1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for strace 4.21. 4# 5# Report bugs to <strace-devel@lists.sourceforge.net>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13# 14# Copyright (c) 1999-2018 The strace developers. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139# Use a proper internal environment variable to ensure we don't fall 140 # into an infinite loop, continuously re-executing ourselves. 141 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 142 _as_can_reexec=no; export _as_can_reexec; 143 # We cannot yet assume a decent shell, so we have to provide a 144# neutralization value for shells without unset; and this also 145# works around shells that cannot unset nonexistent variables. 146# Preserve -v and -x to the replacement shell. 147BASH_ENV=/dev/null 148ENV=/dev/null 149(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 150case $- in # (((( 151 *v*x* | *x*v* ) as_opts=-vx ;; 152 *v* ) as_opts=-v ;; 153 *x* ) as_opts=-x ;; 154 * ) as_opts= ;; 155esac 156exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 157# Admittedly, this is quite paranoid, since all the known shells bail 158# out after a failed `exec'. 159$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 160as_fn_exit 255 161 fi 162 # We don't want this to propagate to other subprocesses. 163 { _as_can_reexec=; unset _as_can_reexec;} 164if test "x$CONFIG_SHELL" = x; then 165 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 166 emulate sh 167 NULLCMD=: 168 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 169 # is contrary to our usage. Disable this feature. 170 alias -g '\${1+\"\$@\"}'='\"\$@\"' 171 setopt NO_GLOB_SUBST 172else 173 case \`(set -o) 2>/dev/null\` in #( 174 *posix*) : 175 set -o posix ;; #( 176 *) : 177 ;; 178esac 179fi 180" 181 as_required="as_fn_return () { (exit \$1); } 182as_fn_success () { as_fn_return 0; } 183as_fn_failure () { as_fn_return 1; } 184as_fn_ret_success () { return 0; } 185as_fn_ret_failure () { return 1; } 186 187exitcode=0 188as_fn_success || { exitcode=1; echo as_fn_success failed.; } 189as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 190as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 191as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 192if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 193 194else 195 exitcode=1; echo positional parameters were not saved. 196fi 197test x\$exitcode = x0 || exit 1 198test -x / || exit 1" 199 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 200 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 201 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 202 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 203test \$(( 1 + 1 )) = 2 || exit 1" 204 if (eval "$as_required") 2>/dev/null; then : 205 as_have_required=yes 206else 207 as_have_required=no 208fi 209 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 210 211else 212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 213as_found=false 214for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 215do 216 IFS=$as_save_IFS 217 test -z "$as_dir" && as_dir=. 218 as_found=: 219 case $as_dir in #( 220 /*) 221 for as_base in sh bash ksh sh5; do 222 # Try only shells that exist, to save several forks. 223 as_shell=$as_dir/$as_base 224 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 225 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 CONFIG_SHELL=$as_shell as_have_required=yes 227 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 228 break 2 229fi 230fi 231 done;; 232 esac 233 as_found=false 234done 235$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 236 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 237 CONFIG_SHELL=$SHELL as_have_required=yes 238fi; } 239IFS=$as_save_IFS 240 241 242 if test "x$CONFIG_SHELL" != x; then : 243 export CONFIG_SHELL 244 # We cannot yet assume a decent shell, so we have to provide a 245# neutralization value for shells without unset; and this also 246# works around shells that cannot unset nonexistent variables. 247# Preserve -v and -x to the replacement shell. 248BASH_ENV=/dev/null 249ENV=/dev/null 250(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251case $- in # (((( 252 *v*x* | *x*v* ) as_opts=-vx ;; 253 *v* ) as_opts=-v ;; 254 *x* ) as_opts=-x ;; 255 * ) as_opts= ;; 256esac 257exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258# Admittedly, this is quite paranoid, since all the known shells bail 259# out after a failed `exec'. 260$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 261exit 255 262fi 263 264 if test x$as_have_required = xno; then : 265 $as_echo "$0: This script requires a shell more modern than all" 266 $as_echo "$0: the shells that I found on your system." 267 if test x${ZSH_VERSION+set} = xset ; then 268 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 269 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 270 else 271 $as_echo "$0: Please tell bug-autoconf@gnu.org and 272$0: strace-devel@lists.sourceforge.net about your system, 273$0: including any error possibly output before this 274$0: message. Then install a modern shell, or manually run 275$0: the script under such a shell if you do have one." 276 fi 277 exit 1 278fi 279fi 280fi 281SHELL=${CONFIG_SHELL-/bin/sh} 282export SHELL 283# Unset more variables known to interfere with behavior of common tools. 284CLICOLOR_FORCE= GREP_OPTIONS= 285unset CLICOLOR_FORCE GREP_OPTIONS 286 287## --------------------- ## 288## M4sh Shell Functions. ## 289## --------------------- ## 290# as_fn_unset VAR 291# --------------- 292# Portably unset VAR. 293as_fn_unset () 294{ 295 { eval $1=; unset $1;} 296} 297as_unset=as_fn_unset 298 299# as_fn_set_status STATUS 300# ----------------------- 301# Set $? to STATUS, without forking. 302as_fn_set_status () 303{ 304 return $1 305} # as_fn_set_status 306 307# as_fn_exit STATUS 308# ----------------- 309# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 310as_fn_exit () 311{ 312 set +e 313 as_fn_set_status $1 314 exit $1 315} # as_fn_exit 316 317# as_fn_mkdir_p 318# ------------- 319# Create "$as_dir" as a directory, including parents if necessary. 320as_fn_mkdir_p () 321{ 322 323 case $as_dir in #( 324 -*) as_dir=./$as_dir;; 325 esac 326 test -d "$as_dir" || eval $as_mkdir_p || { 327 as_dirs= 328 while :; do 329 case $as_dir in #( 330 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 331 *) as_qdir=$as_dir;; 332 esac 333 as_dirs="'$as_qdir' $as_dirs" 334 as_dir=`$as_dirname -- "$as_dir" || 335$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 336 X"$as_dir" : 'X\(//\)[^/]' \| \ 337 X"$as_dir" : 'X\(//\)$' \| \ 338 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 339$as_echo X"$as_dir" | 340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 341 s//\1/ 342 q 343 } 344 /^X\(\/\/\)[^/].*/{ 345 s//\1/ 346 q 347 } 348 /^X\(\/\/\)$/{ 349 s//\1/ 350 q 351 } 352 /^X\(\/\).*/{ 353 s//\1/ 354 q 355 } 356 s/.*/./; q'` 357 test -d "$as_dir" && break 358 done 359 test -z "$as_dirs" || eval "mkdir $as_dirs" 360 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 361 362 363} # as_fn_mkdir_p 364 365# as_fn_executable_p FILE 366# ----------------------- 367# Test if FILE is an executable regular file. 368as_fn_executable_p () 369{ 370 test -f "$1" && test -x "$1" 371} # as_fn_executable_p 372# as_fn_append VAR VALUE 373# ---------------------- 374# Append the text in VALUE to the end of the definition contained in VAR. Take 375# advantage of any shell optimizations that allow amortized linear growth over 376# repeated appends, instead of the typical quadratic growth present in naive 377# implementations. 378if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 379 eval 'as_fn_append () 380 { 381 eval $1+=\$2 382 }' 383else 384 as_fn_append () 385 { 386 eval $1=\$$1\$2 387 } 388fi # as_fn_append 389 390# as_fn_arith ARG... 391# ------------------ 392# Perform arithmetic evaluation on the ARGs, and store the result in the 393# global $as_val. Take advantage of shells that can avoid forks. The arguments 394# must be portable across $(()) and expr. 395if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 396 eval 'as_fn_arith () 397 { 398 as_val=$(( $* )) 399 }' 400else 401 as_fn_arith () 402 { 403 as_val=`expr "$@" || test $? -eq 1` 404 } 405fi # as_fn_arith 406 407 408# as_fn_error STATUS ERROR [LINENO LOG_FD] 409# ---------------------------------------- 410# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 411# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 412# script with STATUS, using 1 if that was 0. 413as_fn_error () 414{ 415 as_status=$1; test $as_status -eq 0 && as_status=1 416 if test "$4"; then 417 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 418 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 419 fi 420 $as_echo "$as_me: error: $2" >&2 421 as_fn_exit $as_status 422} # as_fn_error 423 424if expr a : '\(a\)' >/dev/null 2>&1 && 425 test "X`expr 00001 : '.*\(...\)'`" = X001; then 426 as_expr=expr 427else 428 as_expr=false 429fi 430 431if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 432 as_basename=basename 433else 434 as_basename=false 435fi 436 437if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 438 as_dirname=dirname 439else 440 as_dirname=false 441fi 442 443as_me=`$as_basename -- "$0" || 444$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 445 X"$0" : 'X\(//\)$' \| \ 446 X"$0" : 'X\(/\)' \| . 2>/dev/null || 447$as_echo X/"$0" | 448 sed '/^.*\/\([^/][^/]*\)\/*$/{ 449 s//\1/ 450 q 451 } 452 /^X\/\(\/\/\)$/{ 453 s//\1/ 454 q 455 } 456 /^X\/\(\/\).*/{ 457 s//\1/ 458 q 459 } 460 s/.*/./; q'` 461 462# Avoid depending upon Character Ranges. 463as_cr_letters='abcdefghijklmnopqrstuvwxyz' 464as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 465as_cr_Letters=$as_cr_letters$as_cr_LETTERS 466as_cr_digits='0123456789' 467as_cr_alnum=$as_cr_Letters$as_cr_digits 468 469 470 as_lineno_1=$LINENO as_lineno_1a=$LINENO 471 as_lineno_2=$LINENO as_lineno_2a=$LINENO 472 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 473 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 474 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 475 sed -n ' 476 p 477 /[$]LINENO/= 478 ' <$as_myself | 479 sed ' 480 s/[$]LINENO.*/&-/ 481 t lineno 482 b 483 :lineno 484 N 485 :loop 486 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 487 t loop 488 s/-\n.*// 489 ' >$as_me.lineno && 490 chmod +x "$as_me.lineno" || 491 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 492 493 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 494 # already done that, so ensure we don't try to do so again and fall 495 # in an infinite loop. This has already happened in practice. 496 _as_can_reexec=no; export _as_can_reexec 497 # Don't try to exec as it changes $[0], causing all sort of problems 498 # (the dirname of $[0] is not the place where we might find the 499 # original and so on. Autoconf is especially sensitive to this). 500 . "./$as_me.lineno" 501 # Exit status is that of the last command. 502 exit 503} 504 505ECHO_C= ECHO_N= ECHO_T= 506case `echo -n x` in #((((( 507-n*) 508 case `echo 'xy\c'` in 509 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 510 xy) ECHO_C='\c';; 511 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 512 ECHO_T=' ';; 513 esac;; 514*) 515 ECHO_N='-n';; 516esac 517 518rm -f conf$$ conf$$.exe conf$$.file 519if test -d conf$$.dir; then 520 rm -f conf$$.dir/conf$$.file 521else 522 rm -f conf$$.dir 523 mkdir conf$$.dir 2>/dev/null 524fi 525if (echo >conf$$.file) 2>/dev/null; then 526 if ln -s conf$$.file conf$$ 2>/dev/null; then 527 as_ln_s='ln -s' 528 # ... but there are two gotchas: 529 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 530 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 531 # In both cases, we have to default to `cp -pR'. 532 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 533 as_ln_s='cp -pR' 534 elif ln conf$$.file conf$$ 2>/dev/null; then 535 as_ln_s=ln 536 else 537 as_ln_s='cp -pR' 538 fi 539else 540 as_ln_s='cp -pR' 541fi 542rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 543rmdir conf$$.dir 2>/dev/null 544 545if mkdir -p . 2>/dev/null; then 546 as_mkdir_p='mkdir -p "$as_dir"' 547else 548 test -d ./-p && rmdir ./-p 549 as_mkdir_p=false 550fi 551 552as_test_x='test -x' 553as_executable_p=as_fn_executable_p 554 555# Sed expression to map a string onto a valid CPP name. 556as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 557 558# Sed expression to map a string onto a valid variable name. 559as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 560 561 562test -n "$DJDIR" || exec 7<&0 </dev/null 563exec 6>&1 564 565# Name of the host. 566# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 567# so uname gets run too. 568ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 569 570# 571# Initializations. 572# 573ac_default_prefix=/usr/local 574ac_clean_files= 575ac_config_libobj_dir=. 576LIBOBJS= 577cross_compiling=no 578subdirs= 579MFLAGS= 580MAKEFLAGS= 581 582# Identity of this package. 583PACKAGE_NAME='strace' 584PACKAGE_TARNAME='strace' 585PACKAGE_VERSION='4.21' 586PACKAGE_STRING='strace 4.21' 587PACKAGE_BUGREPORT='strace-devel@lists.sourceforge.net' 588PACKAGE_URL='https://strace.io' 589 590ac_unique_file="strace.c" 591# Factoring default headers for most tests. 592ac_includes_default="\ 593#include <stdio.h> 594#ifdef HAVE_SYS_TYPES_H 595# include <sys/types.h> 596#endif 597#ifdef HAVE_SYS_STAT_H 598# include <sys/stat.h> 599#endif 600#ifdef STDC_HEADERS 601# include <stdlib.h> 602# include <stddef.h> 603#else 604# ifdef HAVE_STDLIB_H 605# include <stdlib.h> 606# endif 607#endif 608#ifdef HAVE_STRING_H 609# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 610# include <memory.h> 611# endif 612# include <string.h> 613#endif 614#ifdef HAVE_STRINGS_H 615# include <strings.h> 616#endif 617#ifdef HAVE_INTTYPES_H 618# include <inttypes.h> 619#endif 620#ifdef HAVE_STDINT_H 621# include <stdint.h> 622#endif 623#ifdef HAVE_UNISTD_H 624# include <unistd.h> 625#endif" 626 627ac_subst_vars='am__EXEEXT_FALSE 628am__EXEEXT_TRUE 629LTLIBOBJS 630LIBOBJS 631VALGRIND_CHECK_RULES 632valgrind_enabled_tools 633valgrind_tools 634ENABLE_VALGRIND_sgcheck 635ENABLE_VALGRIND_drd 636ENABLE_VALGRIND_helgrind 637ENABLE_VALGRIND_memcheck 638VALGRIND_ENABLED 639VALGRIND_ENABLED_FALSE 640VALGRIND_ENABLED_TRUE 641VALGRIND 642HAVE_MX32_MPERS_FALSE 643HAVE_MX32_MPERS_TRUE 644HAVE_MX32_RUNTIME_FALSE 645HAVE_MX32_RUNTIME_TRUE 646HAVE_M32_MPERS_FALSE 647HAVE_M32_MPERS_TRUE 648HAVE_M32_RUNTIME_FALSE 649HAVE_M32_RUNTIME_TRUE 650USE_DEMANGLE_FALSE 651USE_DEMANGLE_TRUE 652libiberty_CPPFLAGS 653libiberty_LDFLAGS 654libiberty_LIBS 655USE_LIBUNWIND_FALSE 656USE_LIBUNWIND_TRUE 657libunwind_CPPFLAGS 658libunwind_LDFLAGS 659libunwind_LIBS 660READELF 661PERL 662dl_LIBS 663SIZEOF_KERNEL_LONG_T 664SIZEOF_LONG 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See below for descriptions of some of the useful variables. 1370 1371Defaults for the options are specified in brackets. 1372 1373Configuration: 1374 -h, --help display this help and exit 1375 --help=short display options specific to this package 1376 --help=recursive display the short help of all the included packages 1377 -V, --version display version information and exit 1378 -q, --quiet, --silent do not print \`checking ...' messages 1379 --cache-file=FILE cache test results in FILE [disabled] 1380 -C, --config-cache alias for \`--cache-file=config.cache' 1381 -n, --no-create do not create output files 1382 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1383 1384Installation directories: 1385 --prefix=PREFIX install architecture-independent files in PREFIX 1386 [$ac_default_prefix] 1387 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1388 [PREFIX] 1389 1390By default, \`make install' will install all the files in 1391\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1392an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1393for instance \`--prefix=\$HOME'. 1394 1395For better control, use the options below. 1396 1397Fine tuning of the installation directories: 1398 --bindir=DIR user executables [EPREFIX/bin] 1399 --sbindir=DIR system admin executables [EPREFIX/sbin] 1400 --libexecdir=DIR program executables [EPREFIX/libexec] 1401 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1402 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1403 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1404 --libdir=DIR object code libraries [EPREFIX/lib] 1405 --includedir=DIR C header files [PREFIX/include] 1406 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1407 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1408 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1409 --infodir=DIR info documentation [DATAROOTDIR/info] 1410 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1411 --mandir=DIR man documentation [DATAROOTDIR/man] 1412 --docdir=DIR documentation root [DATAROOTDIR/doc/strace] 1413 --htmldir=DIR html documentation [DOCDIR] 1414 --dvidir=DIR dvi documentation [DOCDIR] 1415 --pdfdir=DIR pdf documentation [DOCDIR] 1416 --psdir=DIR ps documentation [DOCDIR] 1417_ACEOF 1418 1419 cat <<\_ACEOF 1420 1421Program names: 1422 --program-prefix=PREFIX prepend PREFIX to installed program names 1423 --program-suffix=SUFFIX append SUFFIX to installed program names 1424 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1425 1426System types: 1427 --build=BUILD configure for building on BUILD [guessed] 1428 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1429_ACEOF 1430fi 1431 1432if test -n "$ac_init_help"; then 1433 case $ac_init_help in 1434 short | recursive ) echo "Configuration of strace 4.21:";; 1435 esac 1436 cat <<\_ACEOF 1437 1438Optional Features: 1439 --disable-option-checking ignore unrecognized --enable/--with options 1440 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1441 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1442 --enable-silent-rules less verbose build output (undo: "make V=1") 1443 --disable-silent-rules verbose build output (undo: "make V=0") 1444 --enable-maintainer-mode 1445 enable make rules and dependencies not useful (and 1446 sometimes confusing) to the casual installer 1447 --enable-dependency-tracking 1448 do not reject slow dependency extractors 1449 --disable-dependency-tracking 1450 speeds up one-time build 1451 --enable-gcc-Werror turn on gcc's -Werror option 1452 --enable-code-coverage Whether to enable code coverage support 1453 --enable-arm-oabi enable OABI support on ARM EABI 1454 --enable-mpers=yes|no|check|m32|mx32 1455 whether to enable multiple personalities support 1456 required for proper decoding of structures used by 1457 tracees with personalities that differ from the 1458 personality of strace, default is yes. 1459 --enable-valgrind Whether to enable Valgrind on the unit tests 1460 --disable-valgrind-memcheck 1461 Whether to skip memcheck during the Valgrind tests 1462 --disable-valgrind-helgrind 1463 Whether to skip helgrind during the Valgrind tests 1464 --disable-valgrind-drd Whether to skip drd during the Valgrind tests 1465 --enable-valgrind-sgcheck 1466 Whether to use sgcheck during the Valgrind tests 1467 1468Optional Packages: 1469 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1470 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1471 --with-gcov=GCOV use given GCOV for coverage (GCOV=gcov). 1472 --with-libunwind use libunwind to implement stack tracing support 1473 --with-libiberty use libiberty to demangle symbols in stack trace 1474 1475Some influential environment variables: 1476 CC C compiler command 1477 CFLAGS C compiler flags 1478 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1479 nonstandard directory <lib dir> 1480 LIBS libraries to pass to the linker, e.g. -l<library> 1481 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1482 you have headers in a nonstandard directory <include dir> 1483 CPP C preprocessor 1484 1485Use these variables to override the choices made by `configure' or to help 1486it to find libraries and programs with nonstandard names/locations. 1487 1488Report bugs to <strace-devel@lists.sourceforge.net>. 1489strace home page: <https://strace.io>. 1490_ACEOF 1491ac_status=$? 1492fi 1493 1494if test "$ac_init_help" = "recursive"; 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Assumes 1783# that executables *can* be run. 1784ac_fn_c_try_run () 1785{ 1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1787 if { { ac_try="$ac_link" 1788case "(($ac_try" in 1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1790 *) ac_try_echo=$ac_try;; 1791esac 1792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1793$as_echo "$ac_try_echo"; } >&5 1794 (eval "$ac_link") 2>&5 1795 ac_status=$? 1796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1797 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1798 { { case "(($ac_try" in 1799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1800 *) ac_try_echo=$ac_try;; 1801esac 1802eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1803$as_echo "$ac_try_echo"; } >&5 1804 (eval "$ac_try") 2>&5 1805 ac_status=$? 1806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1807 test $ac_status = 0; }; }; then : 1808 ac_retval=0 1809else 1810 $as_echo "$as_me: program exited with status $ac_status" >&5 1811 $as_echo "$as_me: failed program was:" >&5 1812sed 's/^/| /' conftest.$ac_ext >&5 1813 1814 ac_retval=$ac_status 1815fi 1816 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1817 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1818 as_fn_set_status $ac_retval 1819 1820} # ac_fn_c_try_run 1821 1822# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1823# ------------------------------------------------------- 1824# Tests whether HEADER exists and can be compiled using the include files in 1825# INCLUDES, setting the cache variable VAR accordingly. 1826ac_fn_c_check_header_compile () 1827{ 1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1830$as_echo_n "checking for $2... " >&6; } 1831if eval \${$3+:} false; then : 1832 $as_echo_n "(cached) " >&6 1833else 1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1835/* end confdefs.h. */ 1836$4 1837#include <$2> 1838_ACEOF 1839if ac_fn_c_try_compile "$LINENO"; then : 1840 eval "$3=yes" 1841else 1842 eval "$3=no" 1843fi 1844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1845fi 1846eval ac_res=\$$3 1847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1848$as_echo "$ac_res" >&6; } 1849 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1850 1851} # ac_fn_c_check_header_compile 1852 1853# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1854# -------------------------------------------- 1855# Tries to find the compile-time value of EXPR in a program that includes 1856# INCLUDES, setting VAR accordingly. Returns whether the value could be 1857# computed 1858ac_fn_c_compute_int () 1859{ 1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1861 if test "$cross_compiling" = yes; then 1862 # Depending upon the size, compute the lo and hi bounds. 1863cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1864/* end confdefs.h. */ 1865$4 1866int 1867main () 1868{ 1869static int test_array [1 - 2 * !(($2) >= 0)]; 1870test_array [0] = 0; 1871return test_array [0]; 1872 1873 ; 1874 return 0; 1875} 1876_ACEOF 1877if ac_fn_c_try_compile "$LINENO"; then : 1878 ac_lo=0 ac_mid=0 1879 while :; do 1880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1881/* end confdefs.h. */ 1882$4 1883int 1884main () 1885{ 1886static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1887test_array [0] = 0; 1888return test_array [0]; 1889 1890 ; 1891 return 0; 1892} 1893_ACEOF 1894if ac_fn_c_try_compile "$LINENO"; then : 1895 ac_hi=$ac_mid; break 1896else 1897 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1898 if test $ac_lo -le $ac_mid; then 1899 ac_lo= ac_hi= 1900 break 1901 fi 1902 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1903fi 1904rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1905 done 1906else 1907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1908/* end confdefs.h. */ 1909$4 1910int 1911main () 1912{ 1913static int test_array [1 - 2 * !(($2) < 0)]; 1914test_array [0] = 0; 1915return test_array [0]; 1916 1917 ; 1918 return 0; 1919} 1920_ACEOF 1921if ac_fn_c_try_compile "$LINENO"; then : 1922 ac_hi=-1 ac_mid=-1 1923 while :; do 1924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1925/* end confdefs.h. */ 1926$4 1927int 1928main () 1929{ 1930static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1931test_array [0] = 0; 1932return test_array [0]; 1933 1934 ; 1935 return 0; 1936} 1937_ACEOF 1938if ac_fn_c_try_compile "$LINENO"; then : 1939 ac_lo=$ac_mid; break 1940else 1941 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1942 if test $ac_mid -le $ac_hi; then 1943 ac_lo= ac_hi= 1944 break 1945 fi 1946 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1947fi 1948rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1949 done 1950else 1951 ac_lo= ac_hi= 1952fi 1953rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1954fi 1955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1956# Binary search between lo and hi bounds. 1957while test "x$ac_lo" != "x$ac_hi"; do 1958 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1960/* end confdefs.h. */ 1961$4 1962int 1963main () 1964{ 1965static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1966test_array [0] = 0; 1967return test_array [0]; 1968 1969 ; 1970 return 0; 1971} 1972_ACEOF 1973if ac_fn_c_try_compile "$LINENO"; then : 1974 ac_hi=$ac_mid 1975else 1976 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 1977fi 1978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1979done 1980case $ac_lo in #(( 1981?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 1982'') ac_retval=1 ;; 1983esac 1984 else 1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1986/* end confdefs.h. */ 1987$4 1988static long int longval () { return $2; } 1989static unsigned long int ulongval () { return $2; } 1990#include <stdio.h> 1991#include <stdlib.h> 1992int 1993main () 1994{ 1995 1996 FILE *f = fopen ("conftest.val", "w"); 1997 if (! f) 1998 return 1; 1999 if (($2) < 0) 2000 { 2001 long int i = longval (); 2002 if (i != ($2)) 2003 return 1; 2004 fprintf (f, "%ld", i); 2005 } 2006 else 2007 { 2008 unsigned long int i = ulongval (); 2009 if (i != ($2)) 2010 return 1; 2011 fprintf (f, "%lu", i); 2012 } 2013 /* Do not output a trailing newline, as this causes \r\n confusion 2014 on some platforms. */ 2015 return ferror (f) || fclose (f) != 0; 2016 2017 ; 2018 return 0; 2019} 2020_ACEOF 2021if ac_fn_c_try_run "$LINENO"; then : 2022 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2023else 2024 ac_retval=1 2025fi 2026rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2027 conftest.$ac_objext conftest.beam conftest.$ac_ext 2028rm -f conftest.val 2029 2030 fi 2031 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2032 as_fn_set_status $ac_retval 2033 2034} # ac_fn_c_compute_int 2035 2036# ac_fn_c_check_func LINENO FUNC VAR 2037# ---------------------------------- 2038# Tests whether FUNC exists, setting the cache variable VAR accordingly 2039ac_fn_c_check_func () 2040{ 2041 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2043$as_echo_n "checking for $2... " >&6; } 2044if eval \${$3+:} false; then : 2045 $as_echo_n "(cached) " >&6 2046else 2047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2048/* end confdefs.h. */ 2049/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2050 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2051#define $2 innocuous_$2 2052 2053/* Tell GNU C headers to include stubs. */ 2054#define __need_GNU_STUBS_H 2055 2056/* System header to define __stub macros and hopefully few prototypes, 2057 which can conflict with char $2 (); below. 2058 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2059 <limits.h> exists even on freestanding compilers. */ 2060 2061#ifdef __STDC__ 2062# include <limits.h> 2063#else 2064# include <assert.h> 2065#endif 2066 2067#undef $2 2068 2069/* Override any GCC internal prototype to avoid an error. 2070 Use char because int might match the return type of a GCC 2071 builtin and then its argument prototype would still apply. */ 2072#ifdef __cplusplus 2073extern "C" 2074#endif 2075char $2 (); 2076/* The GNU C library defines this for functions which it implements 2077 to always fail with ENOSYS. Some functions are actually named 2078 something starting with __ and the normal name is an alias. */ 2079#if defined __stub_$2 || defined __stub___$2 2080choke me 2081#endif 2082 2083int 2084main () 2085{ 2086return $2 (); 2087 ; 2088 return 0; 2089} 2090_ACEOF 2091if ac_fn_c_try_link "$LINENO"; then : 2092 eval "$3=yes" 2093else 2094 if test "$GCC" = yes; then 2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2096/* end confdefs.h. */ 2097#undef $2 2098/* Declare this function with the same prototype as __builtin_$2. 2099 This removes a warning about conflicting types for built-in function $2 */ 2100__typeof__(__builtin_$2) $2; 2101__typeof__(__builtin_$2) *f = $2; 2102 2103int 2104main () 2105{ 2106return f != $2; 2107 ; 2108 return 0; 2109} 2110_ACEOF 2111if ac_fn_c_try_link "$LINENO"; then : 2112 eval "$3=yes" 2113else 2114 eval "$3=no" 2115fi 2116rm -f core conftest.err conftest.$ac_objext \ 2117 conftest$ac_exeext conftest.$ac_ext 2118 else 2119 eval "$3=no" 2120 fi 2121fi 2122rm -f core conftest.err conftest.$ac_objext \ 2123 conftest$ac_exeext conftest.$ac_ext 2124fi 2125eval ac_res=\$$3 2126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2127$as_echo "$ac_res" >&6; } 2128 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2129 2130} # ac_fn_c_check_func 2131 2132# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2133# ------------------------------------------- 2134# Tests whether TYPE exists after having included INCLUDES, setting cache 2135# variable VAR accordingly. 2136ac_fn_c_check_type () 2137{ 2138 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2140$as_echo_n "checking for $2... " >&6; } 2141if eval \${$3+:} false; then : 2142 $as_echo_n "(cached) " >&6 2143else 2144 eval "$3=no" 2145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2146/* end confdefs.h. */ 2147$4 2148int 2149main () 2150{ 2151if (sizeof ($2)) 2152 return 0; 2153 ; 2154 return 0; 2155} 2156_ACEOF 2157if ac_fn_c_try_compile "$LINENO"; then : 2158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2159/* end confdefs.h. */ 2160$4 2161int 2162main () 2163{ 2164if (sizeof (($2))) 2165 return 0; 2166 ; 2167 return 0; 2168} 2169_ACEOF 2170if ac_fn_c_try_compile "$LINENO"; then : 2171 2172else 2173 eval "$3=yes" 2174fi 2175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2176fi 2177rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2178fi 2179eval ac_res=\$$3 2180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2181$as_echo "$ac_res" >&6; } 2182 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2183 2184} # ac_fn_c_check_type 2185 2186# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2187# ---------------------------------------------------- 2188# Tries to find if the field MEMBER exists in type AGGR, after including 2189# INCLUDES, setting cache variable VAR accordingly. 2190ac_fn_c_check_member () 2191{ 2192 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2194$as_echo_n "checking for $2.$3... " >&6; } 2195if eval \${$4+:} false; then : 2196 $as_echo_n "(cached) " >&6 2197else 2198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2199/* end confdefs.h. */ 2200$5 2201int 2202main () 2203{ 2204static $2 ac_aggr; 2205if (ac_aggr.$3) 2206return 0; 2207 ; 2208 return 0; 2209} 2210_ACEOF 2211if ac_fn_c_try_compile "$LINENO"; then : 2212 eval "$4=yes" 2213else 2214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2215/* end confdefs.h. */ 2216$5 2217int 2218main () 2219{ 2220static $2 ac_aggr; 2221if (sizeof ac_aggr.$3) 2222return 0; 2223 ; 2224 return 0; 2225} 2226_ACEOF 2227if ac_fn_c_try_compile "$LINENO"; then : 2228 eval "$4=yes" 2229else 2230 eval "$4=no" 2231fi 2232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2233fi 2234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2235fi 2236eval ac_res=\$$4 2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2238$as_echo "$ac_res" >&6; } 2239 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2240 2241} # ac_fn_c_check_member 2242 2243# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2244# --------------------------------------------- 2245# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2246# accordingly. 2247ac_fn_c_check_decl () 2248{ 2249 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2250 as_decl_name=`echo $2|sed 's/ *(.*//'` 2251 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2253$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2254if eval \${$3+:} false; then : 2255 $as_echo_n "(cached) " >&6 2256else 2257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2258/* end confdefs.h. */ 2259$4 2260int 2261main () 2262{ 2263#ifndef $as_decl_name 2264#ifdef __cplusplus 2265 (void) $as_decl_use; 2266#else 2267 (void) $as_decl_name; 2268#endif 2269#endif 2270 2271 ; 2272 return 0; 2273} 2274_ACEOF 2275if ac_fn_c_try_compile "$LINENO"; then : 2276 eval "$3=yes" 2277else 2278 eval "$3=no" 2279fi 2280rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2281fi 2282eval ac_res=\$$3 2283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2284$as_echo "$ac_res" >&6; } 2285 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2286 2287} # ac_fn_c_check_decl 2288cat >config.log <<_ACEOF 2289This file contains any messages produced by compilers while 2290running configure, to aid debugging if configure makes a mistake. 2291 2292It was created by strace $as_me 4.21, which was 2293generated by GNU Autoconf 2.69. Invocation command line was 2294 2295 $ $0 $@ 2296 2297_ACEOF 2298exec 5>>config.log 2299{ 2300cat <<_ASUNAME 2301## --------- ## 2302## Platform. ## 2303## --------- ## 2304 2305hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2306uname -m = `(uname -m) 2>/dev/null || echo unknown` 2307uname -r = `(uname -r) 2>/dev/null || echo unknown` 2308uname -s = `(uname -s) 2>/dev/null || echo unknown` 2309uname -v = `(uname -v) 2>/dev/null || echo unknown` 2310 2311/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2312/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2313 2314/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2315/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2316/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2317/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2318/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2319/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2320/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2321 2322_ASUNAME 2323 2324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2325for as_dir in $PATH 2326do 2327 IFS=$as_save_IFS 2328 test -z "$as_dir" && as_dir=. 2329 $as_echo "PATH: $as_dir" 2330 done 2331IFS=$as_save_IFS 2332 2333} >&5 2334 2335cat >&5 <<_ACEOF 2336 2337 2338## ----------- ## 2339## Core tests. ## 2340## ----------- ## 2341 2342_ACEOF 2343 2344 2345# Keep a trace of the command line. 2346# Strip out --no-create and --no-recursion so they do not pile up. 2347# Strip out --silent because we don't want to record it for future runs. 2348# Also quote any args containing shell meta-characters. 2349# Make two passes to allow for proper duplicate-argument suppression. 2350ac_configure_args= 2351ac_configure_args0= 2352ac_configure_args1= 2353ac_must_keep_next=false 2354for ac_pass in 1 2 2355do 2356 for ac_arg 2357 do 2358 case $ac_arg in 2359 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2360 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2361 | -silent | --silent | --silen | --sile | --sil) 2362 continue ;; 2363 *\'*) 2364 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2365 esac 2366 case $ac_pass in 2367 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2368 2) 2369 as_fn_append ac_configure_args1 " '$ac_arg'" 2370 if test $ac_must_keep_next = true; then 2371 ac_must_keep_next=false # Got value, back to normal. 2372 else 2373 case $ac_arg in 2374 *=* | --config-cache | -C | -disable-* | --disable-* \ 2375 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2376 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2377 | -with-* | --with-* | -without-* | --without-* | --x) 2378 case "$ac_configure_args0 " in 2379 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2380 esac 2381 ;; 2382 -* ) ac_must_keep_next=true ;; 2383 esac 2384 fi 2385 as_fn_append ac_configure_args " '$ac_arg'" 2386 ;; 2387 esac 2388 done 2389done 2390{ ac_configure_args0=; unset ac_configure_args0;} 2391{ ac_configure_args1=; unset ac_configure_args1;} 2392 2393# When interrupted or exit'd, cleanup temporary files, and complete 2394# config.log. 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So use an aggressive probe to check that the usage we want is 3217# actually supported "in the wild" to an acceptable degree. 3218# See automake bug#10828. 3219# To make any issue more visible, cause the running configure to be aborted 3220# by default if the 'rm' program in use doesn't match our expectations; the 3221# user can still override this though. 3222if rm -f && rm -fr && rm -rf; then : OK; else 3223 cat >&2 <<'END' 3224Oops! 3225 3226Your 'rm' program seems unable to run without file operands specified 3227on the command line, even when the '-f' option is present. This is contrary 3228to the behaviour of most rm programs out there, and not conforming with 3229the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3230 3231Please tell bug-automake@gnu.org about your system, including the value 3232of your $PATH and any error possibly output before this message. 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"$LINENO" 5 3253 fi 3254fi 3255 3256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3257$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3258 # Check whether --enable-maintainer-mode was given. 3259if test "${enable_maintainer_mode+set}" = set; then : 3260 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3261else 3262 USE_MAINTAINER_MODE=no 3263fi 3264 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3266$as_echo "$USE_MAINTAINER_MODE" >&6; } 3267 if test $USE_MAINTAINER_MODE = yes; then 3268 MAINTAINER_MODE_TRUE= 3269 MAINTAINER_MODE_FALSE='#' 3270else 3271 MAINTAINER_MODE_TRUE='#' 3272 MAINTAINER_MODE_FALSE= 3273fi 3274 3275 MAINT=$MAINTAINER_MODE_TRUE 3276 3277 3278# Make sure we can run config.sub. 3279$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3280 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3281 3282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3283$as_echo_n "checking build system type... " >&6; } 3284if ${ac_cv_build+:} false; then : 3285 $as_echo_n "(cached) " >&6 3286else 3287 ac_build_alias=$build_alias 3288test "x$ac_build_alias" = x && 3289 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3290test "x$ac_build_alias" = x && 3291 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3292ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3293 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3294 3295fi 3296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3297$as_echo "$ac_cv_build" >&6; } 3298case $ac_cv_build in 3299*-*-*) ;; 3300*) as_fn_error $? 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"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3326fi 3327 3328fi 3329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3330$as_echo "$ac_cv_host" >&6; } 3331case $ac_cv_host in 3332*-*-*) ;; 3333*) as_fn_error $? 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" >&6; } 3365if ${ac_cv_prog_CC+:} false; then : 3366 $as_echo_n "(cached) " >&6 3367else 3368 if test -n "$CC"; then 3369 ac_cv_prog_CC="$CC" # Let the user override the test. 3370else 3371as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3372for as_dir in $PATH 3373do 3374 IFS=$as_save_IFS 3375 test -z "$as_dir" && as_dir=. 3376 for ac_exec_ext in '' $ac_executable_extensions; do 3377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3378 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3380 break 2 3381 fi 3382done 3383 done 3384IFS=$as_save_IFS 3385 3386fi 3387fi 3388CC=$ac_cv_prog_CC 3389if test -n "$CC"; then 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3391$as_echo "$CC" >&6; } 3392else 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3394$as_echo "no" >&6; } 3395fi 3396 3397 3398fi 3399if test -z "$ac_cv_prog_CC"; then 3400 ac_ct_CC=$CC 3401 # Extract the first word of "gcc", so it can be a program name with args. 3402set dummy gcc; ac_word=$2 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3404$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3656See \`config.log' for more details" "$LINENO" 5; } 3657 3658# Provide some information about the compiler. 3659$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3660set X $ac_compile 3661ac_compiler=$2 3662for ac_option in --version -v -V -qversion; do 3663 { { ac_try="$ac_compiler $ac_option >&5" 3664case "(($ac_try" in 3665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3666 *) ac_try_echo=$ac_try;; 3667esac 3668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3669$as_echo "$ac_try_echo"; } >&5 3670 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3671 ac_status=$? 3672 if test -s conftest.err; then 3673 sed '10a\ 3674... rest of stderr output deleted ... 3675 10q' conftest.err >conftest.er1 3676 cat conftest.er1 >&5 3677 fi 3678 rm -f conftest.er1 conftest.err 3679 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3680 test $ac_status = 0; } 3681done 3682 3683cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3684/* end confdefs.h. */ 3685 3686int 3687main () 3688{ 3689 3690 ; 3691 return 0; 3692} 3693_ACEOF 3694ac_clean_files_save=$ac_clean_files 3695ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3696# Try to create an executable without -o first, disregard a.out. 3697# It will help us diagnose broken compilers, and finding out an intuition 3698# of exeext. 3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3700$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3730# so that the user can short-circuit this test for compilers unknown to 3731# Autoconf. 3732for ac_file in $ac_files '' 3733do 3734 test -f "$ac_file" || continue 3735 case $ac_file in 3736 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3737 ;; 3738 [ab].out ) 3739 # We found the default executable, but exeext='' is most 3740 # certainly right. 3741 break;; 3742 *.* ) 3743 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3744 then :; else 3745 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3746 fi 3747 # We set ac_cv_exeext here because the later test for it is not 3748 # safe: cross compilers may not add the suffix if given an `-o' 3749 # argument, so we may need to know it at that point already. 3750 # Even if this section looks crufty: it has the advantage of 3751 # actually working. 3752 break;; 3753 * ) 3754 break;; 3755 esac 3756done 3757test "$ac_cv_exeext" = no && ac_cv_exeext= 3758 3759else 3760 ac_file='' 3761fi 3762if test -z "$ac_file"; then : 3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3764$as_echo "no" >&6; } 3765$as_echo "$as_me: failed program was:" >&5 3766sed 's/^/| /' conftest.$ac_ext >&5 3767 3768{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3769$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3770as_fn_error 77 "C compiler cannot create executables 3771See \`config.log' for more details" "$LINENO" 5; } 3772else 3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3774$as_echo "yes" >&6; } 3775fi 3776{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3777$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3799# work properly (i.e., refer to `conftest.exe'), while it won't with 3800# `rm'. 3801for ac_file in conftest.exe conftest conftest.*; do 3802 test -f "$ac_file" || continue 3803 case $ac_file in 3804 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3805 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3806 break;; 3807 * ) break;; 3808 esac 3809done 3810else 3811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3812$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3813as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3814See \`config.log' for more details" "$LINENO" 5; } 3815fi 3816rm -f conftest conftest$ac_cv_exeext 3817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3818$as_echo "$ac_cv_exeext" >&6; } 3819 3820rm -f conftest.$ac_ext 3821EXEEXT=$ac_cv_exeext 3822ac_exeext=$EXEEXT 3823cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3824/* end confdefs.h. */ 3825#include <stdio.h> 3826int 3827main () 3828{ 3829FILE *f = fopen ("conftest.out", "w"); 3830 return ferror (f) || fclose (f) != 0; 3831 3832 ; 3833 return 0; 3834} 3835_ACEOF 3836ac_clean_files="$ac_clean_files conftest.out" 3837# Check that the compiler produces executables we can run. If not, either 3838# the compiler is broken, or we cross compile. 3839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3840$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3872If you meant to cross compile, use \`--host'. 3873See \`config.log' for more details" "$LINENO" 5; } 3874 fi 3875 fi 3876fi 3877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3878$as_echo "$cross_compiling" >&6; } 3879 3880rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3881ac_clean_files=$ac_clean_files_save 3882{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3883$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3925See \`config.log' for more details" "$LINENO" 5; } 3926fi 3927rm -f conftest.$ac_cv_objext conftest.$ac_ext 3928fi 3929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3930$as_echo "$ac_cv_objext" >&6; } 3931OBJEXT=$ac_cv_objext 3932ac_objext=$OBJEXT 3933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3934$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3935if ${ac_cv_c_compiler_gnu+:} false; then : 3936 $as_echo_n "(cached) " >&6 3937else 3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3939/* end confdefs.h. */ 3940 3941int 3942main () 3943{ 3944#ifndef __GNUC__ 3945 choke me 3946#endif 3947 3948 ; 3949 return 0; 3950} 3951_ACEOF 3952if ac_fn_c_try_compile "$LINENO"; then : 3953 ac_compiler_gnu=yes 3954else 3955 ac_compiler_gnu=no 3956fi 3957rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3958ac_cv_c_compiler_gnu=$ac_compiler_gnu 3959 3960fi 3961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3962$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3963if test $ac_compiler_gnu = yes; then 3964 GCC=yes 3965else 3966 GCC= 3967fi 3968ac_test_CFLAGS=${CFLAGS+set} 3969ac_save_CFLAGS=$CFLAGS 3970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3971$as_echo_n "checking whether $CC accepts -g... " >&6; } 3972if ${ac_cv_prog_cc_g+:} false; then : 3973 $as_echo_n "(cached) " >&6 3974else 3975 ac_save_c_werror_flag=$ac_c_werror_flag 3976 ac_c_werror_flag=yes 3977 ac_cv_prog_cc_g=no 3978 CFLAGS="-g" 3979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3980/* end confdefs.h. */ 3981 3982int 3983main () 3984{ 3985 3986 ; 3987 return 0; 3988} 3989_ACEOF 3990if ac_fn_c_try_compile "$LINENO"; then : 3991 ac_cv_prog_cc_g=yes 3992else 3993 CFLAGS="" 3994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3995/* end confdefs.h. */ 3996 3997int 3998main () 3999{ 4000 4001 ; 4002 return 0; 4003} 4004_ACEOF 4005if ac_fn_c_try_compile "$LINENO"; then : 4006 4007else 4008 ac_c_werror_flag=$ac_save_c_werror_flag 4009 CFLAGS="-g" 4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4011/* end confdefs.h. */ 4012 4013int 4014main () 4015{ 4016 4017 ; 4018 return 0; 4019} 4020_ACEOF 4021if ac_fn_c_try_compile "$LINENO"; then : 4022 ac_cv_prog_cc_g=yes 4023fi 4024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4025fi 4026rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4027fi 4028rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4029 ac_c_werror_flag=$ac_save_c_werror_flag 4030fi 4031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4032$as_echo "$ac_cv_prog_cc_g" >&6; } 4033if test "$ac_test_CFLAGS" = set; then 4034 CFLAGS=$ac_save_CFLAGS 4035elif test $ac_cv_prog_cc_g = yes; then 4036 if test "$GCC" = yes; then 4037 CFLAGS="-g -O2" 4038 else 4039 CFLAGS="-g" 4040 fi 4041else 4042 if test "$GCC" = yes; then 4043 CFLAGS="-O2" 4044 else 4045 CFLAGS= 4046 fi 4047fi 4048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4049$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4050if ${ac_cv_prog_cc_c89+:} false; then : 4051 $as_echo_n "(cached) " >&6 4052else 4053 ac_cv_prog_cc_c89=no 4054ac_save_CC=$CC 4055cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056/* end confdefs.h. */ 4057#include <stdarg.h> 4058#include <stdio.h> 4059struct stat; 4060/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4061struct buf { int x; }; 4062FILE * (*rcsopen) (struct buf *, struct stat *, int); 4063static char *e (p, i) 4064 char **p; 4065 int i; 4066{ 4067 return p[i]; 4068} 4069static char *f (char * (*g) (char **, int), char **p, ...) 4070{ 4071 char *s; 4072 va_list v; 4073 va_start (v,p); 4074 s = g (p, va_arg (v,int)); 4075 va_end (v); 4076 return s; 4077} 4078 4079/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4080 function prototypes and stuff, but not '\xHH' hex character constants. 4081 These don't provoke an error unfortunately, instead are silently treated 4082 as 'x'. The following induces an error, until -std is added to get 4083 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4084 array size at least. It's necessary to write '\x00'==0 to get something 4085 that's true only with -std. */ 4086int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4087 4088/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4089 inside strings and character constants. */ 4090#define FOO(x) 'x' 4091int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4092 4093int test (int i, double x); 4094struct s1 {int (*f) (int a);}; 4095struct s2 {int (*f) (double a);}; 4096int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4097int argc; 4098char **argv; 4099int 4100main () 4101{ 4102return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4103 ; 4104 return 0; 4105} 4106_ACEOF 4107for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4108 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4109do 4110 CC="$ac_save_CC $ac_arg" 4111 if ac_fn_c_try_compile "$LINENO"; then : 4112 ac_cv_prog_cc_c89=$ac_arg 4113fi 4114rm -f core conftest.err conftest.$ac_objext 4115 test "x$ac_cv_prog_cc_c89" != "xno" && break 4116done 4117rm -f conftest.$ac_ext 4118CC=$ac_save_CC 4119 4120fi 4121# AC_CACHE_VAL 4122case "x$ac_cv_prog_cc_c89" in 4123 x) 4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4125$as_echo "none needed" >&6; } ;; 4126 xno) 4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4128$as_echo "unsupported" >&6; } ;; 4129 *) 4130 CC="$CC $ac_cv_prog_cc_c89" 4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4132$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4133esac 4134if test "x$ac_cv_prog_cc_c89" != xno; then : 4135 4136fi 4137 4138ac_ext=c 4139ac_cpp='$CPP $CPPFLAGS' 4140ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4141ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4142ac_compiler_gnu=$ac_cv_c_compiler_gnu 4143 4144ac_ext=c 4145ac_cpp='$CPP $CPPFLAGS' 4146ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4147ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4148ac_compiler_gnu=$ac_cv_c_compiler_gnu 4149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4150$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4151if ${am_cv_prog_cc_c_o+:} false; then : 4152 $as_echo_n "(cached) " >&6 4153else 4154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4155/* end confdefs.h. */ 4156 4157int 4158main () 4159{ 4160 4161 ; 4162 return 0; 4163} 4164_ACEOF 4165 # Make sure it works both with $CC and with simple cc. 4166 # Following AC_PROG_CC_C_O, we do the test twice because some 4167 # compilers refuse to overwrite an existing .o file with -o, 4168 # though they will create one. 4169 am_cv_prog_cc_c_o=yes 4170 for am_i in 1 2; do 4171 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4172 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4173 ac_status=$? 4174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4175 (exit $ac_status); } \ 4176 && test -f conftest2.$ac_objext; then 4177 : OK 4178 else 4179 am_cv_prog_cc_c_o=no 4180 break 4181 fi 4182 done 4183 rm -f core conftest* 4184 unset am_i 4185fi 4186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4187$as_echo "$am_cv_prog_cc_c_o" >&6; } 4188if test "$am_cv_prog_cc_c_o" != yes; then 4189 # Losing compiler, so override with the script. 4190 # FIXME: It is wrong to rewrite CC. 4191 # But if we don't then we get into trouble of one sort or another. 4192 # A longer-term fix would be to have automake use am__CC in this case, 4193 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4194 CC="$am_aux_dir/compile $CC" 4195fi 4196ac_ext=c 4197ac_cpp='$CPP $CPPFLAGS' 4198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4200ac_compiler_gnu=$ac_cv_c_compiler_gnu 4201 4202DEPDIR="${am__leading_dot}deps" 4203 4204ac_config_commands="$ac_config_commands depfiles" 4205 4206 4207am_make=${MAKE-make} 4208cat > confinc << 'END' 4209am__doit: 4210 @echo this is the am__doit target 4211.PHONY: am__doit 4212END 4213# If we don't find an include directive, just comment out the code. 4214{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4215$as_echo_n "checking for style of include used by $am_make... " >&6; } 4216am__include="#" 4217am__quote= 4218_am_result=none 4219# First try GNU make style include. 4220echo "include confinc" > confmf 4221# Ignore all kinds of additional output from 'make'. 4222case `$am_make -s -f confmf 2> /dev/null` in #( 4223*the\ am__doit\ target*) 4224 am__include=include 4225 am__quote= 4226 _am_result=GNU 4227 ;; 4228esac 4229# Now try BSD make style include. 4230if test "$am__include" = "#"; then 4231 echo '.include "confinc"' > confmf 4232 case `$am_make -s -f confmf 2> /dev/null` in #( 4233 *the\ am__doit\ target*) 4234 am__include=.include 4235 am__quote="\"" 4236 _am_result=BSD 4237 ;; 4238 esac 4239fi 4240 4241 4242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4243$as_echo "$_am_result" >&6; } 4244rm -f confinc confmf 4245 4246# Check whether --enable-dependency-tracking was given. 4247if test "${enable_dependency_tracking+set}" = set; then : 4248 enableval=$enable_dependency_tracking; 4249fi 4250 4251if test "x$enable_dependency_tracking" != xno; then 4252 am_depcomp="$ac_aux_dir/depcomp" 4253 AMDEPBACKSLASH='\' 4254 am__nodep='_no' 4255fi 4256 if test "x$enable_dependency_tracking" != xno; then 4257 AMDEP_TRUE= 4258 AMDEP_FALSE='#' 4259else 4260 AMDEP_TRUE='#' 4261 AMDEP_FALSE= 4262fi 4263 4264 4265 4266depcc="$CC" am_compiler_list= 4267 4268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4269$as_echo_n "checking dependency style of $depcc... " >&6; } 4270if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4271 $as_echo_n "(cached) " >&6 4272else 4273 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4274 # We make a subdir and do the tests there. Otherwise we can end up 4275 # making bogus files that we don't know about and never remove. For 4276 # instance it was reported that on HP-UX the gcc test will end up 4277 # making a dummy file named 'D' -- because '-MD' means "put the output 4278 # in D". 4279 rm -rf conftest.dir 4280 mkdir conftest.dir 4281 # Copy depcomp to subdir because otherwise we won't find it if we're 4282 # using a relative directory. 4283 cp "$am_depcomp" conftest.dir 4284 cd conftest.dir 4285 # We will build objects and dependencies in a subdirectory because 4286 # it helps to detect inapplicable dependency modes. For instance 4287 # both Tru64's cc and ICC support -MD to output dependencies as a 4288 # side effect of compilation, but ICC will put the dependencies in 4289 # the current directory while Tru64 will put them in the object 4290 # directory. 4291 mkdir sub 4292 4293 am_cv_CC_dependencies_compiler_type=none 4294 if test "$am_compiler_list" = ""; then 4295 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4296 fi 4297 am__universal=false 4298 case " $depcc " in #( 4299 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4300 esac 4301 4302 for depmode in $am_compiler_list; do 4303 # Setup a source with many dependencies, because some compilers 4304 # like to wrap large dependency lists on column 80 (with \), and 4305 # we should not choose a depcomp mode which is confused by this. 4306 # 4307 # We need to recreate these files for each test, as the compiler may 4308 # overwrite some of them when testing with obscure command lines. 4309 # This happens at least with the AIX C compiler. 4310 : > sub/conftest.c 4311 for i in 1 2 3 4 5 6; do 4312 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4313 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4314 # Solaris 10 /bin/sh. 4315 echo '/* dummy */' > sub/conftst$i.h 4316 done 4317 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4318 4319 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4320 # mode. It turns out that the SunPro C++ compiler does not properly 4321 # handle '-M -o', and we need to detect this. Also, some Intel 4322 # versions had trouble with output in subdirs. 4323 am__obj=sub/conftest.${OBJEXT-o} 4324 am__minus_obj="-o $am__obj" 4325 case $depmode in 4326 gcc) 4327 # This depmode causes a compiler race in universal mode. 4328 test "$am__universal" = false || continue 4329 ;; 4330 nosideeffect) 4331 # After this tag, mechanisms are not by side-effect, so they'll 4332 # only be used when explicitly requested. 4333 if test "x$enable_dependency_tracking" = xyes; then 4334 continue 4335 else 4336 break 4337 fi 4338 ;; 4339 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4340 # This compiler won't grok '-c -o', but also, the minuso test has 4341 # not run yet. These depmodes are late enough in the game, and 4342 # so weak that their functioning should not be impacted. 4343 am__obj=conftest.${OBJEXT-o} 4344 am__minus_obj= 4345 ;; 4346 none) break ;; 4347 esac 4348 if depmode=$depmode \ 4349 source=sub/conftest.c object=$am__obj \ 4350 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4351 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4352 >/dev/null 2>conftest.err && 4353 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4354 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4355 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4356 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4357 # icc doesn't choke on unknown options, it will just issue warnings 4358 # or remarks (even with -Werror). So we grep stderr for any message 4359 # that says an option was ignored or not supported. 4360 # When given -MP, icc 7.0 and 7.1 complain thusly: 4361 # icc: Command line warning: ignoring option '-M'; no argument required 4362 # The diagnosis changed in icc 8.0: 4363 # icc: Command line remark: option '-MP' not supported 4364 if (grep 'ignoring option' conftest.err || 4365 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4366 am_cv_CC_dependencies_compiler_type=$depmode 4367 break 4368 fi 4369 fi 4370 done 4371 4372 cd .. 4373 rm -rf conftest.dir 4374else 4375 am_cv_CC_dependencies_compiler_type=none 4376fi 4377 4378fi 4379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4380$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4381CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4382 4383 if 4384 test "x$enable_dependency_tracking" != xno \ 4385 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4386 am__fastdepCC_TRUE= 4387 am__fastdepCC_FALSE='#' 4388else 4389 am__fastdepCC_TRUE='#' 4390 am__fastdepCC_FALSE= 4391fi 4392 4393 4394 case $ac_cv_prog_cc_stdc in #( 4395 no) : 4396 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( 4397 *) : 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4399$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4400if ${ac_cv_prog_cc_c99+:} false; then : 4401 $as_echo_n "(cached) " >&6 4402else 4403 ac_cv_prog_cc_c99=no 4404ac_save_CC=$CC 4405cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4406/* end confdefs.h. */ 4407#include <stdarg.h> 4408#include <stdbool.h> 4409#include <stdlib.h> 4410#include <wchar.h> 4411#include <stdio.h> 4412 4413// Check varargs macros. These examples are taken from C99 6.10.3.5. 4414#define debug(...) fprintf (stderr, __VA_ARGS__) 4415#define showlist(...) puts (#__VA_ARGS__) 4416#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4417static void 4418test_varargs_macros (void) 4419{ 4420 int x = 1234; 4421 int y = 5678; 4422 debug ("Flag"); 4423 debug ("X = %d\n", x); 4424 showlist (The first, second, and third items.); 4425 report (x>y, "x is %d but y is %d", x, y); 4426} 4427 4428// Check long long types. 4429#define BIG64 18446744073709551615ull 4430#define BIG32 4294967295ul 4431#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4432#if !BIG_OK 4433 your preprocessor is broken; 4434#endif 4435#if BIG_OK 4436#else 4437 your preprocessor is broken; 4438#endif 4439static long long int bignum = -9223372036854775807LL; 4440static unsigned long long int ubignum = BIG64; 4441 4442struct incomplete_array 4443{ 4444 int datasize; 4445 double data[]; 4446}; 4447 4448struct named_init { 4449 int number; 4450 const wchar_t *name; 4451 double average; 4452}; 4453 4454typedef const char *ccp; 4455 4456static inline int 4457test_restrict (ccp restrict text) 4458{ 4459 // See if C++-style comments work. 4460 // Iterate through items via the restricted pointer. 4461 // Also check for declarations in for loops. 4462 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4463 continue; 4464 return 0; 4465} 4466 4467// Check varargs and va_copy. 4468static void 4469test_varargs (const char *format, ...) 4470{ 4471 va_list args; 4472 va_start (args, format); 4473 va_list args_copy; 4474 va_copy (args_copy, args); 4475 4476 const char *str; 4477 int number; 4478 float fnumber; 4479 4480 while (*format) 4481 { 4482 switch (*format++) 4483 { 4484 case 's': // string 4485 str = va_arg (args_copy, const char *); 4486 break; 4487 case 'd': // int 4488 number = va_arg (args_copy, int); 4489 break; 4490 case 'f': // float 4491 fnumber = va_arg (args_copy, double); 4492 break; 4493 default: 4494 break; 4495 } 4496 } 4497 va_end (args_copy); 4498 va_end (args); 4499} 4500 4501int 4502main () 4503{ 4504 4505 // Check bool. 4506 _Bool success = false; 4507 4508 // Check restrict. 4509 if (test_restrict ("String literal") == 0) 4510 success = true; 4511 char *restrict newvar = "Another string"; 4512 4513 // Check varargs. 4514 test_varargs ("s, d' f .", "string", 65, 34.234); 4515 test_varargs_macros (); 4516 4517 // Check flexible array members. 4518 struct incomplete_array *ia = 4519 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4520 ia->datasize = 10; 4521 for (int i = 0; i < ia->datasize; ++i) 4522 ia->data[i] = i * 1.234; 4523 4524 // Check named initializers. 4525 struct named_init ni = { 4526 .number = 34, 4527 .name = L"Test wide string", 4528 .average = 543.34343, 4529 }; 4530 4531 ni.number = 58; 4532 4533 int dynamic_array[ni.number]; 4534 dynamic_array[ni.number - 1] = 543; 4535 4536 // work around unused variable warnings 4537 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4538 || dynamic_array[ni.number - 1] != 543); 4539 4540 ; 4541 return 0; 4542} 4543_ACEOF 4544for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4545do 4546 CC="$ac_save_CC $ac_arg" 4547 if ac_fn_c_try_compile "$LINENO"; then : 4548 ac_cv_prog_cc_c99=$ac_arg 4549fi 4550rm -f core conftest.err conftest.$ac_objext 4551 test "x$ac_cv_prog_cc_c99" != "xno" && break 4552done 4553rm -f conftest.$ac_ext 4554CC=$ac_save_CC 4555 4556fi 4557# AC_CACHE_VAL 4558case "x$ac_cv_prog_cc_c99" in 4559 x) 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4561$as_echo "none needed" >&6; } ;; 4562 xno) 4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4564$as_echo "unsupported" >&6; } ;; 4565 *) 4566 CC="$CC $ac_cv_prog_cc_c99" 4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4568$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4569esac 4570if test "x$ac_cv_prog_cc_c99" != xno; then : 4571 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4572else 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4574$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4575if ${ac_cv_prog_cc_c89+:} false; then : 4576 $as_echo_n "(cached) " >&6 4577else 4578 ac_cv_prog_cc_c89=no 4579ac_save_CC=$CC 4580cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4581/* end confdefs.h. */ 4582#include <stdarg.h> 4583#include <stdio.h> 4584struct stat; 4585/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4586struct buf { int x; }; 4587FILE * (*rcsopen) (struct buf *, struct stat *, int); 4588static char *e (p, i) 4589 char **p; 4590 int i; 4591{ 4592 return p[i]; 4593} 4594static char *f (char * (*g) (char **, int), char **p, ...) 4595{ 4596 char *s; 4597 va_list v; 4598 va_start (v,p); 4599 s = g (p, va_arg (v,int)); 4600 va_end (v); 4601 return s; 4602} 4603 4604/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4605 function prototypes and stuff, but not '\xHH' hex character constants. 4606 These don't provoke an error unfortunately, instead are silently treated 4607 as 'x'. The following induces an error, until -std is added to get 4608 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4609 array size at least. It's necessary to write '\x00'==0 to get something 4610 that's true only with -std. */ 4611int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4612 4613/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4614 inside strings and character constants. */ 4615#define FOO(x) 'x' 4616int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4617 4618int test (int i, double x); 4619struct s1 {int (*f) (int a);}; 4620struct s2 {int (*f) (double a);}; 4621int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4622int argc; 4623char **argv; 4624int 4625main () 4626{ 4627return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4628 ; 4629 return 0; 4630} 4631_ACEOF 4632for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4633 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4634do 4635 CC="$ac_save_CC $ac_arg" 4636 if ac_fn_c_try_compile "$LINENO"; then : 4637 ac_cv_prog_cc_c89=$ac_arg 4638fi 4639rm -f core conftest.err conftest.$ac_objext 4640 test "x$ac_cv_prog_cc_c89" != "xno" && break 4641done 4642rm -f conftest.$ac_ext 4643CC=$ac_save_CC 4644 4645fi 4646# AC_CACHE_VAL 4647case "x$ac_cv_prog_cc_c89" in 4648 x) 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4650$as_echo "none needed" >&6; } ;; 4651 xno) 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4653$as_echo "unsupported" >&6; } ;; 4654 *) 4655 CC="$CC $ac_cv_prog_cc_c89" 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4657$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4658esac 4659if test "x$ac_cv_prog_cc_c89" != xno; then : 4660 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4661else 4662 ac_cv_prog_cc_stdc=no 4663fi 4664 4665fi 4666 ;; 4667esac 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 4669$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } 4670 if ${ac_cv_prog_cc_stdc+:} false; then : 4671 $as_echo_n "(cached) " >&6 4672fi 4673 4674 case $ac_cv_prog_cc_stdc in #( 4675 no) : 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4677$as_echo "unsupported" >&6; } ;; #( 4678 '') : 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4680$as_echo "none needed" >&6; } ;; #( 4681 *) : 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 4683$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; 4684esac 4685 4686ac_ext=c 4687ac_cpp='$CPP $CPPFLAGS' 4688ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4689ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4690ac_compiler_gnu=$ac_cv_c_compiler_gnu 4691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4692$as_echo_n "checking how to run the C preprocessor... " >&6; } 4693# On Suns, sometimes $CPP names a directory. 4694if test -n "$CPP" && test -d "$CPP"; then 4695 CPP= 4696fi 4697if test -z "$CPP"; then 4698 if ${ac_cv_prog_CPP+:} false; then : 4699 $as_echo_n "(cached) " >&6 4700else 4701 # Double quotes because CPP needs to be expanded 4702 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4703 do 4704 ac_preproc_ok=false 4705for ac_c_preproc_warn_flag in '' yes 4706do 4707 # Use a header file that comes with gcc, so configuring glibc 4708 # with a fresh cross-compiler works. 4709 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4710 # <limits.h> exists even on freestanding compilers. 4711 # On the NeXT, cc -E runs the code through the compiler's parser, 4712 # not just through cpp. "Syntax error" is here to catch this case. 4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4714/* end confdefs.h. */ 4715#ifdef __STDC__ 4716# include <limits.h> 4717#else 4718# include <assert.h> 4719#endif 4720 Syntax error 4721_ACEOF 4722if ac_fn_c_try_cpp "$LINENO"; then : 4723 4724else 4725 # Broken: fails on valid input. 4726continue 4727fi 4728rm -f conftest.err conftest.i conftest.$ac_ext 4729 4730 # OK, works on sane cases. Now check whether nonexistent headers 4731 # can be detected and how. 4732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4733/* end confdefs.h. */ 4734#include <ac_nonexistent.h> 4735_ACEOF 4736if ac_fn_c_try_cpp "$LINENO"; then : 4737 # Broken: success on invalid input. 4738continue 4739else 4740 # Passes both tests. 4741ac_preproc_ok=: 4742break 4743fi 4744rm -f conftest.err conftest.i conftest.$ac_ext 4745 4746done 4747# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4748rm -f conftest.i conftest.err conftest.$ac_ext 4749if $ac_preproc_ok; then : 4750 break 4751fi 4752 4753 done 4754 ac_cv_prog_CPP=$CPP 4755 4756fi 4757 CPP=$ac_cv_prog_CPP 4758else 4759 ac_cv_prog_CPP=$CPP 4760fi 4761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4762$as_echo "$CPP" >&6; } 4763ac_preproc_ok=false 4764for ac_c_preproc_warn_flag in '' yes 4765do 4766 # Use a header file that comes with gcc, so configuring glibc 4767 # with a fresh cross-compiler works. 4768 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4769 # <limits.h> exists even on freestanding compilers. 4770 # On the NeXT, cc -E runs the code through the compiler's parser, 4771 # not just through cpp. "Syntax error" is here to catch this case. 4772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4773/* end confdefs.h. */ 4774#ifdef __STDC__ 4775# include <limits.h> 4776#else 4777# include <assert.h> 4778#endif 4779 Syntax error 4780_ACEOF 4781if ac_fn_c_try_cpp "$LINENO"; then : 4782 4783else 4784 # Broken: fails on valid input. 4785continue 4786fi 4787rm -f conftest.err conftest.i conftest.$ac_ext 4788 4789 # OK, works on sane cases. Now check whether nonexistent headers 4790 # can be detected and how. 4791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4792/* end confdefs.h. */ 4793#include <ac_nonexistent.h> 4794_ACEOF 4795if ac_fn_c_try_cpp "$LINENO"; then : 4796 # Broken: success on invalid input. 4797continue 4798else 4799 # Passes both tests. 4800ac_preproc_ok=: 4801break 4802fi 4803rm -f conftest.err conftest.i conftest.$ac_ext 4804 4805done 4806# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4807rm -f conftest.i conftest.err conftest.$ac_ext 4808if $ac_preproc_ok; then : 4809 4810else 4811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4812$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4813as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4814See \`config.log' for more details" "$LINENO" 5; } 4815fi 4816 4817ac_ext=c 4818ac_cpp='$CPP $CPPFLAGS' 4819ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4820ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4821ac_compiler_gnu=$ac_cv_c_compiler_gnu 4822 4823 4824if test x${gl_unknown_warnings_are_errors+set} = x; then : 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 4826$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 4827if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829else 4830 4831 gl_save_compiler_FLAGS="$CFLAGS" 4832 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 4833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4834/* end confdefs.h. */ 4835 4836int 4837main () 4838{ 4839 4840 ; 4841 return 0; 4842} 4843_ACEOF 4844if ac_fn_c_try_link "$LINENO"; then : 4845 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 4846else 4847 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 4848fi 4849rm -f core conftest.err conftest.$ac_objext \ 4850 conftest$ac_exeext conftest.$ac_ext 4851 CFLAGS="$gl_save_compiler_FLAGS" 4852 4853fi 4854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 4855$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 4856if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 4857 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 4858else 4859 gl_unknown_warnings_are_errors= 4860fi 4861 4862 4863fi 4864 4865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wall" >&5 4866$as_echo_n "checking whether $CC handles -Wall... " >&6; } 4867if ${gl_cv_warn_CFLAGS__Wall+:} false; then : 4868 $as_echo_n "(cached) " >&6 4869else 4870 4871 gl_save_compiler_FLAGS="$CFLAGS" 4872 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wall" 4873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4874/* end confdefs.h. */ 4875 4876int 4877main () 4878{ 4879 4880 ; 4881 return 0; 4882} 4883_ACEOF 4884if ac_fn_c_try_link "$LINENO"; then : 4885 gl_cv_warn_CFLAGS__Wall=yes 4886else 4887 gl_cv_warn_CFLAGS__Wall=no 4888fi 4889rm -f core conftest.err conftest.$ac_objext \ 4890 conftest$ac_exeext conftest.$ac_ext 4891 CFLAGS="$gl_save_compiler_FLAGS" 4892 4893fi 4894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wall" >&5 4895$as_echo "$gl_cv_warn_CFLAGS__Wall" >&6; } 4896if test "x$gl_cv_warn_CFLAGS__Wall" = xyes; then : 4897 as_fn_append WARN_CFLAGS " -Wall" 4898fi 4899 4900 4901if test x${gl_unknown_warnings_are_errors+set} = x; then : 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 4903$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 4904if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 4905 $as_echo_n "(cached) " >&6 4906else 4907 4908 gl_save_compiler_FLAGS="$CFLAGS" 4909 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4911/* end confdefs.h. */ 4912 4913int 4914main () 4915{ 4916 4917 ; 4918 return 0; 4919} 4920_ACEOF 4921if ac_fn_c_try_link "$LINENO"; then : 4922 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 4923else 4924 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 4925fi 4926rm -f core conftest.err conftest.$ac_objext \ 4927 conftest$ac_exeext conftest.$ac_ext 4928 CFLAGS="$gl_save_compiler_FLAGS" 4929 4930fi 4931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 4932$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 4933if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 4934 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 4935else 4936 gl_unknown_warnings_are_errors= 4937fi 4938 4939 4940fi 4941 4942{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wempty-body" >&5 4943$as_echo_n "checking whether $CC handles -Wempty-body... " >&6; } 4944if ${gl_cv_warn_CFLAGS__Wempty_body+:} false; then : 4945 $as_echo_n "(cached) " >&6 4946else 4947 4948 gl_save_compiler_FLAGS="$CFLAGS" 4949 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wempty-body" 4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4951/* end confdefs.h. */ 4952 4953int 4954main () 4955{ 4956 4957 ; 4958 return 0; 4959} 4960_ACEOF 4961if ac_fn_c_try_link "$LINENO"; then : 4962 gl_cv_warn_CFLAGS__Wempty_body=yes 4963else 4964 gl_cv_warn_CFLAGS__Wempty_body=no 4965fi 4966rm -f core conftest.err conftest.$ac_objext \ 4967 conftest$ac_exeext conftest.$ac_ext 4968 CFLAGS="$gl_save_compiler_FLAGS" 4969 4970fi 4971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wempty_body" >&5 4972$as_echo "$gl_cv_warn_CFLAGS__Wempty_body" >&6; } 4973if test "x$gl_cv_warn_CFLAGS__Wempty_body" = xyes; then : 4974 as_fn_append WARN_CFLAGS " -Wempty-body" 4975fi 4976 4977 4978if test x${gl_unknown_warnings_are_errors+set} = x; then : 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 4980$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 4981if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 4982 $as_echo_n "(cached) " >&6 4983else 4984 4985 gl_save_compiler_FLAGS="$CFLAGS" 4986 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4988/* end confdefs.h. */ 4989 4990int 4991main () 4992{ 4993 4994 ; 4995 return 0; 4996} 4997_ACEOF 4998if ac_fn_c_try_link "$LINENO"; then : 4999 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5000else 5001 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5002fi 5003rm -f core conftest.err conftest.$ac_objext \ 5004 conftest$ac_exeext conftest.$ac_ext 5005 CFLAGS="$gl_save_compiler_FLAGS" 5006 5007fi 5008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5009$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5010if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5011 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5012else 5013 gl_unknown_warnings_are_errors= 5014fi 5015 5016 5017fi 5018 5019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wformat-security" >&5 5020$as_echo_n "checking whether $CC handles -Wformat-security... " >&6; } 5021if ${gl_cv_warn_CFLAGS__Wformat_security+:} false; then : 5022 $as_echo_n "(cached) " >&6 5023else 5024 5025 gl_save_compiler_FLAGS="$CFLAGS" 5026 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wformat-security" 5027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5028/* end confdefs.h. */ 5029 5030int 5031main () 5032{ 5033 5034 ; 5035 return 0; 5036} 5037_ACEOF 5038if ac_fn_c_try_link "$LINENO"; then : 5039 gl_cv_warn_CFLAGS__Wformat_security=yes 5040else 5041 gl_cv_warn_CFLAGS__Wformat_security=no 5042fi 5043rm -f core conftest.err conftest.$ac_objext \ 5044 conftest$ac_exeext conftest.$ac_ext 5045 CFLAGS="$gl_save_compiler_FLAGS" 5046 5047fi 5048{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wformat_security" >&5 5049$as_echo "$gl_cv_warn_CFLAGS__Wformat_security" >&6; } 5050if test "x$gl_cv_warn_CFLAGS__Wformat_security" = xyes; then : 5051 as_fn_append WARN_CFLAGS " -Wformat-security" 5052fi 5053 5054 5055if test x${gl_unknown_warnings_are_errors+set} = x; then : 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5057$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5058if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5059 $as_echo_n "(cached) " >&6 5060else 5061 5062 gl_save_compiler_FLAGS="$CFLAGS" 5063 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5065/* end confdefs.h. */ 5066 5067int 5068main () 5069{ 5070 5071 ; 5072 return 0; 5073} 5074_ACEOF 5075if ac_fn_c_try_link "$LINENO"; then : 5076 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5077else 5078 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5079fi 5080rm -f core conftest.err conftest.$ac_objext \ 5081 conftest$ac_exeext conftest.$ac_ext 5082 CFLAGS="$gl_save_compiler_FLAGS" 5083 5084fi 5085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5086$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5087if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5088 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5089else 5090 gl_unknown_warnings_are_errors= 5091fi 5092 5093 5094fi 5095 5096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wignored-qualifiers" >&5 5097$as_echo_n "checking whether $CC handles -Wignored-qualifiers... " >&6; } 5098if ${gl_cv_warn_CFLAGS__Wignored_qualifiers+:} false; then : 5099 $as_echo_n "(cached) " >&6 5100else 5101 5102 gl_save_compiler_FLAGS="$CFLAGS" 5103 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wignored-qualifiers" 5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5105/* end confdefs.h. */ 5106 5107int 5108main () 5109{ 5110 5111 ; 5112 return 0; 5113} 5114_ACEOF 5115if ac_fn_c_try_link "$LINENO"; then : 5116 gl_cv_warn_CFLAGS__Wignored_qualifiers=yes 5117else 5118 gl_cv_warn_CFLAGS__Wignored_qualifiers=no 5119fi 5120rm -f core conftest.err conftest.$ac_objext \ 5121 conftest$ac_exeext conftest.$ac_ext 5122 CFLAGS="$gl_save_compiler_FLAGS" 5123 5124fi 5125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wignored_qualifiers" >&5 5126$as_echo "$gl_cv_warn_CFLAGS__Wignored_qualifiers" >&6; } 5127if test "x$gl_cv_warn_CFLAGS__Wignored_qualifiers" = xyes; then : 5128 as_fn_append WARN_CFLAGS " -Wignored-qualifiers" 5129fi 5130 5131 5132if test x${gl_unknown_warnings_are_errors+set} = x; then : 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5134$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5135if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137else 5138 5139 gl_save_compiler_FLAGS="$CFLAGS" 5140 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5142/* end confdefs.h. */ 5143 5144int 5145main () 5146{ 5147 5148 ; 5149 return 0; 5150} 5151_ACEOF 5152if ac_fn_c_try_link "$LINENO"; then : 5153 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5154else 5155 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5156fi 5157rm -f core conftest.err conftest.$ac_objext \ 5158 conftest$ac_exeext conftest.$ac_ext 5159 CFLAGS="$gl_save_compiler_FLAGS" 5160 5161fi 5162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5163$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5164if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5165 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5166else 5167 gl_unknown_warnings_are_errors= 5168fi 5169 5170 5171fi 5172 5173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Winit-self" >&5 5174$as_echo_n "checking whether $CC handles -Winit-self... " >&6; } 5175if ${gl_cv_warn_CFLAGS__Winit_self+:} false; then : 5176 $as_echo_n "(cached) " >&6 5177else 5178 5179 gl_save_compiler_FLAGS="$CFLAGS" 5180 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Winit-self" 5181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5182/* end confdefs.h. */ 5183 5184int 5185main () 5186{ 5187 5188 ; 5189 return 0; 5190} 5191_ACEOF 5192if ac_fn_c_try_link "$LINENO"; then : 5193 gl_cv_warn_CFLAGS__Winit_self=yes 5194else 5195 gl_cv_warn_CFLAGS__Winit_self=no 5196fi 5197rm -f core conftest.err conftest.$ac_objext \ 5198 conftest$ac_exeext conftest.$ac_ext 5199 CFLAGS="$gl_save_compiler_FLAGS" 5200 5201fi 5202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Winit_self" >&5 5203$as_echo "$gl_cv_warn_CFLAGS__Winit_self" >&6; } 5204if test "x$gl_cv_warn_CFLAGS__Winit_self" = xyes; then : 5205 as_fn_append WARN_CFLAGS " -Winit-self" 5206fi 5207 5208 5209if test x${gl_unknown_warnings_are_errors+set} = x; then : 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5211$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5212if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5213 $as_echo_n "(cached) " >&6 5214else 5215 5216 gl_save_compiler_FLAGS="$CFLAGS" 5217 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5219/* end confdefs.h. */ 5220 5221int 5222main () 5223{ 5224 5225 ; 5226 return 0; 5227} 5228_ACEOF 5229if ac_fn_c_try_link "$LINENO"; then : 5230 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5231else 5232 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5233fi 5234rm -f core conftest.err conftest.$ac_objext \ 5235 conftest$ac_exeext conftest.$ac_ext 5236 CFLAGS="$gl_save_compiler_FLAGS" 5237 5238fi 5239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5240$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5241if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5242 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5243else 5244 gl_unknown_warnings_are_errors= 5245fi 5246 5247 5248fi 5249 5250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wlogical-op" >&5 5251$as_echo_n "checking whether $CC handles -Wlogical-op... " >&6; } 5252if ${gl_cv_warn_CFLAGS__Wlogical_op+:} false; then : 5253 $as_echo_n "(cached) " >&6 5254else 5255 5256 gl_save_compiler_FLAGS="$CFLAGS" 5257 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wlogical-op" 5258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5259/* end confdefs.h. */ 5260 5261int 5262main () 5263{ 5264 5265 ; 5266 return 0; 5267} 5268_ACEOF 5269if ac_fn_c_try_link "$LINENO"; then : 5270 gl_cv_warn_CFLAGS__Wlogical_op=yes 5271else 5272 gl_cv_warn_CFLAGS__Wlogical_op=no 5273fi 5274rm -f core conftest.err conftest.$ac_objext \ 5275 conftest$ac_exeext conftest.$ac_ext 5276 CFLAGS="$gl_save_compiler_FLAGS" 5277 5278fi 5279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wlogical_op" >&5 5280$as_echo "$gl_cv_warn_CFLAGS__Wlogical_op" >&6; } 5281if test "x$gl_cv_warn_CFLAGS__Wlogical_op" = xyes; then : 5282 as_fn_append WARN_CFLAGS " -Wlogical-op" 5283fi 5284 5285 5286if test x${gl_unknown_warnings_are_errors+set} = x; then : 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5288$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5289if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5290 $as_echo_n "(cached) " >&6 5291else 5292 5293 gl_save_compiler_FLAGS="$CFLAGS" 5294 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5296/* end confdefs.h. */ 5297 5298int 5299main () 5300{ 5301 5302 ; 5303 return 0; 5304} 5305_ACEOF 5306if ac_fn_c_try_link "$LINENO"; then : 5307 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5308else 5309 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5310fi 5311rm -f core conftest.err conftest.$ac_objext \ 5312 conftest$ac_exeext conftest.$ac_ext 5313 CFLAGS="$gl_save_compiler_FLAGS" 5314 5315fi 5316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5317$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5318if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5319 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5320else 5321 gl_unknown_warnings_are_errors= 5322fi 5323 5324 5325fi 5326 5327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wmissing-parameter-type" >&5 5328$as_echo_n "checking whether $CC handles -Wmissing-parameter-type... " >&6; } 5329if ${gl_cv_warn_CFLAGS__Wmissing_parameter_type+:} false; then : 5330 $as_echo_n "(cached) " >&6 5331else 5332 5333 gl_save_compiler_FLAGS="$CFLAGS" 5334 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wmissing-parameter-type" 5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5336/* end confdefs.h. */ 5337 5338int 5339main () 5340{ 5341 5342 ; 5343 return 0; 5344} 5345_ACEOF 5346if ac_fn_c_try_link "$LINENO"; then : 5347 gl_cv_warn_CFLAGS__Wmissing_parameter_type=yes 5348else 5349 gl_cv_warn_CFLAGS__Wmissing_parameter_type=no 5350fi 5351rm -f core conftest.err conftest.$ac_objext \ 5352 conftest$ac_exeext conftest.$ac_ext 5353 CFLAGS="$gl_save_compiler_FLAGS" 5354 5355fi 5356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wmissing_parameter_type" >&5 5357$as_echo "$gl_cv_warn_CFLAGS__Wmissing_parameter_type" >&6; } 5358if test "x$gl_cv_warn_CFLAGS__Wmissing_parameter_type" = xyes; then : 5359 as_fn_append WARN_CFLAGS " -Wmissing-parameter-type" 5360fi 5361 5362 5363if test x${gl_unknown_warnings_are_errors+set} = x; then : 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5365$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5366if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5367 $as_echo_n "(cached) " >&6 5368else 5369 5370 gl_save_compiler_FLAGS="$CFLAGS" 5371 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5373/* end confdefs.h. */ 5374 5375int 5376main () 5377{ 5378 5379 ; 5380 return 0; 5381} 5382_ACEOF 5383if ac_fn_c_try_link "$LINENO"; then : 5384 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5385else 5386 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5387fi 5388rm -f core conftest.err conftest.$ac_objext \ 5389 conftest$ac_exeext conftest.$ac_ext 5390 CFLAGS="$gl_save_compiler_FLAGS" 5391 5392fi 5393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5394$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5395if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5396 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5397else 5398 gl_unknown_warnings_are_errors= 5399fi 5400 5401 5402fi 5403 5404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wnested-externs" >&5 5405$as_echo_n "checking whether $CC handles -Wnested-externs... " >&6; } 5406if ${gl_cv_warn_CFLAGS__Wnested_externs+:} false; then : 5407 $as_echo_n "(cached) " >&6 5408else 5409 5410 gl_save_compiler_FLAGS="$CFLAGS" 5411 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wnested-externs" 5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5413/* end confdefs.h. */ 5414 5415int 5416main () 5417{ 5418 5419 ; 5420 return 0; 5421} 5422_ACEOF 5423if ac_fn_c_try_link "$LINENO"; then : 5424 gl_cv_warn_CFLAGS__Wnested_externs=yes 5425else 5426 gl_cv_warn_CFLAGS__Wnested_externs=no 5427fi 5428rm -f core conftest.err conftest.$ac_objext \ 5429 conftest$ac_exeext conftest.$ac_ext 5430 CFLAGS="$gl_save_compiler_FLAGS" 5431 5432fi 5433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wnested_externs" >&5 5434$as_echo "$gl_cv_warn_CFLAGS__Wnested_externs" >&6; } 5435if test "x$gl_cv_warn_CFLAGS__Wnested_externs" = xyes; then : 5436 as_fn_append WARN_CFLAGS " -Wnested-externs" 5437fi 5438 5439 5440if test x${gl_unknown_warnings_are_errors+set} = x; then : 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5442$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5443if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5444 $as_echo_n "(cached) " >&6 5445else 5446 5447 gl_save_compiler_FLAGS="$CFLAGS" 5448 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5450/* end confdefs.h. */ 5451 5452int 5453main () 5454{ 5455 5456 ; 5457 return 0; 5458} 5459_ACEOF 5460if ac_fn_c_try_link "$LINENO"; then : 5461 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5462else 5463 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5464fi 5465rm -f core conftest.err conftest.$ac_objext \ 5466 conftest$ac_exeext conftest.$ac_ext 5467 CFLAGS="$gl_save_compiler_FLAGS" 5468 5469fi 5470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5471$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5472if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5473 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5474else 5475 gl_unknown_warnings_are_errors= 5476fi 5477 5478 5479fi 5480 5481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wold-style-declaration" >&5 5482$as_echo_n "checking whether $CC handles -Wold-style-declaration... " >&6; } 5483if ${gl_cv_warn_CFLAGS__Wold_style_declaration+:} false; then : 5484 $as_echo_n "(cached) " >&6 5485else 5486 5487 gl_save_compiler_FLAGS="$CFLAGS" 5488 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wold-style-declaration" 5489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5490/* end confdefs.h. */ 5491 5492int 5493main () 5494{ 5495 5496 ; 5497 return 0; 5498} 5499_ACEOF 5500if ac_fn_c_try_link "$LINENO"; then : 5501 gl_cv_warn_CFLAGS__Wold_style_declaration=yes 5502else 5503 gl_cv_warn_CFLAGS__Wold_style_declaration=no 5504fi 5505rm -f core conftest.err conftest.$ac_objext \ 5506 conftest$ac_exeext conftest.$ac_ext 5507 CFLAGS="$gl_save_compiler_FLAGS" 5508 5509fi 5510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wold_style_declaration" >&5 5511$as_echo "$gl_cv_warn_CFLAGS__Wold_style_declaration" >&6; } 5512if test "x$gl_cv_warn_CFLAGS__Wold_style_declaration" = xyes; then : 5513 as_fn_append WARN_CFLAGS " -Wold-style-declaration" 5514fi 5515 5516 5517if test x${gl_unknown_warnings_are_errors+set} = x; then : 5518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5519$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5520if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5521 $as_echo_n "(cached) " >&6 5522else 5523 5524 gl_save_compiler_FLAGS="$CFLAGS" 5525 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5527/* end confdefs.h. */ 5528 5529int 5530main () 5531{ 5532 5533 ; 5534 return 0; 5535} 5536_ACEOF 5537if ac_fn_c_try_link "$LINENO"; then : 5538 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5539else 5540 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5541fi 5542rm -f core conftest.err conftest.$ac_objext \ 5543 conftest$ac_exeext conftest.$ac_ext 5544 CFLAGS="$gl_save_compiler_FLAGS" 5545 5546fi 5547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5548$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5549if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5550 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5551else 5552 gl_unknown_warnings_are_errors= 5553fi 5554 5555 5556fi 5557 5558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wold-style-definition" >&5 5559$as_echo_n "checking whether $CC handles -Wold-style-definition... " >&6; } 5560if ${gl_cv_warn_CFLAGS__Wold_style_definition+:} false; then : 5561 $as_echo_n "(cached) " >&6 5562else 5563 5564 gl_save_compiler_FLAGS="$CFLAGS" 5565 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wold-style-definition" 5566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5567/* end confdefs.h. */ 5568 5569int 5570main () 5571{ 5572 5573 ; 5574 return 0; 5575} 5576_ACEOF 5577if ac_fn_c_try_link "$LINENO"; then : 5578 gl_cv_warn_CFLAGS__Wold_style_definition=yes 5579else 5580 gl_cv_warn_CFLAGS__Wold_style_definition=no 5581fi 5582rm -f core conftest.err conftest.$ac_objext \ 5583 conftest$ac_exeext conftest.$ac_ext 5584 CFLAGS="$gl_save_compiler_FLAGS" 5585 5586fi 5587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wold_style_definition" >&5 5588$as_echo "$gl_cv_warn_CFLAGS__Wold_style_definition" >&6; } 5589if test "x$gl_cv_warn_CFLAGS__Wold_style_definition" = xyes; then : 5590 as_fn_append WARN_CFLAGS " -Wold-style-definition" 5591fi 5592 5593 5594if test x${gl_unknown_warnings_are_errors+set} = x; then : 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5596$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5597if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5598 $as_echo_n "(cached) " >&6 5599else 5600 5601 gl_save_compiler_FLAGS="$CFLAGS" 5602 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5604/* end confdefs.h. */ 5605 5606int 5607main () 5608{ 5609 5610 ; 5611 return 0; 5612} 5613_ACEOF 5614if ac_fn_c_try_link "$LINENO"; then : 5615 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5616else 5617 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5618fi 5619rm -f core conftest.err conftest.$ac_objext \ 5620 conftest$ac_exeext conftest.$ac_ext 5621 CFLAGS="$gl_save_compiler_FLAGS" 5622 5623fi 5624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5625$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5626if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5627 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5628else 5629 gl_unknown_warnings_are_errors= 5630fi 5631 5632 5633fi 5634 5635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wsign-compare" >&5 5636$as_echo_n "checking whether $CC handles -Wsign-compare... " >&6; } 5637if ${gl_cv_warn_CFLAGS__Wsign_compare+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639else 5640 5641 gl_save_compiler_FLAGS="$CFLAGS" 5642 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsign-compare" 5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5644/* end confdefs.h. */ 5645 5646int 5647main () 5648{ 5649 5650 ; 5651 return 0; 5652} 5653_ACEOF 5654if ac_fn_c_try_link "$LINENO"; then : 5655 gl_cv_warn_CFLAGS__Wsign_compare=yes 5656else 5657 gl_cv_warn_CFLAGS__Wsign_compare=no 5658fi 5659rm -f core conftest.err conftest.$ac_objext \ 5660 conftest$ac_exeext conftest.$ac_ext 5661 CFLAGS="$gl_save_compiler_FLAGS" 5662 5663fi 5664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wsign_compare" >&5 5665$as_echo "$gl_cv_warn_CFLAGS__Wsign_compare" >&6; } 5666if test "x$gl_cv_warn_CFLAGS__Wsign_compare" = xyes; then : 5667 as_fn_append WARN_CFLAGS " -Wsign-compare" 5668fi 5669 5670 5671if test x${gl_unknown_warnings_are_errors+set} = x; then : 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5673$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5674if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5675 $as_echo_n "(cached) " >&6 5676else 5677 5678 gl_save_compiler_FLAGS="$CFLAGS" 5679 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681/* end confdefs.h. */ 5682 5683int 5684main () 5685{ 5686 5687 ; 5688 return 0; 5689} 5690_ACEOF 5691if ac_fn_c_try_link "$LINENO"; then : 5692 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5693else 5694 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5695fi 5696rm -f core conftest.err conftest.$ac_objext \ 5697 conftest$ac_exeext conftest.$ac_ext 5698 CFLAGS="$gl_save_compiler_FLAGS" 5699 5700fi 5701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5702$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5703if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5704 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5705else 5706 gl_unknown_warnings_are_errors= 5707fi 5708 5709 5710fi 5711 5712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wtype-limits" >&5 5713$as_echo_n "checking whether $CC handles -Wtype-limits... " >&6; } 5714if ${gl_cv_warn_CFLAGS__Wtype_limits+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716else 5717 5718 gl_save_compiler_FLAGS="$CFLAGS" 5719 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wtype-limits" 5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721/* end confdefs.h. */ 5722 5723int 5724main () 5725{ 5726 5727 ; 5728 return 0; 5729} 5730_ACEOF 5731if ac_fn_c_try_link "$LINENO"; then : 5732 gl_cv_warn_CFLAGS__Wtype_limits=yes 5733else 5734 gl_cv_warn_CFLAGS__Wtype_limits=no 5735fi 5736rm -f core conftest.err conftest.$ac_objext \ 5737 conftest$ac_exeext conftest.$ac_ext 5738 CFLAGS="$gl_save_compiler_FLAGS" 5739 5740fi 5741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wtype_limits" >&5 5742$as_echo "$gl_cv_warn_CFLAGS__Wtype_limits" >&6; } 5743if test "x$gl_cv_warn_CFLAGS__Wtype_limits" = xyes; then : 5744 as_fn_append WARN_CFLAGS " -Wtype-limits" 5745fi 5746 5747 5748if test x${gl_unknown_warnings_are_errors+set} = x; then : 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5750$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5751if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5752 $as_echo_n "(cached) " >&6 5753else 5754 5755 gl_save_compiler_FLAGS="$CFLAGS" 5756 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758/* end confdefs.h. */ 5759 5760int 5761main () 5762{ 5763 5764 ; 5765 return 0; 5766} 5767_ACEOF 5768if ac_fn_c_try_link "$LINENO"; then : 5769 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5770else 5771 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5772fi 5773rm -f core conftest.err conftest.$ac_objext \ 5774 conftest$ac_exeext conftest.$ac_ext 5775 CFLAGS="$gl_save_compiler_FLAGS" 5776 5777fi 5778{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5779$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5780if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5781 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5782else 5783 gl_unknown_warnings_are_errors= 5784fi 5785 5786 5787fi 5788 5789{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Wwrite-strings" >&5 5790$as_echo_n "checking whether $CC handles -Wwrite-strings... " >&6; } 5791if ${gl_cv_warn_CFLAGS__Wwrite_strings+:} false; then : 5792 $as_echo_n "(cached) " >&6 5793else 5794 5795 gl_save_compiler_FLAGS="$CFLAGS" 5796 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wwrite-strings" 5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5798/* end confdefs.h. */ 5799 5800int 5801main () 5802{ 5803 5804 ; 5805 return 0; 5806} 5807_ACEOF 5808if ac_fn_c_try_link "$LINENO"; then : 5809 gl_cv_warn_CFLAGS__Wwrite_strings=yes 5810else 5811 gl_cv_warn_CFLAGS__Wwrite_strings=no 5812fi 5813rm -f core conftest.err conftest.$ac_objext \ 5814 conftest$ac_exeext conftest.$ac_ext 5815 CFLAGS="$gl_save_compiler_FLAGS" 5816 5817fi 5818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Wwrite_strings" >&5 5819$as_echo "$gl_cv_warn_CFLAGS__Wwrite_strings" >&6; } 5820if test "x$gl_cv_warn_CFLAGS__Wwrite_strings" = xyes; then : 5821 as_fn_append WARN_CFLAGS " -Wwrite-strings" 5822fi 5823 5824 5825# Check whether --enable-gcc-Werror was given. 5826if test "${enable_gcc_Werror+set}" = set; then : 5827 enableval=$enable_gcc_Werror; case $enableval in 5828 yes) if test x${gl_unknown_warnings_are_errors+set} = x; then : 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror -Wunknown-warning-option" >&5 5830$as_echo_n "checking whether $CC handles -Werror -Wunknown-warning-option... " >&6; } 5831if ${gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option+:} false; then : 5832 $as_echo_n "(cached) " >&6 5833else 5834 5835 gl_save_compiler_FLAGS="$CFLAGS" 5836 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5838/* end confdefs.h. */ 5839 5840int 5841main () 5842{ 5843 5844 ; 5845 return 0; 5846} 5847_ACEOF 5848if ac_fn_c_try_link "$LINENO"; then : 5849 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=yes 5850else 5851 gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option=no 5852fi 5853rm -f core conftest.err conftest.$ac_objext \ 5854 conftest$ac_exeext conftest.$ac_ext 5855 CFLAGS="$gl_save_compiler_FLAGS" 5856 5857fi 5858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&5 5859$as_echo "$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" >&6; } 5860if test "x$gl_cv_warn_CFLAGS__Werror__Wunknown_warning_option" = xyes; then : 5861 gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 5862else 5863 gl_unknown_warnings_are_errors= 5864fi 5865 5866 5867fi 5868 5869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC handles -Werror" >&5 5870$as_echo_n "checking whether $CC handles -Werror... " >&6; } 5871if ${gl_cv_warn_CFLAGS__Werror+:} false; then : 5872 $as_echo_n "(cached) " >&6 5873else 5874 5875 gl_save_compiler_FLAGS="$CFLAGS" 5876 as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror" 5877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5878/* end confdefs.h. */ 5879 5880int 5881main () 5882{ 5883 5884 ; 5885 return 0; 5886} 5887_ACEOF 5888if ac_fn_c_try_link "$LINENO"; then : 5889 gl_cv_warn_CFLAGS__Werror=yes 5890else 5891 gl_cv_warn_CFLAGS__Werror=no 5892fi 5893rm -f core conftest.err conftest.$ac_objext \ 5894 conftest$ac_exeext conftest.$ac_ext 5895 CFLAGS="$gl_save_compiler_FLAGS" 5896 5897fi 5898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS__Werror" >&5 5899$as_echo "$gl_cv_warn_CFLAGS__Werror" >&6; } 5900if test "x$gl_cv_warn_CFLAGS__Werror" = xyes; then : 5901 as_fn_append WARN_CFLAGS " -Werror" 5902fi 5903 5904 ;; 5905 no) ;; 5906 *) as_fn_error $? "bad value $enableval for gcc-Werror option" "$LINENO" 5 ;; 5907 esac 5908 5909fi 5910 5911 5912 5913 5914 5915 5916if test -n "${ac_c_decl_warn_flag+set}"; then : 5917 st_saved_ac_c_decl_warn_flag="${ac_c_decl_warn_flag}"; unset ac_c_decl_warn_flag 5918fi 5919 5920if test -n "${ac_c_preproc_warn_flag+set}"; then : 5921 st_saved_ac_c_preproc_warn_flag="${ac_c_preproc_warn_flag}"; unset ac_c_preproc_warn_flag 5922fi 5923 5924if test -n "${ac_c_werror_flag+set}"; then : 5925 st_saved_ac_c_werror_flag="${ac_c_werror_flag}"; unset ac_c_werror_flag 5926fi 5927 5928if test -n "${ac_compile+set}"; then : 5929 st_saved_ac_compile="${ac_compile}"; unset ac_compile 5930fi 5931 5932if test -n "${ac_compiler_gnu+set}"; then : 5933 st_saved_ac_compiler_gnu="${ac_compiler_gnu}"; unset ac_compiler_gnu 5934fi 5935 5936if test -n "${ac_cpp+set}"; then : 5937 st_saved_ac_cpp="${ac_cpp}"; unset ac_cpp 5938fi 5939 5940if test -n "${ac_cv_c_compiler_gnu+set}"; then : 5941 st_saved_ac_cv_c_compiler_gnu="${ac_cv_c_compiler_gnu}"; unset ac_cv_c_compiler_gnu 5942fi 5943 5944if test -n "${ac_cv_c_decl_report+set}"; then : 5945 st_saved_ac_cv_c_decl_report="${ac_cv_c_decl_report}"; unset ac_cv_c_decl_report 5946fi 5947 5948if test -n "${ac_link+set}"; then : 5949 st_saved_ac_link="${ac_link}"; unset ac_link 5950fi 5951 5952if test -n "${ac_tool_prefix+set}"; then : 5953 st_saved_ac_tool_prefix="${ac_tool_prefix}"; unset ac_tool_prefix 5954fi 5955 5956if test -n "${cross_compiling+set}"; then : 5957 st_saved_cross_compiling="${cross_compiling}"; unset cross_compiling 5958fi 5959 5960cross_compiling=no 5961 5962{ $as_echo "$as_me:${as_lineno-$LINENO}: looking for a C compiler that generates native executables" >&5 5963$as_echo "$as_me: looking for a C compiler that generates native executables" >&6;} 5964ac_ext=c 5965ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' 5966ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' 5967ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' 5968ac_compiler_gnu=$ac_cv_c_compiler_gnu 5969if test -n "$ac_tool_prefix"; then 5970 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5971set dummy ${ac_tool_prefix}gcc; ac_word=$2 5972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5973$as_echo_n "checking for $ac_word... " >&6; } 5974if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 5975 $as_echo_n "(cached) " >&6 5976else 5977 if test -n "$CC_FOR_BUILD"; then 5978 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 5979else 5980as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5981for as_dir in $PATH 5982do 5983 IFS=$as_save_IFS 5984 test -z "$as_dir" && as_dir=. 5985 for ac_exec_ext in '' $ac_executable_extensions; do 5986 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5987 ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc" 5988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5989 break 2 5990 fi 5991done 5992 done 5993IFS=$as_save_IFS 5994 5995fi 5996fi 5997CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 5998if test -n "$CC_FOR_BUILD"; then 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 6000$as_echo "$CC_FOR_BUILD" >&6; } 6001else 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6003$as_echo "no" >&6; } 6004fi 6005 6006 6007fi 6008if test -z "$ac_cv_prog_CC_FOR_BUILD"; then 6009 ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD 6010 # Extract the first word of "gcc", so it can be a program name with args. 6011set dummy gcc; ac_word=$2 6012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6013$as_echo_n "checking for $ac_word... " >&6; } 6014if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then : 6015 $as_echo_n "(cached) " >&6 6016else 6017 if test -n "$ac_ct_CC_FOR_BUILD"; then 6018 ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test. 6019else 6020as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6021for as_dir in $PATH 6022do 6023 IFS=$as_save_IFS 6024 test -z "$as_dir" && as_dir=. 6025 for ac_exec_ext in '' $ac_executable_extensions; do 6026 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6027 ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc" 6028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6029 break 2 6030 fi 6031done 6032 done 6033IFS=$as_save_IFS 6034 6035fi 6036fi 6037ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD 6038if test -n "$ac_ct_CC_FOR_BUILD"; then 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5 6040$as_echo "$ac_ct_CC_FOR_BUILD" >&6; } 6041else 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6043$as_echo "no" >&6; } 6044fi 6045 6046 if test "x$ac_ct_CC_FOR_BUILD" = x; then 6047 CC_FOR_BUILD="" 6048 else 6049 case $cross_compiling:$ac_tool_warned in 6050yes:) 6051{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5 6052$as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;} 6053ac_tool_warned=yes ;; 6054esac 6055 CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD 6056 fi 6057else 6058 CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD" 6059fi 6060 6061if test -z "$CC_FOR_BUILD"; then 6062 if test -n "$ac_tool_prefix"; then 6063 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 6064set dummy ${ac_tool_prefix}cc; ac_word=$2 6065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6066$as_echo_n "checking for $ac_word... " >&6; } 6067if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 6068 $as_echo_n "(cached) " >&6 6069else 6070 if test -n "$CC_FOR_BUILD"; then 6071 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 6072else 6073as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6074for as_dir in $PATH 6075do 6076 IFS=$as_save_IFS 6077 test -z "$as_dir" && as_dir=. 6078 for ac_exec_ext in '' $ac_executable_extensions; do 6079 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6080 ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc" 6081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6082 break 2 6083 fi 6084done 6085 done 6086IFS=$as_save_IFS 6087 6088fi 6089fi 6090CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 6091if test -n "$CC_FOR_BUILD"; then 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 6093$as_echo "$CC_FOR_BUILD" >&6; } 6094else 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6096$as_echo "no" >&6; } 6097fi 6098 6099 6100 fi 6101fi 6102if test -z "$CC_FOR_BUILD"; then 6103 # Extract the first word of "cc", so it can be a program name with args. 6104set dummy cc; ac_word=$2 6105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6106$as_echo_n "checking for $ac_word... " >&6; } 6107if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 6108 $as_echo_n "(cached) " >&6 6109else 6110 if test -n "$CC_FOR_BUILD"; then 6111 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 6112else 6113 ac_prog_rejected=no 6114as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6115for as_dir in $PATH 6116do 6117 IFS=$as_save_IFS 6118 test -z "$as_dir" && as_dir=. 6119 for ac_exec_ext in '' $ac_executable_extensions; do 6120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6121 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 6122 ac_prog_rejected=yes 6123 continue 6124 fi 6125 ac_cv_prog_CC_FOR_BUILD="cc" 6126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6127 break 2 6128 fi 6129done 6130 done 6131IFS=$as_save_IFS 6132 6133if test $ac_prog_rejected = yes; then 6134 # We found a bogon in the path, so make sure we never use it. 6135 set dummy $ac_cv_prog_CC_FOR_BUILD 6136 shift 6137 if test $# != 0; then 6138 # We chose a different compiler from the bogus one. 6139 # However, it has the same basename, so the bogon will be chosen 6140 # first if we set CC_FOR_BUILD to just the basename; use the full file name. 6141 shift 6142 ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@" 6143 fi 6144fi 6145fi 6146fi 6147CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 6148if test -n "$CC_FOR_BUILD"; then 6149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 6150$as_echo "$CC_FOR_BUILD" >&6; } 6151else 6152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6153$as_echo "no" >&6; } 6154fi 6155 6156 6157fi 6158if test -z "$CC_FOR_BUILD"; then 6159 if test -n "$ac_tool_prefix"; then 6160 for ac_prog in cl.exe 6161 do 6162 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6163set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6165$as_echo_n "checking for $ac_word... " >&6; } 6166if ${ac_cv_prog_CC_FOR_BUILD+:} false; then : 6167 $as_echo_n "(cached) " >&6 6168else 6169 if test -n "$CC_FOR_BUILD"; then 6170 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 6171else 6172as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6173for as_dir in $PATH 6174do 6175 IFS=$as_save_IFS 6176 test -z "$as_dir" && as_dir=. 6177 for ac_exec_ext in '' $ac_executable_extensions; do 6178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6179 ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog" 6180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6181 break 2 6182 fi 6183done 6184 done 6185IFS=$as_save_IFS 6186 6187fi 6188fi 6189CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 6190if test -n "$CC_FOR_BUILD"; then 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 6192$as_echo "$CC_FOR_BUILD" >&6; } 6193else 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6195$as_echo "no" >&6; } 6196fi 6197 6198 6199 test -n "$CC_FOR_BUILD" && break 6200 done 6201fi 6202if test -z "$CC_FOR_BUILD"; then 6203 ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD 6204 for ac_prog in cl.exe 6205do 6206 # Extract the first word of "$ac_prog", so it can be a program name with args. 6207set dummy $ac_prog; ac_word=$2 6208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6209$as_echo_n "checking for $ac_word... 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The following induces an error, until -std is added to get 6442 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 6443 array size at least. It's necessary to write '\x00'==0 to get something 6444 that's true only with -std. */ 6445int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 6446 6447/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 6448 inside strings and character constants. */ 6449#define FOO(x) 'x' 6450int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 6451 6452int test (int i, double x); 6453struct s1 {int (*f) (int a);}; 6454struct s2 {int (*f) (double a);}; 6455int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 6456int argc; 6457char **argv; 6458int 6459main () 6460{ 6461return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 6462 ; 6463 return 0; 6464} 6465_ACEOF 6466for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 6467 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 6468do 6469 CC_FOR_BUILD="$ac_save_CC $ac_arg" 6470 if ac_fn_c_try_compile "$LINENO"; then : 6471 ac_cv_build_prog_cc_c89=$ac_arg 6472fi 6473rm -f core conftest.err conftest.$ac_build_objext 6474 test "x$ac_cv_build_prog_cc_c89" != "xno" && break 6475done 6476rm -f conftest.$ac_ext 6477CC_FOR_BUILD=$ac_save_CC 6478 6479fi 6480# AC_CACHE_VAL 6481case "x$ac_cv_build_prog_cc_c89" in 6482 x) 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 6484$as_echo "none needed" >&6; } ;; 6485 xno) 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 6487$as_echo "unsupported" >&6; } ;; 6488 *) 6489 CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_c89" 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_c89" >&5 6491$as_echo "$ac_cv_build_prog_cc_c89" >&6; } ;; 6492esac 6493if test "x$ac_cv_build_prog_cc_c89" != xno; then : 6494 6495fi 6496 6497ac_ext=c 6498ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' 6499ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' 6500ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' 6501ac_compiler_gnu=$ac_cv_c_compiler_gnu 6502 6503ac_ext=c 6504ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' 6505ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' 6506ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' 6507ac_compiler_gnu=$ac_cv_c_compiler_gnu 6508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5 6509$as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... 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For instance 6583 # both Tru64's cc and ICC support -MD to output dependencies as a 6584 # side effect of compilation, but ICC will put the dependencies in 6585 # the current directory while Tru64 will put them in the object 6586 # directory. 6587 mkdir sub 6588 6589 am_cv_build_CC_dependencies_compiler_type=none 6590 if test "$am_compiler_list" = ""; then 6591 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6592 fi 6593 am__universal=false 6594 case " $depcc " in #( 6595 *\ -arch\ *\ -arch\ *) am__universal=true ;; 6596 esac 6597 6598 for depmode in $am_compiler_list; do 6599 # Setup a source with many dependencies, because some compilers 6600 # like to wrap large dependency lists on column 80 (with \), and 6601 # we should not choose a depcomp mode which is confused by this. 6602 # 6603 # We need to recreate these files for each test, as the compiler may 6604 # overwrite some of them when testing with obscure command lines. 6605 # This happens at least with the AIX C compiler. 6606 : > sub/conftest.c 6607 for i in 1 2 3 4 5 6; do 6608 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6609 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 6610 # Solaris 10 /bin/sh. 6611 echo '/* dummy */' > sub/conftst$i.h 6612 done 6613 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6614 6615 # We check with '-c' and '-o' for the sake of the "dashmstdout" 6616 # mode. It turns out that the SunPro C++ compiler does not properly 6617 # handle '-M -o', and we need to detect this. Also, some Intel 6618 # versions had trouble with output in subdirs. 6619 am__obj=sub/conftest.${OBJEXT-o} 6620 am__minus_obj="-o $am__obj" 6621 case $depmode in 6622 gcc) 6623 # This depmode causes a compiler race in universal mode. 6624 test "$am__universal" = false || continue 6625 ;; 6626 nosideeffect) 6627 # After this tag, mechanisms are not by side-effect, so they'll 6628 # only be used when explicitly requested. 6629 if test "x$enable_dependency_tracking" = xyes; then 6630 continue 6631 else 6632 break 6633 fi 6634 ;; 6635 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 6636 # This compiler won't grok '-c -o', but also, the minuso test has 6637 # not run yet. These depmodes are late enough in the game, and 6638 # so weak that their functioning should not be impacted. 6639 am__obj=conftest.${OBJEXT-o} 6640 am__minus_obj= 6641 ;; 6642 none) break ;; 6643 esac 6644 if depmode=$depmode \ 6645 source=sub/conftest.c object=$am__obj \ 6646 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6647 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 6648 >/dev/null 2>conftest.err && 6649 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 6650 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6651 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 6652 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6653 # icc doesn't choke on unknown options, it will just issue warnings 6654 # or remarks (even with -Werror). So we grep stderr for any message 6655 # that says an option was ignored or not supported. 6656 # When given -MP, icc 7.0 and 7.1 complain thusly: 6657 # icc: Command line warning: ignoring option '-M'; no argument required 6658 # The diagnosis changed in icc 8.0: 6659 # icc: Command line remark: option '-MP' not supported 6660 if (grep 'ignoring option' conftest.err || 6661 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 6662 am_cv_build_CC_dependencies_compiler_type=$depmode 6663 break 6664 fi 6665 fi 6666 done 6667 6668 cd .. 6669 rm -rf conftest.dir 6670else 6671 am_cv_build_CC_dependencies_compiler_type=none 6672fi 6673 6674fi 6675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_build_CC_dependencies_compiler_type" >&5 6676$as_echo "$am_cv_build_CC_dependencies_compiler_type" >&6; } 6677CCDEPMODE=depmode=$am_cv_build_CC_dependencies_compiler_type 6678 6679 if 6680 test "x$enable_dependency_tracking" != xno \ 6681 && test "$am_cv_build_CC_dependencies_compiler_type" = gcc3; then 6682 am__fastdepCC_TRUE= 6683 am__fastdepCC_FALSE='#' 6684else 6685 am__fastdepCC_TRUE='#' 6686 am__fastdepCC_FALSE= 6687fi 6688 6689 6690ac_ext=c 6691ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' 6692ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' 6693ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' 6694ac_compiler_gnu=$ac_cv_c_compiler_gnu 6695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6696$as_echo_n "checking how to run the C preprocessor... " >&6; } 6697# On Suns, sometimes $CPP names a directory. 6698if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then 6699 CPP_FOR_BUILD= 6700fi 6701if test -z "$CPP_FOR_BUILD"; then 6702 if ${ac_cv_build_prog_CPP+:} false; then : 6703 $as_echo_n "(cached) " >&6 6704else 6705 # Double quotes because CPP needs to be expanded 6706 for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp" 6707 do 6708 ac_preproc_ok=false 6709for ac_c_preproc_warn_flag in '' yes 6710do 6711 # Use a header file that comes with gcc, so configuring glibc 6712 # with a fresh cross-compiler works. 6713 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6714 # <limits.h> exists even on freestanding compilers. 6715 # On the NeXT, cc -E runs the code through the compiler's parser, 6716 # not just through cpp. "Syntax error" is here to catch this case. 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718/* end confdefs.h. */ 6719#ifdef __STDC__ 6720# include <limits.h> 6721#else 6722# include <assert.h> 6723#endif 6724 Syntax error 6725_ACEOF 6726if ac_fn_c_try_cpp "$LINENO"; then : 6727 6728else 6729 # Broken: fails on valid input. 6730continue 6731fi 6732rm -f conftest.err conftest.i conftest.$ac_ext 6733 6734 # OK, works on sane cases. Now check whether nonexistent headers 6735 # can be detected and how. 6736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6737/* end confdefs.h. */ 6738#include <ac_nonexistent.h> 6739_ACEOF 6740if ac_fn_c_try_cpp "$LINENO"; then : 6741 # Broken: success on invalid input. 6742continue 6743else 6744 # Passes both tests. 6745ac_preproc_ok=: 6746break 6747fi 6748rm -f conftest.err conftest.i conftest.$ac_ext 6749 6750done 6751# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6752rm -f conftest.i conftest.err conftest.$ac_ext 6753if $ac_preproc_ok; then : 6754 break 6755fi 6756 6757 done 6758 ac_cv_build_prog_CPP=$CPP_FOR_BUILD 6759 6760fi 6761 CPP_FOR_BUILD=$ac_cv_build_prog_CPP 6762else 6763 ac_cv_build_prog_CPP=$CPP_FOR_BUILD 6764fi 6765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5 6766$as_echo "$CPP_FOR_BUILD" >&6; } 6767ac_preproc_ok=false 6768for ac_c_preproc_warn_flag in '' yes 6769do 6770 # Use a header file that comes with gcc, so configuring glibc 6771 # with a fresh cross-compiler works. 6772 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6773 # <limits.h> exists even on freestanding compilers. 6774 # On the NeXT, cc -E runs the code through the compiler's parser, 6775 # not just through cpp. "Syntax error" is here to catch this case. 6776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6777/* end confdefs.h. */ 6778#ifdef __STDC__ 6779# include <limits.h> 6780#else 6781# include <assert.h> 6782#endif 6783 Syntax error 6784_ACEOF 6785if ac_fn_c_try_cpp "$LINENO"; then : 6786 6787else 6788 # Broken: fails on valid input. 6789continue 6790fi 6791rm -f conftest.err conftest.i conftest.$ac_ext 6792 6793 # OK, works on sane cases. Now check whether nonexistent headers 6794 # can be detected and how. 6795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6796/* end confdefs.h. */ 6797#include <ac_nonexistent.h> 6798_ACEOF 6799if ac_fn_c_try_cpp "$LINENO"; then : 6800 # Broken: success on invalid input. 6801continue 6802else 6803 # Passes both tests. 6804ac_preproc_ok=: 6805break 6806fi 6807rm -f conftest.err conftest.i conftest.$ac_ext 6808 6809done 6810# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6811rm -f conftest.i conftest.err conftest.$ac_ext 6812if $ac_preproc_ok; then : 6813 6814else 6815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6816$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6817as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check 6818See \`config.log' for more details" "$LINENO" 5; } 6819fi 6820 6821ac_ext=c 6822ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' 6823ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' 6824ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' 6825ac_compiler_gnu=$ac_cv_c_compiler_gnu 6826 6827 6828 6829if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 6831$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 6832if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834else 6835 6836 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 6837 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 6838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6839/* end confdefs.h. */ 6840 6841int 6842main () 6843{ 6844 6845 ; 6846 return 0; 6847} 6848_ACEOF 6849if ac_fn_c_try_link "$LINENO"; then : 6850 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 6851else 6852 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 6853fi 6854rm -f core conftest.err conftest.$ac_build_objext \ 6855 conftest$ac_build_exeext conftest.$ac_ext 6856 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 6857 6858fi 6859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 6860$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 6861if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 6862 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 6863else 6864 gl_build_unknown_warnings_are_errors= 6865fi 6866 6867 6868fi 6869 6870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wall" >&5 6871$as_echo_n "checking whether $CC_FOR_BUILD handles -Wall... " >&6; } 6872if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wall+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874else 6875 6876 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 6877 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wall" 6878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6879/* end confdefs.h. */ 6880 6881int 6882main () 6883{ 6884 6885 ; 6886 return 0; 6887} 6888_ACEOF 6889if ac_fn_c_try_link "$LINENO"; then : 6890 gl_cv_warn_CFLAGS_FOR_BUILD__Wall=yes 6891else 6892 gl_cv_warn_CFLAGS_FOR_BUILD__Wall=no 6893fi 6894rm -f core conftest.err conftest.$ac_build_objext \ 6895 conftest$ac_build_exeext conftest.$ac_ext 6896 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 6897 6898fi 6899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wall" >&5 6900$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wall" >&6; } 6901if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wall" = xyes; then : 6902 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wall" 6903fi 6904 6905 6906if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 6908$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 6909if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 6910 $as_echo_n "(cached) " >&6 6911else 6912 6913 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 6914 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916/* end confdefs.h. */ 6917 6918int 6919main () 6920{ 6921 6922 ; 6923 return 0; 6924} 6925_ACEOF 6926if ac_fn_c_try_link "$LINENO"; then : 6927 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 6928else 6929 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 6930fi 6931rm -f core conftest.err conftest.$ac_build_objext \ 6932 conftest$ac_build_exeext conftest.$ac_ext 6933 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 6934 6935fi 6936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 6937$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 6938if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 6939 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 6940else 6941 gl_build_unknown_warnings_are_errors= 6942fi 6943 6944 6945fi 6946 6947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wempty-body" >&5 6948$as_echo_n "checking whether $CC_FOR_BUILD handles -Wempty-body... " >&6; } 6949if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951else 6952 6953 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 6954 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wempty-body" 6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6956/* end confdefs.h. */ 6957 6958int 6959main () 6960{ 6961 6962 ; 6963 return 0; 6964} 6965_ACEOF 6966if ac_fn_c_try_link "$LINENO"; then : 6967 gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body=yes 6968else 6969 gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body=no 6970fi 6971rm -f core conftest.err conftest.$ac_build_objext \ 6972 conftest$ac_build_exeext conftest.$ac_ext 6973 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 6974 6975fi 6976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body" >&5 6977$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body" >&6; } 6978if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wempty_body" = xyes; then : 6979 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wempty-body" 6980fi 6981 6982 6983if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 6985$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 6986if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 6987 $as_echo_n "(cached) " >&6 6988else 6989 6990 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 6991 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 6992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6993/* end confdefs.h. */ 6994 6995int 6996main () 6997{ 6998 6999 ; 7000 return 0; 7001} 7002_ACEOF 7003if ac_fn_c_try_link "$LINENO"; then : 7004 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7005else 7006 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7007fi 7008rm -f core conftest.err conftest.$ac_build_objext \ 7009 conftest$ac_build_exeext conftest.$ac_ext 7010 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7011 7012fi 7013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7014$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7015if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7016 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7017else 7018 gl_build_unknown_warnings_are_errors= 7019fi 7020 7021 7022fi 7023 7024{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wformat-security" >&5 7025$as_echo_n "checking whether $CC_FOR_BUILD handles -Wformat-security... " >&6; } 7026if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security+:} false; then : 7027 $as_echo_n "(cached) " >&6 7028else 7029 7030 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7031 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wformat-security" 7032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7033/* end confdefs.h. */ 7034 7035int 7036main () 7037{ 7038 7039 ; 7040 return 0; 7041} 7042_ACEOF 7043if ac_fn_c_try_link "$LINENO"; then : 7044 gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security=yes 7045else 7046 gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security=no 7047fi 7048rm -f core conftest.err conftest.$ac_build_objext \ 7049 conftest$ac_build_exeext conftest.$ac_ext 7050 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7051 7052fi 7053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security" >&5 7054$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security" >&6; } 7055if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wformat_security" = xyes; then : 7056 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wformat-security" 7057fi 7058 7059 7060if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7062$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7063if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7064 $as_echo_n "(cached) " >&6 7065else 7066 7067 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7068 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7070/* end confdefs.h. */ 7071 7072int 7073main () 7074{ 7075 7076 ; 7077 return 0; 7078} 7079_ACEOF 7080if ac_fn_c_try_link "$LINENO"; then : 7081 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7082else 7083 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7084fi 7085rm -f core conftest.err conftest.$ac_build_objext \ 7086 conftest$ac_build_exeext conftest.$ac_ext 7087 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7088 7089fi 7090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7091$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7092if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7093 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7094else 7095 gl_build_unknown_warnings_are_errors= 7096fi 7097 7098 7099fi 7100 7101{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wignored-qualifiers" >&5 7102$as_echo_n "checking whether $CC_FOR_BUILD handles -Wignored-qualifiers... " >&6; } 7103if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers+:} false; then : 7104 $as_echo_n "(cached) " >&6 7105else 7106 7107 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7108 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wignored-qualifiers" 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110/* end confdefs.h. */ 7111 7112int 7113main () 7114{ 7115 7116 ; 7117 return 0; 7118} 7119_ACEOF 7120if ac_fn_c_try_link "$LINENO"; then : 7121 gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers=yes 7122else 7123 gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers=no 7124fi 7125rm -f core conftest.err conftest.$ac_build_objext \ 7126 conftest$ac_build_exeext conftest.$ac_ext 7127 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7128 7129fi 7130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers" >&5 7131$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers" >&6; } 7132if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wignored_qualifiers" = xyes; then : 7133 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wignored-qualifiers" 7134fi 7135 7136 7137if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7139$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7140if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7141 $as_echo_n "(cached) " >&6 7142else 7143 7144 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7145 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7147/* end confdefs.h. */ 7148 7149int 7150main () 7151{ 7152 7153 ; 7154 return 0; 7155} 7156_ACEOF 7157if ac_fn_c_try_link "$LINENO"; then : 7158 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7159else 7160 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7161fi 7162rm -f core conftest.err conftest.$ac_build_objext \ 7163 conftest$ac_build_exeext conftest.$ac_ext 7164 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7165 7166fi 7167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7168$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7169if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7170 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7171else 7172 gl_build_unknown_warnings_are_errors= 7173fi 7174 7175 7176fi 7177 7178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Winit-self" >&5 7179$as_echo_n "checking whether $CC_FOR_BUILD handles -Winit-self... " >&6; } 7180if ${gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self+:} false; then : 7181 $as_echo_n "(cached) " >&6 7182else 7183 7184 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7185 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Winit-self" 7186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7187/* end confdefs.h. */ 7188 7189int 7190main () 7191{ 7192 7193 ; 7194 return 0; 7195} 7196_ACEOF 7197if ac_fn_c_try_link "$LINENO"; then : 7198 gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self=yes 7199else 7200 gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self=no 7201fi 7202rm -f core conftest.err conftest.$ac_build_objext \ 7203 conftest$ac_build_exeext conftest.$ac_ext 7204 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7205 7206fi 7207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self" >&5 7208$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self" >&6; } 7209if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Winit_self" = xyes; then : 7210 as_fn_append WARN_CFLAGS_FOR_BUILD " -Winit-self" 7211fi 7212 7213 7214if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7216$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7217if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7218 $as_echo_n "(cached) " >&6 7219else 7220 7221 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7222 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7224/* end confdefs.h. */ 7225 7226int 7227main () 7228{ 7229 7230 ; 7231 return 0; 7232} 7233_ACEOF 7234if ac_fn_c_try_link "$LINENO"; then : 7235 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7236else 7237 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7238fi 7239rm -f core conftest.err conftest.$ac_build_objext \ 7240 conftest$ac_build_exeext conftest.$ac_ext 7241 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7242 7243fi 7244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7245$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7246if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7247 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7248else 7249 gl_build_unknown_warnings_are_errors= 7250fi 7251 7252 7253fi 7254 7255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wlogical-op" >&5 7256$as_echo_n "checking whether $CC_FOR_BUILD handles -Wlogical-op... " >&6; } 7257if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op+:} false; then : 7258 $as_echo_n "(cached) " >&6 7259else 7260 7261 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7262 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wlogical-op" 7263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7264/* end confdefs.h. */ 7265 7266int 7267main () 7268{ 7269 7270 ; 7271 return 0; 7272} 7273_ACEOF 7274if ac_fn_c_try_link "$LINENO"; then : 7275 gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op=yes 7276else 7277 gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op=no 7278fi 7279rm -f core conftest.err conftest.$ac_build_objext \ 7280 conftest$ac_build_exeext conftest.$ac_ext 7281 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7282 7283fi 7284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op" >&5 7285$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op" >&6; } 7286if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wlogical_op" = xyes; then : 7287 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wlogical-op" 7288fi 7289 7290 7291if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7293$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7294if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7295 $as_echo_n "(cached) " >&6 7296else 7297 7298 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7299 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7301/* end confdefs.h. */ 7302 7303int 7304main () 7305{ 7306 7307 ; 7308 return 0; 7309} 7310_ACEOF 7311if ac_fn_c_try_link "$LINENO"; then : 7312 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7313else 7314 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7315fi 7316rm -f core conftest.err conftest.$ac_build_objext \ 7317 conftest$ac_build_exeext conftest.$ac_ext 7318 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7319 7320fi 7321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7322$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7323if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7324 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7325else 7326 gl_build_unknown_warnings_are_errors= 7327fi 7328 7329 7330fi 7331 7332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wmissing-parameter-type" >&5 7333$as_echo_n "checking whether $CC_FOR_BUILD handles -Wmissing-parameter-type... " >&6; } 7334if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type+:} false; then : 7335 $as_echo_n "(cached) " >&6 7336else 7337 7338 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7339 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wmissing-parameter-type" 7340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7341/* end confdefs.h. */ 7342 7343int 7344main () 7345{ 7346 7347 ; 7348 return 0; 7349} 7350_ACEOF 7351if ac_fn_c_try_link "$LINENO"; then : 7352 gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type=yes 7353else 7354 gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type=no 7355fi 7356rm -f core conftest.err conftest.$ac_build_objext \ 7357 conftest$ac_build_exeext conftest.$ac_ext 7358 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7359 7360fi 7361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type" >&5 7362$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type" >&6; } 7363if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wmissing_parameter_type" = xyes; then : 7364 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wmissing-parameter-type" 7365fi 7366 7367 7368if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7370$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7371if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7372 $as_echo_n "(cached) " >&6 7373else 7374 7375 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7376 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7378/* end confdefs.h. */ 7379 7380int 7381main () 7382{ 7383 7384 ; 7385 return 0; 7386} 7387_ACEOF 7388if ac_fn_c_try_link "$LINENO"; then : 7389 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7390else 7391 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7392fi 7393rm -f core conftest.err conftest.$ac_build_objext \ 7394 conftest$ac_build_exeext conftest.$ac_ext 7395 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7396 7397fi 7398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7399$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7400if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7401 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7402else 7403 gl_build_unknown_warnings_are_errors= 7404fi 7405 7406 7407fi 7408 7409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wnested-externs" >&5 7410$as_echo_n "checking whether $CC_FOR_BUILD handles -Wnested-externs... " >&6; } 7411if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs+:} false; then : 7412 $as_echo_n "(cached) " >&6 7413else 7414 7415 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7416 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wnested-externs" 7417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418/* end confdefs.h. */ 7419 7420int 7421main () 7422{ 7423 7424 ; 7425 return 0; 7426} 7427_ACEOF 7428if ac_fn_c_try_link "$LINENO"; then : 7429 gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs=yes 7430else 7431 gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs=no 7432fi 7433rm -f core conftest.err conftest.$ac_build_objext \ 7434 conftest$ac_build_exeext conftest.$ac_ext 7435 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7436 7437fi 7438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs" >&5 7439$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs" >&6; } 7440if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wnested_externs" = xyes; then : 7441 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wnested-externs" 7442fi 7443 7444 7445if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7447$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7448if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7449 $as_echo_n "(cached) " >&6 7450else 7451 7452 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7453 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7455/* end confdefs.h. */ 7456 7457int 7458main () 7459{ 7460 7461 ; 7462 return 0; 7463} 7464_ACEOF 7465if ac_fn_c_try_link "$LINENO"; then : 7466 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7467else 7468 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7469fi 7470rm -f core conftest.err conftest.$ac_build_objext \ 7471 conftest$ac_build_exeext conftest.$ac_ext 7472 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7473 7474fi 7475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7476$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7477if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7478 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7479else 7480 gl_build_unknown_warnings_are_errors= 7481fi 7482 7483 7484fi 7485 7486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wold-style-declaration" >&5 7487$as_echo_n "checking whether $CC_FOR_BUILD handles -Wold-style-declaration... " >&6; } 7488if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration+:} false; then : 7489 $as_echo_n "(cached) " >&6 7490else 7491 7492 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7493 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wold-style-declaration" 7494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7495/* end confdefs.h. */ 7496 7497int 7498main () 7499{ 7500 7501 ; 7502 return 0; 7503} 7504_ACEOF 7505if ac_fn_c_try_link "$LINENO"; then : 7506 gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration=yes 7507else 7508 gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration=no 7509fi 7510rm -f core conftest.err conftest.$ac_build_objext \ 7511 conftest$ac_build_exeext conftest.$ac_ext 7512 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7513 7514fi 7515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration" >&5 7516$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration" >&6; } 7517if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_declaration" = xyes; then : 7518 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wold-style-declaration" 7519fi 7520 7521 7522if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7524$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7525if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7526 $as_echo_n "(cached) " >&6 7527else 7528 7529 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7530 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532/* end confdefs.h. */ 7533 7534int 7535main () 7536{ 7537 7538 ; 7539 return 0; 7540} 7541_ACEOF 7542if ac_fn_c_try_link "$LINENO"; then : 7543 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7544else 7545 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7546fi 7547rm -f core conftest.err conftest.$ac_build_objext \ 7548 conftest$ac_build_exeext conftest.$ac_ext 7549 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7550 7551fi 7552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7553$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7554if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7555 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7556else 7557 gl_build_unknown_warnings_are_errors= 7558fi 7559 7560 7561fi 7562 7563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wold-style-definition" >&5 7564$as_echo_n "checking whether $CC_FOR_BUILD handles -Wold-style-definition... " >&6; } 7565if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567else 7568 7569 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7570 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wold-style-definition" 7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7572/* end confdefs.h. */ 7573 7574int 7575main () 7576{ 7577 7578 ; 7579 return 0; 7580} 7581_ACEOF 7582if ac_fn_c_try_link "$LINENO"; then : 7583 gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition=yes 7584else 7585 gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition=no 7586fi 7587rm -f core conftest.err conftest.$ac_build_objext \ 7588 conftest$ac_build_exeext conftest.$ac_ext 7589 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7590 7591fi 7592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition" >&5 7593$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition" >&6; } 7594if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wold_style_definition" = xyes; then : 7595 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wold-style-definition" 7596fi 7597 7598 7599if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7601$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7602if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7603 $as_echo_n "(cached) " >&6 7604else 7605 7606 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7607 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7609/* end confdefs.h. */ 7610 7611int 7612main () 7613{ 7614 7615 ; 7616 return 0; 7617} 7618_ACEOF 7619if ac_fn_c_try_link "$LINENO"; then : 7620 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7621else 7622 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7623fi 7624rm -f core conftest.err conftest.$ac_build_objext \ 7625 conftest$ac_build_exeext conftest.$ac_ext 7626 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7627 7628fi 7629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7630$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7631if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7632 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7633else 7634 gl_build_unknown_warnings_are_errors= 7635fi 7636 7637 7638fi 7639 7640{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wsign-compare" >&5 7641$as_echo_n "checking whether $CC_FOR_BUILD handles -Wsign-compare... " >&6; } 7642if ${gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare+:} false; then : 7643 $as_echo_n "(cached) " >&6 7644else 7645 7646 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7647 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Wsign-compare" 7648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7649/* end confdefs.h. */ 7650 7651int 7652main () 7653{ 7654 7655 ; 7656 return 0; 7657} 7658_ACEOF 7659if ac_fn_c_try_link "$LINENO"; then : 7660 gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare=yes 7661else 7662 gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare=no 7663fi 7664rm -f core conftest.err conftest.$ac_build_objext \ 7665 conftest$ac_build_exeext conftest.$ac_ext 7666 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7667 7668fi 7669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare" >&5 7670$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare" >&6; } 7671if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Wsign_compare" = xyes; then : 7672 as_fn_append WARN_CFLAGS_FOR_BUILD " -Wsign-compare" 7673fi 7674 7675 7676if test x${gl_build_unknown_warnings_are_errors+set} = x; then : 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option" >&5 7678$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror -Wunknown-warning-option... " >&6; } 7679if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7680 $as_echo_n "(cached) " >&6 7681else 7682 7683 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7684 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7686/* end confdefs.h. */ 7687 7688int 7689main () 7690{ 7691 7692 ; 7693 return 0; 7694} 7695_ACEOF 7696if ac_fn_c_try_link "$LINENO"; then : 7697 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7698else 7699 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7700fi 7701rm -f core conftest.err conftest.$ac_build_objext \ 7702 conftest$ac_build_exeext conftest.$ac_ext 7703 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7704 7705fi 7706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7707$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7708if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7709 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7710else 7711 gl_build_unknown_warnings_are_errors= 7712fi 7713 7714 7715fi 7716 7717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wtype-limits" >&5 7718$as_echo_n "checking whether $CC_FOR_BUILD handles -Wtype-limits... 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" >&6; } 7756if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7757 $as_echo_n "(cached) " >&6 7758else 7759 7760 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7761 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7763/* end confdefs.h. */ 7764 7765int 7766main () 7767{ 7768 7769 ; 7770 return 0; 7771} 7772_ACEOF 7773if ac_fn_c_try_link "$LINENO"; then : 7774 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7775else 7776 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7777fi 7778rm -f core conftest.err conftest.$ac_build_objext \ 7779 conftest$ac_build_exeext conftest.$ac_ext 7780 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7781 7782fi 7783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7784$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7785if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7786 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7787else 7788 gl_build_unknown_warnings_are_errors= 7789fi 7790 7791 7792fi 7793 7794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Wwrite-strings" >&5 7795$as_echo_n "checking whether $CC_FOR_BUILD handles -Wwrite-strings... 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" >&6; } 7836if ${gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option+:} false; then : 7837 $as_echo_n "(cached) " >&6 7838else 7839 7840 gl_save_compiler_FLAGS="$CFLAGS_FOR_BUILD" 7841 as_fn_append CFLAGS_FOR_BUILD " $gl_build_unknown_warnings_are_errors -Werror -Wunknown-warning-option" 7842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7843/* end confdefs.h. */ 7844 7845int 7846main () 7847{ 7848 7849 ; 7850 return 0; 7851} 7852_ACEOF 7853if ac_fn_c_try_link "$LINENO"; then : 7854 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=yes 7855else 7856 gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option=no 7857fi 7858rm -f core conftest.err conftest.$ac_build_objext \ 7859 conftest$ac_build_exeext conftest.$ac_ext 7860 CFLAGS_FOR_BUILD="$gl_save_compiler_FLAGS" 7861 7862fi 7863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&5 7864$as_echo "$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" >&6; } 7865if test "x$gl_cv_warn_CFLAGS_FOR_BUILD__Werror__Wunknown_warning_option" = xyes; then : 7866 gl_build_unknown_warnings_are_errors='-Wunknown-warning-option -Werror' 7867else 7868 gl_build_unknown_warnings_are_errors= 7869fi 7870 7871 7872fi 7873 7874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD handles -Werror" >&5 7875$as_echo_n "checking whether $CC_FOR_BUILD handles -Werror... 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"bad value $enableval for gcc-Werror option" "$LINENO" 5 ;; 7912 esac 7913 7914fi 7915 7916 7917 7918 7919if test -n "${st_saved_cross_compiling+set}"; then : 7920 cross_compiling="${st_saved_cross_compiling}"; unset st_saved_cross_compiling 7921fi 7922 7923if test -n "${st_saved_ac_tool_prefix+set}"; then : 7924 ac_tool_prefix="${st_saved_ac_tool_prefix}"; unset st_saved_ac_tool_prefix 7925fi 7926 7927if test -n "${st_saved_ac_link+set}"; then : 7928 ac_link="${st_saved_ac_link}"; unset st_saved_ac_link 7929fi 7930 7931if test -n "${st_saved_ac_cv_c_decl_report+set}"; then : 7932 ac_cv_c_decl_report="${st_saved_ac_cv_c_decl_report}"; unset st_saved_ac_cv_c_decl_report 7933fi 7934 7935if test -n "${st_saved_ac_cv_c_compiler_gnu+set}"; then : 7936 ac_cv_c_compiler_gnu="${st_saved_ac_cv_c_compiler_gnu}"; unset st_saved_ac_cv_c_compiler_gnu 7937fi 7938 7939if test -n "${st_saved_ac_cpp+set}"; then : 7940 ac_cpp="${st_saved_ac_cpp}"; unset st_saved_ac_cpp 7941fi 7942 7943if test -n "${st_saved_ac_compiler_gnu+set}"; then : 7944 ac_compiler_gnu="${st_saved_ac_compiler_gnu}"; unset st_saved_ac_compiler_gnu 7945fi 7946 7947if test -n "${st_saved_ac_compile+set}"; then : 7948 ac_compile="${st_saved_ac_compile}"; unset st_saved_ac_compile 7949fi 7950 7951if test -n "${st_saved_ac_c_werror_flag+set}"; then : 7952 ac_c_werror_flag="${st_saved_ac_c_werror_flag}"; unset st_saved_ac_c_werror_flag 7953fi 7954 7955if test -n "${st_saved_ac_c_preproc_warn_flag+set}"; then : 7956 ac_c_preproc_warn_flag="${st_saved_ac_c_preproc_warn_flag}"; unset st_saved_ac_c_preproc_warn_flag 7957fi 7958 7959if test -n "${st_saved_ac_c_decl_warn_flag+set}"; then : 7960 ac_c_decl_warn_flag="${st_saved_ac_c_decl_warn_flag}"; unset st_saved_ac_c_decl_warn_flag 7961fi 7962 7963 7964 7965BUILD_EXEEXT=$ac_build_exeext 7966BUILD_OBJEXT=$ac_build_objext 7967 7968 7969if test -n "$ac_tool_prefix"; then 7970 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 7971set dummy ${ac_tool_prefix}ranlib; ac_word=$2 7972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7973$as_echo_n "checking for $ac_word... " >&6; } 7974if ${ac_cv_prog_RANLIB+:} false; then : 7975 $as_echo_n "(cached) " >&6 7976else 7977 if test -n "$RANLIB"; then 7978 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 7979else 7980as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7981for as_dir in $PATH 7982do 7983 IFS=$as_save_IFS 7984 test -z "$as_dir" && as_dir=. 7985 for ac_exec_ext in '' $ac_executable_extensions; do 7986 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7987 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 7988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7989 break 2 7990 fi 7991done 7992 done 7993IFS=$as_save_IFS 7994 7995fi 7996fi 7997RANLIB=$ac_cv_prog_RANLIB 7998if test -n "$RANLIB"; then 7999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 8000$as_echo "$RANLIB" >&6; } 8001else 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8003$as_echo "no" >&6; } 8004fi 8005 8006 8007fi 8008if test -z "$ac_cv_prog_RANLIB"; then 8009 ac_ct_RANLIB=$RANLIB 8010 # Extract the first word of "ranlib", so it can be a program name with args. 8011set dummy ranlib; ac_word=$2 8012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8013$as_echo_n "checking for $ac_word... " >&6; } 8014if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 8015 $as_echo_n "(cached) " >&6 8016else 8017 if test -n "$ac_ct_RANLIB"; then 8018 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 8019else 8020as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8021for as_dir in $PATH 8022do 8023 IFS=$as_save_IFS 8024 test -z "$as_dir" && as_dir=. 8025 for ac_exec_ext in '' $ac_executable_extensions; do 8026 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8027 ac_cv_prog_ac_ct_RANLIB="ranlib" 8028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8029 break 2 8030 fi 8031done 8032 done 8033IFS=$as_save_IFS 8034 8035fi 8036fi 8037ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 8038if test -n "$ac_ct_RANLIB"; then 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 8040$as_echo "$ac_ct_RANLIB" >&6; } 8041else 8042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8043$as_echo "no" >&6; } 8044fi 8045 8046 if test "x$ac_ct_RANLIB" = x; then 8047 RANLIB=":" 8048 else 8049 case $cross_compiling:$ac_tool_warned in 8050yes:) 8051{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8052$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8053ac_tool_warned=yes ;; 8054esac 8055 RANLIB=$ac_ct_RANLIB 8056 fi 8057else 8058 RANLIB="$ac_cv_prog_RANLIB" 8059fi 8060 8061 8062 8063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 8064$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 8065if ${ac_cv_path_GREP+:} false; then : 8066 $as_echo_n "(cached) " >&6 8067else 8068 if test -z "$GREP"; then 8069 ac_path_GREP_found=false 8070 # Loop through the user's path and test for each of PROGNAME-LIST 8071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8072for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 8073do 8074 IFS=$as_save_IFS 8075 test -z "$as_dir" && as_dir=. 8076 for ac_prog in grep ggrep; do 8077 for ac_exec_ext in '' $ac_executable_extensions; do 8078 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 8079 as_fn_executable_p "$ac_path_GREP" || continue 8080# Check for GNU ac_path_GREP and select it if it is found. 8081 # Check for GNU $ac_path_GREP 8082case `"$ac_path_GREP" --version 2>&1` in 8083*GNU*) 8084 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 8085*) 8086 ac_count=0 8087 $as_echo_n 0123456789 >"conftest.in" 8088 while : 8089 do 8090 cat "conftest.in" "conftest.in" >"conftest.tmp" 8091 mv "conftest.tmp" "conftest.in" 8092 cp "conftest.in" "conftest.nl" 8093 $as_echo 'GREP' >> "conftest.nl" 8094 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 8095 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 8096 as_fn_arith $ac_count + 1 && ac_count=$as_val 8097 if test $ac_count -gt ${ac_path_GREP_max-0}; then 8098 # Best one so far, save it but keep looking for a better one 8099 ac_cv_path_GREP="$ac_path_GREP" 8100 ac_path_GREP_max=$ac_count 8101 fi 8102 # 10*(2^10) chars as input seems more than enough 8103 test $ac_count -gt 10 && break 8104 done 8105 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 8106esac 8107 8108 $ac_path_GREP_found && break 3 8109 done 8110 done 8111 done 8112IFS=$as_save_IFS 8113 if test -z "$ac_cv_path_GREP"; then 8114 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 8115 fi 8116else 8117 ac_cv_path_GREP=$GREP 8118fi 8119 8120fi 8121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 8122$as_echo "$ac_cv_path_GREP" >&6; } 8123 GREP="$ac_cv_path_GREP" 8124 8125 8126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 8127$as_echo_n "checking for egrep... " >&6; } 8128if ${ac_cv_path_EGREP+:} false; then : 8129 $as_echo_n "(cached) " >&6 8130else 8131 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 8132 then ac_cv_path_EGREP="$GREP -E" 8133 else 8134 if test -z "$EGREP"; then 8135 ac_path_EGREP_found=false 8136 # Loop through the user's path and test for each of PROGNAME-LIST 8137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8138for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 8139do 8140 IFS=$as_save_IFS 8141 test -z "$as_dir" && as_dir=. 8142 for ac_prog in egrep; do 8143 for ac_exec_ext in '' $ac_executable_extensions; do 8144 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 8145 as_fn_executable_p "$ac_path_EGREP" || continue 8146# Check for GNU ac_path_EGREP and select it if it is found. 8147 # Check for GNU $ac_path_EGREP 8148case `"$ac_path_EGREP" --version 2>&1` in 8149*GNU*) 8150 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 8151*) 8152 ac_count=0 8153 $as_echo_n 0123456789 >"conftest.in" 8154 while : 8155 do 8156 cat "conftest.in" "conftest.in" >"conftest.tmp" 8157 mv "conftest.tmp" "conftest.in" 8158 cp "conftest.in" "conftest.nl" 8159 $as_echo 'EGREP' >> "conftest.nl" 8160 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 8161 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 8162 as_fn_arith $ac_count + 1 && ac_count=$as_val 8163 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 8164 # Best one so far, save it but keep looking for a better one 8165 ac_cv_path_EGREP="$ac_path_EGREP" 8166 ac_path_EGREP_max=$ac_count 8167 fi 8168 # 10*(2^10) chars as input seems more than enough 8169 test $ac_count -gt 10 && break 8170 done 8171 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 8172esac 8173 8174 $ac_path_EGREP_found && break 3 8175 done 8176 done 8177 done 8178IFS=$as_save_IFS 8179 if test -z "$ac_cv_path_EGREP"; then 8180 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 8181 fi 8182else 8183 ac_cv_path_EGREP=$EGREP 8184fi 8185 8186 fi 8187fi 8188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 8189$as_echo "$ac_cv_path_EGREP" >&6; } 8190 EGREP="$ac_cv_path_EGREP" 8191 8192 8193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 8194$as_echo_n "checking for ANSI C header files... " >&6; } 8195if ${ac_cv_header_stdc+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197else 8198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8199/* end confdefs.h. */ 8200#include <stdlib.h> 8201#include <stdarg.h> 8202#include <string.h> 8203#include <float.h> 8204 8205int 8206main () 8207{ 8208 8209 ; 8210 return 0; 8211} 8212_ACEOF 8213if ac_fn_c_try_compile "$LINENO"; then : 8214 ac_cv_header_stdc=yes 8215else 8216 ac_cv_header_stdc=no 8217fi 8218rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8219 8220if test $ac_cv_header_stdc = yes; then 8221 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 8222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8223/* end confdefs.h. */ 8224#include <string.h> 8225 8226_ACEOF 8227if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8228 $EGREP "memchr" >/dev/null 2>&1; then : 8229 8230else 8231 ac_cv_header_stdc=no 8232fi 8233rm -f conftest* 8234 8235fi 8236 8237if test $ac_cv_header_stdc = yes; then 8238 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 8239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8240/* end confdefs.h. */ 8241#include <stdlib.h> 8242 8243_ACEOF 8244if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8245 $EGREP "free" >/dev/null 2>&1; then : 8246 8247else 8248 ac_cv_header_stdc=no 8249fi 8250rm -f conftest* 8251 8252fi 8253 8254if test $ac_cv_header_stdc = yes; then 8255 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 8256 if test "$cross_compiling" = yes; then : 8257 : 8258else 8259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8260/* end confdefs.h. */ 8261#include <ctype.h> 8262#include <stdlib.h> 8263#if ((' ' & 0x0FF) == 0x020) 8264# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 8265# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 8266#else 8267# define ISLOWER(c) \ 8268 (('a' <= (c) && (c) <= 'i') \ 8269 || ('j' <= (c) && (c) <= 'r') \ 8270 || ('s' <= (c) && (c) <= 'z')) 8271# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 8272#endif 8273 8274#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 8275int 8276main () 8277{ 8278 int i; 8279 for (i = 0; i < 256; i++) 8280 if (XOR (islower (i), ISLOWER (i)) 8281 || toupper (i) != TOUPPER (i)) 8282 return 2; 8283 return 0; 8284} 8285_ACEOF 8286if ac_fn_c_try_run "$LINENO"; then : 8287 8288else 8289 ac_cv_header_stdc=no 8290fi 8291rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8292 conftest.$ac_objext conftest.beam conftest.$ac_ext 8293fi 8294 8295fi 8296fi 8297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 8298$as_echo "$ac_cv_header_stdc" >&6; } 8299if test $ac_cv_header_stdc = yes; then 8300 8301$as_echo "#define STDC_HEADERS 1" >>confdefs.h 8302 8303fi 8304 8305# On IRIX 5.3, sys/types and inttypes.h are conflicting. 8306for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 8307 inttypes.h stdint.h unistd.h 8308do : 8309 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8310ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 8311" 8312if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8313 cat >>confdefs.h <<_ACEOF 8314#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8315_ACEOF 8316 8317fi 8318 8319done 8320 8321 8322 8323 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 8324if test "x$ac_cv_header_minix_config_h" = xyes; then : 8325 MINIX=yes 8326else 8327 MINIX= 8328fi 8329 8330 8331 if test "$MINIX" = yes; then 8332 8333$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 8334 8335 8336$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 8337 8338 8339$as_echo "#define _MINIX 1" >>confdefs.h 8340 8341 fi 8342 8343 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 8345$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 8346if ${ac_cv_safe_to_define___extensions__+:} false; then : 8347 $as_echo_n "(cached) " >&6 8348else 8349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8350/* end confdefs.h. */ 8351 8352# define __EXTENSIONS__ 1 8353 $ac_includes_default 8354int 8355main () 8356{ 8357 8358 ; 8359 return 0; 8360} 8361_ACEOF 8362if ac_fn_c_try_compile "$LINENO"; then : 8363 ac_cv_safe_to_define___extensions__=yes 8364else 8365 ac_cv_safe_to_define___extensions__=no 8366fi 8367rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8368fi 8369{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 8370$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 8371 test $ac_cv_safe_to_define___extensions__ = yes && 8372 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 8373 8374 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 8375 8376 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 8377 8378 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 8379 8380 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 8381 8382 8383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 8384$as_echo_n "checking for a sed that does not truncate output... " >&6; } 8385if ${ac_cv_path_SED+:} false; then : 8386 $as_echo_n "(cached) " >&6 8387else 8388 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 8389 for ac_i in 1 2 3 4 5 6 7; do 8390 ac_script="$ac_script$as_nl$ac_script" 8391 done 8392 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 8393 { ac_script=; unset ac_script;} 8394 if test -z "$SED"; then 8395 ac_path_SED_found=false 8396 # Loop through the user's path and test for each of PROGNAME-LIST 8397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8398for as_dir in $PATH 8399do 8400 IFS=$as_save_IFS 8401 test -z "$as_dir" && as_dir=. 8402 for ac_prog in sed gsed; do 8403 for ac_exec_ext in '' $ac_executable_extensions; do 8404 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 8405 as_fn_executable_p "$ac_path_SED" || continue 8406# Check for GNU ac_path_SED and select it if it is found. 8407 # Check for GNU $ac_path_SED 8408case `"$ac_path_SED" --version 2>&1` in 8409*GNU*) 8410 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 8411*) 8412 ac_count=0 8413 $as_echo_n 0123456789 >"conftest.in" 8414 while : 8415 do 8416 cat "conftest.in" "conftest.in" >"conftest.tmp" 8417 mv "conftest.tmp" "conftest.in" 8418 cp "conftest.in" "conftest.nl" 8419 $as_echo '' >> "conftest.nl" 8420 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 8421 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 8422 as_fn_arith $ac_count + 1 && ac_count=$as_val 8423 if test $ac_count -gt ${ac_path_SED_max-0}; then 8424 # Best one so far, save it but keep looking for a better one 8425 ac_cv_path_SED="$ac_path_SED" 8426 ac_path_SED_max=$ac_count 8427 fi 8428 # 10*(2^10) chars as input seems more than enough 8429 test $ac_count -gt 10 && break 8430 done 8431 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 8432esac 8433 8434 $ac_path_SED_found && break 3 8435 done 8436 done 8437 done 8438IFS=$as_save_IFS 8439 if test -z "$ac_cv_path_SED"; then 8440 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 8441 fi 8442else 8443 ac_cv_path_SED=$SED 8444fi 8445 8446fi 8447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 8448$as_echo "$ac_cv_path_SED" >&6; } 8449 SED="$ac_cv_path_SED" 8450 rm -f conftest.sed 8451 8452 8453 8454 8455 # allow to override gcov location 8456 8457# Check whether --with-gcov was given. 8458if test "${with_gcov+set}" = set; then : 8459 withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov 8460else 8461 _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov 8462fi 8463 8464 8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with code coverage support" >&5 8466$as_echo_n "checking whether to build with code coverage support... " >&6; } 8467 # Check whether --enable-code-coverage was given. 8468if test "${enable_code_coverage+set}" = set; then : 8469 enableval=$enable_code_coverage; 8470else 8471 enable_code_coverage=no 8472fi 8473 8474 8475 if test x$enable_code_coverage = xyes; then 8476 CODE_COVERAGE_ENABLED_TRUE= 8477 CODE_COVERAGE_ENABLED_FALSE='#' 8478else 8479 CODE_COVERAGE_ENABLED_TRUE='#' 8480 CODE_COVERAGE_ENABLED_FALSE= 8481fi 8482 8483 CODE_COVERAGE_ENABLED=$enable_code_coverage 8484 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code_coverage" >&5 8486$as_echo "$enable_code_coverage" >&6; } 8487 8488 if test "$enable_code_coverage" = "yes" ; then : 8489 8490 # check for gcov 8491 if test -n "$ac_tool_prefix"; then 8492 # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. 8493set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 8494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8495$as_echo_n "checking for $ac_word... " >&6; } 8496if ${ac_cv_prog_GCOV+:} false; then : 8497 $as_echo_n "(cached) " >&6 8498else 8499 if test -n "$GCOV"; then 8500 ac_cv_prog_GCOV="$GCOV" # Let the user override the test. 8501else 8502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8503for as_dir in $PATH 8504do 8505 IFS=$as_save_IFS 8506 test -z "$as_dir" && as_dir=. 8507 for ac_exec_ext in '' $ac_executable_extensions; do 8508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8509 ac_cv_prog_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH" 8510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8511 break 2 8512 fi 8513done 8514 done 8515IFS=$as_save_IFS 8516 8517fi 8518fi 8519GCOV=$ac_cv_prog_GCOV 8520if test -n "$GCOV"; then 8521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5 8522$as_echo "$GCOV" >&6; } 8523else 8524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8525$as_echo "no" >&6; } 8526fi 8527 8528 8529fi 8530if test -z "$ac_cv_prog_GCOV"; then 8531 ac_ct_GCOV=$GCOV 8532 # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. 8533set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 8534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8535$as_echo_n "checking for $ac_word... " >&6; } 8536if ${ac_cv_prog_ac_ct_GCOV+:} false; then : 8537 $as_echo_n "(cached) " >&6 8538else 8539 if test -n "$ac_ct_GCOV"; then 8540 ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test. 8541else 8542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8543for as_dir in $PATH 8544do 8545 IFS=$as_save_IFS 8546 test -z "$as_dir" && as_dir=. 8547 for ac_exec_ext in '' $ac_executable_extensions; do 8548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8549 ac_cv_prog_ac_ct_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH" 8550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8551 break 2 8552 fi 8553done 8554 done 8555IFS=$as_save_IFS 8556 8557fi 8558fi 8559ac_ct_GCOV=$ac_cv_prog_ac_ct_GCOV 8560if test -n "$ac_ct_GCOV"; then 8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GCOV" >&5 8562$as_echo "$ac_ct_GCOV" >&6; } 8563else 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8565$as_echo "no" >&6; } 8566fi 8567 8568 if test "x$ac_ct_GCOV" = x; then 8569 GCOV=":" 8570 else 8571 case $cross_compiling:$ac_tool_warned in 8572yes:) 8573{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8574$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8575ac_tool_warned=yes ;; 8576esac 8577 GCOV=$ac_ct_GCOV 8578 fi 8579else 8580 GCOV="$ac_cv_prog_GCOV" 8581fi 8582 8583 if test "X$GCOV" = "X:"; then : 8584 as_fn_error $? "gcov is needed to do coverage" "$LINENO" 5 8585fi 8586 8587 8588 if test "$GCC" = "no" ; then : 8589 8590 as_fn_error $? "not compiling with gcc, which is required for gcov code coverage" "$LINENO" 5 8591 8592fi 8593 8594 # Extract the first word of "lcov", so it can be a program name with args. 8595set dummy lcov; ac_word=$2 8596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8597$as_echo_n "checking for $ac_word... " >&6; } 8598if ${ac_cv_prog_LCOV+:} false; then : 8599 $as_echo_n "(cached) " >&6 8600else 8601 if test -n "$LCOV"; then 8602 ac_cv_prog_LCOV="$LCOV" # Let the user override the test. 8603else 8604as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8605for as_dir in $PATH 8606do 8607 IFS=$as_save_IFS 8608 test -z "$as_dir" && as_dir=. 8609 for ac_exec_ext in '' $ac_executable_extensions; do 8610 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8611 ac_cv_prog_LCOV="lcov" 8612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8613 break 2 8614 fi 8615done 8616 done 8617IFS=$as_save_IFS 8618 8619fi 8620fi 8621LCOV=$ac_cv_prog_LCOV 8622if test -n "$LCOV"; then 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 8624$as_echo "$LCOV" >&6; } 8625else 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8627$as_echo "no" >&6; } 8628fi 8629 8630 8631 # Extract the first word of "genhtml", so it can be a program name with args. 8632set dummy genhtml; ac_word=$2 8633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8634$as_echo_n "checking for $ac_word... " >&6; } 8635if ${ac_cv_prog_GENHTML+:} false; then : 8636 $as_echo_n "(cached) " >&6 8637else 8638 if test -n "$GENHTML"; then 8639 ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test. 8640else 8641as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8642for as_dir in $PATH 8643do 8644 IFS=$as_save_IFS 8645 test -z "$as_dir" && as_dir=. 8646 for ac_exec_ext in '' $ac_executable_extensions; do 8647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8648 ac_cv_prog_GENHTML="genhtml" 8649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8650 break 2 8651 fi 8652done 8653 done 8654IFS=$as_save_IFS 8655 8656fi 8657fi 8658GENHTML=$ac_cv_prog_GENHTML 8659if test -n "$GENHTML"; then 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 8661$as_echo "$GENHTML" >&6; } 8662else 8663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8664$as_echo "no" >&6; } 8665fi 8666 8667 8668 8669 if test -z "$LCOV" ; then : 8670 8671 as_fn_error $? "To enable code coverage reporting you must have lcov installed" "$LINENO" 5 8672 8673fi 8674 8675 if test -z "$GENHTML" ; then : 8676 8677 as_fn_error $? "Could not find genhtml from the lcov package" "$LINENO" 5 8678 8679fi 8680 8681 CODE_COVERAGE_CPPFLAGS="-DENABLE_COVERAGE_GCOV -DNDEBUG" 8682 CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" 8683 CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" 8684 CODE_COVERAGE_LIBS="-lgcov" 8685 CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS" 8686 8687 8688 8689 8690 8691 8692 8693 CODE_COVERAGE_RULES_CHECK=' 8694 -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check 8695 $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture 8696' 8697 CODE_COVERAGE_RULES_CAPTURE=' 8698 $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS) 8699 $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS) 8700 -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp 8701 $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS) 8702 @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html" 8703' 8704 CODE_COVERAGE_RULES_CLEAN=' 8705clean: code-coverage-clean 8706distclean: code-coverage-clean 8707code-coverage-clean: 8708 -$(LCOV) --directory $(top_builddir) -z 8709 -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY) 8710 -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete 8711' 8712 8713else 8714 8715 CODE_COVERAGE_RULES_CHECK=' 8716 @echo "Need to reconfigure with --enable-code-coverage" 8717' 8718 CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK" 8719 CODE_COVERAGE_RULES_CLEAN='' 8720 8721fi 8722 8723CODE_COVERAGE_RULES=' 8724# Code coverage 8725# 8726# Optional: 8727# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. 8728# Multiple directories may be specified, separated by whitespace. 8729# (Default: $(top_builddir)) 8730# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated 8731# by lcov for code coverage. (Default: 8732# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info) 8733# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage 8734# reports to be created. (Default: 8735# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage) 8736# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage, 8737# set to 0 to disable it and leave empty to stay with the default. 8738# (Default: empty) 8739# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov 8740# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) 8741# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov 8742# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) 8743# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov 8744# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the 8745# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) 8746# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov 8747# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) 8748# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering 8749# lcov instance. (Default: empty) 8750# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov 8751# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) 8752# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the 8753# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) 8754# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml 8755# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) 8756# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore 8757# 8758# The generated report will be titled using the $(PACKAGE_NAME) and 8759# $(PACKAGE_VERSION). In order to add the current git hash to the title, 8760# use the git-version-gen script, available online. 8761 8762# Optional variables 8763CODE_COVERAGE_DIRECTORY ?= $(top_builddir) 8764CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info 8765CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage 8766CODE_COVERAGE_BRANCH_COVERAGE ?= 8767CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\ 8768--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) 8769CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) 8770CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)" 8771CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) 8772CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) 8773CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= 8774CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) 8775CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\ 8776$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\ 8777--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) 8778CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) 8779CODE_COVERAGE_IGNORE_PATTERN ?= 8780 8781code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V)) 8782code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY)) 8783code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\ 8784 $(CODE_COVERAGE_OUTPUT_FILE); 8785code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V)) 8786code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY)) 8787code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\ 8788 $(CODE_COVERAGE_IGNORE_PATTERN); 8789code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V)) 8790code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY)) 8791code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY); 8792code_coverage_quiet = $(code_coverage_quiet_$(V)) 8793code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY)) 8794code_coverage_quiet_0 = --quiet 8795 8796# sanitizes the test-name: replaces with underscores: dashes and dots 8797code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1))) 8798 8799# Use recursive makes in order to ignore errors during check 8800check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"' 8801 8802# Capture code coverage data 8803code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"' 8804 8805# Hook rule executed before code-coverage-capture, overridable by the user 8806code-coverage-capture-hook: 8807 8808'"$CODE_COVERAGE_RULES_CLEAN"' 8809 8810GITIGNOREFILES ?= 8811GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY) 8812 8813A''M_DISTCHECK_CONFIGURE_FLAGS ?= 8814A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage 8815 8816.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean 8817' 8818 8819 8820 8821 8822 8823 8824$as_echo "#define COPYRIGHT_YEAR \"2018\"" >>confdefs.h 8825 8826COPYRIGHT_YEAR=2018 8827 8828 8829 8830$as_echo "#define MANPAGE_DATE \"2018-02-11\"" >>confdefs.h 8831 8832MANPAGE_DATE=2018-02-11 8833 8834 8835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for supported architecture" >&5 8836$as_echo_n "checking for supported architecture... " >&6; } 8837arch_m32= 8838arch_mx32= 8839cc_flags_m32=-m32 8840cc_flags_mx32=-mx32 8841case "$host_cpu" in 8842aarch64*) 8843 arch=aarch64 8844 arch_m32=arm 8845 8846$as_echo "#define AARCH64 1" >>confdefs.h 8847 8848 ;; 8849alpha*) 8850 arch=alpha 8851 8852$as_echo "#define ALPHA 1" >>confdefs.h 8853 8854 ;; 8855arc*) 8856 arch=arc 8857 8858$as_echo "#define ARC 1" >>confdefs.h 8859 8860 ;; 8861arm*) 8862 arch=arm 8863 8864$as_echo "#define ARM 1" >>confdefs.h 8865 8866 ;; 8867avr32*) 8868 arch=avr32 8869 8870$as_echo "#define AVR32 1" >>confdefs.h 8871 8872 ;; 8873bfin) 8874 arch=bfin 8875 8876$as_echo "#define BFIN 1" >>confdefs.h 8877 8878 ;; 8879hppa*|parisc*) 8880 arch=hppa 8881 8882$as_echo "#define HPPA 1" >>confdefs.h 8883 8884 ;; 8885i[3456]86|pentium) 8886 arch=i386 8887 8888$as_echo "#define I386 1" >>confdefs.h 8889 8890 ;; 8891ia64) 8892 arch=ia64 8893 8894$as_echo "#define IA64 1" >>confdefs.h 8895 8896 ;; 8897m68k) 8898 arch=m68k 8899 8900$as_echo "#define M68K 1" >>confdefs.h 8901 8902 ;; 8903metag*) 8904 arch=metag 8905 8906$as_echo "#define METAG 1" >>confdefs.h 8907 8908 ;; 8909microblaze*) 8910 arch=microblaze 8911 8912$as_echo "#define MICROBLAZE 1" >>confdefs.h 8913 8914 ;; 8915mips*) 8916 arch=mips 8917 8918$as_echo "#define MIPS 1" >>confdefs.h 8919 8920 ;; 8921nios2*) 8922 arch=nios2 8923 8924$as_echo "#define NIOS2 1" >>confdefs.h 8925 8926 ;; 8927or1k*) 8928 arch=or1k 8929 8930$as_echo "#define OR1K 1" >>confdefs.h 8931 8932 ;; 8933powerpc*) 8934 8935$as_echo "#define POWERPC 1" >>confdefs.h 8936 8937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8938/* end confdefs.h. */ 8939#ifndef __LP64__ 8940# error 32 bit 8941#endif 8942int 8943main () 8944{ 8945 8946 ; 8947 return 0; 8948} 8949_ACEOF 8950if ac_fn_c_try_compile "$LINENO"; then : 8951 arch=powerpc64 8952else 8953 arch=powerpc 8954fi 8955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8956 if test "$arch" = "powerpc64"; then 8957 arch_m32=powerpc 8958 8959$as_echo "#define POWERPC64 1" >>confdefs.h 8960 8961 fi 8962 ;; 8963riscv*) 8964 arch=riscv 8965 8966$as_echo "#define RISCV 1" >>confdefs.h 8967 8968 ;; 8969s390) 8970 arch=s390 8971 8972$as_echo "#define S390 1" >>confdefs.h 8973 8974 ;; 8975s390x) 8976 arch=s390x 8977 arch_m32=s390 8978 cc_flags_m32=-m31 8979 8980$as_echo "#define S390X 1" >>confdefs.h 8981 8982 ;; 8983sh64*) 8984 arch=sh64 8985 8986$as_echo "#define SH64 1" >>confdefs.h 8987 8988 ;; 8989sh*) 8990 arch=sh 8991 8992$as_echo "#define SH 1" >>confdefs.h 8993 8994 ;; 8995sparc64*) 8996 arch=sparc64 8997 arch_m32=sparc 8998 8999$as_echo "#define SPARC64 1" >>confdefs.h 9000 9001 ;; 9002sparc*) 9003 arch=sparc 9004 9005$as_echo "#define SPARC 1" >>confdefs.h 9006 9007 ;; 9008tile*) 9009 arch=tile 9010 9011$as_echo "#define TILE 1" >>confdefs.h 9012 9013 ;; 9014x86?64*) 9015 arch_m32=i386 9016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9017/* end confdefs.h. */ 9018#ifndef __ILP32__ 9019# error not x32 9020#endif 9021int 9022main () 9023{ 9024 9025 ; 9026 return 0; 9027} 9028_ACEOF 9029if ac_fn_c_try_compile "$LINENO"; then : 9030 arch=x32 9031else 9032 arch=x86_64 9033fi 9034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9035 if test "$arch" = "x86_64"; then 9036 arch_mx32=x32 9037 9038$as_echo "#define X86_64 1" >>confdefs.h 9039 9040 else 9041 9042$as_echo "#define X32 1" >>confdefs.h 9043 9044 fi 9045 ;; 9046xtensa*) 9047 arch=xtensa 9048 9049$as_echo "#define XTENSA 1" >>confdefs.h 9050 9051 ;; 9052*) 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: NO!" >&5 9054$as_echo "NO!" >&6; } 9055 as_fn_error $? "architecture $host_cpu is not supported by strace" "$LINENO" 5 9056 ;; 9057esac 9058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $arch" >&5 9059$as_echo "$arch" >&6; } 9060 9061arch_native=$arch 9062 9063test -n "$arch_m32" || 9064 arch_m32=$arch 9065test -n "$arch_mx32" || 9066 arch_mx32=$arch 9067 9068 9069 9070 9071 9072 9073 9074MIPS_ABI= 9075if test "$arch" = mips; then 9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _MIPS_SIM" >&5 9077$as_echo_n "checking for _MIPS_SIM... " >&6; } 9078if ${st_cv__MIPS_SIM+:} false; then : 9079 $as_echo_n "(cached) " >&6 9080else 9081 if ac_fn_c_compute_int "$LINENO" "_MIPS_SIM" "st_cv__MIPS_SIM" ""; then : 9082 9083else 9084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 9085$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 9086as_fn_error $? "_MIPS_SIM cannot be determined 9087See \`config.log' for more details" "$LINENO" 5; } 9088fi 9089 9090fi 9091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv__MIPS_SIM" >&5 9092$as_echo "$st_cv__MIPS_SIM" >&6; } 9093 9094 # requires GCC >= 3.4 9095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MIPS ABI" >&5 9096$as_echo_n "checking for MIPS ABI... " >&6; } 9097if ${st_cv_mips_abi+:} false; then : 9098 $as_echo_n "(cached) " >&6 9099else 9100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9101/* end confdefs.h. */ 9102 9103int 9104main () 9105{ 9106int i[_MIPS_SIM == _ABIO32 ? 1 : - 1]; 9107 ; 9108 return 0; 9109} 9110_ACEOF 9111if ac_fn_c_try_compile "$LINENO"; then : 9112 st_cv_mips_abi=o32 9113else 9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9115/* end confdefs.h. */ 9116 9117int 9118main () 9119{ 9120int i[_MIPS_SIM == _ABIN32 ? 1 : - 1]; 9121 ; 9122 return 0; 9123} 9124_ACEOF 9125if ac_fn_c_try_compile "$LINENO"; then : 9126 st_cv_mips_abi=n32 9127else 9128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9129/* end confdefs.h. */ 9130 9131int 9132main () 9133{ 9134int i[_MIPS_SIM == _ABI64 ? 1 : - 1]; 9135 ; 9136 return 0; 9137} 9138_ACEOF 9139if ac_fn_c_try_compile "$LINENO"; then : 9140 st_cv_mips_abi=n64 9141else 9142 st_cv_mips_abi=unknown 9143fi 9144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9145fi 9146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9147fi 9148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9149fi 9150{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_mips_abi" >&5 9151$as_echo "$st_cv_mips_abi" >&6; } 9152 9153 case "$st_cv_mips_abi" in 9154 o32) 9155$as_echo "#define LINUX_MIPSO32 1" >>confdefs.h 9156;; 9157 n32) 9158$as_echo "#define LINUX_MIPSN32 1" >>confdefs.h 9159;; 9160 n64) 9161$as_echo "#define LINUX_MIPSN64 1" >>confdefs.h 9162;; 9163 *) as_fn_error $? "Unsupported _MIPS_SIM" "$LINENO" 5;; 9164 esac 9165 MIPS_ABI="$st_cv_mips_abi" 9166fi 9167 9168 9169# Check whether --enable-arm-oabi was given. 9170if test "${enable_arm_oabi+set}" = set; then : 9171 enableval=$enable_arm_oabi; 9172else 9173 enable_arm_oabi=no 9174fi 9175 9176case "$enable_arm_oabi" in 9177 yes) enable_arm_oabi=1 ;; 9178 no) enable_arm_oabi=0 ;; 9179 *) as_fn_error $? "bad value $enable_arm_oabi for arm-oabi option" "$LINENO" 5 ;; 9180esac 9181 9182cat >>confdefs.h <<_ACEOF 9183#define ENABLE_ARM_OABI $enable_arm_oabi 9184_ACEOF 9185 9186 9187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 9188$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 9189if ${ac_cv_c_bigendian+:} false; then : 9190 $as_echo_n "(cached) " >&6 9191else 9192 ac_cv_c_bigendian=unknown 9193 # See if we're dealing with a universal compiler. 9194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9195/* end confdefs.h. */ 9196#ifndef __APPLE_CC__ 9197 not a universal capable compiler 9198 #endif 9199 typedef int dummy; 9200 9201_ACEOF 9202if ac_fn_c_try_compile "$LINENO"; then : 9203 9204 # Check for potential -arch flags. It is not universal unless 9205 # there are at least two -arch flags with different values. 9206 ac_arch= 9207 ac_prev= 9208 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 9209 if test -n "$ac_prev"; then 9210 case $ac_word in 9211 i?86 | x86_64 | ppc | ppc64) 9212 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 9213 ac_arch=$ac_word 9214 else 9215 ac_cv_c_bigendian=universal 9216 break 9217 fi 9218 ;; 9219 esac 9220 ac_prev= 9221 elif test "x$ac_word" = "x-arch"; then 9222 ac_prev=arch 9223 fi 9224 done 9225fi 9226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9227 if test $ac_cv_c_bigendian = unknown; then 9228 # See if sys/param.h defines the BYTE_ORDER macro. 9229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9230/* end confdefs.h. */ 9231#include <sys/types.h> 9232 #include <sys/param.h> 9233 9234int 9235main () 9236{ 9237#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 9238 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 9239 && LITTLE_ENDIAN) 9240 bogus endian macros 9241 #endif 9242 9243 ; 9244 return 0; 9245} 9246_ACEOF 9247if ac_fn_c_try_compile "$LINENO"; then : 9248 # It does; now see whether it defined to BIG_ENDIAN or not. 9249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9250/* end confdefs.h. */ 9251#include <sys/types.h> 9252 #include <sys/param.h> 9253 9254int 9255main () 9256{ 9257#if BYTE_ORDER != BIG_ENDIAN 9258 not big endian 9259 #endif 9260 9261 ; 9262 return 0; 9263} 9264_ACEOF 9265if ac_fn_c_try_compile "$LINENO"; then : 9266 ac_cv_c_bigendian=yes 9267else 9268 ac_cv_c_bigendian=no 9269fi 9270rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9271fi 9272rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9273 fi 9274 if test $ac_cv_c_bigendian = unknown; then 9275 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 9276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9277/* end confdefs.h. */ 9278#include <limits.h> 9279 9280int 9281main () 9282{ 9283#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 9284 bogus endian macros 9285 #endif 9286 9287 ; 9288 return 0; 9289} 9290_ACEOF 9291if ac_fn_c_try_compile "$LINENO"; then : 9292 # It does; now see whether it defined to _BIG_ENDIAN or not. 9293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9294/* end confdefs.h. */ 9295#include <limits.h> 9296 9297int 9298main () 9299{ 9300#ifndef _BIG_ENDIAN 9301 not big endian 9302 #endif 9303 9304 ; 9305 return 0; 9306} 9307_ACEOF 9308if ac_fn_c_try_compile "$LINENO"; then : 9309 ac_cv_c_bigendian=yes 9310else 9311 ac_cv_c_bigendian=no 9312fi 9313rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9314fi 9315rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9316 fi 9317 if test $ac_cv_c_bigendian = unknown; then 9318 # Compile a test program. 9319 if test "$cross_compiling" = yes; then : 9320 # Try to guess by grepping values from an object file. 9321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9322/* end confdefs.h. */ 9323short int ascii_mm[] = 9324 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 9325 short int ascii_ii[] = 9326 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 9327 int use_ascii (int i) { 9328 return ascii_mm[i] + ascii_ii[i]; 9329 } 9330 short int ebcdic_ii[] = 9331 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 9332 short int ebcdic_mm[] = 9333 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 9334 int use_ebcdic (int i) { 9335 return ebcdic_mm[i] + ebcdic_ii[i]; 9336 } 9337 extern int foo; 9338 9339int 9340main () 9341{ 9342return use_ascii (foo) == use_ebcdic (foo); 9343 ; 9344 return 0; 9345} 9346_ACEOF 9347if ac_fn_c_try_compile "$LINENO"; then : 9348 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 9349 ac_cv_c_bigendian=yes 9350 fi 9351 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 9352 if test "$ac_cv_c_bigendian" = unknown; then 9353 ac_cv_c_bigendian=no 9354 else 9355 # finding both strings is unlikely to happen, but who knows? 9356 ac_cv_c_bigendian=unknown 9357 fi 9358 fi 9359fi 9360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9361else 9362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9363/* end confdefs.h. */ 9364$ac_includes_default 9365int 9366main () 9367{ 9368 9369 /* Are we little or big endian? From Harbison&Steele. */ 9370 union 9371 { 9372 long int l; 9373 char c[sizeof (long int)]; 9374 } u; 9375 u.l = 1; 9376 return u.c[sizeof (long int) - 1] == 1; 9377 9378 ; 9379 return 0; 9380} 9381_ACEOF 9382if ac_fn_c_try_run "$LINENO"; then : 9383 ac_cv_c_bigendian=no 9384else 9385 ac_cv_c_bigendian=yes 9386fi 9387rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9388 conftest.$ac_objext conftest.beam conftest.$ac_ext 9389fi 9390 9391 fi 9392fi 9393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 9394$as_echo "$ac_cv_c_bigendian" >&6; } 9395 case $ac_cv_c_bigendian in #( 9396 yes) 9397 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 9398;; #( 9399 no) 9400 ;; #( 9401 universal) 9402 9403$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 9404 9405 ;; #( 9406 *) 9407 as_fn_error $? "unknown endianness 9408 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 9409 esac 9410 9411 9412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof syntax and keyword spelling" >&5 9413$as_echo_n "checking for typeof syntax and keyword spelling... " >&6; } 9414if ${ac_cv_c_typeof+:} false; then : 9415 $as_echo_n "(cached) " >&6 9416else 9417 ac_cv_c_typeof=no 9418 for ac_kw in typeof __typeof__ no; do 9419 test $ac_kw = no && break 9420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9421/* end confdefs.h. */ 9422 9423int 9424main () 9425{ 9426 9427 int value; 9428 typedef struct { 9429 char a [1 9430 + ! (($ac_kw (value)) 9431 (($ac_kw (value)) 0 < ($ac_kw (value)) -1 9432 ? ($ac_kw (value)) - 1 9433 : ~ (~ ($ac_kw (value)) 0 9434 << sizeof ($ac_kw (value)))))]; } 9435 ac__typeof_type_; 9436 return 9437 (! ((void) ((ac__typeof_type_ *) 0), 0)); 9438 9439 ; 9440 return 0; 9441} 9442_ACEOF 9443if ac_fn_c_try_compile "$LINENO"; then : 9444 ac_cv_c_typeof=$ac_kw 9445fi 9446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9447 test $ac_cv_c_typeof != no && break 9448 done 9449fi 9450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5 9451$as_echo "$ac_cv_c_typeof" >&6; } 9452 if test $ac_cv_c_typeof != no; then 9453 9454$as_echo "#define HAVE_TYPEOF 1" >>confdefs.h 9455 9456 if test $ac_cv_c_typeof != typeof; then 9457 9458cat >>confdefs.h <<_ACEOF 9459#define typeof $ac_cv_c_typeof 9460_ACEOF 9461 9462 fi 9463 fi 9464 9465 9466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 9467$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 9468if ${ac_cv_type_uid_t+:} false; then : 9469 $as_echo_n "(cached) " >&6 9470else 9471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9472/* end confdefs.h. */ 9473#include <sys/types.h> 9474 9475_ACEOF 9476if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9477 $EGREP "uid_t" >/dev/null 2>&1; then : 9478 ac_cv_type_uid_t=yes 9479else 9480 ac_cv_type_uid_t=no 9481fi 9482rm -f conftest* 9483 9484fi 9485{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 9486$as_echo "$ac_cv_type_uid_t" >&6; } 9487if test $ac_cv_type_uid_t = no; then 9488 9489$as_echo "#define uid_t int" >>confdefs.h 9490 9491 9492$as_echo "#define gid_t int" >>confdefs.h 9493 9494fi 9495 9496 9497for ac_func in accept4 be64toh fallocate fanotify_mark fopen64 fork fputs_unlocked fstatat ftruncate futimens iconv_open if_indextoname open64 prctl preadv process_vm_readv pwritev readahead signalfd stpcpy strerror strndup strsignal sync_file_range utimensat 9498do : 9499 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9500ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9501if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9502 cat >>confdefs.h <<_ACEOF 9503#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9504_ACEOF 9505 9506fi 9507done 9508 9509 9510ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h> 9511" 9512if test "x$ac_cv_type_sig_atomic_t" = xyes; then : 9513 9514cat >>confdefs.h <<_ACEOF 9515#define HAVE_SIG_ATOMIC_T 1 9516_ACEOF 9517 9518 9519fi 9520ac_fn_c_check_type "$LINENO" "struct sigcontext" "ac_cv_type_struct_sigcontext" "#include <signal.h> 9521" 9522if test "x$ac_cv_type_struct_sigcontext" = xyes; then : 9523 9524cat >>confdefs.h <<_ACEOF 9525#define HAVE_STRUCT_SIGCONTEXT 1 9526_ACEOF 9527 9528 9529fi 9530 9531 9532ac_fn_c_check_type "$LINENO" "struct mmsghdr" "ac_cv_type_struct_mmsghdr" "#include <sys/socket.h> 9533" 9534if test "x$ac_cv_type_struct_mmsghdr" = xyes; then : 9535 9536cat >>confdefs.h <<_ACEOF 9537#define HAVE_STRUCT_MMSGHDR 1 9538_ACEOF 9539 9540 9541fi 9542 9543 9544ac_fn_c_check_type "$LINENO" "__kernel_long_t" "ac_cv_type___kernel_long_t" "#include <asm/posix_types.h> 9545" 9546if test "x$ac_cv_type___kernel_long_t" = xyes; then : 9547 9548cat >>confdefs.h <<_ACEOF 9549#define HAVE___KERNEL_LONG_T 1 9550_ACEOF 9551 9552 9553fi 9554ac_fn_c_check_type "$LINENO" "__kernel_ulong_t" "ac_cv_type___kernel_ulong_t" "#include <asm/posix_types.h> 9555" 9556if test "x$ac_cv_type___kernel_ulong_t" = xyes; then : 9557 9558cat >>confdefs.h <<_ACEOF 9559#define HAVE___KERNEL_ULONG_T 1 9560_ACEOF 9561 9562 9563fi 9564 9565 9566ac_fn_c_check_type "$LINENO" "struct stat64" "ac_cv_type_struct_stat64" "#include <sys/types.h> 9567#include <asm/stat.h> 9568" 9569if test "x$ac_cv_type_struct_stat64" = xyes; then : 9570 9571cat >>confdefs.h <<_ACEOF 9572#define HAVE_STRUCT_STAT64 1 9573_ACEOF 9574 9575 9576fi 9577ac_fn_c_check_type "$LINENO" "struct __old_kernel_stat" "ac_cv_type_struct___old_kernel_stat" "#include <sys/types.h> 9578#include <asm/stat.h> 9579" 9580if test "x$ac_cv_type_struct___old_kernel_stat" = xyes; then : 9581 9582cat >>confdefs.h <<_ACEOF 9583#define HAVE_STRUCT___OLD_KERNEL_STAT 1 9584_ACEOF 9585 9586 9587fi 9588 9589 9590ac_fn_c_check_type "$LINENO" "struct user_desc" "ac_cv_type_struct_user_desc" "#include <asm/ldt.h> 9591" 9592if test "x$ac_cv_type_struct_user_desc" = xyes; then : 9593 9594cat >>confdefs.h <<_ACEOF 9595#define HAVE_STRUCT_USER_DESC 1 9596_ACEOF 9597 9598ac_fn_c_check_member "$LINENO" "struct user_desc" "lm" "ac_cv_member_struct_user_desc_lm" "#include <asm/ldt.h> 9599" 9600if test "x$ac_cv_member_struct_user_desc_lm" = xyes; then : 9601 9602cat >>confdefs.h <<_ACEOF 9603#define HAVE_STRUCT_USER_DESC_LM 1 9604_ACEOF 9605 9606 9607fi 9608 9609fi 9610 9611 9612ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime_nsec" "ac_cv_member_struct_stat_st_mtime_nsec" "#include <sys/types.h> 9613#include <asm/stat.h> 9614" 9615if test "x$ac_cv_member_struct_stat_st_mtime_nsec" = xyes; then : 9616 9617cat >>confdefs.h <<_ACEOF 9618#define HAVE_STRUCT_STAT_ST_MTIME_NSEC 1 9619_ACEOF 9620 9621 9622fi 9623ac_fn_c_check_member "$LINENO" "struct stat64" "st_mtime_nsec" "ac_cv_member_struct_stat64_st_mtime_nsec" "#include <sys/types.h> 9624#include <asm/stat.h> 9625" 9626if test "x$ac_cv_member_struct_stat64_st_mtime_nsec" = xyes; then : 9627 9628cat >>confdefs.h <<_ACEOF 9629#define HAVE_STRUCT_STAT64_ST_MTIME_NSEC 1 9630_ACEOF 9631 9632 9633fi 9634 9635 9636ac_fn_c_check_type "$LINENO" "struct pt_all_user_regs" "ac_cv_type_struct_pt_all_user_regs" "#include <sys/ptrace.h> 9637" 9638if test "x$ac_cv_type_struct_pt_all_user_regs" = xyes; then : 9639 9640cat >>confdefs.h <<_ACEOF 9641#define HAVE_STRUCT_PT_ALL_USER_REGS 1 9642_ACEOF 9643 9644 9645fi 9646ac_fn_c_check_type "$LINENO" "struct ia64_fpreg" "ac_cv_type_struct_ia64_fpreg" "#include <sys/ptrace.h> 9647" 9648if test "x$ac_cv_type_struct_ia64_fpreg" = xyes; then : 9649 9650cat >>confdefs.h <<_ACEOF 9651#define HAVE_STRUCT_IA64_FPREG 1 9652_ACEOF 9653 9654 9655fi 9656ac_fn_c_check_type "$LINENO" "struct ptrace_peeksiginfo_args" "ac_cv_type_struct_ptrace_peeksiginfo_args" "#include <sys/ptrace.h> 9657" 9658if test "x$ac_cv_type_struct_ptrace_peeksiginfo_args" = xyes; then : 9659 9660cat >>confdefs.h <<_ACEOF 9661#define HAVE_STRUCT_PTRACE_PEEKSIGINFO_ARGS 1 9662_ACEOF 9663 9664 9665fi 9666 9667 9668ac_fn_c_check_type "$LINENO" "struct flock" "ac_cv_type_struct_flock" "#include <sys/types.h> 9669#include <linux/fcntl.h> 9670" 9671if test "x$ac_cv_type_struct_flock" = xyes; then : 9672 9673cat >>confdefs.h <<_ACEOF 9674#define HAVE_STRUCT_FLOCK 1 9675_ACEOF 9676 9677 9678fi 9679ac_fn_c_check_type "$LINENO" "struct flock64" "ac_cv_type_struct_flock64" "#include <sys/types.h> 9680#include <linux/fcntl.h> 9681" 9682if test "x$ac_cv_type_struct_flock64" = xyes; then : 9683 9684cat >>confdefs.h <<_ACEOF 9685#define HAVE_STRUCT_FLOCK64 1 9686_ACEOF 9687 9688 9689fi 9690ac_fn_c_check_type "$LINENO" "struct __kernel_flock" "ac_cv_type_struct___kernel_flock" "#include <sys/types.h> 9691#include <linux/fcntl.h> 9692" 9693if test "x$ac_cv_type_struct___kernel_flock" = xyes; then : 9694 9695cat >>confdefs.h <<_ACEOF 9696#define HAVE_STRUCT___KERNEL_FLOCK 1 9697_ACEOF 9698 9699 9700fi 9701ac_fn_c_check_type "$LINENO" "struct __kernel_flock64" "ac_cv_type_struct___kernel_flock64" "#include <sys/types.h> 9702#include <linux/fcntl.h> 9703" 9704if test "x$ac_cv_type_struct___kernel_flock64" = xyes; then : 9705 9706cat >>confdefs.h <<_ACEOF 9707#define HAVE_STRUCT___KERNEL_FLOCK64 1 9708_ACEOF 9709 9710 9711fi 9712 9713 9714ac_fn_c_check_type "$LINENO" "struct crypto_report_aead" "ac_cv_type_struct_crypto_report_aead" "#include <linux/cryptouser.h> 9715" 9716if test "x$ac_cv_type_struct_crypto_report_aead" = xyes; then : 9717 9718cat >>confdefs.h <<_ACEOF 9719#define HAVE_STRUCT_CRYPTO_REPORT_AEAD 1 9720_ACEOF 9721 9722 9723fi 9724ac_fn_c_check_type "$LINENO" "struct crypto_report_blkcipher" "ac_cv_type_struct_crypto_report_blkcipher" "#include <linux/cryptouser.h> 9725" 9726if test "x$ac_cv_type_struct_crypto_report_blkcipher" = xyes; then : 9727 9728cat >>confdefs.h <<_ACEOF 9729#define HAVE_STRUCT_CRYPTO_REPORT_BLKCIPHER 1 9730_ACEOF 9731 9732 9733fi 9734ac_fn_c_check_type "$LINENO" "struct crypto_report_cipher" "ac_cv_type_struct_crypto_report_cipher" "#include <linux/cryptouser.h> 9735" 9736if test "x$ac_cv_type_struct_crypto_report_cipher" = xyes; then : 9737 9738cat >>confdefs.h <<_ACEOF 9739#define HAVE_STRUCT_CRYPTO_REPORT_CIPHER 1 9740_ACEOF 9741 9742 9743fi 9744ac_fn_c_check_type "$LINENO" "struct crypto_report_hash" "ac_cv_type_struct_crypto_report_hash" "#include <linux/cryptouser.h> 9745" 9746if test "x$ac_cv_type_struct_crypto_report_hash" = xyes; then : 9747 9748cat >>confdefs.h <<_ACEOF 9749#define HAVE_STRUCT_CRYPTO_REPORT_HASH 1 9750_ACEOF 9751 9752 9753fi 9754ac_fn_c_check_type "$LINENO" "struct crypto_report_rng" "ac_cv_type_struct_crypto_report_rng" "#include <linux/cryptouser.h> 9755" 9756if test "x$ac_cv_type_struct_crypto_report_rng" = xyes; then : 9757 9758cat >>confdefs.h <<_ACEOF 9759#define HAVE_STRUCT_CRYPTO_REPORT_RNG 1 9760_ACEOF 9761 9762 9763fi 9764 9765 9766ac_fn_c_check_type "$LINENO" "struct kcmp_epoll_slot" "ac_cv_type_struct_kcmp_epoll_slot" "#include <linux/kcmp.h> 9767" 9768if test "x$ac_cv_type_struct_kcmp_epoll_slot" = xyes; then : 9769 9770cat >>confdefs.h <<_ACEOF 9771#define HAVE_STRUCT_KCMP_EPOLL_SLOT 1 9772_ACEOF 9773 9774 9775fi 9776 9777 9778ac_fn_c_check_type "$LINENO" "struct keyctl_kdf_params" "ac_cv_type_struct_keyctl_kdf_params" "#include <linux/keyctl.h> 9779" 9780if test "x$ac_cv_type_struct_keyctl_kdf_params" = xyes; then : 9781 9782cat >>confdefs.h <<_ACEOF 9783#define HAVE_STRUCT_KEYCTL_KDF_PARAMS 1 9784_ACEOF 9785 9786 9787fi 9788 9789 9790ac_fn_c_check_member "$LINENO" "struct timex" "tai" "ac_cv_member_struct_timex_tai" "#include <sys/timex.h> 9791" 9792if test "x$ac_cv_member_struct_timex_tai" = xyes; then : 9793 9794cat >>confdefs.h <<_ACEOF 9795#define HAVE_STRUCT_TIMEX_TAI 1 9796_ACEOF 9797 9798 9799fi 9800 9801 9802ac_fn_c_check_member "$LINENO" "struct utsname" "domainname" "ac_cv_member_struct_utsname_domainname" "#include <sys/utsname.h> 9803" 9804if test "x$ac_cv_member_struct_utsname_domainname" = xyes; then : 9805 9806cat >>confdefs.h <<_ACEOF 9807#define HAVE_STRUCT_UTSNAME_DOMAINNAME 1 9808_ACEOF 9809 9810 9811fi 9812 9813 9814ac_fn_c_check_member "$LINENO" "siginfo_t" "si_syscall" "ac_cv_member_siginfo_t_si_syscall" "#include <signal.h> 9815" 9816if test "x$ac_cv_member_siginfo_t_si_syscall" = xyes; then : 9817 9818cat >>confdefs.h <<_ACEOF 9819#define HAVE_SIGINFO_T_SI_SYSCALL 1 9820_ACEOF 9821 9822 9823fi 9824ac_fn_c_check_member "$LINENO" "siginfo_t" "si_timerid" "ac_cv_member_siginfo_t_si_timerid" "#include <signal.h> 9825" 9826if test "x$ac_cv_member_siginfo_t_si_timerid" = xyes; then : 9827 9828cat >>confdefs.h <<_ACEOF 9829#define HAVE_SIGINFO_T_SI_TIMERID 1 9830_ACEOF 9831 9832 9833fi 9834ac_fn_c_check_member "$LINENO" "siginfo_t" "si_overrun" "ac_cv_member_siginfo_t_si_overrun" "#include <signal.h> 9835" 9836if test "x$ac_cv_member_siginfo_t_si_overrun" = xyes; then : 9837 9838cat >>confdefs.h <<_ACEOF 9839#define HAVE_SIGINFO_T_SI_OVERRUN 1 9840_ACEOF 9841 9842 9843fi 9844 9845 9846ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "precise_ip" "ac_cv_member_struct_perf_event_attr_precise_ip" "#include <linux/perf_event.h> 9847" 9848if test "x$ac_cv_member_struct_perf_event_attr_precise_ip" = xyes; then : 9849 9850cat >>confdefs.h <<_ACEOF 9851#define HAVE_STRUCT_PERF_EVENT_ATTR_PRECISE_IP 1 9852_ACEOF 9853 9854 9855fi 9856ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "mmap_data" "ac_cv_member_struct_perf_event_attr_mmap_data" "#include <linux/perf_event.h> 9857" 9858if test "x$ac_cv_member_struct_perf_event_attr_mmap_data" = xyes; then : 9859 9860cat >>confdefs.h <<_ACEOF 9861#define HAVE_STRUCT_PERF_EVENT_ATTR_MMAP_DATA 1 9862_ACEOF 9863 9864 9865fi 9866ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "sample_id_all" "ac_cv_member_struct_perf_event_attr_sample_id_all" "#include <linux/perf_event.h> 9867" 9868if test "x$ac_cv_member_struct_perf_event_attr_sample_id_all" = xyes; then : 9869 9870cat >>confdefs.h <<_ACEOF 9871#define HAVE_STRUCT_PERF_EVENT_ATTR_SAMPLE_ID_ALL 1 9872_ACEOF 9873 9874 9875fi 9876ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "exclude_host" "ac_cv_member_struct_perf_event_attr_exclude_host" "#include <linux/perf_event.h> 9877" 9878if test "x$ac_cv_member_struct_perf_event_attr_exclude_host" = xyes; then : 9879 9880cat >>confdefs.h <<_ACEOF 9881#define HAVE_STRUCT_PERF_EVENT_ATTR_EXCLUDE_HOST 1 9882_ACEOF 9883 9884 9885fi 9886ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "exclude_guest" "ac_cv_member_struct_perf_event_attr_exclude_guest" "#include <linux/perf_event.h> 9887" 9888if test "x$ac_cv_member_struct_perf_event_attr_exclude_guest" = xyes; then : 9889 9890cat >>confdefs.h <<_ACEOF 9891#define HAVE_STRUCT_PERF_EVENT_ATTR_EXCLUDE_GUEST 1 9892_ACEOF 9893 9894 9895fi 9896ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "exclude_callchain_kernel" "ac_cv_member_struct_perf_event_attr_exclude_callchain_kernel" "#include <linux/perf_event.h> 9897" 9898if test "x$ac_cv_member_struct_perf_event_attr_exclude_callchain_kernel" = xyes; then : 9899 9900cat >>confdefs.h <<_ACEOF 9901#define HAVE_STRUCT_PERF_EVENT_ATTR_EXCLUDE_CALLCHAIN_KERNEL 1 9902_ACEOF 9903 9904 9905fi 9906ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "exclude_callchain_user" "ac_cv_member_struct_perf_event_attr_exclude_callchain_user" "#include <linux/perf_event.h> 9907" 9908if test "x$ac_cv_member_struct_perf_event_attr_exclude_callchain_user" = xyes; then : 9909 9910cat >>confdefs.h <<_ACEOF 9911#define HAVE_STRUCT_PERF_EVENT_ATTR_EXCLUDE_CALLCHAIN_USER 1 9912_ACEOF 9913 9914 9915fi 9916ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "mmap2" "ac_cv_member_struct_perf_event_attr_mmap2" "#include <linux/perf_event.h> 9917" 9918if test "x$ac_cv_member_struct_perf_event_attr_mmap2" = xyes; then : 9919 9920cat >>confdefs.h <<_ACEOF 9921#define HAVE_STRUCT_PERF_EVENT_ATTR_MMAP2 1 9922_ACEOF 9923 9924 9925fi 9926ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "comm_exec" "ac_cv_member_struct_perf_event_attr_comm_exec" "#include <linux/perf_event.h> 9927" 9928if test "x$ac_cv_member_struct_perf_event_attr_comm_exec" = xyes; then : 9929 9930cat >>confdefs.h <<_ACEOF 9931#define HAVE_STRUCT_PERF_EVENT_ATTR_COMM_EXEC 1 9932_ACEOF 9933 9934 9935fi 9936ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "use_clockid" "ac_cv_member_struct_perf_event_attr_use_clockid" "#include <linux/perf_event.h> 9937" 9938if test "x$ac_cv_member_struct_perf_event_attr_use_clockid" = xyes; then : 9939 9940cat >>confdefs.h <<_ACEOF 9941#define HAVE_STRUCT_PERF_EVENT_ATTR_USE_CLOCKID 1 9942_ACEOF 9943 9944 9945fi 9946ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "context_switch" "ac_cv_member_struct_perf_event_attr_context_switch" "#include <linux/perf_event.h> 9947" 9948if test "x$ac_cv_member_struct_perf_event_attr_context_switch" = xyes; then : 9949 9950cat >>confdefs.h <<_ACEOF 9951#define HAVE_STRUCT_PERF_EVENT_ATTR_CONTEXT_SWITCH 1 9952_ACEOF 9953 9954 9955fi 9956ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "write_backward" "ac_cv_member_struct_perf_event_attr_write_backward" "#include <linux/perf_event.h> 9957" 9958if test "x$ac_cv_member_struct_perf_event_attr_write_backward" = xyes; then : 9959 9960cat >>confdefs.h <<_ACEOF 9961#define HAVE_STRUCT_PERF_EVENT_ATTR_WRITE_BACKWARD 1 9962_ACEOF 9963 9964 9965fi 9966ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "namespaces" "ac_cv_member_struct_perf_event_attr_namespaces" "#include <linux/perf_event.h> 9967" 9968if test "x$ac_cv_member_struct_perf_event_attr_namespaces" = xyes; then : 9969 9970cat >>confdefs.h <<_ACEOF 9971#define HAVE_STRUCT_PERF_EVENT_ATTR_NAMESPACES 1 9972_ACEOF 9973 9974 9975fi 9976ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "bp_type" "ac_cv_member_struct_perf_event_attr_bp_type" "#include <linux/perf_event.h> 9977" 9978if test "x$ac_cv_member_struct_perf_event_attr_bp_type" = xyes; then : 9979 9980cat >>confdefs.h <<_ACEOF 9981#define HAVE_STRUCT_PERF_EVENT_ATTR_BP_TYPE 1 9982_ACEOF 9983 9984 9985fi 9986ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "config1" "ac_cv_member_struct_perf_event_attr_config1" "#include <linux/perf_event.h> 9987" 9988if test "x$ac_cv_member_struct_perf_event_attr_config1" = xyes; then : 9989 9990cat >>confdefs.h <<_ACEOF 9991#define HAVE_STRUCT_PERF_EVENT_ATTR_CONFIG1 1 9992_ACEOF 9993 9994 9995fi 9996ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "config2" "ac_cv_member_struct_perf_event_attr_config2" "#include <linux/perf_event.h> 9997" 9998if test "x$ac_cv_member_struct_perf_event_attr_config2" = xyes; then : 9999 10000cat >>confdefs.h <<_ACEOF 10001#define HAVE_STRUCT_PERF_EVENT_ATTR_CONFIG2 1 10002_ACEOF 10003 10004 10005fi 10006ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "branch_sample_type" "ac_cv_member_struct_perf_event_attr_branch_sample_type" "#include <linux/perf_event.h> 10007" 10008if test "x$ac_cv_member_struct_perf_event_attr_branch_sample_type" = xyes; then : 10009 10010cat >>confdefs.h <<_ACEOF 10011#define HAVE_STRUCT_PERF_EVENT_ATTR_BRANCH_SAMPLE_TYPE 1 10012_ACEOF 10013 10014 10015fi 10016ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "sample_regs_user" "ac_cv_member_struct_perf_event_attr_sample_regs_user" "#include <linux/perf_event.h> 10017" 10018if test "x$ac_cv_member_struct_perf_event_attr_sample_regs_user" = xyes; then : 10019 10020cat >>confdefs.h <<_ACEOF 10021#define HAVE_STRUCT_PERF_EVENT_ATTR_SAMPLE_REGS_USER 1 10022_ACEOF 10023 10024 10025fi 10026ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "sample_stack_user" "ac_cv_member_struct_perf_event_attr_sample_stack_user" "#include <linux/perf_event.h> 10027" 10028if test "x$ac_cv_member_struct_perf_event_attr_sample_stack_user" = xyes; then : 10029 10030cat >>confdefs.h <<_ACEOF 10031#define HAVE_STRUCT_PERF_EVENT_ATTR_SAMPLE_STACK_USER 1 10032_ACEOF 10033 10034 10035fi 10036ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "sample_regs_intr" "ac_cv_member_struct_perf_event_attr_sample_regs_intr" "#include <linux/perf_event.h> 10037" 10038if test "x$ac_cv_member_struct_perf_event_attr_sample_regs_intr" = xyes; then : 10039 10040cat >>confdefs.h <<_ACEOF 10041#define HAVE_STRUCT_PERF_EVENT_ATTR_SAMPLE_REGS_INTR 1 10042_ACEOF 10043 10044 10045fi 10046ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "aux_watermark" "ac_cv_member_struct_perf_event_attr_aux_watermark" "#include <linux/perf_event.h> 10047" 10048if test "x$ac_cv_member_struct_perf_event_attr_aux_watermark" = xyes; then : 10049 10050cat >>confdefs.h <<_ACEOF 10051#define HAVE_STRUCT_PERF_EVENT_ATTR_AUX_WATERMARK 1 10052_ACEOF 10053 10054 10055fi 10056ac_fn_c_check_member "$LINENO" "struct perf_event_attr" "sample_max_stack" "ac_cv_member_struct_perf_event_attr_sample_max_stack" "#include <linux/perf_event.h> 10057" 10058if test "x$ac_cv_member_struct_perf_event_attr_sample_max_stack" = xyes; then : 10059 10060cat >>confdefs.h <<_ACEOF 10061#define HAVE_STRUCT_PERF_EVENT_ATTR_SAMPLE_MAX_STACK 1 10062_ACEOF 10063 10064 10065fi 10066 10067 10068for ac_header in asm/cachectl.h asm/guarded_storage.h asm/sysmips.h bluetooth/bluetooth.h elf.h iconv.h inttypes.h linux/bsg.h linux/cryptouser.h linux/dm-ioctl.h linux/dqblk_xfs.h linux/falloc.h linux/fib_rules.h linux/fiemap.h linux/genetlink.h linux/hiddev.h linux/if_addr.h linux/if_link.h linux/ip_vs.h linux/ipc.h linux/kcmp.h linux/kvm.h linux/memfd.h linux/mmtimer.h linux/msg.h linux/neighbour.h linux/netfilter/ipset/ip_set.h linux/netfilter/nf_tables.h linux/netfilter/nf_tables_compat.h linux/netfilter/nfnetlink.h linux/netfilter/nfnetlink_acct.h linux/netfilter/nfnetlink_conntrack.h linux/netfilter/nfnetlink_cthelper.h linux/netfilter/nfnetlink_cttimeout.h linux/netfilter/nfnetlink_log.h linux/netfilter/nfnetlink_queue.h linux/nsfs.h linux/perf_event.h linux/quota.h linux/seccomp.h linux/securebits.h linux/sem.h linux/shm.h linux/userfaultfd.h linux/utsname.h mqueue.h netinet/sctp.h netipx/ipx.h paths.h scsi/sg.h stropts.h sys/conf.h sys/eventfd.h sys/fanotify.h sys/ipc.h sys/msg.h sys/quota.h sys/reg.h sys/sem.h sys/shm.h sys/signalfd.h sys/xattr.h ustat.h 10069do : 10070 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10071ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10072if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 10073 cat >>confdefs.h <<_ACEOF 10074#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10075_ACEOF 10076 10077fi 10078 10079done 10080 10081 10082for ac_header in asm/sigcontext.h 10083do : 10084 ac_fn_c_check_header_compile "$LINENO" "asm/sigcontext.h" "ac_cv_header_asm_sigcontext_h" "#include <signal.h> 10085" 10086if test "x$ac_cv_header_asm_sigcontext_h" = xyes; then : 10087 cat >>confdefs.h <<_ACEOF 10088#define HAVE_ASM_SIGCONTEXT_H 1 10089_ACEOF 10090 10091fi 10092 10093done 10094 10095 10096for ac_header in netinet/tcp.h netinet/udp.h 10097do : 10098 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10099ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <netinet/in.h> 10100" 10101if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 10102 cat >>confdefs.h <<_ACEOF 10103#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10104_ACEOF 10105 10106fi 10107 10108done 10109 10110 10111for ac_header in linux/mqueue.h 10112do : 10113 ac_fn_c_check_header_compile "$LINENO" "linux/mqueue.h" "ac_cv_header_linux_mqueue_h" "#include <linux/types.h> 10114" 10115if test "x$ac_cv_header_linux_mqueue_h" = xyes; then : 10116 cat >>confdefs.h <<_ACEOF 10117#define HAVE_LINUX_MQUEUE_H 1 10118_ACEOF 10119 10120fi 10121 10122done 10123 10124 10125for ac_header in linux/netfilter/xt_osf.h 10126do : 10127 ac_fn_c_check_header_compile "$LINENO" "linux/netfilter/xt_osf.h" "ac_cv_header_linux_netfilter_xt_osf_h" "#include <linux/ip.h> 10128#include <linux/tcp.h> 10129" 10130if test "x$ac_cv_header_linux_netfilter_xt_osf_h" = xyes; then : 10131 cat >>confdefs.h <<_ACEOF 10132#define HAVE_LINUX_NETFILTER_XT_OSF_H 1 10133_ACEOF 10134 10135fi 10136 10137done 10138 10139 10140for ac_header in linux/netfilter_arp/arp_tables.h linux/netfilter_bridge/ebtables.h linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h 10141do : 10142 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10143ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <netinet/in.h> 10144#include <net/if.h> 10145" 10146if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 10147 cat >>confdefs.h <<_ACEOF 10148#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10149_ACEOF 10150 10151fi 10152 10153done 10154 10155 10156for ac_header in linux/input.h 10157do : 10158 ac_fn_c_check_header_mongrel "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default" 10159if test "x$ac_cv_header_linux_input_h" = xyes; then : 10160 cat >>confdefs.h <<_ACEOF 10161#define HAVE_LINUX_INPUT_H 1 10162_ACEOF 10163 10164 ac_fn_c_check_member "$LINENO" "struct input_absinfo" "resolution" "ac_cv_member_struct_input_absinfo_resolution" "#include <linux/input.h> 10165" 10166if test "x$ac_cv_member_struct_input_absinfo_resolution" = xyes; then : 10167 10168cat >>confdefs.h <<_ACEOF 10169#define HAVE_STRUCT_INPUT_ABSINFO_RESOLUTION 1 10170_ACEOF 10171 10172 10173fi 10174 10175 10176fi 10177 10178done 10179 10180 10181for ac_header in linux/bpf.h 10182do : 10183 ac_fn_c_check_header_mongrel "$LINENO" "linux/bpf.h" "ac_cv_header_linux_bpf_h" "$ac_includes_default" 10184if test "x$ac_cv_header_linux_bpf_h" = xyes; then : 10185 cat >>confdefs.h <<_ACEOF 10186#define HAVE_LINUX_BPF_H 1 10187_ACEOF 10188 10189 ac_fn_c_check_member "$LINENO" "union bpf_attr" "attach_flags" "ac_cv_member_union_bpf_attr_attach_flags" "#include <linux/bpf.h> 10190" 10191if test "x$ac_cv_member_union_bpf_attr_attach_flags" = xyes; then : 10192 10193cat >>confdefs.h <<_ACEOF 10194#define HAVE_UNION_BPF_ATTR_ATTACH_FLAGS 1 10195_ACEOF 10196 10197 10198fi 10199ac_fn_c_check_member "$LINENO" "union bpf_attr" "bpf_fd" "ac_cv_member_union_bpf_attr_bpf_fd" "#include <linux/bpf.h> 10200" 10201if test "x$ac_cv_member_union_bpf_attr_bpf_fd" = xyes; then : 10202 10203cat >>confdefs.h <<_ACEOF 10204#define HAVE_UNION_BPF_ATTR_BPF_FD 1 10205_ACEOF 10206 10207 10208fi 10209ac_fn_c_check_member "$LINENO" "union bpf_attr" "flags" "ac_cv_member_union_bpf_attr_flags" "#include <linux/bpf.h> 10210" 10211if test "x$ac_cv_member_union_bpf_attr_flags" = xyes; then : 10212 10213cat >>confdefs.h <<_ACEOF 10214#define HAVE_UNION_BPF_ATTR_FLAGS 1 10215_ACEOF 10216 10217 10218fi 10219ac_fn_c_check_member "$LINENO" "union bpf_attr" "info.info" "ac_cv_member_union_bpf_attr_info_info" "#include <linux/bpf.h> 10220" 10221if test "x$ac_cv_member_union_bpf_attr_info_info" = xyes; then : 10222 10223cat >>confdefs.h <<_ACEOF 10224#define HAVE_UNION_BPF_ATTR_INFO_INFO 1 10225_ACEOF 10226 10227 10228fi 10229ac_fn_c_check_member "$LINENO" "union bpf_attr" "next_id" "ac_cv_member_union_bpf_attr_next_id" "#include <linux/bpf.h> 10230" 10231if test "x$ac_cv_member_union_bpf_attr_next_id" = xyes; then : 10232 10233cat >>confdefs.h <<_ACEOF 10234#define HAVE_UNION_BPF_ATTR_NEXT_ID 1 10235_ACEOF 10236 10237 10238fi 10239ac_fn_c_check_member "$LINENO" "union bpf_attr" "numa_node" "ac_cv_member_union_bpf_attr_numa_node" "#include <linux/bpf.h> 10240" 10241if test "x$ac_cv_member_union_bpf_attr_numa_node" = xyes; then : 10242 10243cat >>confdefs.h <<_ACEOF 10244#define HAVE_UNION_BPF_ATTR_NUMA_NODE 1 10245_ACEOF 10246 10247 10248fi 10249ac_fn_c_check_member "$LINENO" "union bpf_attr" "prog_flags" "ac_cv_member_union_bpf_attr_prog_flags" "#include <linux/bpf.h> 10250" 10251if test "x$ac_cv_member_union_bpf_attr_prog_flags" = xyes; then : 10252 10253cat >>confdefs.h <<_ACEOF 10254#define HAVE_UNION_BPF_ATTR_PROG_FLAGS 1 10255_ACEOF 10256 10257 10258fi 10259ac_fn_c_check_member "$LINENO" "union bpf_attr" "test.duration" "ac_cv_member_union_bpf_attr_test_duration" "#include <linux/bpf.h> 10260" 10261if test "x$ac_cv_member_union_bpf_attr_test_duration" = xyes; then : 10262 10263cat >>confdefs.h <<_ACEOF 10264#define HAVE_UNION_BPF_ATTR_TEST_DURATION 1 10265_ACEOF 10266 10267 10268fi 10269 10270 10271fi 10272 10273done 10274 10275 10276ac_fn_c_check_type "$LINENO" "struct br_mdb_entry" "ac_cv_type_struct_br_mdb_entry" "#include <linux/if_bridge.h> 10277" 10278if test "x$ac_cv_type_struct_br_mdb_entry" = xyes; then : 10279 10280cat >>confdefs.h <<_ACEOF 10281#define HAVE_STRUCT_BR_MDB_ENTRY 1 10282_ACEOF 10283 10284 10285fi 10286ac_fn_c_check_type "$LINENO" "struct br_port_msg" "ac_cv_type_struct_br_port_msg" "#include <linux/if_bridge.h> 10287" 10288if test "x$ac_cv_type_struct_br_port_msg" = xyes; then : 10289 10290cat >>confdefs.h <<_ACEOF 10291#define HAVE_STRUCT_BR_PORT_MSG 1 10292_ACEOF 10293 10294 10295fi 10296 10297ac_fn_c_check_member "$LINENO" "struct br_mdb_entry" "flags" "ac_cv_member_struct_br_mdb_entry_flags" "#include <linux/if_bridge.h> 10298" 10299if test "x$ac_cv_member_struct_br_mdb_entry_flags" = xyes; then : 10300 10301cat >>confdefs.h <<_ACEOF 10302#define HAVE_STRUCT_BR_MDB_ENTRY_FLAGS 1 10303_ACEOF 10304 10305 10306fi 10307ac_fn_c_check_member "$LINENO" "struct br_mdb_entry" "vid" "ac_cv_member_struct_br_mdb_entry_vid" "#include <linux/if_bridge.h> 10308" 10309if test "x$ac_cv_member_struct_br_mdb_entry_vid" = xyes; then : 10310 10311cat >>confdefs.h <<_ACEOF 10312#define HAVE_STRUCT_BR_MDB_ENTRY_VID 1 10313_ACEOF 10314 10315 10316fi 10317 10318 10319ac_fn_c_check_type "$LINENO" "struct dcbmsg" "ac_cv_type_struct_dcbmsg" "#include <linux/dcbnl.h> 10320" 10321if test "x$ac_cv_type_struct_dcbmsg" = xyes; then : 10322 10323cat >>confdefs.h <<_ACEOF 10324#define HAVE_STRUCT_DCBMSG 1 10325_ACEOF 10326 10327 10328fi 10329 10330ac_fn_c_check_type "$LINENO" "struct ifaddrlblmsg" "ac_cv_type_struct_ifaddrlblmsg" "#include <linux/if_addrlabel.h> 10331" 10332if test "x$ac_cv_type_struct_ifaddrlblmsg" = xyes; then : 10333 10334cat >>confdefs.h <<_ACEOF 10335#define HAVE_STRUCT_IFADDRLBLMSG 1 10336_ACEOF 10337 10338 10339fi 10340 10341ac_fn_c_check_type "$LINENO" "struct netconfmsg" "ac_cv_type_struct_netconfmsg" "#include <linux/netconf.h> 10342" 10343if test "x$ac_cv_type_struct_netconfmsg" = xyes; then : 10344 10345cat >>confdefs.h <<_ACEOF 10346#define HAVE_STRUCT_NETCONFMSG 1 10347_ACEOF 10348 10349 10350fi 10351 10352 10353ac_fn_c_check_type "$LINENO" "struct rta_mfc_stats" "ac_cv_type_struct_rta_mfc_stats" "#include <linux/rtnetlink.h> 10354" 10355if test "x$ac_cv_type_struct_rta_mfc_stats" = xyes; then : 10356 10357cat >>confdefs.h <<_ACEOF 10358#define HAVE_STRUCT_RTA_MFC_STATS 1 10359_ACEOF 10360 10361 10362fi 10363ac_fn_c_check_type "$LINENO" "struct rtvia" "ac_cv_type_struct_rtvia" "#include <linux/rtnetlink.h> 10364" 10365if test "x$ac_cv_type_struct_rtvia" = xyes; then : 10366 10367cat >>confdefs.h <<_ACEOF 10368#define HAVE_STRUCT_RTVIA 1 10369_ACEOF 10370 10371 10372fi 10373 10374 10375ac_fn_c_check_member "$LINENO" "struct ndt_stats" "ndts_table_fulls" "ac_cv_member_struct_ndt_stats_ndts_table_fulls" "#include <linux/neighbour.h> 10376" 10377if test "x$ac_cv_member_struct_ndt_stats_ndts_table_fulls" = xyes; then : 10378 10379cat >>confdefs.h <<_ACEOF 10380#define HAVE_STRUCT_NDT_STATS_NDTS_TABLE_FULLS 1 10381_ACEOF 10382 10383 10384fi 10385 10386ac_fn_c_check_type "$LINENO" "struct ndt_config" "ac_cv_type_struct_ndt_config" "#include <linux/neighbour.h> 10387" 10388if test "x$ac_cv_type_struct_ndt_config" = xyes; then : 10389 10390cat >>confdefs.h <<_ACEOF 10391#define HAVE_STRUCT_NDT_CONFIG 1 10392_ACEOF 10393 10394 10395fi 10396ac_fn_c_check_type "$LINENO" "struct ndt_stats" "ac_cv_type_struct_ndt_stats" "#include <linux/neighbour.h> 10397" 10398if test "x$ac_cv_type_struct_ndt_stats" = xyes; then : 10399 10400cat >>confdefs.h <<_ACEOF 10401#define HAVE_STRUCT_NDT_STATS 1 10402_ACEOF 10403 10404 10405fi 10406 10407 10408ac_fn_c_check_type "$LINENO" "struct ifla_bridge_id" "ac_cv_type_struct_ifla_bridge_id" "#include <linux/if_link.h> 10409" 10410if test "x$ac_cv_type_struct_ifla_bridge_id" = xyes; then : 10411 10412cat >>confdefs.h <<_ACEOF 10413#define HAVE_STRUCT_IFLA_BRIDGE_ID 1 10414_ACEOF 10415 10416 10417fi 10418ac_fn_c_check_type "$LINENO" "struct ifla_port_vsi" "ac_cv_type_struct_ifla_port_vsi" "#include <linux/if_link.h> 10419" 10420if test "x$ac_cv_type_struct_ifla_port_vsi" = xyes; then : 10421 10422cat >>confdefs.h <<_ACEOF 10423#define HAVE_STRUCT_IFLA_PORT_VSI 1 10424_ACEOF 10425 10426 10427fi 10428ac_fn_c_check_type "$LINENO" "struct rtnl_link_stats64" "ac_cv_type_struct_rtnl_link_stats64" "#include <linux/if_link.h> 10429" 10430if test "x$ac_cv_type_struct_rtnl_link_stats64" = xyes; then : 10431 10432cat >>confdefs.h <<_ACEOF 10433#define HAVE_STRUCT_RTNL_LINK_STATS64 1 10434_ACEOF 10435 10436 10437fi 10438 10439ac_fn_c_check_member "$LINENO" "struct rtnl_link_stats" "rx_nohandler" "ac_cv_member_struct_rtnl_link_stats_rx_nohandler" "#include <linux/if_link.h> 10440" 10441if test "x$ac_cv_member_struct_rtnl_link_stats_rx_nohandler" = xyes; then : 10442 10443cat >>confdefs.h <<_ACEOF 10444#define HAVE_STRUCT_RTNL_LINK_STATS_RX_NOHANDLER 1 10445_ACEOF 10446 10447 10448fi 10449ac_fn_c_check_member "$LINENO" "struct rtnl_link_stats64" "rx_nohandler" "ac_cv_member_struct_rtnl_link_stats64_rx_nohandler" "#include <linux/if_link.h> 10450" 10451if test "x$ac_cv_member_struct_rtnl_link_stats64_rx_nohandler" = xyes; then : 10452 10453cat >>confdefs.h <<_ACEOF 10454#define HAVE_STRUCT_RTNL_LINK_STATS64_RX_NOHANDLER 1 10455_ACEOF 10456 10457 10458fi 10459 10460 10461ac_fn_c_check_type "$LINENO" "struct gnet_stats_basic" "ac_cv_type_struct_gnet_stats_basic" "#include <linux/gen_stats.h> 10462" 10463if test "x$ac_cv_type_struct_gnet_stats_basic" = xyes; then : 10464 10465cat >>confdefs.h <<_ACEOF 10466#define HAVE_STRUCT_GNET_STATS_BASIC 1 10467_ACEOF 10468 10469 10470fi 10471ac_fn_c_check_type "$LINENO" "struct gnet_stats_queue" "ac_cv_type_struct_gnet_stats_queue" "#include <linux/gen_stats.h> 10472" 10473if test "x$ac_cv_type_struct_gnet_stats_queue" = xyes; then : 10474 10475cat >>confdefs.h <<_ACEOF 10476#define HAVE_STRUCT_GNET_STATS_QUEUE 1 10477_ACEOF 10478 10479 10480fi 10481ac_fn_c_check_type "$LINENO" "struct gnet_stats_rate_est" "ac_cv_type_struct_gnet_stats_rate_est" "#include <linux/gen_stats.h> 10482" 10483if test "x$ac_cv_type_struct_gnet_stats_rate_est" = xyes; then : 10484 10485cat >>confdefs.h <<_ACEOF 10486#define HAVE_STRUCT_GNET_STATS_RATE_EST 1 10487_ACEOF 10488 10489 10490fi 10491ac_fn_c_check_type "$LINENO" "struct gnet_stats_rate_est64" "ac_cv_type_struct_gnet_stats_rate_est64" "#include <linux/gen_stats.h> 10492" 10493if test "x$ac_cv_type_struct_gnet_stats_rate_est64" = xyes; then : 10494 10495cat >>confdefs.h <<_ACEOF 10496#define HAVE_STRUCT_GNET_STATS_RATE_EST64 1 10497_ACEOF 10498 10499 10500fi 10501 10502 10503ac_fn_c_check_type "$LINENO" "struct tc_sizespec" "ac_cv_type_struct_tc_sizespec" "#include <linux/pkt_sched.h> 10504" 10505if test "x$ac_cv_type_struct_tc_sizespec" = xyes; then : 10506 10507cat >>confdefs.h <<_ACEOF 10508#define HAVE_STRUCT_TC_SIZESPEC 1 10509_ACEOF 10510 10511 10512fi 10513 10514 10515ac_fn_c_check_type "$LINENO" "struct fib_rule_uid_range" "ac_cv_type_struct_fib_rule_uid_range" "#include <linux/fib_rules.h> 10516" 10517if test "x$ac_cv_type_struct_fib_rule_uid_range" = xyes; then : 10518 10519cat >>confdefs.h <<_ACEOF 10520#define HAVE_STRUCT_FIB_RULE_UID_RANGE 1 10521_ACEOF 10522 10523 10524fi 10525 10526 10527ac_fn_c_check_type "$LINENO" "struct statfs" "ac_cv_type_struct_statfs" "#include <linux/types.h> 10528#include <asm/statfs.h> 10529" 10530if test "x$ac_cv_type_struct_statfs" = xyes; then : 10531 10532cat >>confdefs.h <<_ACEOF 10533#define HAVE_STRUCT_STATFS 1 10534_ACEOF 10535 10536 10537 ac_fn_c_check_member "$LINENO" "struct statfs" "f_frsize" "ac_cv_member_struct_statfs_f_frsize" "#include <linux/types.h> 10538#include <asm/statfs.h> 10539" 10540if test "x$ac_cv_member_struct_statfs_f_frsize" = xyes; then : 10541 10542cat >>confdefs.h <<_ACEOF 10543#define HAVE_STRUCT_STATFS_F_FRSIZE 1 10544_ACEOF 10545 10546 10547fi 10548ac_fn_c_check_member "$LINENO" "struct statfs" "f_flags" "ac_cv_member_struct_statfs_f_flags" "#include <linux/types.h> 10549#include <asm/statfs.h> 10550" 10551if test "x$ac_cv_member_struct_statfs_f_flags" = xyes; then : 10552 10553cat >>confdefs.h <<_ACEOF 10554#define HAVE_STRUCT_STATFS_F_FLAGS 1 10555_ACEOF 10556 10557 10558fi 10559ac_fn_c_check_member "$LINENO" "struct statfs" "f_fsid.val" "ac_cv_member_struct_statfs_f_fsid_val" "#include <linux/types.h> 10560#include <asm/statfs.h> 10561" 10562if test "x$ac_cv_member_struct_statfs_f_fsid_val" = xyes; then : 10563 10564cat >>confdefs.h <<_ACEOF 10565#define HAVE_STRUCT_STATFS_F_FSID_VAL 1 10566_ACEOF 10567 10568 10569fi 10570ac_fn_c_check_member "$LINENO" "struct statfs" "f_fsid.__val" "ac_cv_member_struct_statfs_f_fsid___val" "#include <linux/types.h> 10571#include <asm/statfs.h> 10572" 10573if test "x$ac_cv_member_struct_statfs_f_fsid___val" = xyes; then : 10574 10575cat >>confdefs.h <<_ACEOF 10576#define HAVE_STRUCT_STATFS_F_FSID___VAL 1 10577_ACEOF 10578 10579 10580fi 10581 10582 10583fi 10584 10585 10586ac_fn_c_check_type "$LINENO" "struct statfs64" "ac_cv_type_struct_statfs64" "#include <linux/types.h> 10587#include <asm/statfs.h> 10588" 10589if test "x$ac_cv_type_struct_statfs64" = xyes; then : 10590 10591cat >>confdefs.h <<_ACEOF 10592#define HAVE_STRUCT_STATFS64 1 10593_ACEOF 10594 10595 10596 ac_fn_c_check_member "$LINENO" "struct statfs64" "f_frsize" "ac_cv_member_struct_statfs64_f_frsize" "#include <linux/types.h> 10597#include <asm/statfs.h> 10598" 10599if test "x$ac_cv_member_struct_statfs64_f_frsize" = xyes; then : 10600 10601cat >>confdefs.h <<_ACEOF 10602#define HAVE_STRUCT_STATFS64_F_FRSIZE 1 10603_ACEOF 10604 10605 10606fi 10607ac_fn_c_check_member "$LINENO" "struct statfs64" "f_flags" "ac_cv_member_struct_statfs64_f_flags" "#include <linux/types.h> 10608#include <asm/statfs.h> 10609" 10610if test "x$ac_cv_member_struct_statfs64_f_flags" = xyes; then : 10611 10612cat >>confdefs.h <<_ACEOF 10613#define HAVE_STRUCT_STATFS64_F_FLAGS 1 10614_ACEOF 10615 10616 10617fi 10618ac_fn_c_check_member "$LINENO" "struct statfs64" "f_fsid.val" "ac_cv_member_struct_statfs64_f_fsid_val" "#include <linux/types.h> 10619#include <asm/statfs.h> 10620" 10621if test "x$ac_cv_member_struct_statfs64_f_fsid_val" = xyes; then : 10622 10623cat >>confdefs.h <<_ACEOF 10624#define HAVE_STRUCT_STATFS64_F_FSID_VAL 1 10625_ACEOF 10626 10627 10628fi 10629ac_fn_c_check_member "$LINENO" "struct statfs64" "f_fsid.__val" "ac_cv_member_struct_statfs64_f_fsid___val" "#include <linux/types.h> 10630#include <asm/statfs.h> 10631" 10632if test "x$ac_cv_member_struct_statfs64_f_fsid___val" = xyes; then : 10633 10634cat >>confdefs.h <<_ACEOF 10635#define HAVE_STRUCT_STATFS64_F_FSID___VAL 1 10636_ACEOF 10637 10638 10639fi 10640 10641 10642fi 10643 10644 10645ac_fn_c_check_type "$LINENO" "struct blk_user_trace_setup" "ac_cv_type_struct_blk_user_trace_setup" "#include <linux/blktrace_api.h> 10646" 10647if test "x$ac_cv_type_struct_blk_user_trace_setup" = xyes; then : 10648 10649cat >>confdefs.h <<_ACEOF 10650#define HAVE_STRUCT_BLK_USER_TRACE_SETUP 1 10651_ACEOF 10652 10653 10654fi 10655 10656 10657ac_fn_c_check_type "$LINENO" "struct mtd_write_req" "ac_cv_type_struct_mtd_write_req" "#include <mtd/mtd-abi.h> 10658" 10659if test "x$ac_cv_type_struct_mtd_write_req" = xyes; then : 10660 10661cat >>confdefs.h <<_ACEOF 10662#define HAVE_STRUCT_MTD_WRITE_REQ 1 10663_ACEOF 10664 10665 10666fi 10667 10668 10669ac_fn_c_check_member "$LINENO" "struct ubi_attach_req" "max_beb_per1024" "ac_cv_member_struct_ubi_attach_req_max_beb_per1024" "#include <mtd/ubi-user.h> 10670" 10671if test "x$ac_cv_member_struct_ubi_attach_req_max_beb_per1024" = xyes; then : 10672 10673cat >>confdefs.h <<_ACEOF 10674#define HAVE_STRUCT_UBI_ATTACH_REQ_MAX_BEB_PER1024 1 10675_ACEOF 10676 10677 10678fi 10679 10680 10681ac_fn_c_check_type "$LINENO" "struct ptp_sys_offset" "ac_cv_type_struct_ptp_sys_offset" "#include <linux/ptp_clock.h> 10682" 10683if test "x$ac_cv_type_struct_ptp_sys_offset" = xyes; then : 10684 10685cat >>confdefs.h <<_ACEOF 10686#define HAVE_STRUCT_PTP_SYS_OFFSET 1 10687_ACEOF 10688 10689 10690fi 10691 10692 10693ac_fn_c_check_type "$LINENO" "struct kvm_regs" "ac_cv_type_struct_kvm_regs" "#include <linux/kvm.h> 10694" 10695if test "x$ac_cv_type_struct_kvm_regs" = xyes; then : 10696 10697cat >>confdefs.h <<_ACEOF 10698#define HAVE_STRUCT_KVM_REGS 1 10699_ACEOF 10700 10701 10702fi 10703ac_fn_c_check_type "$LINENO" "struct kvm_sregs" "ac_cv_type_struct_kvm_sregs" "#include <linux/kvm.h> 10704" 10705if test "x$ac_cv_type_struct_kvm_sregs" = xyes; then : 10706 10707cat >>confdefs.h <<_ACEOF 10708#define HAVE_STRUCT_KVM_SREGS 1 10709_ACEOF 10710 10711 10712fi 10713ac_fn_c_check_type "$LINENO" "struct kvm_userspace_memory_region" "ac_cv_type_struct_kvm_userspace_memory_region" "#include <linux/kvm.h> 10714" 10715if test "x$ac_cv_type_struct_kvm_userspace_memory_region" = xyes; then : 10716 10717cat >>confdefs.h <<_ACEOF 10718#define HAVE_STRUCT_KVM_USERSPACE_MEMORY_REGION 1 10719_ACEOF 10720 10721 10722fi 10723 10724 10725for ac_header in linux/btrfs.h 10726do : 10727 ac_fn_c_check_header_mongrel "$LINENO" "linux/btrfs.h" "ac_cv_header_linux_btrfs_h" "$ac_includes_default" 10728if test "x$ac_cv_header_linux_btrfs_h" = xyes; then : 10729 cat >>confdefs.h <<_ACEOF 10730#define HAVE_LINUX_BTRFS_H 1 10731_ACEOF 10732 10733 ac_fn_c_check_member "$LINENO" "struct btrfs_ioctl_feature_flags" "compat_flags" "ac_cv_member_struct_btrfs_ioctl_feature_flags_compat_flags" " #include <stdio.h> 10734#include <linux/btrfs.h> 10735" 10736if test "x$ac_cv_member_struct_btrfs_ioctl_feature_flags_compat_flags" = xyes; then : 10737 10738cat >>confdefs.h <<_ACEOF 10739#define HAVE_STRUCT_BTRFS_IOCTL_FEATURE_FLAGS_COMPAT_FLAGS 1 10740_ACEOF 10741 10742 10743fi 10744ac_fn_c_check_member "$LINENO" "struct btrfs_ioctl_fs_info_args" "nodesize" "ac_cv_member_struct_btrfs_ioctl_fs_info_args_nodesize" " #include <stdio.h> 10745#include <linux/btrfs.h> 10746" 10747if test "x$ac_cv_member_struct_btrfs_ioctl_fs_info_args_nodesize" = xyes; then : 10748 10749cat >>confdefs.h <<_ACEOF 10750#define HAVE_STRUCT_BTRFS_IOCTL_FS_INFO_ARGS_NODESIZE 1 10751_ACEOF 10752 10753 10754fi 10755ac_fn_c_check_member "$LINENO" "struct btrfs_ioctl_defrag_range_args" "start" "ac_cv_member_struct_btrfs_ioctl_defrag_range_args_start" " #include <stdio.h> 10756#include <linux/btrfs.h> 10757" 10758if test "x$ac_cv_member_struct_btrfs_ioctl_defrag_range_args_start" = xyes; then : 10759 10760cat >>confdefs.h <<_ACEOF 10761#define HAVE_STRUCT_BTRFS_IOCTL_DEFRAG_RANGE_ARGS_START 1 10762_ACEOF 10763 10764 10765fi 10766ac_fn_c_check_member "$LINENO" "struct btrfs_ioctl_search_args_v2" "buf_size" "ac_cv_member_struct_btrfs_ioctl_search_args_v2_buf_size" " #include <stdio.h> 10767#include <linux/btrfs.h> 10768" 10769if test "x$ac_cv_member_struct_btrfs_ioctl_search_args_v2_buf_size" = xyes; then : 10770 10771cat >>confdefs.h <<_ACEOF 10772#define HAVE_STRUCT_BTRFS_IOCTL_SEARCH_ARGS_V2_BUF_SIZE 1 10773_ACEOF 10774 10775 10776fi 10777 10778 ac_fn_c_check_decl "$LINENO" "BTRFS_COMPRESS_NONE" "ac_cv_have_decl_BTRFS_COMPRESS_NONE" " #include <stdio.h> 10779#include <linux/btrfs.h> 10780" 10781if test "x$ac_cv_have_decl_BTRFS_COMPRESS_NONE" = xyes; then : 10782 ac_have_decl=1 10783else 10784 ac_have_decl=0 10785fi 10786 10787cat >>confdefs.h <<_ACEOF 10788#define HAVE_DECL_BTRFS_COMPRESS_NONE $ac_have_decl 10789_ACEOF 10790ac_fn_c_check_decl "$LINENO" "BTRFS_COMPRESS_ZLIB" "ac_cv_have_decl_BTRFS_COMPRESS_ZLIB" " #include <stdio.h> 10791#include <linux/btrfs.h> 10792" 10793if test "x$ac_cv_have_decl_BTRFS_COMPRESS_ZLIB" = xyes; then : 10794 ac_have_decl=1 10795else 10796 ac_have_decl=0 10797fi 10798 10799cat >>confdefs.h <<_ACEOF 10800#define HAVE_DECL_BTRFS_COMPRESS_ZLIB $ac_have_decl 10801_ACEOF 10802ac_fn_c_check_decl "$LINENO" "BTRFS_COMPRESS_LZO" "ac_cv_have_decl_BTRFS_COMPRESS_LZO" " #include <stdio.h> 10803#include <linux/btrfs.h> 10804" 10805if test "x$ac_cv_have_decl_BTRFS_COMPRESS_LZO" = xyes; then : 10806 ac_have_decl=1 10807else 10808 ac_have_decl=0 10809fi 10810 10811cat >>confdefs.h <<_ACEOF 10812#define HAVE_DECL_BTRFS_COMPRESS_LZO $ac_have_decl 10813_ACEOF 10814 10815fi 10816 10817done 10818 10819 10820ac_fn_c_check_decl "$LINENO" "sys_errlist" "ac_cv_have_decl_sys_errlist" "$ac_includes_default" 10821if test "x$ac_cv_have_decl_sys_errlist" = xyes; then : 10822 ac_have_decl=1 10823else 10824 ac_have_decl=0 10825fi 10826 10827cat >>confdefs.h <<_ACEOF 10828#define HAVE_DECL_SYS_ERRLIST $ac_have_decl 10829_ACEOF 10830 10831ac_fn_c_check_decl "$LINENO" "PTRACE_PEEKUSER" "ac_cv_have_decl_PTRACE_PEEKUSER" "#include <sys/ptrace.h> 10832" 10833if test "x$ac_cv_have_decl_PTRACE_PEEKUSER" = xyes; then : 10834 ac_have_decl=1 10835else 10836 ac_have_decl=0 10837fi 10838 10839cat >>confdefs.h <<_ACEOF 10840#define HAVE_DECL_PTRACE_PEEKUSER $ac_have_decl 10841_ACEOF 10842ac_fn_c_check_decl "$LINENO" "PTRACE_POKEUSER" "ac_cv_have_decl_PTRACE_POKEUSER" "#include <sys/ptrace.h> 10843" 10844if test "x$ac_cv_have_decl_PTRACE_POKEUSER" = xyes; then : 10845 ac_have_decl=1 10846else 10847 ac_have_decl=0 10848fi 10849 10850cat >>confdefs.h <<_ACEOF 10851#define HAVE_DECL_PTRACE_POKEUSER $ac_have_decl 10852_ACEOF 10853 10854 10855ac_fn_c_check_decl "$LINENO" "P_PID" "ac_cv_have_decl_P_PID" "#include <sys/wait.h> 10856" 10857if test "x$ac_cv_have_decl_P_PID" = xyes; then : 10858 ac_have_decl=1 10859else 10860 ac_have_decl=0 10861fi 10862 10863cat >>confdefs.h <<_ACEOF 10864#define HAVE_DECL_P_PID $ac_have_decl 10865_ACEOF 10866ac_fn_c_check_decl "$LINENO" "P_PPID" "ac_cv_have_decl_P_PPID" "#include <sys/wait.h> 10867" 10868if test "x$ac_cv_have_decl_P_PPID" = xyes; then : 10869 ac_have_decl=1 10870else 10871 ac_have_decl=0 10872fi 10873 10874cat >>confdefs.h <<_ACEOF 10875#define HAVE_DECL_P_PPID $ac_have_decl 10876_ACEOF 10877ac_fn_c_check_decl "$LINENO" "P_PGID" "ac_cv_have_decl_P_PGID" "#include <sys/wait.h> 10878" 10879if test "x$ac_cv_have_decl_P_PGID" = xyes; then : 10880 ac_have_decl=1 10881else 10882 ac_have_decl=0 10883fi 10884 10885cat >>confdefs.h <<_ACEOF 10886#define HAVE_DECL_P_PGID $ac_have_decl 10887_ACEOF 10888ac_fn_c_check_decl "$LINENO" "P_SID" "ac_cv_have_decl_P_SID" "#include <sys/wait.h> 10889" 10890if test "x$ac_cv_have_decl_P_SID" = xyes; then : 10891 ac_have_decl=1 10892else 10893 ac_have_decl=0 10894fi 10895 10896cat >>confdefs.h <<_ACEOF 10897#define HAVE_DECL_P_SID $ac_have_decl 10898_ACEOF 10899ac_fn_c_check_decl "$LINENO" "P_CID" "ac_cv_have_decl_P_CID" "#include <sys/wait.h> 10900" 10901if test "x$ac_cv_have_decl_P_CID" = xyes; then : 10902 ac_have_decl=1 10903else 10904 ac_have_decl=0 10905fi 10906 10907cat >>confdefs.h <<_ACEOF 10908#define HAVE_DECL_P_CID $ac_have_decl 10909_ACEOF 10910ac_fn_c_check_decl "$LINENO" "P_UID" "ac_cv_have_decl_P_UID" "#include <sys/wait.h> 10911" 10912if test "x$ac_cv_have_decl_P_UID" = xyes; then : 10913 ac_have_decl=1 10914else 10915 ac_have_decl=0 10916fi 10917 10918cat >>confdefs.h <<_ACEOF 10919#define HAVE_DECL_P_UID $ac_have_decl 10920_ACEOF 10921ac_fn_c_check_decl "$LINENO" "P_GID" "ac_cv_have_decl_P_GID" "#include <sys/wait.h> 10922" 10923if test "x$ac_cv_have_decl_P_GID" = xyes; then : 10924 ac_have_decl=1 10925else 10926 ac_have_decl=0 10927fi 10928 10929cat >>confdefs.h <<_ACEOF 10930#define HAVE_DECL_P_GID $ac_have_decl 10931_ACEOF 10932ac_fn_c_check_decl "$LINENO" "P_ALL" "ac_cv_have_decl_P_ALL" "#include <sys/wait.h> 10933" 10934if test "x$ac_cv_have_decl_P_ALL" = xyes; then : 10935 ac_have_decl=1 10936else 10937 ac_have_decl=0 10938fi 10939 10940cat >>confdefs.h <<_ACEOF 10941#define HAVE_DECL_P_ALL $ac_have_decl 10942_ACEOF 10943ac_fn_c_check_decl "$LINENO" "P_LWPID" "ac_cv_have_decl_P_LWPID" "#include <sys/wait.h> 10944" 10945if test "x$ac_cv_have_decl_P_LWPID" = xyes; then : 10946 ac_have_decl=1 10947else 10948 ac_have_decl=0 10949fi 10950 10951cat >>confdefs.h <<_ACEOF 10952#define HAVE_DECL_P_LWPID $ac_have_decl 10953_ACEOF 10954 10955 10956ac_fn_c_check_decl "$LINENO" "LO_FLAGS_READ_ONLY" "ac_cv_have_decl_LO_FLAGS_READ_ONLY" "#include <linux/loop.h> 10957" 10958if test "x$ac_cv_have_decl_LO_FLAGS_READ_ONLY" = xyes; then : 10959 ac_have_decl=1 10960else 10961 ac_have_decl=0 10962fi 10963 10964cat >>confdefs.h <<_ACEOF 10965#define HAVE_DECL_LO_FLAGS_READ_ONLY $ac_have_decl 10966_ACEOF 10967ac_fn_c_check_decl "$LINENO" "LO_FLAGS_USE_AOPS" "ac_cv_have_decl_LO_FLAGS_USE_AOPS" "#include <linux/loop.h> 10968" 10969if test "x$ac_cv_have_decl_LO_FLAGS_USE_AOPS" = xyes; then : 10970 ac_have_decl=1 10971else 10972 ac_have_decl=0 10973fi 10974 10975cat >>confdefs.h <<_ACEOF 10976#define HAVE_DECL_LO_FLAGS_USE_AOPS $ac_have_decl 10977_ACEOF 10978ac_fn_c_check_decl "$LINENO" "LO_FLAGS_AUTOCLEAR" "ac_cv_have_decl_LO_FLAGS_AUTOCLEAR" "#include <linux/loop.h> 10979" 10980if test "x$ac_cv_have_decl_LO_FLAGS_AUTOCLEAR" = xyes; then : 10981 ac_have_decl=1 10982else 10983 ac_have_decl=0 10984fi 10985 10986cat >>confdefs.h <<_ACEOF 10987#define HAVE_DECL_LO_FLAGS_AUTOCLEAR $ac_have_decl 10988_ACEOF 10989ac_fn_c_check_decl "$LINENO" "LO_FLAGS_PARTSCAN" "ac_cv_have_decl_LO_FLAGS_PARTSCAN" "#include <linux/loop.h> 10990" 10991if test "x$ac_cv_have_decl_LO_FLAGS_PARTSCAN" = xyes; then : 10992 ac_have_decl=1 10993else 10994 ac_have_decl=0 10995fi 10996 10997cat >>confdefs.h <<_ACEOF 10998#define HAVE_DECL_LO_FLAGS_PARTSCAN $ac_have_decl 10999_ACEOF 11000ac_fn_c_check_decl "$LINENO" "LO_FLAGS_DIRECT_IO" "ac_cv_have_decl_LO_FLAGS_DIRECT_IO" "#include <linux/loop.h> 11001" 11002if test "x$ac_cv_have_decl_LO_FLAGS_DIRECT_IO" = xyes; then : 11003 ac_have_decl=1 11004else 11005 ac_have_decl=0 11006fi 11007 11008cat >>confdefs.h <<_ACEOF 11009#define HAVE_DECL_LO_FLAGS_DIRECT_IO $ac_have_decl 11010_ACEOF 11011 11012 11013ac_fn_c_check_decl "$LINENO" "CTL_PROC" "ac_cv_have_decl_CTL_PROC" "#include <sys/types.h> 11014#include <linux/sysctl.h> 11015" 11016if test "x$ac_cv_have_decl_CTL_PROC" = xyes; then : 11017 ac_have_decl=1 11018else 11019 ac_have_decl=0 11020fi 11021 11022cat >>confdefs.h <<_ACEOF 11023#define HAVE_DECL_CTL_PROC $ac_have_decl 11024_ACEOF 11025ac_fn_c_check_decl "$LINENO" "CTL_ARLAN" "ac_cv_have_decl_CTL_ARLAN" "#include <sys/types.h> 11026#include <linux/sysctl.h> 11027" 11028if test "x$ac_cv_have_decl_CTL_ARLAN" = xyes; then : 11029 ac_have_decl=1 11030else 11031 ac_have_decl=0 11032fi 11033 11034cat >>confdefs.h <<_ACEOF 11035#define HAVE_DECL_CTL_ARLAN $ac_have_decl 11036_ACEOF 11037ac_fn_c_check_decl "$LINENO" "CTL_S390DBF" "ac_cv_have_decl_CTL_S390DBF" "#include <sys/types.h> 11038#include <linux/sysctl.h> 11039" 11040if test "x$ac_cv_have_decl_CTL_S390DBF" = xyes; then : 11041 ac_have_decl=1 11042else 11043 ac_have_decl=0 11044fi 11045 11046cat >>confdefs.h <<_ACEOF 11047#define HAVE_DECL_CTL_S390DBF $ac_have_decl 11048_ACEOF 11049ac_fn_c_check_decl "$LINENO" "CTL_SUNRPC" "ac_cv_have_decl_CTL_SUNRPC" "#include <sys/types.h> 11050#include <linux/sysctl.h> 11051" 11052if test "x$ac_cv_have_decl_CTL_SUNRPC" = xyes; then : 11053 ac_have_decl=1 11054else 11055 ac_have_decl=0 11056fi 11057 11058cat >>confdefs.h <<_ACEOF 11059#define HAVE_DECL_CTL_SUNRPC $ac_have_decl 11060_ACEOF 11061ac_fn_c_check_decl "$LINENO" "CTL_PM" "ac_cv_have_decl_CTL_PM" "#include <sys/types.h> 11062#include <linux/sysctl.h> 11063" 11064if test "x$ac_cv_have_decl_CTL_PM" = xyes; then : 11065 ac_have_decl=1 11066else 11067 ac_have_decl=0 11068fi 11069 11070cat >>confdefs.h <<_ACEOF 11071#define HAVE_DECL_CTL_PM $ac_have_decl 11072_ACEOF 11073ac_fn_c_check_decl "$LINENO" "CTL_FRV" "ac_cv_have_decl_CTL_FRV" "#include <sys/types.h> 11074#include <linux/sysctl.h> 11075" 11076if test "x$ac_cv_have_decl_CTL_FRV" = xyes; then : 11077 ac_have_decl=1 11078else 11079 ac_have_decl=0 11080fi 11081 11082cat >>confdefs.h <<_ACEOF 11083#define HAVE_DECL_CTL_FRV $ac_have_decl 11084_ACEOF 11085ac_fn_c_check_decl "$LINENO" "KERN_PRINTK_RATELIMIT" "ac_cv_have_decl_KERN_PRINTK_RATELIMIT" "#include <sys/types.h> 11086#include <linux/sysctl.h> 11087" 11088if test "x$ac_cv_have_decl_KERN_PRINTK_RATELIMIT" = xyes; then : 11089 ac_have_decl=1 11090else 11091 ac_have_decl=0 11092fi 11093 11094cat >>confdefs.h <<_ACEOF 11095#define HAVE_DECL_KERN_PRINTK_RATELIMIT $ac_have_decl 11096_ACEOF 11097ac_fn_c_check_decl "$LINENO" "KERN_PRINTK_RATELIMIT_BURST" "ac_cv_have_decl_KERN_PRINTK_RATELIMIT_BURST" "#include <sys/types.h> 11098#include <linux/sysctl.h> 11099" 11100if test "x$ac_cv_have_decl_KERN_PRINTK_RATELIMIT_BURST" = xyes; then : 11101 ac_have_decl=1 11102else 11103 ac_have_decl=0 11104fi 11105 11106cat >>confdefs.h <<_ACEOF 11107#define HAVE_DECL_KERN_PRINTK_RATELIMIT_BURST $ac_have_decl 11108_ACEOF 11109ac_fn_c_check_decl "$LINENO" "KERN_PTY" "ac_cv_have_decl_KERN_PTY" "#include <sys/types.h> 11110#include <linux/sysctl.h> 11111" 11112if test "x$ac_cv_have_decl_KERN_PTY" = xyes; then : 11113 ac_have_decl=1 11114else 11115 ac_have_decl=0 11116fi 11117 11118cat >>confdefs.h <<_ACEOF 11119#define HAVE_DECL_KERN_PTY $ac_have_decl 11120_ACEOF 11121ac_fn_c_check_decl "$LINENO" "KERN_NGROUPS_MAX" "ac_cv_have_decl_KERN_NGROUPS_MAX" "#include <sys/types.h> 11122#include <linux/sysctl.h> 11123" 11124if test "x$ac_cv_have_decl_KERN_NGROUPS_MAX" = xyes; then : 11125 ac_have_decl=1 11126else 11127 ac_have_decl=0 11128fi 11129 11130cat >>confdefs.h <<_ACEOF 11131#define HAVE_DECL_KERN_NGROUPS_MAX $ac_have_decl 11132_ACEOF 11133ac_fn_c_check_decl "$LINENO" "KERN_SPARC_SCONS_PWROFF" "ac_cv_have_decl_KERN_SPARC_SCONS_PWROFF" "#include <sys/types.h> 11134#include <linux/sysctl.h> 11135" 11136if test "x$ac_cv_have_decl_KERN_SPARC_SCONS_PWROFF" = xyes; then : 11137 ac_have_decl=1 11138else 11139 ac_have_decl=0 11140fi 11141 11142cat >>confdefs.h <<_ACEOF 11143#define HAVE_DECL_KERN_SPARC_SCONS_PWROFF $ac_have_decl 11144_ACEOF 11145ac_fn_c_check_decl "$LINENO" "KERN_HZ_TIMER" "ac_cv_have_decl_KERN_HZ_TIMER" "#include <sys/types.h> 11146#include <linux/sysctl.h> 11147" 11148if test "x$ac_cv_have_decl_KERN_HZ_TIMER" = xyes; then : 11149 ac_have_decl=1 11150else 11151 ac_have_decl=0 11152fi 11153 11154cat >>confdefs.h <<_ACEOF 11155#define HAVE_DECL_KERN_HZ_TIMER $ac_have_decl 11156_ACEOF 11157ac_fn_c_check_decl "$LINENO" "KERN_UNKNOWN_NMI_PANIC" "ac_cv_have_decl_KERN_UNKNOWN_NMI_PANIC" "#include <sys/types.h> 11158#include <linux/sysctl.h> 11159" 11160if test "x$ac_cv_have_decl_KERN_UNKNOWN_NMI_PANIC" = xyes; then : 11161 ac_have_decl=1 11162else 11163 ac_have_decl=0 11164fi 11165 11166cat >>confdefs.h <<_ACEOF 11167#define HAVE_DECL_KERN_UNKNOWN_NMI_PANIC $ac_have_decl 11168_ACEOF 11169ac_fn_c_check_decl "$LINENO" "KERN_BOOTLOADER_TYPE" "ac_cv_have_decl_KERN_BOOTLOADER_TYPE" "#include <sys/types.h> 11170#include <linux/sysctl.h> 11171" 11172if test "x$ac_cv_have_decl_KERN_BOOTLOADER_TYPE" = xyes; then : 11173 ac_have_decl=1 11174else 11175 ac_have_decl=0 11176fi 11177 11178cat >>confdefs.h <<_ACEOF 11179#define HAVE_DECL_KERN_BOOTLOADER_TYPE $ac_have_decl 11180_ACEOF 11181ac_fn_c_check_decl "$LINENO" "KERN_RANDOMIZE" "ac_cv_have_decl_KERN_RANDOMIZE" "#include <sys/types.h> 11182#include <linux/sysctl.h> 11183" 11184if test "x$ac_cv_have_decl_KERN_RANDOMIZE" = xyes; then : 11185 ac_have_decl=1 11186else 11187 ac_have_decl=0 11188fi 11189 11190cat >>confdefs.h <<_ACEOF 11191#define HAVE_DECL_KERN_RANDOMIZE $ac_have_decl 11192_ACEOF 11193ac_fn_c_check_decl "$LINENO" "KERN_SETUID_DUMPABLE" "ac_cv_have_decl_KERN_SETUID_DUMPABLE" "#include <sys/types.h> 11194#include <linux/sysctl.h> 11195" 11196if test "x$ac_cv_have_decl_KERN_SETUID_DUMPABLE" = xyes; then : 11197 ac_have_decl=1 11198else 11199 ac_have_decl=0 11200fi 11201 11202cat >>confdefs.h <<_ACEOF 11203#define HAVE_DECL_KERN_SETUID_DUMPABLE $ac_have_decl 11204_ACEOF 11205ac_fn_c_check_decl "$LINENO" "KERN_SPIN_RETRY" "ac_cv_have_decl_KERN_SPIN_RETRY" "#include <sys/types.h> 11206#include <linux/sysctl.h> 11207" 11208if test "x$ac_cv_have_decl_KERN_SPIN_RETRY" = xyes; then : 11209 ac_have_decl=1 11210else 11211 ac_have_decl=0 11212fi 11213 11214cat >>confdefs.h <<_ACEOF 11215#define HAVE_DECL_KERN_SPIN_RETRY $ac_have_decl 11216_ACEOF 11217ac_fn_c_check_decl "$LINENO" "KERN_ACPI_VIDEO_FLAGS" "ac_cv_have_decl_KERN_ACPI_VIDEO_FLAGS" "#include <sys/types.h> 11218#include <linux/sysctl.h> 11219" 11220if test "x$ac_cv_have_decl_KERN_ACPI_VIDEO_FLAGS" = xyes; then : 11221 ac_have_decl=1 11222else 11223 ac_have_decl=0 11224fi 11225 11226cat >>confdefs.h <<_ACEOF 11227#define HAVE_DECL_KERN_ACPI_VIDEO_FLAGS $ac_have_decl 11228_ACEOF 11229ac_fn_c_check_decl "$LINENO" "KERN_IA64_UNALIGNED" "ac_cv_have_decl_KERN_IA64_UNALIGNED" "#include <sys/types.h> 11230#include <linux/sysctl.h> 11231" 11232if test "x$ac_cv_have_decl_KERN_IA64_UNALIGNED" = xyes; then : 11233 ac_have_decl=1 11234else 11235 ac_have_decl=0 11236fi 11237 11238cat >>confdefs.h <<_ACEOF 11239#define HAVE_DECL_KERN_IA64_UNALIGNED $ac_have_decl 11240_ACEOF 11241ac_fn_c_check_decl "$LINENO" "KERN_COMPAT_LOG" "ac_cv_have_decl_KERN_COMPAT_LOG" "#include <sys/types.h> 11242#include <linux/sysctl.h> 11243" 11244if test "x$ac_cv_have_decl_KERN_COMPAT_LOG" = xyes; then : 11245 ac_have_decl=1 11246else 11247 ac_have_decl=0 11248fi 11249 11250cat >>confdefs.h <<_ACEOF 11251#define HAVE_DECL_KERN_COMPAT_LOG $ac_have_decl 11252_ACEOF 11253ac_fn_c_check_decl "$LINENO" "KERN_MAX_LOCK_DEPTH" "ac_cv_have_decl_KERN_MAX_LOCK_DEPTH" "#include <sys/types.h> 11254#include <linux/sysctl.h> 11255" 11256if test "x$ac_cv_have_decl_KERN_MAX_LOCK_DEPTH" = xyes; then : 11257 ac_have_decl=1 11258else 11259 ac_have_decl=0 11260fi 11261 11262cat >>confdefs.h <<_ACEOF 11263#define HAVE_DECL_KERN_MAX_LOCK_DEPTH $ac_have_decl 11264_ACEOF 11265ac_fn_c_check_decl "$LINENO" "KERN_NMI_WATCHDOG" "ac_cv_have_decl_KERN_NMI_WATCHDOG" "#include <sys/types.h> 11266#include <linux/sysctl.h> 11267" 11268if test "x$ac_cv_have_decl_KERN_NMI_WATCHDOG" = xyes; then : 11269 ac_have_decl=1 11270else 11271 ac_have_decl=0 11272fi 11273 11274cat >>confdefs.h <<_ACEOF 11275#define HAVE_DECL_KERN_NMI_WATCHDOG $ac_have_decl 11276_ACEOF 11277ac_fn_c_check_decl "$LINENO" "KERN_PANIC_ON_NMI" "ac_cv_have_decl_KERN_PANIC_ON_NMI" "#include <sys/types.h> 11278#include <linux/sysctl.h> 11279" 11280if test "x$ac_cv_have_decl_KERN_PANIC_ON_NMI" = xyes; then : 11281 ac_have_decl=1 11282else 11283 ac_have_decl=0 11284fi 11285 11286cat >>confdefs.h <<_ACEOF 11287#define HAVE_DECL_KERN_PANIC_ON_NMI $ac_have_decl 11288_ACEOF 11289ac_fn_c_check_decl "$LINENO" "NET_LLC" "ac_cv_have_decl_NET_LLC" "#include <sys/types.h> 11290#include <linux/sysctl.h> 11291" 11292if test "x$ac_cv_have_decl_NET_LLC" = xyes; then : 11293 ac_have_decl=1 11294else 11295 ac_have_decl=0 11296fi 11297 11298cat >>confdefs.h <<_ACEOF 11299#define HAVE_DECL_NET_LLC $ac_have_decl 11300_ACEOF 11301ac_fn_c_check_decl "$LINENO" "NET_NETFILTER" "ac_cv_have_decl_NET_NETFILTER" "#include <sys/types.h> 11302#include <linux/sysctl.h> 11303" 11304if test "x$ac_cv_have_decl_NET_NETFILTER" = xyes; then : 11305 ac_have_decl=1 11306else 11307 ac_have_decl=0 11308fi 11309 11310cat >>confdefs.h <<_ACEOF 11311#define HAVE_DECL_NET_NETFILTER $ac_have_decl 11312_ACEOF 11313ac_fn_c_check_decl "$LINENO" "NET_DCCP" "ac_cv_have_decl_NET_DCCP" "#include <sys/types.h> 11314#include <linux/sysctl.h> 11315" 11316if test "x$ac_cv_have_decl_NET_DCCP" = xyes; then : 11317 ac_have_decl=1 11318else 11319 ac_have_decl=0 11320fi 11321 11322cat >>confdefs.h <<_ACEOF 11323#define HAVE_DECL_NET_DCCP $ac_have_decl 11324_ACEOF 11325ac_fn_c_check_decl "$LINENO" "NET_IRDA" "ac_cv_have_decl_NET_IRDA" "#include <sys/types.h> 11326#include <linux/sysctl.h> 11327" 11328if test "x$ac_cv_have_decl_NET_IRDA" = xyes; then : 11329 ac_have_decl=1 11330else 11331 ac_have_decl=0 11332fi 11333 11334cat >>confdefs.h <<_ACEOF 11335#define HAVE_DECL_NET_IRDA $ac_have_decl 11336_ACEOF 11337ac_fn_c_check_decl "$LINENO" "NET_CORE_DESTROY_DELAY" "ac_cv_have_decl_NET_CORE_DESTROY_DELAY" "#include <sys/types.h> 11338#include <linux/sysctl.h> 11339" 11340if test "x$ac_cv_have_decl_NET_CORE_DESTROY_DELAY" = xyes; then : 11341 ac_have_decl=1 11342else 11343 ac_have_decl=0 11344fi 11345 11346cat >>confdefs.h <<_ACEOF 11347#define HAVE_DECL_NET_CORE_DESTROY_DELAY $ac_have_decl 11348_ACEOF 11349ac_fn_c_check_decl "$LINENO" "NET_CORE_BUDGET" "ac_cv_have_decl_NET_CORE_BUDGET" "#include <sys/types.h> 11350#include <linux/sysctl.h> 11351" 11352if test "x$ac_cv_have_decl_NET_CORE_BUDGET" = xyes; then : 11353 ac_have_decl=1 11354else 11355 ac_have_decl=0 11356fi 11357 11358cat >>confdefs.h <<_ACEOF 11359#define HAVE_DECL_NET_CORE_BUDGET $ac_have_decl 11360_ACEOF 11361ac_fn_c_check_decl "$LINENO" "NET_CORE_AEVENT_ETIME" "ac_cv_have_decl_NET_CORE_AEVENT_ETIME" "#include <sys/types.h> 11362#include <linux/sysctl.h> 11363" 11364if test "x$ac_cv_have_decl_NET_CORE_AEVENT_ETIME" = xyes; then : 11365 ac_have_decl=1 11366else 11367 ac_have_decl=0 11368fi 11369 11370cat >>confdefs.h <<_ACEOF 11371#define HAVE_DECL_NET_CORE_AEVENT_ETIME $ac_have_decl 11372_ACEOF 11373ac_fn_c_check_decl "$LINENO" "NET_CORE_AEVENT_RSEQTH" "ac_cv_have_decl_NET_CORE_AEVENT_RSEQTH" "#include <sys/types.h> 11374#include <linux/sysctl.h> 11375" 11376if test "x$ac_cv_have_decl_NET_CORE_AEVENT_RSEQTH" = xyes; then : 11377 ac_have_decl=1 11378else 11379 ac_have_decl=0 11380fi 11381 11382cat >>confdefs.h <<_ACEOF 11383#define HAVE_DECL_NET_CORE_AEVENT_RSEQTH $ac_have_decl 11384_ACEOF 11385ac_fn_c_check_decl "$LINENO" "NET_CORE_WARNINGS" "ac_cv_have_decl_NET_CORE_WARNINGS" "#include <sys/types.h> 11386#include <linux/sysctl.h> 11387" 11388if test "x$ac_cv_have_decl_NET_CORE_WARNINGS" = xyes; then : 11389 ac_have_decl=1 11390else 11391 ac_have_decl=0 11392fi 11393 11394cat >>confdefs.h <<_ACEOF 11395#define HAVE_DECL_NET_CORE_WARNINGS $ac_have_decl 11396_ACEOF 11397ac_fn_c_check_decl "$LINENO" "NET_IPV4_IGMP_MAX_MSF" "ac_cv_have_decl_NET_IPV4_IGMP_MAX_MSF" "#include <sys/types.h> 11398#include <linux/sysctl.h> 11399" 11400if test "x$ac_cv_have_decl_NET_IPV4_IGMP_MAX_MSF" = xyes; then : 11401 ac_have_decl=1 11402else 11403 ac_have_decl=0 11404fi 11405 11406cat >>confdefs.h <<_ACEOF 11407#define HAVE_DECL_NET_IPV4_IGMP_MAX_MSF $ac_have_decl 11408_ACEOF 11409ac_fn_c_check_decl "$LINENO" "NET_TCP_NO_METRICS_SAVE" "ac_cv_have_decl_NET_TCP_NO_METRICS_SAVE" "#include <sys/types.h> 11410#include <linux/sysctl.h> 11411" 11412if test "x$ac_cv_have_decl_NET_TCP_NO_METRICS_SAVE" = xyes; then : 11413 ac_have_decl=1 11414else 11415 ac_have_decl=0 11416fi 11417 11418cat >>confdefs.h <<_ACEOF 11419#define HAVE_DECL_NET_TCP_NO_METRICS_SAVE $ac_have_decl 11420_ACEOF 11421ac_fn_c_check_decl "$LINENO" "NET_TCP_DEFAULT_WIN_SCALE" "ac_cv_have_decl_NET_TCP_DEFAULT_WIN_SCALE" "#include <sys/types.h> 11422#include <linux/sysctl.h> 11423" 11424if test "x$ac_cv_have_decl_NET_TCP_DEFAULT_WIN_SCALE" = xyes; then : 11425 ac_have_decl=1 11426else 11427 ac_have_decl=0 11428fi 11429 11430cat >>confdefs.h <<_ACEOF 11431#define HAVE_DECL_NET_TCP_DEFAULT_WIN_SCALE $ac_have_decl 11432_ACEOF 11433ac_fn_c_check_decl "$LINENO" "NET_TCP_MODERATE_RCVBUF" "ac_cv_have_decl_NET_TCP_MODERATE_RCVBUF" "#include <sys/types.h> 11434#include <linux/sysctl.h> 11435" 11436if test "x$ac_cv_have_decl_NET_TCP_MODERATE_RCVBUF" = xyes; then : 11437 ac_have_decl=1 11438else 11439 ac_have_decl=0 11440fi 11441 11442cat >>confdefs.h <<_ACEOF 11443#define HAVE_DECL_NET_TCP_MODERATE_RCVBUF $ac_have_decl 11444_ACEOF 11445ac_fn_c_check_decl "$LINENO" "NET_TCP_TSO_WIN_DIVISOR" "ac_cv_have_decl_NET_TCP_TSO_WIN_DIVISOR" "#include <sys/types.h> 11446#include <linux/sysctl.h> 11447" 11448if test "x$ac_cv_have_decl_NET_TCP_TSO_WIN_DIVISOR" = xyes; then : 11449 ac_have_decl=1 11450else 11451 ac_have_decl=0 11452fi 11453 11454cat >>confdefs.h <<_ACEOF 11455#define HAVE_DECL_NET_TCP_TSO_WIN_DIVISOR $ac_have_decl 11456_ACEOF 11457ac_fn_c_check_decl "$LINENO" "NET_TCP_BIC_BETA" "ac_cv_have_decl_NET_TCP_BIC_BETA" "#include <sys/types.h> 11458#include <linux/sysctl.h> 11459" 11460if test "x$ac_cv_have_decl_NET_TCP_BIC_BETA" = xyes; then : 11461 ac_have_decl=1 11462else 11463 ac_have_decl=0 11464fi 11465 11466cat >>confdefs.h <<_ACEOF 11467#define HAVE_DECL_NET_TCP_BIC_BETA $ac_have_decl 11468_ACEOF 11469ac_fn_c_check_decl "$LINENO" "NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR" "ac_cv_have_decl_NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR" "#include <sys/types.h> 11470#include <linux/sysctl.h> 11471" 11472if test "x$ac_cv_have_decl_NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR" = xyes; then : 11473 ac_have_decl=1 11474else 11475 ac_have_decl=0 11476fi 11477 11478cat >>confdefs.h <<_ACEOF 11479#define HAVE_DECL_NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR $ac_have_decl 11480_ACEOF 11481ac_fn_c_check_decl "$LINENO" "NET_TCP_CONG_CONTROL" "ac_cv_have_decl_NET_TCP_CONG_CONTROL" "#include <sys/types.h> 11482#include <linux/sysctl.h> 11483" 11484if test "x$ac_cv_have_decl_NET_TCP_CONG_CONTROL" = xyes; then : 11485 ac_have_decl=1 11486else 11487 ac_have_decl=0 11488fi 11489 11490cat >>confdefs.h <<_ACEOF 11491#define HAVE_DECL_NET_TCP_CONG_CONTROL $ac_have_decl 11492_ACEOF 11493ac_fn_c_check_decl "$LINENO" "NET_TCP_ABC" "ac_cv_have_decl_NET_TCP_ABC" "#include <sys/types.h> 11494#include <linux/sysctl.h> 11495" 11496if test "x$ac_cv_have_decl_NET_TCP_ABC" = xyes; then : 11497 ac_have_decl=1 11498else 11499 ac_have_decl=0 11500fi 11501 11502cat >>confdefs.h <<_ACEOF 11503#define HAVE_DECL_NET_TCP_ABC $ac_have_decl 11504_ACEOF 11505ac_fn_c_check_decl "$LINENO" "NET_IPV4_IPFRAG_MAX_DIST" "ac_cv_have_decl_NET_IPV4_IPFRAG_MAX_DIST" "#include <sys/types.h> 11506#include <linux/sysctl.h> 11507" 11508if test "x$ac_cv_have_decl_NET_IPV4_IPFRAG_MAX_DIST" = xyes; then : 11509 ac_have_decl=1 11510else 11511 ac_have_decl=0 11512fi 11513 11514cat >>confdefs.h <<_ACEOF 11515#define HAVE_DECL_NET_IPV4_IPFRAG_MAX_DIST $ac_have_decl 11516_ACEOF 11517ac_fn_c_check_decl "$LINENO" "NET_TCP_MTU_PROBING" "ac_cv_have_decl_NET_TCP_MTU_PROBING" "#include <sys/types.h> 11518#include <linux/sysctl.h> 11519" 11520if test "x$ac_cv_have_decl_NET_TCP_MTU_PROBING" = xyes; then : 11521 ac_have_decl=1 11522else 11523 ac_have_decl=0 11524fi 11525 11526cat >>confdefs.h <<_ACEOF 11527#define HAVE_DECL_NET_TCP_MTU_PROBING $ac_have_decl 11528_ACEOF 11529ac_fn_c_check_decl "$LINENO" "NET_TCP_BASE_MSS" "ac_cv_have_decl_NET_TCP_BASE_MSS" "#include <sys/types.h> 11530#include <linux/sysctl.h> 11531" 11532if test "x$ac_cv_have_decl_NET_TCP_BASE_MSS" = xyes; then : 11533 ac_have_decl=1 11534else 11535 ac_have_decl=0 11536fi 11537 11538cat >>confdefs.h <<_ACEOF 11539#define HAVE_DECL_NET_TCP_BASE_MSS $ac_have_decl 11540_ACEOF 11541ac_fn_c_check_decl "$LINENO" "NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS" "ac_cv_have_decl_NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS" "#include <sys/types.h> 11542#include <linux/sysctl.h> 11543" 11544if test "x$ac_cv_have_decl_NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS" = xyes; then : 11545 ac_have_decl=1 11546else 11547 ac_have_decl=0 11548fi 11549 11550cat >>confdefs.h <<_ACEOF 11551#define HAVE_DECL_NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS $ac_have_decl 11552_ACEOF 11553ac_fn_c_check_decl "$LINENO" "NET_TCP_DMA_COPYBREAK" "ac_cv_have_decl_NET_TCP_DMA_COPYBREAK" "#include <sys/types.h> 11554#include <linux/sysctl.h> 11555" 11556if test "x$ac_cv_have_decl_NET_TCP_DMA_COPYBREAK" = xyes; then : 11557 ac_have_decl=1 11558else 11559 ac_have_decl=0 11560fi 11561 11562cat >>confdefs.h <<_ACEOF 11563#define HAVE_DECL_NET_TCP_DMA_COPYBREAK $ac_have_decl 11564_ACEOF 11565ac_fn_c_check_decl "$LINENO" "NET_TCP_SLOW_START_AFTER_IDLE" "ac_cv_have_decl_NET_TCP_SLOW_START_AFTER_IDLE" "#include <sys/types.h> 11566#include <linux/sysctl.h> 11567" 11568if test "x$ac_cv_have_decl_NET_TCP_SLOW_START_AFTER_IDLE" = xyes; then : 11569 ac_have_decl=1 11570else 11571 ac_have_decl=0 11572fi 11573 11574cat >>confdefs.h <<_ACEOF 11575#define HAVE_DECL_NET_TCP_SLOW_START_AFTER_IDLE $ac_have_decl 11576_ACEOF 11577ac_fn_c_check_decl "$LINENO" "NET_CIPSOV4_CACHE_ENABLE" "ac_cv_have_decl_NET_CIPSOV4_CACHE_ENABLE" "#include <sys/types.h> 11578#include <linux/sysctl.h> 11579" 11580if test "x$ac_cv_have_decl_NET_CIPSOV4_CACHE_ENABLE" = xyes; then : 11581 ac_have_decl=1 11582else 11583 ac_have_decl=0 11584fi 11585 11586cat >>confdefs.h <<_ACEOF 11587#define HAVE_DECL_NET_CIPSOV4_CACHE_ENABLE $ac_have_decl 11588_ACEOF 11589ac_fn_c_check_decl "$LINENO" "NET_CIPSOV4_CACHE_BUCKET_SIZE" "ac_cv_have_decl_NET_CIPSOV4_CACHE_BUCKET_SIZE" "#include <sys/types.h> 11590#include <linux/sysctl.h> 11591" 11592if test "x$ac_cv_have_decl_NET_CIPSOV4_CACHE_BUCKET_SIZE" = xyes; then : 11593 ac_have_decl=1 11594else 11595 ac_have_decl=0 11596fi 11597 11598cat >>confdefs.h <<_ACEOF 11599#define HAVE_DECL_NET_CIPSOV4_CACHE_BUCKET_SIZE $ac_have_decl 11600_ACEOF 11601ac_fn_c_check_decl "$LINENO" "NET_CIPSOV4_RBM_OPTFMT" "ac_cv_have_decl_NET_CIPSOV4_RBM_OPTFMT" "#include <sys/types.h> 11602#include <linux/sysctl.h> 11603" 11604if test "x$ac_cv_have_decl_NET_CIPSOV4_RBM_OPTFMT" = xyes; then : 11605 ac_have_decl=1 11606else 11607 ac_have_decl=0 11608fi 11609 11610cat >>confdefs.h <<_ACEOF 11611#define HAVE_DECL_NET_CIPSOV4_RBM_OPTFMT $ac_have_decl 11612_ACEOF 11613ac_fn_c_check_decl "$LINENO" "NET_CIPSOV4_RBM_STRICTVALID" "ac_cv_have_decl_NET_CIPSOV4_RBM_STRICTVALID" "#include <sys/types.h> 11614#include <linux/sysctl.h> 11615" 11616if test "x$ac_cv_have_decl_NET_CIPSOV4_RBM_STRICTVALID" = xyes; then : 11617 ac_have_decl=1 11618else 11619 ac_have_decl=0 11620fi 11621 11622cat >>confdefs.h <<_ACEOF 11623#define HAVE_DECL_NET_CIPSOV4_RBM_STRICTVALID $ac_have_decl 11624_ACEOF 11625ac_fn_c_check_decl "$LINENO" "NET_TCP_AVAIL_CONG_CONTROL" "ac_cv_have_decl_NET_TCP_AVAIL_CONG_CONTROL" "#include <sys/types.h> 11626#include <linux/sysctl.h> 11627" 11628if test "x$ac_cv_have_decl_NET_TCP_AVAIL_CONG_CONTROL" = xyes; then : 11629 ac_have_decl=1 11630else 11631 ac_have_decl=0 11632fi 11633 11634cat >>confdefs.h <<_ACEOF 11635#define HAVE_DECL_NET_TCP_AVAIL_CONG_CONTROL $ac_have_decl 11636_ACEOF 11637ac_fn_c_check_decl "$LINENO" "NET_TCP_ALLOWED_CONG_CONTROL" "ac_cv_have_decl_NET_TCP_ALLOWED_CONG_CONTROL" "#include <sys/types.h> 11638#include <linux/sysctl.h> 11639" 11640if test "x$ac_cv_have_decl_NET_TCP_ALLOWED_CONG_CONTROL" = xyes; then : 11641 ac_have_decl=1 11642else 11643 ac_have_decl=0 11644fi 11645 11646cat >>confdefs.h <<_ACEOF 11647#define HAVE_DECL_NET_TCP_ALLOWED_CONG_CONTROL $ac_have_decl 11648_ACEOF 11649ac_fn_c_check_decl "$LINENO" "NET_TCP_MAX_SSTHRESH" "ac_cv_have_decl_NET_TCP_MAX_SSTHRESH" "#include <sys/types.h> 11650#include <linux/sysctl.h> 11651" 11652if test "x$ac_cv_have_decl_NET_TCP_MAX_SSTHRESH" = xyes; then : 11653 ac_have_decl=1 11654else 11655 ac_have_decl=0 11656fi 11657 11658cat >>confdefs.h <<_ACEOF 11659#define HAVE_DECL_NET_TCP_MAX_SSTHRESH $ac_have_decl 11660_ACEOF 11661ac_fn_c_check_decl "$LINENO" "NET_TCP_FRTO_RESPONSE" "ac_cv_have_decl_NET_TCP_FRTO_RESPONSE" "#include <sys/types.h> 11662#include <linux/sysctl.h> 11663" 11664if test "x$ac_cv_have_decl_NET_TCP_FRTO_RESPONSE" = xyes; then : 11665 ac_have_decl=1 11666else 11667 ac_have_decl=0 11668fi 11669 11670cat >>confdefs.h <<_ACEOF 11671#define HAVE_DECL_NET_TCP_FRTO_RESPONSE $ac_have_decl 11672_ACEOF 11673ac_fn_c_check_decl "$LINENO" "NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS" "ac_cv_have_decl_NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS" "#include <sys/types.h> 11674#include <linux/sysctl.h> 11675" 11676if test "x$ac_cv_have_decl_NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS" = xyes; then : 11677 ac_have_decl=1 11678else 11679 ac_have_decl=0 11680fi 11681 11682cat >>confdefs.h <<_ACEOF 11683#define HAVE_DECL_NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS $ac_have_decl 11684_ACEOF 11685ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_FORCE_IGMP_VERSION" "ac_cv_have_decl_NET_IPV4_CONF_FORCE_IGMP_VERSION" "#include <sys/types.h> 11686#include <linux/sysctl.h> 11687" 11688if test "x$ac_cv_have_decl_NET_IPV4_CONF_FORCE_IGMP_VERSION" = xyes; then : 11689 ac_have_decl=1 11690else 11691 ac_have_decl=0 11692fi 11693 11694cat >>confdefs.h <<_ACEOF 11695#define HAVE_DECL_NET_IPV4_CONF_FORCE_IGMP_VERSION $ac_have_decl 11696_ACEOF 11697ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_ARP_ANNOUNCE" "ac_cv_have_decl_NET_IPV4_CONF_ARP_ANNOUNCE" "#include <sys/types.h> 11698#include <linux/sysctl.h> 11699" 11700if test "x$ac_cv_have_decl_NET_IPV4_CONF_ARP_ANNOUNCE" = xyes; then : 11701 ac_have_decl=1 11702else 11703 ac_have_decl=0 11704fi 11705 11706cat >>confdefs.h <<_ACEOF 11707#define HAVE_DECL_NET_IPV4_CONF_ARP_ANNOUNCE $ac_have_decl 11708_ACEOF 11709ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_ARP_IGNORE" "ac_cv_have_decl_NET_IPV4_CONF_ARP_IGNORE" "#include <sys/types.h> 11710#include <linux/sysctl.h> 11711" 11712if test "x$ac_cv_have_decl_NET_IPV4_CONF_ARP_IGNORE" = xyes; then : 11713 ac_have_decl=1 11714else 11715 ac_have_decl=0 11716fi 11717 11718cat >>confdefs.h <<_ACEOF 11719#define HAVE_DECL_NET_IPV4_CONF_ARP_IGNORE $ac_have_decl 11720_ACEOF 11721ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_PROMOTE_SECONDARIES" "ac_cv_have_decl_NET_IPV4_CONF_PROMOTE_SECONDARIES" "#include <sys/types.h> 11722#include <linux/sysctl.h> 11723" 11724if test "x$ac_cv_have_decl_NET_IPV4_CONF_PROMOTE_SECONDARIES" = xyes; then : 11725 ac_have_decl=1 11726else 11727 ac_have_decl=0 11728fi 11729 11730cat >>confdefs.h <<_ACEOF 11731#define HAVE_DECL_NET_IPV4_CONF_PROMOTE_SECONDARIES $ac_have_decl 11732_ACEOF 11733ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_ARP_ACCEPT" "ac_cv_have_decl_NET_IPV4_CONF_ARP_ACCEPT" "#include <sys/types.h> 11734#include <linux/sysctl.h> 11735" 11736if test "x$ac_cv_have_decl_NET_IPV4_CONF_ARP_ACCEPT" = xyes; then : 11737 ac_have_decl=1 11738else 11739 ac_have_decl=0 11740fi 11741 11742cat >>confdefs.h <<_ACEOF 11743#define HAVE_DECL_NET_IPV4_CONF_ARP_ACCEPT $ac_have_decl 11744_ACEOF 11745ac_fn_c_check_decl "$LINENO" "NET_IPV4_CONF_ARP_NOTIFY" "ac_cv_have_decl_NET_IPV4_CONF_ARP_NOTIFY" "#include <sys/types.h> 11746#include <linux/sysctl.h> 11747" 11748if test "x$ac_cv_have_decl_NET_IPV4_CONF_ARP_NOTIFY" = xyes; then : 11749 ac_have_decl=1 11750else 11751 ac_have_decl=0 11752fi 11753 11754cat >>confdefs.h <<_ACEOF 11755#define HAVE_DECL_NET_IPV4_CONF_ARP_NOTIFY $ac_have_decl 11756_ACEOF 11757ac_fn_c_check_decl "$LINENO" "NET_IPV6_MLD_MAX_MSF" "ac_cv_have_decl_NET_IPV6_MLD_MAX_MSF" "#include <sys/types.h> 11758#include <linux/sysctl.h> 11759" 11760if test "x$ac_cv_have_decl_NET_IPV6_MLD_MAX_MSF" = xyes; then : 11761 ac_have_decl=1 11762else 11763 ac_have_decl=0 11764fi 11765 11766cat >>confdefs.h <<_ACEOF 11767#define HAVE_DECL_NET_IPV6_MLD_MAX_MSF $ac_have_decl 11768_ACEOF 11769ac_fn_c_check_decl "$LINENO" "NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS" "ac_cv_have_decl_NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS" "#include <sys/types.h> 11770#include <linux/sysctl.h> 11771" 11772if test "x$ac_cv_have_decl_NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS" = xyes; then : 11773 ac_have_decl=1 11774else 11775 ac_have_decl=0 11776fi 11777 11778cat >>confdefs.h <<_ACEOF 11779#define HAVE_DECL_NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS $ac_have_decl 11780_ACEOF 11781ac_fn_c_check_decl "$LINENO" "VM_MAX_MAP_COUNT" "ac_cv_have_decl_VM_MAX_MAP_COUNT" "#include <sys/types.h> 11782#include <linux/sysctl.h> 11783" 11784if test "x$ac_cv_have_decl_VM_MAX_MAP_COUNT" = xyes; then : 11785 ac_have_decl=1 11786else 11787 ac_have_decl=0 11788fi 11789 11790cat >>confdefs.h <<_ACEOF 11791#define HAVE_DECL_VM_MAX_MAP_COUNT $ac_have_decl 11792_ACEOF 11793ac_fn_c_check_decl "$LINENO" "VM_LAPTOP_MODE" "ac_cv_have_decl_VM_LAPTOP_MODE" "#include <sys/types.h> 11794#include <linux/sysctl.h> 11795" 11796if test "x$ac_cv_have_decl_VM_LAPTOP_MODE" = xyes; then : 11797 ac_have_decl=1 11798else 11799 ac_have_decl=0 11800fi 11801 11802cat >>confdefs.h <<_ACEOF 11803#define HAVE_DECL_VM_LAPTOP_MODE $ac_have_decl 11804_ACEOF 11805ac_fn_c_check_decl "$LINENO" "VM_BLOCK_DUMP" "ac_cv_have_decl_VM_BLOCK_DUMP" "#include <sys/types.h> 11806#include <linux/sysctl.h> 11807" 11808if test "x$ac_cv_have_decl_VM_BLOCK_DUMP" = xyes; then : 11809 ac_have_decl=1 11810else 11811 ac_have_decl=0 11812fi 11813 11814cat >>confdefs.h <<_ACEOF 11815#define HAVE_DECL_VM_BLOCK_DUMP $ac_have_decl 11816_ACEOF 11817ac_fn_c_check_decl "$LINENO" "VM_HUGETLB_GROUP" "ac_cv_have_decl_VM_HUGETLB_GROUP" "#include <sys/types.h> 11818#include <linux/sysctl.h> 11819" 11820if test "x$ac_cv_have_decl_VM_HUGETLB_GROUP" = xyes; then : 11821 ac_have_decl=1 11822else 11823 ac_have_decl=0 11824fi 11825 11826cat >>confdefs.h <<_ACEOF 11827#define HAVE_DECL_VM_HUGETLB_GROUP $ac_have_decl 11828_ACEOF 11829ac_fn_c_check_decl "$LINENO" "VM_VFS_CACHE_PRESSURE" "ac_cv_have_decl_VM_VFS_CACHE_PRESSURE" "#include <sys/types.h> 11830#include <linux/sysctl.h> 11831" 11832if test "x$ac_cv_have_decl_VM_VFS_CACHE_PRESSURE" = xyes; then : 11833 ac_have_decl=1 11834else 11835 ac_have_decl=0 11836fi 11837 11838cat >>confdefs.h <<_ACEOF 11839#define HAVE_DECL_VM_VFS_CACHE_PRESSURE $ac_have_decl 11840_ACEOF 11841ac_fn_c_check_decl "$LINENO" "VM_LEGACY_VA_LAYOUT" "ac_cv_have_decl_VM_LEGACY_VA_LAYOUT" "#include <sys/types.h> 11842#include <linux/sysctl.h> 11843" 11844if test "x$ac_cv_have_decl_VM_LEGACY_VA_LAYOUT" = xyes; then : 11845 ac_have_decl=1 11846else 11847 ac_have_decl=0 11848fi 11849 11850cat >>confdefs.h <<_ACEOF 11851#define HAVE_DECL_VM_LEGACY_VA_LAYOUT $ac_have_decl 11852_ACEOF 11853ac_fn_c_check_decl "$LINENO" "VM_SWAP_TOKEN_TIMEOUT" "ac_cv_have_decl_VM_SWAP_TOKEN_TIMEOUT" "#include <sys/types.h> 11854#include <linux/sysctl.h> 11855" 11856if test "x$ac_cv_have_decl_VM_SWAP_TOKEN_TIMEOUT" = xyes; then : 11857 ac_have_decl=1 11858else 11859 ac_have_decl=0 11860fi 11861 11862cat >>confdefs.h <<_ACEOF 11863#define HAVE_DECL_VM_SWAP_TOKEN_TIMEOUT $ac_have_decl 11864_ACEOF 11865 11866 11867ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_ANY" "ac_cv_have_decl_V4L2_FIELD_ANY" "#include <sys/time.h> 11868#include <linux/ioctl.h> 11869#include <linux/types.h> 11870#include <linux/videodev2.h> 11871" 11872if test "x$ac_cv_have_decl_V4L2_FIELD_ANY" = xyes; then : 11873 ac_have_decl=1 11874else 11875 ac_have_decl=0 11876fi 11877 11878cat >>confdefs.h <<_ACEOF 11879#define HAVE_DECL_V4L2_FIELD_ANY $ac_have_decl 11880_ACEOF 11881ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_NONE" "ac_cv_have_decl_V4L2_FIELD_NONE" "#include <sys/time.h> 11882#include <linux/ioctl.h> 11883#include <linux/types.h> 11884#include <linux/videodev2.h> 11885" 11886if test "x$ac_cv_have_decl_V4L2_FIELD_NONE" = xyes; then : 11887 ac_have_decl=1 11888else 11889 ac_have_decl=0 11890fi 11891 11892cat >>confdefs.h <<_ACEOF 11893#define HAVE_DECL_V4L2_FIELD_NONE $ac_have_decl 11894_ACEOF 11895ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_TOP" "ac_cv_have_decl_V4L2_FIELD_TOP" "#include <sys/time.h> 11896#include <linux/ioctl.h> 11897#include <linux/types.h> 11898#include <linux/videodev2.h> 11899" 11900if test "x$ac_cv_have_decl_V4L2_FIELD_TOP" = xyes; then : 11901 ac_have_decl=1 11902else 11903 ac_have_decl=0 11904fi 11905 11906cat >>confdefs.h <<_ACEOF 11907#define HAVE_DECL_V4L2_FIELD_TOP $ac_have_decl 11908_ACEOF 11909ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_BOTTOM" "ac_cv_have_decl_V4L2_FIELD_BOTTOM" "#include <sys/time.h> 11910#include <linux/ioctl.h> 11911#include <linux/types.h> 11912#include <linux/videodev2.h> 11913" 11914if test "x$ac_cv_have_decl_V4L2_FIELD_BOTTOM" = xyes; then : 11915 ac_have_decl=1 11916else 11917 ac_have_decl=0 11918fi 11919 11920cat >>confdefs.h <<_ACEOF 11921#define HAVE_DECL_V4L2_FIELD_BOTTOM $ac_have_decl 11922_ACEOF 11923ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_INTERLACED" "ac_cv_have_decl_V4L2_FIELD_INTERLACED" "#include <sys/time.h> 11924#include <linux/ioctl.h> 11925#include <linux/types.h> 11926#include <linux/videodev2.h> 11927" 11928if test "x$ac_cv_have_decl_V4L2_FIELD_INTERLACED" = xyes; then : 11929 ac_have_decl=1 11930else 11931 ac_have_decl=0 11932fi 11933 11934cat >>confdefs.h <<_ACEOF 11935#define HAVE_DECL_V4L2_FIELD_INTERLACED $ac_have_decl 11936_ACEOF 11937ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_SEQ_TB" "ac_cv_have_decl_V4L2_FIELD_SEQ_TB" "#include <sys/time.h> 11938#include <linux/ioctl.h> 11939#include <linux/types.h> 11940#include <linux/videodev2.h> 11941" 11942if test "x$ac_cv_have_decl_V4L2_FIELD_SEQ_TB" = xyes; then : 11943 ac_have_decl=1 11944else 11945 ac_have_decl=0 11946fi 11947 11948cat >>confdefs.h <<_ACEOF 11949#define HAVE_DECL_V4L2_FIELD_SEQ_TB $ac_have_decl 11950_ACEOF 11951ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_SEQ_BT" "ac_cv_have_decl_V4L2_FIELD_SEQ_BT" "#include <sys/time.h> 11952#include <linux/ioctl.h> 11953#include <linux/types.h> 11954#include <linux/videodev2.h> 11955" 11956if test "x$ac_cv_have_decl_V4L2_FIELD_SEQ_BT" = xyes; then : 11957 ac_have_decl=1 11958else 11959 ac_have_decl=0 11960fi 11961 11962cat >>confdefs.h <<_ACEOF 11963#define HAVE_DECL_V4L2_FIELD_SEQ_BT $ac_have_decl 11964_ACEOF 11965ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_ALTERNATE" "ac_cv_have_decl_V4L2_FIELD_ALTERNATE" "#include <sys/time.h> 11966#include <linux/ioctl.h> 11967#include <linux/types.h> 11968#include <linux/videodev2.h> 11969" 11970if test "x$ac_cv_have_decl_V4L2_FIELD_ALTERNATE" = xyes; then : 11971 ac_have_decl=1 11972else 11973 ac_have_decl=0 11974fi 11975 11976cat >>confdefs.h <<_ACEOF 11977#define HAVE_DECL_V4L2_FIELD_ALTERNATE $ac_have_decl 11978_ACEOF 11979ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_INTERLACED_TB" "ac_cv_have_decl_V4L2_FIELD_INTERLACED_TB" "#include <sys/time.h> 11980#include <linux/ioctl.h> 11981#include <linux/types.h> 11982#include <linux/videodev2.h> 11983" 11984if test "x$ac_cv_have_decl_V4L2_FIELD_INTERLACED_TB" = xyes; then : 11985 ac_have_decl=1 11986else 11987 ac_have_decl=0 11988fi 11989 11990cat >>confdefs.h <<_ACEOF 11991#define HAVE_DECL_V4L2_FIELD_INTERLACED_TB $ac_have_decl 11992_ACEOF 11993ac_fn_c_check_decl "$LINENO" "V4L2_FIELD_INTERLACED_BT" "ac_cv_have_decl_V4L2_FIELD_INTERLACED_BT" "#include <sys/time.h> 11994#include <linux/ioctl.h> 11995#include <linux/types.h> 11996#include <linux/videodev2.h> 11997" 11998if test "x$ac_cv_have_decl_V4L2_FIELD_INTERLACED_BT" = xyes; then : 11999 ac_have_decl=1 12000else 12001 ac_have_decl=0 12002fi 12003 12004cat >>confdefs.h <<_ACEOF 12005#define HAVE_DECL_V4L2_FIELD_INTERLACED_BT $ac_have_decl 12006_ACEOF 12007ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_CAPTURE" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_CAPTURE" "#include <sys/time.h> 12008#include <linux/ioctl.h> 12009#include <linux/types.h> 12010#include <linux/videodev2.h> 12011" 12012if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_CAPTURE" = xyes; then : 12013 ac_have_decl=1 12014else 12015 ac_have_decl=0 12016fi 12017 12018cat >>confdefs.h <<_ACEOF 12019#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_CAPTURE $ac_have_decl 12020_ACEOF 12021ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE" "#include <sys/time.h> 12022#include <linux/ioctl.h> 12023#include <linux/types.h> 12024#include <linux/videodev2.h> 12025" 12026if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE" = xyes; then : 12027 ac_have_decl=1 12028else 12029 ac_have_decl=0 12030fi 12031 12032cat >>confdefs.h <<_ACEOF 12033#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE $ac_have_decl 12034_ACEOF 12035ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_OUTPUT" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT" "#include <sys/time.h> 12036#include <linux/ioctl.h> 12037#include <linux/types.h> 12038#include <linux/videodev2.h> 12039" 12040if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT" = xyes; then : 12041 ac_have_decl=1 12042else 12043 ac_have_decl=0 12044fi 12045 12046cat >>confdefs.h <<_ACEOF 12047#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_OUTPUT $ac_have_decl 12048_ACEOF 12049ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE" "#include <sys/time.h> 12050#include <linux/ioctl.h> 12051#include <linux/types.h> 12052#include <linux/videodev2.h> 12053" 12054if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE" = xyes; then : 12055 ac_have_decl=1 12056else 12057 ac_have_decl=0 12058fi 12059 12060cat >>confdefs.h <<_ACEOF 12061#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE $ac_have_decl 12062_ACEOF 12063ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_OVERLAY" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OVERLAY" "#include <sys/time.h> 12064#include <linux/ioctl.h> 12065#include <linux/types.h> 12066#include <linux/videodev2.h> 12067" 12068if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OVERLAY" = xyes; then : 12069 ac_have_decl=1 12070else 12071 ac_have_decl=0 12072fi 12073 12074cat >>confdefs.h <<_ACEOF 12075#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_OVERLAY $ac_have_decl 12076_ACEOF 12077ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VBI_CAPTURE" "ac_cv_have_decl_V4L2_BUF_TYPE_VBI_CAPTURE" "#include <sys/time.h> 12078#include <linux/ioctl.h> 12079#include <linux/types.h> 12080#include <linux/videodev2.h> 12081" 12082if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VBI_CAPTURE" = xyes; then : 12083 ac_have_decl=1 12084else 12085 ac_have_decl=0 12086fi 12087 12088cat >>confdefs.h <<_ACEOF 12089#define HAVE_DECL_V4L2_BUF_TYPE_VBI_CAPTURE $ac_have_decl 12090_ACEOF 12091ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VBI_OUTPUT" "ac_cv_have_decl_V4L2_BUF_TYPE_VBI_OUTPUT" "#include <sys/time.h> 12092#include <linux/ioctl.h> 12093#include <linux/types.h> 12094#include <linux/videodev2.h> 12095" 12096if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VBI_OUTPUT" = xyes; then : 12097 ac_have_decl=1 12098else 12099 ac_have_decl=0 12100fi 12101 12102cat >>confdefs.h <<_ACEOF 12103#define HAVE_DECL_V4L2_BUF_TYPE_VBI_OUTPUT $ac_have_decl 12104_ACEOF 12105ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_SLICED_VBI_CAPTURE" "ac_cv_have_decl_V4L2_BUF_TYPE_SLICED_VBI_CAPTURE" "#include <sys/time.h> 12106#include <linux/ioctl.h> 12107#include <linux/types.h> 12108#include <linux/videodev2.h> 12109" 12110if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_SLICED_VBI_CAPTURE" = xyes; then : 12111 ac_have_decl=1 12112else 12113 ac_have_decl=0 12114fi 12115 12116cat >>confdefs.h <<_ACEOF 12117#define HAVE_DECL_V4L2_BUF_TYPE_SLICED_VBI_CAPTURE $ac_have_decl 12118_ACEOF 12119ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_SLICED_VBI_OUTPUT" "ac_cv_have_decl_V4L2_BUF_TYPE_SLICED_VBI_OUTPUT" "#include <sys/time.h> 12120#include <linux/ioctl.h> 12121#include <linux/types.h> 12122#include <linux/videodev2.h> 12123" 12124if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_SLICED_VBI_OUTPUT" = xyes; then : 12125 ac_have_decl=1 12126else 12127 ac_have_decl=0 12128fi 12129 12130cat >>confdefs.h <<_ACEOF 12131#define HAVE_DECL_V4L2_BUF_TYPE_SLICED_VBI_OUTPUT $ac_have_decl 12132_ACEOF 12133ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY" "ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY" "#include <sys/time.h> 12134#include <linux/ioctl.h> 12135#include <linux/types.h> 12136#include <linux/videodev2.h> 12137" 12138if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY" = xyes; then : 12139 ac_have_decl=1 12140else 12141 ac_have_decl=0 12142fi 12143 12144cat >>confdefs.h <<_ACEOF 12145#define HAVE_DECL_V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY $ac_have_decl 12146_ACEOF 12147ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_SDR_CAPTURE" "ac_cv_have_decl_V4L2_BUF_TYPE_SDR_CAPTURE" "#include <sys/time.h> 12148#include <linux/ioctl.h> 12149#include <linux/types.h> 12150#include <linux/videodev2.h> 12151" 12152if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_SDR_CAPTURE" = xyes; then : 12153 ac_have_decl=1 12154else 12155 ac_have_decl=0 12156fi 12157 12158cat >>confdefs.h <<_ACEOF 12159#define HAVE_DECL_V4L2_BUF_TYPE_SDR_CAPTURE $ac_have_decl 12160_ACEOF 12161ac_fn_c_check_decl "$LINENO" "V4L2_BUF_TYPE_SDR_OUTPUT" "ac_cv_have_decl_V4L2_BUF_TYPE_SDR_OUTPUT" "#include <sys/time.h> 12162#include <linux/ioctl.h> 12163#include <linux/types.h> 12164#include <linux/videodev2.h> 12165" 12166if test "x$ac_cv_have_decl_V4L2_BUF_TYPE_SDR_OUTPUT" = xyes; then : 12167 ac_have_decl=1 12168else 12169 ac_have_decl=0 12170fi 12171 12172cat >>confdefs.h <<_ACEOF 12173#define HAVE_DECL_V4L2_BUF_TYPE_SDR_OUTPUT $ac_have_decl 12174_ACEOF 12175ac_fn_c_check_decl "$LINENO" "V4L2_TUNER_RADIO" "ac_cv_have_decl_V4L2_TUNER_RADIO" "#include <sys/time.h> 12176#include <linux/ioctl.h> 12177#include <linux/types.h> 12178#include <linux/videodev2.h> 12179" 12180if test "x$ac_cv_have_decl_V4L2_TUNER_RADIO" = xyes; then : 12181 ac_have_decl=1 12182else 12183 ac_have_decl=0 12184fi 12185 12186cat >>confdefs.h <<_ACEOF 12187#define HAVE_DECL_V4L2_TUNER_RADIO $ac_have_decl 12188_ACEOF 12189ac_fn_c_check_decl "$LINENO" "V4L2_TUNER_ANALOG_TV" "ac_cv_have_decl_V4L2_TUNER_ANALOG_TV" "#include <sys/time.h> 12190#include <linux/ioctl.h> 12191#include <linux/types.h> 12192#include <linux/videodev2.h> 12193" 12194if test "x$ac_cv_have_decl_V4L2_TUNER_ANALOG_TV" = xyes; then : 12195 ac_have_decl=1 12196else 12197 ac_have_decl=0 12198fi 12199 12200cat >>confdefs.h <<_ACEOF 12201#define HAVE_DECL_V4L2_TUNER_ANALOG_TV $ac_have_decl 12202_ACEOF 12203ac_fn_c_check_decl "$LINENO" "V4L2_TUNER_DIGITAL_TV" "ac_cv_have_decl_V4L2_TUNER_DIGITAL_TV" "#include <sys/time.h> 12204#include <linux/ioctl.h> 12205#include <linux/types.h> 12206#include <linux/videodev2.h> 12207" 12208if test "x$ac_cv_have_decl_V4L2_TUNER_DIGITAL_TV" = xyes; then : 12209 ac_have_decl=1 12210else 12211 ac_have_decl=0 12212fi 12213 12214cat >>confdefs.h <<_ACEOF 12215#define HAVE_DECL_V4L2_TUNER_DIGITAL_TV $ac_have_decl 12216_ACEOF 12217ac_fn_c_check_decl "$LINENO" "V4L2_MEMORY_MMAP" "ac_cv_have_decl_V4L2_MEMORY_MMAP" "#include <sys/time.h> 12218#include <linux/ioctl.h> 12219#include <linux/types.h> 12220#include <linux/videodev2.h> 12221" 12222if test "x$ac_cv_have_decl_V4L2_MEMORY_MMAP" = xyes; then : 12223 ac_have_decl=1 12224else 12225 ac_have_decl=0 12226fi 12227 12228cat >>confdefs.h <<_ACEOF 12229#define HAVE_DECL_V4L2_MEMORY_MMAP $ac_have_decl 12230_ACEOF 12231ac_fn_c_check_decl "$LINENO" "V4L2_MEMORY_USERPTR" "ac_cv_have_decl_V4L2_MEMORY_USERPTR" "#include <sys/time.h> 12232#include <linux/ioctl.h> 12233#include <linux/types.h> 12234#include <linux/videodev2.h> 12235" 12236if test "x$ac_cv_have_decl_V4L2_MEMORY_USERPTR" = xyes; then : 12237 ac_have_decl=1 12238else 12239 ac_have_decl=0 12240fi 12241 12242cat >>confdefs.h <<_ACEOF 12243#define HAVE_DECL_V4L2_MEMORY_USERPTR $ac_have_decl 12244_ACEOF 12245ac_fn_c_check_decl "$LINENO" "V4L2_MEMORY_OVERLAY" "ac_cv_have_decl_V4L2_MEMORY_OVERLAY" "#include <sys/time.h> 12246#include <linux/ioctl.h> 12247#include <linux/types.h> 12248#include <linux/videodev2.h> 12249" 12250if test "x$ac_cv_have_decl_V4L2_MEMORY_OVERLAY" = xyes; then : 12251 ac_have_decl=1 12252else 12253 ac_have_decl=0 12254fi 12255 12256cat >>confdefs.h <<_ACEOF 12257#define HAVE_DECL_V4L2_MEMORY_OVERLAY $ac_have_decl 12258_ACEOF 12259ac_fn_c_check_decl "$LINENO" "V4L2_MEMORY_DMABUF" "ac_cv_have_decl_V4L2_MEMORY_DMABUF" "#include <sys/time.h> 12260#include <linux/ioctl.h> 12261#include <linux/types.h> 12262#include <linux/videodev2.h> 12263" 12264if test "x$ac_cv_have_decl_V4L2_MEMORY_DMABUF" = xyes; then : 12265 ac_have_decl=1 12266else 12267 ac_have_decl=0 12268fi 12269 12270cat >>confdefs.h <<_ACEOF 12271#define HAVE_DECL_V4L2_MEMORY_DMABUF $ac_have_decl 12272_ACEOF 12273ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_SMPTE170M" "ac_cv_have_decl_V4L2_COLORSPACE_SMPTE170M" "#include <sys/time.h> 12274#include <linux/ioctl.h> 12275#include <linux/types.h> 12276#include <linux/videodev2.h> 12277" 12278if test "x$ac_cv_have_decl_V4L2_COLORSPACE_SMPTE170M" = xyes; then : 12279 ac_have_decl=1 12280else 12281 ac_have_decl=0 12282fi 12283 12284cat >>confdefs.h <<_ACEOF 12285#define HAVE_DECL_V4L2_COLORSPACE_SMPTE170M $ac_have_decl 12286_ACEOF 12287ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_SMPTE240M" "ac_cv_have_decl_V4L2_COLORSPACE_SMPTE240M" "#include <sys/time.h> 12288#include <linux/ioctl.h> 12289#include <linux/types.h> 12290#include <linux/videodev2.h> 12291" 12292if test "x$ac_cv_have_decl_V4L2_COLORSPACE_SMPTE240M" = xyes; then : 12293 ac_have_decl=1 12294else 12295 ac_have_decl=0 12296fi 12297 12298cat >>confdefs.h <<_ACEOF 12299#define HAVE_DECL_V4L2_COLORSPACE_SMPTE240M $ac_have_decl 12300_ACEOF 12301ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_REC709" "ac_cv_have_decl_V4L2_COLORSPACE_REC709" "#include <sys/time.h> 12302#include <linux/ioctl.h> 12303#include <linux/types.h> 12304#include <linux/videodev2.h> 12305" 12306if test "x$ac_cv_have_decl_V4L2_COLORSPACE_REC709" = xyes; then : 12307 ac_have_decl=1 12308else 12309 ac_have_decl=0 12310fi 12311 12312cat >>confdefs.h <<_ACEOF 12313#define HAVE_DECL_V4L2_COLORSPACE_REC709 $ac_have_decl 12314_ACEOF 12315ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_BT878" "ac_cv_have_decl_V4L2_COLORSPACE_BT878" "#include <sys/time.h> 12316#include <linux/ioctl.h> 12317#include <linux/types.h> 12318#include <linux/videodev2.h> 12319" 12320if test "x$ac_cv_have_decl_V4L2_COLORSPACE_BT878" = xyes; then : 12321 ac_have_decl=1 12322else 12323 ac_have_decl=0 12324fi 12325 12326cat >>confdefs.h <<_ACEOF 12327#define HAVE_DECL_V4L2_COLORSPACE_BT878 $ac_have_decl 12328_ACEOF 12329ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_470_SYSTEM_M" "ac_cv_have_decl_V4L2_COLORSPACE_470_SYSTEM_M" "#include <sys/time.h> 12330#include <linux/ioctl.h> 12331#include <linux/types.h> 12332#include <linux/videodev2.h> 12333" 12334if test "x$ac_cv_have_decl_V4L2_COLORSPACE_470_SYSTEM_M" = xyes; then : 12335 ac_have_decl=1 12336else 12337 ac_have_decl=0 12338fi 12339 12340cat >>confdefs.h <<_ACEOF 12341#define HAVE_DECL_V4L2_COLORSPACE_470_SYSTEM_M $ac_have_decl 12342_ACEOF 12343ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_470_SYSTEM_BG" "ac_cv_have_decl_V4L2_COLORSPACE_470_SYSTEM_BG" "#include <sys/time.h> 12344#include <linux/ioctl.h> 12345#include <linux/types.h> 12346#include <linux/videodev2.h> 12347" 12348if test "x$ac_cv_have_decl_V4L2_COLORSPACE_470_SYSTEM_BG" = xyes; then : 12349 ac_have_decl=1 12350else 12351 ac_have_decl=0 12352fi 12353 12354cat >>confdefs.h <<_ACEOF 12355#define HAVE_DECL_V4L2_COLORSPACE_470_SYSTEM_BG $ac_have_decl 12356_ACEOF 12357ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_JPEG" "ac_cv_have_decl_V4L2_COLORSPACE_JPEG" "#include <sys/time.h> 12358#include <linux/ioctl.h> 12359#include <linux/types.h> 12360#include <linux/videodev2.h> 12361" 12362if test "x$ac_cv_have_decl_V4L2_COLORSPACE_JPEG" = xyes; then : 12363 ac_have_decl=1 12364else 12365 ac_have_decl=0 12366fi 12367 12368cat >>confdefs.h <<_ACEOF 12369#define HAVE_DECL_V4L2_COLORSPACE_JPEG $ac_have_decl 12370_ACEOF 12371ac_fn_c_check_decl "$LINENO" "V4L2_COLORSPACE_SRGB" "ac_cv_have_decl_V4L2_COLORSPACE_SRGB" "#include <sys/time.h> 12372#include <linux/ioctl.h> 12373#include <linux/types.h> 12374#include <linux/videodev2.h> 12375" 12376if test "x$ac_cv_have_decl_V4L2_COLORSPACE_SRGB" = xyes; then : 12377 ac_have_decl=1 12378else 12379 ac_have_decl=0 12380fi 12381 12382cat >>confdefs.h <<_ACEOF 12383#define HAVE_DECL_V4L2_COLORSPACE_SRGB $ac_have_decl 12384_ACEOF 12385ac_fn_c_check_decl "$LINENO" "V4L2_PRIORITY_UNSET" "ac_cv_have_decl_V4L2_PRIORITY_UNSET" "#include <sys/time.h> 12386#include <linux/ioctl.h> 12387#include <linux/types.h> 12388#include <linux/videodev2.h> 12389" 12390if test "x$ac_cv_have_decl_V4L2_PRIORITY_UNSET" = xyes; then : 12391 ac_have_decl=1 12392else 12393 ac_have_decl=0 12394fi 12395 12396cat >>confdefs.h <<_ACEOF 12397#define HAVE_DECL_V4L2_PRIORITY_UNSET $ac_have_decl 12398_ACEOF 12399ac_fn_c_check_decl "$LINENO" "V4L2_PRIORITY_BACKGROUND" "ac_cv_have_decl_V4L2_PRIORITY_BACKGROUND" "#include <sys/time.h> 12400#include <linux/ioctl.h> 12401#include <linux/types.h> 12402#include <linux/videodev2.h> 12403" 12404if test "x$ac_cv_have_decl_V4L2_PRIORITY_BACKGROUND" = xyes; then : 12405 ac_have_decl=1 12406else 12407 ac_have_decl=0 12408fi 12409 12410cat >>confdefs.h <<_ACEOF 12411#define HAVE_DECL_V4L2_PRIORITY_BACKGROUND $ac_have_decl 12412_ACEOF 12413ac_fn_c_check_decl "$LINENO" "V4L2_PRIORITY_INTERACTIVE" "ac_cv_have_decl_V4L2_PRIORITY_INTERACTIVE" "#include <sys/time.h> 12414#include <linux/ioctl.h> 12415#include <linux/types.h> 12416#include <linux/videodev2.h> 12417" 12418if test "x$ac_cv_have_decl_V4L2_PRIORITY_INTERACTIVE" = xyes; then : 12419 ac_have_decl=1 12420else 12421 ac_have_decl=0 12422fi 12423 12424cat >>confdefs.h <<_ACEOF 12425#define HAVE_DECL_V4L2_PRIORITY_INTERACTIVE $ac_have_decl 12426_ACEOF 12427ac_fn_c_check_decl "$LINENO" "V4L2_PRIORITY_RECORD" "ac_cv_have_decl_V4L2_PRIORITY_RECORD" "#include <sys/time.h> 12428#include <linux/ioctl.h> 12429#include <linux/types.h> 12430#include <linux/videodev2.h> 12431" 12432if test "x$ac_cv_have_decl_V4L2_PRIORITY_RECORD" = xyes; then : 12433 ac_have_decl=1 12434else 12435 ac_have_decl=0 12436fi 12437 12438cat >>confdefs.h <<_ACEOF 12439#define HAVE_DECL_V4L2_PRIORITY_RECORD $ac_have_decl 12440_ACEOF 12441ac_fn_c_check_decl "$LINENO" "V4L2_FRMSIZE_TYPE_DISCRETE" "ac_cv_have_decl_V4L2_FRMSIZE_TYPE_DISCRETE" "#include <sys/time.h> 12442#include <linux/ioctl.h> 12443#include <linux/types.h> 12444#include <linux/videodev2.h> 12445" 12446if test "x$ac_cv_have_decl_V4L2_FRMSIZE_TYPE_DISCRETE" = xyes; then : 12447 ac_have_decl=1 12448else 12449 ac_have_decl=0 12450fi 12451 12452cat >>confdefs.h <<_ACEOF 12453#define HAVE_DECL_V4L2_FRMSIZE_TYPE_DISCRETE $ac_have_decl 12454_ACEOF 12455ac_fn_c_check_decl "$LINENO" "V4L2_FRMSIZE_TYPE_CONTINUOUS" "ac_cv_have_decl_V4L2_FRMSIZE_TYPE_CONTINUOUS" "#include <sys/time.h> 12456#include <linux/ioctl.h> 12457#include <linux/types.h> 12458#include <linux/videodev2.h> 12459" 12460if test "x$ac_cv_have_decl_V4L2_FRMSIZE_TYPE_CONTINUOUS" = xyes; then : 12461 ac_have_decl=1 12462else 12463 ac_have_decl=0 12464fi 12465 12466cat >>confdefs.h <<_ACEOF 12467#define HAVE_DECL_V4L2_FRMSIZE_TYPE_CONTINUOUS $ac_have_decl 12468_ACEOF 12469ac_fn_c_check_decl "$LINENO" "V4L2_FRMSIZE_TYPE_STEPWISE" "ac_cv_have_decl_V4L2_FRMSIZE_TYPE_STEPWISE" "#include <sys/time.h> 12470#include <linux/ioctl.h> 12471#include <linux/types.h> 12472#include <linux/videodev2.h> 12473" 12474if test "x$ac_cv_have_decl_V4L2_FRMSIZE_TYPE_STEPWISE" = xyes; then : 12475 ac_have_decl=1 12476else 12477 ac_have_decl=0 12478fi 12479 12480cat >>confdefs.h <<_ACEOF 12481#define HAVE_DECL_V4L2_FRMSIZE_TYPE_STEPWISE $ac_have_decl 12482_ACEOF 12483ac_fn_c_check_decl "$LINENO" "V4L2_FRMIVAL_TYPE_DISCRETE" "ac_cv_have_decl_V4L2_FRMIVAL_TYPE_DISCRETE" "#include <sys/time.h> 12484#include <linux/ioctl.h> 12485#include <linux/types.h> 12486#include <linux/videodev2.h> 12487" 12488if test "x$ac_cv_have_decl_V4L2_FRMIVAL_TYPE_DISCRETE" = xyes; then : 12489 ac_have_decl=1 12490else 12491 ac_have_decl=0 12492fi 12493 12494cat >>confdefs.h <<_ACEOF 12495#define HAVE_DECL_V4L2_FRMIVAL_TYPE_DISCRETE $ac_have_decl 12496_ACEOF 12497ac_fn_c_check_decl "$LINENO" "V4L2_FRMIVAL_TYPE_CONTINUOUS" "ac_cv_have_decl_V4L2_FRMIVAL_TYPE_CONTINUOUS" "#include <sys/time.h> 12498#include <linux/ioctl.h> 12499#include <linux/types.h> 12500#include <linux/videodev2.h> 12501" 12502if test "x$ac_cv_have_decl_V4L2_FRMIVAL_TYPE_CONTINUOUS" = xyes; then : 12503 ac_have_decl=1 12504else 12505 ac_have_decl=0 12506fi 12507 12508cat >>confdefs.h <<_ACEOF 12509#define HAVE_DECL_V4L2_FRMIVAL_TYPE_CONTINUOUS $ac_have_decl 12510_ACEOF 12511ac_fn_c_check_decl "$LINENO" "V4L2_FRMIVAL_TYPE_STEPWISE" "ac_cv_have_decl_V4L2_FRMIVAL_TYPE_STEPWISE" "#include <sys/time.h> 12512#include <linux/ioctl.h> 12513#include <linux/types.h> 12514#include <linux/videodev2.h> 12515" 12516if test "x$ac_cv_have_decl_V4L2_FRMIVAL_TYPE_STEPWISE" = xyes; then : 12517 ac_have_decl=1 12518else 12519 ac_have_decl=0 12520fi 12521 12522cat >>confdefs.h <<_ACEOF 12523#define HAVE_DECL_V4L2_FRMIVAL_TYPE_STEPWISE $ac_have_decl 12524_ACEOF 12525ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_INTEGER" "ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER" "#include <sys/time.h> 12526#include <linux/ioctl.h> 12527#include <linux/types.h> 12528#include <linux/videodev2.h> 12529" 12530if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER" = xyes; then : 12531 ac_have_decl=1 12532else 12533 ac_have_decl=0 12534fi 12535 12536cat >>confdefs.h <<_ACEOF 12537#define HAVE_DECL_V4L2_CTRL_TYPE_INTEGER $ac_have_decl 12538_ACEOF 12539ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_BOOLEAN" "ac_cv_have_decl_V4L2_CTRL_TYPE_BOOLEAN" "#include <sys/time.h> 12540#include <linux/ioctl.h> 12541#include <linux/types.h> 12542#include <linux/videodev2.h> 12543" 12544if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_BOOLEAN" = xyes; then : 12545 ac_have_decl=1 12546else 12547 ac_have_decl=0 12548fi 12549 12550cat >>confdefs.h <<_ACEOF 12551#define HAVE_DECL_V4L2_CTRL_TYPE_BOOLEAN $ac_have_decl 12552_ACEOF 12553ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_MENU" "ac_cv_have_decl_V4L2_CTRL_TYPE_MENU" "#include <sys/time.h> 12554#include <linux/ioctl.h> 12555#include <linux/types.h> 12556#include <linux/videodev2.h> 12557" 12558if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_MENU" = xyes; then : 12559 ac_have_decl=1 12560else 12561 ac_have_decl=0 12562fi 12563 12564cat >>confdefs.h <<_ACEOF 12565#define HAVE_DECL_V4L2_CTRL_TYPE_MENU $ac_have_decl 12566_ACEOF 12567ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_BUTTON" "ac_cv_have_decl_V4L2_CTRL_TYPE_BUTTON" "#include <sys/time.h> 12568#include <linux/ioctl.h> 12569#include <linux/types.h> 12570#include <linux/videodev2.h> 12571" 12572if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_BUTTON" = xyes; then : 12573 ac_have_decl=1 12574else 12575 ac_have_decl=0 12576fi 12577 12578cat >>confdefs.h <<_ACEOF 12579#define HAVE_DECL_V4L2_CTRL_TYPE_BUTTON $ac_have_decl 12580_ACEOF 12581ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_INTEGER64" "ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER64" "#include <sys/time.h> 12582#include <linux/ioctl.h> 12583#include <linux/types.h> 12584#include <linux/videodev2.h> 12585" 12586if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER64" = xyes; then : 12587 ac_have_decl=1 12588else 12589 ac_have_decl=0 12590fi 12591 12592cat >>confdefs.h <<_ACEOF 12593#define HAVE_DECL_V4L2_CTRL_TYPE_INTEGER64 $ac_have_decl 12594_ACEOF 12595ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_CTRL_CLASS" "ac_cv_have_decl_V4L2_CTRL_TYPE_CTRL_CLASS" "#include <sys/time.h> 12596#include <linux/ioctl.h> 12597#include <linux/types.h> 12598#include <linux/videodev2.h> 12599" 12600if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_CTRL_CLASS" = xyes; then : 12601 ac_have_decl=1 12602else 12603 ac_have_decl=0 12604fi 12605 12606cat >>confdefs.h <<_ACEOF 12607#define HAVE_DECL_V4L2_CTRL_TYPE_CTRL_CLASS $ac_have_decl 12608_ACEOF 12609ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_STRING" "ac_cv_have_decl_V4L2_CTRL_TYPE_STRING" "#include <sys/time.h> 12610#include <linux/ioctl.h> 12611#include <linux/types.h> 12612#include <linux/videodev2.h> 12613" 12614if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_STRING" = xyes; then : 12615 ac_have_decl=1 12616else 12617 ac_have_decl=0 12618fi 12619 12620cat >>confdefs.h <<_ACEOF 12621#define HAVE_DECL_V4L2_CTRL_TYPE_STRING $ac_have_decl 12622_ACEOF 12623ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_BITMASK" "ac_cv_have_decl_V4L2_CTRL_TYPE_BITMASK" "#include <sys/time.h> 12624#include <linux/ioctl.h> 12625#include <linux/types.h> 12626#include <linux/videodev2.h> 12627" 12628if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_BITMASK" = xyes; then : 12629 ac_have_decl=1 12630else 12631 ac_have_decl=0 12632fi 12633 12634cat >>confdefs.h <<_ACEOF 12635#define HAVE_DECL_V4L2_CTRL_TYPE_BITMASK $ac_have_decl 12636_ACEOF 12637ac_fn_c_check_decl "$LINENO" "V4L2_CTRL_TYPE_INTEGER_MENU" "ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER_MENU" "#include <sys/time.h> 12638#include <linux/ioctl.h> 12639#include <linux/types.h> 12640#include <linux/videodev2.h> 12641" 12642if test "x$ac_cv_have_decl_V4L2_CTRL_TYPE_INTEGER_MENU" = xyes; then : 12643 ac_have_decl=1 12644else 12645 ac_have_decl=0 12646fi 12647 12648cat >>confdefs.h <<_ACEOF 12649#define HAVE_DECL_V4L2_CTRL_TYPE_INTEGER_MENU $ac_have_decl 12650_ACEOF 12651 12652 12653ac_fn_c_check_member "$LINENO" "struct v4l2_window" "global_alpha" "ac_cv_member_struct_v4l2_window_global_alpha" "#include <sys/time.h> 12654#include <linux/ioctl.h> 12655#include <linux/types.h> 12656#include <linux/videodev2.h> 12657" 12658if test "x$ac_cv_member_struct_v4l2_window_global_alpha" = xyes; then : 12659 12660cat >>confdefs.h <<_ACEOF 12661#define HAVE_STRUCT_V4L2_WINDOW_GLOBAL_ALPHA 1 12662_ACEOF 12663 12664 12665fi 12666ac_fn_c_check_member "$LINENO" "struct v4l2_sdr_format" "buffersize" "ac_cv_member_struct_v4l2_sdr_format_buffersize" "#include <sys/time.h> 12667#include <linux/ioctl.h> 12668#include <linux/types.h> 12669#include <linux/videodev2.h> 12670" 12671if test "x$ac_cv_member_struct_v4l2_sdr_format_buffersize" = xyes; then : 12672 12673cat >>confdefs.h <<_ACEOF 12674#define HAVE_STRUCT_V4L2_SDR_FORMAT_BUFFERSIZE 1 12675_ACEOF 12676 12677 12678fi 12679 12680 12681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BLKGETSIZE64" >&5 12682$as_echo_n "checking for BLKGETSIZE64... " >&6; } 12683if ${ac_cv_have_blkgetsize64+:} false; then : 12684 $as_echo_n "(cached) " >&6 12685else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687/* end confdefs.h. */ 12688 12689#include <stdlib.h> 12690#include <linux/fs.h> 12691int 12692main () 12693{ 12694return !BLKGETSIZE64; 12695 ; 12696 return 0; 12697} 12698_ACEOF 12699if ac_fn_c_try_compile "$LINENO"; then : 12700 ac_cv_have_blkgetsize64=yes 12701else 12702 ac_cv_have_blkgetsize64=no 12703fi 12704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12705 if test $ac_cv_have_blkgetsize64 = yes; then 12706 12707$as_echo "#define HAVE_BLKGETSIZE64 1" >>confdefs.h 12708 12709 fi 12710fi 12711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_blkgetsize64" >&5 12712$as_echo "$ac_cv_have_blkgetsize64" >&6; } 12713 12714# The cast to long int works around a bug in the HP C Compiler 12715# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12716# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12717# This bug is HP SR number 8606223364. 12718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 12719$as_echo_n "checking size of long... " >&6; } 12720if ${ac_cv_sizeof_long+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722else 12723 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 12724 12725else 12726 if test "$ac_cv_type_long" = yes; then 12727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12728$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12729as_fn_error 77 "cannot compute sizeof (long) 12730See \`config.log' for more details" "$LINENO" 5; } 12731 else 12732 ac_cv_sizeof_long=0 12733 fi 12734fi 12735 12736fi 12737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 12738$as_echo "$ac_cv_sizeof_long" >&6; } 12739 12740 12741 12742cat >>confdefs.h <<_ACEOF 12743#define SIZEOF_LONG $ac_cv_sizeof_long 12744_ACEOF 12745 12746 12747SIZEOF_LONG="$ac_cv_sizeof_long" 12748 12749# The cast to long int works around a bug in the HP C Compiler 12750# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12751# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12752# This bug is HP SR number 8606223364. 12753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 12754$as_echo_n "checking size of long long... " >&6; } 12755if ${ac_cv_sizeof_long_long+:} false; then : 12756 $as_echo_n "(cached) " >&6 12757else 12758 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 12759 12760else 12761 if test "$ac_cv_type_long_long" = yes; then 12762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12763$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12764as_fn_error 77 "cannot compute sizeof (long long) 12765See \`config.log' for more details" "$LINENO" 5; } 12766 else 12767 ac_cv_sizeof_long_long=0 12768 fi 12769fi 12770 12771fi 12772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 12773$as_echo "$ac_cv_sizeof_long_long" >&6; } 12774 12775 12776 12777cat >>confdefs.h <<_ACEOF 12778#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 12779_ACEOF 12780 12781 12782# The cast to long int works around a bug in the HP C Compiler 12783# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12784# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12785# This bug is HP SR number 8606223364. 12786{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 12787$as_echo_n "checking size of off_t... " >&6; } 12788if ${ac_cv_sizeof_off_t+:} false; then : 12789 $as_echo_n "(cached) " >&6 12790else 12791 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "#include <sys/types.h> 12792"; then : 12793 12794else 12795 if test "$ac_cv_type_off_t" = yes; then 12796 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12797$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12798as_fn_error 77 "cannot compute sizeof (off_t) 12799See \`config.log' for more details" "$LINENO" 5; } 12800 else 12801 ac_cv_sizeof_off_t=0 12802 fi 12803fi 12804 12805fi 12806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 12807$as_echo "$ac_cv_sizeof_off_t" >&6; } 12808 12809 12810 12811cat >>confdefs.h <<_ACEOF 12812#define SIZEOF_OFF_T $ac_cv_sizeof_off_t 12813_ACEOF 12814 12815 12816# The cast to long int works around a bug in the HP C Compiler 12817# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12818# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12819# This bug is HP SR number 8606223364. 12820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of kernel_long_t" >&5 12821$as_echo_n "checking size of kernel_long_t... " >&6; } 12822if ${ac_cv_sizeof_kernel_long_t+:} false; then : 12823 $as_echo_n "(cached) " >&6 12824else 12825 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (kernel_long_t))" "ac_cv_sizeof_kernel_long_t" "#include \"$srcdir/kernel_types.h\" 12826"; then : 12827 12828else 12829 if test "$ac_cv_type_kernel_long_t" = yes; then 12830 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12831$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12832as_fn_error 77 "cannot compute sizeof (kernel_long_t) 12833See \`config.log' for more details" "$LINENO" 5; } 12834 else 12835 ac_cv_sizeof_kernel_long_t=0 12836 fi 12837fi 12838 12839fi 12840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_kernel_long_t" >&5 12841$as_echo "$ac_cv_sizeof_kernel_long_t" >&6; } 12842 12843 12844 12845cat >>confdefs.h <<_ACEOF 12846#define SIZEOF_KERNEL_LONG_T $ac_cv_sizeof_kernel_long_t 12847_ACEOF 12848 12849 12850SIZEOF_KERNEL_LONG_T="$ac_cv_sizeof_kernel_long_t" 12851 12852# The cast to long int works around a bug in the HP C Compiler 12853# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 12854# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 12855# This bug is HP SR number 8606223364. 12856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct i64_i32" >&5 12857$as_echo_n "checking size of struct i64_i32... " >&6; } 12858if ${ac_cv_sizeof_struct_i64_i32+:} false; then : 12859 $as_echo_n "(cached) " >&6 12860else 12861 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (struct i64_i32))" "ac_cv_sizeof_struct_i64_i32" "struct i64_i32 {long long i64; int i32;}; 12862"; then : 12863 12864else 12865 if test "$ac_cv_type_struct_i64_i32" = yes; then 12866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12867$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12868as_fn_error 77 "cannot compute sizeof (struct i64_i32) 12869See \`config.log' for more details" "$LINENO" 5; } 12870 else 12871 ac_cv_sizeof_struct_i64_i32=0 12872 fi 12873fi 12874 12875fi 12876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_i64_i32" >&5 12877$as_echo "$ac_cv_sizeof_struct_i64_i32" >&6; } 12878 12879 12880 12881cat >>confdefs.h <<_ACEOF 12882#define SIZEOF_STRUCT_I64_I32 $ac_cv_sizeof_struct_i64_i32 12883_ACEOF 12884 12885 12886 12887 12888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGRTMIN" >&5 12889$as_echo_n "checking for SIGRTMIN... " >&6; } 12890if ${st_cv_SIGRTMIN+:} false; then : 12891 $as_echo_n "(cached) " >&6 12892else 12893 st_cv_SIGRTMIN="$(echo SIGRTMIN | 12894 $CPP $CPPFLAGS -P -imacros asm/signal.h - | 12895 grep '^[0-9]')" 12896 test -n "$st_cv_SIGRTMIN" || st_cv_SIGRTMIN=no 12897fi 12898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_SIGRTMIN" >&5 12899$as_echo "$st_cv_SIGRTMIN" >&6; } 12900if test "x$st_cv_SIGRTMIN" != xno; then 12901 12902cat >>confdefs.h <<_ACEOF 12903#define ASM_SIGRTMIN $st_cv_SIGRTMIN 12904_ACEOF 12905 12906fi 12907{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SA_RESTORER" >&5 12908$as_echo_n "checking for SA_RESTORER... " >&6; } 12909if ${st_cv_SA_RESTORER+:} false; then : 12910 $as_echo_n "(cached) " >&6 12911else 12912 st_cv_SA_RESTORER="$(echo SA_RESTORER | 12913 $CPP $CPPFLAGS -P -imacros asm/signal.h - | 12914 grep ^0x)" 12915 test -n "$st_cv_SA_RESTORER" || st_cv_SA_RESTORER=no 12916fi 12917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_SA_RESTORER" >&5 12918$as_echo "$st_cv_SA_RESTORER" >&6; } 12919if test "x$st_cv_SA_RESTORER" != xno; then 12920 12921cat >>confdefs.h <<_ACEOF 12922#define ASM_SA_RESTORER $st_cv_SA_RESTORER 12923_ACEOF 12924 12925fi 12926 12927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_popcount" >&5 12928$as_echo_n "checking for __builtin_popcount... " >&6; } 12929if ${st_cv_have___builtin_popcount+:} false; then : 12930 $as_echo_n "(cached) " >&6 12931else 12932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12933/* end confdefs.h. */ 12934 12935int 12936main () 12937{ 12938__builtin_popcount(0) 12939 ; 12940 return 0; 12941} 12942_ACEOF 12943if ac_fn_c_try_link "$LINENO"; then : 12944 st_cv_have___builtin_popcount=yes 12945else 12946 st_cv_have___builtin_popcount=no 12947fi 12948rm -f core conftest.err conftest.$ac_objext \ 12949 conftest$ac_exeext conftest.