libmakepkg: make package checking functions extendable

To add a new package check, drop a file in libmakepkg/lint and add the
function to the "lint_functions" array.

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 9 insertions, 2 deletions

diff --git a/scripts/libmakepkg/lint_package.sh.in b/scripts/libmakepkg/lint_package.sh.in
index c2d3e322..e5e23bbd 100644
--- a/scripts/libmakepkg/lint_package.sh.in
+++ b/scripts/libmakepkg/lint_package.sh.in
@@ -25,14 +25,21 @@ LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
 
 source "$LIBRARY/util/message.sh"
 
+
+declare -a lint_package_functions
+
 for lib in "$LIBRARY/lint_package/"*.sh; do
 	source "$lib"
 done
 
+readonly -a lint_package_functions
+
+
 lint_package() {
 	cd_safe "$pkgdir"
 	msg "$(gettext "Checking for packaging issue...")"
 
-	warn_missing_backup
-	warn_build_references
+	for func in ${lint_package_functions[@]}; do
+		$func
+	done
 }