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 #(
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
181 if (eval "$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
791 cache_file=/dev/null
889 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
915 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1183 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1246 test "$silent" = yes && exec 6>/dev/null
1265 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1627 test $ac_status = 0; } >/dev/null && {
1931 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1932 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1933 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1934 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1935 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1937 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1938 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1940 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1941 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1942 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1943 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1944 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1945 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1946 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2294 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3267 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3271 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3345 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3615 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3633 rm -rf .tst 2>/dev/null
3634 mkdir .tst 2>/dev/null
3640 rmdir .tst 2>/dev/null
3662 case `$am_make -s -f confmf 2> /dev/null` in #(
3672 case `$am_make -s -f confmf 2> /dev/null` in #(
3716 if (cygpath --version) >/dev/null 2>/dev/null; then
3850 >/dev/null 2>conftest.err &&
3851 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3852 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3853 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3854 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3863 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4603 …"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || br…
4604 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4640 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4669 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4670 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4737 $EGREP "memchr" >/dev/null 2>&1; then :
4754 $EGREP "free" >/dev/null 2>&1; then :
5027 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5028 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5077 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5106 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5107 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5184 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5218 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5249 case `$LD -v 2>&1 </dev/null` in
5294 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5295 */dev/null* | *'Invalid file or object type'*)
5300 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5301 */dev/null*)
5428 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5464 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5566 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5574 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5588 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5589 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5634 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5644 >/dev/null 2>&1 \
5650 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5861 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5881 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5943 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6548 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6549 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6850 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7433 … test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7673 rm -f .libs 2>/dev/null
7674 mkdir .libs 2>/dev/null
7681 rmdir .libs 2>/dev/null
7769 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7770 $EGREP "$file_magic_regex" > /dev/null; then
7835 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7836 $EGREP "$file_magic_regex" > /dev/null; then
7927 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7933 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7982 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8335 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8441 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8470 $RM -r conftest 2>/dev/null
8496 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8524 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8527 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8644 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8694 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9349 … LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10312 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10349 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11043 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11044 (./conftest; exit; ) >&5 2>/dev/null
11149 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11150 (./conftest; exit; ) >&5 2>/dev/null
11207 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11929 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
11932 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12006 result=`$ac_config_sub $t 2>/dev/null`
13070 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13085 if test -x conf$$.file >/dev/null 2>&1; then
13110 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
13111 …(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; …
13181 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13196 if test -x conf$$.file >/dev/null 2>&1; then
13221 …c_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
13222 …header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null…
13252 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13267 if test -x conf$$.file >/dev/null 2>&1; then
13292 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
13315 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
13316 …(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exi…
13327 … if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
13328 …header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null…
13550 $EGREP "webecray" >/dev/null 2>&1; then :
14599 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14688 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14696 case `(set -o) 2>/dev/null` in #(
14790 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14803 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14855 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14872 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14885 if expr a : '\(a\)' >/dev/null 2>&1 &&
14892 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14898 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14907 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14936 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14948 mkdir conf$$.dir 2>/dev/null
14950 if (echo >conf$$.file) 2>/dev/null; then
14951 if ln -s conf$$.file conf$$ 2>/dev/null; then
14957 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14959 elif ln conf$$.file conf$$ 2>/dev/null; then
14968 rmdir conf$$.dir 2>/dev/null
15076 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15566 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15698 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16810 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16986 exec 5>/dev/null