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[/] [openrisc/] [trunk/] [toolchain_install_scripts/] [MOF_ORSOC_TCHN_v5c_or32-elf.sh] - Rev 355
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#!/bin/bash # Copyright (C) 2008,2009,2010 www.meansoffreedom.org, www.orsoc.se # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##Date: 11/03/2010 ##Title: MOF_ORSOC_TCN_v5c_or32-elf.sh ##Purpose: Complete Toolchain Builder from MOF & ORSoC. ##initial rgd, mse ##updated jb #Changelog # 090306 - jb # - added exit code checking after each make and patch # - changed download method to instead generate a script and run it in # kermit (requiring single ftp logon per host) # 090309 - jb # - changed download of GNU tools so they occurr from the GNU.org ftp # (except binutils-2.18.50, it's not there) # - changed download of Linux kernel so it's now from ftp.kernel.org # - changed patch for binutils (fixes gcc-4.3.2 compilation problem # caused by non-string literals in printf) # - changed or1ksim version from 0.3.0rc2 to 0.3.0 # - changed Linux kernel version from 2.6.19 to 2.6.24 # - changed Linux kernel patch version for this new kernel version # generated new patch for Linux kernel, based on one from MOF # (www.meansoffreedom.net) which contains a more complete config file. # removing need for user input during "make oldconfig" # - changed organisation so that all the packages are not copied into # the build directory before they are extracted, instead it's done # from where they are. # - changed gdb-6.8 patch version due to stricter gcc-4.3.2 checking # return types. # - included better or1ksim config file in Linux sources patch, now # named "or1ksim_linux.cfg" # 100309 - jb # - changed back to wget for file retrieval # - changed introduction readme # - changed install destination checking and setup # - added md5sum checking of any existing downloaded files, removing # need for redownloading things every time # - added debug build mode - run script with -d at command line # note: not everything in this mode has been tested, may not work # in certain combinations! # 120309 - jb # - New OS X version - busybox doesn't work (removed from script), # nor does ors1ksim (compiles but segfaults somewhere during test). # 140309 - Added ability to change target name. Included some sed commands to # change or32-uclinux to whatever $TARGET is set to in some scripts # (mainly for uClibc install, the are set at configure time) # 160309 - (v5a) Replaced busybox sources in download list (removed for OS X # version and forgot to replace it when running on Linux again.) # 270309 - Changed the declaration of the check_exit_code function to be without # the preceeding "function" as this isn't valid in sh, and the new way # appears to be valid in bash. # - Changed the link in the error output to the new OpenCores forum. # 210409 - Changed linux kernel and uClibc patch versions to latest # - Changed output to all be piped to appropriate files, makes things neater # 260409 - Added Cygwin exports section # - Hopefully now runs on Cygwin with new patch for uClibc # 300409 - New Binutils patch - fixes objdump instruction decode issue # 110509 - (v5c) Put in check for required build tools before building # 260509 - Changed gcc's package download to gcc-core as we only use the # c-language compiler and libraries right now. # 030609 - Fixed odd problem with uClibc build on latest Cygwin where it tried # to run the INSTALL script file instead of the systems install binary # by adding a suffix to the text file. # 290609 - Changed linux patch to 2.3 - is a patch derived from revision 42 of # OpenRISC repository's kernel. # 301109 - Changed GCC patch to one with single precision floating point as # default # 021209 - Added --disable-werror flag to gdb-6.8 configure line to fix issue # with gcc-4.4.1 # 110310 - Moved or1ksim to its own directory in the chosen install directory # 140310 - Fixed problem with mkdir command # 140310 - Fixed ncurses header checking # 010410 - Fixed ncurses header checking on Cygwin (added -I path to gcc cmd) # 270610 - Updated or1ksim version to 0.4.0 # TODO: OS X build things - need an "elf.h" from some Linux machine's # /usr/local/include dir and put in Mac's /usr/local/include dir - # this solves issue with Linux compilation # TODO: OS X build things - add HOST_LOADLIBES="lintl" to make line of uClibc # TODO: OS X build