175 lines
4.7 KiB
Makefile
175 lines
4.7 KiB
Makefile
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# apps/examples/nxflat/tests/hello++/Makefile
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(APPDIR)/Make.defs
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BIN1 = hello++1
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BIN2 = hello++2
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BIN3 = hello++3
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#BIN4 = hello++4
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R1SRCS1 = $(BIN1).c
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R1OBJS1 = $(R1SRCS1:.c=.o)
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R2SRC1 = $(BIN1)-thunk.S
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R2OBJ1 = $(R2SRC1:.S=.o)
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R1SRCS2 = $(BIN2).c
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R1OBJS2 = $(R1SRCS2:.c=.o)
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R2SRC2 = $(BIN2)-thunk.S
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R2OBJ2 = $(R2SRC2:.S=.o)
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R1SRCS3 = $(BIN3).c
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R1OBJS3 = $(R1SRCS3:.c=.o)
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R2SRC3 = $(BIN3)-thunk.S
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R2OBJ3 = $(R2SRC3:.S=.o)
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#R1SRCS4 = $(BIN4).c
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#R1OBJS4 = $(R1SRCS4:.c=.o)
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#R2SRC4 = $(BIN4)-thunk.S
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#R2OBJ4 = $(R2SRC4:.S=.o)
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DERIVED = $(R2SRC1) $(R2SRC2) $(R2SRC3) $(R2SRC4)
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R1CXXOBJS = $(R1OBJS1) $(R1OBJS2) $(R1OBJS3) # $(R1OBJS4)
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R2AOBJS = $(R2OBJ1) $(R2OBJ2) $(R2OBJ3) # $(R2OBJ4)
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LIBSTDC_STUBS_DIR = $(TOPDIR)/libxx
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LIBSTDC_STUBS_LIB = $(LIBSTDC_STUBS_DIR)/liblibxx.a
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all: $(BIN1) $(BIN2) $(BIN3) # $(BIN4)
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$(R1CXXOBJS): %.o: %.cxx
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@echo "CC: $<"
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$(Q) $(CXX) -c $(CXXPICFLAGS) $< -o $@
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$(R2AOBJS): %.o: %.S
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@echo "AS: $<"
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$(Q) $(CC) -c $(CPICFLAGS) $< -o $@
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# This contains libstdc++ stubs to that you can build C++ code
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# without actually having libstdc++
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$(LIBSTDC_STUBS_LIB):
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$(Q) $(MAKE) -C $(LIBSTDC_STUBS_DIR) TOPDIR=$(TOPDIR)
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# BIN1 and BIN2 link just like C code because they contain no
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# static constructors. BIN1 is equivalent to a C hello world;
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# BIN2 contains a class that implements hello world, but it is
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# not statically initialized.
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$(BIN1).r1: $(R1OBJS1)
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@echo "LD: $<"
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$(Q) $(LD) $(NXFLATLDFLAGS1) -o $@ $^
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$(R2SRC1): $(BIN1).r1
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@echo "MK: $<"
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$(Q) $(MKNXFLAT) -o $@ $^
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$(BIN1).r2: $(R2OBJ1)
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@echo "LD: $<"
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$(Q) $(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS1) $(R2OBJ1)
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$(BIN1): $(BIN1).r2
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@echo "LD: $<"
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$(Q) $(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
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$(BIN2).r1: $(R1OBJS2) $(LIBSTDC_STUBS_LIB)
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@echo "LD: $<"
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$(Q) $(LD) $(NXFLATLDFLAGS1) -o $@ $^
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$(R2SRC2): $(BIN2).r1
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@echo "MK: $<"
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$(Q) $(MKNXFLAT) -o $@ $^
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$(BIN2).r2: $(R2OBJ2)
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$(Q) $(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS2) $(R2OBJ2)
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$(BIN2): $(BIN2).r2
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@echo "LD: $<"
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$(Q) $(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
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# BIN3 and BIN4 require that we include --cxx in the xflat-ld command.
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# This will instruct xflat-ld that we want it to put together the correct
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# startup files to handle the C++ static initializers.
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#
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# BIN3 is equivalent to BIN2 except that is uses static initializers
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$(BIN3).r1: $(R1OBJS3) $(LIBSTDC_STUBS_LIB)
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@echo "LD: $<"
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$(Q) $(LD) $(NXFLATLDFLAGS1) -o $@ $^
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$(R2SRC3): $(BIN3).r1
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@echo "MK: $<"
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$(Q) $(MKNXFLAT) -o $@ $^
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$(BIN3).r2: $(R2OBJ3)
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@echo "LD: $<"
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$(Q) $(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS3) $(R2OBJ3)
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$(BIN3): $(BIN3).r2
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@echo "LD: $<"
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$(Q) $(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
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# BIN4 is similar to BIN3 except that it uses the streams code from libstdc++
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#
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# NOTE: libstdc++ is not available for XFLAT as of this writing
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#
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#$(BIN4).r1: $(R1OBJS4) $(LIBSTDC_STUBS_LIB)
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# @echo "LD: $<"
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# $(LD) $(NXFLATLDFLAGS1) -o $@ $^
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#
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#$(R2SRC4): $(BIN4).r1
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# @echo "MK: $<"
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# $(MKNXFLAT) -o $@ $^
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#
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#$(BIN4).r2: $(R2OBJ4)# @echo "LD: $<"
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# $(LD) $(NXFLATLDFLAGS2) -o $@ $(R1OBJS4) $(R2OBJ4)
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#
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#$(BIN4): $(BIN4).r2
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# @echo "LD: $<"
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# $(LDNXFLAT) $(LDNXFLATFLAGS) -o $@ $^
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$(ROMFS_DIR)/$(BIN1): $(BIN1)
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$(Q) install -D $(BIN1) $(ROMFS_DIR)/$(BIN1)
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$(ROMFS_DIR)/$(BIN2): $(BIN2)
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$(Q) install -D $(BIN2) $(ROMFS_DIR)/$(BIN2)
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$(ROMFS_DIR)/$(BIN3): $(BIN3)
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$(Q) install -D $(BIN3) $(ROMFS_DIR)/$(BIN3)
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#$(ROMFS_DIR)/$(BIN4): $(BIN4)
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# $(Q) install -D $(BIN4) $(ROMFS_DIR)/$(BIN4)
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install: $(ROMFS_DIR)/$(BIN1) $(ROMFS_DIR)/$(BIN2) $(ROMFS_DIR)/$(BIN3)
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clean:
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$(call DELFILE, $(BIN1))
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$(call DELFILE, $(BIN2))
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$(call DELFILE, $(BIN3))
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$(call DELFILE, $(BIN4))
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$(call DELFILE, $(R2SRC1))
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$(call DELFILE, $(R2SRC2))
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$(call DELFILE, $(R2SRC3))
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$(call DELFILE, $(R2SRC4))
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$(call DELFILE, *.r1)
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$(call DELFILE, *.r2)
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$(call CLEAN)
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