File warnings.patch of Package ipmiutil

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File warnings.patch of Package ipmiutil

--- ipmiutil-3.0.7/configure.ac	2017-09-20 11:08:20.000000000 -0400
+++ ipmiutil-new/configure.ac	2017-12-05 14:10:10.773545568 -0500
@@ -342,6 +342,17 @@
 	   echo "ok, suppress excess warnings"
 	fi
 	rm -f $tmpc $tmpo >/dev/null 2>&1
+	echo $ECHO_N "checking strict aliasing warning flags ... $ECHO_C"
+	cfalias="-fno-strict-aliasing"
+	echo "int main() { return(1); }" >$tmpc
+	$CC -o $tmpo -c $cfalias $tmpc  >/dev/null 2>&1
+	if test $? -ne 0 ; then
+	   cfalias=
+	   echo "skip"
+	else 
+	   echo "ok, suppress aliasing warnings"
+	fi
+	rm -f $tmpc $tmpo >/dev/null 2>&1
 	echo $ECHO_N "checking compile fortify flags ... $ECHO_C"
 	cfhard="-fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2"
 	echo "int main() { alloca(100); return(1); }" >$tmpc
@@ -405,16 +416,19 @@
 	   sed -i 's/# Default-Stop:/# Default-Stop:  0 1 2 6/' $init_scripts
 	fi
     # The openssl rpm might not be installed
+	sslver=""
     which rpm >/dev/null 2>&1
 	if test $? -eq 0 ; then
 		sslver=`rpm -q openssl-devel |cut -f3 -d'-' |cut -f1-2 -d'.'`
-    else
-        sslver=`openssl version |awk '{ print $2 }'|cut -f1-2 -d'.'`
-	fi 
+	fi
+	if test "$sslver" = ""; then
+		sslver=`openssl version |awk '{ print $2 }'|cut -f1-2 -d'.'`
+	fi
 	if test "$sslver" = "1.1"; then
 		echo "Detected openssl-$sslver" 
 		MD2_CFLAGS="-DSKIP_MD2 -DSSL11"
 	else 
+	 echo "Detected openssl-$sslver" 
 	 if test -f "$LIB_DIR/libcrypto.so"; then
 		strings $LIB_DIR/libcrypto.so | grep EVP_md2 >/dev/null 2>&1
 		if test $? -ne 0; then
@@ -426,7 +440,7 @@
 		MD2_CFLAGS="-DSKIP_MD2"
 	 fi
 	fi
-	OS_CFLAGS="-DLINUX $MD2_CFLAGS -fPIC $cfwarn $cfgnu $cfhard"
+	OS_CFLAGS="-DLINUX $MD2_CFLAGS -fPIC $cfwarn $cfgnu $cfalias $cfhard"
   else
      macos=1  # =1 means not mac
      # usually "x$sysname" = "xFreeBSD", but allow NetBSD

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File warnings.patch of Package ipmiutil

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