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 $(SOURCES_DIR)/Makefile.omk
118 ifeq ($(OS),Windows_NT)
123 export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR LINUX_DIR LINUX_VERSION RTL_DIR
124 export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
135 CPPFLAGS += -I $(USER_INCLUDE_DIR)
137 LOADLIBES += -L$(USER_LIB_DIR)
139 LOADLIBES += $(lib_LOADLIBES:%=-l%)
141 LIB_CPPFLAGS += $(CPPFLAGS)
142 LIB_CFLAGS += $(CFLAGS)
144 ifeq ($(OS_TARGET),win32)
148 SOLIB_PICFLAGS += -fpic
152 RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
154 override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
155 override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
156 #$(warning RELATIVE_DIR $(RELATIVE_DIR))
157 override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
158 #$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
160 #$(warning SOURCES_DIR = $(SOURCES_DIR))
161 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
162 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
164 override RELATIVE_PREFIX := $(RELATIVE_DIR)/
165 override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
167 #vpath %.c $(SOURCES_DIR)
168 #vpath %.cc $(SOURCES_DIR)
169 #vpath %.cxx $(SOURCES_DIR)
171 VPATH = $(SOURCES_DIR)
172 srcdir = $(SOURCES_DIR)
174 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
175 KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
177 .PHONY: default dep subdirs clean clean-custom cleandepend default-config
178 .PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
179 .PHONY: kernel-lib-pass kernel-pass kernel-mod-pass kernel-modpost-pass default-config-pass
180 .PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
181 .PHONY: utils-pass-local kernel-lib-pass-local kernel-mod-pass-local kernel-modpost-pass-local
182 .PHONY: default-config-pass-local
184 # Some support to serialize some targets for parallel make
185 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
186 include-pass: check-dir
187 library-pass: include-pass
188 binary-pass utils-pass: library-pass
189 kernel-lib-pass: include-pass
190 kernel-mod-pass: kernel-lib-pass
191 kernel-modpost-pass: kernel-mod-pass
192 kernel-pass: kernel-mod-pass kernel-modpost-pass
194 OMK_SERIALIZE_INCLUDED = y
197 # Defines for quiet compilation
199 ifeq ("$(origin V)", "command line")
206 ifeq ($(OMK_VERBOSE),1)
211 ifneq ($(findstring s,$(MAKEFLAGS)),)
212 QUIET_CMD_ECHO = true
215 QUIET_CMD_ECHO = echo
219 default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
221 #=====================================================================
222 # Common utility rules
225 [ -d $(1) ] || mkdir -p $(1) || exit 1
230 $(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
231 @echo LOCAL_CONFIG_H=`pwd`/$(LOCAL_CONFIG_H)
232 @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
233 @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
234 @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
235 @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
236 @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
237 echo $(x).$($(x)) ; ) echo ; ) | \
238 sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
239 >> "$(LOCAL_CONFIG_H).tmp"
240 @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
241 @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
242 echo rm "$(LOCAL_CONFIG_H).tmp" ; \
243 else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
244 echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
249 @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
250 if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
251 echo "Your make program version is too old and does not support OMK system." ; \
252 echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
255 #=====================================================================
256 # User-space rules and templates to compile programs, libraries etc.
258 ifdef USER_RULE_TEMPLATES
262 # $(CC) -o $@ $(LCFLAGS) -c $<
264 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
265 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
267 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
268 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
270 idl_COMPILE = $(IDL_COMPILER)
272 # Check GCC version for user build
273 ifndef CC_MAJOR_VERSION
274 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
276 # Prepare suitable define for dependency building
277 ifeq ($(CC_MAJOR_VERSION),2)
278 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
280 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
286 define COMPILE_c_o_template
287 $(2): $(1) $(LOCAL_CONFIG_H)
288 @$(QUIET_CMD_ECHO) " CC $$@"
289 $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
290 then mv -f "$$@.d.tmp" "$$@.d" ; \
291 else rm -f "$$@.d.tmp" ; exit 1; \
297 define COMPILE_cc_o_template
298 $(2): $(1) $(LOCAL_CONFIG_H)
299 @$(QUIET_CMD_ECHO) " CXX $$@"
300 $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
301 then mv -f "$$@.d.tmp" "$$@.d" ; \
302 else rm -f "$$@.d.tmp" ; exit 1; \
306 define COMPILE_idl_template
308 @$(QUIET_CMD_ECHO) " IDL $$@"
309 $(Q) $$(idl_COMPILE) $(1)
313 define PROGRAM_template
315 USER_IDLS += $$($(1)_IDL)
316 $(1)_OBJS += $$(filter %.o,$$($(1)_IDL:%.idl=%.o))
317 USER_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
319 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
320 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
321 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
322 $(1)_OBJS := $$(sort $$($(1)_OBJS))
324 USER_OBJS += $$($(1)_OBJS)
325 USER_SOURCES += $$($(1)_SOURCES)
327 $(2)/$(1): $$($(1)_OBJS)
328 @$(QUIET_CMD_ECHO) " LINK $$@"
329 $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
330 $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
331 @echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
332 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
333 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
338 define LIBRARY_template
340 USER_IDLS += $$($(1)_IDL)
341 $(1)_OBJS += $$(filter %.o,$$($(1)_IDL:%.idl=%.o))
342 USER_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
344 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
345 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
346 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
347 $(1)_OBJS := $$(sort $$($(1)_OBJS))
349 USER_OBJS += $$($(1)_OBJS)
350 USER_SOURCES += $$($(1)_SOURCES)
352 $(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
353 @$(QUIET_CMD_ECHO) " AR $$@"
354 $(Q) $(AR) rcs $$@ $$^
359 define SOLIB_template
361 USER_IDLS += $$($(1)_IDL)
362 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_IDL:%.idl=%.lo))
363 SOLIB_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
365 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.c=%.lo))
366 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cc=%.lo))
367 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cxx=%.lo))
368 $(1)_OBJSLO := $$(sort $$($(1)_OBJSLO))
370 SOLIB_OBJS += $$($(1)_OBJSLO)
371 SOLIB_SOURCES += $$($(1)_SOURCES)
373 $(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_OBJSLO)
374 @$(QUIET_CMD_ECHO) " LINK $$@"
375 $(Q) $(LD) --shared --soname=lib$(1).$(SOLIB_EXT) -o $$@ $$^ $(LOADLIBES)
380 library-pass-local: $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
382 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
384 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
386 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
388 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
390 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
392 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
394 -include $(USER_OBJS_DIR)/*.d
398 #=====================================================================
399 # Kernel-space rules and templates to compile modules, libraries etc.
