1 # Version for Linux/RTLinux builds.
5 # lib_LIBRARIES .. list of the user-space libraries
6 # shared_LIBRARIES .. list of the user-space shared libraries
7 # include_HEADERS .. list of the user-space public header files
8 # nobase_include_HEADERS .. public headers copied even with directory part
9 # renamed_include_HEADERS .. public headers copied to the different target name
10 # bin_PROGRAMS .. list of the require binary programs
11 # utils_PROGRAMS .. list of the development utility programs
12 # test_PROGRAMS .. list of the testing programs
13 # bin_SCRIPTS .. list of scripts to be copied to _compiled/bin
14 # xxx_SOURCES .. list of specific target sources
15 # xxx_GEN_SOURCES .. list of specific target sources that are generated in the build directory
16 # xxx_LIBS .. list of specific target libraries (-l prefix is automatically added)
17 # xxx_LDFLAGS .. list of specific target LDFLAGS
18 # lib_LOADLIBES .. list of libraries linked to each executable
19 # INCLUDES .. additional include directories and defines for user-space
21 # OMK_CFLAGS .. C compiler flags
22 # OMK_CXXFLAGS .. C++ compiler flags
23 # OMK_CPPFLAGS .. C preprocessor flags
24 # LDFLAGS .. linker flags for programs linking
27 # OBJ_EXT - extension of object files
28 # LIB_EXT - extension of library files
29 # SOLIB_EXT - extension of dynamically linked libraries
30 # LIB_PREF - prefix for library files
31 # ASM_EXT - extension of assembler sources
33 BUILD_DIR_NAME = _build
34 COMPILED_DIR_NAME = _compiled
36 GROUP_DIR_NAME = nogroup
39 USER_INCLUDE_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/include
40 USER_LIB_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/lib
41 USER_UTILS_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-utils
42 USER_TESTS_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin-tests
43 USER_BIN_DIR := $(OUTPUT_DIR)/$(COMPILED_DIR_NAME)/bin
44 USER_BUILD_DIR := $(OUTPUT_DIR)/$(BUILD_DIR_NAME)/user
48 ifeq ($(OS),Windows_NT)
51 BUILD_OS := $(shell uname | tr '[A-Z]' '[a-z]' )
52 #$(warning BUILD_OS=$(BUILD_OS))
57 TARGET_OS := $(BUILD_OS)
63 LOCAL_BUILD_DIR = $(USER_OBJS_DIR)
65 # Assign default values to OMK_CFLAGS variable. If the variable is defined
66 # earlier (i.g. in config.omk), it is not overriden here.
67 OMK_CFLAGS ?= -O2 -Wall
68 OMK_CXXFLAGS ?= -O2 -Wall
71 INCLUDES += -I $(USER_INCLUDE_DIR)
73 LOADLIBES += -L$(USER_LIB_DIR)
75 LOADLIBES += $(lib_LOADLIBES:%=-l%)
77 ifeq ($(TARGET_OS),win32)
82 SOLIB_PICFLAGS += -fpic
90 #vpath %.c $(SOURCES_DIR)
91 #vpath %.cc $(SOURCES_DIR)
92 #vpath %.cxx $(SOURCES_DIR)
94 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
95 OMK_WORK_DIR = $(USER_OBJS_DIR)
97 .PHONY: dep subdirs clean clean-custom cleandepend check-dir
99 # Some support to serialize some targets for parallel make
100 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
101 include-pass: check-dir
102 library-pass: include-pass
103 link-pseudo-pass: library-pass
104 binary-pass: link-pseudo-pass
106 override OMK_SERIALIZE_INCLUDED = y
107 MAKEOVERRIDES := $(filter-out OMK_SERIALIZE_INCLUDED=n,$(MAKEOVERRIDES))
110 #=====================================================================
111 # User-space rules and templates to compile programs, libraries etc.
