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)
121 export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR LINUX_DIR LINUX_VERSION RTL_DIR
122 export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
133 CPPFLAGS += -I $(USER_INCLUDE_DIR)
135 LOADLIBES += -L$(USER_LIB_DIR)
137 LOADLIBES += $(lib_LOADLIBES:%=-l%)
139 LIB_CPPFLAGS += $(CPPFLAGS)
140 LIB_CFLAGS += $(CFLAGS)
142 SOLIB_PICFLAGS += -shared
143 ifeq ($(OS_TARGET),linux)
144 SOLIB_PICFLAGS += -fpic
148 ifeq ($(OS_TARGET),win32)
153 RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
155 override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
156 override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
157 #$(warning RELATIVE_DIR $(RELATIVE_DIR))
158 override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
159 #$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
161 #$(warning SOURCES_DIR = $(SOURCES_DIR))
162 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
163 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
165 override RELATIVE_PREFIX := $(RELATIVE_DIR)/
166 override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
168 #$(warning RELATIVE_PREFIX = $(RELATIVE_PREFIX))
170 #vpath %.c $(SOURCES_DIR)
171 #vpath %.cc $(SOURCES_DIR)
172 #vpath %.cxx $(SOURCES_DIR)
174 VPATH = $(SOURCES_DIR)
175 srcdir = $(SOURCES_DIR)
177 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
178 KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
180 .PHONY: default dep subdirs clean clean-custom cleandepend default-config
181 .PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
182 .PHONY: kernel-lib-pass kernel-pass kernel-mod-pass kernel-modpost-pass default-config-pass
183 .PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
184 .PHONY: utils-pass-local kernel-lib-pass-local kernel-mod-pass-local kernel-modpost-pass-local
185 .PHONY: default-config-pass-local
187 # Some support to serialize some targets for parallel make
188 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
189 include-pass: check-dir
190 library-pass: include-pass
191 binary-pass utils-pass: library-pass
192 kernel-lib-pass: include-pass
193 kernel-mod-pass: kernel-lib-pass
194 kernel-modpost-pass: kernel-mod-pass
195 kernel-pass: kernel-mod-pass kernel-modpost-pass
197 OMK_SERIALIZE_INCLUDED = y
200 # Defines for quiet compilation
202 ifeq ("$(origin V)", "command line")
209 ifeq ($(OMK_VERBOSE),1)
214 ifneq ($(findstring s,$(MAKEFLAGS)),)
215 QUIET_CMD_ECHO = true
218 QUIET_CMD_ECHO = echo
222 default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass
224 #=====================================================================
225 # Common utility rules
228 [ -d $(1) ] || mkdir -p $(1) || exit 1
233 $(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
234 @echo LOCAL_CONFIG_H=`pwd`/$(LOCAL_CONFIG_H)
235 @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
236 @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
237 @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
238 @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
239 @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
240 echo $(x).$($(x)) ; ) echo ; ) | \
241 sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
242 >> "$(LOCAL_CONFIG_H).tmp"
243 @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
244 @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
245 echo rm "$(LOCAL_CONFIG_H).tmp" ; \
246 else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
247 echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
252 @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
253 if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
254 echo "Your make program version is too old and does not support OMK system." ; \
255 echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
258 #=====================================================================
259 # User-space rules and templates to compile programs, libraries etc.
