-################
+################ -*- makefile-gmake -*-
# Prepare pass #
################
-$(eval $(call omk_pass_template,prepare-pass,$(USER_OBJS_DIR),,always))
+$(eval $(call omk_pass_template,prepare-pass))
###
# Name of the prepared rule. This name is used as prefix of variable
target_omk_file = $(OMK_WORK_DIR)/$(notdir $(1)).target.omk
+# >\< substitution to preserve \ in echo argument
# >'< substitution is for echo to work,
# >$< substitution to preserve $ when reloading .omk.inc file
-subst-cmd = $(subst \#,\\\#,$(subst $$,$$$$,$(call escsq,$(1))))
+subst-cmd = $(subst $$,$$$$,$(call escsq,$(subst \,\\,$(1))))
###
# prepare_rule is used to generate .omk.inc files during prepare-pass.
# All paths in this file should be relative to $(OUTPUT_DIR)
# Usage: $(eval $(call prepare_rule,<targets>,<deps>,<msg>,<cmd>))
define prepare_rule
-prepare-pass-local: $(omk_inc_file)
-
-$(omk_inc_file): FORCE
-#TODO remove the next line
- @echo " PREP "$$(call strip_out,$$@); \
- echo 'prepared_rules += $(omk_inc_rule)' > $$@.tmp; \
- echo '$(omk_inc_rule)_targets = $$(call strip_out,$(1))' >> $$@.tmp; \
- echo '$(omk_inc_rule)_deps += $$(call strip_out,$(2))' >> $$@.tmp; \
- echo '$(omk_inc_rule)_msg = $(3)' >> $$@.tmp; \
- echo '$(omk_inc_rule)_cmd = $(call subst-cmd,$(4))' >> $$@.tmp; \
- if cmp -s $$@.tmp $$@; then rm $$@.tmp; else mv $$@.tmp $$@; fi
+prepare-pass::
+#TODO remove echos from the next commands
+ @set -e;\
+ echo 'prepared_rules += $(omk_inc_rule)' > $(omk_inc_file).tmp; \
+ echo '$(omk_inc_rule)_targets = $$(call strip_out,$(1))' >> $(omk_inc_file).tmp; \
+ echo '$(omk_inc_rule)_deps += $$(call strip_out,$(2))' >> $(omk_inc_file).tmp; \
+ echo '$(omk_inc_rule)_msg = $(3)' >> $(omk_inc_file).tmp; \
+ echo '$(omk_inc_rule)_cmd = $(call subst-cmd,$(4))' >> $(omk_inc_file).tmp; \
+ if cmp -s $(omk_inc_file).tmp $(omk_inc_file); then rm $(omk_inc_file).tmp; echo " CHK "$$(call strip_out,$(omk_inc_file)); else mv $(omk_inc_file).tmp $(omk_inc_file); echo " UPD "$$(call strip_out,$(omk_inc_file)); fi
endef
###
prepared_goals += $(call strip_out,$(1))
endef
-prepare-pass-local: $(OMK_WORK_DIR)/__goals.omk.inc
-$(OMK_WORK_DIR)/__goals.omk.inc: FORCE
- $(Q)echo 'omk_goals += $(prepared_goals)' > $@.tmp; \
- if cmp -s $@.tmp $@; then rm $@.tmp; else mv $@.tmp $@; fi
+_goals := $(OMK_WORK_DIR)/__goals.omk.inc
+
+prepare-pass::
+ @echo 'omk_goals += $(prepared_goals)' > $(_goals).tmp; \
+ if cmp -s $(_goals).tmp $(_goals); \
+ then rm $(_goals).tmp; \
+ else mv $(_goals).tmp $(_goals); fi