2 # Rules that creates the list of files which are used during
3 # compilation. The list reflects conditional compilation depending on
4 # config.omk and other variables.
6 SOURCES_LIST_FN=sources.txt
8 SOURCES_LIST_DIR:=$(RELATIVE_DIR)
9 SOURCES_LIST:=$(OUTPUT_DIR)/$(SOURCES_LIST_DIR)/$(SOURCES_LIST_FN)
10 SOURCES_LIST_D := $(LOCAL_BUILD_DIR)/$(SOURCES_LIST_FN).d
11 export SOURCES_LIST SOURCES_LIST_DIR SOURCES_LIST_D
14 ifneq ($(filter sources-list TAGS tags cscope,$(MAKECMDGOALS)),)
18 ifeq ($(NEED_SOURCES_LIST),y) # avoid execution of find command bellow if it is not useful
20 sources-list: $(SOURCES_LIST)
22 $(SOURCES_LIST): $(CONFIG_FILES) $(shell find -name $(MAKEFILE_OMK))
23 @$(call mkdir_def,$(dir $(SOURCES_LIST_D)))
24 @echo -n "" > "$(SOURCES_LIST).tmp"
25 @echo -n "" > "$(SOURCES_LIST_D).tmp"
26 @$(MAKE) --no-print-directory sources-list-pass
27 @echo "# Automatically generated list of files in '$(RELATIVE_DIR)' that are used during OMK compilation" > "$(SOURCES_LIST).tmp2"
28 @cat "$(SOURCES_LIST).tmp"|sort|uniq >> "$(SOURCES_LIST).tmp2"
29 @rm "$(SOURCES_LIST).tmp"
30 @mv "$(SOURCES_LIST).tmp2" "$(SOURCES_LIST)"
31 @echo "$(SOURCES_LIST): \\" > "$(SOURCES_LIST_D).tmp2"
32 @cat "$(SOURCES_LIST_D).tmp"|grep -v "$(SOURCES_LIST_D).tmp"|sort|uniq|\
33 sed -e 's/$$/\\/' >> "$(SOURCES_LIST_D).tmp2"
34 @rm "$(SOURCES_LIST_D).tmp"
35 @mv "$(SOURCES_LIST_D).tmp2" "$(SOURCES_LIST_D)"
38 $(eval $(call omk_pass_template,sources-list-pass,$$(LOCAL_BUILD_DIR),,always))
40 sources-list-pass-local:
41 @$(foreach m,$(MAKEFILE_LIST),echo ' $(m)' >> "$(SOURCES_LIST_D).tmp";)
42 @$(foreach h,$(include_HEADERS) $(nobase_include_HEADERS) $(kernel_HEADERS),\
43 echo "$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))$(h)" >> "$(SOURCES_LIST).tmp";)
44 @$(foreach ch,$(config_include_HEADERS), \
45 echo "$(USER_INCLUDE_DIR:$(OUTPUT_DIR)/$(addsuffix /,$(SOURCES_LIST_DIR))%=%)/$(ch)" >> "$(SOURCES_LIST).tmp";)
46 @$(foreach h,$(renamed_include_HEADERS),echo '$(h)'|sed -e 's|\(.*\)->.*|$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))\1|' >> "$(SOURCES_LIST).tmp";)
47 @$(foreach bin,$(lib_LIBRARIES) $(shared_LIBRARIES) $(bin_PROGRAMS) $(test_PROGRAMS) $(utils_PROGRAMS) \
48 $(kernel_LIBRARIES) $(rtlinux_LIBRARIES) $(kernel_MODULES),\
49 $(foreach src,$(filter-out %.o,$($(bin)_SOURCES)),echo "$(addsuffix /,$(RELATIVE_DIR:$(SOURCES_LIST_DIR)/%=%))$(src)" >> "$(SOURCES_LIST).tmp";))
51 ############ TAGS ###########
53 ifeq ($(MAKECMDGOALS),TAGS)
57 @$(MAKE) --no-print-directory do-tags
59 ifeq ($(MAKECMDGOALS),tags)
63 @$(MAKE) --no-print-directory do-tags
67 ifeq ($(MAKECMDGOALS),do-tags)
69 do-tags: $(shell sed -e '/^\#/d' $(SOURCES_LIST))
70 @$(QUIET_CMD_ECHO) " TAGS $(SOURCES_LIST_FN)"
74 ############ CSCOPE ###########
76 cscope: $(SOURCES_LIST)
77 @$(QUIET_CMD_ECHO) " CSCOPE < $(SOURCES_LIST_FN)"
78 $(Q)sed -e '/^#/d' $(SOURCES_LIST)|cscope -b -i-
79 #FIXME: see doc to -i in cscope(1)