[nozzle] move man pages to top level dir

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>

configure.ac

@@ -498,15 +498,14 @@ AC_CONFIG_FILES([
 		libnozzle/Makefile
 		libnozzle/libnozzle.pc
 		libnozzle/tests/Makefile
-		libnozzle/man/Doxyfile
-		libnozzle/man/Makefile
 		kronosnetd/Makefile
 		kronosnetd/kronosnetd.logrotate
 		libknet/Makefile
 		libknet/libknet.pc
 		libknet/tests/Makefile
 		man/Makefile
 		man/Doxyfile-knet
+		man/Doxyfile-nozzle
 		poc-code/Makefile
 		poc-code/iov-hash/Makefile
 		poc-code/access-list/Makefile

libnozzle/Makefile.am

@@ -16,7 +16,7 @@ EXTRA_DIST		= $(SYMFILE)
 
 if BUILD_LIBNOZZLE
 
-SUBDIRS			= . tests man
+SUBDIRS			= . tests
 
 libversion		= 1:0:0
 
@@ -46,6 +46,4 @@ libnozzle_la_LDFLAGS	= $(AM_LDFLAGS) \
 
 libnozzle_la_LIBADD	= $(PTHREAD_LIBS)
 
-dist_man_MANS		= man
-
 endif

libnozzle/man/Doxyfile.in → man/Doxyfile-nozzle.in

@@ -8,8 +8,8 @@
 #
 PROJECT_NAME	       = @PACKAGE_NAME@
 PROJECT_NUMBER         = @PACKAGE_VERSION@
-INPUT                  = @srcdir@/../libnozzle.h
-XML_OUTPUT             = @abs_builddir@/xml
+INPUT                  = @abs_top_srcdir@/libnozzle/libnozzle.h
+XML_OUTPUT             = @abs_builddir@/xml-nozzle
 GENERATE_XML           = YES
 XML_PROGRAMLISTING     = NO
 AUTOLINK_SUPPORT       = NO

man/Makefile.am

@@ -95,16 +95,27 @@ knet_man3_MANS = \
 		knet_send_sync.3 \
 		knet_strtoaddr.3
 
-man3_MANS = $(knet_man3_MANS)
+if BUILD_LIBNOZZLE
+nozzle_man3_MANS =
+endif
+
+man3_MANS = $(knet_man3_MANS) $(nozzle_man3_MANS)
 
-$(MANS): doxyfile-knet.stamp
+$(MANS): doxyfile-knet.stamp doxyfile-nozzle.stamp
 
 doxyfile-knet.stamp: $(builddir)/doxyxml Doxyfile-knet $(top_srcdir)/libknet/libknet.h
 	$(DOXYGEN) Doxyfile-knet
 	$(builddir)/doxyxml -m -P -o $(builddir) -s 3 -p @PACKAGE_NAME@ -H "Kronosnet Programmer's Manual" \
 		$$($(UTC_DATE_AT)$(SOURCE_EPOCH) +"-D %F -Y %Y") -d $(builddir)/xml-knet/ libknet_8h.xml
 	touch doxyfile-knet.stamp
 
+doxyfile-nozzle.stamp: $(builddir)/doxyxml Doxyfile-nozzle $(top_srcdir)/libnozzle/libnozzle.h
+if BUILD_LIBNOZZLE
+	$(DOXYGEN) Doxyfile-nozzle
+	$(builddir)/doxyxml -m -P -o $(builddir) -s 3 -p @PACKAGE_NAME@ -H "Kronosnet Programmer's Manual" -d $(builddir)/xml-nozzle/ libnozzle_8h.xml
+endif
+	touch doxyfile-nozzle.stamp
+
 endif
 
 clean-local: