From: ppisa <pisa@cmp.felk.cvut.cz>
Date: Thu, 11 Nov 2004 18:20:35 +0000 (+0100)
Subject: Introduced basic set of OMK rules for Linux userspace and modules build.
X-Git-Tag: CLT_COMM_CAN_usb_can1_kriz_bp~87
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/868f3555eafe5475afb678901bb579576334ac8b?ds=sidebyside

Introduced basic set of OMK rules for Linux userspace and modules build.

The OMK makesystem has been designed in frame of OCERA project
and its development continues at Czech Technical University, FEE, DCE <http://dce.felk.cvut.cz>.
The OMK project homepage and documentation location <http://rtime.felk.cvut.cz/omk/>

Signed-off-by: ppisa <pisa@cmp.felk.cvut.cz>
---

diff --git a/omk/Makefile b/omk/Makefile
new file mode 100644
index 0000000..b22a357
--- /dev/null
+++ b/omk/Makefile
@@ -0,0 +1,14 @@
+# Generic directory or leaf node makefile for OCERA make framework
+
+ifndef MAKERULES_DIR
+MAKERULES_DIR := $(shell ( old_pwd="" ;  while [ ! -e Makefile.rules ] ; do if [ "$$old_pwd" = `pwd`  ] ; then exit 1 ; else old_pwd=`pwd` ; cd -L .. 2>/dev/null ; fi ; done ; pwd ) )
+endif
+
+ifeq ($(MAKERULES_DIR),)
+all : default
+.DEFAULT::
+	@echo -e "\nThe Makefile.rules has not been found in this or partent directory\n"
+else
+include $(MAKERULES_DIR)/Makefile.rules
+endif
+
diff --git a/omk/rules/linux/Makefile.rules b/omk/rules/linux/Makefile.rules
new file mode 100644
index 0000000..4698153
--- /dev/null
+++ b/omk/rules/linux/Makefile.rules
@@ -0,0 +1,1381 @@
+#                   Version for Linux/RTLinux builds.        #OMK@linux
+#
+#  Makefile.rules - OCERA make framework common project rules -*- makefile -*- #OMK@base
+#
+#  (C) Copyright 2003 by Pavel Pisa - OCERA team member
+#  (C) Copyright 2006 by Michal Sojka - Czech Technical University, FEE, DCE
+#
+#  Homepage: http://rtime.felk.cvut.cz/omk/
+#
+# The OMK build system is distributed under the GNU General Public
+# License.  See file COPYING for details.
+#
+# input variables
+# V                .. if set to 1, full command text is shown else short form is used
+# W                .. whole tree - if set to 1, make is always called from the top-level directory
+# SUBDIRS          .. list of subdirectories intended for make from actual directory
+# default_CONFIG   .. list of default config assignments CONFIG_XXX=y/n ...
+# LN_HEADERS       .. if "y", header files are symbolicaly linked instead of copied. #OMK@include
+#                                                            #OMK@linux
+# input variables
+# lib_LIBRARIES    .. list of the user-space libraries
+# shared_LIBRARIES .. list of the user-space shared libraries
+# kernel_LIBRARIES .. list of the kernel-space libraries
+# rtlinux_LIBRARIES.. list of the RT-Linux kernel-space libraries
+# include_HEADERS  .. list of the user-space public header files
+# nobase_include_HEADERS .. public headers copied even with directory part
+# renamed_include_HEADERS .. public headers copied to the different target name
+# kernel_HEADERS   .. list of the kernel-space public header files
+# rtlinux_HEADERS  .. list of the RT-Linux kernel-space public header files
+# bin_PROGRAMS     .. list of the require binary programs
+# utils_PROGRAMS   .. list of the development utility programs
+# test_PROGRAMS    .. list of the testing programs
+# kernel_MODULES   .. list of the kernel side modules/applications
+# rtlinux_MODULES  .. list of RT-Linux the kernel side modules/applications
+# xxx_SOURCES      .. list of specific target sources
+# xxx_LIBS         .. list of specific target libraries
+# INCLUDES         .. additional include directories and defines for user-space
+# kernel_INCLUDES  .. additional include directories and defines for kernel-space
+# rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
+# OMIT_KERNEL_PASSES  if defined, all kernel passes are omited
+#
+# LINUX_DIR        .. location of Linux kernel sources
+# RTL_DIR          .. location of RT-Linux sources
+# CFLAGS           .. C compiler flags
+# CXXFLAGS         .. C++ compiler flags
+# CPPFLAGS	   .. C preprocessor flags
+# LDFLAGS	   .. linker flags for programs linking
+# LOCAL_CONFIG_H   .. name of local config.h file generated from values #OMK@config_h
+#                     of options defined in the current directory
+# config_include_HEADERS .. names of global config files (possibly
+#                     with subdirectories)
+# xxx_DEFINES      .. list of config directives to be included in
+#                     config header file of the name <somedir>/xxx.h
+# DOXYGEN          .. if non-empty, generated headers includes Doxygen's @file
+# 		      command, so it is possible to document config
+# 		      variables.
+# QT_SUBDIRS       .. subdirectories where to build QT applications using qmake #OMK@qt
+# QTDIR		   .. where QT resides
+OMK_RULES_TYPE=linux                                         #OMK@__type
+                                                             #OMK@base
+# We need to ensure definition of sources directory first
+ifndef SOURCES_DIR
+# Only shell built-in pwd understands -L
+SOURCES_DIR := $(shell ( pwd -L ) )
+endif
+
+# If we are not called by OMK leaf Makefile...
+ifndef MAKERULES_DIR
+MAKERULES_DIR := $(abspath $(dir $(filter %Makefile.rules,$(MAKEFILE_LIST))))
+endif
+
+# OUTPUT_DIR is the place where _compiled, _build and possible other
+# files/directories are created. By default is the same as
+# $(MAKERULES_DIR).
+ifndef OUTPUT_DIR
+OUTPUT_DIR := $(MAKERULES_DIR)
+endif
+
+.PHONY: all default check-make-ver omkize
+
+ifdef W
+  ifeq ("$(origin W)", "command line")
+    OMK_WHOLE_TREE:=$(W)
+  endif
+endif
+ifndef OMK_WHOLE_TREE
+  OMK_WHOLE_TREE:=0
+endif
+
+ifneq ($(OMK_WHOLE_TREE),1)
+all: check-make-ver default
+	@echo "Compilation finished"
+else
+# Run make in the top-level directory
+all:
+	@$(MAKE) -C $(MAKERULES_DIR) OMK_SERIALIZE_INCLUDED=n SOURCES_DIR=$(MAKERULES_DIR) RELATIVE_DIR="" $(MAKECMDGOALS) W=0
+endif
+
+ifdef OMK_TESTSROOT
+# Usage: $(call canttest,<error message>)
+define canttest
+	( echo "$(1)" > $(OUTPUT_DIR)/_canttest; echo "$(1)"; exit 1 )
+endef
+else
+define canttest
+	echo "$(1)"
+endef
+endif
+
+#=========================
+# Include the config file
+
+# FIXME: I think CONFIG_FILE_OK variable is useless. We have three
+# config files and it is not clearly defined to which file is this
+# variable related.
+ifneq ($(CONFIG_FILE_OK),y)
+ifndef CONFIG_FILE
+CONFIG_FILE      := $(OUTPUT_DIR)/config.omk
+endif
+ifneq ($(wildcard $(CONFIG_FILE)-default),)
+-include $(CONFIG_FILE)-default
+else
+ifneq ($(MAKECMDGOALS),default-config)
+$(warning Please, run "make default-config" first)
+endif
+endif
+
+-include $(OUTPUT_DIR)/config.target
+
+ifneq ($(wildcard $(CONFIG_FILE)),)
+-include $(CONFIG_FILE)
+CONFIG_FILE_OK = y
+endif
+endif #$(CONFIG_FILE_OK)
+
+
+CONFIG_FILES ?= $(wildcard $(CONFIG_FILE)-default) $(wildcard $(OUTPUT_DIR)/config.target) $(wildcard $(CONFIG_FILE))
+
+
+export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR
+export CONFIG_FILE CONFIG_FILES OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
+# OMK_SERIALIZE_INCLUDED has to be exported to submakes because passes
+# must to be serialized only in the toplevel make.
