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| author | nijtmans <nijtmans> | 2010-12-13 22:33:09 (GMT) |
|---|---|---|
| committer | nijtmans <nijtmans> | 2010-12-13 22:33:09 (GMT) |
| commit | 93ef2ca8ce830fe5a8a6126835ea3f5d269e2e6c (patch) | |
| tree | 2a927d7f467322e7d1b5dce8fc02c49e157b966a /unix/tcl.m4 | |
| parent | b8aefcc068ba0ea1d0259b9321757135e1315167 (diff) | |
| download | tcl-93ef2ca8ce830fe5a8a6126835ea3f5d269e2e6c.zip tcl-93ef2ca8ce830fe5a8a6126835ea3f5d269e2e6c.tar.gz tcl-93ef2ca8ce830fe5a8a6126835ea3f5d269e2e6c.tar.bz2 | |
[Bug 3135271] Link error due to hidden symbols (CentOS 4.2)
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index cfaffe8..c699535 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1056,6 +1056,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ AS_IF([test $tcl_cv_cc_visibility_hidden = yes], [ CFLAGS="$CFLAGS -fvisibility=hidden" ], [ + AC_DEFINE(NO_VIZ, [], [No visibility attribute]) hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror" AC_TRY_LINK([ extern __attribute__((__visibility__("hidden"))) void f(void); |