2 # lib_LIBRARIES .. list of the user-space libraries
3 # shared_LIBRARIES .. list of the user-space shared libraries
4 # kernel_LIBRARIES .. list of the kernel-space libraries
5 # rtlinux_LIBRARIES.. list of the RT-Linux kernel-space libraries
6 # include_HEADERS .. list of the user-space public header files
7 # nobase_include_HEADERS .. public headers copied even with directory part
8 # renamed_include_HEADERS .. public headers copied to the different target name
9 # kernel_HEADERS .. list of the kernel-space public header files
10 # rtlinux_HEADERS .. list of the RT-Linux kernel-space public header files
11 # bin_PROGRAMS .. list of the require binary programs
12 # utils_PROGRAMS .. list of the development utility programs
13 # kernel_MODULES .. list of the kernel side modules/applications
14 # rtlinux_MODULES .. list of RT-Linux the kernel side modules/applications
15 # xxx_SOURCES .. list of specific target sources
16 # INCLUDES .. additional include directories and defines for user-space
17 # kernel_INCLUDES .. additional include directories and defines for kernel-space
18 # rtlinux_INCLUDES .. additional include directories and defines for RT-Linux
19 # QT_SUBDIRS .. subdirectories where to build QT applications using qmake
20 # QTDIR .. where QT resides
22 # LINUX_DIR .. location of Linux kernel sources
23 # RTL_DIR .. location of RT-Linux sources
25 # Hack to check RT-Linux rules
26 #LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux
27 #RTL_DIR := /home/cvs/ocera/ocera-build/kernel/rtlinux
29 #OCERA_DIR := $(shell ( cd -L $(MAKERULES_DIR)/../../.. ; pwd -L ) )
31 # # Check and include real OCERA style Makefile.omk now
33 # include $(SOURCES_DIR)/Makefile.omk
36 # FIXME: Maybe the order of this is important. Is it wrong when this is located in base?
46 CPPFLAGS += -I $(USER_INCLUDE_DIR)
48 LOADLIBES += -L$(USER_LIB_DIR)
50 LOADLIBES += $(lib_LOADLIBES:%=-l%)
52 LIB_CPPFLAGS += $(CPPFLAGS)
53 LIB_CFLAGS += $(CFLAGS)
55 ifeq ($(TARGET_OS),win32)
59 SOLIB_PICFLAGS += -fpic
63 RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
65 override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
66 override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
67 #$(warning RELATIVE_DIR $(RELATIVE_DIR))
68 override BACK2TOP_DIR := $(shell echo $(RELATIVE_DIR)/ | sed -e 's_//_/_g' -e 's_/\./_/_g' -e 's_^\./__g' -e 's_\([^/][^/]*\)_.._g' -e 's_/$$__')
69 #$(warning BACK2TOP_DIR $(BACK2TOP_DIR))
71 #$(warning SOURCES_DIR = $(SOURCES_DIR))
72 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
73 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
75 override RELATIVE_PREFIX := $(RELATIVE_DIR)/
76 override RELATIVE_PREFIX := $(RELATIVE_PREFIX:/%=%)
78 #vpath %.c $(SOURCES_DIR)
79 #vpath %.cc $(SOURCES_DIR)
80 #vpath %.cxx $(SOURCES_DIR)
82 VPATH = $(SOURCES_DIR)
83 srcdir = $(SOURCES_DIR)
85 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
86 KERN_OBJS_DIR = $(KERN_BUILD_DIR)/$(RELATIVE_DIR)
88 .PHONY: dep subdirs clean clean-custom cleandepend
90 # Some support to serialize some targets for parallel make
91 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
92 include-pass: $(check-dir)
93 library-pass: include-pass
94 binary-pass utils-pass: library-pass
95 kernel-lib-pass: include-pass
96 kernel-mod-pass: kernel-lib-pass
97 kernel-modpost-pass: kernel-mod-pass
98 kernel-pass: kernel-mod-pass kernel-modpost-pass
100 OMK_SERIALIZE_INCLUDED = y
103 #=====================================================================
104 # User-space rules and templates to compile programs, libraries etc.
