gtk-engine-equinox: fix wrong distfiles & license

Closes: #10425 [via git-merge-pr]

srcpkgs/gtk-engine-equinox/template

@@ -1,18 +1,18 @@
 # Template file for 'gtk-engine-equinox'
 pkgname=gtk-engine-equinox
 version=1.50
-revision=1
-wrksrc=equinox-${version}
+revision=2
+wrksrc="gtk2-engines-equinox-${version}"
 build_style=gnu-configure
 configure_args="--enable-animation"
-hostmakedepends="libtool pkg-config"
+hostmakedepends="automake libtool pkg-config"
 makedepends="gtk+-devel"
-short_desc="A heavily modified version of the beautiful Aurora engine"
+short_desc="Heavily modified version of the beautiful Aurora engine"
 maintainer="Renato Aguiar <contact@renatoaguiar.org>"
-license="GPL-3"
+license="GPL-2"
 homepage="https://www.gnome-look.org/p/1080263/"
-distfiles="https://dl.opendesktop.org/api/files/download/id/1463004028/121881-equinox-${version}.tar.gz"
-checksum=0cf8b8cc841e0da7d4a08ab5a70d3bb330fd76bdcb03165a47aaddcd47e02227
+distfiles="https://launchpad.net/~tiheum/+archive/ubuntu/equinox/+files/gtk2-engines-equinox_${version}.tar.gz"
+checksum=319e81644c307c15637e7751bad157d55f4e8d485805f8b0734389cf1909c43e
 
 post_extract() {
 	# toolbar fix
@@ -22,3 +22,7 @@ post_extract() {
 	sed -i "s/=\( EQUINOX_IS_TOOLBAR\)/= widget \&\&\1/" \
 	    src/equinox_style.c
 }
+
+pre_configure() {
+	autoreconf -i
+}