From e3d2c1de5a998f39faef0e0c11c83709f202119f Mon Sep 17 00:00:00 2001 From: ppisa Date: Sat, 5 Jul 2008 03:43:06 +0200 Subject: [PATCH] Included OMK rules for system-less embedded applications build. --- omk/rules/sysless/Makefile.rules | 1010 ++++++++++++++++++++++++++++++ 1 file changed, 1010 insertions(+) create mode 100644 omk/rules/sysless/Makefile.rules diff --git a/omk/rules/sysless/Makefile.rules b/omk/rules/sysless/Makefile.rules new file mode 100644 index 0000000..e444ab3 --- /dev/null +++ b/omk/rules/sysless/Makefile.rules @@ -0,0 +1,1010 @@ +# Version for system-less builds. #OMK@sysless +# +# 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@sysless +# bin_PROGRAMS .. list of the require binary programs +# test_PROGRAMS .. list of the test programs +# include_HEADERS .. list of the user-space public header files +# lib_LIBRARIES .. list of the user-space libraries +# lib_LDSCRIPTS .. list of LD scripts that should be copied to the lib direcotry +# lib_obj_SOURCES .. list of source files which should be compiled and +# the produced object file placed to the lib directory (e.g. crt0.S) +# shared_LIBRARIES .. list of the user-space shared libraries +# nobase_include_HEADERS .. public headers copied even with directory part +# renamed_include_HEADERS .. public headers copied to the different target name (xxx.h->yyy.h) +# utils_PROGRAMS .. list of the development utility programs (compiled for host computer, this might change in future) +# xxx_SOURCES .. list of specific target sources +# xxx_LIBS .. list of specific target libraries +# INCLUDES .. additional include directories and defines for user-space +# lib_LOADLIBES .. list of libraries linked to each executable +# link_VARIANTS .. list of ld script suffixes (after hypen `-') that +# should be used for linking (e.g. ram flash). If this is not +# specified, then the value of DEFAULT_LD_SCRIPT_VARIANT from config.target is used. +# PREFIX_DIR .. Prefix to directories in _compiled and _build. Used in config.omk. +# 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 /xxx.h +# DOXYGEN .. if non-empty, generated headers includes Doxygen's @file +# command, so it is possible to document config +# variables. +# local_EVALUATE .. Makefile hook, which is executed at the end of #OMK@localeval +# the Makefile.rules. Used only for dirty hacks. +OMK_RULES_TYPE=sysless #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: $(call canttest,) +define canttest + ( echo "$(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,) +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,,,) +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: $(call extra_rules_subdir_template,) +define extra_rules_subdir_template +extra-rules-subdirs: extra-rules-$(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,,,[],[]) +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 + #OMK@gcc +# Rules for compilation of C, C++ and assembler sources using GNU +# toolchain. + +# Interface to other rules: + +# Input variables: +# LIB_DIR - directory where compiled libraries are stored +# OBJS_DIR - directory where intermediate files (.o, .map, ...) are stored +# INCLUDE_DIR - where includes can be found +# from config.omk or Makefile.omk +# CROSS_COMPILE - +# TARGET_ARCH, DEBUG, OPTIMIZE, DEFS - forms CFLAGS +# from base: SOURCES_DIR +# from Makefile.omk: lib_LOADLIBES + +# Output variables: +# SOURCES - all the source files that needs to be compiled (except for shared library sources) +# SOLIB_SOURCES - all the source files that needs to be compiled for a shared library +# OBJ_EXT - extension of object files +# LIB_EXT - extension of library files +# LIB_PREF - prefix for library files +# ASM_EXT - extension