156 lines
3.8 KiB
Nix
156 lines
3.8 KiB
Nix
{ lib
|
|
, stdenv
|
|
, fetchgit
|
|
, expat
|
|
, fontconfig
|
|
, freetype
|
|
, harfbuzzFull
|
|
, icu
|
|
, gn
|
|
, libGL
|
|
, libjpeg
|
|
, libwebp
|
|
, libX11
|
|
, ninja
|
|
, python3
|
|
, testers
|
|
, vulkan-headers
|
|
, vulkan-memory-allocator
|
|
, xcbuild
|
|
, cctools
|
|
, zlib
|
|
, apple-sdk_11
|
|
|
|
, enableVulkan ? !stdenv.hostPlatform.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$version branch
|
|
version = "129-unstable-2024-09-18";
|
|
|
|
src = fetchgit {
|
|
url = "https://skia.googlesource.com/skia.git";
|
|
# Tip of the chrome/m$version branch
|
|
rev = "dda581d538cb6532cda841444e7b4ceacde01ec9";
|
|
hash = "sha256-NZiZFsABebugszpYsBusVlTYnYda+xDIpT05cZ8Jals=";
|
|
};
|
|
|
|
postPatch = ''
|
|
# System zlib detection bug workaround
|
|
substituteInPlace BUILD.gn \
|
|
--replace-fail 'deps = [ "//third_party/zlib" ]' 'deps = []'
|
|
'';
|
|
|
|
strictDeps = true;
|
|
nativeBuildInputs = [
|
|
gn
|
|
ninja
|
|
python3
|
|
] ++ lib.optionals stdenv.hostPlatform.isDarwin [ xcbuild cctools.libtool zlib ];
|
|
|
|
buildInputs = [
|
|
expat
|
|
fontconfig
|
|
freetype
|
|
harfbuzzFull
|
|
icu
|
|
libGL
|
|
libjpeg
|
|
libwebp
|
|
libX11
|
|
] ++ lib.optionals enableVulkan [
|
|
vulkan-headers
|
|
vulkan-memory-allocator
|
|
] ++ lib.optionals stdenv.hostPlatform.isDarwin [
|
|
apple-sdk_11 # can be removed once x86_64-darwin defaults to a newer SDK
|
|
];
|
|
|
|
gnFlags = let
|
|
cpu = {
|
|
"x86_64" = "x64";
|
|
"i686" = "x86";
|
|
"arm" = "arm";
|
|
"aarch64" = "arm64";
|
|
}.${stdenv.hostPlatform.parsed.cpu.name};
|
|
in [
|
|
# Build in release mode
|
|
"is_official_build=true"
|
|
"is_component_build=true"
|
|
# Don't use missing tools
|
|
"skia_use_dng_sdk=false"
|
|
"skia_use_wuffs=false"
|
|
# Use system dependencies
|
|
"extra_cflags=[\"-I${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"
|
|
];
|
|
|
|
env.NIX_LDFLAGS = lib.optionalString stdenv.hostPlatform.isDarwin "-lz";
|
|
|
|
# Somewhat arbitrary, but similar to what other distros are doing
|
|
installPhase = ''
|
|
runHook preInstall
|
|
|
|
# Libraries
|
|
mkdir -p $out/lib
|
|
cp *.so *.a *.dylib $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" ];
|
|
};
|
|
})
|