From 29155b3f6aa511b843164030f6a5652cae638b0c Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Wed, 7 Apr 2010 14:01:35 +0200 Subject: [PATCH] Makefile.rules updated to actual OMK version. Signed-off-by: Pavel Pisa --- omk/rules/linux/Makefile.rules | 1111 ++++++++++++++++++++---------- omk/rules/sysless/Makefile.rules | 65 +- 2 files changed, 780 insertions(+), 396 deletions(-) diff --git a/omk/rules/linux/Makefile.rules b/omk/rules/linux/Makefile.rules index cfbec7f..a887fa2 100644 --- a/omk/rules/linux/Makefile.rules +++ b/omk/rules/linux/Makefile.rules @@ -4,13 +4,13 @@ # (C) Copyright 2006, 2007, 2008, 2009, 2010 by Michal Sojka - Czech Technical University, FEE, DCE # # Homepage: http://rtime.felk.cvut.cz/omk/ -# Version: 0.2-6-g3d689d6 +# Version: 0.2-27-g254fd61 # # The OMK build system is distributed under the GNU General Public # License. See file COPYING for details. # # -# Version for system-less builds. #OMK:sysless.omk +# Version for Linux/RTLinux builds. #OMK:linux.omk # # # input variables #OMK:base.omk @@ -19,25 +19,36 @@ # 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 -# bin_PROGRAMS .. list of the require binary programs #OMK:sysless.omk -# test_PROGRAMS .. list of the test programs -# include_HEADERS .. list of the user-space public header files +# input variables #OMK:linux.omk # 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 +# kernel_LIBRARIES .. list of the kernel-space libraries +# rtlinux_LIBRARIES.. list of the RT-Linux kernel-space 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 (xxx.h->yyy.h) -# utils_PROGRAMS .. list of the development utility programs (compiled for host computer, this might change in future) +# renamed_include_HEADERS .. public headers copied to the different target name +# kernel_HEADERS .. list of the kernel-space public header files +# rtlinux_HEADERS .. list of the RT-Linux kernel-space public header files +# bin_PROGRAMS .. list of the require binary programs +# utils_PROGRAMS .. list of the development utility programs +# test_PROGRAMS .. list of the testing programs +# kernel_MODULES .. list of the kernel side modules/applications +# rtlinux_MODULES .. list of RT-Linux the kernel side modules/applications # xxx_SOURCES .. list of specific target sources -# xxx_LIBS .. list of specific target libraries -# INCLUDES .. additional include directories and defines for user-space +# xxx_LIBS .. list of specific target libraries (-l prefix is automatically added) +# xxx_LDFLAGS .. list of specific target LDFLAGS # 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. +# INCLUDES .. additional include directories and defines for user-space +# kernel_INCLUDES .. additional include directories and defines for kernel-space +# rtlinux_INCLUDES .. additional include directories and defines for RT-Linux +# OMIT_KERNEL_PASSES if defined, all kernel passes are omited +# +# LINUX_DIR .. location of Linux kernel sources +# RTL_DIR .. location of RT-Linux sources +# CFLAGS .. C compiler flags +# CXXFLAGS .. C++ compiler flags +# CPPFLAGS .. C preprocessor flags +# LDFLAGS .. linker flags for programs linking # 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 @@ -47,10 +58,11 @@ # 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.omk -# the Makefile.rules. Used only for dirty hacks. -OMK_RULES_TYPE=sysless #OMK:Makefile.rules.sysless@ - #OMK:base.omk@Makefile.rules.sysless +# QT_PROJECTS .. list of QT .pro file to use for compilation #OMK:qt.omk +# QT_SUBDIRS .. subdirectories where to build QT applications using qmake (depricated) +# QTDIR .. where QT resides +OMK_RULES_TYPE=linux #OMK:Makefile.rules.linux@ + #OMK:base.omk@Makefile.rules.linux # If we are not called by OMK leaf Makefile... ifndef MAKERULES_DIR MAKERULES_DIR := $(abspath $(dir $(filter %Makefile.rules,$(MAKEFILE_LIST)))) @@ -72,7 +84,7 @@ INVOCATION_DIR := $(INVOCATION_DIR:/%=%) INVOCATION_DIR := $(INVOCATION_DIR:\\%=%) endif -.PHONY: all default check-make-ver omkize +.PHONY: all default check-make-ver print-hints omkize ifdef W ifeq ("$(origin W)", "command line") @@ -84,7 +96,7 @@ ifndef OMK_WHOLE_TREE endif ifneq ($(OMK_WHOLE_TREE),1) -all: check-make-ver default +all: check-make-ver print-hints default @echo "Compilation finished" else # Run make in the top-level directory @@ -106,28 +118,26 @@ endif #========================= # Include the config file -# FIXME: I think CONFIG_FILE_OK variable is useless. We have three -# config files and it is not clearly defined to which file is this -# variable related. -ifneq ($(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) -$(warning Please, run "make default-config" first) + +$(CONFIG_FILE)-default: + $(MAKE) default-config + +ifeq ($(MAKECMDGOALS),default-config) +export DEFAULT_CONFIG_PASS=1 endif + +ifneq ($(DEFAULT_CONFIG_PASS),1) +include $(CONFIG_FILE)-default 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)) @@ -145,7 +155,7 @@ endif 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_/$$__') +#override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__') #$(warning BACK2TOP_DIR = "$(BACK2TOP_DIR)") #$(warning SOURCES_DIR = "$(SOURCES_DIR)") @@ -200,6 +210,9 @@ endif OMK_INCLUDED := 1 endif +print-hints: + @echo 'Use "make V=1" to see the verbose compile lines.' + check-make-ver: @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \ if [ x$$GOOD_MAKE_VERSION != xy ] ; then \ @@ -325,97 +338,215 @@ omkize: cp -v Makefile "$${d}/Makefile"; \ fi \ done - #OMK:gcc.omk@Makefile.rules.sysless -# 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) +ifeq ($(OMK_VERBOSE),1) #OMK:include.omk@Makefile.rules.linux +CPHEADER_FLAGS += -v +LNHEADER_FLAGS += -v +endif + +ifneq ($(LN_HEADERS),y) +define cp_cmd +if ! cmp --quiet $(1) $(2); then \ + echo " CP $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; \ + install -C -D $(CPHEADER_FLAGS) $(1) $(2) || exit 1; \ +fi +endef +else +define cp_cmd +if ! cmp --quiet $(1) $(2); then \ + echo " LN $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; \ + if [ -f $(1) ]; then d=$(2); mkdir -p $${d%/*} && ln -sf $(LNHEADER_FLAGS) $(1) $(2) || exit 1; else exit 1; fi; \ +fi +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 f='$$(f)'; echo $$$${f%->*})) + @$$(foreach f, $$($(2)_HEADERS),$$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(notdir $$(f))); ) +# FIXME: Use correct build dir, then document it (in the line bellow) + @$$(foreach f, $$($(2)_GEN_HEADERS),$$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$(f),$(1)/$$(notdir $$(f))); ) + @$$(foreach f, $$(nobase_$(2)_HEADERS), $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(f)); ) + @$$(foreach f, $$(renamed_$(2)_HEADERS), \ + f='$$(f)'; srcfname=$$$${f%->*}; destfname=$$$${f#*->}; \ + $$(call cp_cmd,$$(SOURCES_DIR)/$$$${srcfname},$(1)/$$$${destfname}); ) + @$$(foreach f, $$(renamed_$(2)_GEN_HEADERS), \ + f='$$(f)'; srcfname=$$$${f%->*}; destfname=$$$${f#*->}; \ + $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}); ) +# Suppress "Nothing to be done for `include-pass-local'" message if no headers are defined in Makefile.omk + @$$(if $$($(2)_HEADERS)$$($(2)_GEN_HEADERS)$$(nobase_$(2)_HEADERS)$$(renamed_$(2)_HEADERS)$$(renamed_$(2)_GEN_HEADERS),,true) +endef + #OMK:linux.omk@Makefile.rules.linux +# Hack to check RT-Linux rules +#LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux +#RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux +#CONFIG_RTLINUX = y +#OCERA_DIR := $(shell ( cd -L $(OUTPUT_DIR)/../../.. ; pwd -L ) ) + +-include $(OUTPUT_DIR)/OCERA_TOP_DIR + +BUILD_DIR_NAME = _build +COMPILED_DIR_NAME = _compiled +ifndef GROUP_DIR_NAME +GROUP_DIR_NAME = nogroup +endif + +ifdef OCERA_DIR +ifeq ($(wildcard $(OCERA_DIR)/ocera.mk),) +$(warning "ocera.mk" file does not exist. Adapt Makefile.rules for standalone compilation) +$(warning (comment out definition of OCERA_DIR line and optionally select RTL_DIR) ) +$(error or go to the ocera/ directory and do 'make' to generate the "ocera.mk" file first, please) +endif +include $(OCERA_DIR)/ocera.mk +KERN_INCLUDE_DIR := $(OCERA_KERNEL_INCLUDES_DIR) +KERN_LIB_DIR := $(OCERA_KERNEL_LIBRARIES_DIR) +KERN_MODULES_DIR := $(OCERA_MODULES_DIR) +KERN_BUILD_DIR := $(BUILD_DIR)/kern/$(GROUP_DIR_NAME) +KERN_MODPOST_DIR := $(BUILD_DIR)/kern-modpost +USER_INCLUDE_DIR := $(OCERA_USER_INCLUDES_DIR) +USER_LIB_DIR := $(OCERA_USER_LIBRARIES_DIR) +USER_UTILS_DIR := $(TARGET_DIR)/usr/bin +USER_TESTS_DIR := $(TARGET_DIR)/usr/bin +USER_BIN_DIR := $(TARGET_DIR)/usr/bin +USER_BUILD_DIR := $(BUILD_DIR)/user/$(GROUP_DIR_NAME) +#LINUX_DIR := $(OCERA_DIR)/kernel/linux +#RTL_DIR := $(OCERA_DIR)/kernel/rtlinux +#CONFIG_FILE := $(OCERA_DIR)/emdebsys/.config +ifneq ($(wildcard $(CONFIG_FILE)),) +CONFIG_FILE_OK = y +endif +else # OCERA_DIR +KERN_INCLUDE_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/include-kern +KERN_LIB_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/lib-kern +KERN_MODULES_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/modules +KERN_BUILD_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/kern +KERN_MODPOST_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/kern-modpost +USER_INCLUDE_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/include +USER_LIB_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/lib +USER_UTILS_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-utils +USER_TESTS_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-tests +USER_BIN_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin +USER_BUILD_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/user + +ifndef LINUX_VERSION +LINUX_VERSION=$(shell uname -r) +endif +ifndef LINUX_DIR +LINUX_DIR=/lib/modules/$(LINUX_VERSION)/build +endif +endif # OCERA_DIR + +ifeq ($(BUILD_OS),) + # Check for target + ifeq ($(OS),Windows_NT) + BUILD_OS := win32 + else + BUILD_OS := $(shell uname | tr '[A-Z]' '[a-z]' ) + #$(warning BUILD_OS=$(BUILD_OS)) + endif +endif + +ifeq ($(TARGET_OS),) + TARGET_OS := $(BUILD_OS) +endif + +export TARGET_OS +export BUILD_OS + +LOCAL_BUILD_DIR = $(USER_OBJS_DIR) + +# Assign default values to CFLAGS variable. If the variable is defined +# earlier (i.g. in config.omk), it is not overriden here. +CFLAGS ?= -O2 -Wall +CXXFLAGS ?= -O2 -Wall + + +CPPFLAGS += -I $(USER_INCLUDE_DIR) + +LOADLIBES += -L$(USER_LIB_DIR) + LOADLIBES += $(lib_LOADLIBES:%=-l%) +LIB_CPPFLAGS += $(CPPFLAGS) +LIB_CFLAGS += $(CFLAGS) --include $(OBJS_DIR)/*.d +ifeq ($(TARGET_OS),win32) + EXE_SUFFIX = .exe + SOLIB_EXT = dll +else + SOLIB_EXT = so + SOLIB_PICFLAGS += -fpic +endif -SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.S .o/.o +#vpath %.c $(SOURCES_DIR) +#vpath %.cc $(SOURCES_DIR) +#vpath %.cxx $(SOURCES_DIR) + +USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR) +KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR) +OMK_WORK_DIR = $(USER_OBJS_DIR) + +.PHONY: dep subdirs clean clean-custom cleandepend check-dir + +# Some support to serialize some targets for parallel make +ifneq ($(OMK_SERIALIZE_INCLUDED),y) +include-pass: check-dir +library-pass: include-pass +link-pseudo-pass: library-pass +binary-pass: link-pseudo-pass +kernel-lib-pass: include-pass +kernel-mod-pass: kernel-lib-pass +kernel-modpost-pass: kernel-mod-pass +kernel-pass: kernel-mod-pass kernel-modpost-pass + +override OMK_SERIALIZE_INCLUDED = y +MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES)) +endif -SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.S .lo/.lo +# 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 + +#===================================================================== +# User-space rules and templates to compile programs, libraries etc. + +ifdef USER_RULE_TEMPLATES + +USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.S .o/.o + +USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.S .lo/.lo #%.lo: %.c # $(CC) -o $@ $(LCFLAGS) -c $< -c_o_COMPILE = $$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ - $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) +c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER -cc_o_COMPILE = $$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ - $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) +cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER -S_o_COMPILE = $$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(CPPFLAGS) $(AM_CFLAGS) $$(CFLAGS) $(ASFLAGS) +S_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER +idl_COMPILE = $(IDL_COMPILER) # Check GCC version for user build ifndef CC_MAJOR_VERSION -CC_MAJOR_VERSION = $$(shell $$(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/') +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" +ifeq ($(CC_MAJOR_VERSION),2) +CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp" else -CC_DEPFLAGS = -MT $$@ -MD -MP -MF "$$@.d.tmp" +CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp" endif -endef # COMPILER_DEFS_template - # Syntax: $(call COMPILE_c_o_template,,,) define COMPILE_c_o_template @@ -428,7 +559,6 @@ $(2): $(1) $$(GEN_HEADERS) endef - # Syntax: $(call COMPILE_cc_o_template,,,) define COMPILE_cc_o_template $(2): $(1) $$(GEN_HEADERS) @@ -439,16 +569,19 @@ $(2): $(1) $$(GEN_HEADERS) fi endef + # Syntax: $(call COMPILE_S_o_template,,,) define COMPILE_S_o_template $(2): $(1) $$(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 ; \ + then mv -f "$$@.d.tmp" "$$@.d" ; \ else rm -f "$$@.d.tmp" ; exit 1; \ fi endef +NM ?= nm + # Syntax: $(call CMETRIC_o_h_template,,) define CMETRIC_o_h_template $(2): $(1) @@ -474,76 +607,85 @@ $(2): $(1) $(Q)mv $$@.tmp $$@ endef -# Syntax: $(call PROGRAM_template,,,) + + +define COMPILE_idl_template +$(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1) $$(wildcard $$(firstword $$(idl_COMPILE))) + @$(QUIET_CMD_ECHO) " IDL $$@" + $(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1) +endef + + +# Syntax: $(call PROGRAM_template,,,,) +# FIXME: ???????? asi je tu blbej komentar define PROGRAM_template -GEN_SOURCES += $$($(1)_GEN_SOURCES) +USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c)) +USER_GEN_SOURCES += $$($(1)_GEN_SOURCES) -$(foreach x, $(SOURCES2OBJS), +$(foreach x, $(USER_SOURCES2OBJS), $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\ $$($(1)_SOURCES) $$($(1)_GEN_SOURCES))) ) $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%)) -SOURCES += $$($(1)_SOURCES) +USER_OBJS += $$($(1)_OBJS) +USER_SOURCES += $$($(1)_SOURCES) -ifneq ($(LD_SCRIPT),) -$(1)$(3:%=-%)_LDFLAGS = -Wl,-T,$(LD_SCRIPT).ld$(3:%=-%) -endif - -$(2)/$(1)$(3:%=-%): $$($(1)_OBJS) +$(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 \(.*\)$$$$| \1 \&|p' $(OBJS_DIR)/$(1)$(3:%=-%).map|tr '&' '\134' >>$(OBJS_DIR)/$(1)$(3:%=-%).exe.d - @echo >>$(OBJS_DIR)/$(1).exe.d + $(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CXX),$$(CC)) \ + $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) $$($(1)_LDFLAGS) -Wl,-rpath-link,$(USER_LIB_DIR) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@ + @echo "$(2)/$(1)$(3): \\" >$(USER_OBJS_DIR)/$(1).exe.d + @sed -n -e 's|^LOAD \(.*\)$$$$| \1 \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134' >>$(USER_OBJS_DIR)/$(1).exe.d + @echo >>$(USER_OBJS_DIR)/$(1).exe.d endef -# Rules for other output formats (can be specified by OUTPUT_FORMATS) -%.bin: % - @$(QUIET_CMD_ECHO) " OBJCOPY $@" - $(Q) $(OBJCOPY) --output-target=binary -S $< $@ - -%.hex: % - @$(QUIET_CMD_ECHO) " OBJCOPY $@" - $(Q) $(OBJCOPY) --output-target=ihex -S $< $@ - -%.srec: % - @$(QUIET_CMD_ECHO) " OBJCOPY $@" - $(Q) $(OBJCOPY) --output-target=srec -S $< $@ # Syntax: $(call LIBRARY_template,) define LIBRARY_template -GEN_SOURCES += $$($(1)_GEN_SOURCES) +USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c)) +USER_GEN_SOURCES += $$($(1)_GEN_SOURCES) -$(foreach x, $(SOURCES2OBJS), +$(foreach x, $(USER_SOURCES2OBJS), $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\ $$($(1)_SOURCES) $$($(1)_GEN_SOURCES))) ) $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%)) -SOURCES += $$($(1)_SOURCES) +USER_OBJS += $$($(1)_OBJS) +USER_SOURCES += $$($(1)_SOURCES) -$(LIB_DIR)/lib$(1).a: $$($(1)_OBJS) +$(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS) @$(QUIET_CMD_ECHO) " AR $$@" $(Q) $(AR) rcs $$@ $$^ endef +.PHONY: FORCE # Syntax: $(call SOLIB_template,) define SOLIB_template +USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c)) +$(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c)) SOLIB_GEN_SOURCES += $$($(1)_GEN_SOURCES) -$(foreach x, $(SOURCES2OBJSLO), +$(foreach x, $(USER_SOURCES2OBJSLO), $(1)_OBJSLO += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\ $$($(1)_SOURCES) $$($(1)_GEN_SOURCES))) ) @@ -552,307 +694,504 @@ $(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 $$@ $$^ +$(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: $$($(1)_OBJSLO) FORCE + $(Q)echo '$(1)_objslo += $$$$(addprefix $(USER_OBJS_DIR)/,$$($(1)_OBJSLO))' > $$@.tmp; \ + echo '$(1)_libs += $$($(1)_LIBS) $$(lib_LOADLIBES)' >> $$@.tmp; \ + echo '$(1)_ldflags += $$($(1)_LDFLAGS) $$(lib_LDFLAGS)' >> $$@.tmp; \ + echo 'shared_libs := $$$$(sort $(1) $$$$(shared_libs))' >> $$@.tmp; \ + if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi endef -ifeq ($(OMK_VERBOSE),1) #OMK:include.omk@Makefile.rules.sysless -CPHEADER_FLAGS += -v -LNHEADER_FLAGS += -v -endif -ifneq ($(LN_HEADERS),y) -define cp_cmd -( echo " CP $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; cp $(CPHEADER_FLAGS) $(1) $(2) ) -endef -else -define cp_cmd -( echo " LN $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; [ -f $(1) ] && ln -sf $(LNHEADER_FLAGS) $(1) $(2) ) -endef -endif +library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \ + $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(OMK_WORK_DIR)/lib%.