[patch 1/2] kexec add strict-prototypes

[Geoff Levand]

Add the complier flag -Wstrict-prototypes to EXTRA_CFLAGS.

Signed-off-by: Geoff Levand <geoffrey.levand at am.sony.com>
---
 configure.ac                   |    2 -

--- kexec-tools-hacked.orig/configure.ac
+++ kexec-tools-hacked/configure.ac
@@ -59,7 +59,7 @@ if test "${host_alias}" ; then
 	OBJDIR="$OBJDIR-${host_alias}"
 fi 
 
-EXTRA_CFLAGS='-Wall -g -fno-strict-aliasing $(CPPFLAGS) $(EXTRA_CPPFLAGS)'
+EXTRA_CFLAGS='-Wall -g -fno-strict-aliasing -Wstrict-prototypes $(CPPFLAGS) $(EXTRA_CPPFLAGS)'
 BUILD_CFLAGS='-O2 -Wall $(CPPFLAGS)'
 
 # Check whether ppc64. Add -m64 for building 64-bit binary