109 lines
3 KiB
Nix
109 lines
3 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, pkg-config
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, glib
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, freetype
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, fontconfig
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, libintl
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, meson
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, ninja
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, gobject-introspection
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, icu
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, graphite2
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, harfbuzz # The icu variant uses and propagates the non-icu one.
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, ApplicationServices
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, CoreText
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, withCoreText ? false
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, withIcu ? false # recommended by upstream as default, but most don't needed and it's big
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, withGraphite2 ? true # it is small and major distros do include it
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, python3
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, gtk-doc
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, docbook-xsl-nons
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, docbook_xml_dtd_43
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}:
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let
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version = "2.8.2";
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inherit (lib) optional optionals optionalString;
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mesonFeatureFlag = opt: b:
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"-D${opt}=${if b then "enabled" else "disabled"}";
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isNativeCompilation = stdenv.buildPlatform == stdenv.hostPlatform;
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in
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stdenv.mkDerivation {
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pname = "harfbuzz${optionalString withIcu "-icu"}";
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inherit version;
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src = fetchFromGitHub {
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owner = "harfbuzz";
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repo = "harfbuzz";
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rev = version;
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sha256 = "sha256-uqcwfe5Oa3S0tyZDzqhIQfRFEv/HaiVWzVvwjqpLo5g=";
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};
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postPatch = ''
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patchShebangs src/*.py test
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'' + lib.optionalString stdenv.isDarwin ''
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# ApplicationServices.framework headers have cast-align warnings.
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substituteInPlace src/hb.hh \
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--replace '#pragma GCC diagnostic error "-Wcast-align"' ""
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'';
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outputs = [ "out" "dev" "devdoc" ];
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outputBin = "dev";
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mesonFlags = [
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# upstream recommends cairo, but it is only used for development purposes
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# and is not part of the library.
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# Cairo causes transitive (build) dependencies on various X11 or other
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# GUI-related libraries, so it shouldn't be re-added lightly.
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(mesonFeatureFlag "cairo" false)
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# chafa is only used in a development utility, not in the library
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(mesonFeatureFlag "chafa" false)
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(mesonFeatureFlag "coretext" withCoreText)
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(mesonFeatureFlag "graphite" withGraphite2)
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(mesonFeatureFlag "icu" withIcu)
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(mesonFeatureFlag "introspection" isNativeCompilation)
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];
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nativeBuildInputs = [
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meson
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ninja
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gobject-introspection
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libintl
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pkg-config
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python3
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gtk-doc
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docbook-xsl-nons
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docbook_xml_dtd_43
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];
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buildInputs = [ glib freetype ]
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++ lib.optionals withCoreText [ ApplicationServices CoreText ]
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++ lib.optionals isNativeCompilation [ gobject-introspection ];
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propagatedBuildInputs = optional withGraphite2 graphite2
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++ optionals withIcu [ icu harfbuzz ];
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doCheck = true;
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# Slightly hacky; some pkgs expect them in a single directory.
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postFixup = optionalString withIcu ''
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rm "$out"/lib/libharfbuzz.* "$dev/lib/pkgconfig/harfbuzz.pc"
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ln -s {'${harfbuzz.out}',"$out"}/lib/libharfbuzz.la
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ln -s {'${harfbuzz.dev}',"$dev"}/lib/pkgconfig/harfbuzz.pc
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${optionalString stdenv.isDarwin ''
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ln -s {'${harfbuzz.out}',"$out"}/lib/libharfbuzz.dylib
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ln -s {'${harfbuzz.out}',"$out"}/lib/libharfbuzz.0.dylib
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''}
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'';
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meta = with lib; {
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description = "An OpenType text shaping engine";
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homepage = "https://harfbuzz.github.io/";
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maintainers = [ maintainers.eelco ];
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license = licenses.mit;
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platforms = with platforms; linux ++ darwin;
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};
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}
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