+
+ifndef RELATIVE_DIR
+RELATIVE_DIR := $(SOURCES_DIR:$(OUTPUT_DIR)%=%)
+endif
+#$(warning  === RELATIVE_DIR = "$(RELATIVE_DIR)" ===)
+override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
+override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
+#$(warning  RELATIVE_DIR = "$(RELATIVE_DIR)")
+override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g'  -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
+#$(warning  BACK2TOP_DIR = "$(BACK2TOP_DIR)")
+
+#$(warning SOURCES_DIR = "$(SOURCES_DIR)")
+#$(warning MAKERULES_DIR = "$(OUTPUT_DIR)")
+#$(warning RELATIVE_DIR = "$(RELATIVE_DIR)")
+
+# We have to use RELATIVE_PREFIX because of mingw
+override RELATIVE_PREFIX := $(RELATIVE_DIR)/
+override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
+
+#vpath %.c $(SOURCES_DIR)
+#vpath %.cc $(SOURCES_DIR)
+#vpath %.cxx $(SOURCES_DIR)
+
+# Define srcdir for Automake compatibility
+srcdir = $(SOURCES_DIR)
+
+# Defines for quiet compilation
+ifdef V
+  ifeq ("$(origin V)", "command line")
+    OMK_VERBOSE = $(V)
+  endif
+endif
+ifndef OMK_VERBOSE
+  OMK_VERBOSE = 0
+endif
+ifneq ($(OMK_VERBOSE),0)
+  Q =
+else
+  Q = @
+endif
+ifneq ($(findstring s,$(MAKEFLAGS)),)
+  QUIET_CMD_ECHO = true
+  OMK_SILENT = 1
+else
+  QUIET_CMD_ECHO = echo
+endif
+
+MAKEFILE_OMK=Makefile.omk
+# All subdirectories (even linked ones) containing Makefile.omk
+# Usage in Makefile.omk: SUBDIRS = $(ALL_OMK_SUBDIRS)
+ALL_OMK_SUBDIRS = $(patsubst %/$(MAKEFILE_OMK),%,$(patsubst $(SOURCES_DIR)/%,%,$(wildcard $(SOURCES_DIR)/*/$(MAKEFILE_OMK))))
+
+# ===================================================================
+# We have set up all important variables, so we can check and include
+# real OCERA style Makefile.omk now
+ifndef OMK_INCLUDED
+include $(SOURCES_DIR)/$(MAKEFILE_OMK)
+ifeq ($(AUTOMATIC_SUBDIRS),y)
+SUBDIRS?=$(ALL_OMK_SUBDIRS)
+endif
+OMK_INCLUDED := 1
+endif
+
+check-make-ver:
+	@GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
+	if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
+		echo "Your make program version is too old and does not support OMK system." ; \
+		echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
+	fi
+
+distclean dist-clean:
+	@$(QUIET_CMD_ECHO) "  RM      $(COMPILED_DIR_NAME) $(BUILD_DIR_NAME)"
+	@rm -fr $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)  $(OUTPUT_DIR)/$(BUILD_DIR_NAME)
+
+# Common OMK templates
+# ====================
+
+# Syntax: $(call mkdir,<dir name>)
+define mkdir_def
+	[ -d $(1) ] || mkdir -p $(1) || exit 1
+endef
+
+ifneq ($(OMK_VERBOSE),2)
+NO_PRINT_DIRECTORY := --no-print-directory
+endif
+
+ifeq ($(USE_LEAF_MAKEFILES),n)
+export USE_LEAF_MAKEFILES
+SUBDIR_MAKEFILE=$(MAKERULES_DIR)/Makefile.rules
+SOURCESDIR_MAKEFILE=$(MAKERULES_DIR)/Makefile.rules
+else
+SUBDIR_MAKEFILE=$(SOURCES_DIR)/$(3)/Makefile
+SOURCESDIR_MAKEFILE=$(SOURCES_DIR)/Makefile
+endif
+
+pass = $(strip $(1))
+
+# Call a pass in a subdirectory
+# Usage: $(call omk_pass_subdir_template,<pass name>,<build dir>,<subdir>)
+define omk_pass_subdir_template
+.PHONY: $(pass)-$(3)-subdir
+$(pass)-submakes: $(pass)-$(3)-subdir
+$(pass)-$(3)-subdir:
+	@$(call mkdir_def,$(2)/$(3))
+	+@$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(3) $(NO_PRINT_DIRECTORY) \
+		RELATIVE_DIR=$(RELATIVE_PREFIX)$(3) -C $(2)/$(3) \
+		-f $(SUBDIR_MAKEFILE) $(pass)-submakes
+# In subdirectories we can call submakes directly since passes are
+# already searialized on the toplevel make.
+endef
+
+ifdef OMK_TESTSROOT
+check-target = $(1:%=%-check)
+endif
+
+# Call a pass in a subdirectory
+# Usage: $(call extra_rules_subdir_template,<subdir>)
+define extra_rules_subdir_template
+extra-rules-subdirs: extra-rules-$(1)
+extra-rules-$(1):
+	+@$(MAKE) OMK_SERIALIZE_INCLUDED=n MAKERULES_DIR=$(SOURCES_DIR)/$(1) OUTPUT_DIR=$(OUTPUT_DIR) \
+		SOURCES_DIR=$(SOURCES_DIR)/$(1) RELATIVE_DIR=$(RELATIVE_PREFIX)$(1) -C $(SOURCES_DIR)/$(1)
+endef
+
+.PHONY: extra-rules-subdirs
+extra-rules-subdirs:
+
+$(foreach subdir,$(EXTRA_RULES_SUBDIRS),$(eval $(call extra_rules_subdir_template,$(subdir))))
+
+# Usage: $(call omk_pass_template,<pass name>,<build dir>,[<local make flags>],[<local enable condition>])
+define omk_pass_template
+.PHONY: $(pass) $(pass)-local $(pass)-check $(pass)-submakes
+$(foreach subdir,$(SUBDIRS),$(eval $(call omk_pass_subdir_template,$(pass),$(2),$(subdir))))
+$(pass):
+# Submakes have to be called this way and not as dependecies for pass
+# serialization to work
+	+@$(MAKE) SOURCES_DIR=$(SOURCES_DIR) $(NO_PRINT_DIRECTORY) \
+		RELATIVE_DIR=$(RELATIVE_DIR) \
+		-f $(SOURCESDIR_MAKEFILE) $(pass)-submakes
+$(pass)-submakes:
+	@true			# Do not emit "nothing to be done" messages
+
+ifneq ($(4)$($(pass)_HOOKS),)
+$(pass)-submakes: $(pass)-this-dir
+$(pass)-this-dir: $(foreach subdir,$(SUBDIRS),$(pass)-$(subdir)-subdir)
+	+@echo "make[omk]: $(pass) in $(RELATIVE_DIR)"
+	@$(call mkdir_def,$(2))
+	+@$(MAKE) $(NO_PRINT_DIRECTORY) SOURCES_DIR=$(SOURCES_DIR) RELATIVE_DIR=$(RELATIVE_DIR) -C $(2) \
+	        -f $(SOURCESDIR_MAKEFILE) $(3) $(check-target) $(1:%=%-local)
+$(pass)-local: $($(pass)_HOOKS)
+endif
+endef
+
+# =======================
+# DEFAULT CONFIG PASS
+
+default-config:
+	@echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
+	@echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
+	@echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
+	@echo >> "$(CONFIG_FILE)-default"
+	@$(MAKE) $(NO_PRINT_DIRECTORY) -C $(OUTPUT_DIR) \
+		RELATIVE_DIR="" SOURCES_DIR=$(OUTPUT_DIR) \
+		-f $(OUTPUT_DIR)/Makefile default-config-pass
+
+$(eval $(call omk_pass_template,default-config-pass,$$(LOCAL_BUILD_DIR),,always))
+
+default-config-pass-local:
+#	@echo Default config for $(RELATIVE_DIR)
+	@echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
+	@$(foreach x, $(default_CONFIG), echo '$(x)' | \
+		sed -e 's/^[^=]*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
+
+
+omkize:
+	$(Q)if ! grep -q MAKERULES_DIR Makefile; then \
+	   echo "Makefile is not OMK leaf makefile!" >&2; exit 1; \
+	fi
+	$(Q)for i in `find -L . -name Makefile.omk` ; do \
+	   d=`dirname $${i}`; \
+	   if ! test -f "$${d}/Makefile.rules" && ( ! test -f "$${d}/Makefile" || ! cmp --silent Makefile "$${d}/Makefile" ); then \
+	      rm -f "$${d}/Makefile"; \
+	      cp -v Makefile "$${d}/Makefile"; \
+	   fi \
+	done
+ifeq ($(OMK_VERBOSE),1)                                      #OMK@include
+CPHEADER_FLAGS += -v
+LNHEADER_FLAGS += -v
+endif
+
+ifneq ($(LN_HEADERS),y)
+define cp_cmd
+( echo "  CP      $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; cp $(CPHEADER_FLAGS) $(1) $(2) )
+endef
+else
+define cp_cmd
+( echo "  LN      $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; [ -f $(1) ] && ln -sf $(LNHEADER_FLAGS) $(1) $(2) )
+endef
+endif
+
+# TODO: Check modification date of changed header files. If it is
+# newer that in source dir, show a warning.