things - must remove the -Werror line in $GDB_VER/gdb/Makefile, # sed command: # sed 's/WERROR\_CFLAGS\ \=\ \-Werror/WERROR\_CFLAGS\ \=/' $GDB_VER/gdb/Makefile # Can also just change the gdb-6.8/gdb/Makefile.in and remove the Werror= thing # TODO: OS X build things - or1ksim, in or1ksim-0.3.0/peripheral/atadevice.c, it # includes byteswap.h - actually it's abstract.h that defines #LE_16() bswap_16(), # so in abstract.h we put in defines for bswap_16 as # #define bswap_16(value) ((((value) & 0xff) << 8) | ((value) >> 8)) # TODO: OS X Build things - or1ksim strndup.c, in or1k-0.3.0/port/strndup.c strndup function, # types not exist etc. Need to include sys/types.h and string.h to this file to fix # a few problems. # TODO: OS X build things - or1ksim - or1ksim-0.3.0/sim-cmd.c passes one of our functions # to a readline function, rl_event_hook, but this is not defined in the OS X (BSD) # readline package, so the GNU readline package must be used. # TODO: OS X build things - or1ksim segfaults when run for some reason. ## A function we'll call throughout the setup process to check if the previous ## command finished without error check_exit_code() { if [ $? -ne 0 ] then echo echo "############################ERROR#############################" echo echo "Error during toolchain installation." echo echo "Please report this to the script maintainers." echo echo "A useful report would contain information such as the tool" echo "being built/\"make\"d when the error occurred and the relevant" echo "lines of console output or log file relating to the error. It" echo "also helps to include information about your the host OS and" echo "version of GCC." echo "A good place to look for solutions, and report any bugs, is at" echo "the OpenRISC project's bug tracker on OpenCores.org:" echo echo " http://opencores.org/openrisc,bugtracker" echo exit $? fi } REQUIRED_TOOL_LIST=" make patch gcc g++ bzip2 wget makeinfo " header_check() { # Compile a simple program, including the header we're checking for echo "#include <$1.h>" > header_check.c echo "int main () { return 0; }" >> header_check.c gcc header_check.c -I/usr/include/$1 } check_essential_build_tools() { echo "#########################Checking for required build tools######################" echo for TOOL in $REQUIRED_TOOL_LIST do echo -n "Checking for $TOOL " WHICHTOOL=`which $TOOL` echo "$WHICHTOOL" if [ -z $WHICHTOOL ] then echo echo "\t$TOOL not found" echo echo "Please install $TOOL and re-run this script" echo exit 2 fi done echo "Checking for libncurses-dev (headers)" header_check "ncurses" # Now check the return value of that function if [ $? -ne 0 ]; then echo echo "\tlibncurses-dev not found" echo ; echo "Please install libncurses-dev and re-run this script"; echo rm -f header_check.c a.out exit 2 fi rm -f header_check.c a.out # Todo: somehow inform the user that if we're checking for makeinfo they need to install texinfo package echo } ## SCRIPT VERSION ## SCRIPT_VERSION="v5c" ## Beginning globals ## ## ORSoC FTP download settings ## ORSOC_FTP_HOST="195.67.9.12" ORSOC_FTP_USER="ocuser" ORSOC_FTP_PASSWD="oc" ORSOC_FTP_DIR="toolchain" ## GNU FTP download settings ## GNU_FTP_HOST="ftp.gnu.org" GNU_FTP_USER="anonymous" #GNU_FTP_BINUTILS_DIR="gnu/binutils" GNU_FTP_GCC_DIR="gnu/gcc/gcc-4.2.2" GNU_FTP_GDB_DIR="gnu/gdb" ## Linux kernel download settings ## KERNEL_FTP_HOST="ftp.kernel.org" KERNEL_FTP_USER="anonymous" KERNEL_FTP_PASSWD="anonymous" KERNEL_FTP_DIR="pub/linux/kernel/v2.6" ## Local directory variables ## START_DIR=`pwd` DN="n" DIR=`pwd` ## Makedir command we'll use ## MKDIR='mkdir -p' ## Versions of the toolchain components ## BINUTILS_VER=binutils-2.18.50 GCC_VER_NUM=4.2.2 GCC_VER=gcc-$GCC_VER_NUM GDB_VER=gdb-6.8 UCLIB_VER=uClibc-0.9.29 LINUX_VER=linux-2.6.24 BUSY_VER=busybox-1.7.5 SIM_VER=or1ksim-0.4.0 ## Patches ## BINUTILS_PATCH="$BINUTILS_VER.or32_fixed_patch-v2.1.bz2" GCC_PATCH=$GCC_VER-or32-fp.patch.bz2 LINUX_PATCH="linux_2.6.24_or32_unified_v2.3.bz2" UCLIBC_PATCH="uClibc-0.9.29-or32-patch-1.1.bz2" GDB_PATCH="or32-gdb-6.8-patch-2.4.bz2" ## MD5sum file ## MD5SUM_FILE=md5sums ## Configs ## #CONFIG1="rgd_uc_29dotconfig" ## Now changed to rgd_uc_29v5dotconfig as it uses paths to the 2.6.24 kernel ## CONFIG1="rgd_uc_29v5dotconfig" CONFIG2="rgd_bb_1.75dotconfig" ## Ramdisk name ## RAMDISK_FILE=initrd-fb-03.ext2.last.work.1.7.5 LINUX_RAMDISK_FILE=arch/or32/support/initrd-fb-03.ext2 ## The location and name of the ramdisk that Linux wants when it compiles ## Toolchain prefix ## TARGET=or32-elf ## Tarballs ## ZBALL1=$BINUTILS_VER.tar.bz2 TBALL1=$BINUTILS_VER.tar ZBALL2=gcc-core-$GCC_VER_NUM.tar.bz2 TBALL2=$GCC_VER.tar ZBALL3=$UCLIB_VER.tar.bz2 TBALL3=$UCLIB_VER.tar ZBALL4=$LINUX_VER.tar.bz2 TBALL4=$LINUX_VER.tar ZBALL5=$BUSY_VER.tar.bz2 TBALL5=$BUSY_VER.tar ZBALL6=$SIM_VER.tar.bz2 TBALL6=$SIM_VER.tar ZBALL7=$RAMDISK_FILE.bz2 ZBALL8=$GDB_VER.tar.bz2 TBALL8=$GDB_VER.tar ORSOC_FTP_FILE_LIST="$ZBALL1 $ZBALL3 $ZBALL5 $ZBALL6 $ZBALL7 $BINUTILS_PATCH $GCC_PATCH $LINUX_PATCH $UCLIBC_PATCH $GDB_PATCH $CONFIG1 $CONFIG2" GNU_FTP_FILE_LIST="$ZBALL2 $ZBALL8" KERNEL_FTP_FILE_LIST=$ZBALL4 ## Check if we've been given the debug mode flag ## ## We won't clear away all the directories if run with the -d or -D options ## DBG_BUILD=0 while getopts d OPT; do case "$OPT" in d) DBG_BUILD=1 ;; esac done ##Welcome message echo echo "The OpenRISC toolchain install script - Provided by ORSoC & MeansOfFreedom.net" echo "Version $SCRIPT_VERSION" echo echo "#####################################README#####################################" echo echo "This script will install tools required for development on the OpenRISC platform" echo "This version ($SCRIPT_VERSION) includes: " echo " $GCC_VER, $BINUTILS_VER, $UCLIB_VER" echo " $LINUX_VER, $GDB_VER, $BUSY_VER and $SIM_VER" echo echo "Please follow the prompts to select the install location." echo echo "Note: Two new directories, or32-build and or32-download, will be created in the" echo "current directory for storing downloaded files and building the tools." echo "Also: This script attempts to mount a ramdisk image in a local directory to copy" echo "in the freshly built busybox. This requires root user privileges - if they are" echo "not deteceted the existing busybox binaries will remain in the ramdisk image." echo echo "#####################################README#####################################" echo echo "Install the toolchain under current directory?" echo "Current directory: [$DIR]" echo "Tools will be installed in [$DIR/$TARGET]" echo [Y/n]: read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then VAL="y" else VAL=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $VAL = "n" ] then # Optional install path echo "Enter the path the toolchain will be installed in:" read DIR # Check if the path exists and ask the user to verify it until [ $DN = "y" ] do #Check the path exists if [ -d $DIR ] then # The path entered is OK echo "Chosen directory is [$DIR]" echo "Tools will be installed in [$DIR/$TARGET], or1ksim in [$DIR/or1ksim]" echo "[y/n]:" read DN if [ -z $DN ] then # Presume yes here DN="y" fi VAL=$(echo $DN | tr [:upper:] [:lower:]) else echo #echo "Path does not exist. Please create it and ensure user has correct permissions." echo "Path does not exist. Create $DIR now?" echo "[y/N]:" read MKPATH if [ -z $MKPATH ] then ## $MKPATH was zero, so user probably just pressed enter without entering anything, which we'll interpret as "n" ## MKPATHYN="n" else MKPATHYN=$(echo $MKPATH | tr [:upper:] [:lower:]) fi if [ $MKPATHYN = "y" ] then `mkdir -p $DIR` # Check we made it successfully if [ $? -ne 0 ] then DN="n" else DN="x" # Set this so we do go back through and ask the user to verify fi else DN="n" fi fi if [ $DN = "n" ] then echo "Enter the path the toolchain should be installed in:" read DIR fi done cd $DIR # echo "loop done" # echo "Working in " `pwd` fi ## Now check that the required tools to build the toolchain are installed check_essential_build_tools BUILD_TOP=$START_DIR/or32-build export BUILD_TOP ## Set donload directory to be under the current directory ## DOWNLOAD_DIR=$START_DIR/or32-download ## Setup the target tool installation directory ## INSTALL_DIR=$DIR $MKDIR $INSTALL_DIR #################################################################################################### ## Now check which sources have already been downloaded, if any ## DO_DOWNLOADS="y" ## Default is to NOT do downloads if [ $DBG_BUILD -eq 1 ] then ## Ask if we should do downloads ## echo "Do downloads?" echo "[y/N]:" read DO_DOWNLOADS ## $YN will be zero length string if user just pressed enter ## if [ -z $DO_DOWNLOADS ] then DO_DOWNLOADS="n" else DO_DOWNLOADS=$(echo $DO_DOWNLOADS | tr [:upper:] [:lower:]) fi fi if [ $DO_DOWNLOADS = "y" ] then ## Check if download