31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
# Description: Meta-build system that generates build files for Ninja
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# URL: https://gn.googlesource.com/gn
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# Maintainer: Tim Biermann, tbier at posteo dot de
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# Depends on: python3 ninja clang
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name=gn
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version=20200520
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release=1
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source=(https://gn.googlesource.com/gn/+archive/2c801de70b8ed3c8e404245d61d32a3d61b328d0.tar.gz)
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build() {
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#[[ -e /usr/bin/clang && -e /usr/bin/clang++ && -e /usr/bin/lld ]] && export CC=clang CXX=clang++ AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib LDFLAGS+=' -fuse-ld=lld' || echo "Please install clang first"
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unset CFLAGS
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#patch -Np1 -i gn-gen-r4.patch
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#patch -Np1 -i lastcommit.patch
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python3 build/gen.py --no-last-commit-position --no-strip --no-static-libstdc++
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#python3 build/gen.py --no-last-commit-position --no-strip --no-static-libstdc++
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export CXXFLAGS=+" -std=c++17"
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cat >out/last_commit_position.h <<-EOF
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#ifndef OUT_LAST_COMMIT_POSITION_H_
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#define OUT_LAST_COMMIT_POSITION_H_
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#define LAST_COMMIT_POSITION_NUM ${version}
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#define LAST_COMMIT_POSITION "${version}"
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#endif // OUT_LAST_COMMIT_POSITION_H_
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EOF
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ninja -C out gn
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install -D out/gn $PKG/usr/bin/gn
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}
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