106 ifdef USER_RULE_TEMPLATES
108 USER_SOURCES2OBJS = .o/.c .o/.cc .o/.cxx .o/.o
110 USER_SOURCES2OBJSLO = .lo/.c .lo/.cc .lo/.cxx .lo/.lo
113 # $(CC) -o $@ $(LCFLAGS) -c $<
115 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
116 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
118 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
119 $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
121 idl_COMPILE = $(IDL_COMPILER)
123 # Check GCC version for user build
124 ifndef CC_MAJOR_VERSION
125 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
127 # Prepare suitable define for dependency building
128 ifeq ($(CC_MAJOR_VERSION),2)
129 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
131 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
135 # Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
136 define COMPILE_c_o_template
137 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
138 @$(QUIET_CMD_ECHO) " CC $$@"
139 $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
140 then mv -f "$$@.d.tmp" "$$@.d" ; \
141 else rm -f "$$@.d.tmp" ; exit 1; \
146 # Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
147 define COMPILE_cc_o_template
148 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
149 @$(QUIET_CMD_ECHO) " CXX $$@"
150 $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
151 then mv -f "$$@.d.tmp" "$$@.d" ; \
152 else rm -f "$$@.d.tmp" ; exit 1; \
157 # Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
158 define COMPILE_S_o_template
159 $(2): $(1) $(LOCAL_CONFIG_H) $$(GEN_HEADERS)
160 @$(QUIET_CMD_ECHO) " AS $$@"
161 $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
162 then if [ -e "$$@.d.tmp" ] ; then mv -f "$$@.d.tmp" "$$@.d" ; fi ; \
163 else rm -f "$$@.d.tmp" ; exit 1; \
168 # Syntax: $(call CMETRIC_o_h_template,<object_file>,<target_header>)
169 define CMETRIC_o_h_template
171 @$(QUIET_CMD_ECHO) " CMETRIC $$@"
172 $(Q)if [ -n `dirname $$@` ] ; then \
173 if [ ! -e `dirname $$@` ] ; then \
174 mkdir -p `dirname $$@` ; fi ; fi
175 $(Q)echo >$$@ '/* Automatically generated from $$< */'
176 $(Q)echo >>$$@ '/* Conditionals to control compilation */'
177 $(Q)set -o pipefail ; $(NM) $$< \
178 | sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2cond_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
180 $(Q)echo >>$$@ '/* Defines from the values defined to symbols */'
181 $(Q)set -o pipefail ; $(NM) $$< \
182 | sed -n 's/^ *0*\(0[0-9A-Fa-f]*\) *A *_cmetric2def_\([A-Za-z_0-9]*\) */#define \2 0x\1/p' \
188 define COMPILE_idl_template
189 $(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1)
190 @$(QUIET_CMD_ECHO) " IDL $$@"
191 $(Q) $$(idl_COMPILE) $(1)
195 # Syntax: $(call PROGRAM_template,<dir>,<executable-name>,<executable-suffix>,<linker-sript>)
196 define PROGRAM_template
198 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
199 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
200 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
201 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
202 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
203 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
