From f270e7f044037c5a648be90b6c452b820b275bbe Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 13 Jan 2010 14:19:54 -0200
Subject: [PATCH] warnings that are not compatible with C++ separated from
 other warning options

---
 makefile | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/makefile b/makefile
index 62b0347a..1928cf2e 100644
--- a/makefile
+++ b/makefile
@@ -4,34 +4,37 @@
 
 # == CHANGE THE SETTINGS BELOW TO SUIT YOUR ENVIRONMENT =======================
 
-CWARNS= -pedantic -Wextra \
+CWARNSC=-pedantic -Wextra \
 	-Waggregate-return \
 	-Wcast-align \
-        -Wdeclaration-after-statement \
         -Wdisabled-optimization \
-        -Wmissing-prototypes \
-        -Wnested-externs \
 	-Wpointer-arith \
 	-Wshadow \
         -Wsign-compare \
-	-Wstrict-prototypes \
 	-Wundef \
 	-Wwrite-strings \
-	-Wc++-compat \
-	-Wold-style-definition \
 	-Wredundant-decls \
 	-Wdisabled-optimization \
--malign-double
+        # the next warnings generate to much noise, so they are disabled
 	# -Wlogical-op \
 	# -Wformat=2 \
 	# -Wstrict-overflow=5 \
 	#  -Wcast-qual \
 
+# The next warnings are not valid for C++
+CWARNS= $(CWARNSC) \
+        -Wdeclaration-after-statement \
+        -Wmissing-prototypes \
+        -Wnested-externs \
+	-Wstrict-prototypes \
+	-Wc++-compat \
+	-Wold-style-definition \
+
 
 # -DEXTERNMEMCHECK -DHARDSTACKTESTS -DHARDMEMTESTS
 # -g -DLUA_USER_H='"ltests.h"'
 # -fomit-frame-pointer #-pg -malign-double
-# TESTS= -g -DLUA_USER_H='"ltests.h"'
+TESTS= -g -DLUA_USER_H='"ltests.h"'
 
 LOCAL = $(TESTS) $(CWARNS)