#!/bin/bash
# Written by Uwe Hermann <uwe@hermann-uwe.de>, released as public domain.
# Modified by Piotr Esden-Tempski <piotr@esden.net>, released as public domain.
#
# Requirements (example is for Debian, replace package names as needed):
#
# apt-get install flex bison libgmp3-dev libmpfr-dev libncurses5-dev \
# libmpc-dev autoconf texinfo build-essential
#
# Or on Ubuntu Maverick give `apt-get build-dep gcc-4.5` a try.
#
# Stop if any command fails
set -e
##############################################################################
# Default settings section
# You probably want to customize those
# You can also pass them as parameters to the script
##############################################################################
TARGET=arm-none-eabi # Or: TARGET=arm-elf
PREFIX=${HOME}/sat # Install location of your final toolchain
DARWIN_OPT_PATH=/opt/local # Path in which MacPorts or Fink is installed
# Set to 'sudo' if you need superuser privileges while installing
SUDO=
# Set to 1 to be quieter while running
QUIET=0
# Set to 1 to use linaro gcc instead of the FSF gcc
USE_LINARO=1
# Set to 1 to enable building of OpenOCD
OOCD_EN=1
# Set to 1 to build libstm32 provided by ST
LIBSTM32_EN=0
# Set to 1 to build libopenstm32 an open source library for stm32
LIBOPENSTM32_EN=1
# Make the gcc default to Cortex-M3
DEFAULT_TO_CORTEX_M3=0
# Override automatic detection of cpus to compile on
CPUS=
##############################################################################
# Parsing command line parameters
##############################################################################
while [ $# -gt 0 ]; do
case $1 in
TARGET=*)
TARGET=$(echo $1 | sed 's,^TARGET=,,')
;;
PREFIX=*)
PREFIX=$(echo $1 | sed 's,^PREFIX=,,')
;;
DARWIN_OPT_PATH=*)
DARWIN_OPT_PATH=$(echo $1 | sed 's,^DARWIN_OPT_PATH=,,')
;;
SUDO=*)
SUDO=$(echo $1 | sed 's,^SUDO=,,')
;;
QUIET=*)
QUIET=$(echo $1 | sed 's,^QUIET=,,')
;;
USE_LINARO=*)
USE_LINARO=$(echo $1 | sed 's,^USE_LINARO=,,')
;;
OOCD_EN=*)
OOCD_EN=$(echo $1 | sed 's,^OOCD_EN=,,')
;;
LIBSTM32_EN=*)
LIBSTM32_EN=$(echo $1 | sed 's,^LIBSTM32_EN=,,')
;;
LIBOPENSTM32_EN=*)
LIBOPENSTM32_EN=$(echo $1 | sed 's,^LIBOPENSTM32_EN=,,')
;;
DEFAULT_TO_CORTEX_M3=*)
DEFAULT_TO_CORTEX_M3=$(echo $1 | sed 's,^DEFAULT_TO_CORTEX_M3=,,')
;;
CPUS=*)
CPUS=$(echo $1 | sed 's,^CPUS=,,')
;;
*)
echo "Unknown parameter: $1"
exit 1
;;
esac
shift # shifting parameter list to access the next one
done
echo "Settings used for this build are:"
echo "TARGET=$TARGET"
echo "PREFIX=$PREFIX"
echo "DARWIN_OPT_PATH=$DARWIN_OPT_PATH"
echo "SUDO=$SUDO"
echo "QUIET=$QUIET"
echo "USE_LINARO=$USE_LINARO"
echo "OOCD_EN=$OOCD_EN"
echo "LIBSTM32_EN=$LIBSTM32_EN"
echo "LIBOPENSTM32_EN=$LIBOPENSTM32_EN"
echo "DEFAULT_TO_CORTEX_M3=$DEFAULT_TO_CORTEX_M3"
echo "CPUS=$CPUS"
##############################################################################
# Version and download url settings section
##############################################################################
if [ ${USE_LINARO} == 0 ] ; then
# For FSF GCC:
GCCVERSION=4.5.2
GCC=gcc-${GCCVERSION}
GCCURL=http://ftp.gnu.org/gnu/gcc/${GCC}/${GCC}.tar.gz
else
# For the Linaro GCC:
GCCRELEASE=4.5-2011.02-0
GCCVERSION=4.5-2011.02-0
GCC=gcc-linaro-${GCCVERSION}
GCCURL=http://launchpad.net/gcc-linaro/4.5/${GCCRELEASE}/+download/${GCC}.tar.bz2
fi
BINUTILS=binutils-2.21
NEWLIB=newlib-1.19.0
GDB=gdb-7.2
OOCD=master
LIBCMSIS=v1.10-3
LIBSTM32=v3.0.0-2
LIBSTM32USB=v3.0.1-1
LIBOPENSTM32=master
##############################################################################
# Flags section
##############################################################################
if [ "x${CPUS}" == "x" ]; then
if which getconf > /dev/null; then
CPUS=$(getconf _NPROCESSORS_ONLN)
else
CPUS=1
fi
PARALLEL=-j$((CPUS + 1))
else
PARALLEL=-j${CPUS}
fi
echo "${CPUS} cpu's detected running make with '${PARALLEL}' flag"
GDBFLAGS=
BINUTILFLAGS=
if [ ${DEFAULT_TO_CORTEX_M3} == 0 ] ; then
GCCFLAGS=
else
# To default to the Cortex-M3:
GCCFLAGS="--with-arch=armv7-m --with-mode=thumb --with-float=soft"
fi
# Pull in the local configuration, if any
if [ -f local.sh ]; then
. ./local.sh
fi
MAKEFLAGS=${PARALLEL}
TARFLAGS=v
if [ ${QUIET} != 0 ]; then
TARFLAGS=
MAKEFLAGS="${MAKEFLAGS} -s"
fi
export PATH="${PREFIX}/bin:${PATH}"
SUMMON_DIR=$(pwd)
SOURCES=${SUMMON_DIR}/sources
STAMPS=${SUMMON_DIR}/stamps
##############################################################################
# Tool section
##############################################################################
TAR=tar
##############################################################################
# OS and Tooldetection section
# Detects which tools and flags to use
##############################################################################
case "$(uname)" in
Linux)
echo "Found Linux OS."
;;
Darwin)
echo "Found Darwin OS."
GCCFLAGS="${GCCFLAGS} \
--with-gmp=${DARWIN_OPT_PATH} \
--with-mpfr=${DARWIN_OPT_PATH} \
--with-mpc=${DARWIN_OPT_PATH} \
--with-libiconv-prefix=${DARWIN_OPT_PATH}"
OOCD_CFLAGS="-I/opt/mine/include -I/opt/local/include"
OOCD_LDFLAGS="-L/opt/mine/lib -L/opt/local/lib"
;;
CYGWIN*)
echo "Found CygWin that means Windows most likely."
;;
*)
echo "Found unknown OS. Aborting!"
exit 1
;;
esac
##############################################################################
# Building section
# You probably don't have to touch anything after this
##############################################################################
# Fetch a versioned file from a URL
function fetch {
if [ ! -e ${STAMPS}/$1.fetch ]; then
log "Downloading $1 sources..."
wget -c --no-passive-ftp $2
touch ${STAMPS}/$1.fetch
fi
}
# Log a message out to the console
function log {
echo "******************************************************************"
echo "* $*"
echo "******************************************************************"
}
# Unpack an archive
function unpack {
log Unpacking $*
# Use 'auto' mode decompression. Replace with a switch if tar doesn't support -a
ARCHIVE=$(ls ${SOURCES}/$1.tar.*)
case ${ARCHIVE} in
*.bz2)
echo "archive type bz2"
TYPE=j
;;
*.gz)
echo "archive type gz"
TYPE=z
;;
*)
echo "Unknown archive type of $1"
echo ${ARCHIVE}
exit 1
;;
esac
${TAR} xf${TYPE}${TARFLAGS} ${SOURCES}/$1.tar.*
}
# Install a build
function install {
log $1
${SUDO} make ${MAKEFLAGS} $2 $3 $4 $5 $6 $7 $8
}
mkdir -p ${STAMPS} ${SOURCES}
cd ${SOURCES}
fetch ${BINUTILS} http://ftp.gnu.org/gnu/binutils/${BINUTILS}.tar.bz2
fetch ${GCC} ${GCCURL}
fetch ${NEWLIB} ftp://sources.redhat.com/pub/newlib/${NEWLIB}.tar.gz
fetch ${GDB} http://ftp.gnu.org/gnu/gdb/${GDB}.tar.bz2
if [ ${OOCD_EN} != 0 ]; then
if [ ! -e openocd-${OOCD}.tar.bz2 ]; then
log "Cloning OpenOCD sources..."
git clone git://openocd.git.sourceforge.net/gitroot/openocd/openocd openocd-${OOCD}
cd openocd-${OOCD}
./bootstrap
cd ..
#tar cfvj openocd-${OOCD}.tar.bz2 openocd-${OOCD}
#git archive --format=tar --prefix=openocd-${OOCD}/ ${OOCD} | \
# bzip2 --stdout > ../openocd-${OOCD}.tar.bz2
rm -rf openocd-${OOCD}
fi
fi
if [ ${LIBSTM32_EN} != 0 ]; then
if [ ! -e libcmsis-${LIBCMSIS}.tar.bz2 ]; then
log "Cloning libcmsis sources..."
git clone git://git.open-bldc.org/libcmsis.git
cd libcmsis
git archive --format=tar --prefix=libcmsis-${LIBCMSIS}/ ${LIBCMSIS} | \
bzip2 --stdout > ../libcmsis-${LIBCMSIS}.tar.bz2
cd ..
rm -rf libcmsis
fi
if [ ! -e libstm32-${LIBSTM32}.tar.bz2 ]; then
log "Cloning libstm32 sources..."