of assembler sources + +# Templates: +# COMPILER_DEFS_template - definitions that should be defined before +# the following templates can be used. The input variables needs to be +# defined before evaluating this template + +# COMPILE_c_o_template, COMPILE_cc_o_template, COMPILE_S_o_template - +# templates that create rules for compilation of sources + +# CMETRIC_o_h_template - FIXME + +# PROGRAM_template, LIBRARY_template, SOLIB_template - templates that +# create rules for compilation of a program, library and shared +# library. The rules can use rules produced by COMPILE_xxx_template. + +define COMPILER_DEFS_template +OBJ_EXT = .o +LIB_EXT = .a +LIB_PREF = lib +ASM_EXT = .S + +CC = $(CROSS_COMPILE)gcc +LINK = $(CROSS_COMPILE)ld +AR = $(CROSS_COMPILE)ar +OBJCOPY = $(CROSS_COMPILE)objcopy +NM = $(CROSS_COMPILE)nm + +CFLAGS += $(TARGET_ARCH) $(DEBUG) $(OPTIMIZE) +CFLAGS += -Wall +CFLAGS += -I$(SOURCES_DIR) +CFLAGS += -I$(INCLUDE_DIR) + +LOADLIBES += -L$(LIB_DIR) +LOADLIBES += $(lib_LOADLIBES:%=-l%) + + +-include $(OBJS_DIR)/*.d + +#%.lo: %.c +# $(CC) -o $@ $(LCFLAGS) -c $< + +c_o_COMPILE = $$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) + +cc_o_COMPILE = $$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) + +S_o_COMPILE = $$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) $(ASFLAGS) + + +# 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 + +endef # COMPILER_DEFS_template + + +# Syntax: $(call COMPILE_c_o_template,,,) +define COMPILE_c_o_template +$(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 "$$@.d.tmp" ; exit 1; \ + fi +endef + + + +# Syntax: $(call COMPILE_cc_o_template,,,) +define COMPILE_cc_o_template +$(2): $(1) $$(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: $(call COMPILE_S_o_template,,,) +define COMPILE_S_o_template +$(2): $(1) $$(GEN_HEADERS) + @$(QUIET_CMD_ECHO) " AS $$@" + $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \ + then if [ -e "$$@.d.tmp" ] ; then mv -f "$$@.d.tmp" "$$@.d" ; fi ; \ + else rm -f "$$@.d.tmp" ; exit 1; \ + fi +endef + +# Syntax: $(call CMETRIC_o_h_template,,) +define CMETRIC_o_h_template +$(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 >>$$@ +endef + +# Syntax: $(call PROGRAM_template,,,) +define PROGRAM_template +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.S=%.o)) +$(1)_OBJS += $$(filter %.o,$(1)_SOURCES) +$(1)_OBJS := $$(sort $$($(1)_OBJS)) + +SOURCES += $$($(1)_SOURCES) + +ifneq ($(LD_SCRIPT),) +$(1)$(3:%=-%)_LDFLAGS = -Wl,-T,$(LD_SCRIPT).ld$(3:%=-%) +endif + +$(2)/$(1)$(3:%=-%): $$($(1)_OBJS) + @$(QUIET_CMD_ECHO) " LINK $$@" + $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; \ + then echo $$(CC) $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CFLAGS) $$(CFLAGS) ; \ + else echo $$(CXX) $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CXXFLAGS) $$(CXXFLAGS) ; fi) \ + $$(AM_LDFLAGS) $$(LDFLAGS) $$($(1)$(3:%=-%)_LDFLAGS) -Wl,-Map,$(1)$(3:%=-%).map \ + $$($(1)_OBJS) $$(LOADLIBES) $$($(1)_MOREOBJS) $$($(1)_LIBS:%=-l%) \ + -o $$@ + @echo "$(2)/$(1)$(3:%=-%): \\" >$(OBJS_DIR)/$(1)$(3:%=-%).exe.d + @if [ -n "$(LD_SCRIPT)" ]; then \ + echo " $(LIB_DIR)/$(LD_SCRIPT).ld$(3:%=-%) \\" >>$(OBJS_DIR)/$(1)$(3:%=-%).exe.d; fi + @sed -n -e 's|^LOAD \(.