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| author | Jelmer Vernooij <jelmer@samba.org> | 2014-11-08 16:22:30 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2014-11-10 08:29:19 +0100 |
| commit | 2afc5b797826780c07e04ed153edc82f410668a2 (patch) | |
| tree | 059a08e91cd5c12635e222f5990d8096bfedc78d /lib | |
| parent | e2b5ae135b740c7a6d04c2ef8137ce4064d83dff (diff) | |
| download | samba-2afc5b797826780c07e04ed153edc82f410668a2.tar.gz samba-2afc5b797826780c07e04ed153edc82f410668a2.tar.xz samba-2afc5b797826780c07e04ed153edc82f410668a2.zip | |
Don't use a nested function when testing for visibility attribute support.
Some compilers support __attribute__((visibility)), but not nested
functions (e.g. http://www.cprover.org/goto-cc/)
Change-Id: I01a5dd6f5f913664621c4090e2dca177527436bb
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749983
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749985
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749986
Signed-Off-By: Jelmer Vernooij <jelmer@debian.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Nov 10 08:29:19 CET 2014 on sn-devel-104
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/replace/wscript | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/replace/wscript b/lib/replace/wscript index 16fd50b7b5..7bbe1d6de1 100644 --- a/lib/replace/wscript +++ b/lib/replace/wscript @@ -639,10 +639,10 @@ removeea setea if conf.CHECK_CFLAGS('-fvisibility=hidden'): conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden' - conf.CHECK_CODE('''void vis_foo1(void) {} + conf.CHECK_CODE('''int main(void) { return 0; } __attribute__((visibility("default"))) void vis_foo2(void) {}''', cflags=conf.env.VISIBILITY_CFLAGS, - define='HAVE_VISIBILITY_ATTR') + define='HAVE_VISIBILITY_ATTR', addmain=False) # look for a method of finding the list of network interfaces for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']: |