forked from mirrors/gecko-dev
36 lines
1 KiB
Bash
Executable file
36 lines
1 KiB
Bash
Executable file
#!/bin/bash
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set -x -e -v
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artifact=$(basename $TOOLCHAIN_ARTIFACT)
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sysroot=${artifact%.tar.*}
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cd $MOZ_FETCHES_DIR/wasi-sdk
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LLVM_PROJ_DIR=$MOZ_FETCHES_DIR/llvm-project
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mkdir -p build/install/wasi
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# The wasi-sdk build system wants to build clang itself. We trick it into
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# thinking it did, and put our own clang where it would have built its own.
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ln -s $MOZ_FETCHES_DIR/clang build/llvm
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touch build/llvm.BUILT
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# The wasi-sdk build system has a dependency on compiler-rt for libcxxabi,
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# but that's not actually necessary. Pretend it's already built
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touch build/compiler-rt.BUILT
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# The wasi-sdk build system wants a clang and an ar binary in
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# build/install/$PREFIX/bin
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ln -s $MOZ_FETCHES_DIR/clang/bin build/install/wasi/bin
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ln -s llvm-ar build/install/wasi/bin/ar
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# Build wasi-libc, libc++ and libc++abi.
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make \
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LLVM_PROJ_DIR=$LLVM_PROJ_DIR \
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PREFIX=/wasi \
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build/wasi-libc.BUILT \
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build/libcxx.BUILT \
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-j$(nproc)
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mv build/install/wasi/share/wasi-sysroot $sysroot
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tar --zstd -cf $artifact $sysroot
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mkdir -p $UPLOAD_DIR
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mv $artifact $UPLOAD_DIR/
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