+
+# Syntax: $(call include-pass-template,<include dir>,<keyword>)
+define include-pass-template
+include-pass-local: include-pass-local-$(2)
+include-pass-local-$(2): $$($(2)_GEN_HEADERS) $$(foreach f,$$(renamed_$(2)_GEN_HEADERS),$$(shell echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'))
+	@$$(foreach f, $$($(2)_HEADERS), cmp --quiet $$(SOURCES_DIR)/$$(f) $(1)/$$(notdir $$(f)) \
+	   || $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(notdir $$(f))) || exit 1 ; )
+	@$$(foreach f, $$($(2)_GEN_HEADERS), cmp --quiet $$(f) $(1)/$$(notdir $$(f)) \
+	   || $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$(f),$(1)/$$(notdir $$(f))) || exit 1 ; ) # FIXME: Use correct build dir, then document it
+	@$$(foreach f, $$(nobase_$(2)_HEADERS), cmp --quiet $$(SOURCES_DIR)/$$(f) $(1)/$$(f) \
+	   || ( mkdir -p $(1)/$$(dir $$(f)) && $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(f)) ) || exit 1 ; )
+	@$$(foreach f, $$(renamed_$(2)_HEADERS), \
+	   srcfname=`echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'` ; destfname=`echo '$$(f)' | sed -e 's/^.*->\(.*\)$$$$/\1/'` ; \
+	   cmp --quiet $$(SOURCES_DIR)/$$$${srcfname} $(1)/$$$${destfname} \
+	   || ( mkdir -p `dirname $(1)/$$$${destfname}` && $$(call cp_cmd,$$(SOURCES_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; )
+	@$$(foreach f, $$(renamed_$(2)_GEN_HEADERS), \
+	   srcfname=`echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'` ; destfname=`echo '$$(f)' | sed -e 's/^.*->\(.*\)$$$$/\1/'` ; \
+	   cmp --quiet $$$${srcfname} $(1)/$$$${destfname} \
+	   || ( mkdir -p `dirname $(1)/$$$${destfname}` && $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; )
+endef
+
+# Local Variables:
+# mode:makefile
+# End:
+                                                             #OMK@linux
+# Hack to check RT-Linux rules
+#LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux
+#RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux
+#CONFIG_RTLINUX = y
+#OCERA_DIR := $(shell ( cd -L $(OUTPUT_DIR)/../../.. ; pwd -L ) )
+
+-include $(OUTPUT_DIR)/OCERA_TOP_DIR
+
+BUILD_DIR_NAME = _build
+COMPILED_DIR_NAME = _compiled
+ifndef GROUP_DIR_NAME
+GROUP_DIR_NAME = nogroup
+endif
+
+ifdef OCERA_DIR
+ifeq ($(wildcard $(OCERA_DIR)/ocera.mk),)
+$(warning "ocera.mk" file does not exist. Adapt Makefile.rules for standalone compilation)
+$(warning (comment out definition of OCERA_DIR line and optionally select RTL_DIR) )
+$(error or go to the ocera/ directory and do 'make' to generate the "ocera.mk" file first, please)
+endif
+include $(OCERA_DIR)/ocera.mk
+KERN_INCLUDE_DIR := $(OCERA_KERNEL_INCLUDES_DIR)
+KERN_LIB_DIR     := $(OCERA_KERNEL_LIBRARIES_DIR)
+KERN_MODULES_DIR := $(OCERA_MODULES_DIR)
+KERN_BUILD_DIR   := $(BUILD_DIR)/kern/$(GROUP_DIR_NAME)
+KERN_MODPOST_DIR := $(BUILD_DIR)/kern-modpost
+USER_INCLUDE_DIR := $(OCERA_USER_INCLUDES_DIR)
+USER_LIB_DIR     := $(OCERA_USER_LIBRARIES_DIR)
+USER_UTILS_DIR   := $(TARGET_DIR)/usr/bin
+USER_TESTS_DIR   := $(TARGET_DIR)/usr/bin
+USER_BIN_DIR     := $(TARGET_DIR)/usr/bin
+USER_BUILD_DIR   := $(BUILD_DIR)/user/$(GROUP_DIR_NAME)
+#LINUX_DIR        := $(OCERA_DIR)/kernel/linux
+#RTL_DIR          := $(OCERA_DIR)/kernel/rtlinux
+#CONFIG_FILE      := $(OCERA_DIR)/emdebsys/.config 
+ifneq ($(wildcard $(CONFIG_FILE)),)
+CONFIG_FILE_OK = y
+endif
+else # OCERA_DIR
+KERN_INCLUDE_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/include-kern
+KERN_LIB_DIR     := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/lib-kern
+KERN_MODULES_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/modules
+KERN_BUILD_DIR   := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/kern
+KERN_MODPOST_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/kern-modpost
+USER_INCLUDE_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/include
+USER_LIB_DIR     := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/lib
+USER_UTILS_DIR   := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-utils
+USER_TESTS_DIR   := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-tests
+USER_BIN_DIR     := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin
+USER_BUILD_DIR   := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/user
+
+ifndef LINUX_VERSION
+LINUX_VERSION=$(shell uname -r)
+endif
+ifndef LINUX_DIR
+LINUX_DIR=/lib/modules/$(LINUX_VERSION)/build
+endif
+endif # OCERA_DIR
+
+ifeq ($(BUILD_OS),)
+  # Check for target
+  ifeq ($(OS),Windows_NT)
+    BUILD_OS := win32
+  else
+    BUILD_OS := $(shell uname | tr '[A-Z]' '[a-z]' )
+    #$(warning BUILD_OS=$(BUILD_OS))
+  endif
+endif
+
+ifeq ($(TARGET_OS),)
+  TARGET_OS := $(BUILD_OS)
+endif
+
+export TARGET_OS
+export BUILD_OS
+
+LOCAL_BUILD_DIR  = $(USER_OBJS_DIR)
+
+# Assign default values to CFLAGS variable. If the variable is defined
+# earlier (i.g. in config.omk), it is not overriden here.
+CFLAGS ?= -O2 -Wall
+CXXFLAGS ?= -O2 -Wall
+
+
+CPPFLAGS  += -I $(USER_INCLUDE_DIR)
+
+LOADLIBES += -L$(USER_LIB_DIR) 
+
+LOADLIBES += $(lib_LOADLIBES:%=-l%)
+
+LIB_CPPFLAGS += $(CPPFLAGS)
+LIB_CFLAGS   += $(CFLAGS)
+
+ifeq ($(TARGET_OS),win32)
+  SOLIB_EXT = dll
+else
+  SOLIB_EXT = so
+  SOLIB_PICFLAGS += -fpic
+endif
+
+#vpath %.c $(SOURCES_DIR)
+#vpath %.cc $(SOURCES_DIR)
+#vpath %.cxx $(SOURCES_DIR)
+
+USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
+KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
+OMK_WORK_DIR  = $(USER_OBJS_DIR)
+
+.PHONY: dep subdirs clean clean-custom cleandepend check-dir
+
+# Some support to serialize some targets for parallel make
+ifneq ($(OMK_SERIALIZE_INCLUDED),y)
+include-pass: check-dir
+library-pass: include-pass
+binary-pass: library-pass link-pseudo-pass
+kernel-lib-pass: include-pass
+kernel-mod-pass: kernel-lib-pass
+kernel-modpost-pass: kernel-mod-pass
+kernel-pass: kernel-mod-pass kernel-modpost-pass
+
+override OMK_SERIALIZE_INCLUDED = y
+MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES))
+endif
+
+# Checks for OMK tester
+ifdef OMK_TESTSROOT
+default-config-pass-check include-pass-check:
+library-pass-check binary-pass-check:
+	@[ -x "$(shell which $(CC))" ] || $(call canttest,Cannot find compiler: $(CC))
+endif
+
+#=====================================================================
+# User-space rules and templates to compile programs, libraries etc.