113 ifdef USER_RULE_TEMPLATES
115 c_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(OMK_CPPFLAGS) \
116 $(CPPFLAGS) $(OMK_CFLAGS) $(CFLAGS) -DOMK_FOR_USER
118 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(OMK_CPPFLAGS) \
119 $(CPPFLAGS) $(OMK_CXXFLAGS) $(CXXFLAGS) -DOMK_FOR_USER
121 S_o_COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(OMK_CPPFLAGS) \
122 $(CPPFLAGS) $(OMK_CFLAGS) $(CFLAGS) $(ASFLAGS) -DOMK_FOR_USER
124 idl_COMPILE = $(IDL_COMPILER)
126 # Check GCC version for user build
127 ifndef CC_MAJOR_VERSION
128 CC_MAJOR_VERSION := $(shell $(CC) -dumpversion | $(SED4OMK) -e 's/\([^.]\)\..*/\1/')
130 # Prepare suitable define for dependency building
131 ifeq ($(CC_MAJOR_VERSION),2)
132 CC_DEPFLAGS = -Wp,-MD,"$@.d.tmp"
134 CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
138 # Syntax: $(call COMPILE_c_o_template,<source>,<target>,<additional c-flags>)
139 define COMPILE_c_o_template
140 ifeq ($$($(2)_C_TARGET),)
142 $(2): $(1) $$(GEN_HEADERS)
143 @$(QUIET_CMD_ECHO) " CC $$@"
144 $(Q) if $$(c_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
145 then mv -f "$$@.d.tmp" "$$@.d" ; \
146 else rm -f "$$@.d.tmp" ; exit 1; \
152 # Syntax: $(call COMPILE_cc_o_template,<source>,<target>,<additional c-flags>)
153 define COMPILE_cc_o_template
154 ifeq ($$($(2)_CC_TARGET),)
156 $(2): $(1) $$(GEN_HEADERS)
157 @$(QUIET_CMD_ECHO) " CXX $$@"
158 $(Q) if $$(cc_o_COMPILE) $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
159 then mv -f "$$@.d.tmp" "$$@.d" ; \
160 else rm -f "$$@.d.tmp" ; exit 1; \
166 # Syntax: $(call COMPILE_S_o_template,<source>,<target>,<additional c-flags>)
167 define COMPILE_S_o_template
168 ifeq ($$($(2)_S_TARGET),)
170 $(2): $(1) $$(GEN_HEADERS)
171 @$(QUIET_CMD_ECHO) " AS $$@"
172 $(Q) if $$(S_o_COMPILE) -D__ASSEMBLY__ $$(CC_DEPFLAGS) $(3) -o $$@ -c $$< ; \
173 then mv -f "$$@.d.tmp" "$$@.d" ; \
174 else rm -f "$$@.d.tmp" ; exit 1; \
179 # Syntax: $(call COMPILE_s_o_template,<source>,<target>,<additional c-flags>)
180 define COMPILE_s_o_template
181 ifeq ($$($(2)_s_TARGET),)
183 $(2): $(1) $$(GEN_HEADERS)
184 @$(QUIET_CMD_ECHO) " AS $$@"
185 $(Q)$$(S_o_COMPILE) $(3) -o $$@ -c $$<
189 # Syntax: $(call COMPILE_idl_template,</path/to/src.idl>,<basename>)
190 define COMPILE_idl_template
192 ifeq ($$($(2)_IDL_TARGET),)
194 GEN_HEADERS+=$(filter %.h,$(notdir $(1:%.idl=%.h))) # Do we need this global variable?
196 $(2).c $(2)-stubs.c $(2)-skels.c $(2)-common.c $(2).h: $(1) $$(wildcard $$(firstword $$(idl_COMPILE)))
197 @$(QUIET_CMD_ECHO) " IDL $$@"
198 $(Q) $$(idl_COMPILE) $$($(2)_IDLFLAGS) $(1)
202 # GCC recognizes files matching this pattern as C++
203 CXX_PATTERN = %.cc %.cp %.cxx %.cpp %.CPP %.c++ %.C
205 # Syntax: $(call COMPILE_templates,<sources_abs>,<suffix>,<obj-prefix>)
206 # Note: The newlines after $(call ) are IMPORTANT!!!
