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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-07-28 06:59:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-07-28 06:59:30 -0700 |
| commit | 377170fa319d39d5442b674fc978adc8f24db5e9 (patch) | |
| tree | e89927bdb3250038a3eb7abce9d586e57acfba92 /gdb/configure | |
| parent | 866b34a12df543caae10dd5a8de988e40ee012cd (diff) | |
| download | binutils-gdb-377170fa319d39d5442b674fc978adc8f24db5e9.tar.gz | |
PKG_CHECK_MODULES: Properly check if $pkg_cv_[]$1[]_LIBS works
There is no need to check $pkg_cv_[]$1[]_LIBS works if package check
failed.
config/
PR binutils/26301
* pkg.m4 (PKG_CHECK_MODULES): Use AC_TRY_LINK only if
$pkg_failed = no.
binutils/
PR binutils/26301
* configure: Regenerated.
gdb/
PR binutils/26301
* configure: Regenerated.
Diffstat (limited to 'gdb/configure')
| -rwxr-xr-x | gdb/configure | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gdb/configure b/gdb/configure index eb38aaacfca..5ef85e8c866 100755 --- a/gdb/configure +++ b/gdb/configure @@ -7037,27 +7037,29 @@ fi pkg_failed=untried fi -pkg_save_LDFLAGS="$LDFLAGS" -LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext +if test $pkg_failed = no; then + pkg_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { -return 0; + ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - pkg_failed=no + else pkg_failed=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LDFLAGS=$pkg_save_LDFLAGS + LDFLAGS=$pkg_save_LDFLAGS +fi |