pkgmeek: add support for nounpack array

scripts/pkgmeek

@@ -142,12 +142,11 @@ esac; }
 if [ "$pkg_utd" = 0 ] || [ "$PKGMK_FORCE" = "yes" ]; then
 	for (( u=0; u<${#_local_[@]}; u++ )) ; do
 	here="${_local_[$u]}"
-	case "$here" in
-		*.tar|*.tar.gz|*.tar.Z|*.tgz|*.tar.bz2|*.tbz2|*.tar.xz|*.txz|*.tar.lzma|*.tar.lz|*.7z|*.zip|*.rpm)
-			bsdtar -p -o -C src -xf "$here" || errUZ+=1 ;;
-		*)
-			cp -r -L "$here" src/ ;;
-	esac
+	if do_unpack "$here"; then
+		bsdtar -p -o -C src -xf "$here" || errUZ+=1
+	else
+		cp -r -L "$here" src/
+	fi
 	done
 
 	[ $errUZ = 0 ] && info "Sources successfully unpacked." || \
@@ -414,6 +413,12 @@ fetch_url() {
 	fi
 }
 
+do_unpack() {
+	[[ " ${nounpack[*]} " =~ " $(basename $1) " ]] && return 1
+	[[ "$1" =~ \.(tar|tar.gz|tar.Z|tgz|tar.bz2|tbz2|tar.xz|txz|tar.lzma|tar.lz|7z|zip|rpm)$ ]] && return 0
+	return 1
+}
+
 cat_footprint() {
 	pkginfo --footprint "$pkg_dir$package" \
 	| sed "s|\tlib/modules/$(uname -r)/|\tlib/modules/<kernel-version>/|g" \