doc: generate server documentation from XML too

Same as WaylandClientAPI.xml we now also generate WaylandServerAPI.xml for
publication. Most of this hunk is just adding a client/ or server/ into the
xml path to keep the two separate.

The change in wayland.doxygen now causes a standard doxygen call to not
generate anything - what is generated is specified through the options
passed by make.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

5 files changed, 50 insertions, 22 deletions

diff --git a/doc/doxygen/Makefile.am b/doc/doxygen/Makefile.am
index 40dcecb..e41c790 100644
--- a/doc/doxygen/Makefile.am
+++ b/doc/doxygen/Makefile.am
@@ -1,5 +1,5 @@
 
-noinst_DATA = xml/index.xml
+noinst_DATA = xml/client/index.xml xml/server/index.xml
 dist_noinst_DATA = wayland.doxygen.in
 
 scanned_src_files_client = 				\
@@ -61,12 +61,23 @@ server_MANPAGES = \
 
 man3_MANS= $(client_MANPAGES) $(server_MANPAGES)
 
-xml/index.xml: $(scanned_src_files_client) wayland.doxygen
-	doxygen wayland.doxygen
+xml/client/index.xml: $(scanned_src_files_client) wayland.doxygen
+	$(AM_V_GEN)$(MKDIR_P) xml/client
+	(cat wayland.doxygen; \
+          echo "GENERATE_XML=YES"; \
+          echo "XML_OUTPUT=xml/client"; \
+          echo "INPUT= $(scanned_src_files_client)"; \
+          ) | doxygen -
+xml/server/index.xml: $(scanned_src_files_server) wayland.doxygen
+	$(AM_V_GEN)$(MKDIR_P) xml/server
+	(cat wayland.doxygen; \
+          echo "GENERATE_XML=YES"; \
+          echo "XML_OUTPUT=xml/server"; \
+          echo "INPUT= $(scanned_src_files_server)"; \
+          ) | doxygen -
 
 doxygen.man: $(scanned_src_files_client) $(scanned_src_files_server)
 	(cat wayland.doxygen; \
-          echo "GENERATE_XML=NO"; \
           echo "GENERATE_MAN=YES"; \
           echo "MAN_OUTPUT=man"; \
           echo "JAVADOC_AUTOBRIEF=NO"; \
diff --git a/doc/doxygen/wayland.doxygen.in b/doc/doxygen/wayland.doxygen.in
index e700e3d..7a2ac62 100644
--- a/doc/doxygen/wayland.doxygen.in
+++ b/doc/doxygen/wayland.doxygen.in
@@ -642,8 +642,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = @top_srcdir@/src/wayland-client.c \
-                         @top_srcdir@/src/wayland-client.h
+INPUT                  =
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -1364,7 +1363,7 @@ MAN_LINKS              = YES
 # generate an XML file that captures the structure of
 # the code including all documentation.
 
-GENERATE_XML           = YES
+GENERATE_XML           = NO
 
 # The XML_OUTPUT tag is used to specify where the XML pages will be put.
 # If a relative path is entered the value of OUTPUT_DIRECTORY will be
diff --git a/doc/publican/Makefile.am b/doc/publican/Makefile.am
index cba1655..202633e 100644
--- a/doc/publican/Makefile.am
+++ b/doc/publican/Makefile.am
@@ -14,6 +14,8 @@
 # * ProtocolInterfaces.xml, same as above, uses a different XSLT
 # * WaylandClientAPI.xml is generated from the doxygen output and saved in
 #   $(builddir)/en-US
+# * WaylandServerAPI.xml is generated from the doxygen output and saved in
+#   $(builddir)/en-US
 # * run Publican on en-US
 publican_sources = \
 	$(srcdir)/sources/Wayland.ent \
@@ -40,7 +42,7 @@ pubdir = $(docdir)/Wayland/en-US
 
 publican_targets = $(publican_sources:$(srcdir)/sources%=$(builddir)/en-US%) \
 	en-US/ProtocolSpec.xml en-US/ProtocolInterfaces.xml \
-	en-US/WaylandClientAPI.xml
+	en-US/WaylandClientAPI.xml en-US/WaylandServerAPI.xml
 
