1SUMMARY="An optimizer for PNG files"
2DESCRIPTION="Pngcrush is an optimizer for PNG (Portable Network Graphics) \
3files. It can be run from a commandline in an MSDOS window, or from a UNIX or \
4LINUX commandline. Its main purpose is to reduce the size of the PNG IDAT \
5datastream by trying various compression levels and PNG filter methods. It \
6also can be used to remove unwanted ancillary chunks, or to add certain chunks \
7including gAMA, tRNS, iCCP, and textual chunks."
8HOMEPAGE="http://pmt.sourceforge.net/pngcrush/"
9COPYRIGHT="1998-2002, 2006-2017 Glenn Randers-Pehrson
10	2005 Greg Roelofs"
11LICENSE="LibPNG"
12REVISION="1"
13SOURCE_URI="https://downloads.sf.net/pmt/pngcrush-$portVersion-nolib.tar.gz"
14CHECKSUM_SHA256="fed0aaf5c098aa8c7f78c75365cd18d7341417326ecbdba547876b7b4f3df4be"
15SOURCE_DIR="pngcrush-$portVersion-nolib"
16PATCHES="pngcrush-$portVersion.patchset"
17
18ARCHITECTURES="all"
19
20PROVIDES="
21	pngcrush = $portVersion compat >= 1.8
22	cmd:pngcrush = $portVersion compat >= 1.8
23	"
24REQUIRES="
25	haiku
26	lib:libpng16
27	lib:libz
28	"
29
30BUILD_REQUIRES="
31	haiku_devel
32	devel:libpng16 >= 16.27.0
33	devel:libz
34	"
35BUILD_PREREQUIRES="
36	cmd:gcc
37	cmd:install
38	cmd:make
39	"
40
41BUILD()
42{
43	make LIBS="-L$libDir -lpng -lz"
44}
45
46INSTALL()
47{
48	install -d $binDir $docDir
49	install -t $binDir -s pngcrush
50	install -t $docDir -m 444 LICENSE
51}
52