204 USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
206 $(foreach x, $(USER_SOURCES2OBJS),
207 $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
208 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
210 $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
212 USER_OBJS += $$($(1)_OBJS)
213 USER_SOURCES += $$($(1)_SOURCES)
215 $(2)/$(1): $$($(1)_OBJS)
216 @$(QUIET_CMD_ECHO) " LINK $$@"
217 $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES:%.cxx=%.cc))" ] ; then echo $$(CC) ; else echo $$(CXX) ; fi) \
218 $$($(1)_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(LDFLAGS) -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 \(.*\)$$$$/ \1 \\/p' $(USER_OBJS_DIR)/$(1).exe.map >>$(USER_OBJS_DIR)/$(1).exe.d
221 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
225 # Syntax: $(call LIBRARY_template,<library-name>)
226 define LIBRARY_template
228 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
229 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
230 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
231 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
232 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
233 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
234 USER_GEN_SOURCES += $$($(1)_GEN_SOURCES)
236 $(foreach x, $(USER_SOURCES2OBJS),
237 $(1)_OBJS += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
238 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
240 $(1)_OBJS := $$(sort $$($(1)_OBJS:%/=%))
242 USER_OBJS += $$($(1)_OBJS)
243 USER_SOURCES += $$($(1)_SOURCES)
245 $(USER_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
246 @$(QUIET_CMD_ECHO) " AR $$@"
247 $(Q) $(AR) rcs $$@ $$^
251 # Syntax: $(call SOLIB_template,<library-name>)
252 define SOLIB_template
254 USER_IDLS += $$($(1)_SERVER_IDL) $$($(1)_CLIENT_IDL) $$($(1)_IDL)
255 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-skels.c))
256 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_SERVER_IDL:%.idl=%-common.c))
257 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-stubs.c))
258 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_CLIENT_IDL:%.idl=%-common.c))
259 $(1)_GEN_SOURCES += $$(filter %.c,$$($(1)_IDL:%.idl=%.c))
260 SOLIB_GEN_SOURCES += $$($(1)_GEN_SOURCES)
262 $(foreach x, $(USER_SOURCES2OBJSLO),
263 $(1)_OBJSLO += $$(patsubst %$(notdir $(x)),%$(dir $(x)),$$(filter %$(notdir $(x)),\
264 $$($(1)_SOURCES) $$($(1)_GEN_SOURCES)))
266 $(1)_OBJSLO := $$(sort $$($(1)_OBJSLO:%/=%))
268 SOLIB_OBJS += $$($(1)_OBJSLO)
269 SOLIB_SOURCES += $$($(1)_SOURCES)
271 $(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_OBJSLO)
272 @$(QUIET_CMD_ECHO) " LINK $$@"
273 $(Q) $(LD) --shared --soname=lib$(1).$(SOLIB_EXT) -o $$@ $$^
278 library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
279 $(lib_LIBRARIES:%=$(USER_LIB_DIR)/lib%.a) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
281 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
283 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
285 # Special rules for CMETRIC generated headers
287 $(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
288 $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
