+# Version for Linux/RTLinux builds.
+#
+#
# input variables
# lib_LIBRARIES .. list of the user-space libraries
# shared_LIBRARIES .. list of the user-space shared libraries
# 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
# kernel_INCLUDES .. additional include directories and defines for kernel-space
# rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
-# QT_SUBDIRS .. subdirectories where to build QT applications using qmake
-# QTDIR .. where QT resides
+# 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
# 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 $(MAKERULES_DIR)/../../.. ; pwd -L ) )
+#OCERA_DIR := $(shell ( cd -L $(OUTPUT_DIR)/../../.. ; pwd -L ) )
+
+-include $(OUTPUT_DIR)/OCERA_TOP_DIR
-# # Check and include real OCERA style Makefile.omk now
-# ifndef OMK_INCLUDED
-# include $(SOURCES_DIR)/Makefile.omk
-# OMK_INCLUDED := 1
-# endif
-# FIXME: Maybe the order of this is important. Is it wrong when this is located in base?
+BUILD_DIR_NAME = _build
+COMPILED_DIR_NAME = _compiled
+ifndef GROUP_DIR_NAME
+GROUP_DIR_NAME = nogroup
+endif
-#CFLAGS += -ggdb
-CFLAGS += -O2
-CFLAGS += -Wall
-#CXXFLAGS += -ggdb
-CXXFLAGS += -O2
-CXXFLAGS += -Wall
+ifdef OCERA_DIR
+ifeq ($(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)
SOLIB_PICFLAGS += -fpic
endif
-ifndef RELATIVE_DIR
-RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
-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_/$$__')
-#$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
-
-#$(warning SOURCES_DIR = $(SOURCES_DIR))
-#$(warning MAKERULES_DIR = $(MAKERULES_DIR))
-#$(warning RELATIVE_DIR = $(RELATIVE_DIR))
-
-override RELATIVE_PREFIX := $(RELATIVE_DIR)/
-override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
-
#vpath %.c $(SOURCES_DIR)
#vpath %.cc $(SOURCES_DIR)
#vpath %.cxx $(SOURCES_DIR)
-VPATH = $(SOURCES_DIR)
-srcdir = $(SOURCES_DIR)
-
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
+.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)
+include-pass: check-dir
library-pass: include-pass
-binary-pass utils-pass: library-pass
+binary-pass: library-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
-OMK_SERIALIZE_INCLUDED = y
+override OMK_SERIALIZE_INCLUDED = y
+MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES))
+endif
+
+# 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
#=====================================================================
ifdef USER_RULE_TEMPLATES
-USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.o
+USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.S .o/.o
-USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.lo
+USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.S .lo/.lo
#%.lo: %.c
# $(CC) -o $@ $(LCFLAGS) -c $<
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) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER
+
idl_COMPILE = $(IDL_COMPILER)
# Check GCC version for user build
# Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_c_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
@$(QUIET_CMD_ECHO) " CC $$@"
$(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
# Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_cc_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
+$(2): $(1) $$(GEN_HEADERS)
@$(QUIET_CMD_ECHO) " CXX $$@"
$(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
then mv -f "$$@.d.tmp" "$$@.d" ; \
# Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
define COMPILE_S_o_template
-$(2): $(1) $(LOCAL_CONFIG_H) $$(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 "$$@.d.tmp" ; exit 1; \
- fi
+$(2): $(1) $$(GEN_HEADERS)
+ @$(QUIET_CMD_ECHO) " AS $$@"
+ $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
+ then mv -f "$$@.d.tmp" "$$@.d" ; \
+ else rm -f "$$@.d.tmp" ; exit 1; \
+ fi
endef
define COMPILE_idl_template
$(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1)
@$(QUIET_CMD_ECHO) " IDL $$@"
- $(Q) $$(idl_COMPILE) $(1)
+ $(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
endef
# Syntax: $(call PROGRAM_template,<dir>,<executable-name>,<executable-suffix>,<linker-sript>)
+# FIXME: ???????? asi je tu blbej komentar
define PROGRAM_template
USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
USER_OBJS += $$($(1)_OBJS)
USER_SOURCES += $$($(1)_SOURCES)
-$(2)/$(1): $$($(1)_OBJS)
+$(2)/$(1)$(3): $$($(1)_OBJS)
@$(QUIET_CMD_ECHO) " LINK $$@"
- $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
- $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
- @echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
- @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
+ $(Q) $$(if $$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc)),$$(CXX),$$(CC)) \
+ $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(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 \(.*\)$$$$| \1 \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134' >>$(USER_OBJS_DIR)/$(1).exe.d
@echo >>$(USER_OBJS_DIR)/$(1).exe.d
endef
$(Q) $(AR) rcs $$@ $$^
endef
+.PHONY: FORCE
# Syntax: $(call SOLIB_template,<library-name>)
define SOLIB_template
SOLIB_OBJS += $$($(1)_OBJSLO)
SOLIB_SOURCES += $$($(1)_SOURCES)
-$(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_OBJSLO)
- @$(QUIET_CMD_ECHO) " LINK $$@"
- $(Q) $(LD) --shared --soname=lib$(1).$(SOLIB_EXT) -o $$@ $$^
+$(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: $$($(1)_OBJSLO) FORCE
+ $(Q)echo '$(1)_objslo += $$$$(addprefix $(USER_OBJS_DIR)/,$$($(1)_OBJSLO))' > $$@.tmp; \
+ echo '$(1)_libs += $$($(1)_LIBS) $$(lib_LOADLIBES)' >> $$@.tmp; \
+ echo 'shared_libs := $$$$(sort $(1) $$$$(shared_libs))' >> $$@.tmp; \
+ if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi
endef
-
-
library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
- $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
-
-binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
+ $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(OMK_WORK_DIR)/lib%.$(SOLIB_EXT).omkvar)
-utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
+binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%$(EXE_SUFFIX)) $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%$(EXE_SUFFIX)) $(test_PROGRAMS:%=$(USER_TESTS_DIR)/%$(EXE_SUFFIX))
# Special rules for CMETRIC generated headers
# Generate rules for compilation of programs and libraries
-$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
+$(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),$(EXE_SUFFIX))))
-$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
+$(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(EXE_SUFFIX))))
+
+$(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(EXE_SUFFIX))))
$(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
-include $(USER_OBJS_DIR)/*.d
-endif
+endif # USER_RULE_TEMPLATES
+
+.PHONY: link-pseudo-pass
+link-pseudo-pass:
+ $(Q)$(MAKE) $(NO_PRINT_DIRECTORY) -C $(USER_BUILD_DIR) -f $(SOURCESDIR_MAKEFILE) link-shared-libs
+
+ifeq ($(MAKECMDGOALS),link-shared-libs)
+
+# Syntax: $(call solib_link_template,<library-name>)
+define solib_link_template
+$(1)_shared_libs = $$(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) -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%)
+endef
+
+-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
#=====================================================================
# Kernel-space rules and templates to compile modules, libraries etc.
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
KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
KERN_LDFLAGS = $(LINUX_LDFLAGS)
ifdef LINUX_ARCH
endif
ifeq ($(LINUX_QUOTE_MODNAME),y)
KERN_MQ=\"
+KERN_KBUILD_MODNAME=-D"KBUILD_MODNAME=((THIS_MODULE)!=NULL?(THIS_MODULE)->name:NULL)"
endif
endif # CONFIG_RTLINUX
KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
endif
+ifeq ($(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 $(KERN_LIB_DIR)/Module.symvers
+endif
+
+ifeq ($(LINUX_CONFIG_DEBUG_SECTION_MISMATCH),y)
+MODPOST_OPTS += -S
+endif
+
+ifeq ($(LINUX_CONFIG_MARKERS),y)
+MODPOST_OPTS += -K $(LINUX_DIR)/Module.markers
+MODPOST_OPTS += -M $(KERN_LIB_DIR)/Module.markers
+endif
+
+ifeq ($(LINUX_KBUILD_MODPOST_WARN),y)
+MODPOST_OPTS += -w
+endif
+
+ifneq ($(LINUX_BUILDHOST),)
+ifneq ($(LINUX_BUILDHOST),$(LINUX_ARCH))
+MODPOST_OPTS += -c
+endif
+endif
+
define COMPILE_c_o_kern_template
-$(2): $(1) $(LOCAL_CONFIG_H)
+$(2): $(1)
@$(QUIET_CMD_ECHO) " CC [K] $$@"
- $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
+ $(Q) if $$(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; \
define COMPILE_cc_o_kern_template
-$(2): $(1) $(LOCAL_CONFIG_H)
+$(2): $(1)
@$(QUIET_CMD_ECHO) " CXX [K] $$@"
- $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
+ $(Q) if $$(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
+
+
+
+define COMPILE_S_o_kern_template
+
+$(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; \
@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 \
+ @if [ "$(KERN_EXE_SUFFIX)" = ".ko" ] ; then \
echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
- echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
+ echo $(1) >$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
fi
endef
@$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
@echo >$(KERN_MODPOST_DIR)/modpost-running
@rm -f $(KERN_MODPOST_DIR)/module-changes
