-# Makefile.rules - OCERA make framework common project rules
-# This version is adapted for RTEMS build
+# Makefile.rules - OCERA make framework common project rules -*- makefile-gmake -*- #OMK:base.omk
#
-# (C) Copyright 2003 by Pavel Pisa - OCERA team member
+# (C) Copyright 2003, 2006, 2007, 2008, 2009 by Pavel Pisa - OCERA team member
+# (C) Copyright 2006, 2007, 2008, 2009 by Michal Sojka - Czech Technical University, FEE, DCE
#
-# The uLan driver is distributed under the Gnu General Public License.
-# See file COPYING for details.
+# Homepage: http://rtime.felk.cvut.cz/omk/
+# Version: 0.1-95-g0919d5c
#
+# The OMK build system is distributed under the GNU General Public
+# License. See file COPYING for details.
#
-# input variables
+#
+# This version is adapted for RTEMS build #OMK:rtems.omk
+#
+#
+# input variables #OMK:base.omk
# 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
-# lib_LIBRARIES .. list of the user-space libraries
+# 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
+# lib_LIBRARIES .. list of the user-space libraries #OMK:rtems.omk
# shared_LIBRARIES .. list of the user-space shared 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
# bin_PROGRAMS .. list of the require binary programs
# utils_PROGRAMS .. list of the development utility programs
+# test_PROGRAMS .. list of the test programs
# xxx_SOURCES .. list of specific target sources
+# xxx_LIBS .. list of specific target libraries
# INCLUDES .. additional include directories and defines for user-space
-# default_CONFIG .. list of default config assignments CONFIG_XXX=y/n ...
# tar_EMBEDFILES .. list of tars with embedded files
-#
+# LOCAL_CONFIG_H .. name of local config.h file generated from values #OMK:config_h.omk
+# 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.
+OMK_RULES_TYPE=rtems #OMK:Makefile.rules.rtems@
+ #OMK:base.omk@Makefile.rules.rtems
+# 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
-# Include RTEMS target configuration defining RTEMS_MAKEFILE_PATH
-include $(MAKERULES_DIR)/config.target
+# If we are not called by OMK leaf Makefile...
+ifndef MAKERULES_DIR
+MAKERULES_DIR := $(abspath $(dir $(filter %Makefile.rules,$(MAKEFILE_LIST))))
+endif
-include $(RTEMS_MAKEFILE_PATH)/Makefile.inc
-include $(RTEMS_CUSTOM)
-include $(CONFIG.CC)
+# 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 := $(MAKERULES_DIR)
+endif
-BUILD_DIR_NAME = _build/$(RTEMS_BSP)
-COMPILED_DIR_NAME = _compiled/$(RTEMS_BSP)
-GROUP_DIR_NAME =
+.PHONY: all default check-make-ver omkize
+ifdef W
+ ifeq ("$(origin W)", "command line")
+ OMK_WHOLE_TREE:=$(W)
+ endif
+endif
+ifndef OMK_WHOLE_TREE
+ OMK_WHOLE_TREE:=0
+endif
-# We need to ensure definition of sources directory first
-ifndef SOURCES_DIR
-SOURCES_DIR := $(shell ( pwd -L ) )
+ifneq ($(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
-all: default
+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
-USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
-USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
-USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
-USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
-USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
+#=========================
+# 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 := $(MAKERULES_DIR)/config.omk
+CONFIG_FILE := $(OUTPUT_DIR)/config.omk
endif
ifneq ($(wildcard $(CONFIG_FILE)-default),)
-include $(CONFIG_FILE)-default
else
+ifneq ($(MAKECMDGOALS),default-config)
$(warning Please, run "make default-config" first)
endif
-ifneq ($(wildcard $(CONFIG_FILE)),)
-include $(CONFIG_FILE)
-CONFIG_FILE_OK = y
endif
-# Check and include real OCERA style Makefile.omk now
-ifndef OMK_INCLUDED
-include $(SOURCES_DIR)/Makefile.omk
-OMK_INCLUDED := 1
-endif
-
-export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR
-export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
-
-#CFLAGS += -ggdb
-#CFLAGS += -O2
-#CFLAGS += -Wall
-#CXXFLAGS += -ggdb
-#CXXFLAGS += -O2
-#CXXFLAGS += -Wall
-
-DEFAULT_INCLUDES = -I $(PROJECT_INCLUDE)
+-include $(OUTPUT_DIR)/config.target
-CPPFLAGS += -I $(USER_INCLUDE_DIR)
-
-CPPFLAGS += $(CONFIG_OMK_DEFINES)
+ifneq ($(wildcard $(CONFIG_FILE)),)
+-include $(CONFIG_FILE)
+CONFIG_FILE_OK = y
+endif
+endif #$(CONFIG_FILE_OK)
-#CPPFLAGS += $(AM_CPPFLAGS)
-#CFLAGS += $(AM_CFLAGS)
-#CXXFLAGS += $(AM_CXXFLAGS)
-#LDFLAGS += $(CFLAGS) $(AM_CFLAGS) $(LD_PATHS:%=-L%)
-LOADLIBES += -L$(USER_LIB_DIR)
+CONFIG_FILES ?= $(wildcard $(CONFIG_FILE)-default) $(wildcard $(OUTPUT_DIR)/config.target) $(wildcard $(CONFIG_FILE))
-LOADLIBES += $(lib_LOADLIBES:%=-l%)
-SOLIB_PICFLAGS += -shared -fpic
+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 := $(SOURCES_DIR:$(MAKERULES_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 $(RELATIVE_DIR))
+#$(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 = $(MAKERULES_DIR))
-#$(warning RELATIVE_DIR = $(RELATIVE_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)
-VPATH = $(SOURCES_DIR)
+# Define srcdir for Automake compatibility
srcdir = $(SOURCES_DIR)
-USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
-
-.PHONY: default dep subdirs clean cleandepend default-config
-.PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
-.PHONY: default-config-pass
-.PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
-.PHONY: utils-pass-local default-config-pass-local
-
-# Some support to serialize some targets for parallel make
-ifneq ($(OMK_SERIALIZE_INCLUDED),y)
-include-pass: check-dir
-library-pass: include-pass
-binary-pass utils-pass: library-pass
-
-OMK_SERIALIZE_INCLUDED = y
-endif
-
# Defines for quiet compilation
ifdef V
ifeq ("$(origin V)", "command line")
ifndef OMK_VERBOSE
OMK_VERBOSE = 0
endif
-ifeq ($(OMK_VERBOSE),1)
+ifneq ($(OMK_VERBOSE),0)
Q =
else
Q = @
OMK_SILENT = 1
else
QUIET_CMD_ECHO = echo
- CPHEADER_FLAGS += -v
endif
-default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
+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))))
-#=====================================================================
-# Common utility rules
+# ===================================================================
+# 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 $(1) || exit 1
endef
-ifdef LOCAL_CONFIG_H
+ifneq ($(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
-$(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
- @echo LOCAL_CONFIG_H=`pwd`/$(LOCAL_CONFIG_H)
- @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
- @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
- @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
- @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
- @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
- echo $(x).$($(x)) ; ) echo ; ) | \
- sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
- >> "$(LOCAL_CONFIG_H).tmp"
- @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
- @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
- echo rm "$(LOCAL_CONFIG_H).tmp" ; \
- else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
- echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
+pass = $(strip $(1))
+
+# Call a pass in a subdirectory
+# Usage: $(call omk_pass_subdir_template,<pass name>,<build dir>,<subdir>)
+define omk_pass_subdir_template
+.PHONY: $(pass)-$(3)-subdir
+$(pass)-submakes: $(pass)-$(3)-subdir
+$(pass)-$(3)-subdir:
+ @$(call mkdir_def,$(2)/$(3))
+ +@$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(3) $(NO_PRINT_DIRECTORY) \
+ RELATIVE_DIR=$(RELATIVE_PREFIX)$(3) -C $(2)/$(3) \
+ -f $(SUBDIR_MAKEFILE) $(pass)-submakes
+# In subdirectories we can call submakes directly since passes are
+# already serialized on the toplevel make.