261 ifdef USER_RULE_TEMPLATES
265 # $(CC) -o $@ $(LCFLAGS) -c $<
267 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
268 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
270 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
271 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
273 idl_COMPILE = $(IDL_COMPILER)
275 # Check GCC version for user build
276 ifndef CC_MAJOR_VERSION
277 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
279 # Prepare suitable define for dependency building
280 ifeq ($(CC_MAJOR_VERSION),2)
281 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
283 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
289 define COMPILE_c_o_template
290 $(2): $(1) $(LOCAL_CONFIG_H)
291 @$(QUIET_CMD_ECHO) " CC $$@"
292 $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
293 then mv -f "$$@.d.tmp" "$$@.d" ; \
294 else rm -f "$$@.d.tmp" ; exit 1; \
300 define COMPILE_cc_o_template
301 $(2): $(1) $(LOCAL_CONFIG_H)
302 @$(QUIET_CMD_ECHO) " CXX $$@"
303 $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
304 then mv -f "$$@.d.tmp" "$$@.d" ; \
305 else rm -f "$$@.d.tmp" ; exit 1; \
309 define COMPILE_idl_template
311 @$(QUIET_CMD_ECHO) " IDL $$@"
312 $(Q) $$(idl_COMPILE) $(1)
316 define PROGRAM_template
318 USER_IDLS += $$($(1)_IDL)
319 $(1)_OBJS += $$(filter %.o,$$($(1)_IDL:%.idl=%.o))
320 USER_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
322 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
323 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
324 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
325 $(1)_OBJS := $$(sort $$($(1)_OBJS))
327 USER_OBJS += $$($(1)_OBJS)
328 USER_SOURCES += $$($(1)_SOURCES)
330 $(2)/$(1): $$($(1)_OBJS)
331 @$(QUIET_CMD_ECHO) " LINK $$@"
332 $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
333 $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $(2)/$(1)
334 @echo "$(2)/$(1): \\" >$(USER_OBJS_DIR)/$(1).exe.d
335 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
336 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
341 define LIBRARY_template
343 USER_IDLS += $$($(1)_IDL)
344 $(1)_OBJS += $$(filter %.o,$$($(1)_IDL:%.idl=%.o))
345 USER_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
347 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
348 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
349 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
350 $(1)_OBJS := $$(sort $$($(1)_OBJS))
352 USER_OBJS += $$($(1)_OBJS)
353 USER_SOURCES += $$($(1)_SOURCES)
355 $(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
356 @$(QUIET_CMD_ECHO) " AR $$@"
357 $(Q) $(AR) rcs $$@ $$^
362 define SOLIB_template
364 USER_IDLS += $$($(1)_IDL)
365 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_IDL:%.idl=%.lo))
366 SOLIB_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
368 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.c=%.lo))
369 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cc=%.lo))
370 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cxx=%.lo))
371 $(1)_OBJSLO := $$(sort $$($(1)_OBJSLO))
373 SOLIB_OBJS += $$($(1)_OBJSLO)
374 SOLIB_SOURCES += $$($(1)_SOURCES)
376 $(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_OBJSLO)
377 @$(QUIET_CMD_ECHO) " LINK $$@"
378 $(Q) $(LD) --shared --soname=lib$(1).$(SOLIB_EXT) -o $$@ $$^ $(LOADLIBES)
383 library-pass-local: $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
385 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
387 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
389 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
391 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
393 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
395 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
397 -include $(USER_OBJS_DIR)/*.d
401 #=====================================================================
402 # Kernel-space rules and templates to compile modules, libraries etc.