*\)$$$$| \1 \&|p' $(OBJS_DIR)/$(1)$(3:%=-%).map|tr '&' '\134' >>$(OBJS_DIR)/$(1)$(3:%=-%).exe.d + @echo >>$(OBJS_DIR)/$(1).exe.d +endef + +# Rules for other output formats (can be specified by OUTPUT_FORMATS) +%.bin: % + @$(QUIET_CMD_ECHO) " OBJCOPY $@" + $(Q) $(OBJCOPY) --output-target=binary -S $< $@ + +%.hex: % + @$(QUIET_CMD_ECHO) " OBJCOPY $@" + $(Q) $(OBJCOPY) --output-target=ihex -S $< $@ + +%.srec: % + @$(QUIET_CMD_ECHO) " OBJCOPY $@" + $(Q) $(OBJCOPY) --output-target=srec -S $< $@ + +# Syntax: $(call LIBRARY_template,) +define LIBRARY_template +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.S=%.o)) +$(1)_OBJS := $$(sort $$($(1)_OBJS)) + +SOURCES += $$($(1)_SOURCES) + +$(LIB_DIR)/lib$(1).a: $$($(1)_OBJS) + @$(QUIET_CMD_ECHO) " AR $$@" + $(Q) $(AR) rcs $$@ $$^ +endef + + +# Syntax: $(call SOLIB_template,) +define SOLIB_template +$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.c=%.lo)) +$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cc=%.lo)) +$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cxx=%.lo)) +$(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.S=%.lo)) +$(1)_OBJSLO := $$(sort $$($(1)_OBJSLO)) + +SOLIB_OBJS += $$($(1)_OBJSLO) +SOLIB_SOURCES += $$($(1)_SOURCES) + +$(LIB_DIR)/lib$(1).so: $$($(1)_OBJSLO) + @$(QUIET_CMD_ECHO) " LINK $$@" + $(Q) $(LD) --shared --soname=lib$(1).so -o $$@ $$^ +endef + +# Local Variables: +# mode:makefile +# End: +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: $(call include-pass-template,,) +define include-pass-template +include-pass-local: include-pass-local-$(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@sysless +BUILD_DIR_NAME = _build$(addprefix /,$(PREFIX_DIR)) +COMPILED_DIR_NAME = _compiled$(addprefix /,$(PREFIX_DIR)) + +LOCAL_BUILD_DIR=$(MAKERULES_DIR)/$(BUILD_DIR_NAME)/$(RELATIVE_DIR) +#$(warning LOCAL_BUILD_DIR = $(LOCAL_BUILD_DIR)) + +#===================================================================== +# Common utility rules + +link_VARIANTS ?= $(DEFAULT_LD_SCRIPT_VARIANT) + + +#===================================================================== +# Include correct rules for just running pass + +USER_COMPILED_DIR_NAME=$(MAKERULES_DIR)/$(COMPILED_DIR_NAME) + +USER_INCLUDE_DIR = $(USER_COMPILED_DIR_NAME)/include +USER_LIB_DIR = $(USER_COMPILED_DIR_NAME)/lib +USER_UTILS_DIR = $(USER_COMPILED_DIR_NAME)/bin-utils +USER_TESTS_DIR = $(USER_COMPILED_DIR_NAME)/bin-tests +USER_BIN_DIR = $(USER_COMPILED_DIR_NAME)/bin +USER_OBJS_DIR = $(LOCAL_BUILD_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 utils-pass: library-pass + +override OMK_SERIALIZE_INCLUDED = y +MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES)) +endif + +# ------------------------------------- +# Rules for compilation for target +ifdef TARGET_RULE_TEMPLATES + +LDFLAGS += -nostartfiles + + # FIXME: These are not used. What they are good for? +LIB_CPPFLAGS += $(CPPFLAGS) +LIB_CFLAGS += $(CFLAGS) + +SOLIB_PICFLAGS += -shared -fpic + +CFLAGS += -DOMK_FOR_TARGET + +INCLUDE_DIR := $(USER_INCLUDE_DIR) +LIB_DIR := $(USER_LIB_DIR) +OBJS_DIR := $(USER_OBJS_DIR) + +$(eval $(COMPILER_DEFS_template)) + +# 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)/%) + +# Generate rules for compilation of programs and libraries +ifneq ($(link_VARIANTS),) +$(foreach prog,$(bin_PROGRAMS),$(foreach link,$(link_VARIANTS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(link))))) +$(foreach prog,$(test_PROGRAMS),$(foreach link,$(link_VARIANTS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(link))))) +else +$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR)))) +$(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR)))) +endif + +$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib)))) +$(foreach src,$(lib_obj_SOURCES),$(eval $(call LIBOBJ_template,$(addsuffix $(OBJ_EXT),$(basename $(src)))))) +$(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib)))) + + +# lib_obj_SOURCES handling +lib_OBJS = $(addsuffix $(OBJ_EXT),$(basename $(lib_obj_SOURCES))) +#$(warning lib_OBJS = $(lib_OBJS)) +SOURCES += $(filter-out %$(OBJ_EXT),$(lib_obj_SOURCES)) + +$(LIB_DIR)/%$(OBJ_EXT): %$(OBJ_EXT) + @echo " CP $(^:$(MAKERULES_DIR)/%=%) -> $(@:$(MAKERULES_DIR)/%=%)" + $(Q)cp $(CP_FLAGS) $< $@ + + +# User-space static libraries and applications object files +SOURCES := $(sort $(SOURCES)) +#$(warning SOURCES = $(SOURCES)) + +# User-space shared libraries object files +SOLIB_SOURCES := $(sort $(SOLIB_SOURCES)) +#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES)) + + +# The above generated rules produced $(SOURCES) and $(SOLIB_SOURCES) +# variables. Now generate rules for compilation of theese sources +$(foreach src,$(filter %.c,$(SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%$(OBJ_EXT)),))) +$(foreach src,$(filter %.cc,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%$(OBJ_EXT)),))) +$(foreach src,$(filter %.cxx,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%$(OBJ_EXT)),))) +$(foreach src,$(filter %$(ASM_EXT),$(SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%$(ASM_EXT)=%$(OBJ_EXT)),))) + +$(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 %$(ASM_EXT),$(SOLIB_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%$(ASM_EXT)=%.lo),$(SOLIB_PICFLAGS)))) + +library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \ + $(lib_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%$(LIB_EXT)) $(shared_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%.so) \ + $(addprefix $(LIB_DIR)/,$(lib_OBJS)) + +ifneq ($(link_VARIANTS),) +binary-pass-local: $(foreach link,$(link_VARIANTS),$(bin_PROGRAMS:%=$(USER_BIN_DIR)/%-$(link)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%-$(link)) \ + $(foreach of,$(OUTPUT_FORMATS),$(bin_PROGRAMS:%=$(USER_BIN_DIR)/%-$(link).$(of)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%-$(link).$(of)))) +else +binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%) \ + $(foreach of,$(OUTPUT_FORMATS),$(bin_PROGRAMS:%=$(USER_BIN_DIR)/%.$(of)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%.$(of))) +endif + +endif # TARGET_RULE_TEMPLATES + + +# ------------------------------------- +# Rules for compilation utilities for host (user space) +ifdef HOST_RULE_TEMPLATES + +CROSS_COMPILE = +TARGET_ARCH = + +SOLIB_PICFLAGS += -shared -fpic + +# For host compilation, we don't use a specfic ld script +LD_SCRIPT = + +# TODO: It is probably better to use different directories for host +# includes, libraries and objects +INCLUDE_DIR := $(USER_INCLUDE_DIR) +LIB_DIR := $(USER_LIB_DIR) +OBJS_DIR := $(USER_OBJS_DIR) + +$(eval $(COMPILER_DEFS_template)) + + #User-space static libraries and applications object files +#SOURCES := $(sort $(SOURCES)) +#$(warning SOURCES = $(SOURCES)) + +# Generate rules for compilation of utility programs +$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),))) + +# The above generated rule produced $(SOURCES) variable. Now generate +# rules for compilation of theese sources +$(foreach src,$(filter %.c,$(SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%$(OBJ_EXT)),))) +$(foreach src,$(filter %.cc,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%$(OBJ_EXT)),))) +$(foreach src,$(filter %.cxx,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%$(OBJ_EXT)),))) +$(foreach src,$(filter %$(ASM_EXT),$(SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%$(ASM_EXT)=%$(OBJ_EXT)),))) + +utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%) + +endif # HOST_RULE_TEMPLATES + +# 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 + +#===================================================================== +# Automatic loading of compiled program by issuing "make load" + +ifneq ($(OUTPUT_FORMATS),) +# Select a file extension (e.g. .bin) for "make load" command to load. +LOAD_EXTENSION = .