Source: blender Version: 2.71+dfsg0-4 Severity: wishlist Tags: patch Usertags: reintroducing-ffmpeg
Dear maintainer, I am working on reintroducing FFmpeg to Debian [1-2]. In order to make FFmpeg co-installable with Libav, the libraries were renamed to lib*-ffmpeg. Thus using linker flags like '-lavcodec' doesn't work with the FFmpeg packages. To get the correct linking flags for both FFmpeg and Libav, one can (and should) use pkg-config. Attached patch achieves that for this package. Please apply it to facilitate building your package with FFmpeg in Debian. If you want to facilitate this even further, you can also add lib*-ffmpeg-dev alternatives to the Libav build-dependencies. While the FFmpeg package is still waiting in the NEW queue [3], it can already be built from the git repository [4]. Best regards, Andreas 1: https://lists.debian.org/debian-devel/2014/07/msg01010.html 2: https://bugs.debian.org/729203 3: https://ftp-master.debian.org/new/ffmpeg_7:2.3.1-1.html 4: https://anonscm.debian.org/cgit/collab-maint/ffmpeg.git
diff --git a/debian/patches/pkg-config.patch b/debian/patches/pkg-config.patch new file mode 100644 index 0000000..05b6c03 --- /dev/null +++ b/debian/patches/pkg-config.patch @@ -0,0 +1,17 @@ +Description: Use pkg-config to determine FFmpeg linker flags + +Author: Andreas Cadhalpun <[email protected]> +Last-Update: <2014-07-27> + +--- blender-2.70.orig/CMakeLists.txt ++++ blender-2.70/CMakeLists.txt +@@ -679,7 +679,8 @@ if(UNIX AND NOT APPLE) + + if(WITH_CODEC_FFMPEG) + set(FFMPEG /usr CACHE PATH "FFMPEG Directory") +- set(FFMPEG_LIBRARIES avformat avcodec avutil avdevice swscale CACHE STRING "FFMPEG Libraries") ++ INCLUDE(FindPkgConfig REQUIRED) ++ pkg_check_modules(FFMPEG libavformat libavcodec libavutil libavdevice libswscale) + + mark_as_advanced(FFMPEG) + diff --git a/debian/patches/series b/debian/patches/series index f217945..5f3628e 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -7,3 +7,4 @@ 0007-look_for_droid_ttf_with_fontconfig.patch 0008-fix_FTBFS_on_unofficial_64bit_archs.patch 0009-fix_includes_on_different_endian_systems.patch +pkg-config.patch