 # The Protocol.xml is purely generated and required before running publican
 en-US/ProtocolSpec.xml: $(top_srcdir)/protocol/wayland.xml $(srcdir)/protocol-to-docbook.xsl
@@ -59,17 +61,30 @@ en-US/ProtocolInterfaces.xml: $(top_srcdir)/protocol/wayland.xml $(srcdir)/proto
 # * use doxygen's combine.xslt to merge the xml files into one single file
 # * move wayland-client_8h.xml back to its original location
 # * transform the combined XML file into docbook format
-en-US/WaylandClientAPI.xml: $(top_builddir)/doc/doxygen/xml/index.xml $(srcdir)/doxygen-to-publican.xsl
+en-US/WaylandClientAPI.xml: $(top_builddir)/doc/doxygen/xml/client/index.xml $(srcdir)/doxygen-to-publican.xsl
 	$(AM_V_GEN)$(MKDIR_P) en-US/images
+	$(AM_V_GEN)mv $(top_builddir)/doc/doxygen/xml/client/wayland-client_8h.xml \
+		$(top_builddir)/doc/doxygen/xml/
+	$(AM_V_GEN)$(XSLTPROC) $(top_builddir)/doc/doxygen/xml/client/combine.xslt \
+		$(top_builddir)/doc/doxygen/xml/client/index.xml > \
+		$(top_builddir)/doc/doxygen/xml/client/clientAPI.xml
 	$(AM_V_GEN)mv $(top_builddir)/doc/doxygen/xml/wayland-client_8h.xml \
-		$(top_builddir)/doc/doxygen/
-	$(AM_V_GEN)$(XSLTPROC) $(top_builddir)/doc/doxygen/xml/combine.xslt \
-		$(top_builddir)/doc/doxygen/xml/index.xml > \
-		$(top_builddir)/doc/doxygen/xml/clientAPI.xml
-	$(AM_V_GEN)mv $(top_builddir)/doc/doxygen/wayland-client_8h.xml \
+		$(top_builddir)/doc/doxygen/xml/client
+	$(AM_V_GEN)$(XSLTPROC)  --stringparam which Client $(srcdir)/doxygen-to-publican.xsl \
+		$(top_builddir)/doc/doxygen/xml/client/clientAPI.xml > en-US/WaylandClientAPI.xml
+
+# WaylandServerAPI.xml: see WaylandClientAPI.xml
+en-US/WaylandServerAPI.xml: $(top_builddir)/doc/doxygen/xml/server/index.xml $(srcdir)/doxygen-to-publican.xsl
+	$(AM_V_GEN)$(MKDIR_P) en-US/images
+	$(AM_V_GEN)mv $(top_builddir)/doc/doxygen/xml/server/wayland-server_8h.xml \
 		$(top_builddir)/doc/doxygen/xml
-	$(AM_V_GEN)$(XSLTPROC) $(srcdir)/doxygen-to-publican.xsl \
-		$(top_builddir)/doc/doxygen/xml/clientAPI.xml > en-US/WaylandClientAPI.xml
+	$(AM_V_GEN)$(XSLTPROC) $(top_builddir)/doc/doxygen/xml/server/combine.xslt \
+		$(top_builddir)/doc/doxygen/xml/server/index.xml > \
+		$(top_builddir)/doc/doxygen/xml/server/serverAPI.xml
+	$(AM_V_GEN)mv $(top_builddir)/doc/doxygen/xml/wayland-server_8h.xml \
+		$(top_builddir)/doc/doxygen/xml/server
+	$(AM_V_GEN)$(XSLTPROC) --stringparam which Server $(srcdir)/doxygen-to-publican.xsl \
+		$(top_builddir)/doc/doxygen/xml/server/serverAPI.xml > en-US/WaylandServerAPI.xml
 
 # Copy the sources source files into en-US destination
 # This is required for out-of-source-tree build as publican does not allow us
diff --git a/doc/publican/doxygen-to-publican.xsl b/doc/publican/doxygen-to-publican.xsl
index 160b124..2bd677e 100644
--- a/doc/publican/doxygen-to-publican.xsl
+++ b/doc/publican/doxygen-to-publican.xsl
@@ -1,6 +1,7 @@
 <?xml version="1.0" ?>
 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output method="xml" encoding="UTF-8" indent="yes" />
+<xsl:param name="which" />
 
 <xsl:template match="/">
   <!-- insert docbook's DOCTYPE blurb -->
@@ -11,12 +12,13 @@
 ]>
 ]]></xsl:text>
 
-  <section id="sect-Library-Client">
-    <title>Client API</title>
-    <para>Following is the Wayland library classes for clients
-	  (<emphasis>libwayland-client</emphasis>). Note that most of the
-	  procedures are related with IPC, which is the main responsibility of
-	  the library.
+  <section id="sect-Library-$which">
+    <xsl:attribute name="id">sect-Library-<xsl:value-of select="$which"/></xsl:attribute>
+    <title><xsl:value-of select="$which"/> API</title>
+    <para>Following is the Wayland library classes for the <xsl:value-of select="$which"/>
+      (<emphasis>libwayland-<xsl:value-of select="translate($which, 'SC', 'sc')"/></emphasis>).
+      Note that most of the procedures are related with IPC, which is the main responsibility of
+      the library.
     </para>
 
     <xsl:if test="/doxygen/compounddef[@kind='class']">
diff --git a/doc/publican/sources/Library.xml b/doc/publican/sources/Library.xml
index ab325d6..77408cc 100644
--- a/doc/publican/sources/Library.xml
+++ b/doc/publican/sources/Library.xml
@@ -6,4 +6,5 @@
 <chapter id="chap-Library">
   <title>Wayland Library</title>
   <xi:include href="WaylandClientAPI.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+  <xi:include href="WaylandServerAPI.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 </chapter>