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https://github.com/ziglang/zig.git
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bdb6fb5763
Override the cache directories because they won't actually help other CI runs which will be testing alternate versions of zig, and ultimately would just fill up space on the hard drive for no reason. In practice we did see one of the CI servers fill up too many files inside ~/.cache/zig, which caused certain file system operations to start returning ENOSPC, despite the hard drive having plenty of space left.
73 lines
2.0 KiB
Bash
Executable File
73 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# Requires cmake ninja-build
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set -x
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set -e
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ARCH="$(uname -m)"
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TARGET="$ARCH-linux-musl"
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MCPU="baseline"
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CACHE_BASENAME="zig+llvm+lld+clang-$TARGET-0.11.0-dev.448+e6e459e9e"
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PREFIX="$HOME/deps/$CACHE_BASENAME"
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ZIG="$PREFIX/bin/zig"
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export PATH="$HOME/deps/wasmtime-v2.0.2-$ARCH-linux:$HOME/deps/qemu-linux-x86_64-6.1.0.1/bin:$PATH"
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# Make the `zig version` number consistent.
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# This will affect the cmake command below.
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git config core.abbrev 9
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git fetch --unshallow || true
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git fetch --tags
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export CC="$ZIG cc -target $TARGET -mcpu=$MCPU"
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export CXX="$ZIG c++ -target $TARGET -mcpu=$MCPU"
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rm -rf build-debug
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mkdir build-debug
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cd build-debug
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# Override the cache directories because they won't actually help other CI runs
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# which will be testing alternate versions of zig, and ultimately would just
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# fill up space on the hard drive for no reason.
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export ZIG_GLOBAL_CACHE_DIR="$(pwd)/zig-global-cache"
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export ZIG_LOCAL_CACHE_DIR="$(pwd)/zig-local-cache"
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cmake .. \
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-DCMAKE_INSTALL_PREFIX="stage3-debug" \
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-DCMAKE_PREFIX_PATH="$PREFIX" \
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-DCMAKE_BUILD_TYPE=Debug \
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-DZIG_TARGET_TRIPLE="$TARGET" \
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-DZIG_TARGET_MCPU="$MCPU" \
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-DZIG_STATIC=ON \
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-GNinja
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# Now cmake will use zig as the C/C++ compiler. We reset the environment variables
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# so that installation and testing do not get affected by them.
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unset CC
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unset CXX
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ninja install
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echo "Looking for non-conforming code formatting..."
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stage3-debug/bin/zig fmt --check .. \
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--exclude ../test/cases/ \
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--exclude ../build-debug
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# simultaneously test building self-hosted without LLVM and with 32-bit arm
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stage3-debug/bin/zig build -Dtarget=arm-linux-musleabihf
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stage3-debug/bin/zig build test docs \
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-fqemu \
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-fwasmtime \
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-Dstatic-llvm \
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-Dtarget=native-native-musl \
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--search-prefix "$PREFIX" \
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--zig-lib-dir "$(pwd)/../lib"
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# Look for HTML errors.
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tidy --drop-empty-elements no -qe ../zig-cache/langref.html
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# Produce the experimental std lib documentation.
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stage3-debug/bin/zig test ../lib/std/std.zig -femit-docs -fno-emit-bin --zig-lib-dir ../lib
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