Lines Matching refs:null

38 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
58 UNAME=${UNAME-`uname 2>/dev/null`}
73 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
75 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
81 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
82 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
95 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
96 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
106 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
107 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
122 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
123 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
127 elif echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
129 echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
136 elif echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
138 echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
146 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
435 if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$ofile" > /dev/null; then
476 exec 6>/dev/null
494 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
496 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
531 if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
656 rm -f .libs 2>/dev/null
657 mkdir .libs 2>/dev/null
664 rmdir .libs 2>/dev/null
741 if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$ac_cv_prog_cc_shlib[ ]" >/dev/null; then :
790 while test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
819 $rm -r conftest 2>/dev/null
854 $rm -r conftest 2>/dev/null
866 ln conftest.a conftest.b 2>/dev/null && hard_links=no
869 ln conftest.a conftest.b 2>/dev/null && hard_links=no
949 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1014 if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
1025 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1043 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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'
1277 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1467 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1506 if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1507 if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1942 ac_try="$ac_compile >/dev/null 2>conftest.out"
2026 if { (eval echo $progname:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2100 if { (eval echo $progname:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2271 # Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2815 # Giving --cache-file=/dev/null disables caching, for debugging configure.