67 lines
1.5 KiB
Bash
67 lines
1.5 KiB
Bash
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#!/bin/sh -e
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if [ -n "$CROSSDIRECT_DEBUG" ]; then
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set -x
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fi
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native_version=$(LD_LIBRARY_PATH=/native/lib:/native/usr/lib /native/usr/bin/rustc -V)
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target_version=$(/usr/bin/rustc -V)
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if [ "$target_version" != "$native_version" ]; then
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echo "ERROR: crossdirect: rustc version mismatch between native and build chroot. Please update your chroots and try again." >&2
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exit 1
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fi
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triplet=$(/usr/bin/rustc -vV | sed -n 's/host: //p')
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cmd=$1
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shift
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case "$cmd" in
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build|test|run)
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;;
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*)
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echo "WARNING: crossdirect: 'cargo $cmd $*' command not supported, running in QEMU (slow!)" >&2
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export PATH="$(echo "$PATH" | sed 's,/native/usr/lib/crossdirect/[^:]*:,,')"
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exec /usr/bin/cargo "$cmd" "$@"
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;;
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esac
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target_dir=${CARGO_TARGET_DIR:-target}
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target_already_specified=${CARGO_BUILD_TARGET:+1}
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if [ -z "$target_specified" ]; then
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for arg in "$@"; do
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if [ "$arg_target_dir" = 1 ]; then
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target_dir=$arg
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arg_target_dir=0
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fi
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case "$arg" in
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--target|--target=*)
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target_already_specified=1
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break
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;;
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--target-dir)
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arg_target_dir=1
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;;
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--target-dir=*)
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target_dir=${arg##--target-dir=}
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;;
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esac
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done
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fi
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if [ -n "$target_already_specified" ]; then
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exec /usr/bin/cargo "$cmd" "$@"
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fi
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/usr/bin/cargo "$cmd" --target=$triplet "$@"
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# copy target/$triplet/{release,debug,...} to target/{release,debug,...}
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if [ -d "$target_dir/$triplet" ]; then
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for dir in "$target_dir/$triplet"/*/; do
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build=$(basename "$dir")
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rm -rf "$target_dir/$build"
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cp -r "$target_dir/$triplet/$build" "$target_dir/$build"
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done
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fi
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