289 $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
290 $(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
291 $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
292 $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
294 GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)
296 GEN_HEADERS+=$(filter %.h,$(USER_IDLS:%.idl=%.h))
298 # Generate rules for compilation of programs and libraries
300 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
302 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
304 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
306 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
308 -include $(USER_OBJS_DIR)/*.d
312 #=====================================================================
313 # Kernel-space rules and templates to compile modules, libraries etc.
315 ifdef KERN_RULE_TEMPLATES
317 $(KERN_LIB_DIR)/kernel.mk: $(LINUX_DIR)/.config $(MAKERULES_DIR)/kernelcfg2mk
318 @$(QUIET_CMD_ECHO) " KCFG2MK $$@"
319 $(Q) $(MAKERULES_DIR)/kernelcfg2mk $(LINUX_DIR) $(KERN_LIB_DIR)
321 ifeq ($(CONFIG_RTLINUX),y)
322 include $(RTL_DIR)/rtl.mk
325 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
326 INCLUDES := -I $(KERN_INCLUDE_DIR) $(INCLUDE) $(rtlinux_INCLUDES) $(kernel_INCLUDES)
328 c_o_kern_COMPILE = $(KERN_CC) -idirafter $(kern_GCCLIB_DIR)/include $(INCLUDES) $(CFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB -nostdinc
329 cc_o_kern_COMPILE = $(CXX) $(INCLUDES) $(CXXFLAGS) -DOMK_FOR_KERNEL -DEXPORT_SYMTAB
330 KERN_EXE_SUFFIX := .o
335 else # CONFIG_RTLINUX
337 include $(KERN_LIB_DIR)/kernel.mk
340 LINUX_SRC = $(LINUX_DIR)
342 kernel_INCLUDES += -I $(LINUX_DIR) -idirafter $(LINUX_SRC)/include/linux
345 KERN_CC = $(LINUX_CC)
346 kern_GCCLIB_DIR=$(shell LANG=C LC_ALL=C LC_MESSAGES=C $(LINUX_CC) -print-search-dirs | sed -n -e 's/^install: \(.*\)$$/\1/p' )
348 KERN_CC = echo KERN_CC not defined - compilation skipped
350 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
351 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
352 KERN_EXE_SUFFIX := $(LINUX_MODULE_EXT)
353 KERN_LDFLAGS = $(LINUX_LDFLAGS)
355 KERN_ARCH = $(LINUX_ARCH)
357 KERN_ARCH = echo KERN_ARCH not defined - skipped
360 KERN_LD = $(LINUX_LD)
362 KERN_LD = echo KERN_LD not defined - skipped
365 KERN_AR = $(LINUX_AR)
369 ifeq ($(LINUX_QUOTE_MODNAME),y)
372 endif # CONFIG_RTLINUX
374 KERN_LOADLIBES += -L$(KERN_LIB_DIR)
376 KERN_LOADLIBES += $(rtlinux_LOADLIBES:%=-l%)
377 KERN_LOADLIBES += $(kernel_LOADLIBES:%=-l%)
381 # Check GCC version for kernel part of build
382 ifndef kern_CC_MAJOR_VERSION
383 kern_CC_MAJOR_VERSION := $(shell $(KERN_CC) -dumpversion | sed -e 's/\([^.]\)\..*/\1/')
385 # Prepare suitable define for dependency building
386 ifeq ($(kern_CC_MAJOR_VERSION),2)
387 kern_CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
389 kern_CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
392 ifeq ($(KERN_EXE_SUFFIX),.ko)
393 ifeq ($(wildcard $(LINUX_DIR)/scripts/mod/modpost),)
394 KERN_MODPOST = $(LINUX_DIR)/scripts/modpost
396 KERN_MODPOST = $(LINUX_DIR)/scripts/mod/modpost
398 KERN_MODULES_LINK_DIR = $(KERN_MODPOST_DIR)
399 KERN_LINK_SUFFIX = .o
401 KERN_MODULES_LINK_DIR = $(KERN_MODULES_DIR)
402 KERN_LINK_SUFFIX = $(KERN_EXE_SUFFIX)
405 define COMPILE_c_o_kern_template
407 $(2): $(1) $(LOCAL_CONFIG_H)
408 @$(QUIET_CMD_ECHO) " CC [K] $$@"
409 $(Q) if $$(c_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
411 then mv -f "$$@.d.tmp" "$$@.d" ; \
412 else rm -f "$$@.d.tmp" ; exit 1; \
418 define COMPILE_cc_o_kern_template
420 $(2): $(1) $(LOCAL_CONFIG_H)
421 @$(QUIET_CMD_ECHO) " CXX [K] $$@"
422 $(Q) if $$(cc_o_kern_COMPILE) $$(kern_CC_DEPFLAGS) $(3) -D"KBUILD_BASENAME=$(KERN_MQ)$(notdir $(basename $(1)))$(KERN_MQ)" \
424 then mv -f "$$@.d.tmp" "$$@.d" ; \
425 else rm -f "$$@.d.tmp" ; exit 1; \
431 define MODULE_kern_template
432 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
433 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
434 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
435 $(1)_OBJS := $$(sort $$($(1)_OBJS))
437 KERN_OBJS += $$($(1)_OBJS)
438 KERN_SOURCES += $$($(1)_SOURCES)
440 # this is hack to build "__this_module" structure for 2.6.x kernels
441 # modpost is used for that purpose now
445 # #include <linux/version.h>@\
446 # #include <linux/module.h>@\
447 # #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,5))@\
448 # #include <linux/vermagic.h>@\
449 # #include <linux/compiler.h>@\
451 # MODULE_INFO(vermagic, VERMAGIC_STRING);@\
454 # struct module __this_module@\
455 # __attribute__((section(\".gnu.linkonce.this_module\"))) = {@\
456 # .name = __stringify(KBUILD_MODNAME),@\
457 # .init = init_module,@\
458 # #ifdef CONFIG_MODULE_UNLOAD@\
459 # .exit = cleanup_module,@\
466 #$(eval $(call COMPILE_c_o_kern_template,$(1).mod.c,$(1).mod.o,-DKBUILD_MODNAME=$(1)))
468 $(2)/$(1)$(KERN_LINK_SUFFIX): $$($(1)_OBJS)
469 @$(QUIET_CMD_ECHO) " LD [K] $$@"
470 $(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 $$@
471 @echo "$(2)/$(1)$(KERN_LINK_SUFFIX): \\" >$(KERN_OBJS_DIR)/$(1).mod.d
472 @sed -n -e 's/^LOAD \(.*\)$$$$/ \1 \\/p' $(KERN_OBJS_DIR)/$(1).mod.map >>$(KERN_OBJS_DIR)/$(1).mod.d
473 @echo >>$(KERN_OBJS_DIR)/$(1).mod.d
474 @if [ "$(KERN_EXE_SUFFIX)" == ".ko" ] ; then \
475 echo $(1) >>$(KERN_MODPOST_DIR)/module-changes ; \
476 echo $(1) >>$(KERN_MODPOST_DIR)/$(1).mod.stamp ; \
483 define LIBRARY_kern_template
484 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.c=%.o))
485 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cc=%.o))
486 $(1)_OBJS += $$(filter %.o,$$($(1)_SOURCES:%.cxx=%.o))
487 $(1)_OBJS := $$(sort $$($(1)_OBJS))
489 KERN_OBJS += $$($(1)_OBJS)
490 KERN_SOURCES += $$($(1)_SOURCES)
492 $(KERN_LIB_DIR)/lib$(1).a: $$($(1)_OBJS)
493 @$(QUIET_CMD_ECHO) " AR [K] $$@"
494 $(Q) $(KERN_AR) rcs $$@ $$^
500 kernel-lib-pass-local: $(kernel_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
502 kernel-mod-pass-local: $(kernel_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
504 $(foreach module,$(kernel_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
506 $(foreach lib,$(kernel_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
511 ifeq ($(CONFIG_RTLINUX),y)
513 kernel-mod-pass-local: $(rtlinux_MODULES:%=$(KERN_MODULES_LINK_DIR)/%$(KERN_LINK_SUFFIX))
515 kernel-lib-pass-local: $(rtlinux_LIBRARIES:%=$(KERN_LIB_DIR)/lib%.a)
