1 # Makefile.rules - OCERA make framework common project rules
3 # (C) Copyright 2003 by Pavel Pisa - OCERA team member
5 # The uLan driver is distributed under the Gnu General Public License.
6 # See file COPYING for details.
10 # SUBDIRS .. list of subdirectories intended for make from actual directory
11 # lib_LIBRARIES .. list of the user-space libraries
12 # shared_LIBRARIES .. list of the user-space shared libraries
13 # kernel_LIBRARIES .. list of the kernel-space libraries
14 # rtlinux_LIBRARIES.. list of the RT-Linux kernel-space libraries
15 # include_HEADERS .. list of the user-space public header files
16 # nobase_include_HEADERS .. public headers copied even with directory part
17 # kernel_HEADERS .. list of the kernel-space public header files
18 # rtlinux_HEADERS .. list of the RT-Linux kernel-space public header files
19 # bin_PROGRAMS .. list of the require binary programs
20 # utils_PROGRAMS .. list of the development utility programs
21 # kernel_MODULES .. list of the kernel side modules/applications
22 # rtlinux_MODULES .. list of RT-Linux the kernel side modules/applications
23 # xxx_SOURCES .. list of specific target sources
24 # INCLUDES .. additional include directories and defines for user-space
25 # kernel_INCLUDES .. additional include directories and defines for kernel-space
26 # rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
27 # default_CONFIG .. list of default config assignments CONFIG_XXX=y/n ...
29 # LINUX_DIR .. location of Linux kernel sources
30 # RTL_DIR .. location of RT-Linux sources
32 # Hack to check RT-Linux rules
33 #LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux
34 #RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux
35 OCERA_DIR := $(shell ( cd -L $(MAKERULES_DIR)/../../../.. ; pwd -L ) )
37 BUILD_DIR_NAME = _build
38 COMPILED_DIR_NAME = _compiled
42 # We need to ensure definition of sources directory first
44 SOURCES_DIR := $(shell ( pwd -L ) )
50 ifeq ($(wildcard $(OCERA_DIR)/ocera.mk),)
51 $(warning "ocera.mk" file does not exist. Adapt Makefile.rules for standalone compilation)
52 $(warning (comment out definition of OCERA_DIR line and optionally select RTL_DIR) )
53 $(error or go to the ocera/ directory and do 'make' to generate the "ocera.mk" file first, please)
55 include $(OCERA_DIR)/ocera.mk
56 KERN_INCLUDE_DIR := $(OCERA_KERNEL_INCLUDES_DIR)
57 KERN_LIB_DIR := $(OCERA_KERNEL_LIBRARIES_DIR)
58 KERN_MODULES_DIR := $(OCERA_MODULES_DIR)
59 KERN_BUILD_DIR := $(BUILD_DIR)/kern/$(GROUP_DIR_NAME)
60 USER_INCLUDE_DIR := $(OCERA_USER_INCLUDES_DIR)
61 USER_LIB_DIR := $(OCERA_USER_LIBRARIES_DIR)
62 USER_UTILS_DIR := $(TARGET_DIR)/usr/bin
63 USER_BIN_DIR := $(TARGET_DIR)/usr/bin
64 USER_BUILD_DIR := $(BUILD_DIR)/user/$(GROUP_DIR_NAME)
65 #LINUX_DIR := $(OCERA_DIR)/kernel/linux
66 #RTL_DIR := $(OCERA_DIR)/kernel/rtlinux
67 #CONFIG_FILE := $(OCERA_DIR)/emdebsys/.config
68 ifneq ($(wildcard $(CONFIG_FILE)),)
69 #include $(CONFIG_FILE)
73 KERN_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include-kern
74 KERN_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib-kern
75 KERN_MODULES_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/modules
76 KERN_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/kern
77 USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
78 USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
79 USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
80 USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
81 USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
83 CONFIG_FILE := $(MAKERULES_DIR)/config.omk
85 ifneq ($(wildcard $(CONFIG_FILE)),)
86 include $(CONFIG_FILE)
89 -include $(CONFIG_FILE)-default
92 LINUX_VERSION=$(shell uname -r)
95 LINUX_DIR=/lib/modules/$(LINUX_VERSION)/build
99 # Check and include real OCERA style Makefile.omk now
101 include $(SOURCES_DIR)/Makefile.omk
105 export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR LINUX_DIR LINUX_VERSION RTL_DIR CONFIG_FILE
113 CPPFLAGS += -I $(USER_INCLUDE_DIR)
115 LOADLIBES += -L$(USER_LIB_DIR)
117 LOADLIBES += $(lib_LOADLIBES:%=-l%)
119 LIB_CPPFLAGS += $(CPPFLAGS)
120 LIB_CFLAGS += $(CFLAGS)
124 RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
125 RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
126 RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
129 #$(warning SOURCES_DIR = $(SOURCES_DIR))
130 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
131 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
133 #vpath %.c $(SOURCES_DIR)
134 #vpath %.cc $(SOURCES_DIR)
136 VPATH = $(SOURCES_DIR)
137 srcdir = $(SOURCES_DIR)
139 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
140 KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
142 .PHONY: default dep subdirs clean cleandepend default-config
143 .PHONY: check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass
144 .PHONY: kernel-pass default-config-pass
145 .PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
146 .PHONY: utils-pass-local kernel-lib-pass-local kernel-pass-local default-config-pass-local
148 default: check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
151 #=====================================================================
152 # Common utility rules
155 [ -d $(1) ] || mkdir -p $(1) || exit 1
158 #=====================================================================
159 # User-space rules and templates to compile programs, libraries etc.
