1 # Makefile.rules - OCERA make framework common project rules
2 # This version is adapted for SDCC build
4 # (C) Copyright 2003-2005 by Pavel Pisa - OCERA team member
6 # The uLan driver is distributed under the Gnu General Public License.
7 # See file COPYING for details.
11 # V .. if set to 1, full command text is shown else short form is used
12 # SUBDIRS .. list of subdirectories intended for make from actual directory
13 # lib_LIBRARIES .. list of the user-space libraries
14 # shared_LIBRARIES .. list of the user-space shared libraries
15 # include_HEADERS .. list of the user-space public header files
16 # nobase_include_HEADERS .. public headers copied even with directory part
17 # bin_PROGRAMS .. list of the require binary programs
18 # utils_PROGRAMS .. list of the development utility programs
19 # xxx_SOURCES .. list of specific target sources
20 # INCLUDES .. additional include directories and defines for user-space
21 # default_CONFIG .. list of default config assignments CONFIG_XXX=y/n ...
22 # tar_EMBEDFILES .. list of tars with embedded files
25 BUILD_DIR_NAME = _build
26 COMPILED_DIR_NAME = _compile
38 # We need to ensure definition of sources directory first
40 SOURCES_DIR := $(shell ( pwd -W ) )
45 USER_INCLUDE_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/include
46 USER_LIB_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/lib
47 USER_UTILS_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin-utils
48 USER_BIN_DIR := $(MAKERULES_DIR)/$(COMPILED_DIR_NAME)/bin
49 USER_BUILD_DIR := $(MAKERULES_DIR)/$(BUILD_DIR_NAME)/user
51 CONFIG_FILE := $(MAKERULES_DIR)/config.omk
53 ifneq ($(wildcard $(CONFIG_FILE)-default),)
54 -include $(CONFIG_FILE)-default
56 $(warning Please, run "make default-config" first)
58 ifneq ($(wildcard $(CONFIG_FILE)),)
59 include $(CONFIG_FILE)
63 # Check and include real OCERA style Makefile.omk now
65 include $(SOURCES_DIR)/Makefile.omk
69 export SOURCES_DIR MAKERULES_DIR RELATIVE_DIR
70 export CONFIG_FILE OMK_SERIALIZE_INCLUDED OMK_VERBOSE OMK_SILENT
79 ifndef DEFAULT_INCLUDES
80 override DEFAULT_INCLUDES = $(INCLUDES) -I $(USER_INCLUDE_DIR) -I $(SOURCES_DIR) \
81 $(shell echo $${C51INC} | sed -e 's/;/ -I /g' -e 's/^\(.\)/-I \1/')
83 #$(warning DEFAULT_INCLUDES = $(DEFAULT_INCLUDES))
85 #CPPFLAGS += -I $(USER_INCLUDE_DIR)
87 CPPFLAGS += $(CONFIG_OMK_DEFINES)
89 #CPPFLAGS += $(AM_CPPFLAGS)
90 #CFLAGS += $(AM_CFLAGS)
91 #CXXFLAGS += $(AM_CXXFLAGS)
92 #LDFLAGS += $(CFLAGS) $(AM_CFLAGS) $(LD_PATHS:%=-L%)
94 #LOADLIBES += -L$(USER_LIB_DIR)
96 #LOADLIBES += $(lib_LOADLIBES:%=-l%)
98 SOLIB_PICFLAGS += -shared -fpic
101 override RELATIVE_DIR := $(SOURCES_DIR:$(MAKERULES_DIR)%=%)
103 ifeq ("$(RELATIVE_DIR)","")
104 override RELATIVE_DIR := .
