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Rangi
143d503c6c
Fixes #1920 This also switches from Homebrew-installed `sha2` to macOS-preinstalled `shasum`.
30 lines
728 B
Bash
Executable File
30 lines
728 B
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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pngver=1.6.56
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arch="$1"
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## Grab sources and check them
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wget http://downloads.sourceforge.net/project/libpng/libpng16/$pngver/libpng-$pngver.tar.xz
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echo f7d8bf1601b7804f583a254ab343a6549ca6cf27d255c302c47af2d9d36a6f18 \*libpng-$pngver.tar.xz | \
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sha256sum -c -
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## Extract sources and patch them
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tar -xf libpng-$pngver.tar.xz
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## Start building!
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mkdir -p build
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cd build
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../libpng-$pngver/configure \
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--host="$arch" --target="$arch" \
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--prefix="/usr/$arch" \
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--enable-shared --disable-static \
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CPPFLAGS="-D_FORTIFY_SOURCE=2" \
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CFLAGS="-O2 -pipe -fno-plt -fno-exceptions --param=ssp-buffer-size=4" \
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LDFLAGS="-Wl,-O1,--sort-common,--as-needed -fstack-protector"
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make -kj
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sudo make install
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