$(SOLIB_EXT).omkvar) -# TODO: Check modification date of changed header files. If it is -# newer that in source dir, show a warning. +binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%$(EXE_SUFFIX)) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%$(EXE_SUFFIX)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%$(EXE_SUFFIX)) -# Syntax: $(call include-pass-template,,) -define include-pass-template -include-pass-local: include-pass-local-$(2) -include-pass-local-$(2): $$($(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,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; ) +# Special rules for CMETRIC generated headers + +$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\ + $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\ + $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),))) +$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\ + $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\ + $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh))))) + +GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%) + +GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h)) + +# Generate rules for compilation of programs and libraries + +$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),$(EXE_SUFFIX)))) + +$(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(EXE_SUFFIX)))) + +$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(EXE_SUFFIX)))) + +$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib)))) + +$(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib)))) + +-include $(USER_OBJS_DIR)/*.d +#FIXME: This doesn't include dependencies of source files from +#subdirectories (i.s. *_SOURCES=dir/file.c. I'm currently not sure, +#how to handle this. + +endif # USER_RULE_TEMPLATES + +.PHONY: link-pseudo-pass +link-pseudo-pass: + $(Q)$(MAKE) $(NO_PRINT_DIRECTORY) -C $(USER_BUILD_DIR) -f $(SOURCESDIR_MAKEFILE) link-shared-libs + +ifeq ($(MAKECMDGOALS),link-shared-libs) + +# Syntax: $(call solib_link_template,) +define solib_link_template +$(1)_shared_libs = $$(patsubst %,$(USER_LIB_DIR)/lib%.$(SOLIB_EXT),$$(filter $$(shared_libs),$$($(1)_libs))) +#$$(warning $(1)_shared_libs = $$($(1)_shared_libs)) +$(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_shared_libs) $$($(1)_objslo) + @$(QUIET_CMD_ECHO) " LINK $$@" + $(Q)$(CC) --shared -Xlinker -soname=lib$(1).$(SOLIB_EXT) -Wl,-Map,$(USER_OBJS_DIR)/lib$(1).$(SOLIB_EXT).map -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%) $$(lib_ldflags) $$($(1)_ldflags) endef - #OMK:sysless.omk@Makefile.rules.sysless -BUILD_DIR_NAME = _build$(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)) +-include $(shell true; find $(USER_BUILD_DIR) -name 'lib*.omkvar') # `true' is a hack for MinGW +#$(warning $(shared_libs)) +$(foreach lib,$(shared_libs),$(eval $(call solib_link_template,$(lib)))) + +.PHONY: link-shared-libs +link-shared-libs: $(shared_libs:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT)) +endif # link-shared-libs #===================================================================== -# Common utility rules +# Kernel-space rules and templates to compile modules, libraries etc. -link_VARIANTS ?= $(DEFAULT_LD_SCRIPT_VARIANT) +ifdef KERN_RULE_TEMPLATES +$(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk + @$(QUIET_CMD_ECHO) " KCFG2MK $@" + $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR) -#===================================================================== -# Include correct rules for just running pass +ifeq ($(CONFIG_RTLINUX),y) +include $(RTL_DIR)/rtl.mk -USER_COMPILED_DIR_NAME=$(MAKERULES_DIR)/$(COMPILED_DIR_NAME) +KERN_CC = $(CC) +kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' ) +INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES) +#-DEXPORT_NO_SYMBOLS +c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc +cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB +KERN_EXE_SUFFIX := .o +KERN_ARCH = $(ARCH) +KERN_LD = $(LD) +KERN_AR = $(AR) -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) +else # CONFIG_RTLINUX -.PHONY: check-dir +include $(KERN_LIB_DIR)/kernel.mk -# Some support to serialize some targets for parallel make -ifneq ($(OMK_SERIALIZE_INCLUDED),y) -include-pass: check-dir -library-pass: include-pass -binary-pass utils-pass: library-pass +ifeq ($(LINUX_SRC),) +LINUX_SRC = $(LINUX_DIR) +endif +kernel_INCLUDES += -I $(KERN_INCLUDE_DIR) -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux -override OMK_SERIALIZE_INCLUDED = y -MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES)) +ifdef LINUX_CC +KERN_CC = $(LINUX_CC) +kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' ) +else +KERN_CC = echo KERN_CC not defined - compilation skipped endif +c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc +cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB +S_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CPPFLAGS) $(LINUX_AFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc +KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT) +KERN_LDFLAGS = $(LINUX_LDFLAGS) +ifdef LINUX_ARCH +KERN_ARCH = $(LINUX_ARCH) +else +KERN_ARCH = echo KERN_ARCH not defined - skipped +endif +ifdef LINUX_LD +KERN_LD = $(LINUX_LD) +else +KERN_LD = echo KERN_LD not defined - skipped +endif +ifneq ($(LINUX_AR),) +KERN_AR = $(LINUX_AR) +else +KERN_AR = $(AR) +endif +ifeq ($(LINUX_QUOTE_MODNAME),y) +KERN_MQ=\" +KERN_KBUILD_MODNAME=-D"KBUILD_MODNAME=((THIS_MODULE)!