mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 05:44:20 +00:00
f8b38a174f
The idea here is that the zig2 executable is perhaps the more useful deliverable until we implement our own optimization passes. This will allow system packages to provide Zig, and use it to compile Zig projects, all without LLVM!
119 lines
3.1 KiB
Bash
Executable file
119 lines
3.1 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-$TARGET-0.12.0-dev.203+d3bc1cfc4"
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PREFIX="$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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# Test building from source without LLVM.
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git clean -fd
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rm -rf zig-out
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cc -o bootstrap bootstrap.c
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./bootstrap
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./zig2 build -Dno-lib
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# In order to run these behavior tests we need to move the `@cImport` ones to somewhere else.
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# ./zig-out/bin/zig test test/behavior.zig
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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="$MCPU" \
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-DZIG_STATIC=ON \
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-DZIG_NO_LIB=ON \
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-GNinja
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# Now cmake will use zig as the C/C++ compiler. We reset the environment variables
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# so that installation and testing do not get affected by them.
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unset CC
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unset CXX
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ninja install
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# TODO: move this to a build.zig step (check-fmt)
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echo "Looking for non-conforming code formatting..."
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stage3-debug/bin/zig fmt --check .. \
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--exclude ../test/cases/ \
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--exclude ../build-debug
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# simultaneously test building self-hosted without LLVM and with 32-bit arm
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stage3-debug/bin/zig build \
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-Dtarget=arm-linux-musleabihf \
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-Dno-lib
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stage3-debug/bin/zig build test docs \
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--maxrss 21000000000 \
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-fqemu \
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-fwasmtime \
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-Dstatic-llvm \
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-Dtarget=native-native-musl \
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--search-prefix "$PREFIX" \
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--zig-lib-dir "$(pwd)/../lib"
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# Look for HTML errors.
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# TODO: move this to a build.zig flag (-Denable-tidy)
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tidy --drop-empty-elements no -qe "../zig-out/doc/langref.html"
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# Ensure that updating the wasm binary from this commit will result in a viable build.
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stage3-debug/bin/zig build update-zig1
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rm -rf ../build-new
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mkdir ../build-new
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cd ../build-new
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export ZIG_GLOBAL_CACHE_DIR="$(pwd)/zig-global-cache"
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export ZIG_LOCAL_CACHE_DIR="$(pwd)/zig-local-cache"
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export CC="$ZIG cc -target $TARGET -mcpu=$MCPU"
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export CXX="$ZIG c++ -target $TARGET -mcpu=$MCPU"
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cmake .. \
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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="$MCPU" \
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-DZIG_STATIC=ON \
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-DZIG_NO_LIB=ON \
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-GNinja
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unset CC
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unset CXX
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ninja install
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stage3/bin/zig test ../test/behavior.zig -I../test
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stage3/bin/zig build -p stage4 \
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-Dstatic-llvm \
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-Dtarget=native-native-musl \
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-Dno-lib \
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--search-prefix "$PREFIX" \
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--zig-lib-dir "$(pwd)/../lib"
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stage4/bin/zig test ../test/behavior.zig -I../test
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