From: Christophe CURIS <[email protected]>
Signed-off-by: Christophe CURIS <[email protected]>
---
configure.ac | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/configure.ac b/configure.ac
index 5c32ca8..bbcdcbb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,6 +125,10 @@ AS_IF([test "x$debug" = "xyes"],
dnl
dnl Use of 'sizeof()' on inappropriate pointer types
AX_CFLAGS_GCC_OPTION([-Wpointer-arith])
+ dnl
+ dnl Having more than 1 prototype for a function makes code updates
+ dnl more difficult, so try to avoid it
+ AX_CFLAGS_GCC_OPTION([-Wredundant-decls])
], [dnl
dnl When debug not enabled, we try to avoid some non-necessary
dnl messages from the compiler
--
1.8.4.rc3
--
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