401 ifdef KERN_RULE_TEMPLATES
403 $(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
404 @$(QUIET_CMD_ECHO) " KCFG2MK $$@"
405 $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
407 ifeq ($(CONFIG_RTLINUX),y)
408 include $(RTL_DIR)/rtl.mk
411 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
412 INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
414 c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
415 cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
416 KERN_EXE_SUFFIX := .o
421 else # CONFIG_RTLINUX
423 include $(KERN_LIB_DIR)/kernel.mk
426 LINUX_SRC = $(LINUX_DIR)
428 kernel_INCLUDES += -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
431 KERN_CC = $(LINUX_CC)
432 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
434 KERN_CC = echo KERN_CC not defined - compilation skipped
436 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
437 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
438 KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
439 KERN_LDFLAGS = $(LINUX_LDFLAGS)
441 KERN_ARCH = $(LINUX_ARCH)
443 KERN_ARCH = echo KERN_ARCH not defined - skipped
446 KERN_LD = $(LINUX_LD)
448 KERN_LD = echo KERN_LD not defined - skipped
451 KERN_AR = $(LINUX_AR)
455 endif # CONFIG_RTLINUX
457 KERN_LOADLIBES += -L$(KERN_LIB_DIR)
459 KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
460 KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
464 # Check GCC version for kernel part of build
465 ifndef kern_CC_MAJOR_VERSION
466 kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
468 # Prepare suitable define for dependency building
469 ifeq ($(kern_CC_MAJOR_VERSION),2)
470 kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
472 kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
475 ifeq ($(KERN_EXE_SUFFIX),.ko)
476 ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
477 KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
479 KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
481 KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
482 KERN_LINK_SUFFIX = .o
484 KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
485 KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
488 define COMPILE_c_o_kern_template
490 $(2): $(1) $(LOCAL_CONFIG_H)
491 @$(QUIET_CMD_ECHO) " CC [K] $$@"
492 $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
494 then mv -f "$$@.d.tmp" "$$@.d" ; \
495 else rm -f "$$@.d.tmp" ; exit 1; \
501 define COMPILE_cc_o_kern_template
503 $(2): $(1) $(LOCAL_CONFIG_H)
504 @$(QUIET_CMD_ECHO) " CXX [K] $$@"
505 $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
507 then mv -f "$$@.d.tmp" "$$@.d" ; \
508 else rm -f "$$@.d.tmp" ; exit 1; \
514 define MODULE_kern_template
515 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
516 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
517 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
518 $(1)_OBJS := $$(sort $$($(1)_OBJS))
520 KERN_OBJS += $$($(1)_OBJS)
521 KERN_SOURCES += $$($(1)_SOURCES)
523 # this is hack to build "__this_module" structure for 2.6.x kernels
524 # modpost is used for that purpose now
528 # #include <linux/version.h>@\
529 # #include <linux/module.h>@\
530 # #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
531 # #include <linux/vermagic.h>@\
532 # #include <linux/compiler.h>@\
534 # MODULE_INFO(vermagic, VERMAGIC_STRING);@\
537 # struct module __this_module@\
538 # __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
539 # .name = __stringify(KBUILD_MODNAME),@\
540 # .init = init_module,@\
541 # #ifdef CONFIG_MODULE_UNLOAD@\
542 # .exit = cleanup_module,@\
549 #$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
551 $(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
552 @$(QUIET_CMD_ECHO) " LD [K] $$@"
553 $(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 $$@
554 @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
555 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
556 @echo >>$(KERN_OBJS_DIR)/$(1).mod.d
557 @if [ "$(KERN_EXE_SUFFIX)" == ".ko" ] ; then \
558 echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
559 echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
566 define LIBRARY_kern_template
567 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
568 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
569 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
570 $(1)_OBJS := $$(sort $$($(1)_OBJS))
572 KERN_OBJS += $$($(1)_OBJS)
573 KERN_SOURCES += $$($(1)_SOURCES)
575 $(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
576 @$(QUIET_CMD_ECHO) " AR [K] $$@"
577 $(Q) $(KERN_AR) rcs $$@ $$^
583 kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
585 kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
587 $(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
589 $(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
594 ifeq ($(CONFIG_RTLINUX),y)
596 kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
598 kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
600 $(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
602 $(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
606 ifeq ($(KERN_MODPOST_PASS),y)
608 MODULES_LIST := $(wildcard *.mod.stamp)
609 MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
611 define MODPOST_kern_template
612 $(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
613 @$(QUIET_CMD_ECHO) " LD [M] $$@"
614 $(Q) $$(cc_o_kern_COMPILE) -DKBUILD_BASENAME=$(1) -DKBUILD_MODNAME=$(1) -o $(1).mod.o -c $(1).mod.c
615 $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
618 kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
619 @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
620 @echo >$(KERN_MODPOST_DIR)/modpost-running
621 @rm -f $(KERN_MODPOST_DIR)/module-changes
622 $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
624 $(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
626 kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
627 @rm -f $(KERN_MODPOST_DIR)/modpost-running
629 $(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
633 -include $(KERN_OBJS_DIR)/*.d
637 #=====================================================================
641 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
642 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
643 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
644 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
645 +@$(call mkdir_def,$(KERN_OBJS_DIR))
