maemo/libhildonfm: add libtool makedepend

maemo/libhildonfm/APKBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Nikita Ukhrenkov <thekit@disroot.org>
 pkgname=libhildonfm
 pkgver=2.28.22
-pkgrel=1
+pkgrel=2
 pkgdesc="Hildon file management libraries"
 arch="all"
 url="https://github.com/maemo-leste/$pkgname"
@@ -9,7 +9,7 @@ license="GPL"
 depends="libhildon"
 makedepends="gconf-dev gtk-doc mce-headers libhildon-dev libpng-dev libosso-dev
 	hildon-thumbnail-dev libhildonmime-dev
-	autoconf automake m4"
+	autoconf automake m4 libtool"
 source="$pkgname-$pkgver.tar.gz::https://github.com/maemo-leste/$pkgname/archive/$pkgver.tar.gz"
 subpackages="$pkgname-dev"