52 lines
1.3 KiB
Bash
52 lines
1.3 KiB
Bash
SUMMARY="An optimizer for PNG files"
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DESCRIPTION="Pngcrush is an optimizer for PNG (Portable Network Graphics) \
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files. It can be run from a commandline in an MSDOS window, or from a UNIX or \
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LINUX commandline. Its main purpose is to reduce the size of the PNG IDAT \
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datastream by trying various compression levels and PNG filter methods. It \
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also can be used to remove unwanted ancillary chunks, or to add certain chunks \
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including gAMA, tRNS, iCCP, and textual chunks."
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HOMEPAGE="http://pmt.sourceforge.net/pngcrush/"
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COPYRIGHT="1998-2002, 2006-2017 Glenn Randers-Pehrson
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2005 Greg Roelofs"
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LICENSE="LibPNG"
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REVISION="1"
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SOURCE_URI="https://downloads.sf.net/pmt/pngcrush-$portVersion-nolib.tar.gz"
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CHECKSUM_SHA256="fed0aaf5c098aa8c7f78c75365cd18d7341417326ecbdba547876b7b4f3df4be"
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SOURCE_DIR="pngcrush-$portVersion-nolib"
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PATCHES="pngcrush-$portVersion.patchset"
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ARCHITECTURES="all"
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PROVIDES="
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pngcrush = $portVersion compat >= 1.8
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cmd:pngcrush = $portVersion compat >= 1.8
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"
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REQUIRES="
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haiku
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lib:libpng16
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lib:libz
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"
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BUILD_REQUIRES="
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haiku_devel
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devel:libpng16 >= 16.27.0
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devel:libz
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"
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BUILD_PREREQUIRES="
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cmd:gcc
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cmd:install
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cmd:make
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"
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BUILD()
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{
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make LIBS="-L$libDir -lpng -lz"
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}
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INSTALL()
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{
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install -d $binDir $docDir
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install -t $binDir -s pngcrush
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install -t $docDir -m 444 LICENSE
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}
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