1 # Makefile.rules - OCERA make framework common project rules -*- makefile -*-
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 # V .. if set to 1, full command text is shown else short form is used
11 # SUBDIRS .. list of subdirectories intended for make from actual directory
12 # lib_LIBRARIES .. list of the user-space libraries
13 # shared_LIBRARIES .. list of the user-space shared libraries
14 # kernel_LIBRARIES .. list of the kernel-space libraries
15 # rtlinux_LIBRARIES.. list of the RT-Linux kernel-space libraries
16 # include_HEADERS .. list of the user-space public header files
17 # nobase_include_HEADERS .. public headers copied even with directory part
18 # renamed_include_HEADERS .. public headers copied to the different target name
19 # kernel_HEADERS .. list of the kernel-space public header files
20 # rtlinux_HEADERS .. list of the RT-Linux kernel-space public header files
21 # bin_PROGRAMS .. list of the require binary programs
22 # utils_PROGRAMS .. list of the development utility programs
23 # kernel_MODULES .. list of the kernel side modules/applications
24 # rtlinux_MODULES .. list of RT-Linux the kernel side modules/applications
25 # xxx_SOURCES .. list of specific target sources
26 # INCLUDES .. additional include directories and defines for user-space
27 # kernel_INCLUDES .. additional include directories and defines for kernel-space
28 # rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
29 # default_CONFIG .. list of default config assignments CONFIG_XXX=y/n ...
31 # LINUX_DIR .. location of Linux kernel sources
32 # RTL_DIR .. location of RT-Linux sources
34 # Hack to check RT-Linux rules
35 #LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux
36 #RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux
38 #OCERA_DIR := $(shell ( cd -L $(MAKERULES_DIR)/../../.. ; pwd -L ) )
39 -include $(MAKERULES_DIR)/OCERA_TOP_DIR
41 BUILD_DIR_NAME = _build
42 COMPILED_DIR_NAME = _compiled
44 GROUP_DIR_NAME = nogroup
47 # We need to ensure definition of sources directory first
49 SOURCES_DIR := $(shell ( pwd -L ) )
55 ifeq ($(wildcard $(OCERA_DIR)/ocera.mk),)
56 $(warning "ocera.mk" file does not exist. Adapt Makefile.rules for standalone compilation)
57 $(warning (comment out definition of OCERA_DIR line and optionally select RTL_DIR) )
58 $(error or go to the ocera/ directory and do 'make' to generate the "ocera.mk" file first, please)
60 include $(OCERA_DIR)/ocera.mk
61 KERN_INCLUDE_DIR := $(OCERA_KERNEL_INCLUDES_DIR)
62 KERN_LIB_DIR := $(OCERA_KERNEL_LIBRARIES_DIR)
63 KERN_MODULES_DIR := $(OCERA_MODULES_DIR)
64 KERN_BUILD_DIR := $(BUILD_DIR)/kern/$(GROUP_DIR_NAME)
65 KERN_MODPOST_DIR := $(BUILD_DIR)/kern-modpost
66 USER_INCLUDE_DIR := $(OCERA_USER_INCLUDES_DIR)
67 USER_LIB_DIR := $(OCERA_USER_LIBRARIES_DIR)
68 USER_UTILS_DIR := $(TARGET_DIR)/usr/bin
69 USER_BIN_DIR := $(TARGET_DIR)/usr/bin
70 USER_BUILD_DIR := $(BUILD_DIR)/user/$(GROUP_DIR_NAME)
71 #LINUX_DIR := $(OCERA_DIR)/kernel/linux
72 #RTL_DIR := $(OCERA_DIR)/kernel/rtlinux
73 #CONFIG_FILE := $(OCERA_DIR)/emdebsys/.config
74 ifneq ($(wildcard $(CONFIG_FILE)),)
75 #include $(CONFIG_FILE)
79 KERN_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include-kern
80 KERN_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib-kern
81 KERN_MODULES_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/modules
82 KERN_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/kern
83 KERN_MODPOST_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/kern-modpost
84 USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
85 USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
86 USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
87 USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
88 USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
90 CONFIG_FILE := $(MAKERULES_DIR)/config.omk
92 ifneq ($(wildcard $(CONFIG_FILE)-default),)
93 -include $(CONFIG_FILE)-default
95 $(warning Please, run "make default-config" first)
97 ifneq ($(wildcard $(CONFIG_FILE)),)
98 include $(CONFIG_FILE)
102 LINUX_VERSION=$(shell uname -r)
