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32 lines
743 B
Bash
32 lines
743 B
Bash
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#!/bin/sh -e
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# Try to guess the build directory:
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# we look for subdirectories of the parent directory that look like ninja build dirs.
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if [ -n "$BUILD_DIR" ]; then
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echo "$(realpath "$BUILD_DIR")"
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exit 0
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fi
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root="$(dirname "$(realpath "$0")")"
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found=
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for i in "$root"/../*/build.ninja; do
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c="$(dirname $i)"
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[ -d "$c" ] || continue
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[ "$(basename "$c")" != mkosi.builddir ] || continue
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if [ -n "$found" ]; then
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echo 'Found multiple candidates, specify build directory with $BUILD_DIR' >&2
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exit 2
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fi
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found="$c"
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done
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if [ -z "$found" ]; then
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echo 'Specify build directory with $BUILD_DIR' >&2
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exit 1
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fi
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echo "$(realpath $found)"
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