nixpkgs/pkgs/development/libraries/freetype/default.nix
Tuomas Tynkkynen a17216af4c treewide: Shuffle outputs
Make either 'bin' or 'out' the first output.
2016-08-29 14:49:51 +03:00

95 lines
3.4 KiB
Nix

{ stdenv, fetchurl, fetchFromGitHub, pkgconfig, which, zlib, bzip2, libpng, gnumake
, glib /* passthru only */
# FreeType supports sub-pixel rendering. This is patented by
# Microsoft, so it is disabled by default. This option allows it to
# be enabled. See http://www.freetype.org/patents.html.
, useEncumberedCode ? true
, useInfinality ? true
}:
assert useInfinality -> useEncumberedCode;
let
version = "2.6.5";
infinality = fetchFromGitHub {
owner = "archfan";
repo = "infinality_bundle";
rev = "5c0949a477bf43d2ac4e57b4fc39bcc3331002ee";
sha256 = "17389aqm6rlxl4b5mv1fx4b22x2v2n60hfhixfxqxpd8ialsdi6l";
};
in
with { inherit (stdenv.lib) optional optionals optionalString; };
stdenv.mkDerivation rec {
name = "freetype-${version}";
src = fetchurl {
url = "mirror://savannah/freetype/${name}.tar.bz2";
sha256 = "1w5c87s4rpx9af5b3mk5cjd1yny3c4dq5p9iv3ixb3vr00a6w2p2";
};
patches = [
# Patch for validation of OpenType and GX/AAT tables.
(fetchurl {
name = "freetype-2.2.1-enable-valid.patch";
url = "http://pkgs.fedoraproject.org/cgit/rpms/freetype.git/plain/freetype-2.2.1-enable-valid.patch?id=9a81147af83b1166a5f301e379f85927cc610990";
sha256 = "0zkgqhws2s0j8ywksclf391iijhidb1a406zszd7xbdjn28kmj2l";
})
] ++ optionals (!useInfinality && useEncumberedCode) [
# Patch to enable subpixel rendering.
# See https://www.freetype.org/freetype2/docs/reference/ft2-lcd_filtering.html.
(fetchurl {
name = "freetype-2.3.0-enable-spr.patch";
url = http://pkgs.fedoraproject.org/cgit/rpms/freetype.git/plain/freetype-2.3.0-enable-spr.patch?id=9a81147af83b1166a5f301e379f85927cc610990;
sha256 = "13ni9n5q3nla38wjmxd4f8cy29gp62kjx2l6y6nqhdyiqp8fz8nd";
})
];
prePatch = optionalString useInfinality ''
patches="$patches $(ls ${infinality}/*_freetype2-iu/*-infinality-*.patch)"
'';
outputs = [ "out" "dev" ];
propagatedBuildInputs = [ zlib bzip2 libpng ]; # needed when linking against freetype
# dependence on harfbuzz is looser than the reverse dependence
nativeBuildInputs = [ pkgconfig which ]
# FreeType requires GNU Make, which is not part of stdenv on FreeBSD.
++ optional (!stdenv.isLinux) gnumake;
configureFlags = [ "--disable-static" "--bindir=$(dev)/bin" ];
# The asm for armel is written with the 'asm' keyword.
CFLAGS = optionalString stdenv.isArm "-std=gnu99";
enableParallelBuilding = true;
doCheck = true;
postInstall = glib.flattenInclude;
crossAttrs = stdenv.lib.optionalAttrs (stdenv.cross.libc or null != "msvcrt") {
# Somehow it calls the unwrapped gcc, "i686-pc-linux-gnu-gcc", instead
# of gcc. I think it's due to the unwrapped gcc being in the PATH. I don't
# know why it's on the PATH.
configureFlags = "--disable-static CC_BUILD=gcc";
};
meta = with stdenv.lib; {
description = "A font rendering engine";
longDescription = ''
FreeType is a portable and efficient library for rendering fonts. It
supports TrueType, Type 1, CFF fonts, and WOFF, PCF, FNT, BDF and PFR
fonts. It has a bytecode interpreter and has an automatic hinter called
autofit which can be used instead of hinting instructions included in
fonts.
'';
homepage = https://www.freetype.org/;
license = licenses.gpl2Plus; # or the FreeType License (BSD + advertising clause)
#ToDo: encumbered = useEncumberedCode;
platforms = platforms.all;
};
}