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##############################################
CSRCS := $(patsubst %.c,$(SRCDIR)/%.c,$(filter %.c,$(SRCS)))
CPPSRCS := $(patsubst %.cpp,$(SRCDIR)/%.cpp,$(filter %.cpp,$(SRCS)))
COBJS := $(patsubst %.c,$(OBJPATH)/%.o,$(filter %.c,$(SRCS)))
CPPOBJS := $(patsubst %.cpp,$(OBJPATH)/%.opp,$(filter %.cpp,$(SRCS)))
##############################################
# default target
_build_: $(TARGET)
$(CSRCS) $(CPPSRCS): $(patsubst %,$(SRCDIR)/%,$(HDRS))
touch $@
# Attention: $@ doesn't work for paths with spaces....
$(OBJPATH):
-mkdir -p $(OBJPATH)
# Attention: $@ doesn't work for paths with spaces....
$(TARGETPATH):
-mkdir -p $(TARGETPATH)
##### precompiled header file ###################
ifdef PRECOMPILE
PRECOMSRC := $(SRCDIR)/$(PRECOMPILE)
else
PRECOMSRC := $(FLEXTINC)/flext.h
endif
ifdef PRECOMSRC
PRECOMDST := $(OBJPATH)/$(notdir $(PRECOMSRC)).gch
PRECOMINC := -I $(OBJPATH)
endif
$(PRECOMDST) : $(PRECOMSRC) $(patsubst %,$(SRCDIR)/%,$(HDRS))
-mkdir -p $(dir $@)
$(CXX) -c $(DEFS) $(INCPATH) $(PRECOMSRC) -o $@
##### architecture-specific compilation ###################
define ARCH_COMPILE
$(OBJPATH)/%.opp_$(1) : $(SRCDIR)/%.cpp
-mkdir -p $(dir $$@)
$(CXX) -c $(CFLAGS) -arch $(1) $$(CFLAGS_$(1)) $(DEFS) $(PRECOMINC) $(INCPATH) $$^ -o $$@
$(OBJPATH)/%.o_$(1) : $(SRCDIR)/%.c
-mkdir -p $(dir $$@)
$(CC) -c $(CFLAGS) -arch $(1) $$(CFLAGS_$(1)) $(DEFS) $(INCPATH) $$^ -o $$@
endef
# implement for all archs in ARCH
$(foreach arch,$(ARCH),$(eval $(call ARCH_COMPILE,$(arch))))
##### make fat object file ###################
$(OBJPATH)/%.opp : $(foreach arch,$(ARCH),$(OBJPATH)/%.opp_$(arch))
lipo $^ -create -output $@
$(OBJPATH)/%.o : $(foreach arch,$(ARCH),$(OBJPATH)/%.o_$(arch))
lipo $^ -create -output $@
##############################################
_clean_:
-rm -r $(TARGETPATH)
-rm -r $(OBJPATH)
##############################################
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