207 define COMPILE_templates
208 $(foreach src,$(filter %.c,$(1)),$(call COMPILE_c_o_template,$(src),$(3)$(notdir $(src:%.c=%$(2))),)
210 $(foreach src,$(filter $(CXX_PATTERN),$(1)),$(call COMPILE_cc_o_template,$(src),$(3)$(notdir $(basename $(src))$(2)),)
212 $(foreach src,$(filter %.S,$(1)),$(call COMPILE_S_o_template,$(src),$(3)$(notdir $(basename $(src))$(2)),)
214 $(foreach src,$(filter %.s,$(1)),$(call COMPILE_s_o_template,$(src),$(3)$(notdir $(basename $(src))$(2)),)
218 TARGET_IDL_SOURCES = $(filter %.c,$($(1)_SERVER_IDL:%.idl=%-skels.c)) \
219 $(filter %.c,$($(1)_SERVER_IDL:%.idl=%-common.c)) \
220 $(filter %.c,$($(1)_CLIENT_IDL:%.idl=%-stubs.c)) \
221 $(filter %.c,$($(1)_CLIENT_IDL:%.idl=%-common.c)) \
222 $(filter %.c,$($(1)_IDL:%.idl=%.c))
223 TARGET_SOURCES = $($(1)_SOURCES) $($(1)_GEN_SOURCES) $(TARGET_IDL_SOURCES)
224 TARGET_SOURCES_ABS = $($(1)_SOURCES:%=$(SOURCES_DIR)/%) $($(1)_GEN_SOURCES) $(TARGET_IDL_SOURCES)
225 TARGET_OBJ_PREFIX = $(if $($(1)_CFLAGS)$($(1)_CXXFLAGS)$($(1)_CPPFLAGS),$(1)-,)
226 TARGET_OBJS = $(sort $(addprefix $(TARGET_OBJ_PREFIX),$(addsuffix .o,$(basename $(notdir $(TARGET_SOURCES))))))
227 TARGET_LOBJS = $(sort $(addprefix $(TARGET_OBJ_PREFIX),$(addsuffix .lo,$(basename $(notdir $(TARGET_SOURCES))))))
228 TARGET_IDLS = $($(1)_SERVER_IDL) $($(1)_CLIENT_IDL) $($(1)_IDL)
229 TARGET_CFLAGS = $(if $($(1)_CFLAGS),$($(1)_CFLAGS),$(OMK_CFLAGS))
230 TARGET_CXXFLAGS = $(if $($(1)_CXXFLAGS),$($(1)_CXXFLAGS),$(OMK_CXXFLAGS))
231 TARGET_CPPFLAGS = $(if $($(1)_CPPFLAGS),$($(1)_CPPFLAGS),$(OMK_CPPFLAGS))
233 # Syntax: $(call PROGRAM_template,<executable-name>,<dir>,<executable-suffix>,<linker-sript>)
234 define PROGRAM_template
235 $(foreach idl,$(TARGET_IDLS),$(call COMPILE_idl_template,$(SOURCES_DIR)/$(idl),$(idl:%.idl=%)))
237 $(call COMPILE_templates,$(TARGET_SOURCES_ABS),.o,$(TARGET_OBJ_PREFIX))
239 $(2)/$(1)$(3): OMK_CFLAGS=$(TARGET_CFLAGS)
240 $(2)/$(1)$(3): OMK_CXXFLAGS=$(TARGET_CXXFLAGS)
241 $(2)/$(1)$(3): OMK_CPPFLAGS=$(TARGET_CPPFLAGS)
242 $(2)/$(1)$(3): $(TARGET_OBJS)
243 @$(QUIET_CMD_ECHO) " LINK $$@"
244 $(Q) $(if $(filter $(CXX_PATTERN),$(TARGET_SOURCES)),$$(CXX),$$(CC)) \
245 $(TARGET_OBJS) $$($(1)_LIBS:%=-l%) $$(LOADLIBES) $$(OMK_LDFLAGS) $$(LDFLAGS) $$($(1)_LDFLAGS) -Wl,-rpath-link,$(USER_LIB_DIR) -Wl,-Map,$(USER_OBJS_DIR)/$(1).exe.map -o $$@
246 @echo "$(2)/$(1)$(3): \\" >$(USER_OBJS_DIR)/$(1).exe.d
247 @$(SED4OMK) -n -e 's|^LOAD \(.*\)$$$$| \1 \&|p' $(USER_OBJS_DIR)/$(1).exe.map|tr '&' '\134' | grep -v '^ linker stubs' >>$(USER_OBJS_DIR)/$(1).exe.d
248 @echo >>$(USER_OBJS_DIR)/$(1).exe.d
250 binary-pass-local: $(2)/$(1)$(3)
253 # Usage: $(call SCRIPT_template,<target-directory>,<script-name>)
254 define SCRIPT_template
