mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-02 03:43:06 +00:00
50 lines
1.0 KiB
Bash
Executable File
50 lines
1.0 KiB
Bash
Executable File
#! @shell@
|
|
# shellcheck shell=bash
|
|
|
|
set -eu -o pipefail +o posix
|
|
shopt -s nullglob
|
|
|
|
if (( "${NIX_DEBUG:-0}" >= 7 )); then
|
|
set -x
|
|
fi
|
|
|
|
source @signingUtils@
|
|
|
|
extraAfter=()
|
|
extraBefore=()
|
|
params=("$@")
|
|
|
|
input=
|
|
|
|
pprev=
|
|
prev=
|
|
for p in \
|
|
${extraBefore+"${extraBefore[@]}"} \
|
|
${params+"${params[@]}"} \
|
|
${extraAfter+"${extraAfter[@]}"}
|
|
do
|
|
if [ "$pprev" != "-change" ] && [[ "$prev" != -* ]] && [[ "$p" != -* ]]; then
|
|
input="$p"
|
|
fi
|
|
pprev="$prev"
|
|
prev="$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[@]}"}
|
|
|
|
sign "$input"
|