libxslt: change homepage, build python 3 bindings

homepage picked from specs file.

srcpkgs/libxslt-python3

@@ -0,0 +1 @@
+libxslt

srcpkgs/libxslt/template

@@ -1,18 +1,19 @@
 # Template file for 'libxslt'
 pkgname=libxslt
 version=1.1.35
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--disable-static --disable-dependency-tracking"
-hostmakedepends="docbook-xml docbook-xsl libtool pkg-config"
-makedepends="libxml2-devel libgcrypt-devel"
+hostmakedepends="docbook-xml docbook-xsl libtool pkg-config python3"
+makedepends="libxml2-devel libgcrypt-devel python3-devel"
 short_desc="XSLT parser library from the GNOME project"
 maintainer="Orphaned <orphan@voidlinux.org>"
 license="MIT"
-homepage="http://xmlsoft.org/XSLT/"
-distfiles="https://download.gnome.org/sources/libxslt/${version%.*}/libxslt-${version}.tar.xz"
+homepage="https://gitlab.gnome.org/GNOME/libxslt"
+distfiles="${GNOME_SITE}/libxslt/${version%.*}/libxslt-${version}.tar.xz"
 checksum=8247f33e9a872c6ac859aa45018bc4c4d00b97e2feac9eebc10c93ce1f34dd79
 python_version=3
+CFLAGS="-I$XBPS_CROSS_BASE/usr/include/python$py3_ver"
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" libxslt"
@@ -58,5 +59,15 @@ libxslt-devel_package() {
 		vmove usr/share/aclocal
 		vmove usr/share/doc
 		vmove usr/share/man/man3
+		vmove usr/share/gtk-doc
+		vmove usr/lib/cmake
+	}
+}
+
+libxslt-python3_package() {
+	depends="python3 ${sourcepkg}>=${version}"
+	short_desc+=" - Python 3 bindings"
+	pkg_install() {
+		vmove "${py3_lib}"
 	}
 }