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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-12-02 16:00:27 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-12-06 09:40:19 -0300 |
| commit | 6cfc50f40a5e59bc46d8b45bc7520f719e86af1e (patch) | |
| tree | 316a68a008dff5637fdf21307c76b4e53c7a63a2 /aclocal.m4 | |
| parent | f35b7ce02fcf5267e128f25d4b01b80711a01110 (diff) | |
| download | glibc-6cfc50f40a5e59bc46d8b45bc7520f719e86af1e.tar.gz glibc-6cfc50f40a5e59bc46d8b45bc7520f719e86af1e.tar.xz glibc-6cfc50f40a5e59bc46d8b45bc7520f719e86af1e.zip | |
configure: Remove check if ld is GNU
Assume linker has gnu argument input style. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 149b9e5376..88db64a683 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -126,10 +126,6 @@ OBJCOPY=`$CC -print-prog-name=objcopy` AC_SUBST(OBJCOPY) GPROF=`$CC -print-prog-name=gprof` AC_SUBST(GPROF) - -AC_CACHE_CHECK(whether $LD is GNU ld, libc_cv_prog_ld_gnu, -[LIBC_PROG_FOO_GNU($LD, libc_cv_prog_ld_gnu=yes, libc_cv_prog_ld_gnu=no)]) -gnu_ld=$libc_cv_prog_ld_gnu ]) dnl Run a static link test with -nostdlib -nostartfiles. @@ -219,25 +215,23 @@ dnl LIBC_LINKER_FEATURE([ld_option], [cc_option], [action-if-true], [action-if-f AC_DEFUN([LIBC_LINKER_FEATURE], [AC_MSG_CHECKING([for linker that supports $1]) libc_linker_feature=no -if test x"$gnu_ld" = x"yes"; then - cat > conftest.c <<EOF +cat > conftest.c <<EOF int _start (void) { return 42; } EOF - if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp - $2 -nostdlib -nostartfiles - -fPIC -shared -o conftest.so conftest.c - 1>&AS_MESSAGE_LOG_FD]) - then - if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp $2 -nostdlib \ - -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \ - | grep "warning: $1 ignored" > /dev/null 2>&1; then - true - else - libc_linker_feature=yes - fi +if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp + $2 -nostdlib -nostartfiles + -fPIC -shared -o conftest.so conftest.c + 1>&AS_MESSAGE_LOG_FD]) +then + if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp $2 -nostdlib \ + -nostartfiles -fPIC -shared -o conftest.so conftest.c 2>&1 \ + | grep "warning: $1 ignored" > /dev/null 2>&1; then + true + else + libc_linker_feature=yes fi - rm -f conftest* fi +rm -f conftest* if test $libc_linker_feature = yes; then $3 else |