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author | Will Dietz <w@wdtz.org> | 2018-12-17 08:32:50 -0600 |
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committer | Will Dietz <w@wdtz.org> | 2018-12-17 09:54:14 -0600 |
commit | cee81d59ac8c9ca834c97bd20b7529440040b5c6 (patch) | |
tree | bcf517a099b1459dc155f0ac798cf4ceb660e59a /pkgs/development/libraries/libaom/default.nix | |
parent | 4ae47a69de4af13c0d4325acc7d66a95f3397f6b (diff) | |
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libaom: create shared libraries, fix version reported in aom.pc
See added comment for explanation of version fix.
Diffstat (limited to 'pkgs/development/libraries/libaom/default.nix')
-rw-r--r-- | pkgs/development/libraries/libaom/default.nix | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/pkgs/development/libraries/libaom/default.nix b/pkgs/development/libraries/libaom/default.nix index a08a1e33523..77d75a8c1d3 100644 --- a/pkgs/development/libraries/libaom/default.nix +++ b/pkgs/development/libraries/libaom/default.nix @@ -1,4 +1,4 @@ -{ stdenv, fetchgit, yasm, perl, cmake, pkgconfig, python3Packages }: +{ stdenv, fetchgit, yasm, perl, cmake, pkgconfig, python3Packages, writeText }: stdenv.mkDerivation rec { name = "libaom-${version}"; @@ -13,6 +13,32 @@ stdenv.mkDerivation rec { buildInputs = [ perl yasm ]; nativeBuildInputs = [ cmake pkgconfig python3Packages.python ]; + cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ]; + + # * libaom tries to detect what version it is + # * I couldn't get it to grab this from git info, + # (which needs at least leaveDotGit=true) + # * it uses a perl script to parse from CHANGELOG, + # but 1.0.0 doesn't contain an entry for itself :( + # * Upstream patch that adds the entry also nukes all of + # the versions before a project change (open-sourcing?) + # and as a result is 34K which is way too big just to fix this! + # * A stable URL to fetch this from works, but... + # * Upon inspection the resulting CHANGELOG is shorter + # than this comment, so while yes this is a bit gross + # adding these 4 lines here does the job without + # a huge patch in spirit of preferring upstream's fix + # instead of `sed -i 's/v0\.1\.0/v1.0.0/g' aom.pc` or so. + postPatch = let actual_changelog = writeText "CHANGELOG" '' + 2018-06-28 v1.0.0 + AOMedia Codec Workgroup Approved version 1.0 + + 2016-04-07 v0.1.0 "AOMedia Codec 1" + This release is the first Alliance for Open Media codec. + ''; in '' + cp ${actual_changelog} CHANGELOG + ''; + meta = with stdenv.lib; { description = "AV1 Bitstream and Decoding Library"; homepage = https://aomedia.org/av1-features/get-started/; |