404 ifdef KERN_RULE_TEMPLATES
406 $(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
407 @$(QUIET_CMD_ECHO) " KCFG2MK $$@"
408 $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
410 ifeq ($(CONFIG_RTLINUX),y)
411 include $(RTL_DIR)/rtl.mk
414 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
415 INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
417 c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
418 cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
419 KERN_EXE_SUFFIX := .o
424 else # CONFIG_RTLINUX
426 include $(KERN_LIB_DIR)/kernel.mk
429 LINUX_SRC = $(LINUX_DIR)
431 kernel_INCLUDES += -idirafter $(LINUX_SRC)/include/linux
434 KERN_CC = $(LINUX_CC)
435 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
437 KERN_CC = echo KERN_CC not defined - compilation skipped
439 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
440 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
441 KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
442 KERN_LDFLAGS = $(LINUX_LDFLAGS)
444 KERN_ARCH = $(LINUX_ARCH)
446 KERN_ARCH = echo KERN_ARCH not defined - skipped
449 KERN_LD = $(LINUX_LD)
451 KERN_LD = echo KERN_LD not defined - skipped
454 KERN_AR = $(LINUX_AR)
458 endif # CONFIG_RTLINUX
460 KERN_LOADLIBES += -L$(KERN_LIB_DIR)
462 KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
463 KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
467 # Check GCC version for kernel part of build
468 ifndef kern_CC_MAJOR_VERSION
469 kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
471 # Prepare suitable define for dependency building
472 ifeq ($(kern_CC_MAJOR_VERSION),2)
473 kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
475 kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
478 ifeq ($(KERN_EXE_SUFFIX),.ko)
479 ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
480 KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
482 KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
484 KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
485 KERN_LINK_SUFFIX = .o
487 KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
488 KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
491 define COMPILE_c_o_kern_template
493 $(2): $(1) $(LOCAL_CONFIG_H)
494 @$(QUIET_CMD_ECHO) " CC [K] $$@"
495 $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
497 then mv -f "$$@.d.tmp" "$$@.d" ; \
498 else rm -f "$$@.d.tmp" ; exit 1; \
504 define COMPILE_cc_o_kern_template
506 $(2): $(1) $(LOCAL_CONFIG_H)
507 @$(QUIET_CMD_ECHO) " CXX [K] $$@"
508 $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -DKBUILD_BASENAME=$(notdir $(basename $(1))) \
510 then mv -f "$$@.d.tmp" "$$@.d" ; \
511 else rm -f "$$@.d.tmp" ; exit 1; \
517 define MODULE_kern_template
518 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
519 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
520 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
521 $(1)_OBJS := $$(sort $$($(1)_OBJS))
523 KERN_OBJS += $$($(1)_OBJS)
524 KERN_SOURCES += $$($(1)_SOURCES)
526 # this is hack to build "__this_module" structure for 2.6.x kernels
527 # modpost is used for that purpose now
531 # #include <linux/version.h>@\
532 # #include <linux/module.h>@\
533 # #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
534 # #include <linux/vermagic.h>@\
535 # #include <linux/compiler.h>@\
537 # MODULE_INFO(vermagic, VERMAGIC_STRING);@\
540 # struct module __this_module@\
541 # __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
542 # .name = __stringify(KBUILD_MODNAME),@\
543 # .init = init_module,@\
544 # #ifdef CONFIG_MODULE_UNLOAD@\
545 # .exit = cleanup_module,@\
552 #$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
554 $(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
555 @$(QUIET_CMD_ECHO) " LD [K] $$@"
556 $(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 $$@
557 @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
558 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
559 @echo >>$(KERN_OBJS_DIR)/$(1).mod.d
560 @if [ "$(KERN_EXE_SUFFIX)" == ".ko" ] ; then \
561 echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
562 echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
569 define LIBRARY_kern_template
570 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
571 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
572 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
573 $(1)_OBJS := $$(sort $$($(1)_OBJS))
575 KERN_OBJS += $$($(1)_OBJS)
576 KERN_SOURCES += $$($(1)_SOURCES)
578 $(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
579 @$(QUIET_CMD_ECHO) " AR [K] $$@"
580 $(Q) $(KERN_AR) rcs $$@ $$^
586 kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
588 kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
590 $(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
592 $(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
597 ifeq ($(CONFIG_RTLINUX),y)
599 kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
601 kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
603 $(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
605 $(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
609 ifeq ($(KERN_MODPOST_PASS),y)
611 MODULES_LIST := $(wildcard *.mod.stamp)
612 MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
614 define MODPOST_kern_template
615 $(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
616 @$(QUIET_CMD_ECHO) " LD [M] $$@"
617 $(Q) $$(cc_o_kern_COMPILE) -DKBUILD_BASENAME=$(1) -DKBUILD_MODNAME=$(1) -o $(1).mod.o -c $(1).mod.c
618 $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
621 kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
622 @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
623 @echo >$(KERN_MODPOST_DIR)/modpost-running
624 @rm -f $(KERN_MODPOST_DIR)/module-changes
625 $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
627 $(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
629 kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
630 @rm -f $(KERN_MODPOST_DIR)/modpost-running
632 $(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
636 -include $(KERN_OBJS_DIR)/*.d
640 #=====================================================================
644 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
645 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
646 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
647 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
648 +@$(call mkdir_def,$(KERN_OBJS_DIR))
