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# Common Makefile for all ports.
# Input: SOURCES - list of C files included in the project
# SPECIAL - list of special files that should be included in dependencies
# PEEPRULES - list of all peephole rules (.rul) derrived files
# PREBUILD - list of special files to build before deps.
# Ports are always located in sdcc/src/<portname>
# Output
LIB = port.a
# Include the sdcc/src directory
INCLUDEFLAGS = -I$(srcdir)/.. -I..
# If the sources aren't specified, assume all in this directory.
ifndef SOURCES
SOURCES = $(sort $(notdir $(wildcard $(srcdir)/*.c)))
endif
ifndef CXXSOURCES
CXXSOURCES = $(sort $(notdir $(wildcard $(srcdir)/*.cc)))
endif
# If the peephole rules aren't specified, assume all.
ifndef PEEPRULES
PEEPDEFS = $(notdir $(wildcard $(srcdir)/*.def))
PEEPRULES = $(PEEPDEFS:.def=.rul)
endif
PREBUILD += $(PEEPRULES)
all: $(PREBUILD) dep $(LIB)
include $(top_builddir)/Makefile.common
$(LIB): $(OBJ)
rm -f $(LIB)
$(AR) rc $(LIB) $(OBJ)
$(RANLIB) $(LIB)
%.rul: %.def
$(AWK) -f $(srcdir)/../SDCCpeeph.awk $< > $@
dep: Makefile.dep
Makefile.dep: $(PREBUILD) Makefile $(SOURCES) $(CXXSOURCES) $(SPECIAL)
$(MAKEDEP) $(CPPFLAGS) $(filter %.c %.cc,$^) >Makefile.dep
# don't include Makefile.dep for the listed targets:
ifeq "$(findstring $(MAKECMDGOALS),clean distclean)" ""
-include Makefile.dep
endif
include $(srcdir)/../port-clean.mk
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