105 LINUX_DIR=/lib/modules/$(LINUX_VERSION)/build
109 # Check and include real OCERA style Makefile.omk now
111 include $(SOURCES_DIR)/Makefile.omk
117 ifeq ($(OS),Windows_NT)
120 TARGET_OS = $(shell uname | tr [:upper:] [:lower:] )
121 #$(warning TARGET_OS=$(TARGET_OS))
125 export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR LINUX_DIR LINUX_VERSION RTL_DIR
126 export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
137 CPPFLAGS += -I $(USER_INCLUDE_DIR)
139 LOADLIBES += -L$(USER_LIB_DIR)
141 LOADLIBES += $(lib_LOADLIBES:%=-l%)
143 LIB_CPPFLAGS += $(CPPFLAGS)
144 LIB_CFLAGS += $(CFLAGS)
146 ifeq ($(TARGET_OS),win32)
150 SOLIB_PICFLAGS += -fpic
154 RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
156 override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
157 override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
158 #$(warning RELATIVE_DIR $(RELATIVE_DIR))
159 override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
160 #$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
162 #$(warning SOURCES_DIR = $(SOURCES_DIR))
163 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
164 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
166 override RELATIVE_PREFIX := $(RELATIVE_DIR)/
167 override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
169 #vpath %.c $(SOURCES_DIR)
170 #vpath %.cc $(SOURCES_DIR)
171 #vpath %.cxx $(SOURCES_DIR)
173 VPATH = $(SOURCES_DIR)
174 srcdir = $(SOURCES_DIR)
176 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
177 KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
179 .PHONY: default dep subdirs clean clean-custom cleandepend default-config
180 .PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
181 .PHONY: kernel-lib-pass kernel-pass kernel-mod-pass kernel-modpost-pass default-config-pass
182 .PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
183 .PHONY: utils-pass-local kernel-lib-pass-local kernel-mod-pass-local kernel-modpost-pass-local
184 .PHONY: default-config-pass-local
186 # Some support to serialize some targets for parallel make
187 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
188 include-pass: check-dir
189 library-pass: include-pass
190 binary-pass utils-pass: library-pass
191 kernel-lib-pass: include-pass
192 kernel-mod-pass: kernel-lib-pass
193 kernel-modpost-pass: kernel-mod-pass
194 kernel-pass: kernel-mod-pass kernel-modpost-pass
196 OMK_SERIALIZE_INCLUDED = y
199 # Defines for quiet compilation
201 ifeq ("$(origin V)", "command line")
208 ifeq ($(OMK_VERBOSE),1)
213 ifneq ($(findstring s,$(MAKEFLAGS)),)
214 QUIET_CMD_ECHO = true
217 QUIET_CMD_ECHO = echo
221 default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
223 #=====================================================================
224 # Common utility rules
227 [ -d $(1) ] || mkdir -p $(1) || exit 1
232 $(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
233 @echo LOCAL_CONFIG_H=`pwd`/$(LOCAL_CONFIG_H)
234 @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
235 @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
236 @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
237 @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
238 @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
239 echo $(x).$($(x)) ; ) echo ; ) | \
240 sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
241 >> "$(LOCAL_CONFIG_H).tmp"
242 @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
243 @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
244 echo rm "$(LOCAL_CONFIG_H).tmp" ; \
245 else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
246 echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
251 @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
252 if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
253 echo "Your make program version is too old and does not support OMK system." ; \
254 echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
257 #=====================================================================
258 # User-space rules and templates to compile programs, libraries etc.