255 $(2)/$(1): $$(SOURCES_DIR)/$(1)
256 @$(QUIET_CMD_ECHO) " CP $$@"
259 binary-pass-local: $(2)/$(1)
263 # Syntax: $(call LIBRARY_template,<library-name>)
264 define LIBRARY_template
266 $(foreach idl,$(TARGET_IDLS),$(call COMPILE_idl_template,$(SOURCES_DIR)/$(idl),$(idl:%.idl=%)))
268 $(call COMPILE_templates,$(TARGET_SOURCES_ABS),.o,$(TARGET_OBJ_PREFIX))
270 $(USER_LIB_DIR)/lib$(1).a: OMK_CFLAGS=$(TARGET_CFLAGS)
271 $(USER_LIB_DIR)/lib$(1).a: OMK_CXXFLAGS=$(TARGET_CXXFLAGS)
272 $(USER_LIB_DIR)/lib$(1).a: OMK_CPPFLAGS=$(TARGET_CPPFLAGS)
273 $(USER_LIB_DIR)/lib$(1).a: $(TARGET_OBJS)
274 @$(QUIET_CMD_ECHO) " AR $$@"
275 $(Q) $(AR) rcs $$@ $$^
277 library-pass-local: $(USER_LIB_DIR)/lib$(1).a
281 # Syntax: $(call SOLIB_template,<library-name>)
282 define SOLIB_template
284 $(foreach idl,$(TARGET_IDLS),$(call COMPILE_idl_template,$(SOURCES_DIR)/$(idl),$(idl:%.idl=%)))
286 $(call COMPILE_templates,$(TARGET_SOURCES_ABS),.lo,$(TARGET_OBJ_PREFIX))
288 .PHONY: $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar
289 $(2)/$(1)$(3): OMK_CFLAGS=$(TARGET_CFLAGS)
290 $(2)/$(1)$(3): OMK_CXXFLAGS=$(TARGET_CXXFLAGS)
291 $(2)/$(1)$(3): OMK_CPPFLAGS=$(TARGET_CPPFLAGS)
292 $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: OMK_CFLAGS = $(TARGET_CFLAGS) $(SOLIB_PICFLAGS)
293 $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: OMK_CXXFLAGS = $(TARGET_CXXFLAGS) $(SOLIB_PICFLAGS)
294 $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: OMK_CPPFLAGS = $(TARGET_CPPFLAGS)
295 $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar: $(TARGET_LOBJS)
296 $(Q)echo '$(1)_objslo += $$$$(addprefix $(USER_OBJS_DIR)/,$$^)' > $$@.tmp; \
297 echo '$(1)_libs += $$($(1)_LIBS) $$(lib_LOADLIBES)' >> $$@.tmp; \
298 echo '$(1)_ldflags += $$($(1)_LDFLAGS) $$(lib_LDFLAGS)' >> $$@.tmp; \
299 echo 'shared_libs := $$$$(sort $(1) $$$$(shared_libs))' >> $$@.tmp; \
300 if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi
302 library-pass-local: $(OMK_WORK_DIR)/lib$(1).$(SOLIB_EXT).omkvar
305 # Generate rules for compilation of programs and libraries
307 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR),$(EXE_SUFFIX))))
309 $(foreach prog,$(test_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_TESTS_DIR),$(EXE_SUFFIX))))
311 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(EXE_SUFFIX))))
313 $(foreach script,$(bin_SCRIPTS),$(eval $(call SCRIPT_template,$(script),$(USER_BIN_DIR))))
316 # $(foreach lib,$(lib_LIBRARIES),$(info $(call LIBRARY_template,$(lib))))
317 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
319 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
321 -include $(USER_OBJS_DIR)/*.d
322 #FIXME: This doesn't include dependencies of source files from
