diff options
Diffstat (limited to 'nixpkgs/pkgs/build-support/nuke-references/builder.sh')
| -rw-r--r-- | nixpkgs/pkgs/build-support/nuke-references/builder.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/build-support/nuke-references/builder.sh b/nixpkgs/pkgs/build-support/nuke-references/builder.sh index 02eac664d437..7da322032185 100644 --- a/nixpkgs/pkgs/build-support/nuke-references/builder.sh +++ b/nixpkgs/pkgs/build-support/nuke-references/builder.sh @@ -7,7 +7,7 @@ cat > $out/bin/nuke-refs <<EOF excludes="" while getopts e: o; do case "\$o" in - e) storeId=\$(echo "\$OPTARG" | sed -n "s|^$NIX_STORE/\\([a-z0-9]\{32\}\\)-.*|\1|p") + e) storeId=\$(echo "\$OPTARG" | $perl/bin/perl -ne "print \"\\\$1\" if m|^\Q$NIX_STORE\E/([a-z0-9]{32})-.*|") if [ -z "\$storeId" ]; then echo "-e argument must be a Nix store path" exit 1 @@ -20,7 +20,7 @@ shift \$((\$OPTIND-1)) for i in "\$@"; do if test ! -L "\$i" -a -f "\$i"; then - cat "\$i" | $perl/bin/perl -pe "s|$NIX_STORE/\$excludes[a-z0-9]{32}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" > "\$i.tmp" + cat "\$i" | $perl/bin/perl -pe "s|\Q$NIX_STORE\E/\$excludes[a-z0-9]{32}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" > "\$i.tmp" if test -x "\$i"; then chmod +x "\$i.tmp"; fi mv "\$i.tmp" "\$i" fi |