directory exists, if not create it ## if [ ! -d $DOWNLOAD_DIR ]; then $MKDIR $DOWNLOAD_DIR fi cd $DOWNLOAD_DIR ## We'll need the md5sum file ## ## This is a file stored on the ORSoC FTP server, containing checksums of all the files we need ## rm -f $MD5SUM_FILE wget ftp://$ORSOC_FTP_USER:$ORSOC_FTP_PASSWD@$ORSOC_FTP_HOST/$ORSOC_FTP_DIR/$MD5SUM_FILE ## Make sure we got that OK ## check_exit_code ## We have lists of what to get from each FTP let's create a loop for each ## ## ORSoC FTP server downloads ## for CURRENT_FILE in $ORSOC_FTP_FILE_LIST do # Check if we've already got the file if [ -e $CURRENT_FILE ] then echo "File $CURRENT_FILE exists locally." echo "Verifying MD5 checksum:" ## Verify it's right by checking the MD5 checksum ## ## First we get the line for $CURRENT_FILE out of the $MD5SUM_FILE, then feed it to "md5sum -c" ## which checks it and sets the return code, $? to 0 if OK, 1 if problem ## cat $MD5SUM_FILE | grep $CURRENT_FILE | md5sum -c if [ $? -ne 0 ] then #MD5sum of $CURRENT_FILE differs from expected value - we'll download it again echo "MD5 checksum of $CURRENT_FILE differs from expected value. Re-downloading." rm -f $CURRENT_FILE wget ftp://$ORSOC_FTP_USER:$ORSOC_FTP_PASSWD@$ORSOC_FTP_HOST/$ORSOC_FTP_DIR/$CURRENT_FILE check_exit_code fi else # File doesn't exist locally - we'll download it echo "Downloading $CURRENT_FILE" wget ftp://$ORSOC_FTP_USER:$ORSOC_FTP_PASSWD@$ORSOC_FTP_HOST/$ORSOC_FTP_DIR/$CURRENT_FILE check_exit_code fi echo done ## GNU FTP server downloads ## for CURRENT_FILE in $GNU_FTP_FILE_LIST do ## Check if we've already got the file ## if [ -e $CURRENT_FILE ] then echo "File $CURRENT_FILE exists locally." echo "Verifying MD5 checksum:" ## Verify it's right by checking the MD5 checksum ## ## First we get the line for $CURRENT_FILE out of the $MD5SUM_FILE, then feed it to "md5sum -c" ## which checks it and sets the return code, $? to 0 if OK, 1 if problem ## cat $MD5SUM_FILE | grep $CURRENT_FILE | md5sum -c if [ $? -ne 0 ] then ## MD5sum of present one is incorrect - we'll download it again ## echo "MD5 checksum of $CURRENT_FILE differs from expected value. Re-downloading." rm -f $CURRENT_FILE ## Depending on the file, we need a specific path ## ## gcc's path on ftp ## if [ $CURRENT_FILE = $ZBALL2 ]; then GNU_FTP_DIR=$GNU_FTP_GCC_DIR fi ## gdb's path on ftp ## if [ $CURRENT_FILE = $ZBALL8 ]; then GNU_FTP_DIR=$GNU_FTP_GDB_DIR fi wget ftp://$GNU_FTP_USER:$GNU_FTP_USER@$GNU_FTP_HOST/$GNU_FTP_DIR/$CURRENT_FILE check_exit_code fi else # File doesn't exist - we'll download it echo "Downloading $CURRENT_FILE" ## Depending on the file, we need a specific path ## ## gcc's path on ftp ## if [ $CURRENT_FILE = $ZBALL2 ]; then GNU_FTP_DIR=$GNU_FTP_GCC_DIR fi ## gdb's path on ftp ## if [ $CURRENT_FILE = $ZBALL8 ]; then GNU_FTP_DIR=$GNU_FTP_GDB_DIR fi wget ftp://$GNU_FTP_USER:$GNU_FTP_USER@$GNU_FTP_HOST/$GNU_FTP_DIR/$CURRENT_FILE check_exit_code fi echo done ## Kernel.org FTP server downloads ## CURRENT_FILE=$KERNEL_FTP_FILE_LIST ## Usually just a single file from the kernel.org ftp site ## if [ -e $CURRENT_FILE ] then echo "File $CURRENT_FILE exists locally." echo "Verifying MD5 checksum:" ## Verify it's right by checking the MD5 checksum ## ## First we get the line for $CURRENT_FILE out of the $MD5SUM_FILE, then feed it to "md5sum -c" ## which checks it and sets the return code, $? to 0 if OK, 1 if problem ## cat $MD5SUM_FILE | grep $CURRENT_FILE | md5sum -c if [ $? -ne 0 ] then #MD5sum of present one is incorrect - we'll download it again echo "MD5 checksum of $CURRENT_FILE differs from expected value. Re-downloading." rm -f $CURRENT_FILE wget ftp://$KERNEL_FTP_USER:$KERNEL_FTP_USER@$KERNEL_FTP_HOST/$KERNEL_FTP_DIR/$CURRENT_FILE check_exit_code fi else ## Download it ## echo "Downloading $CURRENT_FILE" wget ftp://$KERNEL_FTP_USER:$KERNEL_FTP_PASSWD@$KERNEL_FTP_HOST/$KERNEL_FTP_DIR/$CURRENT_FILE check_exit_code fi echo fi # if [ $DO_DOWNLOADS = "y" ] #################################################################################################### ## Cygwin exports ## ON_CYGWIN=`set | grep -i mach|grep -i -c cygwin` if [ $ON_CYGWIN -ge 1 ] then echo echo "Cygwin host detected" echo "Platform specific exports:" echo "export HOST_LOADLIBES=\"-lcurses -lintl\" " echo export ON_CYGWIN=1 export HOST_LOADLIBES="-lcurses -lintl" fi #################################################################################################### cd $START_DIR ## if not debug building, let's remove all the old stuff ## if [ $DBG_BUILD -eq 0 ] then ## Always start with a clean build dir ## rm -fr $BUILD_TOP $MKDIR $BUILD_TOP chmod 777 $BUILD_TOP $MKDIR $BUILD_TOP/b-gcc $MKDIR $BUILD_TOP/b-b fi ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should build binutils ## echo "Re-build $BINUTILS_VER ?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Delete and recreate the binutils directory ## rm -rf $BUILD_TOP/b-b rm -rf $BUILD_TOP/$BINUTILS_VER $MKDIR $BUILD_TOP/b-b fi fi ##########################Building Binutils####################### if [ $BUILD_THIS = "y" ] then echo "############################## Building binutils ###############################" echo echo "Decompressing source" cd $BUILD_TOP ## Extract sources ## tar xjf $DOWNLOAD_DIR/$ZBALL1 echo echo "Patching binutils with $BINUTILS_PATCH" cd $BINUTILS_VER bzip2 -dc $DOWNLOAD_DIR/$BINUTILS_PATCH | patch -p1 > $BINUTILS_VER-patch.log 2>&1 ## Make sure that patched ok ## check_exit_code cd .. cd $BUILD_TOP/b-b echo echo "Configuring $BINUTILS_VER: --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --disable-checking" echo "Logging output to $BINUTILS_VER-configure.log" $BUILD_TOP/$BINUTILS_VER/configure --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --disable-checking > $BINUTILS_VER-configure.log 2>&1 echo echo "Making and installing $BINUTILS_VER" echo "Logging output to $BINUTILS_VER-make.log " make all install > $BINUTILS_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP fi #######################Finish Building Binutils##################### ## Export the path to the new or32 binaries directory, used by the rest of this script ## echo echo "Adding $INSTALL_DIR/$TARGET/bin to the PATH variable" export PATH=$INSTALL_DIR/$TARGET/bin:$PATH ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should do the initial builds of GCC and Linux ## echo "Re-do initial $GCC_VER and $LINUX_VER builds (note if you choose to do this then it's EXTREMELY likely that you will have to do the rest of the script, particularly the re-build of gcc that occurs later)?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Delete and recreate the gcc directory ## rm -rf $BUILD_TOP/b-gcc rm -rf $BUILD_TOP/$GCC_VER rm -rf $BUILD_TOP/$LINUX_VER $MKDIR $BUILD_TOP/b-gcc ## Undo everything done in the next part rm -rf $INSTALL_DIR/$TARGET/include unlink $INSTALL_DIR/$TARGET/sys-include fi fi ##########################Building GCC and Linux############################ if [ $BUILD_THIS = "y" ] then echo echo "####################### Building or32 gcc and Linux ############################" echo echo "Decompressing source" cd $BUILD_TOP ## Extract sources ## tar xjf $DOWNLOAD_DIR/$ZBALL2 ## gcc sources ## tar xjf $DOWNLOAD_DIR/$ZBALL4 ## Linux kernel sources ## echo echo "Patching $LINUX_VER with patch file $LINUX_PATCH" cd $LINUX_VER ## Apply patch to linux kernel sources ## bzip2 -dc $DOWNLOAD_DIR/$LINUX_PATCH | patch -p1 > $LINUX_VER-patch.log 2>&1 ## Make sure that patched ok ## check_exit_code ## Copy our preconfigured configuration file into place ## cp rgd_dot_config .config echo echo "Making Linux oldconfig" make oldconfig > $LINUX_VER-make-oldconfig.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP $MKDIR $INSTALL_DIR/$TARGET/include $MKDIR $INSTALL_DIR/$TARGET/include/asm $MKDIR $INSTALL_DIR/$TARGET/include/linux cp -f -dR $LINUX_VER/include/linux/* $INSTALL_DIR/$TARGET/include/linux cp -f -dR $LINUX_VER/include/asm-or32/* $INSTALL_DIR/$TARGET/include/asm cd $INSTALL_DIR/$TARGET ln -s include sys-include cd $BUILD_TOP cd $GCC_VER ## Patch gcc ## echo echo "Patching $GCC_VER with $GCC_PATCH" bzip2 -dc $DOWNLOAD_DIR/$GCC_PATCH | patch -p1 > $GCC_VER-patch.log 2>&1 ## Make sure that patched ok ## check_exit_code cd $BUILD_TOP cd b-gcc # configure GCC echo echo "Configuring $GCC_VER: --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --with-local-prefix=$INSTALL_DIR/$TARGET/$TARGET --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c" echo "Logging output to $GCC_VER-configure.log" $BUILD_TOP/$GCC_VER/configure --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --with-local-prefix=$INSTALL_DIR/$TARGET/$TARGET --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c > $GCC_VER-configure.log 2>&1 echo echo "Making and installing $GCC_VER" echo "Logging output to $GCC_VER-make.log" make all install > $GCC_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP echo echo "Making vmlinux image" echo "Logging output to vmlinux-make.log" cd $LINUX_VER make vmlinux ARCH=or32 CROSS_COMPILE=$INSTALL_DIR/$TARGET/bin/$TARGET- > vmlinux-make.log 2>&1 ## Make sure that built ok ## check_exit_code fi ##########################Finish Building GCC and Linux############################ ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild uClibc ## echo "Re-build $UCLIB_VER ?