depot/third_party/nixpkgs/pkgs/data/fonts/google-fonts/default.nix

70 lines
2.2 KiB
Nix

{ lib
, stdenvNoCC
, fetchFromGitHub
, fonts ? []
}:
stdenvNoCC.mkDerivation {
pname = "google-fonts";
version = "unstable-2024-06-21";
# Adobe Blank is split out in a separate output,
# because it causes crashes with `libfontconfig`.
# It has an absurd number of symbols
outputs = [ "out" "adobeBlank" ];
src = fetchFromGitHub {
owner = "google";
repo = "fonts";
rev = "d5ea3092960d3d5db0b7a9890c828bafbf159c51";
hash = "sha256-jQVwAgrZzdCVD4aaX4vYJLqj67t9vn60bYPuBWWMbBg=";
};
postPatch = ''
# These directories need to be removed because they contain
# older or duplicate versions of fonts also present in other
# directories. This causes non-determinism in the install since
# the installation order of font files with the same name is not
# fixed.
rm -rv ofl/cabincondensed \
ofl/signikanegative \
ofl/signikanegativesc \
ofl/*_todelist \
axisregistry/tests/data
if find . -name "*.ttf" | sed 's|.*/||' | sort | uniq -c | sort -n | grep -v '^.*1 '; then
echo "error: duplicate font names"
exit 1
fi
'';
dontBuild = true;
# The font files are in the fonts directory and use three naming schemes:
# FamilyName-StyleName.ttf, FamilyName[param1,param2,...].ttf, and
# FamilyName.ttf. This installs all fonts if fonts is empty and otherwise
# only the specified fonts by FamilyName.
fonts = map (font: builtins.replaceStrings [" "] [""] font) fonts;
installPhase = ''
adobeBlankDest=$adobeBlank/share/fonts/truetype
install -m 444 -Dt $adobeBlankDest ofl/adobeblank/AdobeBlank-Regular.ttf
rm -r ofl/adobeblank
dest=$out/share/fonts/truetype
'' + (if fonts == [] then ''
find . -name '*.ttf' -exec install -m 444 -Dt $dest '{}' +
'' else ''
for font in $fonts; do
find . \( -name "$font-*.ttf" -o -name "$font[*.ttf" -o -name "$font.ttf" \) -exec install -m 444 -Dt $dest '{}' +
done
'');
meta = with lib; {
homepage = "https://fonts.google.com";
description = "Font files available from Google Fonts";
license = with licenses; [ asl20 ofl ufl ];
platforms = platforms.all;
hydraPlatforms = [];
maintainers = with maintainers; [ manveru ];
sourceProvenance = [ sourceTypes.binaryBytecode ];
};
}