Lines Matching refs:null
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25 case `(set -o) 2>/dev/null` in #(
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
143 case \`(set -o) 2>/dev/null\` in #(
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
223 BASH_ENV=/dev/null
224 ENV=/dev/null
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
537 exec 7<&0 </dev/null 6>&1
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
804 cache_file=/dev/null
902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1259 test "$silent" = yes && exec 6>/dev/null
1278 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1647 test $ac_status = 0; } >/dev/null && {
1951 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1952 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1953 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1954 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1955 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1957 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1958 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1960 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1961 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1962 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1963 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1964 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1965 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1966 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2201 # Some versions of bash will fail to source /dev/null (special
2314 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3287 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3291 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3365 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3635 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3653 rm -rf .tst 2>/dev/null
3654 mkdir .tst 2>/dev/null
3660 rmdir .tst 2>/dev/null
3682 case `$am_make -s -f confmf 2> /dev/null` in #(
3692 case `$am_make -s -f confmf 2> /dev/null` in #(
3736 if (cygpath --version) >/dev/null 2>/dev/null; then
3870 >/dev/null 2>conftest.err &&
3871 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3872 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3873 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3874 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3883 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4623 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4624 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4660 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4689 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4690 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4757 $EGREP "memchr" >/dev/null 2>&1; then :
4774 $EGREP "free" >/dev/null 2>&1; then :
4965 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4966 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4968 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5019 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5047 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5048 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5097 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5126 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5127 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5204 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5269 case `$LD -v 2>&1 </dev/null` in
5313 # Tru64's nm complains that /dev/null is an invalid object file
5314 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5315 */dev/null* | *'Invalid file or object type'*)
5320 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5321 */dev/null*)
5448 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5484 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5586 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5594 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5608 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5609 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5654 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5664 >/dev/null 2>&1 \
5670 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5881 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5901 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5963 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6568 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6569 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6870 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7453 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7693 rm -f .libs 2>/dev/null
7694 mkdir .libs 2>/dev/null
7701 rmdir .libs 2>/dev/null
7789 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7790 $EGREP "$file_magic_regex" > /dev/null; then
7855 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7856 $EGREP "$file_magic_regex" > /dev/null; then
7947 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7953 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8002 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8355 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8403 if diff conftest.exp conftest.er2 >/dev/null; then
8435 $RM -r conftest 2>/dev/null
8461 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8490 $RM -r conftest 2>/dev/null
8516 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8544 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8547 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8664 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8714 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8734 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8777 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8846 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8856 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8868 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8896 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8915 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8959 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9002 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9067 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9070 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9107 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9110 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9317 if diff conftest.exp conftest.er2 >/dev/null; then
9369 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9393 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9698 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9699 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9908 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9996 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10031 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10332 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10352 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10369 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11063 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11064 (./conftest; exit; ) >&5 2>/dev/null
11169 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11170 (./conftest; exit; ) >&5 2>/dev/null
11227 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11716 $EGREP "^[0-3]$" >/dev/null 2>&1; then :
12107 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12122 if test -x conf$$.file >/dev/null 2>&1; then
12147 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
12148 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
12218 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12233 if test -x conf$$.file >/dev/null 2>&1; then
12258 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
12259 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
12289 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12304 if test -x conf$$.file >/dev/null 2>&1; then
12329 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
12352 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
12353 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
12364 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
12365 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
12770 $EGREP "webecray" >/dev/null 2>&1; then :
13331 result=`$ac_config_sub $targ 2>/dev/null`
13377 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13402 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
13435 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
13463 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
14386 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14388 test "x$cache_file" != "x/dev/null" &&
14474 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14482 case `(set -o) 2>/dev/null` in #(
14501 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14504 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14508 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14532 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14533 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14576 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14589 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14641 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14658 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14671 if expr a : '\(a\)' >/dev/null 2>&1 &&
14678 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14684 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14693 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14722 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14734 mkdir conf$$.dir 2>/dev/null
14736 if (echo >conf$$.file) 2>/dev/null; then
14737 if ln -s conf$$.file conf$$ 2>/dev/null; then
14743 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14745 elif ln conf$$.file conf$$ 2>/dev/null; then
14754 rmdir conf$$.dir 2>/dev/null
14778 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14804 if mkdir -p . 2>/dev/null; then
14811 if test -x / >/dev/null 2>&1; then
14814 if ls -dL / >/dev/null 2>&1; then
14827 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14862 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14997 exec 6>/dev/null
15033 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15345 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15366 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15477 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15685 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15840 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15868 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15916 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15921 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15965 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16008 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16589 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16748 # output is simply discarded. So we exec the FD to /dev/null,
16757 exec 5>/dev/null