From 73433e9638523ae8248a5ce6d7b6e891c995b4b4 Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@openedhand.com>
Date: Thu, 17 Jul 2008 12:21:01 +0000
Subject: [PATCH] 2008-07-17  Emmanuele Bassi  <ebassi@openedhand.com>

	Bug 1047 -  API documentation from release tarball is not
	            installed by "make install"

	* configure.ac:
	* Makefile.am: Make the recursion into the documentation
	directory depend on on whether we explicitly enable it or
	if we are not inside an SVN checkout.
---
 ChangeLog    | 10 ++++++++++
 Makefile.am  |  2 +-
 configure.ac | 35 +++++++++++++++++++++++------------
 3 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e079a67bb..98e70c911 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2008-07-17  Emmanuele Bassi  <ebassi@openedhand.com>
+
+	Bug 1047 -  API documentation from release tarball is not
+	            installed by "make install"
+
+	* configure.ac:
+	* Makefile.am: Make the recursion into the documentation
+	directory depend on on whether we explicitly enable it or
+	if we are not inside an SVN checkout.
+
 2008-07-17  Neil Roberts  <neil@o-hand.com>
 
 	* clutter/clutter-texture.c: 
diff --git a/Makefile.am b/Makefile.am
index d9490f355..fb6b7fa5b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@ NULL =
 
 SUBDIRS = clutter tests po
 
-if ENABLE_GTK_DOC
+if BUILD_GTK_DOC
 SUBDIRS += doc
 endif
 
diff --git a/configure.ac b/configure.ac
index 052e87745..80a87b715 100644
--- a/configure.ac
+++ b/configure.ac
@@ -587,6 +587,17 @@ dnl = GTK Doc check ========================================================
 
 GTK_DOC_CHECK([1.8])
 
+# we don't want to build the documentation from a SVN checkout unless we
+# explicitly tell configure to do so; this allows avoiding to recurse into
+# the documentation directory when building Clutter inside Poky for a
+# target device that doesn't have gtk-doc installed. for reference
+# see: http://bugzilla.openedhand.com/show_bug.cgi?id=1047
+#
+# we use autogen.sh as it exists only inside the SVN checkouts, and it
+# is not packaged into tarballs.
+AM_CONDITIONAL([BUILD_GTK_DOC],
+               [test "x$enable_gtk_doc" = "xyes" || test ! -f "autogen.sh"])
+
 dnl = Manual ===============================================================
 
 AC_ARG_ENABLE(manual,
@@ -668,22 +679,22 @@ AC_OUTPUT
 dnl ========================================================================
 
 echo ""
-echo "                    Clutter $VERSION"
-echo "                 ==================="
+echo "                     Clutter    $VERSION"
+echo "                   ===================="
 echo ""
-echo "                   prefix:   ${prefix}"
+echo "                      prefix:   ${prefix}"
 echo ""
-echo "                  Flavour:   ${clutterbackend}/${CLUTTER_COGL}"
+echo "                     Flavour:   ${clutterbackend}/${CLUTTER_COGL}"
 if test "x$clutterbackend" = "xeglx" || test "x$clutterbackend" = "xglx"; then
-  echo "                   XInput:   ${xinput}"
+  echo "                      XInput:   ${xinput}"
 fi
-echo "               GL Headers:   ${CLUTTER_GL_HEADER}"
-echo "            Image backend:   ${imagebackend}"
-echo "           Target library:   ${clutterbackendlib}"
-echo "              Debug level:   ${enable_debug}"
-echo "           Compiler flags:   ${CPPFLAGS}"
-echo "        API Documentation:   ${enable_gtk_doc}"
-echo "     Manual Documentation:   ${enable_manual}"
+echo "                  GL Headers:   ${CLUTTER_GL_HEADER}"
+echo "               Image backend:   ${imagebackend}"
+echo "              Target library:   ${clutterbackendlib}"
+echo "                 Debug level:   ${enable_debug}"
+echo "              Compiler flags:   ${CPPFLAGS}"
+echo "     Build API Documentation:   ${enable_gtk_doc}"
+echo "  Build Manual Documentation:   ${enable_manual}"
 echo ""