man: do not dist man pages if sphinx is not available

Signed-off-by: Kefu Chai <[email protected]>

Makefile.am

@@ -2,7 +2,7 @@ AUTOMAKE_OPTIONS = gnu
 ACLOCAL_AMFLAGS = -I m4
 EXTRA_DIST = autogen.sh ceph.spec.in ceph.spec install-deps.sh
 # the "." here makes sure check-local builds gtest and gmock before they are used
-SUBDIRS = . src man
+SUBDIRS = . src man doc
 
 EXTRA_DIST += \
 	src/test/run-cli-tests \

configure.ac

@@ -21,6 +21,9 @@ if test -d ".git" ; then
 fi
 AC_MSG_NOTICE([RPM_RELEASE='$RPM_RELEASE'])
 
+AC_CHECK_PROGS(SPHINX_BUILD, sphinx-1.0-build sphinx-build, no)
+AM_CONDITIONAL(HAS_SPHINX_BUILD, test x"$SPHINX_BUILD" != "xno")
+
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_CONFIG_SUBDIRS([src/gmock])
@@ -1166,5 +1169,6 @@ AC_CONFIG_FILES([Makefile
 	src/java/Makefile
 	src/tracing/Makefile
 	man/Makefile
+	doc/Makefile
 	ceph.spec])
 AC_OUTPUT

doc/Makefile.am

@@ -0,0 +1,32 @@
+EXTRA_DIST = \
+	man/8/ceph-authtool.rst	\
+	man/8/ceph-clsinfo.rst	\
+	man/8/ceph-conf.rst	\
+	man/8/ceph-debugpack.rst	\
+	man/8/ceph-dencoder.rst	\
+	man/8/ceph-deploy.rst	\
+	man/8/ceph-disk.rst	\
+	man/8/cephfs.rst	\
+	man/8/ceph-fuse.rst	\
+	man/8/ceph-mds.rst	\
+	man/8/ceph-mon.rst	\
+	man/8/ceph-osd.rst	\
+	man/8/ceph-post-file.rst	\
+	man/8/ceph-rbdnamer.rst	\
+	man/8/ceph-rest-api.rst	\
+	man/8/ceph.rst	\
+	man/8/ceph-run.rst	\
+	man/8/ceph-syn.rst	\
+	man/8/crushtool.rst	\
+	man/8/librados-config.rst	\
+	man/8/monmaptool.rst	\
+	man/8/mount.ceph.rst	\
+	man/8/osdmaptool.rst	\
+	man/8/radosgw-admin.rst	\
+	man/8/radosgw.rst	\
+	man/8/rados.rst	\
+	man/8/rbd-fuse.rst	\
+	man/8/rbd-replay-many.rst	\
+	man/8/rbd-replay-prep.rst	\
+	man/8/rbd-replay.rst	\
+	man/8/rbd.rst

man/Makefile.am

@@ -4,6 +4,7 @@ EXTRA_DIST = conf.py
 
 dist_man_MANS = 
 
+if HAS_SPHINX_BUILD
 if ENABLE_CLIENT
 include Makefile-client.am
 endif
@@ -27,3 +28,4 @@ clean-local:
 	@rm -rf doctrees
 
 MAINTAINERCLEANFILES = $(dist_man_MANS)
+endif