[gstreamermm] Replace ':' with $PATH_SEPARATOR for portability

[Daniel Elstner <daniel src gnome org>]

commit 7967453f2ed7b32df377a270d45e1ef53cdd5b5d
Author: Daniel Elstner <daniel kitta gmail com>
Date:   Tue Oct 6 22:14:15 2009 +0200

    Replace ':' with $PATH_SEPARATOR for portability
    
    * configure.ac (GST_INSPECT): Substitute $PATH_SEPARATOR in place
    of the literal colon to separate search path components.

 ChangeLog    |    7 +++++++
 configure.ac |    3 ++-
 2 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index de91672..f40ec88 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-06  Daniel Elstner  <daniel kitta gmail com>
+
+	Replace ':' with $PATH_SEPARATOR for portability
+
+	* configure.ac (GST_INSPECT): Substitute $PATH_SEPARATOR in place
+	of the literal colon to separate search path components.
+
 2009-10-06  Daniel Elstner  <danielk openismus com>
 
 	Avoid compiler warning in ogg_player example
diff --git a/configure.ac b/configure.ac
index b153e5d..8cf3530 100644
--- a/configure.ac
+++ b/configure.ac
@@ -148,7 +148,8 @@ xvimagesink=XvImageSink"])
 AS_IF([test "x$USE_MAINTAINER_MODE" != xno],
 [
   gstmm_toolsdir=`$PKG_CONFIG --variable=toolsdir gstreamer-0.10 2>&AS_MESSAGE_LOG_FD`
-  AC_PATH_PROGS([GST_INSPECT], [gst-inspect-0.10 gst-inspect],, [$gstmm_toolsdir:$PATH])
+  AC_PATH_PROGS([GST_INSPECT], [gst-inspect-0.10 gst-inspect],,
+                [$gstmm_toolsdir$PATH_SEPARATOR$PATH])
 
   for gstmm_plugin_def in $GSTREAMERMM_PLUGIN_DEFS
   do