161 ifdef USER_RULE_TEMPLATES
165 # $(CC) -o $@ $(LCFLAGS) -c $<
167 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
168 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
170 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
171 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
174 # Check GCC version for user build
175 ifndef CC_MAJOR_VERSION
176 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
178 # Prepare suitable define for dependency building
179 ifeq ($(CC_MAJOR_VERSION),2)
180 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
182 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
188 define COMPILE_c_o_template
190 if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
191 then mv -f "$$@.d.tmp" "$$@.d" ; \
192 else rm -f "$$@.d.tmp" ; exit 1; \
198 define COMPILE_cc_o_template
200 if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
201 then mv -f "$$@.d.tmp" "$$@.d" ; \
202 else rm -f "$$@.d.tmp" ; exit 1; \
208 define PROGRAM_template
209 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
210 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
211 $(1)_OBJS := $$(sort $$($(1)_OBJS))
213 USER_OBJS += $$($(1)_OBJS)
214 USER_SOURCES += $$($(1)_SOURCES)
216 $(2)/$(1): $$($(1)_OBJS)
217 $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
218 $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
219 @echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
220 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
221 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
226 define LIBRARY_template
227 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
228 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
229 $(1)_OBJS := $$(sort $$($(1)_OBJS))
231 USER_OBJS += $$($(1)_OBJS)
232 USER_SOURCES += $$($(1)_SOURCES)
234 $(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
241 library-pass-local: $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.so)
243 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
245 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
247 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
249 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
251 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
253 -include $(USER_OBJS_DIR)/*.d
257 #=====================================================================
258 # Kernel-space rules and templates to compile modules, libraries etc.
260 ifdef KERN_RULE_TEMPLATES
262 $(KERN_MODULES_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
263 $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_MODULES_DIR)
266 include $(RTL_DIR)/rtl.mk
269 kern_GCCLIB_DIR=$(shell $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
270 INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
272 c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
273 cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
274 KERN_EXE_SUFFIX := .o
280 include $(KERN_MODULES_DIR)/kernel.mk
282 kernel_INCLUDES += -idirafter $(LINUX_DIR)/include/linux
285 KERN_CC = $(LINUX_CC)
286 kern_GCCLIB_DIR=$(shell $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
288 KERN_CC = echo KERN_CC not defined - compilation skipped
290 c_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) -idirafter $(kern_GCCLIB_DIR)/include $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
291 cc_o_kern_COMPILE = $(KERN_CC) $(kernel_INCLUDES) $(LINUX_CFLAGS) $(LINUX_CFLAGS_MODULE) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
292 KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
293 KERN_LDFLAGS = $(LINUX_LDFLAGS)
295 KERN_ARCH = $(LINUX_ARCH)
297 KERN_ARCH = echo KERN_ARCH not defined - skipped
300 KERN_LD = $(LINUX_LD)
302 KERN_LD = echo KERN_LD not defined - skipped
306 KERN_LOADLIBES += -L$(KERN_LIB_DIR)
308 KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
309 KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
313 # Check GCC version for kernel part of build
314 ifndef kern_CC_MAJOR_VERSION
315 kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
317 # Prepare suitable define for dependency building
318 ifeq ($(kern_CC_MAJOR_VERSION),2)
319 kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
321 kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
326 define COMPILE_c_o_kern_template
329 if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
331 then mv -f "$$@.d.tmp" "$$@.d" ; \
332 else rm -f "$$@.d.tmp" ; exit 1; \
338 define COMPILE_cc_o_kern_template
341 if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
343 then mv -f "$$@.d.tmp" "$$@.d" ; \
344 else rm -f "$$@.d.tmp" ; exit 1; \
350 define MODULE_kern_template
351 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
352 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
353 $(1)_OBJS := $$(sort $$($(1)_OBJS))
355 KERN_OBJS += $$($(1)_OBJS)
356 KERN_SOURCES += $$($(1)_SOURCES)
358 # this is required to build right "__this_module" structure for 2.6.x kernels
361 echo '#include <linux/module.h>' >$$@
363 $(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
365 $(2)/$(1)$(KERN_EXE_SUFFIX): $$($(1)_OBJS) $(1).mod.o
366 $$(KERN_LD) $$(KERN_LDFLAGS) -r $$($(1)_OBJS) $(1).mod.o $$($(1)_LIBS:%=-l%) $$(KERN_LOADLIBES) -Map $(KERN_OBJS_DIR)/$(1).mod.map -o $$@