$(firstword $(OUTPUT_FORMATS)) +endif + +# Syntax: $(call LOAD_PROGRAM_template,,,) +# Used to load program to the target hardware +define LOAD_PROGRAM_template +.PHONY: load-$(1)$(3:%=-%) +load-$(1)$(3:%=-%): $(2)/$(1)$(3:%=-%)$(LOAD_EXTENSION) + @$(QUIET_CMD_ECHO) " LOAD $$<" + @if [ -z '$$(LOAD_CMD$(3:%=-%))' ]; then echo "No command for loading applications to '$(3)' is specified."; exit 1; fi + $(Q) $$(LOAD_CMD$(3:%=-%)) $$< +endef + +# Syntax: $(call LOAD__RUN_VARIANT_template,) +# Used to load and/or run non-default variant of the default program +define LOAD_RUN_VARIANT_template +.PHONY: load-$(1) run-$(1) + +load-$(1): load-$(firstword $(bin_PROGRAMS) $(test_PROGRAMS))-$(1) + +run-$(1): + @$(QUIET_CMD_ECHO) " RUN $(1)" + @if [ -z "$(RUN_CMD-$(1))" ]; then echo "No command for running '$(1)' variant is specified."; exit 1; fi + $(Q) $(RUN_CMD-$(1)) + +endef + +$(foreach link,$(link_VARIANTS),$(foreach prog,$(bin_PROGRAMS),$(eval $(call LOAD_PROGRAM_template,$(prog),$(USER_BIN_DIR),$(link))))) +$(foreach link,$(link_VARIANTS),$(foreach prog,$(test_PROGRAMS),$(eval $(call LOAD_PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(link))))) +$(foreach link,$(link_VARIANTS),$(eval $(call LOAD_RUN_VARIANT_template,$(link)))) + +.PHONY: load run +load: $(addprefix load-,$(firstword $(bin_PROGRAMS) $(test_PROGRAMS))-$(firstword $(link_VARIANTS))) + +run: run-$(firstword $(link_VARIANTS)) + + + +#===================================================================== +# Generate pass rules from generic templates + +$(eval $(call omk_pass_template, include-pass, $(LOCAL_BUILD_DIR),,$(include_HEADERS)$(nobase_include_HEADERS)$(renamed_include_HEADERS)$(lib_LDSCRIPTS)$(config_include_HEADERS)$(LOCAL_CONFIG_H))) +$(eval $(call omk_pass_template, library-pass, $(LOCAL_BUILD_DIR),TARGET_RULE_TEMPLATES=y,$(lib_LIBRARIES)$(shared_LIBRARIES)$(lib_obj_SOURCES))) +$(eval $(call omk_pass_template, binary-pass, $(LOCAL_BUILD_DIR),TARGET_RULE_TEMPLATES=y,$(bin_PROGRAMS) $(test_PROGRAMS))) +$(eval $(call omk_pass_template, utils-pass, $(LOCAL_BUILD_DIR),HOST_RULE_TEMPLATES=y,$(utils_PROGRAMS))) +$(eval $(call omk_pass_template, dep, $(LOCAL_BUILD_DIR),,always)) +$(eval $(call omk_pass_template, clean, $(LOCAL_BUILD_DIR),,always)) +$(eval $(call omk_pass_template, install,$(LOCAL_BUILD_DIR),,always)) + + +dep-local: + +install-local: + +$(eval $(call include-pass-template,$(USER_INCLUDE_DIR),include)) + +include-pass-local: + @$(foreach f, $(lib_LDSCRIPTS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_LIB_DIR)/$(notdir $(f)) \ + || $(call cp_cmd,$(SOURCES_DIR)/$(f),$(USER_LIB_DIR)/$(notdir $(f))) || exit 1 ; ) + + +.PHONY: clean-custom +clean-local: clean-custom + $(Q)rm -f $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \ + $(USER_OBJS_DIR)/*.d \ + $(USER_OBJS_DIR)/*.map \ + $(LOCAL_CONFIG_H:%=$(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)) + +include-pass-submakes: extra-rules-subdirs +# Which passes to pass +default: include-pass library-pass binary-pass utils-pass + +# Local Variables: +# mode:makefile +# End: + #OMK@config_h +# Syntax: $(call BUILD_CONFIG_H_template,,,,) +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 $(confh) ; fi ; \ + ) + + +# Local Variables: +# mode:makefile +# End: + #OMK@sources-list +# Rules that creates the list of files which are used during +# compilation. The list reflects conditional compilation depending on +# config.omk and other variables. + +SOURCES_LIST_FN=sources.txt +ifndef SOURCES_LIST +SOURCES_LIST_DIR:=$(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' $(SOURCES_LIST)|cscope -b -i- +#FIXME: see doc to -i in cscope(1) + +# Local Variables: +# mode:makefile +# End: + #OMK@localeval +ifneq ($(local_EVALUATE),) +#$(warning $(local_EVALUATE)) +$(eval $(local_EVALUATE)) +endif + +# Local Variables: +# mode:makefile +# End: -- 2.39.2