mirror of
https://codeberg.org/ziglang/zig.git
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493265486c
This reverts commit fa445d86a1.
Narrator: It did, in fact, make a difference.
For whatever reason, building LLVM against spacemit_x60 or baseline makes no
noticeable difference in terms of performance, but building the Zig compiler
against spacemit_x60 does. Also, the miscompilation that was causing
riscv64-linux-debug to fail was in the LLVM libraries, not in the Zig compiler,
so we may as well take the win here.
62 lines
1.7 KiB
Bash
Executable file
62 lines
1.7 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="spacemit_x60"
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CACHE_BASENAME="zig+llvm+lld+clang-riscv64-linux-musl-0.15.0-dev.929+31e46be74"
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PREFIX="$HOME/deps/$CACHE_BASENAME"
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ZIG="$PREFIX/bin/zig"
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export PATH="$HOME/local/bin:$PATH"
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# Make the `zig version` number consistent.
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# This will affect the cmake command below.
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git fetch --unshallow || true
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git fetch --tags
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# Override the cache directories because they won't actually help other CI runs
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# which will be testing alternate versions of zig, and ultimately would just
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# fill up space on the hard drive for no reason.
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export ZIG_GLOBAL_CACHE_DIR="$PWD/zig-global-cache"
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export ZIG_LOCAL_CACHE_DIR="$PWD/zig-local-cache"
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mkdir build-debug
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cd build-debug
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export CC="$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_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="$MCPU" \
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-DZIG_STATIC=ON \
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-DZIG_NO_LIB=ON \
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-GNinja
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# Now cmake will use zig as the C/C++ compiler. We reset the environment variables
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# so that installation and testing do not get affected by them.
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unset CC
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unset CXX
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ninja install
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# No -fqemu and -fwasmtime here as they're covered by the x86_64-linux scripts.
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stage3-debug/bin/zig build test-cases test-modules test-unit test-c-abi test-stack-traces test-asm-link test-llvm-ir \
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--maxrss 68719476736 \
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-Dstatic-llvm \
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-Dskip-non-native \
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-Dskip-single-threaded \
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-Dskip-compile-errors \
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-Dskip-translate-c \
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-Dskip-run-translated-c \
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-Dtarget=native-native-musl \
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--search-prefix "$PREFIX" \
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--zig-lib-dir "$PWD/../lib"
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