diff options
| author | Jan Schmidt <jan@centricular.com> | 2019-09-06 19:13:46 +1000 |
|---|---|---|
| committer | Jan Schmidt <thaytan@noraisin.net> | 2019-11-12 13:00:42 +0000 |
| commit | c0561fb916780ec2fdfafe09e31a74ff5fa5ec08 (patch) | |
| tree | 975ea32d2833cd8a509450eb110a80e1b3331a65 /meson.build | |
| parent | 346bca80af4c00e126dc51eb20653cb3697f51fd (diff) | |
| download | gstreamer-plugins-bad-c0561fb916780ec2fdfafe09e31a74ff5fa5ec08.tar.gz | |
meson: Fix plugin symbol export for C++ sources/plugins
The symbol visibility=hidden flag was only being applied to C
compilation, so plugins implemented in C++ would leak extra symbols
than the 2 _get_desc() and _register().
That also showed that the gst-libs opencv C++ lib was not marking
symbols for export correctly because the BUILDING_GST_OPENCV define
wasn't in the C++ args, so fix that too.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 7b3314bd9..6eabbf1bc 100644 --- a/meson.build +++ b/meson.build @@ -70,6 +70,7 @@ if cc.get_id() == 'msvc' export_define = '__declspec(dllexport) extern' elif cc.has_argument('-fvisibility=hidden') add_project_arguments('-fvisibility=hidden', language: 'c') + add_project_arguments('-fvisibility=hidden', language: 'cpp') export_define = 'extern __attribute__ ((visibility ("default")))' else export_define = 'extern' |