40 lines
841 B
Bash
40 lines
841 B
Bash
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#!/bin/bash -e
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. ./sdk.sh
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PNG_VERSION=1.6.39
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export DEPS_ROOT=$(pwd)
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if [ ! -d libpng-src ]; then
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wget https://download.sourceforge.net/libpng/libpng-$PNG_VERSION.tar.gz
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tar -xzvf libpng-$PNG_VERSION.tar.gz
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mv libpng-$PNG_VERSION libpng-src
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rm libpng-$PNG_VERSION.tar.gz
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mkdir libpng-src/build
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fi
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cd libpng-src/build
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cmake .. \
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-DCMAKE_BUILD_TYPE=Release \
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-DPNG_SHARED=OFF \
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-DPNG_TESTS=OFF \
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-DPNG_EXECUTABLES=OFF \
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-DPNG_BUILD_ZLIB=ON \
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-DZLIB_INCLUDE_DIRS="$DEPS_ROOT/zlib/include" \
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-DCMAKE_C_FLAGS_RELEASE="$CFLAGS"
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cmake --build . -j$NPROC
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# update `include` folder
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rm -rf ../../libpng/include
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mkdir -p ../../libpng/include
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cp -a ../*.h ../../libpng/include
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cp -a *.h ../../libpng/include
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# update lib
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rm -rf ../../libpng/lib
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mkdir -p ../../libpng/lib
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cp libpng16.a ../../libpng/lib
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echo "libpng build successful"
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