260 ifdef USER_RULE_TEMPLATES
262 USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.o
264 USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.lo
267 # $(CC) -o $@ $(LCFLAGS) -c $<
269 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
270 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
272 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
273 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
275 idl_COMPILE = $(IDL_COMPILER)
277 # Check GCC version for user build
278 ifndef CC_MAJOR_VERSION
279 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
281 # Prepare suitable define for dependency building
282 ifeq ($(CC_MAJOR_VERSION),2)
283 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
285 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
289 # Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
290 define COMPILE_c_o_template
291 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
292 @$(QUIET_CMD_ECHO) " CC $$@"
293 $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
294 then mv -f "$$@.d.tmp" "$$@.d" ; \
295 else rm -f "$$@.d.tmp" ; exit 1; \
300 # Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
301 define COMPILE_cc_o_template
302 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
303 @$(QUIET_CMD_ECHO) " CXX $$@"
304 $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
305 then mv -f "$$@.d.tmp" "$$@.d" ; \
306 else rm -f "$$@.d.tmp" ; exit 1; \
311 # Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
312 define COMPILE_S_o_template
313 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
314 @$(QUIET_CMD_ECHO) " AS $$@"
315 $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
316 then if [ -e "$$@.d.tmp" ] ; then mv -f "$$@.d.tmp" "$$@.d" ; fi ; \
317 else rm -f "$$@.d.tmp" ; exit 1; \
322 # Syntax: $(call CMETRIC_o_h_template,<object_file>,<target_header>)
323 define CMETRIC_o_h_template
325 @$(QUIET_CMD_ECHO) " CMETRIC $$@"
326 $(Q)if [ -n `dirname $$@` ] ; then \
327 if [ ! -e `dirname $$@` ] ; then \
328 mkdir -p `dirname $$@` ; fi ; fi
329 $(Q)echo >$$@ '/* Automatically generated from $$< */'
330 $(Q)echo >>$$@ '/* Conditionals to control compilation */'
331 $(Q)set -o pipefail ; $(NM) $$< \
332 | sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2cond_\([A-Za-z_0-9]*\) */#define \2 0x\1/p'
334 $(Q)echo >>$$@ '/* Defines from the values defined to symbols */'
335 $(Q)set -o pipefail ; $(NM) $$< \
336 | sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2def_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
342 define COMPILE_idl_template
343 $(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1)
344 @$(QUIET_CMD_ECHO) " IDL $$@"
345 $(Q) $$(idl_COMPILE) $(1)
349 # Syntax: $(call PROGRAM_template,<dir>,<executable-name>,<executable-suffix>,<linker-sript>)
350 define PROGRAM_template
352 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
353 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
354 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
355 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
356 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
357 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
358 USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
360 $(foreach x, $(USER_SOURCES2OBJS),
361 $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
362 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
364 $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
366 USER_OBJS += $$($(1)_OBJS)
367 USER_SOURCES += $$($(1)_SOURCES)
369 $(2)/$(1): $$($(1)_OBJS)
370 @$(QUIET_CMD_ECHO) " LINK $$@"
371 $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
372 $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
373 @echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
374 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
375 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
379 # Syntax: $(call LIBRARY_template,<library-name>)
380 define LIBRARY_template
382 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
383 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
384 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
385 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
386 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
387 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
388 USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
390 $(foreach x, $(USER_SOURCES2OBJS),
391 $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
392 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
394 $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
396 USER_OBJS += $$($(1)_OBJS)
397 USER_SOURCES += $$($(1)_SOURCES)
399 $(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
400 @$(QUIET_CMD_ECHO) " AR $$@"
401 $(Q) $(AR) rcs $$@ $$^
405 # Syntax: $(call SOLIB_template,<library-name>)
406 define SOLIB_template
408 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
409 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
410 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
411 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
412 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
413 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
414 SOLIB_GEN_SOURCES += $$($(1)_GEN_SOURCES)
416 $(foreach x, $(USER_SOURCES2OBJSLO),
417 $(1)_OBJSLO += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
418 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
420 $(1)_OBJSLO := $$(sort $$($(1)_OBJSLO:%/=%))
422 SOLIB_OBJS += $$($(1)_OBJSLO)
423 SOLIB_SOURCES += $$($(1)_SOURCES)
425 $(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_OBJSLO)
426 @$(QUIET_CMD_ECHO) " LINK $$@"
427 $(Q) $(LD) --shared --soname=lib$(1).$(SOLIB_EXT) -o $$@ $$^
432 library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
433 $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
435 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
437 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
439 # Special rules for CMETRIC generated headers
441 $(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
442 $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
443 $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
444 $(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
445 $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
446 $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
448 GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)
450 GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h))
452 # Generate rules for compilation of programs and libraries
454 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
456 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
458 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
460 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
462 -include $(USER_OBJS_DIR)/*.d
466 #=====================================================================
467 # Kernel-space rules and templates to compile modules, libraries etc.
