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bfd522da63
find fails when called with an inexistent search path. That situation may arise when the output is created after by a postFixup hook. vcunat amended the PR by clarifying one more `return` to `return 0`.
23 lines
637 B
Bash
23 lines
637 B
Bash
# This setup hook calls patchelf to automatically remove unneeded
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# directories from the RPATH of every library or executable in every
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# output.
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fixupOutputHooks+=('if [ -z "$dontPatchELF" ]; then patchELF "$prefix"; fi')
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patchELF() {
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local dir="$1"
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[ -e "$dir" ] || return 0
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header "shrinking RPATHs of ELF executables and libraries in $dir"
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local i
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while IFS= read -r -d $'\0' i; do
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if [[ "$i" =~ .build-id ]]; then continue; fi
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if ! isELF "$i"; then continue; fi
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echo "shrinking $i"
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patchelf --shrink-rpath "$i" || true
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done < <(find "$dir" -type f -print0)
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stopNest
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}
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