649 +@if [ -n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)" ] ; \
651 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
652 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
656 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(KERN_OBJS_DIR)/$(dir)) ; \
657 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
658 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(KERN_OBJS_DIR)/$(dir) \
659 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
660 +@$(call mkdir_def,$(KERN_OBJS_DIR))
661 +@if [ -n "$(kernel_MODULES)$(rtlinux_MODULES)" ] ; \
663 $(MAKE) --no-print-directory -C $(KERN_OBJS_DIR) \
664 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y $(@:%=%-local) ; \
668 +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
670 $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
671 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
674 library-pass binary-pass utils-pass:
675 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
676 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
677 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
678 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
679 +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
680 if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
681 if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
682 ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
683 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) || exit 1 ;) ; fi ; \
684 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
685 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
686 -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
687 +@$(call mkdir_def,$(USER_OBJS_DIR))
688 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
689 -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
692 dep clean install check-dir include-pass default-config-pass:
693 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
694 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
695 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(USER_OBJS_DIR)/$(dir) \
696 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
697 +@$(call mkdir_def,$(USER_OBJS_DIR))
698 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
699 -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
705 @$(call mkdir_def,$(USER_OBJS_DIR))
706 @$(call mkdir_def,$(KERN_OBJS_DIR))
707 @$(call mkdir_def,$(USER_INCLUDE_DIR))
708 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
709 @$(call mkdir_def,$(USER_LIB_DIR))
710 @$(call mkdir_def,$(KERN_LIB_DIR))
711 @$(call mkdir_def,$(USER_BIN_DIR))
712 @$(call mkdir_def,$(USER_UTILS_DIR))
713 @$(call mkdir_def,$(KERN_MODULES_DIR))
714 @$(call mkdir_def,$(KERN_MODPOST_DIR))
719 @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
720 @echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
721 @echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
722 @echo >> "$(CONFIG_FILE)-default"
723 @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
724 RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
725 -f $(MAKERULES_DIR)/Makefile default-config-pass
727 default-config-pass-local:
728 @echo Default config for $(RELATIVE_DIR)
729 @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
730 @$(foreach x, $(default_CONFIG), echo $(x) | \
731 sed -e 's/^.*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
734 @$(call mkdir_def,$(USER_INCLUDE_DIR))
735 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
736 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
737 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
738 || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
739 @$(foreach f, $(renamed_include_HEADERS), \
740 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
741 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
742 || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
743 # Kernel and RT-Linux stuff
744 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
745 @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
746 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
747 @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
748 || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
749 @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
750 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
751 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
752 || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
754 ifdef USER_RULE_TEMPLATES
756 # User-space static libraries and applications object files
758 USER_SOURCES := $(sort $(USER_SOURCES))
760 USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES))
762 #$(warning USER_SOURCES = $(USER_SOURCES))
764 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
766 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
768 $(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
770 $(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
772 # User-space shared libraries object files
774 SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
776 SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
778 #$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
779 #$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES))
781 $(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
783 $(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
785 $(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
787 $(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
791 USER_IDLS := $(sort $(USER_IDLS))
793 #$(warning USER_IDLS = $(USER_IDLS))
795 $(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%))))
799 ifdef KERN_RULE_TEMPLATES
801 KERN_SOURCES := $(sort $(KERN_SOURCES))
803 #$(warning KERN_SOURCES = $(KERN_SOURCES))
805 $(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
807 $(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
809 $(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
814 clean-local: clean-custom
815 @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
816 @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
817 $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
818 $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
819 $(KERN_OBJS_DIR)/*.mod.c \
820 $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
821 $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
822 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
823 @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
824 touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \