apkgrel, functions: refactor calculation of APKBUILD's path

1 files changed, 10 insertions, 3 deletions

diff --git a/apkgrel.in b/apkgrel.in
index 1d178aa..94acd55 100644
--- a/apkgrel.in
+++ b/apkgrel.in
@@ -45,9 +45,8 @@ do_add () {
 	local f= old=
 	for f; do
 		[ -n "$only_clean_git" ] \
-			&& [ -n "$(git diff --name-only "$f")" ] \
+			&& [ -n "$(git diff --name-only "${f%/*}")" ] \
 			&& continue
-		[ -d "$f" ] && f="$f/APKBUILD"
 		old=$(show_plain "$f")
 		case $old in
 		[0-9]*) setto=$((old + 1));;
@@ -61,7 +60,6 @@ do_verify() {
 	[ -n "$force" ] && return 0
 	local f= rc=0
 	for f; do
-		[ -d "$f" ] && f="$f/APKBUILD"
 		if ! grep -q '^pkgrel=[0-9]' "$f"; then
 			error "no proper \$pkgrel for $f"
 			rc=1
@@ -124,6 +122,15 @@ if [ $# -eq 0 ]; then
 	exit 2
 fi
 
+# normalize $@ into paths to APKBUILDs
+[ "$(echo "$@" | wc -l)" -eq 1 ] || die "can't handle paths with embedded newlines"
+args=$(for a; do p=$(any_buildscript "$a") || die "can't find APKBUILD for $a"; echo "$p"; done)
+[ $? -eq 0 ] || exit 1
+oldifs=$IFS
+IFS=$'\n'
+set -- $args
+IFS=$oldifs
+
 do_verify "$@" || exit 1
 $cmd "$@"