=NULL?(THIS_MODULE)->name:NULL)" +endif +endif # CONFIG_RTLINUX -# ------------------------------------- -# Rules for compilation for target -ifdef TARGET_RULE_TEMPLATES +KERN_LOADLIBES += -L$(KERN_LIB_DIR) -LDFLAGS += -nostartfiles +KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%) +KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%) - # FIXME: These are not used. What they are good for? -LIB_CPPFLAGS += $(CPPFLAGS) -LIB_CFLAGS += $(CFLAGS) -SOLIB_PICFLAGS += -shared -fpic -CFLAGS += -DOMK_FOR_TARGET +# Check GCC version for kernel part of build +ifndef kern_CC_MAJOR_VERSION +kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/') +endif +# Prepare suitable define for dependency building +ifeq ($(kern_CC_MAJOR_VERSION),2) +kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp" +else +kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp" +endif -INCLUDE_DIR := $(USER_INCLUDE_DIR) -LIB_DIR := $(USER_LIB_DIR) -OBJS_DIR := $(USER_OBJS_DIR) +ifeq ($(KERN_EXE_SUFFIX),.ko) +ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),) +KERN_MODPOST = $(LINUX_DIR)/scripts/modpost +else +KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost +endif +KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR) +KERN_LINK_SUFFIX = .o +else +KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR) +KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX) +endif -$(eval $(COMPILER_DEFS_template)) +ifeq ($(LINUX_CONFIG_MODVERSIONS),y) +MODPOST_OPTS += -m +MODPOST_OPTS += -i $(LINUX_DIR)/Module.symvers +ifneq ($(LINUX_BUILDHOST),) # this is not correct point, it should look for 2.6.17 kernel +MODPOST_OPTS += -I $(KERN_LIB_DIR)/Module.symvers +endif +MODPOST_OPTS += -o $(KERN_LIB_DIR)/Module.symvers +endif -# Special rules for CMETRIC generated headers +ifeq ($(LINUX_CONFIG_DEBUG_SECTION_MISMATCH),y) +MODPOST_OPTS += -S +endif -$(foreach cmetrh,$(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))))) +ifeq ($(LINUX_CONFIG_MARKERS),y) +MODPOST_OPTS += -K $(LINUX_DIR)/Module.markers +MODPOST_OPTS += -M $(KERN_LIB_DIR)/Module.markers +endif -GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%) +ifeq ($(LINUX_KBUILD_MODPOST_WARN),y) +MODPOST_OPTS += -w +endif -# 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),$(USER_TESTS_DIR)))) +ifneq ($(LINUX_BUILDHOST),) +ifneq ($(LINUX_BUILDHOST),$(LINUX_ARCH)) +MODPOST_OPTS += -c +endif 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)))) +define COMPILE_c_o_kern_template + +$(2): $(1) + @$(QUIET_CMD_ECHO) " CC [K] $$@" + $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \ + -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \ + -o $$@ -c $$< ; \ + then mv -f "$$@.d.tmp" "$$@.d" ; \ + else rm -f "$$@.d.tmp" ; exit 1; \ + fi +endef -# 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) $< $@ +define COMPILE_cc_o_kern_template +$(2): $(1) + @$(QUIET_CMD_ECHO) " CXX [K] $$@" + $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \ + -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \ + -o $$@ -c $$< ; \ + then mv -f "$$@.d.tmp" "$$@.d" ; \ + else rm -f "$$@.d.tmp" ; exit 1; \ + fi +endef -# User-space static libraries and applications object files -SOURCES := $(sort $(SOURCES)) -#$(warning SOURCES = $(SOURCES)) -GEN_SOURCES := $(sort $(GEN_SOURCES)) -# User-space shared libraries object files -SOLIB_SOURCES := $(sort $(SOLIB_SOURCES)) -#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES)) -SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_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,$(GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),))) +define COMPILE_S_o_kern_template -$(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)))) -$(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS)))) +$(2): $(1) + @$(QUIET_CMD_ECHO) " AS [K] $$@" + $(Q) if $$(S_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) $(KERN_KBUILD_MODNAME) \ + -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \ + -o $$@ -c $$< ; \ + then mv -f "$$@.d.tmp" "$$@.d" ; \ + else rm -f "$$@.d.tmp" ; exit 1; \ + fi +endef -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)/%.$(of))) -endif -endif # TARGET_RULE_TEMPLATES +define MODULE_kern_template +$(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 := $$(sort $$($(1)_OBJS)) + +KERN_OBJS += $$($(1)_OBJS) +KERN_SOURCES += $$($(1)_SOURCES) + +# this is hack to build "__this_module" structure for 2.6.x kernels +# modpost is used for that purpose now + +#$(1).mod.c: +# echo "\ +# #include @\ +# #include @\ +# #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\ +# #include @\ +# #include @\ +# @\ +# MODULE_INFO(vermagic, VERMAGIC_STRING);@\ +# @\ +# #undef unix@\ +# struct module __this_module@\ +# __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\ +# .name = __stringify(KBUILD_MODNAME),@\ +# .init = init_module,@\ +# #ifdef CONFIG_MODULE_UNLOAD@\ +# .exit = cleanup_module,@\ +# #endif@\ +# };@\ +# #endif@\ +# " | tr @ \\n >$$@ + + +#$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1))) + +$(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS) + @$(QUIET_CMD_ECHO) " LD [K] $$@" + $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) -r $$($(1)_OBJS) -L$$(kern_GCCLIB_DIR) $$($(1)_LIBS:%=-l%) $$(KERN_LOADLIBES) -Map $(KERN_OBJS_DIR)/$(1).mod.map -o $$@ + @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d + @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d + @echo >>$(KERN_OBJS_DIR)/$(1).mod.d + @if [ "$(KERN_EXE_SUFFIX)" = ".ko" ] ; then \ + echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \ + echo $(1) >$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \ + fi +endef -# ------------------------------------- -# Rules for compilation utilities for host (user space) -ifdef HOST_RULE_TEMPLATES -CROSS_COMPILE = -TARGET_ARCH = -SOLIB_PICFLAGS += -shared -fpic +define LIBRARY_kern_template +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o)) +$(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o)) +$(1)_OBJS := $$(sort $$($(1)_OBJS)) -# For host compilation, we don't use a specfic ld script -LD_SCRIPT = +KERN_OBJS += $$($(1)_OBJS) +KERN_SOURCES += $$($(1)_SOURCES) -# TODO: It is probably better to use different directories for host -# includes, libraries and objects -INCLUDE_DIR := $(USER_INCLUDE_DIR) -LIB_DIR := $(USER_LIB_DIR) -OBJS_DIR := $(USER_OBJS_DIR) +$(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS) + @$(QUIET_CMD_ECHO) " AR [K] $$@" + $(Q) $(KERN_AR) rcs $$@ $$^ +endef -$(eval $(COMPILER_DEFS_template)) - #User-space static libraries and applications object files -#SOURCES := $(sort $(SOURCES)) -#$(warning SOURCES = $(SOURCES)) +ifdef LINUX_DIR -# Generate rules for compilation of utility programs -$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),))) +kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a) -# 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)),))) +kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX)) -utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%) +$(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR)))) -endif # HOST_RULE_TEMPLATES +$(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib)))) -# 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 +ifeq ($(CONFIG_RTLINUX),y) -# 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:%=-%)$(if $(LOAD_EXTENSION-$(3)),$(LOAD_EXTENSION-$(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:%=-%)) $$< -endef +kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX)) -# Syntax: $(call LOAD__RUN_VARIANT_template,) -# Used to load and/or run non-default variant of the default program -define LOAD_RUN_VARIANT_template -.PHONY: load-$(1) run-$(1) +kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a) -load-$(1): load-$(firstword $(bin_PROGRAMS) $(test_PROGRAMS))-$(1) +$(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR)))) -run-$(1): - @$(QUIET_CMD_ECHO) " RUN $(1)" - @if [ -z "$(RUN_CMD-$(1))" ]; then echo "No command for running '$(1)' variant is specified."; exit 1; fi - $(Q) $(RUN_CMD-$(1)) +$(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib)))) -endef +endif -$(foreach link,$(link_VARIANTS),$(foreach prog,$(bin_PROGRAMS),$(eval $(call LOAD_PROGRAM_template,$(prog),$(USER_BIN_DIR),$(link))))) -$(foreach link,$(link_VARIANTS),$(foreach prog,$(test_PROGRAMS),$(eval $(call LOAD_PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(link))))) -$(foreach link,$(link_VARIANTS),$(eval $(call LOAD_RUN_VARIANT_template,$(link)))) +ifeq ($(KERN_MODPOST_PASS),y) -.PHONY: load run -load: $(addprefix load-,$(firstword $(bin_PROGRAMS) $(test_PROGRAMS))-$(firstword $(link_VARIANTS))) +MODULES_LIST := $(wildcard *.mod.stamp) +MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%) -run: run-$(firstword $(link_VARIANTS)) +define MODPOST_kern_template +$(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c + @$(QUIET_CMD_ECHO) " LD [M] $$@" + $(Q) $$(c_o_kern_COMPILE) -D"KBUILD_BASENAME=$(KERN_MQ)$(1)$(KERN_MQ)" \ + -D"KBUILD_MODNAME=$(KERN_MQ)$(1)$(KERN_MQ)" \ + -o $(1).mod.o -c $(1).mod.c + $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@ +endef +kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers) + @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)" + @echo >$(KERN_MODPOST_DIR)/modpost-running + @rm -f $(KERN_MODPOST_DIR)/module-changes + $(Q) $(KERN_MODPOST) $(MODPOST_OPTS) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) +$(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions -#===================================================================== -# Generate pass rules from generic templates +kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)) + @rm -f $(KERN_MODPOST_DIR)/modpost-running -$(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)) +$(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))))) +endif -dep-local: +-include $(KERN_OBJS_DIR)/*.d -install-local: +endif -$(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 $(f))) || exit 1 ; ) +# Kernel requires its own set of configuration header-files +ifneq ($(kernel_LIBRARIES)$(rtlinux_LIBRARIES)$(kernel_MODULES)$(rtlinux_MODULES)$(kernel_HEADERS)$(rtlinux_HEADERS)$(kernel_HEADERS)$(rtlinux_HEADERS)$(nobase_kernel_HEADERS)$(nobase_rtlinux_HEADERS)$(renamed_kernel_HEADERS)$(renamed_rtlinux_HEADERS),) +KERN_CONFIG_HEADERS_REQUIRED = y +endif +$(eval $(call omk_pass_template, kernel-lib-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_LIBRARIES)$(rtlinux_LIBRARIES))) +$(eval $(call omk_pass_template, kernel-mod-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,$(kernel_MODULES)$(rtlinux_MODULES))) -.