# should be used for linking (e.g. ram flash). If this is not
# specified, then the value of DEFAULT_LD_SCRIPT_VARIANT from config.target is used.
# PREFIX_DIR .. Prefix to directories in _compiled and _build. Used in config.omk.
+# TARGET_STDSTARTFILES .. if left unset or set to `n', startup file provided
+# by compiler is supressed
BUILD_DIR_NAME = _build$(addprefix /,$(PREFIX_DIR))
COMPILED_DIR_NAME = _compiled$(addprefix /,$(PREFIX_DIR))
# Rules for compilation for target
ifdef TARGET_RULE_TEMPLATES
+ifeq ($(TARGET_STDSTARTFILES),)
+TARGET_STDSTARTFILES=n
+endif
+
+ifneq ($(TARGET_STDSTARTFILES),y)
LDFLAGS += -nostartfiles
+ifneq ($(TARGET_STDSTARTFILES),n)
+LDFLAGS += $(TARGET_STDSTARTFILES)
+endif
+endif
- # FIXME: These are not used. What they are good for?
+# FIXME: These are not used. What they are good for?
LIB_CPPFLAGS += $(CPPFLAGS)
LIB_CFLAGS += $(CFLAGS)
$(eval $(COMPILER_DEFS_template))
-# Special rules for CMETRIC generated headers
-
-$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call COMPILE_c_o_template,\
- $(SOURCES_DIR)/$($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES),\
- $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),)))
-$(foreach cmetrh,$(cmetric_include_HEADERS),$(eval $(call CMETRIC_o_h_template,\
- $($(basename $(notdir $(cmetrh)))_CMETRIC_SOURCES:%.c=%.o),\
- $(addprefix $(USER_INCLUDE_DIR)/,$(cmetrh)))))
-
-GEN_HEADERS+=$(cmetric_include_HEADERS:%=$(USER_INCLUDE_DIR)/%)
-
# Generate rules for compilation of programs and libraries
ifneq ($(link_VARIANTS),)
$(foreach prog,$(bin_PROGRAMS),$(foreach link,$(link_VARIANTS),$(eval $(call PROGRAM_template,$(prog),$(USER_BIN_DIR),$(link)))))
#$(warning SOLIB_SOURCES = $(SOLIB_SOURCES))
SOLIB_GEN_SOURCES := $(sort $(SOLIB_GEN_SOURCES))
+# Create _build directories for sources in subdirectories i.e. *_SOURCES=dir/file.c
+_dirs_to_create=$(filter-out ./,$(sort $(dir $(SOURCES) $(SOLIB_SOURCES))))
+ifneq ($(_dirs_to_create),)
+$(shell mkdir -p $(addprefix $(LOCAL_BUILD_DIR)/,$(_dirs_to_create)))
+endif
+
# The above generated rules produced $(SOURCES) and $(SOLIB_SOURCES)
# variables. Now generate rules for compilation of theese sources
$(foreach src,$(filter %.c,$(SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%$(OBJ_EXT)),)))
$(foreach src,$(filter %.cc,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%$(OBJ_EXT)),)))
$(foreach src,$(filter %.cxx,$(SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cxx=%$(OBJ_EXT)),)))
$(foreach src,$(filter %$(ASM_EXT),$(SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%$(ASM_EXT)=%$(OBJ_EXT)),)))
-$(foreach src,$(filter %.c,$(GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.o),)))
+$(foreach src,$(filter %.s,$(SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%.s=%$(OBJ_EXT)),)))
+$(foreach src,$(filter %.c,$(GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%$(OBJ_EXT)),)))
$(foreach src,$(filter %.c,$(SOLIB_SOURCES)),$(eval $(call COMPILE_c_o_template,$(SOURCES_DIR)/$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
$(foreach src,$(filter %.cc,$(SOLIB_SOURCES)),$(eval $(call COMPILE_cc_o_template,$(SOURCES_DIR)/$(src),$(src:%.cc=%.lo),$(SOLIB_PICFLAGS))))
$(foreach src,$(filter %$(ASM_EXT),$(SOLIB_SOURCES)),$(eval $(call COMPILE_S_o_template,$(SOURCES_DIR)/$(src),$(src:%$(ASM_EXT)=%.lo),$(SOLIB_PICFLAGS))))
$(foreach src,$(filter %.c,$(SOLIB_GEN_SOURCES)),$(eval $(call COMPILE_c_o_template,$(src),$(src:%.c=%.lo),$(SOLIB_PICFLAGS))))
-library-pass-local: $(addprefix $(USER_INCLUDE_DIR)/,$(cmetric_include_HEADERS)) \
- $(lib_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%$(LIB_EXT)) $(shared_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%.so) \
+library-pass-local: $(lib_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%$(LIB_EXT)) $(shared_LIBRARIES:%=$(LIB_DIR)/$(LIB_PREF)%.so) \
$(addprefix $(LIB_DIR)/,$(lib_OBJS))
ifneq ($(link_VARIANTS),)
endif # HOST_RULE_TEMPLATES
-# Checks for OMK tester
-ifdef OMK_TESTSROOT
-default-config-pass-check include-pass-check:
-library-pass-check binary-pass-check:
- @[ -x "$(shell which $(CC))" ] || $(call canttest,Cannot find compiler: $(CC))
-endif
-
#=====================================================================
# Automatic loading of compiled program by issuing "make load"
# Generate pass rules from generic templates
$(eval $(call omk_pass_template, include-pass, $(LOCAL_BUILD_DIR),,$(include_HEADERS)$(nobase_include_HEADERS)$(renamed_include_HEADERS)$(lib_LDSCRIPTS)$(config_include_HEADERS)$(LOCAL_CONFIG_H)))
-$(eval $(call omk_pass_template, library-pass, $(LOCAL_BUILD_DIR),TARGET_RULE_TEMPLATES=y,$(lib_LIBRARIES)$(shared_LIBRARIES)$(lib_obj_SOURCES)))
+$(eval $(call omk_pass_template, library-pass, $(LOCAL_BUILD_DIR),TARGET_RULE_TEMPLATES=y,$(lib_LIBRARIES)$(shared_LIBRARIES)$(lib_obj_SOURCES)$(cmetric_include_HEADERS)))
$(eval $(call omk_pass_template, binary-pass, $(LOCAL_BUILD_DIR),TARGET_RULE_TEMPLATES=y,$(bin_PROGRAMS) $(test_PROGRAMS)))
$(eval $(call omk_pass_template, utils-pass, $(LOCAL_BUILD_DIR),HOST_RULE_TEMPLATES=y,$(utils_PROGRAMS)))
$(eval $(call omk_pass_template, dep, $(LOCAL_BUILD_DIR),,always))
|| $(call cp_cmd,$(SOURCES_DIR)/$(f),$(USER_LIB_DIR)/$(notdir $(f))) || exit 1 ; )
-.PHONY: clean-custom
-clean-local: clean-custom
- $(Q)rm -f $(USER_OBJS_DIR)/*.o $(USER_OBJS_DIR)/*.lo \
+clean-local::
+ $(Q)rm -f $(USER_OBJS_DIR)/*$(OBJ_EXT) $(USER_OBJS_DIR)/*.lo \
$(USER_OBJS_DIR)/*.d \
$(USER_OBJS_DIR)/*.map \
$(LOCAL_CONFIG_H:%=$(USER_OBJS_DIR)/%)