Description: Use hardening flags
Author: Anton Gladky <gladk@debian.org>
Last-Update: 2016-09-28

Index: OpenFOAM-4.x-version-4.1/wmake/rules/linux64Gcc/c
===================================================================
--- OpenFOAM-4.x-version-4.1.orig/wmake/rules/linux64Gcc/c
+++ OpenFOAM-4.x-version-4.1/wmake/rules/linux64Gcc/c
@@ -1,8 +1,8 @@
 SUFFIXES += .c
 
-cWARN        = -Wall
+cWARN        = -Wall $(shell dpkg-buildflags --get CFLAGS)
 
-cc          = gcc -m64
+cc          = gcc
 
 include $(DEFAULT_RULES)/c$(WM_COMPILE_OPTION)
 
Index: OpenFOAM-4.x-version-4.1/wmake/rules/linux64Gcc/c++
===================================================================
--- OpenFOAM-4.x-version-4.1.orig/wmake/rules/linux64Gcc/c++
+++ OpenFOAM-4.x-version-4.1/wmake/rules/linux64Gcc/c++
@@ -1,11 +1,11 @@
 SUFFIXES += .C
 
-c++WARN     = -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof
+c++WARN     = -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof $(shell dpkg-buildflags --get CXXFLAGS)
 
 # Suppress some warnings for flex++ and CGAL
-c++LESSWARN = -Wno-old-style-cast -Wno-unused-local-typedefs -Wno-array-bounds
+c++LESSWARN = 
 
-CC          = g++ -std=c++0x -m64
+CC          = g++ -std=c++0x
 
 include $(DEFAULT_RULES)/c++$(WM_COMPILE_OPTION)