+endef
+ifdef OMK_TESTSROOT
+check-target = $(1:%=%-check)
endif
-check-make-ver:
- @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
- if [ x$$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 ; \
+# 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 ($(OMK_VERBOSE),1) #OMK:include.omk@Makefile.rules.rtems
+CPHEADER_FLAGS += -v
+LNHEADER_FLAGS += -v
+endif
+
+ifneq ($(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
+ #OMK:rtems.omk@Makefile.rules.rtems
+ifdef OMK_TESTSROOT
+ifeq ($(RTEMS_MAKEFILE_PATH),)
+$(error $(shell $(call canttest,RTEMS_MAKEFILE_PATH not defined)))
+endif
+endif
+
+include $(RTEMS_MAKEFILE_PATH)/Makefile.inc
+include $(RTEMS_CUSTOM)
+include $(CONFIG.CC)
+
+BUILD_DIR_NAME = _build/$(RTEMS_BSP)
+COMPILED_DIR_NAME = _compiled/$(RTEMS_BSP)
+GROUP_DIR_NAME =
+
+
+USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
+USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
+USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
+USER_TESTS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-tests
+USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
+USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
+
+LOCAL_BUILD_DIR = $(USER_OBJS_DIR)
+
+
+DEFAULT_INCLUDES = -I $(PROJECT_INCLUDE)
+
+CPPFLAGS += -I $(USER_INCLUDE_DIR)
+
+CPPFLAGS += $(CONFIG_OMK_DEFINES)
+
+#CPPFLAGS += $(AM_CPPFLAGS)
+#CFLAGS += $(AM_CFLAGS)
+#CXXFLAGS += $(AM_CXXFLAGS)
+#LDFLAGS += $(CFLAGS) $(AM_CFLAGS) $(LD_PATHS:%=-L%)
+
+LOADLIBES += -L$(USER_LIB_DIR)
+
+LOADLIBES += $(lib_LOADLIBES:%=-l%)
+
+SOLIB_PICFLAGS += -shared -fpic
+
+ifndef RELATIVE_DIR
+RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
+endif
+override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
+override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
+#$(warning RELATIVE_DIR $(RELATIVE_DIR))
+
+#$(warning SOURCES_DIR = $(SOURCES_DIR))
+#$(warning MAKERULES_DIR = $(MAKERULES_DIR))
+#$(warning RELATIVE_DIR = $(RELATIVE_DIR))
+
+#vpath %.c $(SOURCES_DIR)
+#vpath %.cc $(SOURCES_DIR)
+#vpath %.cxx $(SOURCES_DIR)
+
+USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
+
+.PHONY: 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
+
+override OMK_SERIALIZE_INCLUDED = y
+MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES))
+endif
#=====================================================================
# Special rules for target filesystem and data preparation
-
+# Syntax: $(call TARFILE_template,<filename>,<filename2>,<directory>) FIXME: Is this correct?
