1SUMMARY="A utility for lossy compression of PNG images"
2DESCRIPTION="Pngquant converts 32-bit RGBA PNGs to 8-bit (or smaller) \
3RGBA-palette PNGs, optionally using Floyd-Steinberg dithering.
4
5The conversion reduces file sizes significantly (often as much as 70%) and \
6preserves full alpha transparency. Generated images are compatible with all \
7modern web browsers, and have better fallback in IE6 than 24-bit PNGs."
8HOMEPAGE="https://pngquant.org/"
9COPYRIGHT="2009-2016 by Kornel Lesi��ski"
10LICENSE="GNU GPL v3"
11REVISION="4"
12SOURCE_URI="https://github.com/pornel/pngquant/archive/$portVersion.tar.gz"
13CHECKSUM_SHA256="071e1af157ed2044d68522f4a18c5d94c5b6cbd83827a08e1bdf0ec0649f9cc9"
14
15ARCHITECTURES="all !x86_gcc2"
16SECONDARY_ARCHITECTURES="!x86_gcc2 x86"
17
18PROVIDES="
19	pngquant$secondaryArchSuffix = $portVersion
20	cmd:pngquant = $portVersion
21	lib:libimagequant$secondaryArchSuffix = 0
22	"
23REQUIRES="
24	haiku$secondaryArchSuffix
25	lib:liblcms2$secondaryArchSuffix
26	lib:libpng16$secondaryArchSuffix
27	lib:libz$secondaryArchSuffix
28	"
29
30PROVIDES_devel="
31	pngquant${secondaryArchSuffix}_devel = $portVersion
32	devel:libimagequant$secondaryArchSuffix = 0
33	"
34REQUIRES_devel="
35	pngquant$secondaryArchSuffix == $portVersion base
36	"
37
38BUILD_REQUIRES="
39	haiku${secondaryArchSuffix}_devel
40	devel:liblcms2$secondaryArchSuffix
41	devel:libpng16$secondaryArchSuffix
42	devel:libz$secondaryArchSuffix
43	"
44BUILD_PREREQUIRES="
45	cmd:awk
46	cmd:gcc$secondaryArchSuffix
47	cmd:make
48	cmd:pkg_config$secondaryArchSuffix
49	"
50
51BUILD()
52{
53	./configure
54	make sharedlib bin.shared
55}
56
57INSTALL()
58{
59	make install BINPREFIX=$prefix/bin MANPREFIX=$manDir
60	install -d -m 755 $libDir $includeDir
61	install -t $libDir lib/libimagequant.so.0
62	ln -sr $libDir/libimagequant.so.0 $libDir/libimagequant.so
63	install -t $includeDir lib/libimagequant.h
64
65	prepareInstalledDevelLib libimagequant
66
67	# devel package
68        packageEntries devel \
69                $developDir
70}
71
72TEST()
73{
74	LIBRARY_PATH=$sourceDir/lib:$LIBRARY_PATH make test.shared
75}
76