469 ifdef KERN_RULE_TEMPLATES
471 $(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
472 @$(QUIET_CMD_ECHO) " KCFG2MK $$@"
473 $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
475 ifeq ($(CONFIG_RTLINUX),y)
476 include $(RTL_DIR)/rtl.mk
479 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
480 INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
482 c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
483 cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
484 KERN_EXE_SUFFIX := .o
489 else # CONFIG_RTLINUX
491 include $(KERN_LIB_DIR)/kernel.mk
494 LINUX_SRC = $(LINUX_DIR)
496 kernel_INCLUDES += -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
499 KERN_CC = $(LINUX_CC)
500 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
502 KERN_CC = echo KERN_CC not defined - compilation skipped
504 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
505 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
506 KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
507 KERN_LDFLAGS = $(LINUX_LDFLAGS)
509 KERN_ARCH = $(LINUX_ARCH)
511 KERN_ARCH = echo KERN_ARCH not defined - skipped
514 KERN_LD = $(LINUX_LD)
516 KERN_LD = echo KERN_LD not defined - skipped
519 KERN_AR = $(LINUX_AR)
523 endif # CONFIG_RTLINUX
525 KERN_LOADLIBES += -L$(KERN_LIB_DIR)
527 KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
528 KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
532 # Check GCC version for kernel part of build
533 ifndef kern_CC_MAJOR_VERSION
534 kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
536 # Prepare suitable define for dependency building
537 ifeq ($(kern_CC_MAJOR_VERSION),2)
538 kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
540 kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
543 ifeq ($(KERN_EXE_SUFFIX),.ko)
544 ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
545 KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
547 KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
549 KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
550 KERN_LINK_SUFFIX = .o
552 KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
553 KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
556 define COMPILE_c_o_kern_template
558 $(2): $(1) $(LOCAL_CONFIG_H)
559 @$(QUIET_CMD_ECHO) " CC [K] $$@"
560 $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
562 then mv -f "$$@.d.tmp" "$$@.d" ; \
563 else rm -f "$$@.d.tmp" ; exit 1; \
569 define COMPILE_cc_o_kern_template
571 $(2): $(1) $(LOCAL_CONFIG_H)
572 @$(QUIET_CMD_ECHO) " CXX [K] $$@"
573 $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
575 then mv -f "$$@.d.tmp" "$$@.d" ; \
576 else rm -f "$$@.d.tmp" ; exit 1; \
582 define MODULE_kern_template
583 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
584 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
585 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
586 $(1)_OBJS := $$(sort $$($(1)_OBJS))
588 KERN_OBJS += $$($(1)_OBJS)
589 KERN_SOURCES += $$($(1)_SOURCES)
591 # this is hack to build "__this_module" structure for 2.6.x kernels
592 # modpost is used for that purpose now
596 # #include <linux/version.h>@\
597 # #include <linux/module.h>@\
598 # #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
599 # #include <linux/vermagic.h>@\
600 # #include <linux/compiler.h>@\
602 # MODULE_INFO(vermagic, VERMAGIC_STRING);@\
605 # struct module __this_module@\
606 # __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
607 # .name = __stringify(KBUILD_MODNAME),@\
608 # .init = init_module,@\
609 # #ifdef CONFIG_MODULE_UNLOAD@\
610 # .exit = cleanup_module,@\
617 #$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
619 $(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
620 @$(QUIET_CMD_ECHO) " LD [K] $$@"
621 $(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 $$@
622 @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
623 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
624 @echo >>$(KERN_OBJS_DIR)/$(1).mod.d
625 @if [ "$(KERN_EXE_SUFFIX)" == ".ko" ] ; then \
626 echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
627 echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
634 define LIBRARY_kern_template
635 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
636 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
637 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
638 $(1)_OBJS := $$(sort $$($(1)_OBJS))
640 KERN_OBJS += $$($(1)_OBJS)
641 KERN_SOURCES += $$($(1)_SOURCES)
643 $(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
644 @$(QUIET_CMD_ECHO) " AR [K] $$@"
645 $(Q) $(KERN_AR) rcs $$@ $$^
651 kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
653 kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
655 $(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
657 $(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
662 ifeq ($(CONFIG_RTLINUX),y)
664 kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
666 kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
668 $(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
670 $(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
674 ifeq ($(KERN_MODPOST_PASS),y)
676 MODULES_LIST := $(wildcard *.mod.stamp)
677 MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
679 define MODPOST_kern_template
680 $(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
681 @$(QUIET_CMD_ECHO) " LD [M] $$@"
682 $(Q) $$(cc_o_kern_COMPILE) -DKBUILD_BASENAME=$(1) -DKBUILD_MODNAME=$(1) -o $(1).mod.o -c $(1).mod.c
683 $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
686 kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
687 @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
688 @echo >$(KERN_MODPOST_DIR)/modpost-running
689 @rm -f $(KERN_MODPOST_DIR)/module-changes
690 $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
692 $(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
694 kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
695 @rm -f $(KERN_MODPOST_DIR)/modpost-running
697 $(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
701 -include $(KERN_OBJS_DIR)/*.d
705 #=====================================================================
709 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
710 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
711 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
712 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
713 +@$(call mkdir_def,$(KERN_OBJS_DIR))