define TARFILE_template
.PHONY: $(2)
$(2):
$(Q) ABSOLUTETARFILE=`cd $$(dir $$@) ; pwd`/$$@ ; \
- ( test -e $$$$ABSOLUTETARFILE && ( cd $(3) && tar -df $$$$ABSOLUTETARFILE ) ) || \
- ( cd $(3) && tar -cf $$$$ABSOLUTETARFILE . )
+ ( test -e $$$$ABSOLUTETARFILE && ( cd $(3) && tar $$(TARFLAGS) -df $$$$ABSOLUTETARFILE ) ) || \
+ ( cd $(3) && tar $$(TARFLAGS) -cf $$$$ABSOLUTETARFILE . )
$(2).o: $(2)
@$(QUIET_CMD_ECHO) " TARFILE $$@"
- $(Q) $(OBJCOPY) -I binary -O elf32-littlearm $$^ $$@
+ $(Q) $(LD) -r --accept-unknown-input-arch -b binary -o $$@.tmp $$^
+ $(Q) $(OBJCOPY) --rename-section .data=.rodata,alloc,load,readonly,data,contents $$@.tmp $$@
endef
# Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_c_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
@$(QUIET_CMD_ECHO) " CC $$@"
$(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
# Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_cc_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
@$(QUIET_CMD_ECHO) " CXX $$@"
$(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
# Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_S_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
@$(QUIET_CMD_ECHO) " AS $$@"
$(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then if [ -e "$$@.d.tmp" ] ; then mv -f "$$@.d.tmp" "$$@.d" ; fi ; \
#@sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
#@echo >>$(USER_OBJS_DIR)/$(1).exe.d
#-Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map
+# FIXME: Why the map file was commented out?
endef
library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
$(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.so)
-binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
-
-utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
+binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/% $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%)
# Special rules for CMETRIC generated headers
$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
+$(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR))))
+
$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
#=====================================================================
-library-pass binary-pass utils-pass:
- +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
- $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
- RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
- -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
- +@$(call mkdir_def,$(USER_OBJS_DIR))
- @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
- -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
-
-
-dep clean install check-dir include-pass default-config-pass:
- +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
- $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
- RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
- -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
- +@$(call mkdir_def,$(USER_OBJS_DIR))
- @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
- -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
-
+$(eval $(call omk_pass_template, include-pass,$(USER_OBJS_DIR),,$(include_HEADERS)$(nobase_include_HEADERS)$(renamed_include_HEADERS)$(config_include_HEADERS)$(LOCAL_CONFIG_H)))
+$(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)))
-dep-local:
+$(eval $(call omk_pass_template,clean,$(USER_OBJS_DIR),,always))
-check-dir-local:
- @$(call mkdir_def,$(USER_OBJS_DIR))
+check-dir::
@$(call mkdir_def,$(USER_INCLUDE_DIR))
@$(call mkdir_def,$(USER_LIB_DIR))
@$(call mkdir_def,$(USER_BIN_DIR))
@$(call mkdir_def,$(USER_UTILS_DIR))
+ @$(call mkdir_def,$(USER_TESTS_DIR))
-install-local:
-
-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 $(MAKERULES_DIR) \
- RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
- -f $(MAKERULES_DIR)/Makefile default-config-pass
-
-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/' >> "$(CONFIG_FILE)-default" ; )
-
-include-pass-local:
- @$(call mkdir_def,$(USER_INCLUDE_DIR))
- @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
- || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
- @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
- || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
- @$(foreach f, $(renamed_include_HEADERS), \
- srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
- cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
- || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
+$(eval $(call include-pass-template,$(USER_INCLUDE_DIR),include))
ifdef USER_RULE_TEMPLATES
$(tar_EMBEDFILES:%=$(USER_OBJS_DIR)/%_tarfile)
+default: include-pass library-pass binary-pass
+ #OMK:config_h.omk@Makefile.rules.rtems
+# 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 $(notdir $(2))"
+ @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 $(confh) ; fi ; \
+ )
+ #OMK:sources-list.omk@Makefile.rules.rtems
+# Rules that creates the list of files which are used during
+# compilation. The list reflects conditional compilation depending on
+# config.omk and other variables.
+
+SOURCES_LIST_FN=sources.txt
+ifndef SOURCES_LIST
+SOURCES_LIST_DIR:=$(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
+
+ifneq ($(filter sources-list TAGS tags cscope,$(MAKECMDGOALS)),)
+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.files
+ $(Q)cscope -b -icscope.files
+#FIXME: see doc to -i in cscope(1)