[byzanz] Make the panel applet optional

[Jasper St. Pierre <jstpierre src gnome org>]

commit d574a750f7bb3a6a6155ad62d99c13ae73fc962a
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Mar 19 13:30:03 2013 -0400

    Make the panel applet optional

 configure.ac    |    9 ++++++---
 src/Makefile.am |   10 +++++-----
 2 files changed, 11 insertions(+), 8 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8b1108d..4ffa20f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,9 +77,12 @@ PKG_CHECK_MODULES(GTK, cairo >= $CAIRO_REQ gtk+-3.0 >= $GTK_REQ x11 gio-2.0 >= $
 PKG_CHECK_MODULES(XDAMAGE, xdamage >= $XDAMAGE_REQ)
 
 LIBPANEL_APPLET="libpanelapplet-4.0"
-PKG_CHECK_MODULES(APPLET, $LIBPANEL_APPLET >= $APPLET_REQ)
-appletdir=`$PKG_CONFIG --variable=libpanel_applet_dir $LIBPANEL_APPLET`
-AC_SUBST(appletdir)
+PKG_CHECK_MODULES(APPLET, $LIBPANEL_APPLET >= $APPLET_REQ,
+                  have_applet=yes, have_applet=no)
+AM_CONDITIONAL(HAVE_APPLET, [test x$have_applet = xyes])
+AS_IF([test x$have_applet = xyes],
+      [appletdir=`$PKG_CONFIG --variable=libpanel_applet_dir $LIBPANEL_APPLET`
+       AC_SUBST(appletdir)],[])
 
 PKG_CHECK_MODULES(GST, gstreamer-app-0.10 >= $GST_REQ gstreamer-0.10 >= $GST_REQ)
 
diff --git a/src/Makefile.am b/src/Makefile.am
index 0b25857..4f7e9f0 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,6 +1,6 @@
+
 noinst_LTLIBRARIES = libbyzanz.la
 bin_PROGRAMS = byzanz-record byzanz-playback
-libexec_PROGRAMS = byzanz-applet
 man_MANS = byzanz.1 byzanz-record.1 byzanz-playback.1
 
 BUILT_SOURCES = \
@@ -50,7 +50,7 @@ libbyzanz_la_SOURCES = \
 
 libbyzanz_la_CFLAGS = $(BYZANZ_CFLAGS) -I$(top_srcdir)/gifenc
 libbyzanz_la_LIBADD = $(BYZANZ_LIBS) $(top_builddir)/gifenc/libgifenc.la
-                
+
 byzanz_playback_SOURCES = \
        playback.c
 
@@ -64,6 +64,8 @@ byzanz_record_SOURCES = \
 byzanz_record_CFLAGS = $(BYZANZ_CFLAGS)
 byzanz_record_LDADD = $(BYZANZ_LIBS) ./libbyzanz.la
 
+if HAVE_APPLET
+libexec_PROGRAMS = byzanz-applet
 
 byzanz_applet_SOURCES = \
        byzanzapplet.c \
@@ -73,7 +75,6 @@ byzanz_applet_SOURCES = \
 byzanz_applet_CFLAGS = -DBYZANZ_MENU_UI_DIR=\""$(uidir)"\" $(APPLET_CFLAGS)
 byzanz_applet_LDADD = $(APPLET_LIBS) ./libbyzanz.la
 
-
 byzanzmarshal.h: byzanzmarshal.list
        $(GLIB_GENMARSHAL) --prefix=byzanz_marshal $(srcdir)/byzanzmarshal.list --header > byzanzmarshal.h
 
@@ -124,5 +125,4 @@ EXTRA_DIST = \
        $(gsettings_schemas_in_in)      \
        $(man_MANS) \
        $(ui_DATA)
-
-
+endif