From 26ef22e3f479259890bf856a66a8a5fbf6fc7d30 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Wed, 26 Jan 2011 15:33:24 -0500
Subject: [PATCH] Test for rsvg-convert in configure.ac

If it's not present, we just don't install the icon.
---
 configure.ac     | 2 ++
 data/Makefile.am | 8 ++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index c6d33ca..226d87c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,6 +30,8 @@ PKG_CHECK_MODULES(POPPLER, [poppler-glib gdk-2.0 gio-2.0],
 			   [have_poppler=yes], [have_poppler=no])
 AM_CONDITIONAL(HAVE_POPPLER, test "x$have_poppler" = "xyes")
 
+AC_CHECK_PROG(RSVG_CONVERT, rsvg-convert, rsvg-convert)
+AM_CONDITIONAL(HAVE_RSVG_CONVERT, test -n "$RSVG_CONVERT")
 
 AC_ARG_ENABLE(x11-compositor, [  --enable-x11-compositor],,
 	      enable_x11_compositor=yes)
diff --git a/data/Makefile.am b/data/Makefile.am
index d03a58c..320a226 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -20,7 +20,11 @@ dist_waylanddata_DATA =				\
 	top_side.png				\
 	xterm.png				\
 	wayland.svg				\
-	wayland.png
+	$(wayland_icon_png)
+
+if HAVE_RSVG_CONVERT
+wayland_icon_png = wayland.png
 
 wayland.png : wayland.svg
-	rsvg-convert -w 128 -h 128 wayland.svg -o wayland.png
+	$(RSVG_CONVERT) -w 128 -h 128 wayland.svg -o wayland.png
+endif