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45 lines
1.1 KiB
Bash
Executable File
45 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# This script was written by ISSOtm while looking at Arch Linux's PKGBUILD for
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# the corresponding package. (And its dependencies)
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# https://aur.archlinux.org/packages/mingw-w64-libpng/
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set -e
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pngver=1.6.37
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_apngver=$pngver
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_arch="$1"
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## Install mingw-configure and mingw-env (both build dependencies)
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install -m 755 .github/actions/mingw-env.sh /usr/bin/mingw-env
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sed "s|@TRIPLE@|${_arch}|g" .github/actions/mingw-configure.sh > ${_arch}-configure
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install -m 755 ${_arch}-configure /usr/bin/
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## Grab sources and check them
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wget http://downloads.sourceforge.net/sourceforge/libpng/libpng-$pngver.tar.xz
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wget http://downloads.sourceforge.net/project/apng/libpng/libpng16/libpng-$_apngver-apng.patch.gz
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sha256sum -c .github/actions/mingw-w64-libpng-dev.sha256sums
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## Extract sources
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tar -xf libpng-$pngver.tar.xz
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gunzip libpng-$_apngver-apng.patch.gz
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## Start building!
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cd libpng-$pngver
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# Patch in apng support
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patch -p0 ../libpng-$_apngver-apng.patch
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mkdir -p build-${_arch}
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cd build-${_arch}
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${_arch}-configure LDFLAGS=-static-libgcc
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make
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make install
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