103 lines
3.8 KiB
Plaintext
103 lines
3.8 KiB
Plaintext
############################################################################
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# apps/import/Make.defs
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#
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# Copyright (C) 2014 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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include $(TOPDIR)/.config
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include $(TOPDIR)/tools/Config.mk
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include $(TOPDIR)/scripts/Make.defs
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# Tool related definitions
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# Compiler
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ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
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# Windows-native toolchains
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ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}"
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ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}" -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include$(DELIM)cxx}"
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ARCHCRT0OBJ = "${shell cygpath -w $(TOPDIR)$(DELIM)startup$(DELIM)crt0$(OBJEXT)}"
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else
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# Linux/Cygwin-native toolchain
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ARCHINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include
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ARCHXXINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include -isystem $(TOPDIR)$(DELIM)include$(DELIM)cxx
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ARCHCRT0OBJ = $(TOPDIR)$(DELIM)startup$(DELIM)crt0$(OBJEXT)
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endif
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ARCHCFLAGS += -fno-common -pipe
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ARCHCXXFLAGS += -fno-common -pipe
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CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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# ELF module definitions
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CELFFLAGS = $(CFLAGS)
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CXXELFFLAGS = $(CXXFLAGS)
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# C Pre-processor
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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AFLAGS = $(CFLAGS) -D__ASSEMBLY__
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# Linker
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ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
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# Windows-native toolchains
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LDLIBPATH = -L "${shell cygpath -w $(APPDIR)}" -L "${shell cygpath -w $(TOPDIR)$(DELIM)libs}"
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else
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# Linux/Cygwin-native toolchain
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LDLIBPATH = -L $(APPDIR) -L $(TOPDIR)$(DELIM)libs
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endif
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LDLIBS = -lapps -lnuttx
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# Try to get the path to libgcc.a. Of course, this only works for GCC
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# toolchains.
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LIBGCC = "${shell "$(CC)" $(ARCHCPUFLAGS) -print-libgcc-file-name 2>/dev/null}"
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ifneq ($(LIBGCC),)
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LDLIBPATH += -L "${shell dirname $(LIBGCC)}"
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LDLIBS += -lgcc
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endif
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# ELF module definitions
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LDELFFLAGS = -r -e _start -Bstatic
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ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
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LDELFFLAGS += -T "${shell cygpath -w $(TOPDIR)/scripts/gnu-elf.ld}"
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else
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LDELFFLAGS += -T $(TOPDIR)/scripts/gnu-elf.ld
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endif
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