$ac_ext 12950fi 12951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_have___builtin_popcount" >&5 12952$as_echo "$st_cv_have___builtin_popcount" >&6; } 12953if test "x$st_cv_have___builtin_popcount" = xyes; then 12954 12955$as_echo "#define HAVE___BUILTIN_POPCOUNT 1" >>confdefs.h 12956 12957fi 12958 12959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for program_invocation_name" >&5 12960$as_echo_n "checking for program_invocation_name... " >&6; } 12961if ${st_cv_have_program_invocation_name+:} false; then : 12962 $as_echo_n "(cached) " >&6 12963else 12964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12965/* end confdefs.h. */ 12966#include <errno.h> 12967int 12968main () 12969{ 12970return !*program_invocation_name 12971 ; 12972 return 0; 12973} 12974_ACEOF 12975if ac_fn_c_try_link "$LINENO"; then : 12976 st_cv_have_program_invocation_name=yes 12977else 12978 st_cv_have_program_invocation_name=no 12979fi 12980rm -f core conftest.err conftest.$ac_objext \ 12981 conftest$ac_exeext conftest.$ac_ext 12982fi 12983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_have_program_invocation_name" >&5 12984$as_echo "$st_cv_have_program_invocation_name" >&6; } 12985if test "x$st_cv_have_program_invocation_name" = xyes; then 12986 12987$as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h 12988 12989fi 12990 12991{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dladdr in -ldl" >&5 12992$as_echo_n "checking for dladdr in -ldl... " >&6; } 12993if ${ac_cv_lib_dl_dladdr+:} false; then : 12994 $as_echo_n "(cached) " >&6 12995else 12996 ac_check_lib_save_LIBS=$LIBS 12997LIBS="-ldl $LIBS" 12998cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12999/* end confdefs.h. */ 13000 13001/* Override any GCC internal prototype to avoid an error. 13002 Use char because int might match the return type of a GCC 13003 builtin and then its argument prototype would still apply. */ 13004#ifdef __cplusplus 13005extern "C" 13006#endif 13007char dladdr (); 13008int 13009main () 13010{ 13011return dladdr (); 13012 ; 13013 return 0; 13014} 13015_ACEOF 13016if ac_fn_c_try_link "$LINENO"; then : 13017 ac_cv_lib_dl_dladdr=yes 13018else 13019 ac_cv_lib_dl_dladdr=no 13020fi 13021rm -f core conftest.err conftest.$ac_objext \ 13022 conftest$ac_exeext conftest.$ac_ext 13023LIBS=$ac_check_lib_save_LIBS 13024fi 13025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dladdr" >&5 13026$as_echo "$ac_cv_lib_dl_dladdr" >&6; } 13027if test "x$ac_cv_lib_dl_dladdr" = xyes; then : 13028 dl_LIBS='-ldl' 13029else 13030 dl_LIBS= 13031fi 13032 13033if test "x$ac_cv_lib_dl_dladdr" = xyes; then 13034 13035$as_echo "#define HAVE_DLADDR 1" >>confdefs.h 13036 13037fi 13038 13039 13040# Extract the first word of "perl", so it can be a program name with args. 13041set dummy perl; ac_word=$2 13042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13043$as_echo_n "checking for $ac_word... " >&6; } 13044if ${ac_cv_path_PERL+:} false; then : 13045 $as_echo_n "(cached) " >&6 13046else 13047 case $PERL in 13048 [\\/]* | ?:[\\/]*) 13049 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 13050 ;; 13051 *) 13052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13053for as_dir in $PATH 13054do 13055 IFS=$as_save_IFS 13056 test -z "$as_dir" && as_dir=. 13057 for ac_exec_ext in '' $ac_executable_extensions; do 13058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13059 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 13060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13061 break 2 13062 fi 13063done 13064 done 13065IFS=$as_save_IFS 13066 13067 ;; 13068esac 13069fi 13070PERL=$ac_cv_path_PERL 13071if test -n "$PERL"; then 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 13073$as_echo "$PERL" >&6; } 13074else 13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13076$as_echo "no" >&6; } 13077fi 13078 13079 13080 13081if test -n "$ac_tool_prefix"; then 13082 # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args. 13083set dummy ${ac_tool_prefix}readelf; ac_word=$2 13084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13085$as_echo_n "checking for $ac_word... " >&6; } 13086if ${ac_cv_prog_READELF+:} false; then : 13087 $as_echo_n "(cached) " >&6 13088else 13089 if test -n "$READELF"; then 13090 ac_cv_prog_READELF="$READELF" # Let the user override the test. 13091else 13092as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13093for as_dir in $PATH 13094do 13095 IFS=$as_save_IFS 13096 test -z "$as_dir" && as_dir=. 13097 for ac_exec_ext in '' $ac_executable_extensions; do 13098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13099 ac_cv_prog_READELF="${ac_tool_prefix}readelf" 13100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13101 break 2 13102 fi 13103done 13104 done 13105IFS=$as_save_IFS 13106 13107fi 13108fi 13109READELF=$ac_cv_prog_READELF 13110if test -n "$READELF"; then 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 13112$as_echo "$READELF" >&6; } 13113else 13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13115$as_echo "no" >&6; } 13116fi 13117 13118 13119fi 13120if test -z "$ac_cv_prog_READELF"; then 13121 ac_ct_READELF=$READELF 13122 # Extract the first word of "readelf", so it can be a program name with args. 13123set dummy readelf; ac_word=$2 13124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13125$as_echo_n "checking for $ac_word... " >&6; } 13126if ${ac_cv_prog_ac_ct_READELF+:} false; then : 13127 $as_echo_n "(cached) " >&6 13128else 13129 if test -n "$ac_ct_READELF"; then 13130 ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test. 13131else 13132as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13133for as_dir in $PATH 13134do 13135 IFS=$as_save_IFS 13136 test -z "$as_dir" && as_dir=. 13137 for ac_exec_ext in '' $ac_executable_extensions; do 13138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13139 ac_cv_prog_ac_ct_READELF="readelf" 13140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13141 break 2 13142 fi 13143done 13144 done 13145IFS=$as_save_IFS 13146 13147fi 13148fi 13149ac_ct_READELF=$ac_cv_prog_ac_ct_READELF 13150if test -n "$ac_ct_READELF"; then 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5 13152$as_echo "$ac_ct_READELF" >&6; } 13153else 13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13155$as_echo "no" >&6; } 13156fi 13157 13158 if test "x$ac_ct_READELF" = x; then 13159 READELF="" 13160 else 13161 case $cross_compiling:$ac_tool_warned in 13162yes:) 13163{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13164$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13165ac_tool_warned=yes ;; 13166esac 13167 READELF=$ac_ct_READELF 13168 fi 13169else 13170 READELF="$ac_cv_prog_READELF" 13171fi 13172 13173 13174libunwind_CPPFLAGS= 13175libunwind_LDFLAGS= 13176libunwind_LIBS= 13177 13178# Check whether --with-libunwind was given. 13179if test "${with_libunwind+set}" = set; then : 13180 withval=$with_libunwind; case "${withval}" in 13181 yes|no|check) ;; 13182 *) with_libunwind=yes 13183 libunwind_CPPFLAGS="-I${withval}/include" 13184 libunwind_LDFLAGS="-L${withval}/lib" ;; 13185 esac 13186else 13187 with_libunwind=check 13188 13189fi 13190 13191 13192use_libunwind=no 13193if test "x$with_libunwind" != xno; then : 13194 saved_CPPFLAGS="$CPPFLAGS" 13195 CPPFLAGS="$CPPFLAGS $libunwind_CPPFLAGS" 13196 13197 for ac_header in libunwind-ptrace.h 13198do : 13199 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ptrace.h" "ac_cv_header_libunwind_ptrace_h" "$ac_includes_default" 13200if test "x$ac_cv_header_libunwind_ptrace_h" = xyes; then : 13201 cat >>confdefs.h <<_ACEOF 13202#define HAVE_LIBUNWIND_PTRACE_H 1 13203_ACEOF 13204 saved_LDFLAGS="$LDFLAGS" 13205 LDFLAGS="$LDFLAGS $libunwind_LDFLAGS" 13206 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lunwind" >&5 13208$as_echo_n "checking for backtrace in -lunwind... " >&6; } 13209if ${ac_cv_lib_unwind_backtrace+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211else 13212 ac_check_lib_save_LIBS=$LIBS 13213LIBS="-lunwind $libunwind_LIBS 13214 $LIBS" 13215cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13216/* end confdefs.h. */ 13217 13218/* Override any GCC internal prototype to avoid an error. 13219 Use char because int might match the return type of a GCC 13220 builtin and then its argument prototype would still apply. */ 13221#ifdef __cplusplus 13222extern "C" 13223#endif 13224char backtrace (); 13225int 13226main () 13227{ 13228return backtrace (); 13229 ; 13230 return 0; 13231} 13232_ACEOF 13233if ac_fn_c_try_link "$LINENO"; then : 13234 ac_cv_lib_unwind_backtrace=yes 13235else 13236 ac_cv_lib_unwind_backtrace=no 13237fi 13238rm -f core conftest.err conftest.$ac_objext \ 13239 conftest$ac_exeext conftest.$ac_ext 13240LIBS=$ac_check_lib_save_LIBS 13241fi 13242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unwind_backtrace" >&5 13243$as_echo "$ac_cv_lib_unwind_backtrace" >&6; } 13244if test "x$ac_cv_lib_unwind_backtrace" = xyes; then : 13245 libunwind_LIBS="-lunwind $libunwind_LIBS" 13246 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unw_create_addr_space in libunwind-generic" >&5 13248$as_echo_n "checking for unw_create_addr_space in libunwind-generic... " >&6; } 13249 saved_LIBS="$LIBS" 13250 LIBS="-lunwind-generic $libunwind_LIBS $LIBS" 13251 13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13253/* end confdefs.h. */ 13254#include <libunwind-ptrace.h> 13255int 13256main () 13257{ 13258return !unw_create_addr_space(0, 0) 13259 ; 13260 return 0; 13261} 13262 13263_ACEOF 13264if ac_fn_c_try_link "$LINENO"; then : 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13266$as_echo "yes" >&6; } 13267 libunwind_LIBS="-lunwind-generic $libunwind_LIBS" 13268 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _UPT_create in -lunwind-ptrace" >&5 13270$as_echo_n "checking for _UPT_create in -lunwind-ptrace... " >&6; } 13271if ${ac_cv_lib_unwind_ptrace__UPT_create+:} false; then : 13272 $as_echo_n "(cached) " >&6 13273else 13274 ac_check_lib_save_LIBS=$LIBS 13275LIBS="-lunwind-ptrace $libunwind_LIBS 13276 $LIBS" 13277cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13278/* end confdefs.h. */ 13279 13280/* Override any GCC internal prototype to avoid an error. 13281 Use char because int might match the return type of a GCC 13282 builtin and then its argument prototype would still apply. */ 13283#ifdef __cplusplus 13284extern "C" 13285#endif 13286char _UPT_create (); 13287int 13288main () 13289{ 13290return _UPT_create (); 13291 ; 13292 return 0; 13293} 13294_ACEOF 13295if ac_fn_c_try_link "$LINENO"; then : 13296 ac_cv_lib_unwind_ptrace__UPT_create=yes 13297else 13298 ac_cv_lib_unwind_ptrace__UPT_create=no 13299fi 13300rm -f core conftest.err conftest.$ac_objext \ 13301 conftest$ac_exeext conftest.$ac_ext 13302LIBS=$ac_check_lib_save_LIBS 13303fi 13304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unwind_ptrace__UPT_create" >&5 13305$as_echo "$ac_cv_lib_unwind_ptrace__UPT_create" >&6; } 13306if test "x$ac_cv_lib_unwind_ptrace__UPT_create" = xyes; then : 13307 libunwind_LIBS="-lunwind-ptrace $libunwind_LIBS" 13308 use_libunwind=yes 13309 13310else 13311 if test "x$with_libunwind" != xcheck; then 13312 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13313$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13314as_fn_error $? "failed to find _UPT_create in libunwind-ptrace 13315See \`config.log' for more details" "$LINENO" 5; } 13316 fi 13317 13318fi 13319 13320 13321else 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13323$as_echo "no" >&6; } 13324 if test "x$with_libunwind" != xcheck; then 13325 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13326$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13327as_fn_error $? "failed to find unw_create_addr_space in libunwind-generic 13328See \`config.log' for more details" "$LINENO" 5; } 13329 fi 13330 13331 13332fi 13333rm -f core conftest.err conftest.$ac_objext \ 13334 conftest$ac_exeext conftest.$ac_ext 13335 13336 LIBS="$saved_LIBS" 13337 13338else 13339 if test "x$with_libunwind" != xcheck; then 13340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13341$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13342as_fn_error $? "failed to find libunwind 13343See \`config.log' for more details" "$LINENO" 5; } 13344 fi 13345 13346fi 13347 13348 13349 LDFLAGS="$saved_LDFLAGS" 13350 13351else 13352 if test "x$with_libunwind" != xcheck; then 13353 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13354$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13355as_fn_error $? "failed to find libunwind-ptrace.h 13356See \`config.log' for more details" "$LINENO" 5; } 13357 fi 13358 13359 13360fi 13361 13362done 13363 13364 13365 CPPFLAGS="$saved_CPPFLAGS" 13366 13367 13368fi 13369 13370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable stack tracing support using libunwind" >&5 13371$as_echo_n "checking whether to enable stack tracing support using libunwind... " >&6; } 13372if test "x$use_libunwind" = xyes; then 13373 13374$as_echo "#define USE_LIBUNWIND 1" >>confdefs.h 13375 13376 13377 13378 13379fi 13380 if test "x$use_libunwind" = xyes; then 13381 USE_LIBUNWIND_TRUE= 13382 USE_LIBUNWIND_FALSE='#' 13383else 13384 USE_LIBUNWIND_TRUE='#' 13385 USE_LIBUNWIND_FALSE= 13386fi 13387 13388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_libunwind" >&5 13389$as_echo "$use_libunwind" >&6; } 13390 13391libiberty_CPPFLAGS= 13392libiberty_LDFLAGS= 13393libiberty_LIBS= 13394 13395# Check whether --with-libiberty was given. 13396if test "${with_libiberty+set}" = set; then : 13397 withval=$with_libiberty; case "${withval}" in 13398 yes|no|check) ;; 13399 *) with_libiberty=yes 13400 libiberty_CPPFLAGS="-I${withval}/include" 13401 libiberty_LDFLAGS="-L${withval}/lib" ;; 13402 esac 13403else 13404 with_libiberty=check 13405 13406fi 13407 13408 13409use_libiberty=no 13410if test "x$use_libunwind" = xyes && test "x$with_libiberty" != xno; then : 13411 saved_CPPFLAGS="$CPPFLAGS" 13412 CPPFLAGS="$CPPFLAGS $libiberty_CPPFLAGS" 13413 for ac_header in demangle.h libiberty/demangle.h 13414do : 13415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 13416ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 13417if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 13418 cat >>confdefs.h <<_ACEOF 13419#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 13420_ACEOF 13421 saved_LDFLAGS="$LDFLAGS" 13422 LDFLAGS="$LDFLAGS $libiberty_LDFLAGS" 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cplus_demangle in -liberty" >&5 13424$as_echo_n "checking for cplus_demangle in -liberty... " >&6; } 13425if ${ac_cv_lib_iberty_cplus_demangle+:} false; then : 13426 $as_echo_n "(cached) " >&6 13427else 13428 ac_check_lib_save_LIBS=$LIBS 13429LIBS="-liberty $LIBS" 13430cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13431/* end confdefs.h. */ 13432 13433/* Override any GCC internal prototype to avoid an error. 13434 Use char because int might match the return type of a GCC 13435 builtin and then its argument prototype would still apply. */ 13436#ifdef __cplusplus 13437extern "C" 13438#endif 13439char cplus_demangle (); 13440int 13441main () 13442{ 13443return cplus_demangle (); 13444 ; 13445 return 0; 13446} 13447_ACEOF 13448if ac_fn_c_try_link "$LINENO"; then : 13449 ac_cv_lib_iberty_cplus_demangle=yes 13450else 13451 ac_cv_lib_iberty_cplus_demangle=no 13452fi 13453rm -f core conftest.err conftest.$ac_objext \ 13454 conftest$ac_exeext conftest.$ac_ext 13455LIBS=$ac_check_lib_save_LIBS 13456fi 13457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iberty_cplus_demangle" >&5 13458$as_echo "$ac_cv_lib_iberty_cplus_demangle" >&6; } 13459if test "x$ac_cv_lib_iberty_cplus_demangle" = xyes; then : 13460 libiberty_LIBS="-liberty" 13461 use_libiberty=yes 13462 13463else 13464 if test "x$with_libiberty" != xcheck; then 13465 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13466$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13467as_fn_error $? "failed to find cplus_demangle in libiberty 13468See \`config.log' for more details" "$LINENO" 5; } 13469 fi 13470 13471 13472fi 13473 13474 LDFLAGS="$saved_LDFLAGS" 13475 13476else 13477 if test "x$with_libiberty" != xcheck; then 13478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13479$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13480as_fn_error $? "failed to find demangle.h 13481See \`config.log' for more details" "$LINENO" 5; } 13482 fi 13483 13484 13485fi 13486 13487done 13488 13489 CPPFLAGS="$saved_CPPFLAGS" 13490 13491 13492fi 13493 13494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable demangling symbols in stack trace" >&5 13495$as_echo_n "checking whether to enable demangling symbols in stack trace... " >&6; } 13496if test "x$use_libiberty" = xyes; then 13497 13498$as_echo "#define USE_DEMANGLE 1" >>confdefs.h 13499 13500 13501 13502 13503fi 13504 if test "x$use_libiberty" = xyes; then 13505 USE_DEMANGLE_TRUE= 13506 USE_DEMANGLE_FALSE='#' 13507else 13508 USE_DEMANGLE_TRUE='#' 13509 USE_DEMANGLE_FALSE= 13510fi 13511 13512{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_libiberty" >&5 13513$as_echo "$use_libiberty" >&6; } 13514 13515if test "$arch" = mips && test "$no_create" != yes; then 13516 mkdir -p linux/mips 13517 if $srcdir/linux/mips/genstub.sh linux/mips; then 13518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generated MIPS syscallent stubs" >&5 13519$as_echo "Generated MIPS syscallent stubs" >&6; } 13520 else 13521 as_fn_error $? "Failed to generate syscallent stubs" "$LINENO" 5 13522 fi 13523fi 13524 13525# Check whether --enable-mpers was given. 13526if test "${enable_mpers+set}" = set; then : 13527 enableval=$enable_mpers; case "$enableval" in 13528 yes|no|check|m32|mx32) enable_mpers="$enableval" ;; 13529 *) as_fn_error $? "bad value $enableval for enable-mpers option. 13530 Valid options are: yes, no, check, m32, mx32." "$LINENO" 5 13531 ;; 13532 esac 13533else 13534 enable_mpers=yes 13535fi 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549case "$arch" in 13550 aarch64|powerpc64|riscv|s390x|sparc64|tile|x32|x86_64) 13551 case "$enable_mpers" in 13552 yes|check|m32) 13553 13554 13555 13556 13557 for ac_header in gnu/stubs-32.h 13558do : 13559 ac_fn_c_check_header_mongrel "$LINENO" "gnu/stubs-32.h" "ac_cv_header_gnu_stubs_32_h" "$ac_includes_default" 13560if test "x$ac_cv_header_gnu_stubs_32_h" = xyes; then : 13561 cat >>confdefs.h <<_ACEOF 13562#define HAVE_GNU_STUBS_32_H 1 13563_ACEOF 13564 IFLAG= 13565else 13566 mkdir -p gnu 13567 : > gnu/stubs-32.h 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: Created empty gnu/stubs-32.h" >&5 13569$as_echo "$as_me: Created empty gnu/stubs-32.h" >&6;} 13570 IFLAG=-I. 13571fi 13572 13573done 13574 13575 13576 saved_CFLAGS="$CFLAGS" 13577 CFLAGS="$CFLAGS $cc_flags_m32 $IFLAG" 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m32 personality compile support" >&5 13579$as_echo_n "checking for m32 personality compile support... " >&6; } 13580if ${st_cv_m32_cc+:} false; then : 13581 $as_echo_n "(cached) " >&6 13582else 13583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13584/* end confdefs.h. */ 13585#include <stdint.h> 13586 int main(){return 0;} 13587_ACEOF 13588if ac_fn_c_try_compile "$LINENO"; then : 13589 st_cv_m32_cc=yes 13590else 13591 st_cv_m32_cc=no 13592fi 13593rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13594fi 13595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_m32_cc" >&5 13596$as_echo "$st_cv_m32_cc" >&6; } 13597 if test $st_cv_m32_cc = yes; then 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m32 personality runtime support" >&5 13599$as_echo_n "checking for m32 personality runtime support... " >&6; } 13600if ${st_cv_m32_runtime+:} false; then : 13601 $as_echo_n "(cached) " >&6 13602else 13603 if test "$cross_compiling" = yes; then : 13604 st_cv_m32_runtime=no 13605else 13606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13607/* end confdefs.h. */ 13608#include <stdint.h> 13609 int main(){return 0;} 13610_ACEOF 13611if ac_fn_c_try_run "$LINENO"; then : 13612 st_cv_m32_runtime=yes 13613else 13614 st_cv_m32_runtime=no 13615fi 13616rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13617 conftest.$ac_objext conftest.beam conftest.$ac_ext 13618fi 13619 13620fi 13621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_m32_runtime" >&5 13622$as_echo "$st_cv_m32_runtime" >&6; } 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mpers.sh m32 $cc_flags_m32 works" >&5 13624$as_echo_n "checking whether mpers.sh m32 $cc_flags_m32 works... " >&6; } 13625if ${st_cv_m32_mpers+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627else 13628 if READELF="$READELF" \ 13629 CC="$CC" CPP="$CPP" CPPFLAGS="$CPPFLAGS" \ 13630 $srcdir/mpers_test.sh m32 $cc_flags_m32; then 13631 st_cv_m32_mpers=yes 13632 else 13633 st_cv_m32_mpers=no 13634 fi 13635fi 13636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_m32_mpers" >&5 13637$as_echo "$st_cv_m32_mpers" >&6; } 13638 if test $st_cv_m32_mpers = yes; then 13639 13640$as_echo "#define HAVE_M32_MPERS 1" >>confdefs.h 13641 13642 13643 13644 13645 13646 13647 13648 13649 13650if test -n "${ac_cv_type_struct_stat+set}"; then : 13651 saved_ac_cv_type_struct_stat="${ac_cv_type_struct_stat}"; unset ac_cv_type_struct_stat 13652fi 13653if test -n "${ac_cv_m32_type_struct_stat+set}"; then : 13654 ac_cv_type_struct_stat="${ac_cv_m32_type_struct_stat}" 13655fi 13656 13657 13658 13659 13660 13661 13662ac_fn_c_check_type "$LINENO" "struct stat" "ac_cv_type_struct_stat" "#include <sys/types.h> 13663#include <asm/stat.h> 13664" 13665if test "x$ac_cv_type_struct_stat" = xyes; then : 13666 13667$as_echo "#define HAVE_M32_STRUCT_STAT 1" >>confdefs.h 13668 13669fi 13670 13671 13672 13673 13674 13675 13676 13677if test -n "${ac_cv_type_struct_stat+set}"; then : 13678 ac_cv_m32_type_struct_stat="${ac_cv_type_struct_stat}" 13679fi 13680if test -n "${saved_ac_cv_type_struct_stat+set}"; then : 13681 ac_cv_type_struct_stat="${saved_ac_cv_type_struct_stat}"; unset saved_ac_cv_type_struct_stat 13682fi 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696if test -n "${ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 13697 saved_ac_cv_member_struct_stat_st_mtime_nsec="${ac_cv_member_struct_stat_st_mtime_nsec}"; unset ac_cv_member_struct_stat_st_mtime_nsec 13698fi 13699if test -n "${ac_cv_m32_member_struct_stat_st_mtime_nsec+set}"; then : 13700 ac_cv_member_struct_stat_st_mtime_nsec="${ac_cv_m32_member_struct_stat_st_mtime_nsec}" 13701fi 13702 13703 13704 13705 13706 13707 13708ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime_nsec" "ac_cv_member_struct_stat_st_mtime_nsec" "#include <sys/types.h> 13709#include <asm/stat.h> 13710" 13711if test "x$ac_cv_member_struct_stat_st_mtime_nsec" = xyes; then : 13712 13713$as_echo "#define HAVE_M32_STRUCT_STAT_ST_MTIME_NSEC 1" >>confdefs.h 13714 13715fi 13716 13717 13718 13719 13720 13721 13722 13723if test -n "${ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 13724 ac_cv_m32_member_struct_stat_st_mtime_nsec="${ac_cv_member_struct_stat_st_mtime_nsec}" 13725fi 13726if test -n "${saved_ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 13727 ac_cv_member_struct_stat_st_mtime_nsec="${saved_ac_cv_member_struct_stat_st_mtime_nsec}"; unset saved_ac_cv_member_struct_stat_st_mtime_nsec 13728fi 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745if test -n "${ac_cv_type_struct_stat64+set}"; then : 13746 saved_ac_cv_type_struct_stat64="${ac_cv_type_struct_stat64}"; unset ac_cv_type_struct_stat64 13747fi 13748if test -n "${ac_cv_m32_type_struct_stat64+set}"; then : 13749 ac_cv_type_struct_stat64="${ac_cv_m32_type_struct_stat64}" 13750fi 13751 13752 13753 13754 13755 13756 13757ac_fn_c_check_type "$LINENO" "struct stat64" "ac_cv_type_struct_stat64" "#include <sys/types.h> 13758#include <asm/stat.h> 13759" 13760if test "x$ac_cv_type_struct_stat64" = xyes; then : 13761 13762$as_echo "#define HAVE_M32_STRUCT_STAT64 1" >>confdefs.h 13763 13764fi 13765 13766 13767 13768 13769 13770 13771 13772if test -n "${ac_cv_type_struct_stat64+set}"; then : 13773 ac_cv_m32_type_struct_stat64="${ac_cv_type_struct_stat64}" 13774fi 13775if test -n "${saved_ac_cv_type_struct_stat64+set}"; then : 13776 ac_cv_type_struct_stat64="${saved_ac_cv_type_struct_stat64}"; unset saved_ac_cv_type_struct_stat64 13777fi 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791if test -n "${ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 13792 saved_ac_cv_member_struct_stat64_st_mtime_nsec="${ac_cv_member_struct_stat64_st_mtime_nsec}"; unset ac_cv_member_struct_stat64_st_mtime_nsec 13793fi 13794if test -n "${ac_cv_m32_member_struct_stat64_st_mtime_nsec+set}"; then : 13795 ac_cv_member_struct_stat64_st_mtime_nsec="${ac_cv_m32_member_struct_stat64_st_mtime_nsec}" 13796fi 13797 13798 13799 13800 13801 13802 13803ac_fn_c_check_member "$LINENO" "struct stat64" "st_mtime_nsec" "ac_cv_member_struct_stat64_st_mtime_nsec" "#include <sys/types.h> 13804#include <asm/stat.h> 13805" 13806if test "x$ac_cv_member_struct_stat64_st_mtime_nsec" = xyes; then : 13807 13808$as_echo "#define HAVE_M32_STRUCT_STAT64_ST_MTIME_NSEC 1" >>confdefs.h 13809 13810fi 13811 13812 13813 13814 13815 13816 13817 13818if test -n "${ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 13819 ac_cv_m32_member_struct_stat64_st_mtime_nsec="${ac_cv_member_struct_stat64_st_mtime_nsec}" 13820fi 13821if test -n "${saved_ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 13822 ac_cv_member_struct_stat64_st_mtime_nsec="${saved_ac_cv_member_struct_stat64_st_mtime_nsec}"; unset saved_ac_cv_member_struct_stat64_st_mtime_nsec 13823fi 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 if test $st_cv_m32_runtime = yes; then 13834 13835 13836 13837 13838 13839 13840 13841if test -n "${ac_cv_sizeof_long+set}"; then : 13842 saved_ac_cv_sizeof_long="${ac_cv_sizeof_long}"; unset ac_cv_sizeof_long 13843fi 13844if test -n "${ac_cv_m32_sizeof_long+set}"; then : 13845 ac_cv_sizeof_long="${ac_cv_m32_sizeof_long}" 13846fi 13847 13848 13849 13850 13851 13852 13853 # The cast to long int works around a bug in the HP C Compiler 13854# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 13855# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 13856# This bug is HP SR number 8606223364. 13857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 13858$as_echo_n "checking size of long... " >&6; } 13859if ${ac_cv_sizeof_long+:} false; then : 13860 $as_echo_n "(cached) " >&6 13861else 13862 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 13863 13864else 13865 if test "$ac_cv_type_long" = yes; then 13866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13867$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13868as_fn_error 77 "cannot compute sizeof (long) 13869See \`config.log' for more details" "$LINENO" 5; } 13870 else 13871 ac_cv_sizeof_long=0 13872 fi 13873fi 13874 13875fi 13876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 13877$as_echo "$ac_cv_sizeof_long" >&6; } 13878 13879 13880 13881cat >>confdefs.h <<_ACEOF 13882#define M32_SIZEOF_LONG $ac_cv_sizeof_long 13883_ACEOF 13884 13885 13886 13887 13888 13889 13890 13891 13892if test -n "${ac_cv_sizeof_long+set}"; then : 13893 ac_cv_m32_sizeof_long="${ac_cv_sizeof_long}" 13894fi 13895if test -n "${saved_ac_cv_sizeof_long+set}"; then : 13896 ac_cv_sizeof_long="${saved_ac_cv_sizeof_long}"; unset saved_ac_cv_sizeof_long 13897fi 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913if test -n "${ac_cv_sizeof_kernel_long_t+set}"; then : 13914 saved_ac_cv_sizeof_kernel_long_t="${ac_cv_sizeof_kernel_long_t}"; unset ac_cv_sizeof_kernel_long_t 13915fi 13916if test -n "${ac_cv_m32_sizeof_kernel_long_t+set}"; then : 13917 ac_cv_sizeof_kernel_long_t="${ac_cv_m32_sizeof_kernel_long_t}" 13918fi 13919 13920 13921 13922 13923 13924 13925 # The cast to long int works around a bug in the HP C Compiler 13926# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 13927# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 13928# This bug is HP SR number 8606223364. 13929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of kernel_long_t" >&5 13930$as_echo_n "checking size of kernel_long_t... " >&6; } 13931if ${ac_cv_sizeof_kernel_long_t+:} false; then : 13932 $as_echo_n "(cached) " >&6 13933else 13934 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (kernel_long_t))" "ac_cv_sizeof_kernel_long_t" "#include \"$srcdir/kernel_types.h\" 13935"; then : 13936 13937else 13938 if test "$ac_cv_type_kernel_long_t" = yes; then 13939 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13940$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 13941as_fn_error 77 "cannot compute sizeof (kernel_long_t) 13942See \`config.log' for more details" "$LINENO" 5; } 13943 else 13944 ac_cv_sizeof_kernel_long_t=0 13945 fi 13946fi 13947 13948fi 13949{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_kernel_long_t" >&5 13950$as_echo "$ac_cv_sizeof_kernel_long_t" >&6; } 13951 13952 13953 13954cat >>confdefs.h <<_ACEOF 13955#define M32_SIZEOF_KERNEL_LONG_T $ac_cv_sizeof_kernel_long_t 13956_ACEOF 13957 13958 13959 13960 13961 13962 13963 13964 13965if test -n "${ac_cv_sizeof_kernel_long_t+set}"; then : 13966 ac_cv_m32_sizeof_kernel_long_t="${ac_cv_sizeof_kernel_long_t}" 13967fi 13968if test -n "${saved_ac_cv_sizeof_kernel_long_t+set}"; then : 13969 ac_cv_sizeof_kernel_long_t="${saved_ac_cv_sizeof_kernel_long_t}"; unset saved_ac_cv_sizeof_kernel_long_t 13970fi 13971 13972 13973 13974 13975 13976 13977 13978 fi 13979 fi 13980 fi 13981 CFLAGS="$saved_CFLAGS" 13982 ;; 13983 13984 *) # case "$enable_mpers" 13985 st_cv_m32_runtime=no 13986 st_cv_m32_mpers=no 13987 ;; 13988 esac 13989 13990 test "$st_cv_m32_mpers" = yes || 13991 st_cv_m32_mpers=no 13992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable m32 personality support" >&5 13993$as_echo_n "checking whether to enable m32 personality support... " >&6; } 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_m32_mpers" >&5 13995$as_echo "$st_cv_m32_mpers" >&6; } 13996 13997 case "$enable_mpers,$st_cv_m32_mpers" in 13998 yes,no|m32,no) 13999 as_fn_error $? "Cannot enable m32 personality support" "$LINENO" 5 14000 ;; 14001 esac 14002 ;; 14003 14004 *) # case "$arch" 14005 st_cv_m32_runtime=no 14006 st_cv_m32_mpers=no 14007 ;; 14008esac 14009 14010 if test "$st_cv_m32_mpers$st_cv_m32_runtime" = yesyes; then 14011 HAVE_M32_RUNTIME_TRUE= 14012 HAVE_M32_RUNTIME_FALSE='#' 14013else 14014 HAVE_M32_RUNTIME_TRUE='#' 14015 HAVE_M32_RUNTIME_FALSE= 14016fi 14017 14018 if test "$st_cv_m32_mpers" = yes; then 14019 HAVE_M32_MPERS_TRUE= 14020 HAVE_M32_MPERS_FALSE='#' 14021else 14022 HAVE_M32_MPERS_TRUE='#' 14023 HAVE_M32_MPERS_FALSE= 14024fi 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 14044 14045 14046 14047 14048case "$arch" in 14049 x86_64) 14050 case "$enable_mpers" in 14051 yes|check|mx32) 14052 14053 14054 14055 14056 for ac_header in gnu/stubs-x32.h 14057do : 14058 ac_fn_c_check_header_mongrel "$LINENO" "gnu/stubs-x32.h" "ac_cv_header_gnu_stubs_x32_h" "$ac_includes_default" 14059if test "x$ac_cv_header_gnu_stubs_x32_h" = xyes; then : 14060 cat >>confdefs.h <<_ACEOF 14061#define HAVE_GNU_STUBS_X32_H 1 14062_ACEOF 14063 IFLAG= 14064else 14065 mkdir -p gnu 14066 : > gnu/stubs-x32.h 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: Created empty gnu/stubs-x32.h" >&5 14068$as_echo "$as_me: Created empty gnu/stubs-x32.h" >&6;} 14069 IFLAG=-I. 14070fi 14071 14072done 14073 14074 14075 saved_CFLAGS="$CFLAGS" 14076 CFLAGS="$CFLAGS $cc_flags_mx32 $IFLAG" 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mx32 personality compile support" >&5 14078$as_echo_n "checking for mx32 personality compile support... " >&6; } 14079if ${st_cv_mx32_cc+:} false; then : 14080 $as_echo_n "(cached) " >&6 14081else 14082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14083/* end confdefs.h. */ 14084#include <stdint.h> 14085 int main(){return 0;} 14086_ACEOF 14087if ac_fn_c_try_compile "$LINENO"; then : 14088 st_cv_mx32_cc=yes 14089else 14090 st_cv_mx32_cc=no 14091fi 14092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14093fi 14094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_mx32_cc" >&5 14095$as_echo "$st_cv_mx32_cc" >&6; } 14096 if test $st_cv_mx32_cc = yes; then 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mx32 personality runtime support" >&5 14098$as_echo_n "checking for mx32 personality runtime support... " >&6; } 14099if ${st_cv_mx32_runtime+:} false; then : 14100 $as_echo_n "(cached) " >&6 14101else 14102 if test "$cross_compiling" = yes; then : 14103 st_cv_mx32_runtime=no 14104else 14105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14106/* end confdefs.h. */ 14107#include <stdint.h> 14108 int main(){return 0;} 14109_ACEOF 14110if ac_fn_c_try_run "$LINENO"; then : 14111 st_cv_mx32_runtime=yes 14112else 14113 st_cv_mx32_runtime=no 14114fi 14115rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 14116 conftest.$ac_objext conftest.beam conftest.$ac_ext 14117fi 14118 14119fi 14120{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_mx32_runtime" >&5 14121$as_echo "$st_cv_mx32_runtime" >&6; } 14122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mpers.sh mx32 $cc_flags_mx32 works" >&5 14123$as_echo_n "checking whether mpers.sh mx32 $cc_flags_mx32 works... " >&6; } 14124if ${st_cv_mx32_mpers+:} false; then : 14125 $as_echo_n "(cached) " >&6 14126else 14127 if READELF="$READELF" \ 14128 CC="$CC" CPP="$CPP" CPPFLAGS="$CPPFLAGS" \ 14129 $srcdir/mpers_test.sh mx32 $cc_flags_mx32; then 14130 st_cv_mx32_mpers=yes 14131 else 14132 st_cv_mx32_mpers=no 14133 fi 14134fi 14135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_mx32_mpers" >&5 14136$as_echo "$st_cv_mx32_mpers" >&6; } 14137 if test $st_cv_mx32_mpers = yes; then 14138 14139$as_echo "#define HAVE_MX32_MPERS 1" >>confdefs.h 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149if test -n "${ac_cv_type_struct_stat+set}"; then : 14150 saved_ac_cv_type_struct_stat="${ac_cv_type_struct_stat}"; unset ac_cv_type_struct_stat 14151fi 14152if test -n "${ac_cv_mx32_type_struct_stat+set}"; then : 14153 ac_cv_type_struct_stat="${ac_cv_mx32_type_struct_stat}" 14154fi 14155 14156 14157 14158 14159 14160 14161ac_fn_c_check_type "$LINENO" "struct stat" "ac_cv_type_struct_stat" "#include <sys/types.h> 14162#include <asm/stat.h> 14163" 14164if test "x$ac_cv_type_struct_stat" = xyes; then : 14165 14166$as_echo "#define HAVE_MX32_STRUCT_STAT 1" >>confdefs.h 14167 14168fi 14169 14170 14171 14172 14173 14174 14175 14176if test -n "${ac_cv_type_struct_stat+set}"; then : 14177 ac_cv_mx32_type_struct_stat="${ac_cv_type_struct_stat}" 14178fi 14179if test -n "${saved_ac_cv_type_struct_stat+set}"; then : 14180 ac_cv_type_struct_stat="${saved_ac_cv_type_struct_stat}"; unset saved_ac_cv_type_struct_stat 14181fi 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195if test -n "${ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 14196 saved_ac_cv_member_struct_stat_st_mtime_nsec="${ac_cv_member_struct_stat_st_mtime_nsec}"; unset ac_cv_member_struct_stat_st_mtime_nsec 14197fi 14198if test -n "${ac_cv_mx32_member_struct_stat_st_mtime_nsec+set}"; then : 14199 ac_cv_member_struct_stat_st_mtime_nsec="${ac_cv_mx32_member_struct_stat_st_mtime_nsec}" 14200fi 14201 14202 14203 14204 14205 14206 14207ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime_nsec" "ac_cv_member_struct_stat_st_mtime_nsec" "#include <sys/types.h> 14208#include <asm/stat.h> 14209" 14210if test "x$ac_cv_member_struct_stat_st_mtime_nsec" = xyes; then : 14211 14212$as_echo "#define HAVE_MX32_STRUCT_STAT_ST_MTIME_NSEC 1" >>confdefs.h 14213 14214fi 14215 14216 14217 14218 14219 14220 14221 14222if test -n "${ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 14223 ac_cv_mx32_member_struct_stat_st_mtime_nsec="${ac_cv_member_struct_stat_st_mtime_nsec}" 14224fi 14225if test -n "${saved_ac_cv_member_struct_stat_st_mtime_nsec+set}"; then : 14226 ac_cv_member_struct_stat_st_mtime_nsec="${saved_ac_cv_member_struct_stat_st_mtime_nsec}"; unset saved_ac_cv_member_struct_stat_st_mtime_nsec 14227fi 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244if test -n "${ac_cv_type_struct_stat64+set}"; then : 14245 saved_ac_cv_type_struct_stat64="${ac_cv_type_struct_stat64}"; unset ac_cv_type_struct_stat64 14246fi 14247if test -n "${ac_cv_mx32_type_struct_stat64+set}"; then : 14248 ac_cv_type_struct_stat64="${ac_cv_mx32_type_struct_stat64}" 14249fi 14250 14251 14252 14253 14254 14255 14256ac_fn_c_check_type "$LINENO" "struct stat64" "ac_cv_type_struct_stat64" "#include <sys/types.h> 14257#include <asm/stat.h> 14258" 14259if test "x$ac_cv_type_struct_stat64" = xyes; then : 14260 14261$as_echo "#define HAVE_MX32_STRUCT_STAT64 1" >>confdefs.h 14262 14263fi 14264 14265 14266 14267 14268 14269 14270 14271if test -n "${ac_cv_type_struct_stat64+set}"; then : 14272 ac_cv_mx32_type_struct_stat64="${ac_cv_type_struct_stat64}" 14273fi 14274if test -n "${saved_ac_cv_type_struct_stat64+set}"; then : 14275 ac_cv_type_struct_stat64="${saved_ac_cv_type_struct_stat64}"; unset saved_ac_cv_type_struct_stat64 14276fi 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290if test -n "${ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 14291 saved_ac_cv_member_struct_stat64_st_mtime_nsec="${ac_cv_member_struct_stat64_st_mtime_nsec}"; unset ac_cv_member_struct_stat64_st_mtime_nsec 14292fi 14293if test -n "${ac_cv_mx32_member_struct_stat64_st_mtime_nsec+set}"; then : 14294 ac_cv_member_struct_stat64_st_mtime_nsec="${ac_cv_mx32_member_struct_stat64_st_mtime_nsec}" 14295fi 14296 14297 14298 14299 14300 14301 14302ac_fn_c_check_member "$LINENO" "struct stat64" "st_mtime_nsec" "ac_cv_member_struct_stat64_st_mtime_nsec" "#include <sys/types.h> 14303#include <asm/stat.h> 14304" 14305if test "x$ac_cv_member_struct_stat64_st_mtime_nsec" = xyes; then : 14306 14307$as_echo "#define HAVE_MX32_STRUCT_STAT64_ST_MTIME_NSEC 1" >>confdefs.h 14308 14309fi 14310 14311 14312 14313 14314 14315 14316 14317if test -n "${ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 14318 ac_cv_mx32_member_struct_stat64_st_mtime_nsec="${ac_cv_member_struct_stat64_st_mtime_nsec}" 14319fi 14320if test -n "${saved_ac_cv_member_struct_stat64_st_mtime_nsec+set}"; then : 14321 ac_cv_member_struct_stat64_st_mtime_nsec="${saved_ac_cv_member_struct_stat64_st_mtime_nsec}"; unset saved_ac_cv_member_struct_stat64_st_mtime_nsec 14322fi 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 if test $st_cv_mx32_runtime = yes; then 14333 14334 14335 14336 14337 14338 14339 14340if test -n "${ac_cv_sizeof_long+set}"; then : 14341 saved_ac_cv_sizeof_long="${ac_cv_sizeof_long}"; unset ac_cv_sizeof_long 14342fi 14343if test -n "${ac_cv_mx32_sizeof_long+set}"; then : 14344 ac_cv_sizeof_long="${ac_cv_mx32_sizeof_long}" 14345fi 14346 14347 14348 14349 14350 14351 14352 # The cast to long int works around a bug in the HP C Compiler 14353# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14354# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14355# This bug is HP SR number 8606223364. 14356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 14357$as_echo_n "checking size of long... " >&6; } 14358if ${ac_cv_sizeof_long+:} false; then : 14359 $as_echo_n "(cached) " >&6 14360else 14361 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 14362 14363else 14364 if test "$ac_cv_type_long" = yes; then 14365 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14366$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14367as_fn_error 77 "cannot compute sizeof (long) 14368See \`config.log' for more details" "$LINENO" 5; } 14369 else 14370 ac_cv_sizeof_long=0 14371 fi 14372fi 14373 14374fi 14375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 14376$as_echo "$ac_cv_sizeof_long" >&6; } 14377 14378 14379 14380cat >>confdefs.h <<_ACEOF 14381#define MX32_SIZEOF_LONG $ac_cv_sizeof_long 14382_ACEOF 14383 14384 14385 14386 14387 14388 14389 14390 14391if test -n "${ac_cv_sizeof_long+set}"; then : 14392 ac_cv_mx32_sizeof_long="${ac_cv_sizeof_long}" 14393fi 14394if test -n "${saved_ac_cv_sizeof_long+set}"; then : 14395 ac_cv_sizeof_long="${saved_ac_cv_sizeof_long}"; unset saved_ac_cv_sizeof_long 14396fi 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 14412if test -n "${ac_cv_sizeof_kernel_long_t+set}"; then : 14413 saved_ac_cv_sizeof_kernel_long_t="${ac_cv_sizeof_kernel_long_t}"; unset ac_cv_sizeof_kernel_long_t 14414fi 14415if test -n "${ac_cv_mx32_sizeof_kernel_long_t+set}"; then : 14416 ac_cv_sizeof_kernel_long_t="${ac_cv_mx32_sizeof_kernel_long_t}" 14417fi 14418 14419 14420 14421 14422 14423 14424 # The cast to long int works around a bug in the HP C Compiler 14425# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14426# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14427# This bug is HP SR number 8606223364. 14428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of kernel_long_t" >&5 14429$as_echo_n "checking size of kernel_long_t... " >&6; } 14430if ${ac_cv_sizeof_kernel_long_t+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432else 14433 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (kernel_long_t))" "ac_cv_sizeof_kernel_long_t" "#include \"$srcdir/kernel_types.h\" 14434"; then : 14435 14436else 14437 if test "$ac_cv_type_kernel_long_t" = yes; then 14438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14439$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14440as_fn_error 77 "cannot compute sizeof (kernel_long_t) 14441See \`config.log' for more details" "$LINENO" 5; } 14442 else 14443 ac_cv_sizeof_kernel_long_t=0 14444 fi 14445fi 14446 14447fi 14448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_kernel_long_t" >&5 14449$as_echo "$ac_cv_sizeof_kernel_long_t" >&6; } 14450 14451 14452 14453cat >>confdefs.h <<_ACEOF 14454#define MX32_SIZEOF_KERNEL_LONG_T $ac_cv_sizeof_kernel_long_t 14455_ACEOF 14456 14457 14458 14459 14460 14461 14462 14463 14464if test -n "${ac_cv_sizeof_kernel_long_t+set}"; then : 14465 ac_cv_mx32_sizeof_kernel_long_t="${ac_cv_sizeof_kernel_long_t}" 14466fi 14467if test -n "${saved_ac_cv_sizeof_kernel_long_t+set}"; then : 14468 ac_cv_sizeof_kernel_long_t="${saved_ac_cv_sizeof_kernel_long_t}"; unset saved_ac_cv_sizeof_kernel_long_t 14469fi 14470 14471 14472 14473 14474 14475 14476 14477 fi 14478 fi 14479 fi 14480 CFLAGS="$saved_CFLAGS" 14481 ;; 14482 14483 *) # case "$enable_mpers" 14484 st_cv_mx32_runtime=no 14485 st_cv_mx32_mpers=no 14486 ;; 14487 esac 14488 14489 test "$st_cv_mx32_mpers" = yes || 14490 st_cv_mx32_mpers=no 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable mx32 personality support" >&5 14492$as_echo_n "checking whether to enable mx32 personality support... " >&6; } 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $st_cv_mx32_mpers" >&5 14494$as_echo "$st_cv_mx32_mpers" >&6; } 14495 14496 case "$enable_mpers,$st_cv_mx32_mpers" in 14497 yes,no|mx32,no) 14498 as_fn_error $? "Cannot enable mx32 personality support" "$LINENO" 5 14499 ;; 14500 esac 14501 ;; 14502 14503 *) # case "$arch" 14504 st_cv_mx32_runtime=no 14505 st_cv_mx32_mpers=no 14506 ;; 14507esac 14508 14509 if test "$st_cv_mx32_mpers$st_cv_mx32_runtime" = yesyes; then 14510 HAVE_MX32_RUNTIME_TRUE= 14511 HAVE_MX32_RUNTIME_FALSE='#' 14512else 14513 HAVE_MX32_RUNTIME_TRUE='#' 14514 HAVE_MX32_RUNTIME_FALSE= 14515fi 14516 14517 if test "$st_cv_mx32_mpers" = yes; then 14518 HAVE_MX32_MPERS_TRUE= 14519 HAVE_MX32_MPERS_FALSE='#' 14520else 14521 HAVE_MX32_MPERS_TRUE='#' 14522 HAVE_MX32_MPERS_FALSE= 14523fi 14524 14525 14526 14527 14528 14529 14530 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 # Check whether --enable-valgrind was given. 14542if test "${enable_valgrind+set}" = set; then : 14543 enableval=$enable_valgrind; enable_valgrind=$enableval 14544else 14545 enable_valgrind= 14546fi 14547 14548 14549 if test "$enable_valgrind" != "no"; then : 14550 14551 # Check for Valgrind. 14552 # Extract the first word of "valgrind", so it can be a program name with args. 14553set dummy valgrind; ac_word=$2 14554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14555$as_echo_n "checking for $ac_word... " >&6; } 14556if ${ac_cv_prog_VALGRIND+:} false; then : 14557 $as_echo_n "(cached) " >&6 14558else 14559 if test -n "$VALGRIND"; then 14560 ac_cv_prog_VALGRIND="$VALGRIND" # Let the user override the test. 14561else 14562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14563for as_dir in $PATH 14564do 14565 IFS=$as_save_IFS 14566 test -z "$as_dir" && as_dir=. 14567 for ac_exec_ext in '' $ac_executable_extensions; do 14568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14569 ac_cv_prog_VALGRIND="valgrind" 14570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14571 break 2 14572 fi 14573done 14574 done 14575IFS=$as_save_IFS 14576 14577fi 14578fi 14579VALGRIND=$ac_cv_prog_VALGRIND 14580if test -n "$VALGRIND"; then 14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VALGRIND" >&5 14582$as_echo "$VALGRIND" >&6; } 14583else 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14585$as_echo "no" >&6; } 14586fi 14587 14588 14589 if test "$VALGRIND" = ""; then : 14590 14591 if test "$enable_valgrind" = "yes"; then : 14592 14593 as_fn_error $? "Could not find valgrind; either install it or reconfigure with --disable-valgrind" "$LINENO" 5 14594 14595else 14596 14597 enable_valgrind=no 14598 14599fi 14600 14601else 14602 14603 enable_valgrind=yes 14604 14605fi 14606 14607fi 14608 14609 if test "$enable_valgrind" = "yes"; then 14610 VALGRIND_ENABLED_TRUE= 14611 VALGRIND_ENABLED_FALSE='#' 14612else 14613 VALGRIND_ENABLED_TRUE='#' 14614 VALGRIND_ENABLED_FALSE= 14615fi 14616 14617 VALGRIND_ENABLED=$enable_valgrind 14618 14619 14620 14621 # Check for Valgrind tools we care about. 14622 valgrind_enabled_tools= 14623 14624 # Check whether --enable-valgrind-memcheck was given. 14625if test "${enable_valgrind_memcheck+set}" = set; then : 14626 enableval=$enable_valgrind_memcheck; enable_valgrind_memcheck=$enableval 14627else 14628 enable_valgrind_memcheck= 14629fi 14630 14631 if test "$enable_valgrind" = "no"; then : 14632 14633 enable_valgrind_memcheck=no 14634elif test "$enable_valgrind_memcheck" != "no"; then : 14635 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Valgrind tool memcheck" >&5 14637$as_echo_n "checking for Valgrind tool memcheck... " >&6; } 14638if ${ax_cv_valgrind_tool_memcheck+:} false; then : 14639 $as_echo_n "(cached) " >&6 14640else 14641 14642 ax_cv_valgrind_tool_memcheck=no 14643 14644 if `$VALGRIND --tool=memcheck --help >/dev/null 2>&1`; then : 14645 14646 ax_cv_valgrind_tool_memcheck=yes 14647 14648fi 14649 14650fi 14651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_valgrind_tool_memcheck" >&5 14652$as_echo "$ax_cv_valgrind_tool_memcheck" >&6; } 14653 if test "$ax_cv_valgrind_tool_memcheck" = "no"; then : 14654 14655 if test "$enable_valgrind_memcheck" = "yes"; then : 14656 14657 as_fn_error $? "Valgrind does not support memcheck; reconfigure with --disable-valgrind-memcheck" "$LINENO" 5 14658 14659else 14660 14661 enable_valgrind_memcheck=no 14662 14663fi 14664 14665else 14666 14667 enable_valgrind_memcheck=yes 14668 14669fi 14670 14671fi 14672 if test "$enable_valgrind_memcheck" = "yes"; then : 14673 14674 valgrind_enabled_tools="$valgrind_enabled_tools memcheck" 14675 14676fi 14677 ENABLE_VALGRIND_memcheck=$enable_valgrind_memcheck 14678 14679 14680 14681 # Check whether --enable-valgrind-helgrind was given. 14682if test "${enable_valgrind_helgrind+set}" = set; then : 14683 enableval=$enable_valgrind_helgrind; enable_valgrind_helgrind=$enableval 14684else 14685 enable_valgrind_helgrind= 14686fi 14687 14688 if test "$enable_valgrind" = "no"; then : 14689 14690 enable_valgrind_helgrind=no 14691elif test "$enable_valgrind_helgrind" != "no"; then : 14692 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Valgrind tool helgrind" >&5 14694$as_echo_n "checking for Valgrind tool helgrind... " >&6; } 14695if ${ax_cv_valgrind_tool_helgrind+:} false; then : 14696 $as_echo_n "(cached) " >&6 14697else 14698 14699 ax_cv_valgrind_tool_helgrind=no 14700 14701 if `$VALGRIND --tool=helgrind --help >/dev/null 2>&1`; then : 14702 14703 ax_cv_valgrind_tool_helgrind=yes 14704 14705fi 14706 14707fi 14708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_valgrind_tool_helgrind" >&5 14709$as_echo "$ax_cv_valgrind_tool_helgrind" >&6; } 14710 if test "$ax_cv_valgrind_tool_helgrind" = "no"; then : 14711 14712 if test "$enable_valgrind_helgrind" = "yes"; then : 14713 14714 as_fn_error $? "Valgrind does not support helgrind; reconfigure with --disable-valgrind-helgrind" "$LINENO" 5 14715 14716else 14717 14718 enable_valgrind_helgrind=no 14719 14720fi 14721 14722else 14723 14724 enable_valgrind_helgrind=yes 14725 14726fi 14727 14728fi 14729 if test "$enable_valgrind_helgrind" = "yes"; then : 14730 14731 valgrind_enabled_tools="$valgrind_enabled_tools helgrind" 14732 14733fi 14734 ENABLE_VALGRIND_helgrind=$enable_valgrind_helgrind 14735 14736 14737 14738 # Check whether --enable-valgrind-drd was given. 14739if test "${enable_valgrind_drd+set}" = set; then : 14740 enableval=$enable_valgrind_drd; enable_valgrind_drd=$enableval 14741else 14742 enable_valgrind_drd= 14743fi 14744 14745 if test "$enable_valgrind" = "no"; then : 14746 14747 enable_valgrind_drd=no 14748elif test "$enable_valgrind_drd" != "no"; then : 14749 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Valgrind tool drd" >&5 14751$as_echo_n "checking for Valgrind tool drd... " >&6; } 14752if ${ax_cv_valgrind_tool_drd+:} false; then : 14753 $as_echo_n "(cached) " >&6 14754else 14755 14756 ax_cv_valgrind_tool_drd=no 14757 14758 if `$VALGRIND --tool=drd --help >/dev/null 2>&1`; then : 14759 14760 ax_cv_valgrind_tool_drd=yes 14761 14762fi 14763 14764fi 14765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_valgrind_tool_drd" >&5 14766$as_echo "$ax_cv_valgrind_tool_drd" >&6; } 14767 if test "$ax_cv_valgrind_tool_drd" = "no"; then : 14768 14769 if test "$enable_valgrind_drd" = "yes"; then : 14770 14771 as_fn_error $? "Valgrind does not support drd; reconfigure with --disable-valgrind-drd" "$LINENO" 5 14772 14773else 14774 14775 enable_valgrind_drd=no 14776 14777fi 14778 14779else 14780 14781 enable_valgrind_drd=yes 14782 14783fi 14784 14785fi 14786 if test "$enable_valgrind_drd" = "yes"; then : 14787 14788 valgrind_enabled_tools="$valgrind_enabled_tools drd" 14789 14790fi 14791 ENABLE_VALGRIND_drd=$enable_valgrind_drd 14792 14793 14794 14795 # Check whether --enable-valgrind-sgcheck was given. 14796if test "${enable_valgrind_sgcheck+set}" = set; then : 14797 enableval=$enable_valgrind_sgcheck; enable_valgrind_sgcheck=$enableval 14798else 14799 enable_valgrind_sgcheck= 14800fi 14801 14802 if test "$enable_valgrind" = "no"; then : 14803 14804 enable_valgrind_sgcheck=no 14805elif test "$enable_valgrind_sgcheck" = "yes"; then : 14806 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Valgrind tool sgcheck" >&5 14808$as_echo_n "checking for Valgrind tool sgcheck... " >&6; } 14809if ${ax_cv_valgrind_tool_sgcheck+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811else 14812 14813 ax_cv_valgrind_tool_sgcheck=no 14814 14815 if `$VALGRIND --tool=exp-sgcheck --help >/dev/null 2>&1`; then : 14816 14817 ax_cv_valgrind_tool_sgcheck=yes 14818 14819fi 14820 14821fi 14822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_valgrind_tool_sgcheck" >&5 14823$as_echo "$ax_cv_valgrind_tool_sgcheck" >&6; } 14824 if test "$ax_cv_valgrind_tool_sgcheck" = "no"; then : 14825 14826 if test "$enable_valgrind_sgcheck" = "yes"; then : 14827 14828 as_fn_error $? "Valgrind does not support sgcheck; reconfigure with --disable-valgrind-sgcheck" "$LINENO" 5 14829 14830else 14831 14832 enable_valgrind_sgcheck=no 14833 14834fi 14835 14836else 14837 14838 enable_valgrind_sgcheck=yes 14839 14840fi 14841 14842fi 14843 if test "$enable_valgrind_sgcheck" = "yes"; then : 14844 14845 valgrind_enabled_tools="$valgrind_enabled_tools sgcheck" 14846 14847fi 14848 ENABLE_VALGRIND_sgcheck=$enable_valgrind_sgcheck 14849 14850 14851 14852 valgrind_tools="memcheck helgrind drd sgcheck" 14853 14854 valgrind_enabled_tools=$valgrind_enabled_tools 14855 14856 14857VALGRIND_CHECK_RULES=' 14858# Valgrind check 14859# 14860# Optional: 14861# - VALGRIND_SUPPRESSIONS_FILES: Space-separated list of Valgrind suppressions 14862# files to load. (Default: empty) 14863# - VALGRIND_FLAGS: General flags to pass to all Valgrind tools. 