system/gettext-tiny: ensure the proper libintl is installed

system/gettext-tiny/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: A. Wilcox <awilfox@adelielinux.org>
 pkgname=gettext-tiny
 pkgver=0.3.0_pre1
-pkgrel=2
+pkgrel=3
 pkgdesc="An internationalisation and localisation system"
 url="https://github.com/sabotage-linux/gettext-tiny"
 arch="all"
@@ -26,7 +26,7 @@ build() {
 
 package() {
 	cd "$builddir"
-	make DESTDIR="$pkgdir" prefix=/usr install
+	make LIBINTL=MUSL DESTDIR="$pkgdir" prefix=/usr install
 }
 
 sha512sums="3795b9923f6820ce6e2c6a27480365a4ee1cb1f8f8916256887a40c8e0f0b582ada049a528330297f8daa1bff7d5877a15169095332456c57dc3fdb49407ef98  gettext-tiny-0.3.0_pre1.tar.xz