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missing deps error
author
ken
<ken@mihrtec.com>
Thu, 16 Feb 2017 03:44:06 +0000
(19:44 -0800)
committer
ken
<ken@mihrtec.com>
Thu, 16 Feb 2017 03:44:06 +0000
(19:44 -0800)
Makefile
patch
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diff --git
a/Makefile
b/Makefile
index
ad90bba
..
62bf119
100644
(file)
--- a/
Makefile
+++ b/
Makefile
@@
-62,6
+62,8
@@
ifeq (,$(filter clean,$(MAKECMDGOALS)))
# Deps should be generated for each source file, when not cleaning
cGENDEP = $(if $(wildcard $1),$(subst $(dir $1),,$(filter-out $1 \ %:,$(shell $(CC) -MM -MG $1))),\
$(info [<$1>: no deps - file not found]))
# Deps should be generated for each source file, when not cleaning
cGENDEP = $(if $(wildcard $1),$(subst $(dir $1),,$(filter-out $1 \ %:,$(shell $(CC) -MM -MG $1))),\
$(info [<$1>: no deps - file not found]))
+# Filter only missing deps
+cMISDEP = $(strip $(foreach dep,$(call cGENDEP,$1),$(if $(wildcard src/$(dep)),,$(dep))))
# S2S will print the command necessary to create a file when called
S2S = $(if $(filter $2,$(call NEWER,$2,$3)),$(eval 4 := t),$(eval 4 :=))
S2S += $(if $4,$(info $(call $1,$2,$3)))
# S2S will print the command necessary to create a file when called
S2S = $(if $(filter $2,$(call NEWER,$2,$3)),$(eval 4 := t),$(eval 4 :=))
S2S += $(if $4,$(info $(call $1,$2,$3)))
@@
-78,7
+80,8
@@
cleanCMD = $(if $(wildcard $1),rm $(wildcard $(sort $1)))
.SECONDEXPANSION:
$(ldTRG): $$(call ldDEP,$$@) | $(hGEN) ; $(call LDCMD,$^,$@)
%-d.o: CFLAGS+= -Og -ggdb -DDEBUG=$(DEBUG)
.SECONDEXPANSION:
$(ldTRG): $$(call ldDEP,$$@) | $(hGEN) ; $(call LDCMD,$^,$@)
%-d.o: CFLAGS+= -Og -ggdb -DDEBUG=$(DEBUG)
-%.o %-d.o: %.c $$(call cGENDEP,$$(dir $$@)%.c) ; $(call CCMD,$<,$@)
+%.o %-d.o: %.c $$(call cGENDEP,$$(dir $$@)%.c); $(call CCMD,$<,$@)
+%.o %-d.o: %.c; $(error Missing dependencies for $<: $(call cMISDEP, $<))
%.tab.h: %.tab.c ;
%.tab.c: %.y $$(call S2S,YCMD,%.y,$$@) ;
%.fsm.c: %.rl $$(call S2S,RLCMD,%.rl,$$@) ;
%.tab.h: %.tab.c ;
%.tab.c: %.y $$(call S2S,YCMD,%.y,$$@) ;
%.fsm.c: %.rl $$(call S2S,RLCMD,%.rl,$$@) ;