gpredict: Adapted to goocanvas 3, xlint fix

srcpkgs/gpredict/template

@@ -1,15 +1,23 @@
 # Template file for 'gpredict'
 pkgname=gpredict
 version=2.2.1
-revision=1
+revision=2
 build_style=gnu-configure
 hostmakedepends="pkg-config intltool"
 makedepends="libcurl-devel glib-devel gtk+3-devel goocanvas-devel"
 short_desc="Real-time satellite tracking and orbit prediction application"
 maintainer="bra1nwave <brainwave@openmailbox.org>"
-license="GPL-2-or-later"
+license="GPL-2.0-or-later"
 homepage="http://gpredict.oz9aec.net/"
 distfiles="https://github.com/csete/gpredict/releases/download/v${version}/${pkgname}-${version}.tar.bz2"
 checksum=e759c4bae0b17b202a7c0f8281ff016f819b502780d3e77b46fe8767e7498e43
 
 CFLAGS="-fcommon"
+
+pre_configure() {
+	# For adapting to goocanvas 3.0
+	vsed -i "s/goocanvas-2.0/goocanvas-3.0/" configure
+	# To allow changed configure files for goocanvas 3
+	# Details: https://github.com/apereo/mod_auth_cas/issues/97
+	touch *
+}