diff options
| author | Andi Kleen <ak@linux.intel.com> | 2010-10-07 09:34:50 +0000 |
|---|---|---|
| committer | Andi Kleen <ak@gcc.gnu.org> | 2010-10-07 09:34:50 +0000 |
| commit | 4e00fad27ebb547274bdcfdc077b0ccf10c1f835 (patch) | |
| tree | 16df7d397e543234b4a01eb8a23bfbfa623ea2c9 /libiberty/configure | |
| parent | 844ba5faec84783f31bab615ea507508329b6620 (diff) | |
Turn PR_SET_NAME check into link check
Fixes cross compilation for libiberty after my change
libiberty/
2010-10-07 Andi Kleen <ak@linux.intel.com>
* configure: Regenerate.
* configure.ac: Turn PR_SET_NAME check into link check.
From-SVN: r165086
Diffstat (limited to 'libiberty/configure')
| -rwxr-xr-x | libiberty/configure | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/libiberty/configure b/libiberty/configure index 7ff7792440e..7579000f96e 100755 --- a/libiberty/configure +++ b/libiberty/configure @@ -5707,13 +5707,10 @@ fi # check for prctl PR_SET_NAME -if test "$cross_compiling" = yes; then : - { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error "cannot run test program while cross compiling -See \`config.log' for more details." "$LINENO" 5; } -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +if test x$gcc_no_link = xyes; then + as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 +fi +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/prctl.h> @@ -5723,15 +5720,13 @@ int main() } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext case "${host}" in *-*-cygwin* | *-*-mingw*) |