X-Git-Url: http://rtime.felk.cvut.cz/gitweb/omk.git/blobdiff_plain/667c7694d39079f56312b3fcef45dbd57986e70f..9006baaace978d7ddd10b343e9e362af08dd5e53:/snippets/base diff --git a/snippets/base b/snippets/base index 79be91b..01d1e8a 100644 --- a/snippets/base +++ b/snippets/base @@ -1,11 +1,14 @@ -# Makefile.rules - OCERA make framework common project rules -*- makefile -*- +# Makefile.rules - OCERA make framework common project rules -*- makefile-gmake -*- # # (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 @@ -14,10 +17,21 @@ # 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 +# 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 := $(MAKERULES_DIR) +endif ifdef W ifeq ("$(origin W)", "command line") @@ -29,20 +43,47 @@ ifndef OMK_WHOLE_TREE endif ifneq ($(OMK_WHOLE_TREE),1) -all: check-make-ver default - @echo "Compilation finished" + ifndef omk_prereq_checked + omk_checks=check-make-ver check-dir + export omk_prereq_checked=1 + endif +all: build-pseudo-pass + +prepare: $(omk_checks) prepare-pass +build-pseudo-pass: prepare + +@$(QUIET_CMD_ECHO) "make[omk]: build" + $(Q3)$(MAKE) -C $(MAKERULES_DIR) -f Makefile.rules build + @$(QUIET_CMD_ECHO) "Compilation finished" + +prepare-pass:: $(omk_checks) else # Run make in the top-level directory all: - @$(MAKE) -C $(MAKERULES_DIR) OMK_SERIALIZE_INCLUDED=n SOURCES_DIR=$(MAKERULES_DIR) RELATIVE_DIR="" $(MAKECMDGOALS) W=0 + $(Q3)$(MAKE) -C $(MAKERULES_DIR) OMK_SERIALIZE_INCLUDED=n SOURCES_DIR=$(MAKERULES_DIR) RELATIVE_DIR="" $(MAKECMDGOALS) W=0 +endif + +.PHONY: all default check-make-ver omkize prepare build-pseudo-pass + +ifdef OMK_TESTSROOT +# Usage: $(call canttest,) +define canttest + ( echo "$(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 := $(MAKERULES_DIR)/config.omk +CONFIG_FILE := $(OUTPUT_DIR)/config.omk endif ifneq ($(wildcard $(CONFIG_FILE)-default),) -include $(CONFIG_FILE)-default @@ -52,35 +93,46 @@ $(warning Please, run "make default-config" first) endif endif +-include $(OUTPUT_DIR)/config.target + ifneq ($(wildcard $(CONFIG_FILE)),) -include $(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 OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT +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_/$$__') -#$(warning BACK2TOP_DIR $(BACK2TOP_DIR)) +#$(warning BACK2TOP_DIR = "$(BACK2TOP_DIR)") -#$(warning SOURCES_DIR = $(SOURCES_DIR)) -#$(warning MAKERULES_DIR = $(MAKERULES_DIR)) -#$(warning RELATIVE_DIR = $(RELATIVE_DIR)) +#$(warning SOURCES_DIR = "$(SOURCES_DIR)") +#$(warning MAKERULES_DIR = "$(OUTPUT_DIR)") +#$(warning RELATIVE_DIR = "$(RELATIVE_DIR)") + +# We have to use RELATIVE_PREFIX because of mingw +override RELATIVE_PREFIX := $(RELATIVE_DIR)/ +override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%) #vpath %.c $(SOURCES_DIR) #vpath %.cc $(SOURCES_DIR) #vpath %.cxx $(SOURCES_DIR) -VPATH = $(SOURCES_DIR) +# Define srcdir for Automake compatibility srcdir = $(SOURCES_DIR) # Defines for quiet compilation @@ -92,11 +144,11 @@ endif ifndef OMK_VERBOSE OMK_VERBOSE = 0 endif -ifeq ($(OMK_VERBOSE),1) - Q = -else - Q = @ -endif + +Q = $(if $(filter 0 ,$(OMK_VERBOSE)),@) +Q2 = $(if $(filter 0 1 ,$(OMK_VERBOSE)),@) +Q3 = $(if $(filter 0 1 2,$(OMK_VERBOSE)),@) + ifneq ($(findstring s,$(MAKEFLAGS)),) QUIET_CMD_ECHO = true OMK_SILENT = 1 @@ -104,18 +156,42 @@ else QUIET_CMD_ECHO = echo endif +# Convenient variables +comma := , +squote := ' +#' +empty := +space := $(empty) $(empty) + +### +# Escape single quote for use in echo statements +escsq = $(subst $(squote),'\$(squote)',$1) + +### +# Strip/replace OUTPUT_DIR from/in the argument +strip_out = $(patsubst $(OUTPUT_DIR)/%,%,$(1)) +repl_out = $(patsubst $(OUTPUT_DIR)/%,$$(OUTPUT_DIR)/%,$(1)) + +.PHONY: FORCE + + +MAKEFILE_OMK=Makefile.omk # All subdirectories (even linked ones) containing Makefile.omk # Usage in Makefile.omk: SUBDIRS = $(ALL_OMK_SUBDIRS) -ALL_OMK_SUBDIRS = $(shell find -L $(SOURCES_DIR) -maxdepth 2 -mindepth 2 -name Makefile.omk|sed 's!