323 #subdirectories (i.s. *_SOURCES=dir/file.c. I'm currently not sure,
326 endif # USER_RULE_TEMPLATES
328 .PHONY: link-pseudo-pass
330 $(Q)$(MAKE) $(NO_PRINT_DIRECTORY) -C $(USER_BUILD_DIR) -f $(SOURCESDIR_MAKEFILE) link-shared-libs
332 ifeq ($(MAKECMDGOALS),link-shared-libs)
336 # Syntax: $(call solib_link_template,<library-name>)
337 define solib_link_template
338 $(1)_shared_libs = $$(patsubst %,$(USER_LIB_DIR)/lib%.$(SOLIB_EXT),$$(filter $$(shared_libs),$$($(1)_libs)))
339 #$$(warning $(1)_shared_libs = $$($(1)_shared_libs))
340 $(USER_LIB_DIR)/lib$(1).$(SOLIB_EXT): $$($(1)_shared_libs) $$($(1)_objslo)
341 @$(QUIET_CMD_ECHO) " LINK $$@"
342 $(Q)$(CC) --shared -Xlinker -soname=lib$(1).$(SOLIB_EXT) -Wl,-Map,$(USER_OBJS_DIR)/lib$(1).$(SOLIB_EXT).map -o $$@ $$($(1)_objslo) $$(LOADLIBES) $$($(1)_libs:%=-l%) $$(lib_ldflags) $$($(1)_ldflags)
345 -include $(shell true; find $(USER_BUILD_DIR) -name 'lib*.omkvar') # `true' is a hack for MinGW
346 #$(warning $(shared_libs))
347 $(foreach lib,$(shared_libs),$(eval $(call solib_link_template,$(lib))))
349 .PHONY: link-shared-libs
350 link-shared-libs: $(shared_libs:%=$(USER_LIB_DIR)/lib%.$(SOLIB_EXT))
351 endif # link-shared-libs
353 $(eval $(call omk_pass_template, library-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,$(lib_LIBRARIES)$(shared_LIBRARIES)$(cmetric_include_HEADERS)))
354 $(eval $(call omk_pass_template, binary-pass, $(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,$(bin_PROGRAMS)$(utils_PROGRAMS)$(test_PROGRAMS)$(bin_SCRIPTS)))
356 $(eval $(call omk_pass_template,clean,$(USER_OBJS_DIR),,always))
357 $(eval $(call omk_pass_template,install,$(USER_OBJS_DIR),,always))
358 $(eval $(call omk_pass_template,include-pass,$(USER_OBJS_DIR),USER_RULE_TEMPLATES=y,always))
361 @$(call mkdir_def,$(USER_BUILD_DIR))
362 @$(call mkdir_def,$(USER_INCLUDE_DIR))
363 @$(call mkdir_def,$(USER_LIB_DIR))
364 @$(call mkdir_def,$(USER_BIN_DIR))
365 @$(call mkdir_def,$(USER_UTILS_DIR))
366 @$(call mkdir_def,$(USER_TESTS_DIR))
368 install-local: # TODO
370 $(eval $(call include-pass-template,$(USER_INCLUDE_DIR),include))
373 @echo Cleaning in $(USER_OBJS_DIR)
374 @rm -f $(USER_OBJS_DIR)/*.[och] \
375 $(USER_OBJS_DIR)/*.lo \
376 $(USER_OBJS_DIR)/*.d \
377 $(USER_OBJS_DIR)/*.map \
378 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)
380 include-pass-submakes: extra-rules-subdirs
382 # We must go to EXTRA_RULES_SUBDIRS before going to any other
383 # directory, since the executables compiled in EXTRA_RULES_SUBDIRS
384 # might be needed there.
385 include-pass-this-dir $(foreach subdir,$(SUBDIRS),include-pass-$(subdir)-subdir): extra-rules-subdirs
387 default: include-pass library-pass binary-pass