[libgdamm] Adjust the compiler warning flags used with --enable-warnings=fatal.

[Murray Cumming <murrayc src gnome org>]

commit 19bf78135eb8217f311d9baa931d15d3d79cd711
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Mar 30 21:49:12 2011 +0200

    Adjust the compiler warning flags used with --enable-warnings=fatal.
    
    * configure.ac: Ignore warnings about long long, to fix the build with
    g++ 4.5.2. Avoid use of glibmm deprecated API too.

 ChangeLog    |    7 +++++++
 configure.ac |    4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 7687c3f..5b387a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2011-03-30  Murray Cumming  <murrayc murrayc com>
 
+	Adjust the compiler warning flags used with --enable-warnings=fatal.
+
+	* configure.ac: Ignore warnings about long long, to fix the build with 
+	g++ 4.5.2. Avoid use of glibmm deprecated API too.
+
+2011-03-30  Murray Cumming  <murrayc murrayc com>
+
 	Remove GLIBMM_EXCEPTIONS_ENABLED ifdefs.
 
 	* libgda/src/*.[hg|ccg]: These ifdefs are no longer useful. They were already
diff --git a/configure.ac b/configure.ac
index 96d3497..c3536ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,8 +56,8 @@ MM_PKG_CONFIG_SUBST([GMMPROC_DIR], [--variable=gmmprocdir glibmm-2.4])
 AC_LANG([C++])
 MM_ARG_ENABLE_WARNINGS([LIBGDAMM_WXXFLAGS],
                        [-Wall],
-                       [-pedantic -Wall -Wextra -Wno-missing-field-initializers],
-                       [G GDA])
+                       [-pedantic -Wall -Wextra -Wno-long-long -Wno-missing-field-initializers -DGSEAL_ENABLE],
+                       [G GDA GLIBMM])
 
 MM_ARG_ENABLE_DOCUMENTATION
 MM_ARG_WITH_TAGFILE_DOC([libstdc++.tag], [mm-common-libstdc++])