From 07391578c9de83223c3fa38e968f22defe3333a3 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <tsaunier@gnome.org>
Date: Sat, 6 Sep 2014 12:34:39 +0200
Subject: [PATCH] validate: Make sphinx documentation generation optionnal

---
 validate/configure.ac     | 4 ++++
 validate/docs/Makefile.am | 9 +++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/validate/configure.ac b/validate/configure.ac
index 8fce262f34..b604fa45f8 100644
--- a/validate/configure.ac
+++ b/validate/configure.ac
@@ -102,6 +102,10 @@ dnl check for documentation tools
 AG_GST_DOCBOOK_CHECK
 GTK_DOC_CHECK([1.3])
 
+
+AC_CHECK_PROG(enable_sphinx_doc, sphinx-build, yes, no)
+AM_CONDITIONAL(HAVE_SPHINHX, test ! "x$enable_sphinx_doc" = "xno")
+
 dnl *** checks for libraries ***
 
 dnl *** checks for header files ***
diff --git a/validate/docs/Makefile.am b/validate/docs/Makefile.am
index d07e032e70..188b9dc171 100644
--- a/validate/docs/Makefile.am
+++ b/validate/docs/Makefile.am
@@ -1,5 +1,10 @@
-SUBDIRS = validate launcher
-DIST_SUBDIRS = validate launcher
+SUBDIRS = validate
+DIST_SUBDIRS = validate
+
+if HAVE_SPHINHX
+SUBDIRS += launcher
+DIST_SUBDIRS += launcher
+endif
 
 upload:
 	@if test "x$(SUBDIRS)" != x; then for a in $(SUBDIRS); do cd $$a; make upload; cd ..; done; fi