[geocode-glib] build: Add more warnings

[Bastien Nocera <hadess src gnome org>]

commit ba279704edba0db13ebd3baa8e4a248c2ab9ed53
Author: Bastien Nocera <hadess hadess net>
Date:   Mon May 9 15:58:24 2011 +0100

    build: Add more warnings

 configure.ac |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 95c4751..2cdf59f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,6 +68,16 @@ GNOME_COMPILE_WARNINGS([maximum])
 GNOME_CXX_WARNINGS
 GNOME_MAINTAINER_MODE_DEFINES
 
+if test "$GCC" = "yes" ; then
+	CFLAGS="\
+	-Wall \
+	-Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
+	-Wnested-externs -Wpointer-arith \
+	-Wcast-align -Wsign-compare -Wredundant-decls \
+	-fno-strict-aliasing \
+	$CFLAGS"
+fi
+
 GNOME_DOC_INIT
 
 AC_OUTPUT(Makefile