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Delete the uClibc directory ## rm -rf $BUILD_TOP/$UCLIB_VER fi fi ##########################Building uClibc######################### if [ $BUILD_THIS = "y" ] then echo echo "############################## Building uClibc #################################" echo echo "Decompressing source" cd $BUILD_TOP tar xjf $DOWNLOAD_DIR/$ZBALL3 ## uClibc sources ## echo echo "Patching $UCLIB_VER with $UCLIBC_PATCH" cd $UCLIB_VER ## Patch uClibc sources ## bzip2 -dc $DOWNLOAD_DIR/$UCLIBC_PATCH | patch -p1 > $UCLIB_VER-patch.log 2>&1 ## Make sure that patched ok ## check_exit_code export CC=$TARGET-gcc export BUILD_TOP #cp $DOWNLOAD_DIR/$CONFIG1 $BUILD_TOP/$UCLIB_VER/.config #cp $DOWNLOAD_DIR/$CONFIG1 $BUILD_TOP/$UCLIB_VER/.config.old ## $TARGET name implementation into config script ## ## First get the second part of the target name, after the "-", the "elf" in "or32-elf", for example ## TARGET_SECOND_PART=`echo $TARGET | cut -f 2 -d "-"` ## First change any references to the uclinux target ## ## And delete the line saying DEVEL_PREFIX so we can put our $INSTALL_DIR path in ## sed "s/or32\-uclinux/\or32\-$TARGET_SECOND_PART/" $DOWNLOAD_DIR/$CONFIG1 | sed "/DEVEL\_PREFIX\=/d" > $BUILD_TOP/$UCLIB_VER/.config ## Output to the .config ## ## Now output the new DEVEL_PATH= value ## echo "DEVEL_PREFIX=\"$INSTALL_DIR/$TARGET\"" >> $BUILD_TOP/$UCLIB_VER/.config ## copy it to .config.old ## cp $BUILD_TOP/$UCLIB_VER/.config $BUILD_TOP/$UCLIB_VER/.config.old ## Do the configuration ## ## Change the cross compiler name in the Config.or32 file ## First get the second part of the target name, after the "-" ## TARGET_SECOND_PART=`echo $TARGET | cut -f 2 -d "-"` ## Removes the uclinux line and changes to whatever our current target is ## sed "s/or32\-uclinux/\or32\-$TARGET_SECOND_PART/" $BUILD_TOP/$UCLIB_VER/extra/Configs/Config.or32 > $BUILD_TOP/$UCLIB_VER/extra/Configs/Config.or32.newtarget mv $BUILD_TOP/$UCLIB_VER/extra/Configs/Config.or32.newtarget $BUILD_TOP/$UCLIB_VER/extra/Configs/Config.or32 if [ $ON_CYGWIN -ge 1 ] then ## If on Cygwin, fix strange error where 'install' command by the makefile ## ## results in it trying to execute the INSTALL text file in the root of the ## ## package ## mv INSTALL INSTALL.txt fi echo echo "Making uClibc oldconfig" HOST_LOADLIBES="-lcurses -lintl" HOSTCC=`which gcc` make oldconfig > $UCLIB_VER-make-oldconfig.log 2>&1 ## Make sure that built ok ## check_exit_code ln -s extra/Configs/Config.or32 Config echo echo "Making and install $UCLIB_VER" echo "Logging output to $UCLIB_VER-make.log" make all install > $UCLIB_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code unset CC fi ##########################Finish Building uClibc######################### ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild gcc ## echo "Perform $GCC_VER re-build? - YES (y) if you rebuilt GCC and Linux previously, otherwise definitely NO (n)." echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Undo some things we did before after doing this compile ## unlink $INSTALL_DIR/$TARGET/$TARGET/sys-include rm -rf $INSTALL_DIR/$TARGET/$TARGET/lib/* fi fi ##########################re-Building GCC######################## if [ $BUILD_THIS = "y" ] then echo echo "############################## Re-building or-32 gcc ###########################" echo echo "Re-building $GCC_VER" cd $BUILD_TOP cd b-gcc echo echo "Re-configuring $GCC_VER: --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --with-local-prefix=$INSTALL_DIR/$TARGET/$TARGET --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c" echo "Logging output to $GCC_VER-rebuild-configure.log" $BUILD_TOP/$GCC_VER/configure --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --with-local-prefix=$INSTALL_DIR/$TARGET/$TARGET --with-gnu-as --with-gnu-ld --disable-libssp --enable-languages=c > $GCC_VER-rebuild-configure.log 2>&1 echo echo "Re-building and re-installing $GCC_VER" echo "Logging output to $GCC_VER-rebuild-make.log" make all install > $GCC_VER-rebuild-make.log 2>&1 ## Make sure that built ok ## check_exit_code cd $INSTALL_DIR/$TARGET/$TARGET ln -s ../include sys-include cd lib cp -f -dR ../../lib/* . cd $BUILD_TOP fi ##########################finish re-Building GCC######################## ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild gdb ## echo "Rebuild $GDB_VER?