abuild, abump: use type(1) portably

1 files changed, 7 insertions, 2 deletions

diff --git a/abump.in b/abump.in
index efeb481..ee2df1e 100644
--- a/abump.in
+++ b/abump.in
@@ -49,8 +49,13 @@ do_bump() {
 		name=${name#*/}
 		[ "$pkgname" = "$name" ] \
 			|| die "APKBUILD has different \$pkgname for $name"
-		type package | grep -q function \
-			|| die "missing package() for $name"
+
+		(
+			unset -f package || true
+			unalias package || true
+			. "$a"
+			PATH= type package >/dev/null 2>&1
+		) || die "missing package() for $name"
 
 		cd "${a%/*}"
 		section=${PWD%/*}