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| author | jan.nijtmans <jan.nijtmans@noemail.net> | 2011-04-06 14:54:06 (GMT) |
|---|---|---|
| committer | jan.nijtmans <jan.nijtmans@noemail.net> | 2011-04-06 14:54:06 (GMT) |
| commit | ce26b61d1c8d2936f481cd2324c8455795e477ce (patch) | |
| tree | c67ac77da328b014485f7794aab500dece201863 | |
| parent | 3cf31b48a75e71a6fa81d39a13377d5f1d192b08 (diff) | |
| download | tk-ce26b61d1c8d2936f481cd2324c8455795e477ce.zip tk-ce26b61d1c8d2936f481cd2324c8455795e477ce.tar.gz tk-ce26b61d1c8d2936f481cd2324c8455795e477ce.tar.bz2 | |
Don't use -fvisibility=hidden with static libraries (--disable-shared)
FossilOrigin-Name: 059fca216a6be24535fac093451c4e9753c89812
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rwxr-xr-x | unix/configure | 2 | ||||
| -rw-r--r-- | unix/tcl.m4 | 2 |
3 files changed, 4 insertions, 2 deletions
@@ -2,6 +2,8 @@ * unix/tkAppInit.c: Make symbols "main" and "Tcl_AppInit" MODULE_SCOPE: there is absolutely no reason for exporting them. + * unix/tcl.m4: Don't use -fvisibility=hidden with static + * unix/configure libraries (--disable-shared) 2011-04-04 Peter Spjuth <peter.spjuth@gmail.com> diff --git a/unix/configure b/unix/configure index e44463a..79eff52 100755 --- a/unix/configure +++ b/unix/configure @@ -4316,7 +4316,7 @@ if test "${tcl_cv_cc_visibility_hidden+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$GCC" = yes; then + if test "$GCC" = yes -a "$SHARED_BUILD" = 1; then hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -fvisibility=hidden -Werror" cat >conftest.$ac_ext <<_ACEOF diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 8c9eaf0..9a02e4c 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1044,7 +1044,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ AC_CACHE_CHECK([if compiler supports visibility "hidden"], tcl_cv_cc_visibility_hidden, [ - AS_IF([test "$GCC" = yes], [ + AS_IF([test "$GCC" = yes -a "$SHARED_BUILD" = 1], [ hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -fvisibility=hidden -Werror" AC_TRY_COMPILE(,, tcl_cv_cc_visibility_hidden=yes, tcl_cv_cc_visibility_hidden=no) |