# 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
MAKERULES_DIR := $(abspath $(dir $(filter %Makefile.rules,$(MAKEFILE_LIST))))
endif
-.PHONY: all default check-make-ver omkize
+# 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")
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: $(call canttest,<error message>)
define canttest
- ( echo "$(1)" > $(MAKERULES_DIR)/_canttest; echo "$(1)"; exit 1 )
+ ( echo "$(1)" > $(OUTPUT_DIR)/_canttest; echo "$(1)"; exit 1 )
endef
else
define canttest
#=========================
# 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
endif
endif
--include $(MAKERULES_DIR)/config.target
+-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 := $(RELATIVE_DIR:/%=%)
#$(warning BACK2TOP_DIR = "$(BACK2TOP_DIR)")
#$(warning SOURCES_DIR = "$(SOURCES_DIR)")
-#$(warning MAKERULES_DIR = "$(MAKERULES_DIR)")
+#$(warning MAKERULES_DIR = "$(OUTPUT_DIR)")
#$(warning RELATIVE_DIR = "$(RELATIVE_DIR)")
# We have to use RELATIVE_PREFIX because of mingw
ifndef OMK_VERBOSE
OMK_VERBOSE = 0
endif
-ifneq ($(OMK_VERBOSE),0)
- 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
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)/%,$$(OUTPUT_DIR)/%,$(1))
+
+.PHONY: FORCE
+
+
MAKEFILE_OMK=Makefile.omk
# All subdirectories (even linked ones) containing Makefile.omk
# Usage in Makefile.omk: SUBDIRS = $(ALL_OMK_SUBDIRS)
# real OCERA style Makefile.omk now
ifndef OMK_INCLUDED
include $(SOURCES_DIR)/$(MAKEFILE_OMK)
+ifeq ($(AUTOMATIC_SUBDIRS),y)
+SUBDIRS?=$(ALL_OMK_SUBDIRS)
+endif
OMK_INCLUDED := 1
endif
+
check-make-ver:
@GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
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,<dir name>)
+# Syntax: $(call mkdir_def,<dir name>)
define mkdir_def
[ -d $(1) ] || mkdir -p $(1) || exit 1
endef
-ifneq ($(V),2)
+ifneq ($(OMK_VERBOSE),2)
NO_PRINT_DIRECTORY := --no-print-directory
endif
SUBDIR_MAKEFILE=$(MAKERULES_DIR)/Makefile.rules
SOURCESDIR_MAKEFILE=$(MAKERULES_DIR)/Makefile.rules
else
-SUBDIR_MAKEFILE=$(SOURCES_DIR)/$(dir)/Makefile
+SUBDIR_MAKEFILE=$(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,<pass name>,<subdir>)
+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 = $$(@:%=%-check)
+check-target = $(1:%=%-check)
endif
-# Syntax: $(call omk_pass_template,<pass name(s)>,<build dir>,[<local make flags>],[<local condition>])
+# Call a pass in a subdirectory
+# Usage: $(call extra_rules_subdir_template,<subdir>)
+define extra_rules_subdir_template
+extra-rules-subdirs: extra-rules-$(1)
+extra-rules-$(1):
+ +$(Q3)$(MAKE) OMK_SERIALIZE_INCLUDED=n MAKERULES_DIR=$(SOURCES_DIR)/$(1) OUTPUT_DIR=$(OUTPUT_DIR) \
+ SOURCES_DIR=$(SOURCES_DIR)/$(1) RELATIVE_DIR=$(RELATIVE_PREFIX)$(1) -C $(SOURCES_DIR)/$(1)
+endef
+
+.PHONY: extra-rules-subdirs mkdir-omk-work
+extra-rules-subdirs:
+
+$(foreach subdir,$(EXTRA_RULES_SUBDIRS),$(eval $(call extra_rules_subdir_template,$(subdir))))
+
+# Usage: $(call omk_pass_template,<pass name>)
define omk_pass_template
-.PHNOY: $(1) $(addsuffix -local,$(1)) $(addsuffix -check,$(1))
-$(1):
- +@$(foreach dir,$(SUBDIRS),$(call mkdir_def,$(2)/$(dir)); \
- $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) $(NO_PRINT_DIRECTORY) \
- RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(2)/$(dir) \
- -f $(SUBDIR_MAKEFILE) $$@ || exit 1 ;) true
-ifneq ($(4),)
- @echo "make[omk]: $$@ in $(RELATIVE_DIR)"; \
- $(call mkdir_def,$(2)); \
- $(MAKE) $(NO_PRINT_DIRECTORY) SOURCES_DIR=$(SOURCES_DIR) RELATIVE_DIR=$(RELATIVE_DIR) -C $(2) \
- -f $(SOURCESDIR_MAKEFILE) $(3) $(check-target) $$(@:%=%-local)
-endif
+.PHONY: $(pass) $(pass)-local $(pass)-msg $(pass)-subdirs
+$(pass): $(pass)-local
+$(pass)-local: $(pass)-subdirs $(pass)-msg mkdir-omk-work
+$(foreach subdir,$(SUBDIRS),$(call omk_pass_subdir_template,$(pass),$(subdir)))
+
+$(pass)-msg: $(pass)-subdirs
+ +@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,$$(LOCAL_BUILD_DIR),,always))
default-config-pass-local:
-# @echo Default config for $(RELATIVE_DIR)
- @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
- @$(foreach x, $(default_CONFIG), echo '$(x)' | \
+# $(Q3)echo Default config for $(RELATIVE_DIR)
+ $(Q3)echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
+ $(Q3)$(foreach x, $(default_CONFIG), echo '$(x)' | \
sed -e 's/^[^=]*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
echo "Makefile is not OMK leaf makefile!" >&2; exit 1; \
fi
$(Q)for i in `find -L . -name Makefile.omk` ; do \
- i=`dirname $${i}`; \
- if [ x"$$i" != x"." ]; then \
- rm -f $${i}/Makefile; \
- cp Makefile $${i}/Makefile; \
+ 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:
projects / omk.git / blobdiff