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Diffstat (limited to 'pkgs/by-name/sk/skia/package.nix')
-rw-r--r-- | pkgs/by-name/sk/skia/package.nix | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/pkgs/by-name/sk/skia/package.nix b/pkgs/by-name/sk/skia/package.nix new file mode 100644 index 0000000000000..f40279875d024 --- /dev/null +++ b/pkgs/by-name/sk/skia/package.nix @@ -0,0 +1,162 @@ +{ lib +, stdenv +, fetchgit +, expat +, fontconfig +, freetype +, harfbuzzFull +, icu +, gn +, libGL +, libjpeg +, libwebp +, libX11 +, ninja +, python3 +, testers +, vulkan-headers +, vulkan-memory-allocator +, xcbuild + +, enableVulkan ? !stdenv.isDarwin +}: + +stdenv.mkDerivation (finalAttrs: { + pname = "skia"; + # Version from https://skia.googlesource.com/skia/+/refs/heads/main/RELEASE_NOTES.md + # or https://chromiumdash.appspot.com/releases + # plus date of the tip of the corresponding chrome/m$version branch + version = "124-unstable-2024-05-22"; + + src = fetchgit { + url = "https://skia.googlesource.com/skia.git"; + # Tip of the chrome/m$version branch + rev = "a747f7ea37db6ea3871816dbaf2eb41b5776c826"; + hash = "sha256-zHfv4OZK/nVJc2rl+dBSCc4f6qndpAKcFZtThw06+LY="; + }; + + patches = [ + # Package ladybird uses SkFontMgr_New_FontConfig, but this version of skia + # does not export it. + # https://skia.googlesource.com/skia/+/4bf56844d4a661d7317882cc545ecd978715a11e%5E!/? + ./export-SkFontMgr_New_FontConfig.patch + ]; + + postPatch = '' + # System zlib detection bug workaround + substituteInPlace BUILD.gn \ + --replace-fail 'deps = [ "//third_party/zlib" ]' 'deps = []' + ''; + + strictDeps = true; + nativeBuildInputs = [ + gn + ninja + python3 + ] ++ lib.optional stdenv.isDarwin xcbuild; + + buildInputs = [ + expat + fontconfig + freetype + harfbuzzFull + icu + libGL + libjpeg + libwebp + libX11 + ] ++ lib.optionals enableVulkan [ + vulkan-headers + vulkan-memory-allocator + ]; + + configurePhase = let + cpu = { + "x86_64" = "x64"; + "i686" = "x86"; + "arm" = "arm"; + "aarch64" = "arm64"; + }.${stdenv.hostPlatform.parsed.cpu.name}; + in '' + runHook preConfigure + gn gen build --args='${toString ([ + # Build in release mode + "is_official_build=true" + "is_component_build=true" + # Don't use missing tools + "skia_use_dng_sdk=false" + "skia_use_wuffs=false" + # Use system dependencies + "extra_cflags=[\"-I${harfbuzzFull.dev}/include/harfbuzz\"]" + "cc=\"${stdenv.cc.targetPrefix}cc\"" + "cxx=\"${stdenv.cc.targetPrefix}c++\"" + "ar=\"${stdenv.cc.targetPrefix}ar\"" + "target_cpu=\"${cpu}\"" + ] ++ map (lib: "skia_use_system_${lib}=true") [ + "zlib" + "harfbuzz" + "libpng" + "libwebp" + ] ++ lib.optionals enableVulkan [ + "skia_use_vulkan=true" + ])}' + cd build + runHook postConfigure + ''; + + # Somewhat arbitrary, but similar to what other distros are doing + installPhase = '' + runHook preInstall + + # Libraries + mkdir -p $out/lib + cp *.so *.a $out/lib + + # Includes + pushd ../include + find . -name '*.h' -exec install -Dm644 {} $out/include/skia/{} \; + popd + pushd ../modules + find . -name '*.h' -exec install -Dm644 {} $out/include/skia/modules/{} \; + popd + + # Pkg-config + mkdir -p $out/lib/pkgconfig + cat > $out/lib/pkgconfig/skia.pc <<'EOF' + prefix=${placeholder "out"} + exec_prefix=''${prefix} + libdir=''${prefix}/lib + includedir=''${prefix}/include/skia + Name: skia + Description: 2D graphic library for drawing text, geometries and images. + URL: https://skia.org/ + Version: ${lib.versions.major finalAttrs.version} + Libs: -L''${libdir} -lskia + Cflags: -I''${includedir} + EOF + + runHook postInstall + ''; + + preFixup = '' + # Some skia includes are assumed to be under an include sub directory by + # other includes + for file in $(grep -rl '#include "include/' $out/include); do + substituteInPlace "$file" \ + --replace-fail '#include "include/' '#include "' + done + ''; + + passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage; + + meta = { + description = "2D graphic library for drawing text, geometries and images"; + homepage = "https://skia.org/"; + license = lib.licenses.bsd3; + maintainers = with lib.maintainers; [ fgaz ]; + platforms = with lib.platforms; arm ++ aarch64 ++ x86 ++ x86_64; + pkgConfigModules = [ "skia" ]; + # https://github.com/NixOS/nixpkgs/pull/325871#issuecomment-2220610016 + broken = stdenv.isDarwin; + }; +}) |