[gnome-terminal] build: Use -Wno-deprecated-declarations

[Christian Persch <chpe src gnome org>]

commit e7c5d6a57a851ad94c64ac32c8c2e22d6c00e3bd
Author: Christian Persch <chpe gnome org>
Date:   Fri Jul 26 20:36:54 2013 +0200

    build: Use -Wno-deprecated-declarations
    
    It's simply crazy to deprecate GtkAction & GtkUIManager at this time.

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f782b5c..06c77a6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -267,6 +267,7 @@ CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
   -fno-strict-aliasing \
   -fvisibility=hidden \
   -fstack-protector \
+  -Wno-deprecated-declarations \
 ])
 
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