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| author | Chun-wei Fan <fanchunwei@src.gnome.org> | 2018-06-23 01:53:32 +0800 |
|---|---|---|
| committer | Chun-wei Fan <fanchunwei@src.gnome.org> | 2018-12-06 17:07:33 +0800 |
| commit | 5383d11bb40c333b3b3a7830ec21d5bbcb98be11 (patch) | |
| tree | 45f91aa03033ccdba49c6ef32fb338fbcb2cf0cb | |
| parent | ed65ab1ba9d2911ae86f668c765c7adda8cd5167 (diff) | |
| download | gtk+-5383d11bb40c333b3b3a7830ec21d5bbcb98be11.tar.gz | |
modules/media/meson.build: Export needed symbols on MSVC
We need to override _GLIB_EXTERN to export the required symbols for the
GIO module on Visual Studio, so that the media modules can be
successfully loaded.
| -rw-r--r-- | modules/media/meson.build | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/modules/media/meson.build b/modules/media/meson.build index 860fe467e9..8a05ccb565 100644 --- a/modules/media/meson.build +++ b/modules/media/meson.build @@ -23,6 +23,13 @@ endif media_subdir = 'gtk-4.0/@0@/media'.format(gtk_binary_version) media_install_dir = join_paths(get_option('libdir'), media_subdir) +extra_c_args = ['-DGTK_COMPILATION'] + +# Detect and set symbol visibility +if cc.get_id() == 'msvc' + extra_c_args += ['-D_GLIB_EXTERN=__declspec (dllexport) extern'] +endif + if media_backends.contains('ffmpeg') libavfilter_dep = dependency('libavfilter', version: '>= 6.47.100', required: true) libavformat_dep = dependency('libavformat', version: '>= 57.41.100', required: true) @@ -34,9 +41,7 @@ if media_backends.contains('ffmpeg') shared_module('media-ffmpeg', 'gtkffmediafile.c', - c_args: [ - '-DGTK_COMPILATION' - ], + c_args: extra_c_args, dependencies: [ libgtk_dep, ffmpeg_deps ], install_dir: media_install_dir, install : true) @@ -50,9 +55,7 @@ if media_backends.contains('gstreamer') 'gtkgstmediafile.c', 'gtkgstpaintable.c', 'gtkgstsink.c', - c_args: [ - '-DGTK_COMPILATION' - ], + c_args: extra_c_args, dependencies: [ libgtk_dep, gstplayer_dep ], install_dir: media_install_dir, install : true) |