Add -doc package.

configure.ac

@@ -33,6 +33,11 @@ m4_define([libva_glx_sds_package_version_0_31], [0.31.0-1+sds1])
 m4_define([libva_sds_version], [libva_glx_sds_version_0_31])
 m4_define([libva_sds_package_version], [libva_glx_sds_package_version_0_31])
 
+# gtk-doc version number
+m4_define([gtkdoc_major_version], [1])
+m4_define([gtkdoc_minor_version], [9])
+m4_define([gtkdoc_version], [gtkdoc_major_version.gtkdoc_minor_version])
+
 AC_PREREQ([2.57])
 AC_INIT([gst_vaapi], [gst_vaapi_version],
     [gbeauchesne@splitted-desktop.com],
@@ -91,8 +96,10 @@ AM_PROG_CC_C_O
 AC_PROG_LIBTOOL
 
 dnl Check for Gtk doc
-GTK_DOC_CHECK([1.9])
+GTKDOC_VERSION=gtkdoc_version
+GTK_DOC_CHECK([$GTKDOC_VERSION])
 AM_CONDITIONAL([BUILD_GTK_DOC], [test "x$enable_gtk_doc" = "xyes"])
+AC_SUBST(GTKDOC_VERSION)
 
 dnl Check for GLib
 PKG_CHECK_MODULES([GLIB], [glib-2.0])
@@ -186,6 +193,8 @@ AC_OUTPUT([
     debian/control
     debian/gstreamer$GST_MAJORMINOR-vaapi.install:\
 debian/gstreamer-vaapi.install.in
+    debian/gstreamer$GST_MAJORMINOR-vaapi-doc.install:\
+debian/gstreamer-vaapi-doc.install.in
     debian/libgstvaapi$GST_VAAPI_MAJOR_VERSION.install:\
 debian/libgstvaapi.install.in
     debian/libgstvaapi$GST_VAAPI_MAJOR_VERSION-dev.install:\

debian/Makefile.am

@@ -14,6 +14,8 @@ DEBIANFILES = \
 	copyright						\
 	gstreamer-vaapi.install.in				\
 	gstreamer$(GST_MAJORMINOR)-vaapi.install		\
+	gstreamer-vaapi-doc.install.in				\
+	gstreamer$(GST_MAJORMINOR)-vaapi-doc.install		\
 	libgstvaapi.install.in					\
 	libgstvaapi$(GST_VAAPI_MAJOR_VERSION).install		\
 	libgstvaapi-dev.install.in				\
@@ -27,6 +29,7 @@ DEBIANGENFILES = \
 	control							\
 	changelog						\
 	gstreamer$(GST_MAJORMINOR)-vaapi.install		\
+	gstreamer$(GST_MAJORMINOR)-vaapi-doc.install		\
 	libgstvaapi$(GST_VAAPI_MAJOR_VERSION).install		\
 	libgstvaapi$(GST_VAAPI_MAJOR_VERSION)-dev.install	\
 	libgstvaapi-x11-$(GST_VAAPI_MAJOR_VERSION).install	\

debian/control.in

@@ -8,17 +8,26 @@ Build-Depends: debhelper (>= 5),
 	       libgstreamer@GST_MAJORMINOR@-dev (>= @GST_VERSION_REQUIRED@),
 	       libgstreamer-plugins-base@GST_MAJORMINOR@-dev (>= @GST_PLUGINS_BASE_VERSION_REQUIRED@),
 	       libva-dev (>= @LIBVA_SDS_PACKAGE_VERSION@)
+Build-Depends-Indep: gtk-doc-tools (>= @GTKDOC_VERSION@)
 Standards-Version: 3.7.2
 
 Package: gstreamer@GST_MAJORMINOR@-vaapi
 Section: libs
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
+Suggests: gstreamer@GST_MAJORMINOR@-vaapi-doc
 Description: VA-API plugins for GStreamer
  This package contains GStreamer plugins for VA-API support:
  - `vaapiconvert': converts from YUV pixels to VA surfaces 
  - `vaapisink': a VA-API based video sink
 
+Package: gstreamer@GST_MAJORMINOR@-vaapi-doc
+Architecture: all
+Section: doc
+Recommends: libgstvaapi@GST_VAAPI_MAJOR_VERSION@-dev (= ${source:Version})
+Description: GStreamer VA-API documentation and manuals
+ This packages contains documentation for libraries and elements.
+
 Package: gstreamer@GST_MAJORMINOR@-vaapi-dbg
 Section: libdevel
 Architecture: any

debian/gstreamer-vaapi-doc.install.in

@@ -0,0 +1 @@
+debian/tmp/usr/share/doc/gstreamer@GST_MAJORMINOR@-vaapi

debian/rules

@@ -5,6 +5,8 @@ include /usr/share/cdbs/1/class/autotools.mk
 include /usr/share/cdbs/1/rules/simple-patchsys.mk
 include /usr/share/cdbs/1/rules/utils.mk
 
+gst_pkgname = $(shell dpkg-parsechangelog | grep ^Source: | cut -d' ' -f2)
+
 # Allow SMP build
 ifeq ($(DEBIAN_BUILD_NCPUS),)
 	DEBIAN_BUILD_NCPUS = $(shell /usr/bin/getconf _NPROCESSORS_ONLN)
@@ -13,3 +15,15 @@ ifneq ($(DEBIAN_BUILD_NCPUS),)
 	EXTRA_MAKE_FLAGS += -j$(DEBIAN_BUILD_NCPUS)
 endif
 MAKE += $(EXTRA_MAKE_FLAGS)
+
+# Allow HTML documentation build
+indep_conf_flags = \
+	--with-html-dir=\$${prefix}/share/doc/$(gst_pkgname)
+
+# only build the docs if gtk-doc-tools is installed, i.e. binary-indep is
+# called
+ifeq ($(shell test "`dpkg -l gtk-doc-tools | grep ^ii`" && echo binary-indep),binary-indep)
+indep_conf_flags += --enable-gtk-doc
+endif
+
+DEB_CONFIGURE_EXTRA_FLAGS += $(indep_conf_flags)