106 override RELATIVE_DIR := $(RELATIVE_DIR:/%=%)
107 override RELATIVE_DIR := $(RELATIVE_DIR:\\%=%)
109 #$(warning SOURCES_DIR = $(SOURCES_DIR))
110 #$(warning MAKERULES_DIR = $(MAKERULES_DIR))
111 #$(warning RELATIVE_DIR = $(RELATIVE_DIR))
113 #vpath %.c $(SOURCES_DIR)
114 #vpath %.cc $(SOURCES_DIR)
116 VPATH = $(SOURCES_DIR)
117 srcdir = $(SOURCES_DIR)
119 USER_OBJS_DIR = $(USER_BUILD_DIR)/$(RELATIVE_DIR)
121 .PHONY: default dep subdirs clean cleandepend default-config
122 .PHONY: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
123 .PHONY: default-config-pass
124 .PHONY: check-dir-local include-pass-local library-pass-local binary-pass-local
125 .PHONY: utils-pass-local default-config-pass-local
127 # Some support to serialize some targets for parallel make
128 ifneq ($(OMK_SERIALIZE_INCLUDED),y)
129 include-pass: check-dir
130 library-pass: include-pass
131 binary-pass utils-pass: library-pass
133 OMK_SERIALIZE_INCLUDED = y
136 # Defines for quiet compilation
138 ifeq ("$(origin V)", "command line")
145 ifeq ($(OMK_VERBOSE),1)
150 ifneq ($(findstring s,$(MAKEFLAGS)),)
151 QUIET_CMD_ECHO = true
154 QUIET_CMD_ECHO = echo
158 default: check-make-ver check-dir include-pass library-pass binary-pass utils-pass
160 #=====================================================================
161 # Common utility rules
164 [ -d $(1) ] || mkdir -p $(1) || exit 1
169 $(LOCAL_CONFIG_H) : $(wildcard $(CONFIG_FILE)) $(wildcard $(CONFIG_FILE)-default)
170 @echo LOCAL_CONFIG_H=`pwd -W`/$(LOCAL_CONFIG_H)
171 @echo "/* Automatically generated from */" > "$(LOCAL_CONFIG_H).tmp"
172 @echo "/* config file : $< */" >> "$(LOCAL_CONFIG_H).tmp"
173 @echo "#ifndef _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
174 @echo "#define _LOCAL_CONFIG_H" >> "$(LOCAL_CONFIG_H).tmp"
175 @( $(foreach x, $(shell echo $(default_CONFIG) | sed -e 's/\<\([^ ]*\)=[^ ]\>/\1/g' ), \
176 echo $(x).$($(x)) ; ) echo ; ) | \
177 sed -n -e 's/^\(.*\)\.[ym]$$/#define \1 1/p' \
178 >> "$(LOCAL_CONFIG_H).tmp"
179 @echo "#endif /*_LOCAL_CONFIG_H*/" >> "$(LOCAL_CONFIG_H).tmp"
180 @if cmp --quiet "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; then \
181 echo rm "$(LOCAL_CONFIG_H).tmp" ; \
182 else mv "$(LOCAL_CONFIG_H).tmp" "$(LOCAL_CONFIG_H)" ; \
183 echo Updated configuration "$(LOCAL_CONFIG_H)" ; fi
188 @GOOD_MAKE_VERSION=`echo $(MAKE_VERSION) | sed -n -e 's/^[4-9]\..*\|^3\.9[0-9].*\|^3\.8[1-9].*/y/p'` ; \
189 if [ x$$GOOD_MAKE_VERSION != xy ] ; then \
190 echo "Your make program version is too old and does not support OMK system." ; \
191 echo "Please update to make program 3.81beta1 or newer." ; exit 1 ; \
194 #=====================================================================
195 # Special rules for target filesystem and data preparation
198 define TARFILE_template
203 $(Q) ABSOLUTETARFILE=`cd $$(dir $$@) ; pwd -W`/$$@ ; \
204 ( test -e $$$$ABSOLUTETARFILE && ( cd $(3) && tar -df $$$$ABSOLUTETARFILE ) ) || \
205 ( cd $(3) && tar -cf $$$$ABSOLUTETARFILE . )
208 @$(QUIET_CMD_ECHO) " TARFILE $$@"
209 $(Q) $(OBJCOPY) -I binary -O elf32-littlearm $$^ $$@
213 #=====================================================================
214 # User-space rules and templates to compile programs, libraries etc.