- $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
+ $(Q) $(KERN_MODPOST) $(MODPOST_OPTS) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX))
$(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
#=====================================================================
-$(eval $(call omk_pass_template, kernel-lib-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,-n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)"))
-$(eval $(call omk_pass_template, kernel-mod-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,-n "$(kernel_MODULES)$(rtlinux_MODULES)"))
+# 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)))
kernel-modpost-pass:
+@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
-f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
fi
-define qt_subpass
- +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
- if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
- if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
- ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
- RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) QTDIR=$(QTDIR) CC=$(CC) \
- CXX=$(CXX) || exit 1 ;) ; fi ; \
- $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
- RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
- -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
-endef
-
-$(eval $(call omk_pass_template, library-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(lib_LIBRARIES)$(shared_LIBRARIES)"))
-$(eval $(call omk_pass_template, utils-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(utils_PROGRAMS)"))
-$(eval $(call omk_pass_template, binary-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(bin_PROGRAMS)$(QT_SUBDIRS)",$(qt_subpass)))
-
-OTHER_PASSES = dep clean install include-pass
-$(eval $(call omk_pass_template,$(OTHER_PASSES), $(USER_OBJS_DIR)))
+$(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)))
-# FIXME: Are the 'dep' and 'install' passes usefull?
-dep-local:
+$(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))
-# Create directories only for the first time
-ifndef CHECK_DIR_DONE
-check-dir = check-dir
-CHECK_DIR_DONE = y
-endif
-export CHECK_DIR_DONE
-
-check-dir:
+check-dir::
@$(call mkdir_def,$(USER_BUILD_DIR))
@$(call mkdir_def,$(KERN_BUILD_DIR))
@$(call mkdir_def,$(USER_INCLUDE_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:
+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
-include-pass-local:
- @$(call mkdir_def,$(USER_INCLUDE_DIR))
- @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
- || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
- @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
- || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
- @$(foreach f, $(renamed_include_HEADERS), \
- srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
- cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
- || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
-# Kernel and RT-Linux stuff
- @$(call mkdir_def,$(KERN_INCLUDE_DIR))
- @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
- || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
- @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
- || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
- @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
- srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
- cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
- || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
ifdef USER_RULE_TEMPLATES
$(foreach src,$(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
$(foreach src,$(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))))
# IDL compilation
$(foreach src,$(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
-# Special rules for configuration exported headers
-
-$(foreach confh,$(config_include_HEADERS),$(eval $(call BUILD_CONFIG_H_template,$(addprefix $(USER_INCLUDE_DIR)/,$(confh)),$(basename $(notdir $(confh)))_DEFINES,\
-_$(basename $(notdir $(confh)))_H \
-)))
-
-
clean-local: clean-custom
@echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
- @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
+ @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 \
@if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \
fi
- @$(foreach confh,$(addprefix $(USER_INCLUDE_DIR)/,$(config_include_HEADERS)),\
- if [ -e $(confh) ] ; then touch -t 200001010101 $(confh) ; fi ; \
- )
-default: $(check-dir) include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
+include-pass-submakes: extra-rules-subdirs
+
+# We must go to EXTRA_RULES_SUBDIRS beofre 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
# Local Variables:
# mode:makefile