--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/makefiles-garage/global-make-env.mk	Mon Nov 16 10:04:44 2009 +0000
@@ -0,0 +1,102 @@
+# Copyright (c) 2009 Symbian Foundation Ltd
+# This component and the accompanying materials are made available
+# under the terms of the License "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Symbian Foundation Ltd - initial contribution.
+# Mike Kinghan, mikek@symbian.org
+#
+# Contributors:
+#
+# Description:
+# This makefile sets up the global environment for building the Symbian build tools.
+# It is included by all the makefiles.
+
+ifndef global_make_env
+# include the following only once
+
+export global_make_env = 1
+
+export gcc_patch = $(shell gcc --version | head -n 1 | sed -e 's/^.*\([0-9]\.[0-9]\.[0-9]\)$$/\1/g' -)
+export gcc_ver = $(shell gcc --version | head -n 1 | sed -e 's/^.*\([0-9]\.[0-9]\)\.[0-9]$$/\1/g' -)
+
+linux_gcc_inc_path = $(EPOCROOT)/epoc32/include/tools/linux/gcc
+linux_gcc_ver_inc_path = $(linux_gcc_inc_path)/$(gcc_ver)
+linux_gcc_patch_inc_path = $(linux_gcc_inc_path)/$(gcc_patch)
+linux_gcc_defs_inc = $(linux_gcc_ver_inc_path)/hack_defs.h 
+preinclude = $(linux_gcc_ver_inc_path)/preinclude.h
+make_preinclude := $(shell if [ -f $(preinclude) ]; then echo N; else echo Y; fi)
+global_cpp_defs = -D__LINUX__ -D__TOOLS2__ -D__TOOLS__ -D__GCC32__ -D__PLACEMENT_NEW_INLINE -D__PLACEMENT_VEC_NEW_INLINE
+global_cpp_inc_paths = -I $(EPOCROOT)/epoc32/include -I $(EPOCROOT)/epoc32/include/tools/linux/gcc/$(gcc_ver)
+global_cpp_preinclude = -include $(preinclude)
+   
+export CC = g++
+export global_cpp_flags = $(global_cpp_defs) $(global_cpp_inc_paths) $(global_cpp_preinclude)
+export global_cxx_flags = -O2
+export global_prereqs = $(preinclude)
+export global_cflags = 
+
+ifeq ($(make_preinclude),Y)
+# We need to make the global preinclude.h file
+
+$(preinclude): $(linux_gcc_defs_inc)
+	printf "#ifndef PREINCLUDE_H\n"\
+"#include <cstdlib>\n"\
+"#include <e32def.h>\n"\
+"#include <hack_defs.h>\n"\
+"#include <cstring>\n"\
+"#include <climits>\n"\
+"#include <exception>\n"\
+"#include <new>\n"\
+"#endif\n" >> $@
+	$(MAKE)
+
+$(linux_gcc_patch_inc_path):
+	mkdir -p $@
+	
+
+$(linux_gcc_ver_inc_path) : $(linux_gcc_patch_inc_path)
+	rm -f $@
+	ln -s $< $@
+	
+
+$(linux_gcc_defs_inc): $(linux_gcc_ver_inc_path)
+	printf "#ifndef HACK_DEFS_H\n"\
+"#define HACK_DEFS_H\n"\
+"#define DIMPORT_C\n"\
+"#define __NO_THROW\n"\
+"#define NONSHARABLE_CLASS(x) class x\n"\
+"#undef _FOFF\n"\
+"#define _FOFF(c,f) (((TInt)&(((c *)0x1000)->f))-0x1000)\n"\
+"#define TEMPLATE_SPECIALIZATION template<>\n"\
+"#undef __ASSERT_COMPILE\n"\
+"#define __ASSERT_COMPILE(x)\n"\
+"#define TAny void\n"\
+"#endif\n" >> $@ 
+  
+endif
+# End: make the global preinclude.h file  
+
+endif
+# End: included only once
+
+ifdef query
+# Running one of the query targets
+
+hacks:
+	@if [ "$(fixfiles)" != "" ]; then \
+		echo $(targ): hacks for:-; \
+		for file in $(fixfiles); do echo "  $$file"; done; \
+	fi
+
+prereqs:
+	@if [ "$(prereqs)" != "" ]; then \
+		echo $(targ): needs:-; \
+		for prereq in $(prereqs); do echo "  $$prereq"; done; \
+	fi
+	
+endif
+# End: Running one of the query targets
+