216 ifdef USER_RULE_TEMPLATES
220 # $(CC) -o $@ $(LCFLAGS) -c $<
222 c_o_COMPILE = $(CC) $(DEFS) $(AM_CPPFLAGS)
224 cc_o_COMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(AM_CPPFLAGS) \
225 $(CPPFLAGS) $(AM_CXXFLAGS) $(CFLAGS) $(INCLUDES) -DOMK_FOR_USER
228 # Check GCC version for user build
229 ifndef CC_MAJOR_VERSION
230 CC_MAJOR_VERSION := sdcc
232 # Prepare suitable define for dependency building
233 #CC_DEPFLAGS = -MT $@ -MD -MP -MF "$@.d.tmp"
237 # export C51INC="${C51INC};$$(USER_INCLUDE_DIR);$$(SOURCES_DIR)" ; \
238 # echo fastdep "$$(DEFAULT_INCLUDES)" <$$< >"$$@.d"; \
240 define COMPILE_c_o_template
241 $(2): $(1) $(LOCAL_CONFIG_H)
242 @$(QUIET_CMD_ECHO) " CC $$@"
244 export C51INC=`echo "$$(DEFAULT_INCLUDES)" | sed -e 's/-I//' -e 's/-I/;/g' -e 's/ //g'`;\
245 $$(c_o_COMPILE) $(3) `basename $$< ` SRC ; \
246 if [ $$$$? -le 1 ] ; \
247 then if a51 `basename $$< .c`.src ; \
250 else echo ERRORLEVEL $$$$? ; exit 1; \
252 else echo ERRORLEVEL $$$$? ; exit 1; \
258 define COMPILE_cc_o_template
259 $(2): $(1) $(LOCAL_CONFIG_H)
260 @$(QUIET_CMD_ECHO) " CXX $$@"
261 $(Q) echo "C++ compilation not suported for this compiler"
264 define COMPILE_asm_o_template
265 $(2): $(1) $(LOCAL_CONFIG_H)
266 @$(QUIET_CMD_ECHO) " ASM $$@"
269 if [ -f $(SOURCES_DIR)/reg1210.inc ] ; then \
270 cp $(SOURCES_DIR)/reg1210.inc .; \
272 $$(AS) $(2:%$(OBJ_EXT)=%.asm)
276 define PROGRAM_template
277 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.c=%$(OBJ_EXT)))
278 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.cc=%$(OBJ_EXT)))
279 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.asm=%$(OBJ_EXT)))
280 $(1)_OBJS += $$($(1)_EMBEDTARFILES:%=%_tarfile$(OBJ_EXT))
281 $(1)_OBJS := $$(sort $$($(1)_OBJS))
283 USER_OBJS += $$($(1)_OBJS)
284 USER_SOURCES += $$($(1)_SOURCES)
285 USER_EMBEDTARFILES += $$($(1)_EMBEDTARFILES)
287 $(2)/$(1): $(USER_LIB_DIR)/timestamp
290 # $(Q) $$(shell if [ -z "$$(filter %.cc,$$($(1)_SOURCES))" ] ; \
291 # then echo $$(CC) $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CFLAGS) $$(CFLAGS) ; \
292 # else echo $$(CXX) $$(CPPFLAGS) $$(AM_CPPFLAGS) $$(AM_CXXFLAGS) $$(CXXFLAGS) ; fi) \
293 # $$(AM_LDFLAGS) $$(LDFLAGS) $$($(1)_OBJS) $$(LOADLIBES) $$($(1)_LIBS:%=-l%) \
295 # $(HC) $(2)/$(1) >$(2)/$(1).hex
297 # $$(LI) $$($(1)_OBJS) $$(LOADLIBES)
299 $(2)/$(1): $$($(1)_OBJS)
300 @$(QUIET_CMD_ECHO) " LINK $$@"
302 export C51LIB="$${C51LIB};$(USER_LIB_DIR)"; \
303 export LI_FILES="$$($(1)_OBJS) $$(lib_LOADLIBES:%=%$$(LIB_EXT))"; \
304 export LI_FILES="`echo "$$$${LI_FILES}" | sed -e 's/\(.\) \(.\)/\1,\2/g'`";\
305 $$(LI) $$$${LI_FILES}
310 define LIBRARY_template
311 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.c=%$(OBJ_EXT)))
312 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.cc=%$(OBJ_EXT)))
313 $(1)_OBJS += $$(filter %$(OBJ_EXT),$$($(1)_SOURCES:%.asm=%$(OBJ_EXT)))
314 $(1)_OBJS += $$($(1)_EMBEDTARFILES:%=%_tarfile$(OBJ_EXT))
315 $(1)_OBJS := $$(sort $$($(1)_OBJS))
317 USER_OBJS += $$($(1)_OBJS)
318 USER_SOURCES += $$($(1)_SOURCES)
319 USER_EMBEDTARFILES += $$($(1)_EMBEDTARFILES)
321 $(USER_LIB_DIR)/$(LIB_PREF)$(1)$(LIB_EXT): $$($(1)_OBJS)
322 @$(QUIET_CMD_ECHO) " AR $$@"
326 for i in $$^ ; do $(AR) ADD $$$$i TO $$@ ; done
327 @touch $(USER_LIB_DIR)/timestamp
330 define SOLIB_template
331 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.c=%.lo))
332 $(1)_OBJSLO += $$(filter %.lo,$$($(1)_SOURCES:%.cc=%.lo))
333 $(1)_OBJS += $$($(1)_EMBEDTARFILES:%=%_tarfile$(OBJ_EXT))
334 $(1)_OBJSLO := $$(sort $$($(1)_OBJSLO))
336 SOLIB_OBJS += $$($(1)_OBJSLO)
337 SOLIB_SOURCES += $$($(1)_SOURCES)
338 USER_EMBEDTARFILES += $$($(1)_EMBEDTARFILES)
340 $(USER_LIB_DIR)/lib$(1).so: $$($(1)_OBJSLO)
341 @$(QUIET_CMD_ECHO) " LINK $$@"
342 $(Q) $(LD) --shared --soname=lib$(1).so -o $$@ $$^
347 library-pass-local: $(lib_LIBRARIES:%=$(USER_LIB_DIR)/$(LIB_PREF)%$(LIB_EXT)) $(shared_LIBRARIES:%=$(USER_LIB_DIR)/$(LIB_PREF)%.so)
349 binary-pass-local: $(bin_PROGRAMS:%=$(USER_BIN_DIR)/%)
351 utils-pass-local: $(utils_PROGRAMS:%=$(USER_UTILS_DIR)/%)
353 $(foreach prog,$(utils_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_UTILS_DIR))))
355 $(foreach prog,$(bin_PROGRAMS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR))))
357 $(foreach lib,$(lib_LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
359 $(foreach lib,$(shared_LIBRARIES),$(eval $(call SOLIB_template,$(lib))))
361 -include $(USER_OBJS_DIR)/*.d
365 #=====================================================================
368 library-pass binary-pass utils-pass:
369 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
370 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
371 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
372 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
373 +@$(call mkdir_def,$(USER_OBJS_DIR))
374 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
375 -f $(SOURCES_DIR)/Makefile USER_RULE_TEMPLATES=y $(@:%=%-local)
378 dep clean install check-dir include-pass default-config-pass:
379 +@$(foreach dir, $(SUBDIRS), $(call mkdir_def,$(USER_OBJS_DIR)/$(dir)) ; \
380 $(MAKE) SOURCES_DIR=$(SOURCES_DIR)/$(dir) \
381 RELATIVE_DIR=$(RELATIVE_DIR)/$(dir) -C $(USER_OBJS_DIR)/$(dir) \
382 -f $(SOURCES_DIR)/$(dir)/Makefile $@ || exit 1 ;)
383 +@$(call mkdir_def,$(USER_OBJS_DIR))
384 @$(MAKE) --no-print-directory -C $(USER_OBJS_DIR) \
385 -f $(SOURCES_DIR)/Makefile $(@:%=%-local)