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Delete existing gdb dir ## rm -rf $BUILD_TOP/$GDB_VER fi fi ########################## GDB build ################ if [ $BUILD_THIS = "y" ] then echo echo "############################## Building GDB ####################################" echo echo "Decompressing source" cd $BUILD_TOP tar xjf $DOWNLOAD_DIR/$ZBALL8 echo echo "Patching $GDB_VER with $GDB_PATCH" echo "Logging output to $GDB_VER-patch.log" cd $GDB_VER bzcat -dc $DOWNLOAD_DIR/$GDB_PATCH | patch -p1 > $GDB_VER-patch.log 2>&1 ## Make sure that patched ok ## check_exit_code echo echo "Configuring $GDB_VER: --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --disable-werror" echo "Logging output to $GDB_VER-configure.log" ./configure --target=$TARGET --prefix=$INSTALL_DIR/$TARGET --disable-werror > $GDB_VER-configure.log 2>&1 echo echo "Making and installing $GDB_VER" echo "Logging output to $GDB_VER-make.log" make all install > $GDB_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP fi ########################## finish GDB build ################ ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild busybox ## echo "Rebuild $BUSY_VER?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Delete existing busybox stuff ## rm -rf $BUILD_TOP/$BUSY_VER fi fi ##########################Building Busybox######################## if [ $BUILD_THIS = "y" ] then echo echo "############################## Building BusyBox ################################" echo echo "Decompressing source" cd $BUILD_TOP tar xjf $DOWNLOAD_DIR/$ZBALL5 cd $BUSY_VER cp $DOWNLOAD_DIR/$CONFIG2 $BUILD_TOP/$BUSY_VER/.config cp $DOWNLOAD_DIR/$CONFIG2 $BUILD_TOP/$BUSY_VER/.config.old echo echo "Making $BUSY_VER oldconfig" make oldconfig > $BUSY_VER-make-oldconfig.log 2>&1 ## Make Sure that built ok ## check_exit_code ## Put the Linux headers in BusyBox's include dir ## ln -s $BUILD_TOP/$LINUX_VER/include/linux $BUILD_TOP/$BUSY_VER/include/. ln -s $BUILD_TOP/$LINUX_VER/include/asm $BUILD_TOP/$BUSY_VER/include/. echo echo "Making $BUSY_VER" echo "Logging output to $BUSY_VER-make.log" make ARCH=or32 CROSS_COMPILE=$INSTALL_DIR/$TARGET/bin/$TARGET- > $BUSY_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code echo echo "Installing $BUSY_VER" echo "Logging output to $BUSY_VER-install.log" make install ARCH=or32 CROSS_COMPILE=$INSTALL_DIR/$TARGET/bin/$TARGET- > $BUSY_VER-install.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP ## Copy and extract the ramdisk image file cp $DOWNLOAD_DIR/$ZBALL7 . ## Ramdisk file ## bunzip2 $RAMDISK_FILE.bz2 ## We can only play with the ext2 image if we're not on Cygwin ## if [ -z $ON_CYGWIN ] then RT=`whoami` if [ $RT = "root" ];then $MKDIR rd_mount chmod 777 rd_mount mount -t ext2 -o loop $RAMDISK_FILE rd_mount cp -f -dR $BUILD_TOP/busy_out.1.7.5/* $BUILD_TOP/rd_mount umount rd_mount cp -f $RAMDISK_FILE $LINUX_VER/$LINUX_RAMDISK_FILE else echo echo "User is not root. Unable to mount Linux ramdisk." echo "Note that this program built BusyBox but did not" echo "install it on the ramdisk. Defaults are used." cp -f $RAMDISK_FILE $LINUX_VER/$LINUX_RAMDISK_FILE fi fi ## if [ -z $ON_CYGWIN ] cd $BUILD_TOP fi ########################## Finish BusyBox build ################ ## default build option is yes ## BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild linux again## echo "Rebuild the $LINUX_VER rebuild (only ever yes (y) if performed previous linux rebuild)?