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)/%) +kernel-modpost-pass: + +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \ + then \ + $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \ + -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \ + fi + +$(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))) + +$(eval $(call omk_pass_template,clean,$(USER_OBJS_DIR),,always)) +$(eval $(call omk_pass_template,install,$(USER_OBJS_DIR),,always)) +$(eval $(call omk_pass_template,include-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,always)) check-dir:: + @$(call mkdir_def,$(USER_BUILD_DIR)) + @$(call mkdir_def,$(KERN_BUILD_DIR)) @$(call mkdir_def,$(USER_INCLUDE_DIR)) + @$(call mkdir_def,$(KERN_INCLUDE_DIR)) @$(call mkdir_def,$(USER_LIB_DIR)) + @$(call mkdir_def,$(KERN_LIB_DIR)) @$(call mkdir_def,$(USER_BIN_DIR)) @$(call mkdir_def,$(USER_UTILS_DIR)) @$(call mkdir_def,$(USER_TESTS_DIR)) + @$(call mkdir_def,$(KERN_MODULES_DIR)) + @$(call mkdir_def,$(KERN_MODPOST_DIR)) + +install-local: # TODO + +$(eval $(call include-pass-template,$(USER_INCLUDE_DIR),include)) +$(eval $(call include-pass-template,$(KERN_INCLUDE_DIR),kernel)) +ifeq ($(CONFIG_RTLINUX),y) +$(eval $(call include-pass-template,$(KERN_INCLUDE_DIR),rtlinux)) +endif + + +ifdef USER_RULE_TEMPLATES + +# User-space static libraries and applications object files + +USER_SOURCES := $(sort $(USER_SOURCES)) + +USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES)) + +#$(warning USER_SOURCES = $(USER_SOURCES)) + +$(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),))) + +$(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),))) + +$(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),))) + +$(foreach src,$(filter %.S,$(USER_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.o),))) + +$(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),))) + +# User-space shared libraries object files + +SOLIB_SOURCES := $(sort $(SOLIB_SOURCES)) + +SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES)) + +#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES)) +#$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES)) + +$(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,$(filter %.S,$(SOLIB_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.lo),$(SOLIB_PICFLAGS)))) + +$(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS)))) + +# Create _build directories for sources in subdirectories i.e. *_SOURCES=dir/file.c +_dirs_to_create=$(filter-out ./,$(sort $(dir $(USER_SOURCES) $(SOLIB_SOURCES)))) +ifneq ($(_dirs_to_create),) +$(shell mkdir -p $(addprefix $(LOCAL_BUILD_DIR)/,$(_dirs_to_create))) +endif + +# IDL compilation + +USER_IDLS := $(sort $(USER_IDLS)) + +$(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%)))) + +endif + +ifdef KERN_RULE_TEMPLATES + +KERN_SOURCES := $(sort $(KERN_SOURCES)) + +#$(warning KERN_SOURCES = $(KERN_SOURCES)) + +$(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),))) + +$(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),))) + +$(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),))) + +$(foreach src,$(filter %.S,$(USER_SOURCES)),$(eval $(call COMPILE_S_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.S=%.o),))) +endif + +clean-local: clean-custom + @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR) + @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.[och] $(USER_OBJS_DIR)/*.lo\ + $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \ + $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \ + $(KERN_OBJS_DIR)/*.mod.c \ + $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \ + $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \ + $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%) + @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \ + touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \ + fi include-pass-submakes: extra-rules-subdirs -# Which passes to pass -default: include-pass library-pass binary-pass utils-pass - #OMK:config_h.omk@Makefile.rules.sysless + +# We must go to EXTRA_RULES_SUBDIRS before going to any other +# directory, since the executables compiled in EXTRA_RULES_SUBDIRS +# might be needed there. +include-pass-this-dir $(foreach subdir,$(SUBDIRS),include-pass-$(subdir)-subdir): extra-rules-subdirs + +default: include-pass library-pass binary-pass +ifndef OMIT_KERNEL_PASSES +# Also make kernel passes if not disabled +default: kernel-lib-pass kernel-pass +endif + #OMK:config_h.omk@Makefile.rules.linux # Syntax: $(call BUILD_CONFIG_H_template,,,,) define BUILD_CONFIG_H_template @@ -923,7 +1262,52 @@ clean-local-config-h: @$(foreach confh,$(config_h_stamp_files) $(kern_config_h_stamp_files),\ if [ -e $(confh) ] ; then rm $(confh) ; fi ; \ ) - #OMK:sources-list.omk@Makefile.rules.sysless + #OMK:qt.omk@Makefile.rules.linux +ifneq ($(QT_SUBDIRS)$(QT_PROJECTS),) + +# Usage: $(call qt_project_template,<.pro_file relative to SOURCES_DIR>) +define qt_project_template + +.PHONY: qt-subpass-$(1) clean-qt-$(dir $(1)) + +# FIXME: Handle multiple .pro files correctly +$(LOCAL_BUILD_DIR)/$(dir $(1))Makefile: $(SOURCES_DIR)/$(1) + $(Q)mkdir -p $$(dir $$(@)) && cd $$(dir $$(@)) && \ + $(if $(QMAKE),$(QMAKE),$(QTDIR:%=%/bin/)qmake) \ + TOP_DIR=$(OUTPUT_DIR) \ + RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir $(1)) \ + $(QTDIR:%=QTDIR=%) CC=$(CC) CXX=$(CXX) \ + LIBS+="-L$(USER_LIB_DIR)" DESTDIR=$(USER_BIN_DIR) \ + INCLUDEPATH+="$(USER_INCLUDE_DIR)" \ + QMAKE_LFLAGS="-Wl,-rpath-link,$(USER_LIB_DIR) $$(QMAKE_LFLAGS)" \ + $(SOURCES_DIR)/$(1) + +# This horrible substitution is here to properly escape +# -Wl,-rpath,$ORIGIN flags. It includes escaping for make, shell, +# qmake and again make and shell run on qmake generated makefile. +QMAKE_LFLAGS = $$(subst $$$$,\\\\\\$$$$\$$$$,$$(LDFLAGS)) + +# Hook to binary pass +binary-pass-submakes: qt-subpass-$(1) +qt-subpass-$(1): $(LOCAL_BUILD_DIR)/$(dir $(1))Makefile + $(Q)$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir $(1)) \ + RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir $(1)) -C $(LOCAL_BUILD_DIR)/$(dir $(1)) || exit 1 ; + +# Hook to clean pass +clean-local: clean-qt-$(dir $(1)) +clean-qt-$(dir $(1)): $(LOCAL_BUILD_DIR)/$(dir $(1))Makefile + @$(QUIET_CMD_ECHO) " QT CLEAN $(dir $(1))" + $(Q)$(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir $(1)) \ + RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir $(1)) \ + -C $(LOCAL_BUILD_DIR)/$(dir $(1)) clean + $(Q)rm $(LOCAL_BUILD_DIR)/$(dir $(1))Makefile +endef + +$(foreach pro,$(QT_PROJECTS), $(eval $(call qt_project_template,$(pro)))) +$(foreach pro,$(foreach dir,$(QT_SUBDIRS), $(wildcard $(dir)/*.pro)), $(eval $(call qt_project_template,$(pro)))) + +endif + #OMK:sources-list.omk@Makefile.rules.linux # Rules that creates the list of files which are used during # compilation. The list reflects conditional compilation depending on # config.omk and other variables. @@ -1003,8 +1387,3 @@ cscope: $(SOURCES_LIST) $(Q)sed -e '/^#/d' $(SOURCES_LIST) > cscope.files $(Q)cscope -b -icscope.files #FIXME: see doc to -i in cscope(1) - #OMK:localeval.omk@Makefile.rules.sysless -ifneq ($(local_EVALUATE),) -#$(warning $(local_EVALUATE)) -$(eval $(local_EVALUATE)) -endif diff --git a/omk/rules/sysless/Makefile.rules b/omk/rules/sysless/Makefile.rules index 6534d62..a197d7a 100644 --- a/omk/rules/sysless/Makefile.rules +++ b/omk/rules/sysless/Makefile.rules @@ -4,7 +4,7 @@ # (C) Copyright 2006, 2007, 2008, 2009, 2010 by Michal Sojka - Czech Technical University, FEE, DCE # # Homepage: http://rtime.felk.cvut.cz/omk/ -# Version: 0.2-16-g886e034 +# Version: 0.2-27-g254fd61 # # The OMK build system is distributed under the GNU General Public # License. See file COPYING for details. @@ -72,7 +72,7 @@ INVOCATION_DIR := $(INVOCATION_DIR:/%=%) INVOCATION_DIR := $(INVOCATION_DIR:\\%=%) endif -.PHONY: all default check-make-ver omkize +.PHONY: all default check-make-ver print-hints omkize ifdef W ifeq ("$(origin W)", "command line") @@ -84,7 +84,7 @@ ifndef OMK_WHOLE_TREE endif ifneq ($(OMK_WHOLE_TREE),1) -all: check-make-ver default +all: check-make-ver print-hints default @echo "Compilation finished" else # Run make in the top-level directory @@ -106,28 +106,26 @@ endif #========================= # Include the config file -# FIXME: I think CONFIG_FILE_OK variable is useless. We have three -# config files and it is not clearly defined to which file is this -# variable related. -ifneq ($(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) -$(warning Please, run "make default-config" first) + +$(CONFIG_FILE)-default: + $(MAKE) default-config + +ifeq ($(MAKECMDGOALS),default-config) +export DEFAULT_CONFIG_PASS=1 endif + +ifneq ($(DEFAULT_CONFIG_PASS),1) +include $(CONFIG_FILE)-default 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)) @@ -145,7 +143,7 @@ endif 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_/$$__') +#override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__') #$(warning BACK2TOP_DIR = "$(BACK2TOP_DIR)") #$(warning SOURCES_DIR = "$(SOURCES_DIR)") @@ -200,6 +198,9 @@ endif OMK_INCLUDED := 1 endif +print-hints: + @echo 'Use "make V=1" to see the verbose compile lines.' + check-make-ver: @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \ if [ x$$GOOD_MAKE_VERSION != xy ] ; then \ @@ -563,11 +564,17 @@ endif ifneq ($(LN_HEADERS),y) define cp_cmd -( echo " CP $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; cp $(CPHEADER_FLAGS) $(1) $(2) ) +if ! cmp --quiet $(1) $(2); then \ + echo " CP $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; \ + install -C -D $(CPHEADER_FLAGS) $(1) $(2) || exit 1; \ +fi endef else define cp_cmd -( echo " LN $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; [ -f $(1) ] && ln -sf $(LNHEADER_FLAGS) $(1) $(2) ) +if ! cmp --quiet $(1) $(2); then \ + echo " LN $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; \ + if [ -f $(1) ]; then d=$(2); mkdir -p $${d%/*} && ln -sf $(LNHEADER_FLAGS) $(1) $(2) || exit 1; else exit 1; fi; \ +fi endef endif @@ -577,21 +584,19 @@ endif # Syntax: $(call include-pass-template,,) define include-pass-template include-pass-local: include-pass-local-$(2) -include-pass-local-$(2): $$($(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)/$$(f)) ) || exit 1 ; ) +include-pass-local-$(2): $$($(2)_GEN_HEADERS) $$(foreach f,$$(renamed_$(2)_GEN_HEADERS),$$(shell f='$$(f)'; echo $$$${f%->*})) + @$$(foreach f, $$($(2)_HEADERS),$$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(notdir $$(f))); ) +# FIXME: Use correct build dir, then document it (in the line bellow) + @$$(foreach f, $$($(2)_GEN_HEADERS),$$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$(f),$(1)/$$(notdir $$(f))); ) + @$$(foreach f, $$(nobase_$(2)_HEADERS), $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(f)); ) @$$(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,$$(SOURCES_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; ) + f='$$(f)'; srcfname=$$$${f%->*}; destfname=$$$${f#*->}; \ + $$(call cp_cmd,$$(SOURCES_DIR)/$$$${srcfname},$(1)/$$$${destfname}); ) @$$(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,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; ) + f='$$(f)'; srcfname=$$$${f%->*}; destfname=$$$${f#*->}; \ + $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}); ) +# Suppress "Nothing to be done for `include-pass-local'" message if no headers are defined in Makefile.omk + @$$(if $$($(2)_HEADERS)$$($(2)_GEN_HEADERS)$$(nobase_$(2)_HEADERS)$$(renamed_$(2)_HEADERS)$$(renamed_$(2)_GEN_HEADERS),,true) endef #OMK:sysless.omk@Makefile.rules.sysless BUILD_DIR_NAME = _build$(addprefix /,$(PREFIX_DIR)) -- 2.39.2