391 @$(call mkdir_def,$(USER_OBJS_DIR))
392 @$(call mkdir_def,$(USER_INCLUDE_DIR))
393 @$(call mkdir_def,$(USER_LIB_DIR))
394 @$(call mkdir_def,$(USER_BIN_DIR))
395 @$(call mkdir_def,$(USER_UTILS_DIR))
400 @echo "# Start of OMK config file" > "$(CONFIG_FILE)-default"
401 @echo "# This file should not be altered manually" >> "$(CONFIG_FILE)-default"
402 @echo "# Overrides should be stored in file $(notdir $(CONFIG_FILE))" >> "$(CONFIG_FILE)-default"
403 @echo >> "$(CONFIG_FILE)-default"
404 @$(MAKE) --no-print-directory -C $(MAKERULES_DIR) \
405 RELATIVE_DIR="" SOURCES_DIR=$(MAKERULES_DIR) \
406 -f $(MAKERULES_DIR)/Makefile default-config-pass
408 default-config-pass-local:
409 @echo Default config for $(RELATIVE_DIR)
410 @echo "# Config for $(RELATIVE_DIR)" >> "$(CONFIG_FILE)-default"
411 @$(foreach x, $(default_CONFIG), echo $(x) | \
412 sed -e 's/^.*=x$$/#\0/' >> "$(CONFIG_FILE)-default" ; )
415 @$(call mkdir_def,$(USER_INCLUDE_DIR))
416 @$(foreach f, $(include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) \
417 || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(notdir $(f)) || exit 1 ; )
418 @$(foreach f, $(nobase_include_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) \
419 || ( mkdir -p $(USER_INCLUDE_DIR)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(USER_INCLUDE_DIR)/$(f) ) || exit 1 ; )
421 ifdef USER_RULE_TEMPLATES
423 # User-space static libraries and applications object files
425 USER_SOURCES := $(sort $(USER_SOURCES))
427 #$(warning USER_SOURCES = $(USER_SOURCES))
429 $(foreach src,$(filter %.c,$(USER_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%$(OBJ_EXT)),)))
431 $(foreach src,$(filter %.cc,$(USER_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%$(OBJ_EXT)),)))
433 $(foreach src,$(filter %.asm,$(USER_SOURCES)),$(eval $(call COMPILE_asm_o_template,$(SOURCES_DIR)/$(src),$(src:%.asm=%$(OBJ_EXT)),)))
435 # User-space shared libraries object files
437 SOLIB_SOURCES := $(sort $(SOLIB_SOURCES))
439 #$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
441 $(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
443 $(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
445 $(foreach src,$(filter %.asm,$(SOLIB_SOURCES)),$(eval $(call COMPILE_asm_o_template,$(SOURCES_DIR)/$(src),$(src:%.asm=%$(OBJ_EXT)),$(SOLIB_PICFLAGS))))
447 $(foreach tarfile,$(USER_EMBEDTARFILES),$(eval $(call TARFILE_template,$(tarfile),$(tarfile)_tarfile,$(SOURCES_DIR)/$(tarfile))))
453 @echo Cleaning in $(USER_OBJS_DIR)
454 @rm -f $(USER_OBJS_DIR)/*$(OBJ_EXT) $(USER_OBJS_DIR)/*.lo \
455 $(USER_OBJS_DIR)/*.d \
456 $(USER_OBJS_DIR)/*.map \
457 $(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%) \
458 $(tar_EMBEDFILES:%=$(USER_OBJS_DIR)/%_tarfile)