367 @echo "$(2)/$(1)$(KERN_EXE_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
368 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
369 @echo >>$(KERN_OBJS_DIR)/$(1).mod.d
374 define LIBRARY_kern_template
375 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
376 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
377 $(1)_OBJS := $$(sort $$($(1)_OBJS))
379 KERN_OBJS += $$($(1)_OBJS)
380 KERN_SOURCES += $$($(1)_SOURCES)
382 $(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
390 kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
392 kernel-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
394 $(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_DIR))))
396 $(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
403 kernel-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
405 kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
407 $(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_DIR))))
409 $(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
413 -include $(KERN_OBJS_DIR)/*.d
417 #=====================================================================
421 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
422 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
423 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
424 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
425 +@$(call mkdir_def,$(KERN_OBJS_DIR))
426 +@if [ -n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)" ] ; \
428 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
429 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
433 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
434 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
435 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
436 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
437 +@$(call mkdir_def,$(KERN_OBJS_DIR))
438 +@if [ -n "$(kernel_MODULES)$(rtlinux_MODULES)" ] ; \
440 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
441 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
444 library-pass binary-pass utils-pass:
445 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
446 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
447 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
448 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
449 +@$(call mkdir_def,$(USER_OBJS_DIR))
450 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
451 -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
454 dep clean install check-dir include-pass default-config-pass:
455 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
456 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
457 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
458 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
459 +@$(call mkdir_def,$(USER_OBJS_DIR))
460 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
461 -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
467 @$(call mkdir_def,$(USER_OBJS_DIR))
468 @$(call mkdir_def,$(KERN_OBJS_DIR))
469 @$(call mkdir_def,$(USER_INCLUDE_DIR))
470 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
471 @$(call mkdir_def,$(USER_LIB_DIR))
472 @$(call mkdir_def,$(KERN_LIB_DIR))
473 @$(call mkdir_def,$(USER_BIN_DIR))
474 @$(call mkdir_def,$(USER_UTILS_DIR))
475 @$(call mkdir_def,$(KERN_MODULES_DIR))
480 @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
481 @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
482 RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
483 -f $(MAKERULES_DIR)/Makefile default-config-pass
485 default-config-pass-local:
486 @echo Default config for $(RELATIVE_DIR)
487 @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
488 @$(foreach x, $(default_CONFIG), echo $(x) >> "$(CONFIG_FILE)-default" ; )
491 @$(call mkdir_def,$(USER_INCLUDE_DIR))
492 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
493 || cp -v $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) ; )
494 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
495 || mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp -v $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ; )
496 # Kernel and RT-Linux stuff
497 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
498 @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
499 || cp -v $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) ; )
500 @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
501 || mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp -v $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ; )
503 ifdef USER_RULE_TEMPLATES
505 USER_SOURCES := $(sort $(USER_SOURCES))
507 #$(warning USER_SOURCES = $(USER_SOURCES))
509 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
511 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
515 ifdef KERN_RULE_TEMPLATES
517 KERN_SOURCES := $(sort $(KERN_SOURCES))
519 #$(warning KERN_SOURCES = $(KERN_SOURCES))
521 $(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
523 $(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
529 @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
530 @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
531 $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
532 $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
533 $(KERN_OBJS_DIR)/*.mod.c