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi fi #echo "Start Building Linux kernel?" #read Q ##########################Final Linux kernel build################ if [ $BUILD_THIS = "y" ] then echo echo "########################### Linux image generation #############################" cd $BUILD_TOP cd $LINUX_VER echo echo "Making vmlinux" echo "Logging output to vmlinux-remake.log" make vmlinux ARCH=or32 CROSS_COMPILE=$INSTALL_DIR/$TARGET/bin/$TARGET- > vmlinux-remake.log 2>&1 ## Make sure that built ok ## check_exit_code cd $BUILD_TOP fi ##########################Finished Final Linux kernel build################ BUILD_THIS="y" if [ $DBG_BUILD -eq 1 ] then ## Ask if we should rebuild or1ksim## echo "Rebuild $SIM_VER ?" echo "[y/N]:" read YN ## $YN will be zero length string if user just pressed enter ## if [ -z $YN ] then BUILD_THIS="n" # default is no else BUILD_THIS=$(echo $YN | tr [:upper:] [:lower:]) fi if [ $BUILD_THIS = "y" ] then ## Clean previous or1ksim directories ## rm -rf $BUILD_TOP/$SIM_VER fi fi ##########################Simulator build######################### if [ $BUILD_THIS = "y" ] then echo echo "############################## Building or1ksim ################################" echo echo "Decompressing source" cd $BUILD_TOP tar xjf $DOWNLOAD_DIR/$ZBALL6 cd $SIM_VER echo echo "Configuring $SIM_VER: --target=$TARGET --prefix=$INSTALL_DIR/$SIM_VER" ./configure --target=$TARGET --prefix=$INSTALL_DIR/$SIM_VER > $SIM_VER-configure.log 2>&1 echo echo "Making and installing $SIM_VER" echo "Logging output to $SIM_VER-make.log" make all install > $SIM_VER-make.log 2>&1 ## Make sure that built ok ## check_exit_code ## Setup symbolic link from or1ksim-x.y.z to simply or1ksim echo "Symbolically linking $INSTALL_DIR/$SIM_VER to $INSTALL_DIR/or1ksim" if [ -e $INSTALL_DIR/or1ksim ]; then echo "Symlink $INSTALL_DIR/or1ksim already exists. Updating to this version" unlink $INSTALL_DIR/or1ksim; check_exit_code fi echo "ln -s $INSTALL_DIR/$SIM_VER $INSTALL_DIR/or1ksim" ln -s $INSTALL_DIR/$SIM_VER $INSTALL_DIR/or1ksim cd $BUILD_TOP fi ##########################Finish Simulator build######################### ##########################Code Test############################### cd $BUILD_TOP echo "Launch the simulator with the newly compiled Linux image and BusyBox apps?" echo "[y/N]:" read SI if [ -z $SI ] then SVAL="n" ## Default is no ## else SVAL=$(echo $SI | tr [:upper:] [:lower:]) fi if [ $SVAL = "y" ];then ## Check for X's xterm, if we find it, and a valid $DISPLAY variable, we'll open the simulator with an xterm tty ## which xterm if [ $? -eq 0 ] then # Xterm exists, check if the $DISPLAY variable is set # Get the display variable DISPLAY=`printenv DISPLAY` echo "DISPLAY variable is set to $DISPLAY" if [ -n $DISPLAY ] then ## It appears display is set, let's set the or1ksim_linux.cfg file to use an xterm instead of telnet ## cd $LINUX_VER ## Rename the original script, adding .orig to the end ## mv or1ksim_linux.cfg or1ksim_linux.cfg.orig ## Now use sed to comment the line specifiying a telnet tty and uncomment the xterm line, restoring the original script ## sed 's/channel\ \=\ \"tcp\:10084\"/\/\*\ channel\ \=\ \"tcp\:10084\"\ \*\//' or1ksim_linux.cfg.orig | sed 's/\/\*\ channel\ \=\ \"xterm\:\"\ \*\//\ channel\ \=\ \"xterm\:\"\ /' > or1ksim_linux.cfg echo "########################## or1ksim ###############################" echo echo "or1ksim will open an xterm for console output as Linux is booting." echo echo "########################## or1ksim ###############################" cd $BUILD_TOP fi else echo "########################## or1ksim ###############################" echo echo " To connect to the simulator run: telnet 127.0.0.1 10084" echo echo "########################## or1ksim ###############################" fi cd $BUILD_TOP/$LINUX_VER $INSTALL_DIR/or1ksim/bin/$TARGET-sim -f or1ksim_linux.cfg vmlinux else ## User didn't run the sim, but tell them how to anyway ## echo "The compiled linux image is found in $BUILD_TOP/$LINUX_VER/vmlinux" echo "To run it in the simulator, cd to $BUILD_TOP/$LINUX_VER" echo "and run:" echo "$TARGET-sim -f or1ksim_linux.cfg vmlinux" echo fi echo echo "OpenRISC toolchain and architectural simulator build is complete!" echo echo "Your tools are installed in: $INSTALL_DIR/$TARGET" echo "or1ksim has been installed in: $INSTALL_DIR/$SIM_VER" echo echo "Please add the paths:" echo "\t$INSTALL_DIR/$TARGET/bin" echo "\t$INSTALL_DIR/or1ksim/bin" echo "to your PATH variable, for example, in most systems add the line" echo "below to your ~/.bashrc file:" echo echo "\texport PATH=\$PATH:$INSTALL_DIR/$TARGET/bin:$INSTALL_DIR/or1ksim/bin" echo echo "For further support please visit the OpenRISC forum at OpenCores" echo "http://opencores.org/forum,OpenRISC" echo exit 0 ##########################End Script##############################
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