517 $(foreach module,$(rtlinux_MODULES),$(eval $(call MODULE_kern_template,$(module),$(KERN_MODULES_LINK_DIR))))
519 $(foreach lib,$(rtlinux_LIBRARIES),$(eval $(call LIBRARY_kern_template,$(lib))))
523 ifeq ($(KERN_MODPOST_PASS),y)
525 MODULES_LIST := $(wildcard *.mod.stamp)
526 MODULES_LIST := $(MODULES_LIST:%.mod.stamp=%)
528 define MODPOST_kern_template
529 $(2) : $(1)$(KERN_LINK_SUFFIX) $(1).mod.c
530 @$(QUIET_CMD_ECHO) " LD [M] $$@"
531 $(Q) $$(cc_o_kern_COMPILE) -D"KBUILD_BASENAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
532 -D"KBUILD_MODNAME=$(KERN_MQ)$(1)$(KERN_MQ)" \
533 -o $(1).mod.o -c $(1).mod.c
534 $(Q) $$(KERN_LD) $$(KERN_LDFLAGS) $(1)$(KERN_LINK_SUFFIX) $(1).mod.o -r -o $$@
537 kernel-modpost-versions: $(wildcard $(LINUX_DIR)/Module.symvers)
538 @$(QUIET_CMD_ECHO) " MODPOST $(KERN_MODPOST_DIR)"
539 @echo >$(KERN_MODPOST_DIR)/modpost-running
540 @rm -f $(KERN_MODPOST_DIR)/module-changes
541 $(Q) $(KERN_MODPOST) $(MODULES_LIST:%=%$(KERN_LINK_SUFFIX)) $(^:%=-i %)
543 $(MODULES_LIST:%=%.mod.c) : kernel-modpost-versions
545 kernel-modpost-pass-local: $(MODULES_LIST:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX))
546 @rm -f $(KERN_MODPOST_DIR)/modpost-running
548 $(foreach module,$(MODULES_LIST),$(eval $(call MODPOST_kern_template,$(module),$(module:%=$(KERN_MODULES_DIR)/%$(KERN_EXE_SUFFIX)))))
552 -include $(KERN_OBJS_DIR)/*.d
556 #=====================================================================
558 $(eval $(call omk_pass_template, kernel-lib-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,-n "$(kernel_LIBRARIES)$(rtlinux_LIBRARIES)"))
559 $(eval $(call omk_pass_template, kernel-mod-pass,$(KERN_OBJS_DIR),KERN_RULE_TEMPLATES=y,-n "$(kernel_MODULES)$(rtlinux_MODULES)"))
562 +@if [ -e "$(KERN_MODPOST_DIR)/module-changes" -o -e "$(KERN_MODPOST_DIR)/modpost-running" ] ; \
564 $(MAKE) --no-print-directory -C $(KERN_MODPOST_DIR) \
565 -f $(SOURCES_DIR)/Makefile KERN_RULE_TEMPLATES=y KERN_MODPOST_PASS=y $(@:%=%-local) ; \
569 +@$(foreach dir, $(QT_SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
570 if [ "$@" != "binary-pass" ] ; then exit 0 ; fi ; \
571 if [ ! -e $(SOURCES_DIR)/$(dir)/Makefile ] ; then \
572 ( cd $(SOURCES_DIR)/$(dir) ; $$QTDIR/bin/qmake TOP_DIR=$(MAKERULES_DIR) \
573 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) QTDIR=$(QTDIR) CC=$(CC) \
574 CXX=$(CXX) || exit 1 ;) ; fi ; \
575 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
576 RELATIVE_DIR=$(RELATIVE_PREFIX)$(dir) -C $(SOURCES_DIR)/$(dir) \
577 -f $(SOURCES_DIR)/$(dir)/Makefile || exit 1 ;)
580 $(eval $(call omk_pass_template, library-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(lib_LIBRARIES)$(shared_LIBRARIES)"))
581 $(eval $(call omk_pass_template, utils-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(utils_PROGRAMS)"))
582 $(eval $(call omk_pass_template, binary-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,-n "$(bin_PROGRAMS)$(QT_SUBDIRS)",$(qt_subpass)))
584 OTHER_PASSES = dep clean install include-pass
585 $(eval $(call omk_pass_template,$(OTHER_PASSES), $(USER_OBJS_DIR)))
587 # FIXME: Are the 'dep' and 'install' passes usefull?
