nixpkgs/pkgs/development/libraries/freetype/default.nix
Vladimír Čunát b770365574 ReRevert Merge x-updates into master
This reverts commit ec3965d8d0.

Conflicts (taken x-updates):
	pkgs/development/libraries/libgcrypt/default.nix
	pkgs/development/libraries/libgpg-error/default.nix
	pkgs/development/libraries/poppler/default.nix
2013-05-29 23:25:02 +02:00

80 lines
2.4 KiB
Nix

{ stdenv, fetchurl, gnumake
# 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 ? false
, useInfinality ? true
}:
assert !(useEncumberedCode && useInfinality); # probably wouldn't make sense
let
version = "2.4.11";
infinality = rec {
inherit useInfinality;
vers = "20130104";
subvers = "04";
sha256 = "0dqglig34lfcw0w6sm6vmich0pcvq303vyh8jzqapvxgvrpr2156";
base_URL = "http://www.infinality.net/fedora/linux/zips";
url = "${base_URL}/freetype-infinality-${version}-${vers}_${subvers}-x86_64.tar.bz2";
};
in
stdenv.mkDerivation rec {
name = "freetype-${version}";
src = fetchurl {
url = "mirror://sourceforge/freetype/${name}.tar.bz2";
sha256 = "0gxyzxqpyf8g85y6g1zc1wqrh71prbbk8xfw4m8rwzb4ck5hp7gg";
};
infinality_patch = if useInfinality
then fetchurl { inherit (infinality) url sha256; }
else null;
configureFlags = "--disable-static";
NIX_CFLAGS_COMPILE = with stdenv.lib;
" -fno-strict-aliasing" # from Gentoo, see https://bugzilla.redhat.com/show_bug.cgi?id=506840
+ optionalString useEncumberedCode " -DFT_CONFIG_OPTION_SUBPIXEL_RENDERING=1"
+ optionalString useInfinality " -DTT_CONFIG_OPTION_SUBPIXEL_HINTING=1";
patches = [ ./enable-validation.patch ] # from Gentoo
++ stdenv.lib.optional useInfinality [ infinality_patch ];
# The asm for armel is written with the 'asm' keyword.
CFLAGS = stdenv.lib.optionalString stdenv.isArm "-std=gnu99";
# FreeType requires GNU Make, which is not part of stdenv on FreeBSD.
buildInputs = stdenv.lib.optional (!stdenv.isLinux) gnumake;
enableParallelBuilding = true;
doCheck = true;
postInstall =
''
ln -s freetype2/freetype $out/include/freetype
'';
crossAttrs = {
# 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";
};
passthru = { inherit infinality; }; # for fontconfig
meta = {
description = "A font rendering engine";
homepage = http://www.freetype.org/;
license = if useEncumberedCode then "unfree"
else "GPLv2+"; # or the FreeType License (BSD + advertising clause)
};
}