diff options
| author | Karl Berry <karl@freefriends.org> | 2024-04-18 22:38:26 +0000 |
|---|---|---|
| committer | Karl Berry <karl@freefriends.org> | 2024-04-18 22:38:26 +0000 |
| commit | 488c1c703069d235e225c2f4576c65a690a0d449 (patch) | |
| tree | 666d96090e50030a04d6ca11cf8c49d4de1ae0a3 /Build/source/libs/pixman | |
| parent | 44a329792efd28a3e800cc47341d26b1eb4425d8 (diff) | |
reautoconf
git-svn-id: svn://tug.org/texlive/trunk@70986 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/pixman')
| -rwxr-xr-x | Build/source/libs/pixman/configure | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/Build/source/libs/pixman/configure b/Build/source/libs/pixman/configure index 705835c9ea4..2270ba85737 100755 --- a/Build/source/libs/pixman/configure +++ b/Build/source/libs/pixman/configure @@ -6218,8 +6218,19 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext extern void foo(void); void foo(void){printf("foo\n");} _ACEOF -# FIXME: Add tests for non-GNU compilers -for kpse_flag in '-fvisibility=hidden -fvisibility-inlines-hidden' '-fvisibility=hidden'; do +# Maybe other compiler need other tests; patches needed. +# +# The idea, maybe, is to use both flags when they are supported, but +# old C++ compilers, as well as C, don't support +# -fvisibility-inlines-hidden, so test just -fvisibility=hidden too? +# +for kpse_flag in "-fvisibility=hidden -fvisibility-inlines-hidden" \ + "-fvisibility=hidden"; do + if test x"C" = xC \ + && echo "$kpse_flag" | grep inlines-hidden >/dev/null; then + # C does not support this additional flag; just skip the test. + continue + fi CFLAGS="$kpse_save_flags -Werror $kpse_flag" if ac_fn_c_try_compile "$LINENO" then : |