590 # Create directories only for the first time
591 ifndef CHECK_DIR_DONE
592 check-dir = check-dir
595 export CHECK_DIR_DONE
598 @$(call mkdir_def,$(USER_BUILD_DIR))
599 @$(call mkdir_def,$(KERN_BUILD_DIR))
600 @$(call mkdir_def,$(USER_INCLUDE_DIR))
601 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
602 @$(call mkdir_def,$(USER_LIB_DIR))
603 @$(call mkdir_def,$(KERN_LIB_DIR))
604 @$(call mkdir_def,$(USER_BIN_DIR))
605 @$(call mkdir_def,$(USER_UTILS_DIR))
606 @$(call mkdir_def,$(KERN_MODULES_DIR))
607 @$(call mkdir_def,$(KERN_MODPOST_DIR))
612 @$(call mkdir_def,$(USER_INCLUDE_DIR))
613 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
614 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
615 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
616 || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
617 @$(foreach f, $(renamed_include_HEADERS), \
618 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
619 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} \
620 || ( mkdir -p `dirname $(USER_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(USER_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
621 # Kernel and RT-Linux stuff
622 @$(call mkdir_def,$(KERN_INCLUDE_DIR))
623 @$(foreach f, $(kernel_HEADERS) $(rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) \
624 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
625 @$(foreach f, $(nobase_kernel_HEADERS) $(nobase_rtlinux_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) \
626 || ( mkdir -p $(KERN_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(KERN_INCLUDE_DIR)/$(f) ) || exit 1 ; )
627 @$(foreach f, $(renamed_kernel_HEADERS) $(renamed_rtlinux_HEADERS), \
628 srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
629 cmp --quiet $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} \
630 || ( mkdir -p `dirname $(KERN_INCLUDE_DIR)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(KERN_INCLUDE_DIR)/$${destfname} ) || exit 1 ; )
632 ifdef USER_RULE_TEMPLATES
634 # User-space static libraries and applications object files
636 USER_SOURCES := $(sort $(USER_SOURCES))
638 USER_GEN_SOURCES := $(sort $(USER_GEN_SOURCES))
640 #$(warning USER_SOURCES = $(USER_SOURCES))
642 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
644 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
646 $(foreach src,$(filter %.cxx,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
648 $(foreach src,$(filter %.c,$(USER_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
650 # User-space shared libraries object files
652 SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
654 SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
656 #$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
657 #$(warning SOLIB_GEN_SOURCES = $(SOLIB_GEN_SOURCES))
659 $(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
661 $(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
663 $(foreach src,$(filter %.cxx,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.lo),$(SOLIB_PICFLAGS))))
665 $(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
669 USER_IDLS := $(sort $(USER_IDLS))
671 $(foreach src,$(filter %.idl,$(USER_IDLS)),$(eval $(call COMPILE_idl_template,$(SOURCES_DIR)/$(src),$(src:%.idl=%))))
675 ifdef KERN_RULE_TEMPLATES
677 KERN_SOURCES := $(sort $(KERN_SOURCES))
679 #$(warning KERN_SOURCES = $(KERN_SOURCES))
681 $(foreach src,$(filter %.c,$(KERN_SOURCES)),$(eval $(call COMPILE_c_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.o),)))
683 $(foreach src,$(filter %.cc,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.o),)))
685 $(foreach src,$(filter %.cxx,$(KERN_SOURCES)),$(eval $(call COMPILE_cc_o_kern_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%.o),)))
689 # Special rules for configuration exported headers
691 $(foreach confh,$(config_include_HEADERS),$(eval $(call BUILD_CONFIG_H_template,$(addprefix $(USER_INCLUDE_DIR)/,$(confh)),$(basename $(notdir $(confh)))_DEFINES,\
692 _$(basename $(notdir $(confh)))_H \
696 clean-local: clean-custom
697 @echo Cleaning in $(KERN_OBJS_DIR) and $(USER_OBJS_DIR)
698 @rm -f $(KERN_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
699 $(KERN_OBJS_DIR)/*.d $(USER_OBJS_DIR)/*.d \
700 $(KERN_OBJS_DIR)/*.map $(USER_OBJS_DIR)/*.map \
701 $(KERN_OBJS_DIR)/*.mod.c \
702 $(kernel_MODULES:%=$(KERN_MODPOST_DIR)/%.*) \
703 $(LOCAL_CONFIG_H:%=$(KERN_OBJS_DIR)/%) \
704 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
705 @if [ -e $(KERN_LIB_DIR)/kernel.mk ] ; then \
706 touch -t 200001010101 $(KERN_LIB_DIR)/kernel.mk ; \
708 @$(foreach confh,$(addprefix $(USER_INCLUDE_DIR)/,$(config_include_HEADERS)),\
709 if [ -e $(confh) ] ; then touch -t 200001010101 $(confh) ; fi ; \
712 default: $(check-dir) include-pass library-pass binary-pass utils-pass kernel-lib-pass kernel-pass