+
+ifdef USER_RULE_TEMPLATES
+
+USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.S .o/.o
+
+USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.S .lo/.lo
+
+#%.lo: %.c
+#	$(CC) -o $@ $(LCFLAGS) -c $<
+
+c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
+
+cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
+
+S_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER
+
+idl_COMPILE = $(IDL_COMPILER)
+
+# Check GCC version for user build
+ifndef CC_MAJOR_VERSION
+CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
+endif
+# Prepare suitable define for dependency building
+ifeq ($(CC_MAJOR_VERSION),2)
+CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
+else
+CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
+endif
+
+
+# Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
+define COMPILE_c_o_template
+$(2): $(1) $$(GEN_HEADERS)
+	@$(QUIET_CMD_ECHO) "  CC      $$@"
+	$(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+# Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
+define COMPILE_cc_o_template
+$(2): $(1) $$(GEN_HEADERS)
+	@$(QUIET_CMD_ECHO) "  CXX     $$@"
+	$(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+# Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
+define COMPILE_S_o_template
+$(2): $(1) $$(GEN_HEADERS)
+	@$(QUIET_CMD_ECHO) "  AS      $$@"
+	$(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+# Syntax: $(call CMETRIC_o_h_template,<object_file>,<target_header>)
+define CMETRIC_o_h_template
+$(2): $(1)
+	@$(QUIET_CMD_ECHO) "  CMETRIC $$@"
+	$(Q)if [ -n `dirname $$@` ] ; then \
+	      if [ ! -e `dirname $$@` ] ; then \
+	        mkdir -p `dirname $$@` ; fi ; fi
+	$(Q)echo >$$@ '/* Automatically generated from $$< */'
+	$(Q)echo >>$$@ '/* Conditionals to control compilation */'
+	$(Q)set -o pipefail ; $(NM) $$< \
+		| sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2cond_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
+		| sort >>$$@
+	$(Q)echo >>$$@ '/* Defines from the values defined to symbols */'
+	$(Q)set -o pipefail ; $(NM) $$< \
+		| sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2def_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
+		| sort >>$$@
+endef
+
+
+
+define COMPILE_idl_template
+$(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1)
+	@$(QUIET_CMD_ECHO) "  IDL     $$@"
+	$(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
+endef
+
+
+# Syntax: $(call PROGRAM_template,<dir>,<executable-name>,<executable-suffix>,<linker-sript>)
+# FIXME: ???????? asi je tu blbej komentar
+define PROGRAM_template
+
+USER_IDLS  += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
+USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
+
+$(foreach x, $(USER_SOURCES2OBJS),
+$(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
+		$$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
+)
+$(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
+
+USER_OBJS  += $$($(1)_OBJS)
+USER_SOURCES += $$($(1)_SOURCES)
+
+$(2)/$(1)$(3): $$($(1)_OBJS)
+	@$(QUIET_CMD_ECHO) "  LINK    $$@"
+	$(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CXX),$$(CC)) \
+	  $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@
+	@echo "$(2)/$(1)$(3): \\" >$(USER_OBJS_DIR)/$(1).exe.d
+	@sed -n -e 's|^LOAD \(.*\)$$$$|  \1  \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134'  >>$(USER_OBJS_DIR)/$(1).exe.d
+	@echo >>$(USER_OBJS_DIR)/$(1).exe.d
+endef
+
+
+# Syntax: $(call LIBRARY_template,<library-name>)
+define LIBRARY_template
+
+USER_IDLS  += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
+USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
+
+$(foreach x, $(USER_SOURCES2OBJS),
+$(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
+		$$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
+)
+$(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
+
+USER_OBJS  += $$($(1)_OBJS)
+USER_SOURCES += $$($(1)_SOURCES)
+
+$(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
+	@$(QUIET_CMD_ECHO) "  AR      $$@"
+	$(Q) $(AR) rcs $$@ $$^
+endef
+
+.PHONY: FORCE
+
+# Syntax: $(call SOLIB_template,<library-name>)
+define SOLIB_template
+
+USER_IDLS  += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
+$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
+SOLIB_GEN_SOURCES += $$($(1)_GEN_SOURCES)
+
+$(foreach x, $(USER_SOURCES2OBJSLO),
+$(1)_OBJSLO += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
+		$$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
+)
+$(1)_OBJSLO := $$(sort $$($(1)_OBJSLO:%/=%))
+
+SOLIB_OBJS  += $$($(1)_OBJSLO)
+SOLIB_SOURCES += $$($(1)_SOURCES)
+
+$(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: $$($(1)_OBJSLO) FORCE
+	$(Q)echo '$(1)_objslo += $$$$(addprefix $(USER_OBJS_DIR)/,$$($(1)_OBJSLO))' > $$@.tmp; \
+	    echo '$(1)_libs += $$($(1)_LIBS) $$(lib_LOADLIBES)' >> $$@.tmp; \
+	    echo 'shared_libs := $$$$(sort $(1) $$$$(shared_libs))' >> $$@.tmp; \
+	    if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi
+endef
+
+library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
+		    $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(OMK_WORK_DIR)/lib%.$(SOLIB_EXT).omkvar)
+
+binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%$(EXE_SUFFIX)) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%$(EXE_SUFFIX)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%$(EXE_SUFFIX))
+
+# Special rules for CMETRIC generated headers
+
+$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
+		$(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
+		$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
+$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
+		$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
+		$(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
+
+GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)
+
+GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h))
+
+# Generate rules for compilation of programs and libraries
+
+$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),$(EXE_SUFFIX))))
+
+$(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(EXE_SUFFIX))))
+
+$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(EXE_SUFFIX))))
+
+$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
+
+$(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
+
+-include $(USER_OBJS_DIR)/*.d
+
+endif # USER_RULE_TEMPLATES
+
+.PHONY: link-pseudo-pass
+link-pseudo-pass:
+	$(Q)$(MAKE) $(NO_PRINT_DIRECTORY) -C $(USER_BUILD_DIR) -f $(SOURCESDIR_MAKEFILE) link-shared-libs
+
+ifeq ($(MAKECMDGOALS),link-shared-libs)
+
+# Syntax: $(call solib_link_template,<library-name>)
+define solib_link_template
+$(1)_shared_libs = $$(patsubst %,$(USER_LIB_DIR)/lib%.$(SOLIB_EXT),$$(filter $$(shared_libs),$$($(1)_libs)))
+#$$(warning $(1)_shared_libs = $$($(1)_shared_libs))
+$(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_shared_libs) $$($(1)_objslo)
+	@$(QUIET_CMD_ECHO) "  LINK    $$@"
+	$(Q) $(CC) --shared -Xlinker -soname=lib$(1).$(SOLIB_EXT) -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%)
+endef
+
+-include $(shell find $(USER_BUILD_DIR) -name 'lib*.omkvar')
+#$(warning $(shared_libs))
+$(foreach lib,$(shared_libs),$(eval $(call solib_link_template,$(lib))))
+
+.PHONY: link-shared-libs
+link-shared-libs: $(shared_libs:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
+endif # link-shared-libs
+
+#=====================================================================
+# Kernel-space rules and templates to compile modules, libraries etc.
+
+ifdef KERN_RULE_TEMPLATES
+
+$(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
+	@$(QUIET_CMD_ECHO) "  KCFG2MK $$@"
+	$(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
+
+ifeq ($(CONFIG_RTLINUX),y)
+include $(RTL_DIR)/rtl.mk
+
+KERN_CC = $(CC)
+kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
+INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
+#-DEXPORT_NO_SYMBOLS
+c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES)  $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
+cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
+KERN_EXE_SUFFIX := .o
+KERN_ARCH = $(ARCH)
+KERN_LD = $(LD)
+KERN_AR = $(AR)
+
+else # CONFIG_RTLINUX
+
+include $(KERN_LIB_DIR)/kernel.mk
+
+ifeq ($(LINUX_SRC),)
+LINUX_SRC = $(LINUX_DIR)
+endif
+kernel_INCLUDES += -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
+
+ifdef LINUX_CC
+KERN_CC = $(LINUX_CC)
+kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
+else
+KERN_CC = echo KERN_CC not defined - compilation skipped
+endif
+c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
+cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
+S_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_AFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
+KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
+KERN_LDFLAGS = $(LINUX_LDFLAGS)
+ifdef LINUX_ARCH
+KERN_ARCH = $(LINUX_ARCH)
+else
+KERN_ARCH = echo KERN_ARCH not defined - skipped
+endif
+ifdef LINUX_LD
+KERN_LD = $(LINUX_LD)
+else
+KERN_LD = echo KERN_LD  not defined - skipped
+endif
+ifneq ($(LINUX_AR),)
+KERN_AR = $(LINUX_AR)
+else
+KERN_AR = $(AR)
+endif
+ifeq ($(LINUX_QUOTE_MODNAME),y)
+KERN_MQ=\"
+KERN_KBUILD_MODNAME=-D"KBUILD_MODNAME=((THIS_MODULE)!=NULL?(THIS_MODULE)->name:NULL)"
+endif
+endif # CONFIG_RTLINUX
+
+KERN_LOADLIBES += -L$(KERN_LIB_DIR) 
+
+KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
+KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
+
+
+
+# Check GCC version for kernel part of build
+ifndef kern_CC_MAJOR_VERSION
+kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
+endif
+# Prepare suitable define for dependency building
+ifeq ($(kern_CC_MAJOR_VERSION),2)
+kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
+else
+kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
+endif
+
+ifeq ($(KERN_EXE_SUFFIX),.ko)
+ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
+KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
+else
+KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
+endif
+KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
+KERN_LINK_SUFFIX = .o
+else
+KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
+KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
+endif
+
+ifeq ($(LINUX_CONFIG_MODVERSIONS),y)
+MODPOST_OPTS += -m
+MODPOST_OPTS += -i $(LINUX_DIR)/Module.symvers
+ifneq ($(LINUX_BUILDHOST),) # this is not correct point, it should look for 2.6.17 kernel
+MODPOST_OPTS += -I $(KERN_LIB_DIR)/Module.symvers
+endif
+MODPOST_OPTS += -o $(KERN_LIB_DIR)/Module.symvers
+endif
+
+ifeq ($(LINUX_CONFIG_DEBUG_SECTION_MISMATCH),y)
+MODPOST_OPTS += -S
+endif
+
+ifeq ($(LINUX_CONFIG_MARKERS),y)
+MODPOST_OPTS += -K $(LINUX_DIR)/Module.markers
+MODPOST_OPTS += -M $(KERN_LIB_DIR)/Module.markers
+endif
+
+ifeq ($(LINUX_KBUILD_MODPOST_WARN),y)
+MODPOST_OPTS += -w
+endif
+
+ifneq ($(LINUX_BUILDHOST),)
+ifneq ($(LINUX_BUILDHOST),$(LINUX_ARCH))
+MODPOST_OPTS += -c
+endif
+endif
+
+define COMPILE_c_o_kern_template
+
+$(2): $(1)
+	@$(QUIET_CMD_ECHO) "  CC [K]  $$@"
+	$(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \
+	-D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
+	-o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+
+define COMPILE_cc_o_kern_template
+
+$(2): $(1)
+	@$(QUIET_CMD_ECHO) "  CXX [K] $$@"
+	$(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \
+	-D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
+	-o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+
+define COMPILE_S_o_kern_template
+
+$(2): $(1)
+	@$(QUIET_CMD_ECHO) "  AS [K]  $$@"
+	$(Q) if $$(S_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \
+	-D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
+	-o $$@ -c $$< ; \
+	then mv -f "$$@.d.tmp" "$$@.d" ; \
+	else rm -f "$$@.d.tmp" ; exit 1; \
+	fi
+endef
+
+
+
+define MODULE_kern_template
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
+$(1)_OBJS := $$(sort $$($(1)_OBJS))
+
+KERN_OBJS  += $$($(1)_OBJS)
+KERN_SOURCES += $$($(1)_SOURCES)
+
+# this is hack to build "__this_module" structure for 2.6.x kernels
+# modpost is used for that purpose now
+
+#$(1).mod.c:
+#	echo  "\
+#	#include <linux/version.h>@\
+#	#include <linux/module.h>@\
+#	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
+#	#include <linux/vermagic.h>@\
+#	#include <linux/compiler.h>@\
+#	@\
+#	MODULE_INFO(vermagic, VERMAGIC_STRING);@\
+#	@\
+#	#undef unix@\
+#	struct module __this_module@\
+#	__attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
+#	 .name = __stringify(KBUILD_MODNAME),@\
+#	 .init = init_module,@\
+#	#ifdef CONFIG_MODULE_UNLOAD@\
+#	 .exit = cleanup_module,@\
+#	#endif@\
+#	};@\
+#	#endif@\
+#	" | tr @ \\n >$$@ 
+
+
+#$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
+
+$(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
+	@$(QUIET_CMD_ECHO) "  LD [K]  $$@"
+	$(Q) $$(KERN_LD) $$(KERN_LDFLAGS) -r $$($(1)_OBJS) -L$$(kern_GCCLIB_DIR) $$($(1)_LIBS:%=-l%) $$(KERN_LOADLIBES) -Map $(KERN_OBJS_DIR)/$(1).mod.map -o $$@
+	@echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
+	@sed -n -e 's/^LOAD \(.*\)$$$$/  \1  \\/p' $(KERN_OBJS_DIR)/$(1).mod.map  >>$(KERN_OBJS_DIR)/$(1).mod.d
+	@echo >>$(KERN_OBJS_DIR)/$(1).mod.d
+	@if [ "$(KERN_EXE_SUFFIX)" = ".ko" ] ; then \
+	  echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
+	  echo $(1) >$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
+	fi
+
+endef
+
+
+
+define LIBRARY_kern_template
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
+$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
+$(1)_OBJS := $$(sort $$($(1)_OBJS))
+
+KERN_OBJS  += $$($(1)_OBJS)
+KERN_SOURCES += $$($(1)_SOURCES)
+
+$(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
+	@$(QUIET_CMD_ECHO) "  AR [K]  $$@"
+	$(Q) $(KERN_AR) rcs $$@ $$^
+endef
+
+
+ifdef LINUX_DIR
+
+kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
+
+kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
+
+$(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
+
+$(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
+
+endif
+
+
+ifeq ($(CONFIG_RTLINUX),y)
+
+kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
+
+kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
+
+$(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
+
+$(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
+
+endif
+
+ifeq ($(KERN_MODPOST_PASS),y)
+
+MODULES_LIST :=	$(wildcard *.mod.stamp)
+MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
+
+define MODPOST_kern_template
+$(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
+	@$(QUIET_CMD_ECHO) "  LD [M]  $$@"
+	$(Q) $$(cc_o_kern_COMPILE) -D"KBUILD_BASENAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
+		-D"KBUILD_MODNAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
+		-o $(1).mod.o -c $(1).mod.c
+	$(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
+endef
+
+kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
+	@$(QUIET_CMD_ECHO) "  MODPOST    $(KERN_MODPOST_DIR)"
+	@echo  >$(KERN_MODPOST_DIR)/modpost-running
+	@rm -f $(KERN_MODPOST_DIR)/module-changes
+	$(Q) $(KERN_MODPOST) $(MODPOST_OPTS) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX))
+
+$(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
+
+kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
+	@rm -f $(KERN_MODPOST_DIR)/modpost-running
+
+$(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
+
+endif
+
+-include $(KERN_OBJS_DIR)/*.d
+
+endif
+
+#=====================================================================
+
+# Kernel requires its own set of configuration header-files
+ifneq ($(kernel_LIBRARIES)$(rtlinux_LIBRARIES)$(kernel_MODULES)$(rtlinux_MODULES)$(kernel_HEADERS)$(rtlinux_HEADERS)$(kernel_HEADERS)$(rtlinux_HEADERS)$(nobase_kernel_HEADERS)$(nobase_rtlinux_HEADERS)$(renamed_kernel_HEADERS)$(renamed_rtlinux_HEADERS),)
+KERN_CONFIG_HEADERS_REQUIRED = y
+endif
+
+$(eval $(call omk_pass_template, kernel-lib-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)))
+$(eval $(call omk_pass_template, kernel-mod-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_MODULES)$(rtlinux_MODULES)))
+
+kernel-modpost-pass:
+	+@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
+	then \
+	    $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
+	       -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
+	fi
+
+$(eval $(call omk_pass_template, library-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,$(lib_LIBRARIES)$(shared_LIBRARIES)))
+$(eval $(call omk_pass_template, binary-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,$(bin_PROGRAMS)$(utils_PROGRAMS)$(test_PROGRAMS)))
+
+$(eval $(call omk_pass_template,clean,$(USER_OBJS_DIR),,always))
+$(eval $(call omk_pass_template,install,$(USER_OBJS_DIR),,always))
+$(eval $(call omk_pass_template,include-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,always))
+
+check-dir:
+	@$(call mkdir_def,$(USER_BUILD_DIR))
+	@$(call mkdir_def,$(KERN_BUILD_DIR))
+	@$(call mkdir_def,$(USER_INCLUDE_DIR))
+	@$(call mkdir_def,$(KERN_INCLUDE_DIR))
+	@$(call mkdir_def,$(USER_LIB_DIR))
+	@$(call mkdir_def,$(KERN_LIB_DIR))
+	@$(call mkdir_def,$(USER_BIN_DIR))
+	@$(call mkdir_def,$(USER_UTILS_DIR))
+	@$(call mkdir_def,$(USER_TESTS_DIR))
+	@$(call mkdir_def,$(KERN_MODULES_DIR))
+	@$(call mkdir_def,$(KERN_MODPOST_DIR))
+
+install-local:			# TODO
+
+$(eval $(call include-pass-template,$(USER_INCLUDE_DIR),include))
+$(eval $(call include-pass-template,$(KERN_INCLUDE_DIR),kernel))
+ifeq ($(CONFIG_RTLINUX),y)
+$(eval $(call include-pass-template,$(KERN_INCLUDE_DIR),rtlinux))
+endif
+
+
+ifdef USER_RULE_TEMPLATES
+
+# User-space static libraries and applications object files
+
+USER_SOURCES := $(sort $(USER_SOURCES))
+
+USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES))
+
+#$(warning USER_SOURCES = $(USER_SOURCES))
+
+$(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
+
+$(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
+
+$(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
+
+$(foreach src,$(filter %.S,$(USER_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.o),)))
+
+$(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
+
+# User-space shared libraries object files
+
+SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
+
+SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
+
+#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
+#$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES))
+
+$(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.S,$(SOLIB_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.lo),$(SOLIB_PICFLAGS))))
+
+$(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
+
+# IDL compilation
+
+USER_IDLS := $(sort $(USER_IDLS))
+
+$(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%))))
+
+endif
+
+ifdef KERN_RULE_TEMPLATES
+
+KERN_SOURCES := $(sort $(KERN_SOURCES))
+
+#$(warning KERN_SOURCES = $(KERN_SOURCES))
+
+$(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
+
+$(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
+
+$(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
+
+$(foreach src,$(filter %.S,$(USER_SOURCES)),$(eval $(call COMPILE_S_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.o),)))
+endif
+
+clean-local: clean-custom
+	@echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
+	@rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.[och] $(USER_OBJS_DIR)/*.lo\
+	       $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
+	       $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
+	       $(KERN_OBJS_DIR)/*.mod.c \
+	       $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
+	       $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
+	       $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
+	@if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
+	    touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \
+	fi
+
+include-pass-submakes: extra-rules-subdirs
+
+# We must go to EXTRA_RULES_SUBDIRS beofre going to any other
+# directory, since the executables compiled in EXTRA_RULES_SUBDIRS
+# might be needed there.
+include-pass-this-dir $(foreach subdir,$(SUBDIRS),include-pass-$(subdir)-subdir): extra-rules-subdirs
+
+default: include-pass library-pass binary-pass
+ifndef OMIT_KERNEL_PASSES
+# Also make kernel passes if not disabled
+default: kernel-lib-pass kernel-pass
+endif
+
+# Local Variables:
+# mode:makefile
+# End:
+                                                             #OMK@config_h
+# Syntax: $(call BUILD_CONFIG_H_template,<stamp_dir>,<header_file_path>,<list_of_options_to_export>,<header_barrier>)
+define BUILD_CONFIG_H_template
+
+$(addprefix $(1)/,$(notdir $(addsuffix .stamp,$(2)))) : $(CONFIG_FILES)
+	@$(QUIET_CMD_ECHO) "  CONFGEN $$(@:%.stamp=%)"
+	@if [ ! -d `dirname $(2).tmp` ] ; then \
+		mkdir -p `dirname $(2).tmp` ; fi
+	@echo "/* Automatically generated from */" > "$(2).tmp"
+	@echo "/* config files: $$(^:$(OUTPUT_DIR)/%=%) */" >> "$(2).tmp"
+	$(if $(DOXYGEN),@echo "/** @file */" >> "$(2).tmp")
+	@echo "#ifndef $(4)" >> "$(2).tmp"
+	@echo "#define $(4)" >> "$(2).tmp"
+	@( $(foreach x, $(shell echo '$($(3))' | tr 'x\t ' 'x\n\n' | sed -e 's/^\([^ =]*\)\(=[^ ]\+\|\)$$/\1/' ), \
+		echo '$(x).$($(x))' ; ) echo ; ) | \
+		sed -e '/^[^.]*\.n$$$$/d' -e '/^[^.]*\.$$$$/d' -e 's/^\([^.]*\)\.[ym]$$$$/\1.1/' | \
+		sed -n -e 's/^\([^.]*\)\.\(.*\)$$$$/#define \1 \2/p' \
+		  >> "$(2).tmp"
+	@echo "#endif /*$(4)*/" >> "$(2).tmp"
+	@touch "$$@"
+	@if cmp --quiet "$(2).tmp" "$(2)" ; then rm "$(2).tmp"; \
+	else mv "$(2).tmp" "$(2)" ; \
+	echo "Updated configuration $(2)" ; fi
+
+endef
+
+ifdef LOCAL_CONFIG_H
+
+# This must be declared after the default cflags are assigned!
+# Override is used to override command line assignemnt.
+override CFLAGS += -I $(USER_OBJS_DIR)
+override kernel_INCLUDES += -I $(KERN_OBJS_DIR)
+$(eval $(call BUILD_CONFIG_H_template,$(USER_OBJS_DIR),$(USER_OBJS_DIR)/$(LOCAL_CONFIG_H),default_CONFIG,_LOCAL_CONFIG_H) )
+
+endif
+
+# Special rules for configuration exported headers
+
+#FIXME: The directory for headers should not be specified here.
+$(foreach confh,$(config_include_HEADERS),$(eval $(call BUILD_CONFIG_H_template,$(USER_OBJS_DIR),$(addprefix $(USER_INCLUDE_DIR)/,$(confh)),$(basename $(notdir $(confh)))_DEFINES,\
+_$(basename $(notdir $(confh)))_H \
+)))
+
+config_h_stamp_files = $(addprefix $(USER_OBJS_DIR)/,$(notdir $(addsuffix .stamp,$(config_include_HEADERS) $(LOCAL_CONFIG_H))))
+
+# Add some hooks to standard passes
+include-pass-local: $(config_h_stamp_files)
+
+ifneq ($(KERN_CONFIG_HEADERS_REQUIRED),)
+
+ifdef LOCAL_CONFIG_H
+$(eval $(call BUILD_CONFIG_H_template,$(KERN_OBJS_DIR),$(KERN_OBJS_DIR)/$(LOCAL_CONFIG_H),default_CONFIG,_LOCAL_CONFIG_H) )
+endif
+
+$(foreach confh,$(config_include_HEADERS),$(eval $(call BUILD_CONFIG_H_template,$(KERN_OBJS_DIR),$(addprefix $(KERN_INCLUDE_DIR)/,$(confh)),$(basename $(notdir $(confh)))_DEFINES,\
+_$(basename $(notdir $(confh)))_H \
+)))
+
+kern_config_h_stamp_files = $(addprefix $(KERN_OBJS_DIR)/,$(notdir $(addsuffix .stamp,$(config_include_HEADERS) $(LOCAL_CONFIG_H))))
+
+# Add some hooks to standard passes
+include-pass-local: $(kern_config_h_stamp_files)
+
+endif
+
+clean-local: clean-local-config-h
+
+clean-local-config-h:
+	@$(foreach confh,$(config_h_stamp_files) $(kern_config_h_stamp_files),\
+	    if [ -e $(confh) ] ; then rm $(confh) ; fi ; \
+	)
+
+
+# Local Variables:
+# mode:makefile
+# End:
+                                                             #OMK@qt
+ifneq ($(QT_SUBDIRS),)
+
+.PHONY: qt-subpass clean-qt distclean-qt
+
+# Usage: $(call qt_makefile_template,<qt-subdir>)
+define qt_makefile_template
+$(SOURCES_DIR)/$(1)/Makefile: $(wildcard $(SOURCES_DIR)/$(1)/*.pro)
+	cd $(SOURCES_DIR)/$(1); $(QTDIR:%=%/bin/)qmake TOP_DIR=$(OUTPUT_DIR) \
+	     RELATIVE_DIR=$(RELATIVE_PREFIX)$(1) $(QTDIR:%=QTDIR=%) CC=$(CC) \
+	     CXX=$(CXX) LIBS+="-L$(USER_LIB_DIR)" INCLUDEPATH+="$(USER_INCLUDE_DIR)"
+endef
+$(foreach dir,$(QT_SUBDIRS), $(eval $(call qt_makefile_template,$(dir))))
+
+qt-subpass: $(foreach dir,$(QT_SUBDIRS), $(SOURCES_DIR)/$(dir)/Makefile)
+	$(foreach dir,$(QT_SUBDIRS),\
+		$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
+		RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
+		-f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
+
+# Hook to binary pass
+binary-pass-submakes: qt-subpass
+
+# Hook to clean pass
+clean-local: clean-qt
+clean-qt:
+	+@$(foreach dir, $(QT_SUBDIRS), \
+		$(if $(wildcard $(SOURCES_DIR)/$(dir)/Makefile), \
+		@$(QUIET_CMD_ECHO) "  CLEAN   $(dir)"; \
+		$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
+		RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
+		-f $(SOURCES_DIR)/$(dir)/Makefile clean|| exit 1 ;))
+
+
+# Hook to distclean
+distclean: distclean-qt
+
+# TODO: Add distclean-qt-pass to handle QT_SUBDIRS in the whole
+# tree. This way we only distclean toplevel subdirs.
+distclean-qt:
+	+@$(foreach dir, $(QT_SUBDIRS), \
+		$(if $(wildcard $(SOURCES_DIR)/$(dir)/Makefile), \
+		@$(QUIET_CMD_ECHO) "  DISTCLEAN $(dir)"; \
+		$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
+		RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
+		-f $(SOURCES_DIR)/$(dir)/Makefile distclean|| exit 1 ;))
+endif
+
+# Local Variables:
+# mode:makefile
+# End:
+                                                             #OMK@sources-list
+# Rules that creates the list of files which are used during
+# compilation. The list reflects conditional compilation depending on
+# config.omk and other variables.
+
+SOURCES_LIST_FN=sources.txt
+ifndef SOURCES_LIST
+SOURCES_LIST_DIR:=$(RELATIVE_DIR)
+SOURCES_LIST:=$(OUTPUT_DIR)/$(SOURCES_LIST_DIR)/$(SOURCES_LIST_FN)
+SOURCES_LIST_D := $(LOCAL_BUILD_DIR)/$(SOURCES_LIST_FN).d
+export SOURCES_LIST SOURCES_LIST_DIR SOURCES_LIST_D
+endif
+
+ifeq ($(MAKECMDGOALS),sources-list)
+NEED_SOURCES_LIST=y
+endif
+ifeq ($(MAKECMDGOALS),TAGS)
+NEED_SOURCES_LIST=y
+endif
+ifeq ($(MAKECMDGOALS),tags)
+NEED_SOURCES_LIST=y
+endif
+
+ifeq ($(NEED_SOURCES_LIST),y) # avoid execution of find command bellow if it is not useful
+.PHONY: sources-list
+sources-list: $(SOURCES_LIST)
+
+$(SOURCES_LIST): $(CONFIG_FILES) $(shell find -name $(MAKEFILE_OMK))
+	@$(call mkdir_def,$(dir $(SOURCES_LIST_D)))
+	@echo -n "" > "$(SOURCES_LIST).tmp"
+	@echo -n "" > "$(SOURCES_LIST_D).tmp"
+	@$(MAKE) --no-print-directory sources-list-pass
+	@echo "# Automatically generated list of files in '$(RELATIVE_DIR)' that are used during OMK compilation" > "$(SOURCES_LIST).tmp2"
+	@cat "$(SOURCES_LIST).tmp"|sort|uniq >> "$(SOURCES_LIST).tmp2"
+	@rm "$(SOURCES_LIST).tmp"
+	@mv "$(SOURCES_LIST).tmp2" "$(SOURCES_LIST)"
+	@echo "$(SOURCES_LIST): \\" > "$(SOURCES_LIST_D).tmp2"
+	@cat "$(SOURCES_LIST_D).tmp"|grep -v "$(SOURCES_LIST_D).tmp"|sort|uniq|\
+		sed -e 's/$$/\\/' >> "$(SOURCES_LIST_D).tmp2"
+	@rm "$(SOURCES_LIST_D).tmp"
+	@mv "$(SOURCES_LIST_D).tmp2" "$(SOURCES_LIST_D)"
+endif
+
+$(eval $(call omk_pass_template,sources-list-pass,$$(LOCAL_BUILD_DIR),,always))
+
+sources-list-pass-local:
+	@$(foreach m,$(MAKEFILE_LIST),echo '  $(m)' >> "$(SOURCES_LIST_D).tmp";)
+	@$(foreach h,$(include_HEADERS) $(nobase_include_HEADERS) $(kernel_HEADERS),\
+	  echo "$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))$(h)" >> "$(SOURCES_LIST).tmp";)
+	@$(foreach ch,$(config_include_HEADERS), \
+	  echo "$(USER_INCLUDE_DIR:$(OUTPUT_DIR)/$(addsuffix /,$(SOURCES_LIST_DIR))%=%)/$(ch)" >> "$(SOURCES_LIST).tmp";)
+	@$(foreach h,$(renamed_include_HEADERS),echo '$(h)'|sed -e 's|\(.*\)->.*|$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))\1|' >> "$(SOURCES_LIST).tmp";)
+	@$(foreach bin,$(lib_LIBRARIES) $(shared_LIBRARIES) $(bin_PROGRAMS) $(test_PROGRAMS) $(utils_PROGRAMS) \
+	  $(kernel_LIBRARIES) $(rtlinux_LIBRARIES) $(kernel_MODULES),\
+	  $(foreach src,$(filter-out %.o,$($(bin)_SOURCES)),echo "$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))$(src)" >> "$(SOURCES_LIST).tmp";))
+
+############ TAGS ###########
+
+ifeq ($(MAKECMDGOALS),TAGS)
+ETAGS=etags
+TAGS_CMD = $(ETAGS)
+TAGS: $(SOURCES_LIST)
+	@$(MAKE) --no-print-directory do-tags
+endif
+ifeq ($(MAKECMDGOALS),tags) 
+CTAGS=ctags -N
+TAGS_CMD = $(CTAGS)
+tags: $(SOURCES_LIST)
+	@$(MAKE) --no-print-directory do-tags
+endif
+export TAGS_CMD
+
+ifeq ($(MAKECMDGOALS),do-tags)
+.PHONY: do-tags
+do-tags: $(shell sed -e '/^\#/d' $(SOURCES_LIST))
+	@$(QUIET_CMD_ECHO) "  TAGS    $(SOURCES_LIST_FN)"
+	$(Q)$(TAGS_CMD) $^
+endif
+
+############ CSCOPE ###########
+
+cscope: $(SOURCES_LIST)
+	@$(QUIET_CMD_ECHO) "  CSCOPE  < $(SOURCES_LIST_FN)"
+	$(Q)sed -e '/^#/d' $(SOURCES_LIST)|cscope -b -i-
+#FIXME: see doc to -i in cscope(1)
+
+# Local Variables:
+# mode:makefile
+# End:
diff --git a/omk/rules/linux/kernelcfg2mk b/omk/rules/linux/kernelcfg2mk
new file mode 100755
index 0000000..c18a497
--- /dev/null
+++ b/omk/rules/linux/kernelcfg2mk
@@ -0,0 +1,213 @@
+#!/bin/bash
+
+if [ $# -lt 1 ] ; then
+  echo "kernelcfg2mk: requires linux kernel directory as the first argument"
+  exit 2
+fi
+
+LINUX_DIR="$1"
+
+if [ $# -gt 1 ] ; then
+  KERN_MODULES_DIR="$2"
+fi
+
+if [ ! -e $LINUX_DIR/.config ] ; then
+  echo "kernelcfg2mk: the provided locations doesnot point to configured kernel sources"
+  echo "        check directory $LINUX_DIR"
+  exit 2
+fi
+
+if [ ! -e $LINUX_DIR/.config ] ; then
+  echo "kernelcfg2mk: the provided locations doesnot point to configured kernel sources"
+  echo "        check directory $LINUX_DIR"
+  exit 2
+fi
+
+if [ -z "$KERN_BUILD_DIR" ]  ; then
+  KERN_BUILD_DIR=`pwd`
+fi
+
+if [ -z "$KERN_MODULES_DIR" ]  ; then
+  KERN_MODULES_DIR=`pwd`
+fi
+
+
+if [ -z "$MAKE" ]  ; then
+  MAKE="make"
+fi
+
+
+KERN_TEST_DIR="$KERN_BUILD_DIR/kern-test-mk"
+
+mkdir -p $KERN_TEST_DIR
+
+#echo MAKERULES_DIR $MAKERULES_DIR
+#echo LINUX_DIR $LINUX_DIR
+#echo KERN_BUILD_DIR $KERN_BUILD_DIR
+#echo KERN_MODULES_DIR $KERN_MODULES_DIR
+
+RETVAL="0"
+
+LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/version.h | \
+               sed 's/[^"]*"\(.*\)\{1\}"/\1/')
+if [ -z "$LINUX_VERSION" ] ; then
+  LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/utsrelease.h | \
+                 sed 's/[^"]*"\(.*\)\{1\}"/\1/')
+fi
+
+LINUX_VERSION_MAJOR=$(echo ${LINUX_VERSION} | cut -d. -f1)
+LINUX_VERSION_MINOR=$(echo ${LINUX_VERSION} | cut -d. -f2)
+
+#echo $LINUX_VERSION
+#echo $LINUX_VERSION_MAJOR
+#echo $LINUX_VERSION_MINOR
+
+
+case $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR in
+
+
+#=====================================================================
+# test for 2.4.x kernels
+    2.[01234])
+
+	rm -f ${KERN_BUILD_DIR}/kernel.mk
+	rm -rf ${KERN_TEST_DIR}
+	mkdir ${KERN_TEST_DIR}
+	if [ $? -ne 0 ] ; then
+		echo "Cannot create Linux kernel test build directory \"${KERN_TEST_DIR}\""
+		exit 3
+	fi
+	cd ${KERN_TEST_DIR}
+
+	cat >${KERN_TEST_DIR}/Makefile <<EOF
+
+.PHONY: modules
+modules:
+	@echo LINUX_ARCH="\$(ARCH)" >>flags
+	@echo LINUX_LDFLAGS="" >>flags
+	@echo LINUX_ARFLAGS="\$(ARFLAGS)" >>flags
+	@echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>flags
+	@echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>flags
+	@echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>flags
+	@echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>flags
+	@echo LINUX_MODFLAGS="\$(MODFLAGS)"
+	@echo LINUX_CC="\$(CC)" >>flags
+	@echo LINUX_LD="\$(LD) \$(LDFLAGS)" >>flags
+	@echo LINUX_AS="\$(AS)" >>flags
+	@echo LINUX_AR="\$(AR)" >>flags
+	@echo LINUX_MODULE_EXT=".o" >>flags
+
+EOF
+
+	#echo ${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} modules
+	${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} modules
+	if [ $? == 0 ] ; then
+		cp -v flags ${KERN_MODULES_DIR}/kernel.mk	
+		if [ ! $? == 0 ] ; then
+			RETVAL="2"
+		fi
+	else
+		RETVAL="1"
+	fi
+
+	cd ${KERN_BUILD_DIR}
+	rm -rf ${KERN_TEST_DIR}
+	;;
+
+#=====================================================================
+# test for 2.6.x kernels
+
+    2.6)
+
+	rm -f ${KERN_BUILD_DIR}/kernel.mk
+	rm -rf ${KERN_TEST_DIR}
+	mkdir ${KERN_TEST_DIR}
+	if [ $? -ne 0 ] ; then
+		echo "Cannot create Linux kernel test build directory \"${KERN_TEST_DIR}\""
+		exit 3
+	fi
+	cd ${KERN_TEST_DIR}
+
+	cat >${KERN_TEST_DIR}/Makefile <<EOF
+obj-m += fake.o
+
+\$(obj)/fake.c: flags
+	touch \$(obj)/fake.c
+
+ifeq (\$(KBUILD_SRC),)
+OMK_LINUX_SRC = \$(LINUXDIR)
+else
+OMK_LINUX_SRC = \$(KBUILD_SRC)
+endif
+#\$(warning Test \$OMK_LINUX_SRC)
+
+.PHONY: flags
+flags:
+	@echo LINUX_SRC="\$(OMK_LINUX_SRC)" >>\$(obj)/flags
+	@echo LINUX_ARCH="\$(ARCH)" >>\$(obj)/flags
+	@echo LINUX_BUILDHOST="\$(KBUILD_BUILDHOST)" >>\$(obj)/flags
+	@echo LINUX_LDFLAGS="" >>\$(obj)/flags
+	@echo LINUX_ARFLAGS="\$(ARFLAGS)" >>\$(obj)/flags
+	@echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>\$(obj)/flags
+	@echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>\$(obj)/flags
+ifdef KBUILD_CFLAGS
+	@echo LINUX_CPPFLAGS="\$(KBUILD_CPPFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>\$(obj)/flags
+	@echo LINUX_AFLAGS="\$(KBUILD_AFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+	@echo LINUX_CFLAGS="\$(KBUILD_CFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+else
+	@echo LINUX_CPPFLAGS="\$(CPPFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>\$(obj)/flags
+	@echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+	@echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+endif
+	@echo LINUX_CFLAGS_MODULE="\$(CFLAGS_MODULE)" >>\$(obj)/flags
+	@echo LINUX_CC="\$(CC)" >>\$(obj)/flags
+	@echo LINUX_LD="\$(LD) \$(LDFLAGS) \$(LDFLAGS_MODULE)" | sed 's#\(\<arch/[^ ]*\.o\>\)#"\$(LINUXDIR)/\1"#g' >>\$(obj)/flags
+	@echo LINUX_AS="\$(AS)" >>\$(obj)/flags
+	@echo LINUX_AR="\$(AR)" >>\$(obj)/flags
+	@echo LINUX_MODULE_EXT=".ko" >>\$(obj)/flags
+	@echo LINUX_QUOTE_MODNAME=\$(if \$(findstring KBUILD_STR,\$(basename_flags)),y,) >>\$(obj)/flags
+	@echo LINUX_CONFIG_MODVERSIONS=\$(CONFIG_MODVERSIONS) >>\$(obj)/flags
+	@echo LINUX_CONFIG_MODULE_SRCVERSION_ALL=\$(CONFIG_MODULE_SRCVERSION_ALL) >>\$(obj)/flags
+	@echo LINUX_CONFIG_DEBUG_SECTION_MISMATCH=\$(CONFIG_DEBUG_SECTION_MISMATCH) >>\$(obj)/flags
+	@echo LINUX_CONFIG_MARKERS=\$(CONFIG_MARKERS) >>\$(obj)/flags
+	@echo LINUX_KBUILD_EXTMOD=\$(KBUILD_EXTMOD) >>\$(obj)/flags
+	@echo LINUX_KBUILD_EXTRA_SYMBOLS=\$(KBUILD_EXTRA_SYMBOLS) >>\$(obj)/flags
+	@echo LINUX_KBUILD_MODPOST_WARN=\$(KBUILD_MODPOST_WARN) >>\$(obj)/flags
+	@echo LINUX_CROSS_BUILD=\$(cross_build) >>\$(obj)/flags
+EOF
+
+	# modkern_cflags := $(CFLAGS_KERNEL) / $(CFLAGS_MODULE)
+
+	# _c_flags       = $(KBUILD_CFLAGS) $(ccflags-y) $(CFLAGS_$(basetarget).o)
+	# _a_flags       = $(KBUILD_AFLAGS) $(asflags-y) $(AFLAGS_$(basetarget).o)
+	# _cpp_flags     = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
+
+	# export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
+	# export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
+	# export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
+
+	#  -p V=1
+	#echo ${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR} modules
+	${MAKE} -C ${LINUX_DIR} M=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR}/modver modules
+	#if [ $? == 0 ] ; then
+		cp -v flags ${KERN_MODULES_DIR}/kernel.mk	
+		if [ ! $? == 0 ] ; then
+			RETVAL="2"
+		fi
+	#else
+	#	RETVAL="1"
+	#fi
+
+	cd ${KERN_BUILD_DIR}
+	rm -rf ${KERN_TEST_DIR}
+	;;
+
+#=====================================================================
+
+    *)
+	echo "Unsupported Linux version $LINUX_VERSION_MAJOR.$LINUX_VERSION_MINOR"
+    ;;
+esac
+
+
+exit ${RETVAL}