gtk-doc: bump to 1.28. (#2473)

dev-util/gtk_doc/gtk_doc-1.28.recipe

@@ -3,12 +3,12 @@ DESCRIPTION="GTK-Doc is a project which was started to generate API \
 documentation from comments added to C code. It is typically used to \
 document the public API of GTK+ and GNOME libraries, but it can also \
 be used to document application code."
-HOMEPAGE="http://www.gtk.org/gtk-doc/"
-COPYRIGHT="2002-2010 Damon Chaplin and Owen Taylor"
+HOMEPAGE="https://www.gtk.org/gtk-doc/"
+COPYRIGHT="2002-2018 Damon Chaplin and Owen Taylor"
 LICENSE="GNU GPL v2"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://download.gnome.org/sources/gtk-doc/$portVersion/gtk-doc-$portVersion.tar.xz"
-CHECKSUM_SHA256="bff3f44467b1d39775e94fad545f050faa7e8d68dc6a31aef5024ba3c2d7f2b7"
+CHECKSUM_SHA256="911e29e302252c96128965ee1f4067d5431a88e00ad1023a8bc1d6b922af5715"
 SOURCE_DIR="gtk-doc-$portVersion"
 
 ARCHITECTURES="any"
@@ -20,13 +20,12 @@ PROVIDES="
 	cmd:gtkdoc_fixxref
 	cmd:gtkdoc_mkdb
 	cmd:gtkdoc_mkhtml
+	cmd:gtkdoc_mkhtml2
 	cmd:gtkdoc_mkman
 	cmd:gtkdoc_mkpdf
-	cmd:gtkdoc_mktmpl
 	cmd:gtkdoc_rebase
 	cmd:gtkdoc_scan
 	cmd:gtkdoc_scangobj
-	cmd:gtkdoc_scanobj
 	cmd:gtkdocize
 	"
 REQUIRES="
@@ -40,7 +39,6 @@ BUILD_REQUIRES="
 	haiku_devel
 	docbook_xml_dtd
 	docbook_xsl_stylesheets
-	#devel:libglib_2.0	# test only
 	"
 BUILD_PREREQUIRES="
 	cmd:autoconf
@@ -54,7 +52,14 @@ BUILD_PREREQUIRES="
 	cmd:pkg_config
 	cmd:python2
 	cmd:xsltproc
-"
+	"
+
+TEST_REQUIRES="
+	six_python
+	devel:libglib_2.0
+	cmd:bc
+	cmd:xmllint
+	"
 
 BUILD()
 {
@@ -86,5 +91,5 @@ INSTALL()
 
 TEST()
 {
-	make check
+	PATH="$sourceDir:$PATH" make check
 }