646 +@if [ -n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)" ] ; \
648 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
649 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
653 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
654 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
655 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
656 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
657 +@$(call mkdir_def,$(KERN_OBJS_DIR))
658 +@if [ -n "$(kernel_MODULES)$(rtlinux_MODULES)" ] ; \
660 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
661 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
665 +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
667 $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
668 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
671 library-pass binary-pass utils-pass:
672 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
673 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
674 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
675 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
676 +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
677 if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
678 if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
679 ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
680 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) QTDIR=$(QTDIR) CC=$(CC) \
681 CXX=$(CXX) || exit 1 ;) ; fi ; \
682 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
683 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
684 -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
685 +@$(call mkdir_def,$(USER_OBJS_DIR))
686 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
687 -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
690 dep clean install check-dir include-pass default-config-pass:
691 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
692 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
693 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
694 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
695 +@$(call mkdir_def,$(USER_OBJS_DIR))
696 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
697 -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
703 @$(call mkdir_def,$(USER_OBJS_DIR))
704 @$(call mkdir_def,$(KERN_OBJS_DIR))
705 @$(call mkdir_def,$(USER_INCLUDE_DIR))
706 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
707 @$(call mkdir_def,$(USER_LIB_DIR))
708 @$(call mkdir_def,$(KERN_LIB_DIR))
709 @$(call mkdir_def,$(USER_BIN_DIR))
710 @$(call mkdir_def,$(USER_UTILS_DIR))
711 @$(call mkdir_def,$(KERN_MODULES_DIR))
712 @$(call mkdir_def,$(KERN_MODPOST_DIR))
717 @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
718 @echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
719 @echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
720 @echo >> "$(CONFIG_FILE)-default"
721 @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
722 RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
723 -f $(MAKERULES_DIR)/Makefile default-config-pass
725 default-config-pass-local:
726 @echo Default config for $(RELATIVE_DIR)
727 @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
728 @$(foreach x, $(default_CONFIG), echo $(x) | \
729 sed -e 's/^.*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
732 @$(call mkdir_def,$(USER_INCLUDE_DIR))
733 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
734 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
735 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
736 || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
737 @$(foreach f, $(renamed_include_HEADERS), \
738 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
739 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
740 || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
741 # Kernel and RT-Linux stuff
742 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
743 @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
744 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
745 @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
746 || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
747 @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
748 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
749 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
750 || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
752 ifdef USER_RULE_TEMPLATES
754 # User-space static libraries and applications object files
756 USER_SOURCES := $(sort $(USER_SOURCES))
758 USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES))
760 #$(warning USER_SOURCES = $(USER_SOURCES))
762 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
764 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
766 $(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
768 $(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
770 # User-space shared libraries object files
772 SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
774 SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
776 #$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
777 #$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES))
779 $(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
781 $(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
783 $(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
785 $(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
789 USER_IDLS := $(sort $(USER_IDLS))
791 #$(warning USER_IDLS = $(USER_IDLS))
793 $(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%))))
797 ifdef KERN_RULE_TEMPLATES
799 KERN_SOURCES := $(sort $(KERN_SOURCES))
801 #$(warning KERN_SOURCES = $(KERN_SOURCES))
803 $(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
805 $(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
807 $(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
812 clean-local: clean-custom
813 @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
814 @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
815 $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
816 $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
817 $(KERN_OBJS_DIR)/*.mod.c \
818 $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
819 $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
820 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
821 @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
822 touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \