33 lines
1.1 KiB
Bash
33 lines
1.1 KiB
Bash
# Note to people running shellcheck: this file should only be sourced, not executed directly.
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# Various env vars that should only be set for the build system
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set -e
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export CG_CLIF_DISPLAY_CG_TIME=1
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export CG_CLIF_DISABLE_INCR_CACHE=1
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export HOST_TRIPLE=$(rustc -vV | grep host | cut -d: -f2 | tr -d " ")
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export TARGET_TRIPLE=${TARGET_TRIPLE:-$HOST_TRIPLE}
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export RUN_WRAPPER=''
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export JIT_SUPPORTED=1
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if [[ "$HOST_TRIPLE" != "$TARGET_TRIPLE" ]]; then
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export JIT_SUPPORTED=0
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if [[ "$TARGET_TRIPLE" == "aarch64-unknown-linux-gnu" ]]; then
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# We are cross-compiling for aarch64. Use the correct linker and run tests in qemu.
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export RUSTFLAGS='-Clinker=aarch64-linux-gnu-gcc '$RUSTFLAGS
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export RUN_WRAPPER='qemu-aarch64 -L /usr/aarch64-linux-gnu'
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elif [[ "$TARGET_TRIPLE" == "x86_64-pc-windows-gnu" ]]; then
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# We are cross-compiling for Windows. Run tests in wine.
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export RUN_WRAPPER='wine'
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else
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echo "Unknown non-native platform"
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fi
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fi
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# FIXME fix `#[linkage = "extern_weak"]` without this
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if [[ "$(uname)" == 'Darwin' ]]; then
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export RUSTFLAGS="$RUSTFLAGS -Clink-arg=-undefined -Clink-arg=dynamic_lookup"
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fi
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