Some initial changes for 8051 build update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5423 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
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@ -36,49 +36,135 @@
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include ${TOPDIR}/.config
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include ${TOPDIR}/tools/Config.mk
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = --debug
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# These are the directories where the SDCC toolchain is installed. NOTE
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# that short 8.3 path names are used in order to avoid spaces. On my machine
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# I have:
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#
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# C:\PROGRA~1\ = C:\Profram Files\
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# C:\PROGRA~2\ = C:\Program Files (x86)\
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#
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# Your PC may be configured differently.
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ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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SDCC_INSTALLDIR = C:\PROGRA~2\SDCC
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SDCC_BINDIR = $(SDCC_INSTALLDIR)\bin
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SDCC_LIBDIR = $(SDCC_INSTALLDIR)\lib\large-stack-auto
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else
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ARCHOPTIMIZATION =
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SDCC_INSTALLDIR = /usr/local
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SDCC_BINDIR = $(SDCC_INSTALLDIR)/bin
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SDCC_LIBDIR = $(SDCC_INSTALLDIR)/share/sdcc/lib/large-stack-auto
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endif
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ARCHCPUFLAGS = -mmcs51 --stack-auto --model-large --int-long-reent --float-reent
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ARCHPICFLAGS =
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ARCHWARNINGS =
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ARCHDEFINES =
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ARCHINCLUDES = -I. -I$(TOPDIR)/include
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CROSSDEV =
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CC = sdcc
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CPP = sdcpp
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LD = sdld
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AS = sdas8051
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AR = sdar -r
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CROSSDEV =
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CC = sdcc
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CPP = sdcpp
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LD = aslink
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AS = asx8051
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#AR = sdar -r
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AR = sdcclib -a
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IRAM_SIZE = 0x100
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DEF_STACK_BASE = 0x24
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CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = --debug
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else
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ARCHOPTIMIZATION =
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endif
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ASMEXT = .asm
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OBJEXT = .rel
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LIBEXT = .lib
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EXEEXT = .hex
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ARCHCPUFLAGS = -mmcs51 --stack-auto --model-large --int-long-reent --float-reent
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ARCHPICFLAGS =
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ARCHWARNINGS =
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ARCHDEFINES =
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ARCHINCLUDES = -I. -I$(TOPDIR)/include
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CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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AFLAGS = -x -j -g -l -s -p
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SDCCLIB = libsdcc.lib
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ASMEXT = .asm
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OBJEXT = .rel
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LIBEXT = .lib
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EXEEXT = .hex
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# Custom ASSEMBLE definition. The most common toolchain, GCC, uses the
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# compiler to assemble files because this has the advantage of running the C
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# Pre-Processor against. This is not possible with other SDCC; we need to
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# define AS and over-ride the common definition in order to use the assembler
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# directly.
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define ASSEMBLE
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@echo "AS: $1"
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@$(AS) $(AFLAGS) $1
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endef
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# Custom CLEAN definition
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ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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define CLEAN
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@rm -f *.asm *.rel *.lst *.rst *.sym *.adb *.lnk *.map *.mem *.hex
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$(Q) if exist *.o (del /f /q *.o)
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$(Q) if exist *.asm (del /f /q *.asm)
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$(Q) if exist *.rel (del /f /q *.rel)
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$(Q) if exist *.lst (del /f /q *.lst)
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$(Q) if exist *.rst (del /f /q *.rst)
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$(Q) if exist *.sym (del /f /q *.sym)
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$(Q) if exist *.adb (del /f /q *.adb)
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$(Q) if exist *.lnk (del /f /q *.lnk)
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$(Q) if exist *.map (del /f /q *.map)
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$(Q) if exist *.mem (del /f /q *.mem)
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$(Q) if exist *.hex (del /f /q *.hex)
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$(Q) if exist *.cmd (del /f /q *.cmd)
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endef
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else
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define CLEAN
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$(Q) rm -f *.o *.asm *.rel *.lst *.rst *.sym *.adb *.lnk *.map *.mem *.hex *.cmd
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endef
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endif
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MKDEP = $(TOPDIR)/tools/mkdeps.sh
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# Windows native host tool definitions
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
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HOSTLDFLAGS =
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ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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HOSTCC = mingw32-gcc.exe
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
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HOSTLDFLAGS =
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HOSTEXEEXT = .exe
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# Windows-native host tools
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MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
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# Use NTFS links or directory copies
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ifeq ($(CONFIG_WINDOWS_MKLINK),y)
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DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)link.bat
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else
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DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.bat
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endif
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DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.bat
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else
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# Linux/Cygwin host tool definitions
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
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HOSTLDFLAGS =
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# This is the tool to use for dependencies (i.e., none)
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MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
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# SDCC for Linux, OSX, or Cygwin understands symbolic links. Windows SDCC
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# running under Cygwin does not
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ifeq ($(WINTOOL),y)
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DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.sh
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else
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DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)link.sh
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endif
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DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
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endif
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@ -1,7 +1,7 @@
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#!/bin/bash
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# pjrc-8051/setenv.sh
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# configs/pjrc-8051/setenv.sh
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#
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# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2008, 2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -32,14 +32,34 @@
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# POSSIBILITY OF SUCH DAMAGE.
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#
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if [ "$(basename $0)" = "setenv.sh" ] ; then
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if [ "$_" = "$0" ] ; then
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echo "You must source this script, not run it!" 1>&2
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exit 1
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fi
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if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
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WD=`pwd`
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if [ ! -x "setenv.sh" ]; then
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echo "This script must be executed from the top-level NuttX build directory"
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exit 1
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fi
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export SDCC_BIN=/usr/local/bin
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export PATH=${SDCC_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
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if [ -z "${PATH_ORIG}" ]; then
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export PATH_ORIG="${PATH}"
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fi
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#
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# This is the normal installation directory for SDCC under Linux, OSX
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# or Linux:
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#
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export TOOLCHAIN_BIN=/usr/local/bin
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#
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# This is the normal installation directory for SDCC under Windows
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#
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#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/SDCC/bin"
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#
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# Add the path to the toolchain to the PATH varialble
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#
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export PATH="${TOOLCHAIN_BIN}":/sbin:/usr/sbin:${PATH_ORIG}
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echo "PATH : ${PATH}"
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