14864# (Default: --num-callers=30) 14865# - VALGRIND_$toolname_FLAGS: Flags to pass to Valgrind $toolname (one of: 14866# memcheck, helgrind, drd, sgcheck). (Default: various) 14867 14868# Optional variables 14869VALGRIND_SUPPRESSIONS ?= $(addprefix --suppressions=,$(VALGRIND_SUPPRESSIONS_FILES)) 14870VALGRIND_FLAGS ?= --num-callers=30 14871VALGRIND_memcheck_FLAGS ?= --leak-check=full --show-reachable=no 14872VALGRIND_helgrind_FLAGS ?= --history-level=approx 14873VALGRIND_drd_FLAGS ?= 14874VALGRIND_sgcheck_FLAGS ?= 14875 14876# Internal use 14877valgrind_log_files = $(addprefix test-suite-,$(addsuffix .log,$(valgrind_tools))) 14878 14879valgrind_memcheck_flags = --tool=memcheck $(VALGRIND_memcheck_FLAGS) 14880valgrind_helgrind_flags = --tool=helgrind $(VALGRIND_helgrind_FLAGS) 14881valgrind_drd_flags = --tool=drd $(VALGRIND_drd_FLAGS) 14882valgrind_sgcheck_flags = --tool=exp-sgcheck $(VALGRIND_sgcheck_FLAGS) 14883 14884valgrind_quiet = $(valgrind_quiet_$(V)) 14885valgrind_quiet_ = $(valgrind_quiet_$(AM_DEFAULT_VERBOSITY)) 14886valgrind_quiet_0 = --quiet 14887valgrind_v_use = $(valgrind_v_use_$(V)) 14888valgrind_v_use_ = $(valgrind_v_use_$(AM_DEFAULT_VERBOSITY)) 14889valgrind_v_use_0 = @echo " USE " $(patsubst check-valgrind-%,%,$''@):; 14890 14891# Support running with and without libtool. 14892ifneq ($(LIBTOOL),) 14893valgrind_lt = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=execute 14894else 14895valgrind_lt = 14896endif 14897 14898# Use recursive makes in order to ignore errors during check 14899check-valgrind: 14900ifeq ($(VALGRIND_ENABLED),yes) 14901 $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k \ 14902 $(foreach tool, $(valgrind_enabled_tools), check-valgrind-$(tool)) 14903else 14904 @echo "Need to reconfigure with --enable-valgrind" 14905endif 14906 14907# Valgrind running 14908VALGRIND_TESTS_ENVIRONMENT = \ 14909 $(TESTS_ENVIRONMENT) \ 14910 env VALGRIND=$(VALGRIND) \ 14911 G_SLICE=always-malloc,debug-blocks \ 14912 G_DEBUG=fatal-warnings,fatal-criticals,gc-friendly 14913 14914VALGRIND_LOG_COMPILER = \ 14915 $(valgrind_lt) \ 14916 $(VALGRIND) $(VALGRIND_SUPPRESSIONS) --error-exitcode=1 $(VALGRIND_FLAGS) 14917 14918define valgrind_tool_rule 14919check-valgrind-$(1): $$(BUILT_SOURCES) 14920ifeq ($$(VALGRIND_ENABLED)-$$(ENABLE_VALGRIND_$(1)),yes-yes) 14921 $$(valgrind_v_use)$$(MAKE) $$(AM_MAKEFLAGS) check-am \ 14922 TESTS_ENVIRONMENT="$$(VALGRIND_TESTS_ENVIRONMENT)" \ 14923 LOG_COMPILER="$$(VALGRIND_LOG_COMPILER)" \ 14924 LOG_FLAGS="$$(valgrind_$(1)_flags)" \ 14925 TEST_SUITE_LOG=test-suite-$(1).log 14926else ifeq ($$(VALGRIND_ENABLED),yes) 14927 @echo "Need to reconfigure with --enable-valgrind-$(1)" 14928else 14929 @echo "Need to reconfigure with --enable-valgrind" 14930endif 14931endef 14932 14933$(foreach tool,$(valgrind_tools),$(eval $(call valgrind_tool_rule,$(tool)))) 14934 14935A''M_DISTCHECK_CONFIGURE_FLAGS ?= 14936A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-valgrind 14937 14938MOSTLYCLEANFILES ?= 14939MOSTLYCLEANFILES += $(valgrind_log_files) 14940 14941.PHONY: check-valgrind $(add-prefix check-valgrind-,$(valgrind_tools)) 14942' 14943 14944 14945 14946 14947 14948ac_config_files="$ac_config_files Makefile tests/Makefile tests-m32/Makefile tests-mx32/Makefile strace.1 strace-log-merge.1 strace.spec debian/changelog" 14949 14950cat >confcache <<\_ACEOF 14951# This file is a shell script that caches the results of configure 14952# tests run on this system so they can be shared between configure 14953# scripts and configure runs, see configure's option --config-cache. 14954# It is not useful on other systems. If it contains results you don't 14955# want to keep, you may remove or edit it. 14956# 14957# config.status only pays attention to the cache file if you give it 14958# the --recheck option to rerun configure. 14959# 14960# `ac_cv_env_foo' variables (set or unset) will be overridden when 14961# loading this file, other *unset* `ac_cv_foo' will be assigned the 14962# following values. 14963 14964_ACEOF 14965 14966# The following way of writing the cache mishandles newlines in values, 14967# but we know of no workaround that is simple, portable, and efficient. 14968# So, we kill variables containing newlines. 14969# Ultrix sh set writes to stderr and can't be redirected directly, 14970# and sets the high bit in the cache file unless we assign to the vars. 14971( 14972 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14973 eval ac_val=\$$ac_var 14974 case $ac_val in #( 14975 *${as_nl}*) 14976 case $ac_var in #( 14977 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14978$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14979 esac 14980 case $ac_var in #( 14981 _ | IFS | as_nl) ;; #( 14982 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14983 *) { eval $ac_var=; unset $ac_var;} ;; 14984 esac ;; 14985 esac 14986 done 14987 14988 (set) 2>&1 | 14989 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14990 *${as_nl}ac_space=\ *) 14991 # `set' does not quote correctly, so add quotes: double-quote 14992 # substitution turns \\\\ into \\, and sed turns \\ into \. 14993 sed -n \ 14994 "s/'/'\\\\''/g; 14995 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14996 ;; #( 14997 *) 14998 # `set' quotes correctly as required by POSIX, so do not add quotes. 14999 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 15000 ;; 15001 esac | 15002 sort 15003) | 15004 sed ' 15005 /^ac_cv_env_/b end 15006 t clear 15007 :clear 15008 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 15009 t end 15010 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 15011 :end' >>confcache 15012if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 15013 if test -w "$cache_file"; then 15014 if test "x$cache_file" != "x/dev/null"; then 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 15016$as_echo "$as_me: updating cache $cache_file" >&6;} 15017 if test ! -f "$cache_file" || test -h "$cache_file"; then 15018 cat confcache >"$cache_file" 15019 else 15020 case $cache_file in #( 15021 */* | ?:*) 15022 mv -f confcache "$cache_file"$$ && 15023 mv -f "$cache_file"$$ "$cache_file" ;; #( 15024 *) 15025 mv -f confcache "$cache_file" ;; 15026 esac 15027 fi 15028 fi 15029 else 15030 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15031$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15032 fi 15033fi 15034rm -f confcache 15035 15036test "x$prefix" = xNONE && prefix=$ac_default_prefix 15037# Let make expand exec_prefix. 15038test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15039 15040DEFS=-DHAVE_CONFIG_H 15041 15042ac_libobjs= 15043ac_ltlibobjs= 15044U= 15045for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15046 # 1. Remove the extension, and $U if already installed. 15047 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15048 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15049 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15050 # will be set to the directory where LIBOBJS objects are built. 15051 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15052 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15053done 15054LIBOBJS=$ac_libobjs 15055 15056LTLIBOBJS=$ac_ltlibobjs 15057 15058 15059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 15060$as_echo_n "checking that generated files are newer than configure... " >&6; } 15061 if test -n "$am_sleep_pid"; then 15062 # Hide warnings about reused PIDs. 15063 wait $am_sleep_pid 2>/dev/null 15064 fi 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 15066$as_echo "done" >&6; } 15067 if test -n "$EXEEXT"; then 15068 am__EXEEXT_TRUE= 15069 am__EXEEXT_FALSE='#' 15070else 15071 am__EXEEXT_TRUE='#' 15072 am__EXEEXT_FALSE= 15073fi 15074 15075if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15076 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 15077Usually this means the macro was only invoked conditionally." "$LINENO" 5 15078fi 15079if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 15080 as_fn_error $? "conditional \"AMDEP\" was never defined. 15081Usually this means the macro was only invoked conditionally." "$LINENO" 5 15082fi 15083if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15084 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15085Usually this means the macro was only invoked conditionally." "$LINENO" 5 15086fi 15087if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 15088 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 15089Usually this means the macro was only invoked conditionally." "$LINENO" 5 15090fi 15091if test -z "${CODE_COVERAGE_ENABLED_TRUE}" && test -z "${CODE_COVERAGE_ENABLED_FALSE}"; then 15092 as_fn_error $? "conditional \"CODE_COVERAGE_ENABLED\" was never defined. 15093Usually this means the macro was only invoked conditionally." "$LINENO" 5 15094fi 15095 15096if test -z "${USE_LIBUNWIND_TRUE}" && test -z "${USE_LIBUNWIND_FALSE}"; then 15097 as_fn_error $? "conditional \"USE_LIBUNWIND\" was never defined. 15098Usually this means the macro was only invoked conditionally." "$LINENO" 5 15099fi 15100if test -z "${USE_DEMANGLE_TRUE}" && test -z "${USE_DEMANGLE_FALSE}"; then 15101 as_fn_error $? "conditional \"USE_DEMANGLE\" was never defined. 15102Usually this means the macro was only invoked conditionally." "$LINENO" 5 15103fi 15104if test -z "${HAVE_M32_RUNTIME_TRUE}" && test -z "${HAVE_M32_RUNTIME_FALSE}"; then 15105 as_fn_error $? "conditional \"HAVE_M32_RUNTIME\" was never defined. 15106Usually this means the macro was only invoked conditionally." "$LINENO" 5 15107fi 15108if test -z "${HAVE_M32_MPERS_TRUE}" && test -z "${HAVE_M32_MPERS_FALSE}"; then 15109 as_fn_error $? "conditional \"HAVE_M32_MPERS\" was never defined. 15110Usually this means the macro was only invoked conditionally." "$LINENO" 5 15111fi 15112if test -z "${HAVE_MX32_RUNTIME_TRUE}" && test -z "${HAVE_MX32_RUNTIME_FALSE}"; then 15113 as_fn_error $? "conditional \"HAVE_MX32_RUNTIME\" was never defined. 15114Usually this means the macro was only invoked conditionally." "$LINENO" 5 15115fi 15116if test -z "${HAVE_MX32_MPERS_TRUE}" && test -z "${HAVE_MX32_MPERS_FALSE}"; then 15117 as_fn_error $? "conditional \"HAVE_MX32_MPERS\" was never defined. 15118Usually this means the macro was only invoked conditionally." "$LINENO" 5 15119fi 15120if test -z "${VALGRIND_ENABLED_TRUE}" && test -z "${VALGRIND_ENABLED_FALSE}"; then 15121 as_fn_error $? "conditional \"VALGRIND_ENABLED\" was never defined. 15122Usually this means the macro was only invoked conditionally." "$LINENO" 5 15123fi 15124 15125: "${CONFIG_STATUS=./config.status}" 15126ac_write_fail=0 15127ac_clean_files_save=$ac_clean_files 15128ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15129{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15130$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15131as_write_fail=0 15132cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15133#! $SHELL 15134# Generated by $as_me. 15135# Run this file to recreate the current configuration. 15136# Compiler output produced by configure, useful for debugging 15137# configure, is in config.log if it exists. 15138 15139debug=false 15140ac_cs_recheck=false 15141ac_cs_silent=false 15142 15143SHELL=\${CONFIG_SHELL-$SHELL} 15144export SHELL 15145_ASEOF 15146cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15147## -------------------- ## 15148## M4sh Initialization. ## 15149## -------------------- ## 15150 15151# Be more Bourne compatible 15152DUALCASE=1; export DUALCASE # for MKS sh 15153if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15154 emulate sh 15155 NULLCMD=: 15156 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15157 # is contrary to our usage. Disable this feature. 15158 alias -g '${1+"$@"}'='"$@"' 15159 setopt NO_GLOB_SUBST 15160else 15161 case `(set -o) 2>/dev/null` in #( 15162 *posix*) : 15163 set -o posix ;; #( 15164 *) : 15165 ;; 15166esac 15167fi 15168 15169 15170as_nl=' 15171' 15172export as_nl 15173# Printing a long string crashes Solaris 7 /usr/bin/printf. 15174as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15175as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15176as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15177# Prefer a ksh shell builtin over an external printf program on Solaris, 15178# but without wasting forks for bash or zsh. 15179if test -z "$BASH_VERSION$ZSH_VERSION" \ 15180 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15181 as_echo='print -r --' 15182 as_echo_n='print -rn --' 15183elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15184 as_echo='printf %s\n' 15185 as_echo_n='printf %s' 15186else 15187 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15188 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15189 as_echo_n='/usr/ucb/echo -n' 15190 else 15191 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15192 as_echo_n_body='eval 15193 arg=$1; 15194 case $arg in #( 15195 *"$as_nl"*) 15196 expr "X$arg" : "X\\(.*\\)$as_nl"; 15197 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15198 esac; 15199 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15200 ' 15201 export as_echo_n_body 15202 as_echo_n='sh -c $as_echo_n_body as_echo' 15203 fi 15204 export as_echo_body 15205 as_echo='sh -c $as_echo_body as_echo' 15206fi 15207 15208# The user is always right. 15209if test "${PATH_SEPARATOR+set}" != set; then 15210 PATH_SEPARATOR=: 15211 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15212 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15213 PATH_SEPARATOR=';' 15214 } 15215fi 15216 15217 15218# IFS 15219# We need space, tab and new line, in precisely that order. Quoting is 15220# there to prevent editors from complaining about space-tab. 15221# (If _AS_PATH_WALK were called with IFS unset, it would disable word 15222# splitting by setting IFS to empty value.) 15223IFS=" "" $as_nl" 15224 15225# Find who we are. Look in the path if we contain no directory separator. 15226as_myself= 15227case $0 in #(( 15228 *[\\/]* ) as_myself=$0 ;; 15229 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15230for as_dir in $PATH 15231do 15232 IFS=$as_save_IFS 15233 test -z "$as_dir" && as_dir=. 15234 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15235 done 15236IFS=$as_save_IFS 15237 15238 ;; 15239esac 15240# We did not find ourselves, most probably we were run as `sh COMMAND' 15241# in which case we are not to be found in the path. 15242if test "x$as_myself" = x; then 15243 as_myself=$0 15244fi 15245if test ! -f "$as_myself"; then 15246 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15247 exit 1 15248fi 15249 15250# Unset variables that we do not need and which cause bugs (e.g. in 15251# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15252# suppresses any "Segmentation fault" message there. '((' could 15253# trigger a bug in pdksh 5.2.14. 15254for as_var in BASH_ENV ENV MAIL MAILPATH 15255do eval test x\${$as_var+set} = xset \ 15256 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15257done 15258PS1='$ ' 15259PS2='> ' 15260PS4='+ ' 15261 15262# NLS nuisances. 15263LC_ALL=C 15264export LC_ALL 15265LANGUAGE=C 15266export LANGUAGE 15267 15268# CDPATH. 15269(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15270 15271 15272# as_fn_error STATUS ERROR [LINENO LOG_FD] 15273# ---------------------------------------- 15274# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15275# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15276# script with STATUS, using 1 if that was 0. 15277as_fn_error () 15278{ 15279 as_status=$1; test $as_status -eq 0 && as_status=1 15280 if test "$4"; then 15281 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15282 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 15283 fi 15284 $as_echo "$as_me: error: $2" >&2 15285 as_fn_exit $as_status 15286} # as_fn_error 15287 15288 15289# as_fn_set_status STATUS 15290# ----------------------- 15291# Set $? to STATUS, without forking. 15292as_fn_set_status () 15293{ 15294 return $1 15295} # as_fn_set_status 15296 15297# as_fn_exit STATUS 15298# ----------------- 15299# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15300as_fn_exit () 15301{ 15302 set +e 15303 as_fn_set_status $1 15304 exit $1 15305} # as_fn_exit 15306 15307# as_fn_unset VAR 15308# --------------- 15309# Portably unset VAR. 15310as_fn_unset () 15311{ 15312 { eval $1=; unset $1;} 15313} 15314as_unset=as_fn_unset 15315# as_fn_append VAR VALUE 15316# ---------------------- 15317# Append the text in VALUE to the end of the definition contained in VAR. Take 15318# advantage of any shell optimizations that allow amortized linear growth over 15319# repeated appends, instead of the typical quadratic growth present in naive 15320# implementations. 15321if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15322 eval 'as_fn_append () 15323 { 15324 eval $1+=\$2 15325 }' 15326else 15327 as_fn_append () 15328 { 15329 eval $1=\$$1\$2 15330 } 15331fi # as_fn_append 15332 15333# as_fn_arith ARG... 15334# ------------------ 15335# Perform arithmetic evaluation on the ARGs, and store the result in the 15336# global $as_val. Take advantage of shells that can avoid forks. The arguments 15337# must be portable across $(()) and expr. 15338if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15339 eval 'as_fn_arith () 15340 { 15341 as_val=$(( $* )) 15342 }' 15343else 15344 as_fn_arith () 15345 { 15346 as_val=`expr "$@" || test $? -eq 1` 15347 } 15348fi # as_fn_arith 15349 15350 15351if expr a : '\(a\)' >/dev/null 2>&1 && 15352 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15353 as_expr=expr 15354else 15355 as_expr=false 15356fi 15357 15358if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15359 as_basename=basename 15360else 15361 as_basename=false 15362fi 15363 15364if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15365 as_dirname=dirname 15366else 15367 as_dirname=false 15368fi 15369 15370as_me=`$as_basename -- "$0" || 15371$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15372 X"$0" : 'X\(//\)$' \| \ 15373 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15374$as_echo X/"$0" | 15375 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15376 s//\1/ 15377 q 15378 } 15379 /^X\/\(\/\/\)$/{ 15380 s//\1/ 15381 q 15382 } 15383 /^X\/\(\/\).*/{ 15384 s//\1/ 15385 q 15386 } 15387 s/.*/./; q'` 15388 15389# Avoid depending upon Character Ranges. 15390as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15391as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15392as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15393as_cr_digits='0123456789' 15394as_cr_alnum=$as_cr_Letters$as_cr_digits 15395 15396ECHO_C= ECHO_N= ECHO_T= 15397case `echo -n x` in #((((( 15398-n*) 15399 case `echo 'xy\c'` in 15400 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15401 xy) ECHO_C='\c';; 15402 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15403 ECHO_T=' ';; 15404 esac;; 15405*) 15406 ECHO_N='-n';; 15407esac 15408 15409rm -f conf$$ conf$$.exe conf$$.file 15410if test -d conf$$.dir; then 15411 rm -f conf$$.dir/conf$$.file 15412else 15413 rm -f conf$$.dir 15414 mkdir conf$$.dir 2>/dev/null 15415fi 15416if (echo >conf$$.file) 2>/dev/null; then 15417 if ln -s conf$$.file conf$$ 2>/dev/null; then 15418 as_ln_s='ln -s' 15419 # ... but there are two gotchas: 15420 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15421 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15422 # In both cases, we have to default to `cp -pR'. 15423 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15424 as_ln_s='cp -pR' 15425 elif ln conf$$.file conf$$ 2>/dev/null; then 15426 as_ln_s=ln 15427 else 15428 as_ln_s='cp -pR' 15429 fi 15430else 15431 as_ln_s='cp -pR' 15432fi 15433rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15434rmdir conf$$.dir 2>/dev/null 15435 15436 15437# as_fn_mkdir_p 15438# ------------- 15439# Create "$as_dir" as a directory, including parents if necessary. 15440as_fn_mkdir_p () 15441{ 15442 15443 case $as_dir in #( 15444 -*) as_dir=./$as_dir;; 15445 esac 15446 test -d "$as_dir" || eval $as_mkdir_p || { 15447 as_dirs= 15448 while :; do 15449 case $as_dir in #( 15450 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15451 *) as_qdir=$as_dir;; 15452 esac 15453 as_dirs="'$as_qdir' $as_dirs" 15454 as_dir=`$as_dirname -- "$as_dir" || 15455$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15456 X"$as_dir" : 'X\(//\)[^/]' \| \ 15457 X"$as_dir" : 'X\(//\)$' \| \ 15458 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15459$as_echo X"$as_dir" | 15460 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15461 s//\1/ 15462 q 15463 } 15464 /^X\(\/\/\)[^/].*/{ 15465 s//\1/ 15466 q 15467 } 15468 /^X\(\/\/\)$/{ 15469 s//\1/ 15470 q 15471 } 15472 /^X\(\/\).*/{ 15473 s//\1/ 15474 q 15475 } 15476 s/.*/./; q'` 15477 test -d "$as_dir" && break 15478 done 15479 test -z "$as_dirs" || eval "mkdir $as_dirs" 15480 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 15481 15482 15483} # as_fn_mkdir_p 15484if mkdir -p . 2>/dev/null; then 15485 as_mkdir_p='mkdir -p "$as_dir"' 15486else 15487 test -d ./-p && rmdir ./-p 15488 as_mkdir_p=false 15489fi 15490 15491 15492# as_fn_executable_p FILE 15493# ----------------------- 15494# Test if FILE is an executable regular file. 15495as_fn_executable_p () 15496{ 15497 test -f "$1" && test -x "$1" 15498} # as_fn_executable_p 15499as_test_x='test -x' 15500as_executable_p=as_fn_executable_p 15501 15502# Sed expression to map a string onto a valid CPP name. 15503as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15504 15505# Sed expression to map a string onto a valid variable name. 15506as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15507 15508 15509exec 6>&1 15510## ----------------------------------- ## 15511## Main body of $CONFIG_STATUS script. ## 15512## ----------------------------------- ## 15513_ASEOF 15514test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15515 15516cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15517# Save the log message, to keep $0 and so on meaningful, and to 15518# report actual input values of CONFIG_FILES etc. instead of their 15519# values after options handling. 15520ac_log=" 15521This file was extended by strace $as_me 4.21, which was 15522generated by GNU Autoconf 2.69. Invocation command line was 15523 15524 CONFIG_FILES = $CONFIG_FILES 15525 CONFIG_HEADERS = $CONFIG_HEADERS 15526 CONFIG_LINKS = $CONFIG_LINKS 15527 CONFIG_COMMANDS = $CONFIG_COMMANDS 15528 $ $0 $@ 15529 15530on `(hostname || uname -n) 2>/dev/null | sed 1q` 15531" 15532 15533_ACEOF 15534 15535case $ac_config_files in *" 15536"*) set x $ac_config_files; shift; ac_config_files=$*;; 15537esac 15538 15539case $ac_config_headers in *" 15540"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15541esac 15542 15543 15544cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15545# Files that config.status was made for. 15546config_files="$ac_config_files" 15547config_headers="$ac_config_headers" 15548config_commands="$ac_config_commands" 15549 15550_ACEOF 15551 15552cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15553ac_cs_usage="\ 15554\`$as_me' instantiates files and other configuration actions 15555from templates according to the current configuration. Unless the files 15556and actions are specified as TAGs, all are instantiated by default. 15557 15558Usage: $0 [OPTION]... [TAG]... 15559 15560 -h, --help print this help, then exit 15561 -V, --version print version number and configuration settings, then exit 15562 --config print configuration, then exit 15563 -q, --quiet, --silent 15564 do not print progress messages 15565 -d, --debug don't remove temporary files 15566 --recheck update $as_me by reconfiguring in the same conditions 15567 --file=FILE[:TEMPLATE] 15568 instantiate the configuration file FILE 15569 --header=FILE[:TEMPLATE] 15570 instantiate the configuration header FILE 15571 15572Configuration files: 15573$config_files 15574 15575Configuration headers: 15576$config_headers 15577 15578Configuration commands: 15579$config_commands 15580 15581Report bugs to <strace-devel@lists.sourceforge.net>. 15582strace home page: <https://strace.io>." 15583 15584_ACEOF 15585cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15586ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 15587ac_cs_version="\\ 15588strace config.status 4.21 15589configured by $0, generated by GNU Autoconf 2.69, 15590 with options \\"\$ac_cs_config\\" 15591 15592Copyright (C) Free Software Foundation, Inc. 15593This config.status script is free software; the Free Software Foundation 15594gives unlimited permission to copy, distribute and modify it." 15595 15596ac_pwd='$ac_pwd' 15597srcdir='$srcdir' 15598INSTALL='$INSTALL' 15599MKDIR_P='$MKDIR_P' 15600AWK='$AWK' 15601test -n "\$AWK" || AWK=awk 15602_ACEOF 15603 15604cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15605# The default lists apply if the user does not specify any file. 15606ac_need_defaults=: 15607while test $# != 0 15608do 15609 case $1 in 15610 --*=?*) 15611 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15612 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15613 ac_shift=: 15614 ;; 15615 --*=) 15616 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15617 ac_optarg= 15618 ac_shift=: 15619 ;; 15620 *) 15621 ac_option=$1 15622 ac_optarg=$2 15623 ac_shift=shift 15624 ;; 15625 esac 15626 15627 case $ac_option in 15628 # Handling of the options. 15629 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15630 ac_cs_recheck=: ;; 15631 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15632 $as_echo "$ac_cs_version"; exit ;; 15633 --config | --confi | --conf | --con | --co | --c ) 15634 $as_echo "$ac_cs_config"; exit ;; 15635 --debug | --debu | --deb | --de | --d | -d ) 15636 debug=: ;; 15637 --file | --fil | --fi | --f ) 15638 $ac_shift 15639 case $ac_optarg in 15640 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15641 '') as_fn_error $? "missing file argument" ;; 15642 esac 15643 as_fn_append CONFIG_FILES " '$ac_optarg'" 15644 ac_need_defaults=false;; 15645 --header | --heade | --head | --hea ) 15646 $ac_shift 15647 case $ac_optarg in 15648 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15649 esac 15650 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15651 ac_need_defaults=false;; 15652 --he | --h) 15653 # Conflict between --help and --header 15654 as_fn_error $? "ambiguous option: \`$1' 15655Try \`$0 --help' for more information.";; 15656 --help | --hel | -h ) 15657 $as_echo "$ac_cs_usage"; exit ;; 15658 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15659 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15660 ac_cs_silent=: ;; 15661 15662 # This is an error. 15663 -*) as_fn_error $? "unrecognized option: \`$1' 15664Try \`$0 --help' for more information." ;; 15665 15666 *) as_fn_append ac_config_targets " $1" 15667 ac_need_defaults=false ;; 15668 15669 esac 15670 shift 15671done 15672 15673ac_configure_extra_args= 15674 15675if $ac_cs_silent; then 15676 exec 6>/dev/null 15677 ac_configure_extra_args="$ac_configure_extra_args --silent" 15678fi 15679 15680_ACEOF 15681cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15682if \$ac_cs_recheck; then 15683 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15684 shift 15685 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15686 CONFIG_SHELL='$SHELL' 15687 export CONFIG_SHELL 15688 exec "\$@" 15689fi 15690 15691_ACEOF 15692cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15693exec 5>>config.log 15694{ 15695 echo 15696 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15697## Running $as_me. ## 15698_ASBOX 15699 $as_echo "$ac_log" 15700} >&5 15701 15702_ACEOF 15703cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15704# 15705# INIT-COMMANDS 15706# 15707AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 15708 15709_ACEOF 15710 15711cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15712 15713# Handling of arguments. 15714for ac_config_target in $ac_config_targets 15715do 15716 case $ac_config_target in 15717 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 15718 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 15719 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15720 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 15721 "tests-m32/Makefile") CONFIG_FILES="$CONFIG_FILES tests-m32/Makefile" ;; 15722 "tests-mx32/Makefile") CONFIG_FILES="$CONFIG_FILES tests-mx32/Makefile" ;; 15723 "strace.1") CONFIG_FILES="$CONFIG_FILES strace.1" ;; 15724 "strace-log-merge.1") CONFIG_FILES="$CONFIG_FILES strace-log-merge.1" ;; 15725 "strace.spec") CONFIG_FILES="$CONFIG_FILES strace.spec" ;; 15726 "debian/changelog") CONFIG_FILES="$CONFIG_FILES debian/changelog" ;; 15727 15728 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15729 esac 15730done 15731 15732 15733# If the user did not use the arguments to specify the items to instantiate, 15734# then the envvar interface is used. Set only those that are not. 15735# We use the long form for the default assignment because of an extremely 15736# bizarre bug on SunOS 4.1.3. 15737if $ac_need_defaults; then 15738 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15739 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15740 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15741fi 15742 15743# Have a temporary directory for convenience. Make it in the build tree 15744# simply because there is no reason against having it here, and in addition, 15745# creating and moving files from /tmp can sometimes cause problems. 15746# Hook for its removal unless debugging. 15747# Note that there is a small window in which the directory will not be cleaned: 15748# after its creation but before its name has been assigned to `$tmp'. 15749$debug || 15750{ 15751 tmp= ac_tmp= 15752 trap 'exit_status=$? 15753 : "${ac_tmp:=$tmp}" 15754 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 15755' 0 15756 trap 'as_fn_exit 1' 1 2 13 15 15757} 15758# Create a (secure) tmp directory for tmp files. 15759 15760{ 15761 tmp=`(umask 077 && mktemp -d "./confXXXXXX")` && 15762 test -n "$tmp" && test -d "$tmp" 15763} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 15764ac_tmp=$tmp 15765 15766# Set up the scripts for CONFIG_FILES section. 15767# No need to generate them if there are no CONFIG_FILES. 15768# This happens for instance with `./config.status config.h'. 15769if test -n "$CONFIG_FILES"; then 15770 15771 15772ac_cr=`echo X | tr X '\015'` 15773# On cygwin, bash can eat \r inside `` if the user requested igncr. 15774# But we know of no other shell where ac_cr would be empty at this 15775# point, so we can use a bashism as a fallback. 15776if test "x$ac_cr" = x; then 15777 eval ac_cr=\$\'\\r\' 15778fi 15779ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15780if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15781 ac_cs_awk_cr='\\r' 15782else 15783 ac_cs_awk_cr=$ac_cr 15784fi 15785 15786echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 15787_ACEOF 15788 15789 15790{ 15791 echo "cat >conf$$subs.awk <<_ACEOF" && 15792 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15793 echo "_ACEOF" 15794} >conf$$subs.sh || 15795 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15796ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 15797ac_delim='%!_!# ' 15798for ac_last_try in false false false false false :; do 15799 . ./conf$$subs.sh || 15800 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15801 15802 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15803 if test $ac_delim_n = $ac_delim_num; then 15804 break 15805 elif $ac_last_try; then 15806 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 15807 else 15808 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15809 fi 15810done 15811rm -f conf$$subs.sh 15812 15813cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15814cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 15815_ACEOF 15816sed -n ' 15817h 15818s/^/S["/; s/!.*/"]=/ 15819p 15820g 15821s/^[^!]*!// 15822:repl 15823t repl 15824s/'"$ac_delim"'$// 15825t delim 15826:nl 15827h 15828s/\(.\{148\}\)..*/\1/ 15829t more1 15830s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15831p 15832n 15833b repl 15834:more1 15835s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15836p 15837g 15838s/.\{148\}// 15839t nl 15840:delim 15841h 15842s/\(.\{148\}\)..*/\1/ 15843t more2 15844s/["\\]/\\&/g; s/^/"/; s/$/"/ 15845p 15846b 15847:more2 15848s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15849p 15850g 15851s/.\{148\}// 15852t delim 15853' <conf$$subs.awk | sed ' 15854/^[^""]/{ 15855 N 15856 s/\n// 15857} 15858' >>$CONFIG_STATUS || ac_write_fail=1 15859rm -f conf$$subs.awk 15860cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15861_ACAWK 15862cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 15863 for (key in S) S_is_set[key] = 1 15864 FS = "" 15865 15866} 15867{ 15868 line = $ 0 15869 nfields = split(line, field, "@") 15870 substed = 0 15871 len = length(field[1]) 15872 for (i = 2; i < nfields; i++) { 15873 key = field[i] 15874 keylen = length(key) 15875 if (S_is_set[key]) { 15876 value = S[key] 15877 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15878 len += length(value) + length(field[++i]) 15879 substed = 1 15880 } else 15881 len += 1 + keylen 15882 } 15883 15884 print line 15885} 15886 15887_ACAWK 15888_ACEOF 15889cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15890if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15891 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15892else 15893 cat 15894fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 15895 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 15896_ACEOF 15897 15898# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 15899# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 15900# trailing colons and then remove the whole line if VPATH becomes empty 15901# (actually we leave an empty line to preserve line numbers). 15902if test "x$srcdir" = x.; then 15903 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 15904h 15905s/// 15906s/^/:/ 15907s/[ ]*$/:/ 15908s/:\$(srcdir):/:/g 15909s/:\${srcdir}:/:/g 15910s/:@srcdir@:/:/g 15911s/^:*// 15912s/:*$// 15913x 15914s/\(=[ ]*\).*/\1/ 15915G 15916s/\n// 15917s/^[^=]*=[ ]*$// 15918}' 15919fi 15920 15921cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15922fi # test -n "$CONFIG_FILES" 15923 15924# Set up the scripts for CONFIG_HEADERS section. 15925# No need to generate them if there are no CONFIG_HEADERS. 15926# This happens for instance with `./config.status Makefile'. 15927if test -n "$CONFIG_HEADERS"; then 15928cat >"$ac_tmp/defines.awk" <<\_ACAWK || 15929BEGIN { 15930_ACEOF 15931 15932# Transform confdefs.h into an awk script `defines.awk', embedded as 15933# here-document in config.status, that substitutes the proper values into 15934# config.h.in to produce config.h. 15935 15936# Create a delimiter string that does not exist in confdefs.h, to ease 15937# handling of long lines. 15938ac_delim='%!_!# ' 15939for ac_last_try in false false :; do 15940 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 15941 if test -z "$ac_tt"; then 15942 break 15943 elif $ac_last_try; then 15944 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 15945 else 15946 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15947 fi 15948done 15949 15950# For the awk script, D is an array of macro values keyed by name, 15951# likewise P contains macro parameters if any. Preserve backslash 15952# newline sequences. 15953 15954ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15955sed -n ' 15956s/.\{148\}/&'"$ac_delim"'/g 15957t rset 15958:rset 15959s/^[ ]*#[ ]*define[ ][ ]*/ / 15960t def 15961d 15962:def 15963s/\\$// 15964t bsnl 15965s/["\\]/\\&/g 15966s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15967D["\1"]=" \3"/p 15968s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15969d 15970:bsnl 15971s/["\\]/\\&/g 15972s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15973D["\1"]=" \3\\\\\\n"\\/p 15974t cont 15975s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15976t cont 15977d 15978:cont 15979n 15980s/.\{148\}/&'"$ac_delim"'/g 15981t clear 15982:clear 15983s/\\$// 15984t bsnlc 15985s/["\\]/\\&/g; s/^/"/; s/$/"/p 15986d 15987:bsnlc 15988s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15989b cont 15990' <confdefs.h | sed ' 15991s/'"$ac_delim"'/"\\\ 15992"/g' >>$CONFIG_STATUS || ac_write_fail=1 15993 15994cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15995 for (key in D) D_is_set[key] = 1 15996 FS = "" 15997} 15998/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15999 line = \$ 0 16000 split(line, arg, " ") 16001 if (arg[1] == "#") { 16002 defundef = arg[2] 16003 mac1 = arg[3] 16004 } else { 16005 defundef = substr(arg[1], 2) 16006 mac1 = arg[2] 16007 } 16008 split(mac1, mac2, "(") #) 16009 macro = mac2[1] 16010 prefix = substr(line, 1, index(line, defundef) - 1) 16011 if (D_is_set[macro]) { 16012 # Preserve the white space surrounding the "#". 16013 print prefix "define", macro P[macro] D[macro] 16014 next 16015 } else { 16016 # Replace #undef with comments. This is necessary, for example, 16017 # in the case of _POSIX_SOURCE, which is predefined and required 16018 # on some systems where configure will not decide to define it. 16019 if (defundef == "undef") { 16020 print "/*", prefix defundef, macro, "*/" 16021 next 16022 } 16023 } 16024} 16025{ print } 16026_ACAWK 16027_ACEOF 16028cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16029 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 16030fi # test -n "$CONFIG_HEADERS" 16031 16032 16033eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 16034shift 16035for ac_tag 16036do 16037 case $ac_tag in 16038 :[FHLC]) ac_mode=$ac_tag; continue;; 16039 esac 16040 case $ac_mode$ac_tag in 16041 :[FHL]*:*);; 16042 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 16043 :[FH]-) ac_tag=-:-;; 16044 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 16045 esac 16046 ac_save_IFS=$IFS 16047 IFS=: 16048 set x $ac_tag 16049 IFS=$ac_save_IFS 16050 shift 16051 ac_file=$1 16052 shift 16053 16054 case $ac_mode in 16055 :L) ac_source=$1;; 16056 :[FH]) 16057 ac_file_inputs= 16058 for ac_f 16059 do 16060 case $ac_f in 16061 -) ac_f="$ac_tmp/stdin";; 16062 *) # Look for the file first in the build tree, then in the source tree 16063 # (if the path is not absolute). The absolute path cannot be DOS-style, 16064 # because $ac_f cannot contain `:'. 16065 test -f "$ac_f" || 16066 case $ac_f in 16067 [\\/$]*) false;; 16068 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16069 esac || 16070 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16071 esac 16072 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16073 as_fn_append ac_file_inputs " '$ac_f'" 16074 done 16075 16076 # Let's still pretend it is `configure' which instantiates (i.e., don't 16077 # use $as_me), people would be surprised to read: 16078 # /* config.h. Generated by config.status. */ 16079 configure_input='Generated from '` 16080 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16081 `' by configure.' 16082 if test x"$ac_file" != x-; then 16083 configure_input="$ac_file. $configure_input" 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16085$as_echo "$as_me: creating $ac_file" >&6;} 16086 fi 16087 # Neutralize special characters interpreted by sed in replacement strings. 16088 case $configure_input in #( 16089 *\&* | *\|* | *\\* ) 16090 ac_sed_conf_input=`$as_echo "$configure_input" | 16091 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16092 *) ac_sed_conf_input=$configure_input;; 16093 esac 16094 16095 case $ac_tag in 16096 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 16097 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 16098 esac 16099 ;; 16100 esac 16101 16102 ac_dir=`$as_dirname -- "$ac_file" || 16103$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16104 X"$ac_file" : 'X\(//\)[^/]' \| \ 16105 X"$ac_file" : 'X\(//\)$' \| \ 16106 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 16107$as_echo X"$ac_file" | 16108 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16109 s//\1/ 16110 q 16111 } 16112 /^X\(\/\/\)[^/].*/{ 16113 s//\1/ 16114 q 16115 } 16116 /^X\(\/\/\)$/{ 16117 s//\1/ 16118 q 16119 } 16120 /^X\(\/\).*/{ 16121 s//\1/ 16122 q 16123 } 16124 s/.*/./; q'` 16125 as_dir="$ac_dir"; as_fn_mkdir_p 16126 ac_builddir=. 16127 16128case "$ac_dir" in 16129.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16130*) 16131 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16132 # A ".." for each directory in $ac_dir_suffix. 16133 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16134 case $ac_top_builddir_sub in 16135 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16136 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16137 esac ;; 16138esac 16139ac_abs_top_builddir=$ac_pwd 16140ac_abs_builddir=$ac_pwd$ac_dir_suffix 16141# for backward compatibility: 16142ac_top_builddir=$ac_top_build_prefix 16143 16144case $srcdir in 16145 .) # We are building in place. 16146 ac_srcdir=. 16147 ac_top_srcdir=$ac_top_builddir_sub 16148 ac_abs_top_srcdir=$ac_pwd ;; 16149 [\\/]* | ?:[\\/]* ) # Absolute name. 16150 ac_srcdir=$srcdir$ac_dir_suffix; 16151 ac_top_srcdir=$srcdir 16152 ac_abs_top_srcdir=$srcdir ;; 16153 *) # Relative name. 16154 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16155 ac_top_srcdir=$ac_top_build_prefix$srcdir 16156 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16157esac 16158ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16159 16160 16161 case $ac_mode in 16162 :F) 16163 # 16164 # CONFIG_FILE 16165 # 16166 16167 case $INSTALL in 16168 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16169 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16170 esac 16171 ac_MKDIR_P=$MKDIR_P 16172 case $MKDIR_P in 16173 [\\/$]* | ?:[\\/]* ) ;; 16174 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 16175 esac 16176_ACEOF 16177 16178cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16179# If the template does not know about datarootdir, expand it. 16180# FIXME: This hack should be removed a few years after 2.60. 16181ac_datarootdir_hack=; ac_datarootdir_seen= 16182ac_sed_dataroot=' 16183/datarootdir/ { 16184 p 16185 q 16186} 16187/@datadir@/p 16188/@docdir@/p 16189/@infodir@/p 16190/@localedir@/p 16191/@mandir@/p' 16192case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16193*datarootdir*) ac_datarootdir_seen=yes;; 16194*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16196$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16197_ACEOF 16198cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16199 ac_datarootdir_hack=' 16200 s&@datadir@&$datadir&g 16201 s&@docdir@&$docdir&g 16202 s&@infodir@&$infodir&g 16203 s&@localedir@&$localedir&g 16204 s&@mandir@&$mandir&g 16205 s&\\\${datarootdir}&$datarootdir&g' ;; 16206esac 16207_ACEOF 16208 16209# Neutralize VPATH when `$srcdir' = `.'. 16210# Shell code in configure.ac might set extrasub. 16211# FIXME: do we really want to maintain this feature? 16212cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16213ac_sed_extra="$ac_vpsub 16214$extrasub 16215_ACEOF 16216cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16217:t 16218/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16219s|@configure_input@|$ac_sed_conf_input|;t t 16220s&@top_builddir@&$ac_top_builddir_sub&;t t 16221s&@top_build_prefix@&$ac_top_build_prefix&;t t 16222s&@srcdir@&$ac_srcdir&;t t 16223s&@abs_srcdir@&$ac_abs_srcdir&;t t 16224s&@top_srcdir@&$ac_top_srcdir&;t t 16225s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16226s&@builddir@&$ac_builddir&;t t 16227s&@abs_builddir@&$ac_abs_builddir&;t t 16228s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16229s&@INSTALL@&$ac_INSTALL&;t t 16230s&@MKDIR_P@&$ac_MKDIR_P&;t t 16231$ac_datarootdir_hack 16232" 16233eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 16234 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16235 16236test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16237 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 16238 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 16239 "$ac_tmp/out"`; test -z "$ac_out"; } && 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16241which seems to be undefined. Please make sure it is defined" >&5 16242$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16243which seems to be undefined. Please make sure it is defined" >&2;} 16244 16245 rm -f "$ac_tmp/stdin" 16246 case $ac_file in 16247 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 16248 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 16249 esac \ 16250 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16251 ;; 16252 :H) 16253 # 16254 # CONFIG_HEADER 16255 # 16256 if test x"$ac_file" != x-; then 16257 { 16258 $as_echo "/* $configure_input */" \ 16259 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 16260 } >"$ac_tmp/config.h" \ 16261 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16262 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16264$as_echo "$as_me: $ac_file is unchanged" >&6;} 16265 else 16266 rm -f "$ac_file" 16267 mv "$ac_tmp/config.h" "$ac_file" \ 16268 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 16269 fi 16270 else 16271 $as_echo "/* $configure_input */" \ 16272 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 16273 || as_fn_error $? "could not create -" "$LINENO" 5 16274 fi 16275# Compute "$ac_file"'s index in $config_headers. 16276_am_arg="$ac_file" 16277_am_stamp_count=1 16278for _am_header in $config_headers :; do 16279 case $_am_header in 16280 $_am_arg | $_am_arg:* ) 16281 break ;; 16282 * ) 16283 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 16284 esac 16285done 16286echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 16287$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16288 X"$_am_arg" : 'X\(//\)[^/]' \| \ 16289 X"$_am_arg" : 'X\(//\)$' \| \ 16290 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 16291$as_echo X"$_am_arg" | 16292 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16293 s//\1/ 16294 q 16295 } 16296 /^X\(\/\/\)[^/].*/{ 16297 s//\1/ 16298 q 16299 } 16300 /^X\(\/\/\)$/{ 16301 s//\1/ 16302 q 16303 } 16304 /^X\(\/\).*/{ 16305 s//\1/ 16306 q 16307 } 16308 s/.*/./; q'`/stamp-h$_am_stamp_count 16309 ;; 16310 16311 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16312$as_echo "$as_me: executing $ac_file commands" >&6;} 16313 ;; 16314 esac 16315 16316 16317 case $ac_file$ac_mode in 16318 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 16319 # Older Autoconf quotes --file arguments for eval, but not when files 16320 # are listed without --file. Let's play safe and only enable the eval 16321 # if we detect the quoting. 16322 case $CONFIG_FILES in 16323 *\'*) eval set x "$CONFIG_FILES" ;; 16324 *) set x $CONFIG_FILES ;; 16325 esac 16326 shift 16327 for mf 16328 do 16329 # Strip MF so we end up with the name of the file. 16330 mf=`echo "$mf" | sed -e 's/:.*$//'` 16331 # Check whether this is an Automake generated Makefile or not. 16332 # We used to match only the files named 'Makefile.in', but 16333 # some people rename them; so instead we look at the file content. 16334 # Grep'ing the first line is not enough: some people post-process 16335 # each Makefile.in and add a new line on top of each file to say so. 16336 # Grep'ing the whole file is not good either: AIX grep has a line 16337 # limit of 2048, but all sed's we know have understand at least 4000. 16338 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 16339 dirpart=`$as_dirname -- "$mf" || 16340$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16341 X"$mf" : 'X\(//\)[^/]' \| \ 16342 X"$mf" : 'X\(//\)$' \| \ 16343 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 16344$as_echo X"$mf" | 16345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16346 s//\1/ 16347 q 16348 } 16349 /^X\(\/\/\)[^/].*/{ 16350 s//\1/ 16351 q 16352 } 16353 /^X\(\/\/\)$/{ 16354 s//\1/ 16355 q 16356 } 16357 /^X\(\/\).*/{ 16358 s//\1/ 16359 q 16360 } 16361 s/.*/./; q'` 16362 else 16363 continue 16364 fi 16365 # Extract the definition of DEPDIR, am__include, and am__quote 16366 # from the Makefile without running 'make'. 16367 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 16368 test -z "$DEPDIR" && continue 16369 am__include=`sed -n 's/^am__include = //p' < "$mf"` 16370 test -z "$am__include" && continue 16371 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 16372 # Find all dependency output files, they are included files with 16373 # $(DEPDIR) in their names. We invoke sed twice because it is the 16374 # simplest approach to changing $(DEPDIR) to its actual value in the 16375 # expansion. 16376 for file in `sed -n " 16377 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 16378 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 16379 # Make sure the directory exists. 16380 test -f "$dirpart/$file" && continue 16381 fdir=`$as_dirname -- "$file" || 16382$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16383 X"$file" : 'X\(//\)[^/]' \| \ 16384 X"$file" : 'X\(//\)$' \| \ 16385 X"$file" : 'X\(/\)' \| . 2>/dev/null || 16386$as_echo X"$file" | 16387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16388 s//\1/ 16389 q 16390 } 16391 /^X\(\/\/\)[^/].*/{ 16392 s//\1/ 16393 q 16394 } 16395 /^X\(\/\/\)$/{ 16396 s//\1/ 16397 q 16398 } 16399 /^X\(\/\).*/{ 16400 s//\1/ 16401 q 16402 } 16403 s/.*/./; q'` 16404 as_dir=$dirpart/$fdir; as_fn_mkdir_p 16405 # echo "creating $dirpart/$file" 16406 echo '# dummy' > "$dirpart/$file" 16407 done 16408 done 16409} 16410 ;; 16411 16412 esac 16413done # for ac_tag 16414 16415 16416as_fn_exit 0 16417_ACEOF 16418ac_clean_files=$ac_clean_files_save 16419 16420test $ac_write_fail = 0 || 16421 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 16422 16423 16424# configure is writing to config.log, and then calls config.status. 16425# config.status does its own redirection, appending to config.log. 16426# Unfortunately, on DOS this fails, as config.log is still kept open 16427# by configure, so config.status won't be able to write to it; its 16428# output is simply discarded. So we exec the FD to /dev/null, 16429# effectively closing config.log, so it can be properly (re)opened and 16430# appended to by config.status. When coming back to configure, we 16431# need to make the FD available again. 16432if test "$no_create" != yes; then 16433 ac_cs_success=: 16434 ac_config_status_args= 16435 test "$silent" = yes && 16436 ac_config_status_args="$ac_config_status_args --quiet" 16437 exec 5>/dev/null 16438 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16439 exec 5>>config.log 16440 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16441 # would make configure fail if this is the last instruction. 16442 $ac_cs_success || as_fn_exit 1 16443fi 16444if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16446$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16447fi 16448 16449