# Makefile.rules - OCERA make framework common project rules -*- makefile -*- # # (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 ... # We need to ensure definition of sources directory first ifndef SOURCES_DIR # Only shell built-in pwd understands -L SOURCES_DIR := $(shell ( pwd -L ) ) endif .PHONY: all default check-make-ver omkize ifdef W ifeq ("$(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="" $(MAKECMDGOALS) W=0 endif #========================= # Include the config file ifneq ($(CONFIG_FILE_OK),y) ifndef CONFIG_FILE CONFIG_FILE := $(MAKERULES_DIR)/config.omk endif ifneq ($(wildcard $(CONFIG_FILE)-default),) -include $(CONFIG_FILE)-default else ifneq ($(MAKECMDGOALS),default-config) $(warning Please, run "make default-config" first) endif endif ifneq ($(wildcard $(CONFIG_FILE)),) include $(CONFIG_FILE) CONFIG_FILE_OK = y endif endif #$(CONFIG_FILE_OK) export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR export CONFIG_FILE 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)%=%) 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_/$$__') #$(warning BACK2TOP_DIR = "$(BACK2TOP_DIR)") #$(warning SOURCES_DIR = "$(SOURCES_DIR)") #$(warning MAKERULES_DIR = "$(MAKERULES_DIR)") #$(warning RELATIVE_DIR = "$(RELATIVE_DIR)") # We have to use RELATIVE_PREFIX because of mingw override RELATIVE_PREFIX := $(RELATIVE_DIR)/ override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%) #vpath %.c $(SOURCES_DIR) #vpath %.cc $(SOURCES_DIR) #vpath %.cxx $(SOURCES_DIR) VPATH = $(SOURCES_DIR) srcdir = $(SOURCES_DIR) # Defines for quiet compilation ifdef V ifeq ("$(origin V)", "command line") OMK_VERBOSE = $(V) endif endif ifndef OMK_VERBOSE OMK_VERBOSE = 0 endif ifneq ($(OMK_VERBOSE),0) Q = else Q = @ endif ifneq ($(findstring s,$(MAKEFLAGS)),) QUIET_CMD_ECHO = true OMK_SILENT = 1 else QUIET_CMD_ECHO = echo endif MAKEFILE_OMK=Makefile.omk # All subdirectories (even linked ones) containing Makefile.omk # Usage in Makefile.omk: SUBDIRS = $(ALL_OMK_SUBDIRS) ALL_OMK_SUBDIRS = $(patsubst %/$(MAKEFILE_OMK),%,$(patsubst $(SOURCES_DIR)/%,%,$(wildcard $(SOURCES_DIR)/*/$(MAKEFILE_OMK)))) # =================================================================== # We have set up all important variables, so we can check and include # real OCERA style Makefile.omk now ifndef OMK_INCLUDED include $(SOURCES_DIR)/$(MAKEFILE_OMK) OMK_INCLUDED := 1 endif check-make-ver: @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \ if [ x$$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 $(MAKERULES_DIR)/$(COMPILED_DIR_NAME) $(MAKERULES_DIR)/$(BUILD_DIR_NAME) # Common OMK templates # ==================== # Syntax: $(call mkdir,