176 lines
4.7 KiB
Makefile
176 lines
4.7 KiB
Makefile
############################################################################
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# apps/examples/elf/tests/helloxx/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 $(APPDIR)/Make.defs
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ifeq ($(CONFIG_EXAMPLES_ELF_SYSCALL),y)
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LDELFFLAGS += -Bstatic
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LDLIBPATH += -L $(NUTTXLIB)
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else
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ifeq ($(CONFIG_EXAMPLES_ELF_LIBC),y)
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LDELFFLAGS += -Bstatic
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LDLIBPATH += -L $(NUTTXLIB)
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endif
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endif
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ifeq ($(CONFIG_EXAMPLES_ELF_LIBC),y)
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LDLIBS += -lc
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endif
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ifeq ($(CONFIG_EXAMPLES_ELF_SYSCALL),y)
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LDLIBS += -lproxies
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endif
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BIN1 = hello++1
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ALL_BIN = $(FSIMG_DIR)/$(BIN1)
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BIN2 = hello++2
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ALL_BIN += $(FSIMG_DIR)/$(BIN2)
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ifeq ($(CONFIG_HAVE_CXXINITIALIZE),y)
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BIN3 = hello++3
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ALL_BIN += $(FSIMG_DIR)/$(BIN3)
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ifeq ($(CONFIG_EXAMPLES_ELF_CXX),y)
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BIN4 = hello++4
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ALL_BIN += $(FSIMG_DIR)/$(BIN4)
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BIN5 = hello++5
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ALL_BIN += $(FSIMG_DIR)/$(BIN5)
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endif
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endif
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SRCS1 = $(BIN1).c
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OBJS1 = $(SRCS1:.c=$(OBJEXT))
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SRCS2 = $(BIN2).c
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OBJS2 = $(SRCS2:.c=$(OBJEXT))
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ifeq ($(CONFIG_HAVE_CXXINITIALIZE),y)
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SRCS3 = $(BIN3).c
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OBJS3 = $(SRCS3:.c=$(OBJEXT))
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ifeq ($(CONFIG_EXAMPLES_ELF_CXX),y)
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SRCS4 = $(BIN4).c
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OBJS4 = $(SRCS4:.c=$(OBJEXT))
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SRCS5 = $(BIN5).c
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OBJS5 = $(SRCS5:.c=$(OBJEXT))
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endif
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endif
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SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(SRCS4) $(SRCS5)
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OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) $(OBJS5)
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LDLIBSTDC_STUBS_DIR = $(TOPDIR)/libxx
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LDLIBSTDC_STUBS_LIB = $(LDLIBSTDC_STUBS_DIR)/liblibxx.a
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all: $(BIN1) $(BIN2) $(BIN3) $(BIN4) $(BIN5)
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.PHONY: all clean install
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$(OBJS): %$(OBJEXT): %.cxx
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@echo "CC: $<"
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$(Q) $(CXX) -c $(CXXELFFLAGS) $< -o $@
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# This contains libstdc++ stubs to that you can build C++ code
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# without actually having libstdc++
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$(LDLIBSTDC_STUBS_LIB):
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$(Q) $(MAKE) -C $(LDLIBSTDC_STUBS_DIR) TOPDIR=$(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): $(OBJS1)
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@echo "LD: $<"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $@ $(ARCHCRT0OBJ) $^ $(LDLIBS)
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$(BIN2): $(OBJS2)
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@echo "LD: $<"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $@ $(ARCHCRT0OBJ) $^ $(LDLIBS)
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# BIN3 is equivalent to BIN2 except that is uses static initializers
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ifeq ($(CONFIG_HAVE_CXXINITIALIZE),y)
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$(BIN3): $(OBJS3)
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@echo "LD: $<"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $@ $(ARCHCRT0OBJ) $^ $(LDLIBS)
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# BIN4 is similar to BIN3 except that it uses the streams code from libstdc++
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# Both BIN4 and BIN5 use exceptions
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# NOTE: libstdc++ is not available for NuttX as of this writing
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#
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ifeq ($(CONFIG_EXAMPLES_ELF_CXX),y)
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ifeq ($(CXX_EXCEPTION),y)
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$(BIN4): $(OBJS4)
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@echo "LD: $<"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $@ $(ARCHCRT0OBJ) $^ $(LDLIBS)
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$(BIN5): $(OBJS5)
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@echo "LD: $<"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $@ $(ARCHCRT0OBJ) $^ $(LDLIBS)
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endif
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endif
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endif
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$(FSIMG_DIR)/$(BIN1): $(BIN1)
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$(Q) mkdir -p $(FSIMG_DIR)
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$(Q) install $(BIN1) $(FSIMG_DIR)/$(BIN1)
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ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
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$(Q) $(STRIP) $(FSIMG_DIR)/$(BIN1)
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endif
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$(FSIMG_DIR)/$(BIN2): $(BIN2)
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$(Q) mkdir -p $(FSIMG_DIR)
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$(Q) install $(BIN2) $(FSIMG_DIR)/$(BIN2)
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ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
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$(Q) $(STRIP) $(FSIMG_DIR)/$(BIN2)
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endif
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ifeq ($(CONFIG_HAVE_CXXINITIALIZE),y)
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$(FSIMG_DIR)/$(BIN3): $(BIN3)
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$(Q) mkdir -p $(FSIMG_DIR)
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$(Q) install $(BIN3) $(FSIMG_DIR)/$(BIN3)
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ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
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$(Q) $(STRIP) $(FSIMG_DIR)/$(BIN3)
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endif
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ifeq ($(CONFIG_EXAMPLES_ELF_CXX),y)
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$(FSIMG_DIR)/$(BIN4): $(BIN4)
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$(Q) mkdir -p $(FSIMG_DIR)
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$(Q) install $(BIN4) $(FSIMG_DIR)/$(BIN4)
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ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
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$(Q) $(STRIP) $(FSIMG_DIR)/$(BIN4)
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endif
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$(FSIMG_DIR)/$(BIN5): $(BIN5)
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$(Q) mkdir -p $(FSIMG_DIR)
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$(Q) install $(BIN5) $(FSIMG_DIR)/$(BIN5)
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ifneq ($(CONFIG_DEBUG_SYMBOLS),y)
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$(Q) $(STRIP) $(FSIMG_DIR)/$(BIN5)
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endif
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endif
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endif
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install: $(ALL_BIN)
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clean:
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$(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, $(BIN5))
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$(call CLEAN)
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