$(SOURCES_DIR)/\(.*\)/.*!\1!') +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 +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$$GOOD_MAKE_VERSION != xy ] ; then \ @@ -125,53 +201,120 @@ check-make-ver: distclean dist-clean: @$(QUIET_CMD_ECHO) " RM $(COMPILED_DIR_NAME) $(BUILD_DIR_NAME)" - @rm -fr $(MAKERULES_DIR)/$(COMPILED_DIR_NAME) $(MAKERULES_DIR)/$(BUILD_DIR_NAME) + $(Q3)rm -fr $(OUTPUT_DIR)/$(COMPILED_DIR_NAME) $(OUTPUT_DIR)/$(BUILD_DIR_NAME) # Common OMK templates # ==================== -# Syntax: $(call mkdir,) +# Syntax: $(call mkdir_def,) define mkdir_def [ -d $(1) ] || mkdir -p $(1) || exit 1 endef -ifneq ($(V),2) +ifneq ($(OMK_VERBOSE),2) NO_PRINT_DIRECTORY := --no-print-directory endif -# Syntax: $(call omk_pass_template,,,[],[]) -define omk_pass_template -.PHNOY: $(1) $(1)-local -$(1): - +@$(foreach dir,$(SUBDIRS),$(call mkdir_def,$(2)/$(dir)); \ - $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) $(NO_PRINT_DIRECTORY) \ - RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(2)/$(dir) \ - -f $(SOURCES_DIR)/$(dir)/Makefile $$@ || exit 1 ;) true -ifneq ($(4),) - @echo "make[omk]: $$@ in $(RELATIVE_DIR)"; \ - $(call mkdir_def,$(2)); \ - $(MAKE) $(NO_PRINT_DIRECTORY) -C $(2) \ - -f $(SOURCES_DIR)/Makefile $(3) $$(@:%=%-local) +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 + +BUILD_DIR_NAME = _build +COMPILED_DIR_NAME = _compiled + +BUILD_OMK_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/omk +OMK_WORK_DIR := $(BUILD_OMK_DIR)$(RELATIVE_DIR:%=/%) + +check-dir:: + $(Q3)$(call mkdir_def,$(BUILD_OMK_DIR)) + +pass = $(strip $(1)) + +# Call a pass in a subdirectory +# Usage: $(call omk_pass_subdir_template,,) +define omk_pass_subdir_template +.PHONY: $(pass)-$(2)-subdir +$(pass)-subdirs: $(pass)-$(2)-subdir +$(pass)-$(2)-subdir: + +$(Q3)$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(2) $(NO_PRINT_DIRECTORY) \ + RELATIVE_DIR=$(RELATIVE_PREFIX)$(2) -C $(2) \ + -f $(SUBDIR_MAKEFILE) $(pass) +endef + +ifdef OMK_TESTSROOT +check-target = $(1:%=%-check) endif + +# Call a pass in a subdirectory +# Usage: $(call extra_rules_subdir_template,) +define extra_rules_subdir_template +extra-rules-subdirs: extra-rules-$(1) +extra-rules-$(1): + +$(Q3)$(MAKE) OMK_SERIALIZE_INCLUDED=n MAKERULES_DIR=$(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 mkdir-omk-work +extra-rules-subdirs: + +$(foreach subdir,$(EXTRA_RULES_SUBDIRS),$(eval $(call extra_rules_subdir_template,$(subdir)))) + +# Usage: $(call omk_pass_template,) +define omk_pass_template +.PHONY: $(pass) $(pass)-msg $(pass)-subdirs +$(pass):: $(pass)-subdirs $(pass)-msg mkdir-omk-work +$(foreach subdir,$(SUBDIRS),$$(eval $$(call omk_pass_subdir_template,$(pass),$(subdir)))) + +$(pass)-msg: $(pass)-subdirs + +@$(QUIET_CMD_ECHO) "make[omk]: $(pass) in $(RELATIVE_DIR)" +endef + +mkdir-omk-work: + $(Q3)$(call mkdir_def,$(OMK_WORK_DIR)) + + + # ======================= # DEFAULT CONFIG PASS default-config: - @echo "# Start of OMK config file" > "$(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 $(MAKERULES_DIR) \ - RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \ - -f $(MAKERULES_DIR)/Makefile default-config-pass + $(Q3)echo "# Start of OMK config file" > "$(CONFIG_FILE)-default" + $(Q3)echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default" + $(Q3)echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default" + $(Q3)echo >> "$(CONFIG_FILE)-default" + $(Q3)$(MAKE) $(NO_PRINT_DIRECTORY) -C $(MAKERULES_DIR) \ + RELATIVE_DIR="" SOURCES_DIR=$(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" ; ) +default-config-pass:: +# $(Q3)echo Default config for $(RELATIVE_DIR) + $(Q3)echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default" + $(Q3)$(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 + +include prepare #omkbuild +include build #omkbuild +# Local Variables: +# mode:makefile-gmake +# End: