+#!/bin/bash
+
+# Some things for you to configure
+
+# Where you want to install the tools
+DESTDIR=/usr/local/gnuarm-4.3.0
+
+# Where do you want to build the tools. This is where the log files
+# will be written (which you can monitor with 'tail' during compilation).
+# You can delete this directory after everything is done.
+SRCDIR="/home/lafargue/Documents/Hobbies/RFID/Toolchain/linux"
+
+# Where to get each of the toolchain components
+BINUTILS=ftp://ftp.gnu.org/gnu/binutils/binutils-2.18.tar.bz2
+GCCCORE=ftp://ftp.gnu.org/gnu/gcc/gcc-4.3.0/gcc-core-4.3.0.tar.bz2
+GPP=ftp://ftp.gnu.org/gnu/gcc/gcc-4.3.0/gcc-g++-4.3.0.tar.bz2
+NEWLIB=ftp://sources.redhat.com/pub/newlib/newlib-1.16.0.tar.gz
+#INSIGHT=ftp://sourceware.org/pub/insight/releases/insight-6.8.tar.bz2
+INSIGHT=http://mirrors.kernel.org/sources.redhat.com/insight/releases/insight-6.8.tar.bz2
+#INSIGHT=http://www.mirrorservice.org/sites/sources.redhat.com/pub/insight/releases/insight-6.8.tar.bz2
+
+# Common configuration options (i.e., things to pass to 'configure')
+COMMON_CFG="--enable-interwork --target=arm-elf --program-prefix=arm-elf- --prefix=${DESTDIR} --disable-werror --enable-languages=c,c++ --enable-multilib --disable-shared"
+
+# Extra configuration options for each toolchain component
+BINUTILS_CFG=
+GCCCORE_CFG="--disable-libssp --disable-threads --with-newlib" # Not sure about these last 2 options...there to try to make C++ support work
+NEWLIB_CFG=
+INSIGHT_CFG=
+
+# Compiler flags for compiling Newlib (-O2 is already hard-coded)
+NEWLIB_FLAGS="-march=armv4t -mcpu=arm7tdmi -g"
+
+############################################################################
+# End of configuration section. You shouldn't have to modify anything below.
+############################################################################
+
+if [[ `whoami` != "root" ]]; then
+ echo You must be root to run this script
+ exit 1
+fi
+
+mkdir -p ${SRCDIR}
+cd ${SRCDIR}
+
+if [[ -f `basename ${BINUTILS}` ]]; then
+ echo Looks like BINUTILS has already been downloaded.
+else
+ echo Now downloading BINUTILS...
+ # -nv: non-verbose but not too quiet (still print errors/warnings)
+ # -nc: no-clobber, do not download a file that already exists
+ # -t 0: retry indefinitely
+ # -a wget.log: append errors/warnings to wget.log file
+ wget -nv -nc -t 0 -a wget.log ${BINUTILS}
+fi
+
+if [[ -f `basename ${GCCCORE}` ]]; then
+ echo Looks like GCC has already been downloaded.
+else
+ echo Now downloading GCC...
+ wget -nv -nc -t 0 -a wget.log ${GCCCORE}
+fi
+
+if [[ -f `basename ${GPP}` ]]; then
+ echo Looks like G++ has already been downloaded.
+else
+ echo Now downloading G++...
+ wget -nv -nc -t 0 -a wget.log ${GPP}
+fi
+
+if [[ -f `basename ${NEWLIB}` ]]; then
+ echo Looks like NEWLIB has already been downloaded.
+else
+ echo Now downloading NEWLIB...
+ wget -nv -nc -t 0 -a wget.log ${NEWLIB}
+fi
+
+if [[ -f `basename ${INSIGHT}` ]]; then
+ echo Looks like INSIGHT has already been downloaded.
+else
+ echo Now downloading INSIGHT...
+ wget -nv -nc -t 0 -a wget.log ${INSIGHT}
+fi
+
+if [[ -f binutils.built ]]; then
+ echo Looks like BINUTILS was already built.
+else
+ echo Building BINUTILS...
+ tar -xjf `basename ${BINUTILS}`
+ echo ___________________ > make.log
+ echo Building binutils... >> make.log
+ cd `find . -maxdepth 1 -type d -name 'binutils*'`
+ mkdir gnuarm
+ cd gnuarm
+ ../configure ${COMMON_CFG} ${BINUTILS_CFG} >> ../../make.log 2>&1
+ make MAKEINFO=`which makeinfo` >> ../../make.log 2>&1
+ make install >> ../../make.log 2>&1
+ cd ../..
+ touch binutils.built
+fi
+
+ echo ___________________ >> make.log
+ echo Adding ${DESTDIR}/bin to PATH >> make.log
+export PATH; PATH=${DESTDIR}/bin:$PATH
+ echo ___________________ >> make.log
+
+if [[ -f gcc.built ]]; then
+ echo Looks like GCC was already built.
+else
+ echo Building GCC...
+ tar -xjf `basename ${GCCCORE}`
+ tar -xjf `basename ${GPP}`
+ echo ___________________ >> make.log
+
+cat << EOF > gcc.patch
+--- gcc-4.2.2.orig/gcc/config/arm/t-arm-elf 2006-11-06 13:13:53.000000000 +0100
++++ gcc-4.2.2.mod/gcc/config/arm/t-arm-elf 2007-10-05 12:13:00.000000000 +0200
+@@ -23,8 +23,8 @@
+ # MULTILIB_DIRNAMES += fpu soft
+ # MULTILIB_EXCEPTIONS += *mthumb/*mhard-float*
+ #
+-# MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
+-# MULTILIB_DIRNAMES += normal interwork
++MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
++MULTILIB_DIRNAMES += normal interwork
+ #
+ # MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore
+ # MULTILIB_DIRNAMES += elf under
+EOF
+
+ echo Patching GCC >> make.log
+ cd `find . -maxdepth 1 -type d -name 'gcc*'`
+ patch -p1 < ../gcc.patch
+ echo Building gcc... >> make.log
+ mkdir gnuarm
+ cd gnuarm
+ ../configure ${COMMON_CFG} ${GCCCORE_CFG} >> ../../make.log 2>&1
+ make >> ../../make.log 2>&1
+ make install >> ../../make.log 2>&1
+ cd ../..
+ touch gcc.built
+fi
+
+if [[ -f newlib.built ]]; then
+ echo Looks like NEWLIB was already built.
+else
+ echo Building NEWLIB...
+ tar -xzf `basename ${NEWLIB}`
+ echo ___________________ >> make.log
+ echo Building newlib... >> make.log
+ cd `find . -maxdepth 1 -type d -name 'newlib*'`
+ mkdir gnuarm
+ cd gnuarm
+ ../configure ${COMMON_CFG} ${NEWLIB_CFG} >> ../../make.log 2>&1
+
+ # This line adds our NEWLIB_CFLAGS to the configure.host file in the
+ # newlib subdirectory. This is the only way I could find to tell Newlib to
+ # compile itself with the -mmarch=armv4t and -mcpu=arm7tdmi flags.
+ sed -i "/^newlib_cflags=/s/=.*\$/=\"${NEWLIB_FLAGS}\"/" ../newlib/configure.host
+ make >> ../../make.log 2>&1
+ make install >> ../../make.log 2>&1
+ cd ../..
+ touch newlib.built
+fi
+
+ echo ___________________ >> make.log
+ echo "Now that newlib is built, second pass for GCC..." >> make.log
+ cd `find . -maxdepth 1 -type d -name 'gcc*'`
+ cd gnuarm
+ make >> ../../make.log 2>&1
+ make install >> ../../make.log 2>&1
+ cd ../..
+
+
+if [[ -f insight.built ]]; then
+ echo Looks like INSIGHT was already built.
+else
+ echo Building INSIGHT...
+ tar -xjf `basename ${INSIGHT}`
+ echo ___________________ >> make.log
+ echo Building insight... >> make.log
+ cd `find . -maxdepth 1 -type d -name 'insight*'`
+ mkdir gnuarm
+ cd gnuarm
+ ../configure ${COMMON_CFG} ${INSIGHT_CFG} >> ../../make.log 2>&1
+ make >> ../../make.log 2>&1
+ make install >> ../../make.log 2>&1
+ cd ../..
+ touch insight.built
+fi
+
+echo ___________________ >> make.log
+echo Build complete. >> make.log
+
+cd ${DESTDIR}
+chmod -R a+rX .
+
+exit 0
projects / proxmark3-svn / commitdiff