configure.in: Don't use AC_C_PROTOTYPES

Don't use AC_C_PROTOTYPES, AM_C_PROTOTYPES is already used.

diff --git a/configure.in b/configure.in
index c726596447fce8306a34230a493a0a5d62cb58bd..d3cc86b6562a4a22721650736609842e779b4a6d 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -48,7 +48,6 @@ AH_TEMPLATE([TARGET_CPU], [Target CPU name])
 
 AC_PROG_CC
 AC_PROG_CC_STDC
-AC_C_PROTOTYPES
 
 # -- Helper programs --