Added support for renamed_include_GEN_HEADERS

[omk.git] / snippets / include

diff --git a/snippets/include b/snippets/include
index 4f4a854ec33fd8db6c823dca28615bdaa917f4a8..2c781f22443a6cba4e24caa1fb1802fb74052b67 100644 (file)
--- a/snippets/include
+++ b/snippets/include
@@ -1,19 +1,40 @@
+# LN_HEADERS       .. if "y", header files are symbolicaly linked instead of copied.
+ifeq ($(OMK_VERBOSE),1)
+CPHEADER_FLAGS += -v
+LNHEADER_FLAGS += -v
+endif
+
+ifneq ($(LN_HEADERS),y)
+define cp_cmd
+( echo "  CP      $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; cp $(CPHEADER_FLAGS) $(1) $(2) )
+endef
+else
+define cp_cmd
+( echo "  LN      $(1:$(OUTPUT_DIR)/%=%) -> $(2:$(OUTPUT_DIR)/%=%)"; [ -f $(1) ] && ln -sf $(LNHEADER_FLAGS) $(1) $(2) )
+endef
+endif
 
 # TODO: Check modification date of changed header files. If it is
 # newer that in source dir, show a warning.
 
-# TODO: Optionaly link the files instead of copying
-
 # Syntax: $(call include-pass-template,<include dir>,<keyword>)
 define include-pass-template
-       @$(foreach f, $($(2)_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(1)/$(notdir $(f)) \
-          || cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(1)/$(notdir $(f)) || exit 1 ; )
-       @$(foreach f, $(nobase_$(2)_HEADERS), cmp --quiet $(SOURCES_DIR)/$(f) $(1)/$(f) \
-          || ( mkdir -p $(1)/$(dir $(f)) && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$(f) $(1)/$(f) ) || exit 1 ; )
-       @$(foreach f, $(renamed_$(2)_HEADERS), \
-          srcfname=`echo '$(f)' | sed -e 's/^\(.*\)->.*$$/\1/'` ; destfname=`echo '$(f)' | sed -e 's/^.*->\(.*\)$$/\1/'` ; \
-          cmp --quiet $(SOURCES_DIR)/$${srcfname} $(1)/$${destfname} \
-          || ( mkdir -p `dirname $(1)/$${destfname}` && cp $(CPHEADER_FLAGS) $(SOURCES_DIR)/$${srcfname} $(1)/$${destfname} ) || exit 1 ; )
+include-pass-local: include-pass-local-$(2)
+include-pass-local-$(2): $$($(2)_GEN_HEADERS) $$(foreach f,$$(renamed_$(2)_GEN_HEADERS),$$(shell echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'))
+       @$$(foreach f, $$($(2)_HEADERS), cmp --quiet $$(SOURCES_DIR)/$$(f) $(1)/$$(notdir $$(f)) \
+          || $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(notdir $$(f))) || exit 1 ; )
+       @$$(foreach f, $$($(2)_GEN_HEADERS), cmp --quiet $$(f) $(1)/$$(notdir $$(f)) \
+          || $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$(f),$(1)/$$(notdir $$(f))) || exit 1 ; ) # FIXME: Use correct build dir, then document it
+       @$$(foreach f, $$(nobase_$(2)_HEADERS), cmp --quiet $$(SOURCES_DIR)/$$(f) $(1)/$$(f) \
+          || ( mkdir -p $(1)/$$(dir $$(f)) && $$(call cp_cmd,$$(SOURCES_DIR)/$$(f),$(1)/$$(f)) ) || exit 1 ; )
+       @$$(foreach f, $$(renamed_$(2)_HEADERS), \
+          srcfname=`echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'` ; destfname=`echo '$$(f)' | sed -e 's/^.*->\(.*\)$$$$/\1/'` ; \
+          cmp --quiet $$(SOURCES_DIR)/$$$${srcfname} $(1)/$$$${destfname} \
+          || ( mkdir -p `dirname $(1)/$$$${destfname}` && $$(call cp_cmd,$$(SOURCES_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; )
+       @$$(foreach f, $$(renamed_$(2)_GEN_HEADERS), \
+          srcfname=`echo '$$(f)' | sed -e 's/^\(.*\)->.*$$$$/\1/'` ; destfname=`echo '$$(f)' | sed -e 's/^.*->\(.*\)$$$$/\1/'` ; \
+          cmp --quiet $$$${srcfname} $(1)/$$$${destfname} \
+          || ( mkdir -p `dirname $(1)/$$$${destfname}` && $$(call cp_cmd,$$(LOCAL_BUILD_DIR)/$$$${srcfname},$(1)/$$$${destfname}) ) || exit 1 ; )
 endef
 
 # Local Variables: