[gnome-session] gnome-session-selector: only install .ui and man pages when building with --enable-session-selector.

[Dominique Leuenberger <dleuen src gnome org>]

commit 307e72370b157dece4bfb6c62e2f2d3d4e9fe733
Author: Dominique Leuenberger <dimstar opensuse org>
Date:   Tue Feb 5 17:01:31 2013 +0100

    gnome-session-selector: only install .ui and man pages when building with --enable-session-selector.
    
    Fixes bug 693210.

 data/Makefile.am    |    7 +++++--
 doc/man/Makefile.am |    7 +++++--
 2 files changed, 10 insertions(+), 4 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 48e24ee..3abcf26 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -3,8 +3,11 @@ SUBDIRS = icons
 uidir = $(pkgdatadir)
 ui_DATA = \
 	session-properties.ui	\
-	gsm-inhibit-dialog.ui 	\
-	session-selector.ui
+	gsm-inhibit-dialog.ui
+
+if BUILD_SESSION_SELECTOR
+ui_DATA += session-selector.ui
+endif
 
 hwcompatdir = $(pkgdatadir)
 hwcompat_DATA = hardware-compatibility
diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index bad78f2..2879423 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -13,8 +13,11 @@ man_MANS =				\
 	gnome-session.1			\
 	gnome-session-properties.1	\
 	gnome-session-quit.1		\
-	gnome-session-inhibit.1		\
-	gnome-session-selector.1
+	gnome-session-inhibit.1
+
+if BUILD_SESSION_SELECTOR
+man_MANS += gnome-session-selector.1
+endif
 
 EXTRA_DIST =				\
 	gnome-session-inhibit.xml	\