[libchamplain] Display CFLAGS in configure summary

[Jiří Techet <jiritechet src gnome org>]

commit 04c7779f14508394cdd240010709672de9025bc3
Author: JiÅ?í Techet <techet gmail com>
Date:   Sat May 15 17:21:43 2010 +0200

    Display CFLAGS in configure summary
    
    Signed-off-by: JiÅ?í Techet <techet gmail com>

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6928e4a..001887c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -241,7 +241,7 @@ echo ""
 echo " libchamplain $VERSION"
 echo ""
 echo "          Prefix: ${prefix}"
-echo "  Compiler flags: ${CPPFLAGS}"
+echo "  Compiler flags: ${CFLAGS} ${CPPFLAGS}"
 echo "   Documentation: ${enable_gtk_doc}"
 echo "           Debug: ${enable_debug}"
 echo "   libsoup-gnome: ${have_soup_gnome}"