714 +@if [ -n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)" ] ; \
716 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
717 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
721 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
722 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
723 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
724 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
725 +@$(call mkdir_def,$(KERN_OBJS_DIR))
726 +@if [ -n "$(kernel_MODULES)$(rtlinux_MODULES)" ] ; \
728 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
729 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
733 +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
735 $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
736 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
739 library-pass binary-pass utils-pass:
740 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
741 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
742 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
743 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
744 +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
745 if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
746 if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
747 ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
748 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) QTDIR=$(QTDIR) CC=$(CC) \
749 CXX=$(CXX) || exit 1 ;) ; fi ; \
750 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
751 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
752 -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
753 +@$(call mkdir_def,$(USER_OBJS_DIR))
754 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
755 -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
758 dep clean install check-dir include-pass default-config-pass:
759 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
760 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
761 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
762 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
763 +@$(call mkdir_def,$(USER_OBJS_DIR))
764 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
765 -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
771 @$(call mkdir_def,$(USER_OBJS_DIR))
772 @$(call mkdir_def,$(KERN_OBJS_DIR))
773 @$(call mkdir_def,$(USER_INCLUDE_DIR))
774 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
775 @$(call mkdir_def,$(USER_LIB_DIR))
776 @$(call mkdir_def,$(KERN_LIB_DIR))
777 @$(call mkdir_def,$(USER_BIN_DIR))
778 @$(call mkdir_def,$(USER_UTILS_DIR))
779 @$(call mkdir_def,$(KERN_MODULES_DIR))
780 @$(call mkdir_def,$(KERN_MODPOST_DIR))
785 @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
786 @echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
787 @echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
788 @echo >> "$(CONFIG_FILE)-default"
789 @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
790 RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
791 -f $(MAKERULES_DIR)/Makefile default-config-pass
793 default-config-pass-local:
794 @echo Default config for $(RELATIVE_DIR)
795 @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
796 @$(foreach x, $(default_CONFIG), echo $(x) | \
797 sed -e 's/^.*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
800 @$(call mkdir_def,$(USER_INCLUDE_DIR))
801 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
802 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
803 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
804 || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
805 @$(foreach f, $(renamed_include_HEADERS), \
806 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
807 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
808 || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
809 # Kernel and RT-Linux stuff
810 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
811 @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
812 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
813 @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
814 || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
815 @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
816 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
817 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
818 || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
820 ifdef USER_RULE_TEMPLATES
822 # User-space static libraries and applications object files
824 USER_SOURCES := $(sort $(USER_SOURCES))
826 USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES))
828 #$(warning USER_SOURCES = $(USER_SOURCES))
830 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
832 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
834 $(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
836 $(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
838 # User-space shared libraries object files
840 SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
842 SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
844 #$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
845 #$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES))
847 $(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
849 $(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
851 $(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
853 $(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
857 USER_IDLS := $(sort $(USER_IDLS))
859 $(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%))))
863 ifdef KERN_RULE_TEMPLATES
865 KERN_SOURCES := $(sort $(KERN_SOURCES))
867 #$(warning KERN_SOURCES = $(KERN_SOURCES))
869 $(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
871 $(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
873 $(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
878 clean-local: clean-custom
879 @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
880 @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
881 $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
882 $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
883 $(KERN_OBJS_DIR)/*.mod.c \
884 $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
885 $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
886 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
887 @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
888 touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \