1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
{ lib
, stdenv
, fetchurl
, meson
, ninja
, pkg-config
, libpng
, glib /*just passthru*/
# for passthru.tests
, cairo
, qemu
, scribus
, tigervnc
, wlroots
, xwayland
, gitUpdater
, testers
}:
stdenv.mkDerivation (finalAttrs: {
pname = "pixman";
version = "0.43.2";
src = fetchurl {
urls = with finalAttrs; [
"mirror://xorg/individual/lib/${pname}-${version}.tar.gz"
"https://cairographics.org/releases/${pname}-${version}.tar.gz"
];
hash = "sha256-6nkpflQY+1KNBGbotbkdG+iIV/o3BvSXd7KSWnKumSQ=";
};
separateDebugInfo = !stdenv.hostPlatform.isStatic;
nativeBuildInputs = [ meson ninja pkg-config ];
buildInputs = [ libpng ];
# Default "enabled" value attempts to enable CPU features on all
# architectures and requires used to disable them:
# https://gitlab.freedesktop.org/pixman/pixman/-/issues/88
mesonAutoFeatures = "auto";
mesonFlags = [
"-Diwmmxt=disabled"
]
# Disable until https://gitlab.freedesktop.org/pixman/pixman/-/issues/46 is resolved
++ lib.optional (stdenv.isAarch64 && !stdenv.cc.isGNU) "-Da64-neon=disabled";
preConfigure = ''
# https://gitlab.freedesktop.org/pixman/pixman/-/issues/62
export OMP_NUM_THREADS=$((NIX_BUILD_CORES > 184 ? 184 : NIX_BUILD_CORES))
'';
enableParallelBuilding = true;
doCheck = true;
postInstall = glib.flattenInclude;
passthru = {
tests = {
inherit cairo qemu scribus tigervnc wlroots xwayland;
pkg-config = testers.hasPkgConfigModules {
package = finalAttrs.finalPackage;
};
};
updateScript = gitUpdater {
url = "https://gitlab.freedesktop.org/pixman/pixman.git";
rev-prefix = "pixman-";
};
};
meta = with lib; {
homepage = "http://pixman.org";
description = "A low-level library for pixel manipulation";
license = licenses.mit;
platforms = platforms.all;
pkgConfigModules = [ "pixman-1" ];
};
})
|