diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure b/configure index ed5df88829..2592022260 100755 --- a/configure +++ b/configure @@ -5384,7 +5384,7 @@ $as_echo_n "checking whether GCC supports -static-libgcc... " >&6; } if ${libc_cv_gcc_static_libgcc+:} false; then : $as_echo_n "(cached) " >&6 else - if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then + if $CC -v -static-libgcc 2>&1 | grep 'unrecognized option.*static-libgcc' >/dev/null; then libc_cv_gcc_static_libgcc= else libc_cv_gcc_static_libgcc=-static-libgcc @@ -6139,7 +6139,7 @@ else int main (void) { return 0; } EOF if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \ - conftest.c -v 2>&1 >/dev/null | grep -q " -lunwind "; then + conftest.c -v 2>&1 >/dev/null | grep ' -lunwind ' >/dev/null; then libc_cv_cc_with_libunwind=yes else libc_cv_cc_with_libunwind=no @@ -6370,7 +6370,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } \ - && grep -q .note.GNU-stack conftest.s \ + && grep .note.GNU-stack conftest.s >/dev/null \ && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack -c -o conftest.o conftest.s 1>&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 |