diff options
Diffstat (limited to 'pkgs/build-support/bintools-wrapper/darwin-strip-wrapper.sh')
-rwxr-xr-x | pkgs/build-support/bintools-wrapper/darwin-strip-wrapper.sh | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/pkgs/build-support/bintools-wrapper/darwin-strip-wrapper.sh b/pkgs/build-support/bintools-wrapper/darwin-strip-wrapper.sh new file mode 100755 index 00000000000..a67699547a6 --- /dev/null +++ b/pkgs/build-support/bintools-wrapper/darwin-strip-wrapper.sh @@ -0,0 +1,78 @@ +#! @shell@ +# shellcheck shell=bash + +set -eu -o pipefail +o posix +shopt -s nullglob + +if (( "${NIX_DEBUG:-0}" >= 7 )); then + set -x +fi + +source @signingUtils@ + +extraAfter=() +extraBefore=() +params=("$@") + +output= +inputs=() + +restAreFiles= +prev= +for p in \ + ${extraBefore+"${extraBefore[@]}"} \ + ${params+"${params[@]}"} \ + ${extraAfter+"${extraAfter[@]}"} +do + if [ "$restAreFiles" ]; then + inputs+=("$p") + else + case "$prev" in + -s|-R|-d|-arch) + # Unrelated arguments with values + ;; + -o) + # Explicit output + output="$p" + ;; + *) + # Any other orgument either takes no value, or is a file. + if [[ "$p" != -* ]]; then + inputs+=("$p") + fi + ;; + esac + + if [ "$p" == - ]; then + restAreFiles=1 + fi + fi + + prev="$p" +done + +# Optionally print debug info. +if (( "${NIX_DEBUG:-0}" >= 1 )); then + # Old bash workaround, see above. + echo "extra flags before to @prog@:" >&2 + printf " %q\n" ${extraBefore+"${extraBefore[@]}"} >&2 + echo "original flags to @prog@:" >&2 + printf " %q\n" ${params+"${params[@]}"} >&2 + echo "extra flags after to @prog@:" >&2 + printf " %q\n" ${extraAfter+"${extraAfter[@]}"} >&2 +fi + +@prog@ \ + ${extraBefore+"${extraBefore[@]}"} \ + ${params+"${params[@]}"} \ + ${extraAfter+"${extraAfter[@]}"} + +if [ "$output" ]; then + # Single explicit output + signIfRequired "$output" +else + # Multiple inputs, rewritten in place + for input in "${inputs[@]}"; do + signIfRequired "$input" + done +fi |