git clone git://git.open-bldc.org/libstm32.git
cd libstm32
git archive --format=tar --prefix=libstm32-${LIBSTM32}/ ${LIBSTM32} | \
bzip2 --stdout > ../libstm32-${LIBSTM32}.tar.bz2
cd ..
rm -rf libstm32
fi
if [ ! -e libstm32usb-${LIBSTM32USB}.tar.bz2 ]; then
log "Cloning libstm32usb sources..."
git clone git://git.open-bldc.org/libstm32usb.git
cd libstm32usb
git archive --format=tar --prefix=libstm32usb-${LIBSTM32USB}/ ${LIBSTM32USB} | \
bzip2 --stdout > ../libstm32usb-${LIBSTM32USB}.tar.bz2
cd ..
rm -rf libstm32usb
fi
fi
if [ ${LIBOPENSTM32_EN} != 0 ]; then
if [ ! -e libopenstm32-${LIBOPENSTM32}.tar.bz2 ]; then
log "Cloning libopenstm32 sources..."
git clone git://libopenstm32.git.sourceforge.net/gitroot/libopenstm32/libopenstm32
cd libopenstm32
git archive --format=tar --prefix=libopenstm32-${LIBOPENSTM32}/ ${LIBOPENSTM32} | \
bzip2 --stdout > ../libopenstm32-${LIBOPENSTM32}.tar.bz2
cd ..
rm -rf libopenstm32
fi
fi
cd ${SUMMON_DIR}
if [ ! -e build ]; then
mkdir build
fi
if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
unpack ${BINUTILS}
cd build
log "Configuring ${BINUTILS}"
../${BINUTILS}/configure --target=${TARGET} \
--prefix=${PREFIX} \
--enable-interwork \
--enable-multilib \
--with-gnu-as \
--with-gnu-ld \
--disable-nls \
--disable-werror \
${BINUTILFLAGS}
log "Building ${BINUTILS}"
make ${MAKEFLAGS}
install ${BINUTILS} install
cd ..
log "Cleaning up ${BINUTILS}"
touch ${STAMPS}/${BINUTILS}.build
rm -rf build/* ${BINUTILS}
fi
if [ ! -e ${STAMPS}/${GCC}-${NEWLIB}.build ]; then
unpack ${GCC}
unpack ${NEWLIB}
log "Adding newlib symlink to gcc"
ln -f -s `pwd`/${NEWLIB}/newlib ${GCC}
log "Adding libgloss symlink to gcc"
ln -f -s `pwd`/${NEWLIB}/libgloss ${GCC}
if [ ${DEFAULT_TO_CORTEX_M3} == 0 ] ; then
log "Patching gcc to add multilib support"
cd ${GCC}
patch -p0 -i ../patches/patch-gcc-config-arm-t-arm-elf.diff
cd ..
fi
cd build
log "Configuring ${GCC} and ${NEWLIB}"
../${GCC}/configure --target=${TARGET} \
--prefix=${PREFIX} \
--enable-interwork \
--enable-multilib \
--enable-languages="c,c++" \
--with-newlib \
--with-gnu-as \
--with-gnu-ld \
--disable-nls \
--disable-shared \
--disable-threads \
--with-headers=newlib/libc/include \
--disable-libssp \
--disable-libstdcxx-pch \
--disable-libmudflap \
--disable-libgomp \
--disable-werror \
--with-system-zlib \
--disable-newlib-supplied-syscalls \
${GCCFLAGS}
log "Building ${GCC} and ${NEWLIB}"
make ${MAKEFLAGS}
install ${GCC} install
cd ..
log "Cleaning up ${GCC} and ${NEWLIB}"
touch ${STAMPS}/${GCC}-${NEWLIB}.build
rm -rf build/* ${GCC} ${NEWLIB}
fi
if [ ! -e ${STAMPS}/${GDB}.build ]; then
unpack ${GDB}
cd build
log "Configuring ${GDB}"
../${GDB}/configure --target=${TARGET} \
--prefix=${PREFIX} \
--enable-interwork \
--enable-multilib \
--disable-werror \
${GDBFLAGS}
log "Building ${GDB}"
make ${MAKEFLAGS}
install ${GDB} install
cd ..
log "Cleaning up ${GDB}"
touch ${STAMPS}/${GDB}.build
rm -rf build/* ${GDB}
fi
if [ ${OOCD_EN} != 0 ]; then
if [ ! -e ${STAMPS}/openocd-${OOCD}.build ]; then
cd build
log "Configuring openocd-${OOCD}"
log "Gerald's here!"
CFLAGS="${CFLAGS} ${OOCD_CFLAGS}" \
LDFLAGS="${LDFLAGS} ${OOCD_LDFLAGS}" \
../openocd-${OOCD}/configure --enable-maintainer-mode \
--prefix=${PREFIX} \
--enable-dummy \
--enable-ft2232_libftdi \
--enable-usb_blaster_libftdi \
--enable-ep93xx \
--enable-at91rm9200 \
--enable-presto_libftdi \
--enable-usbprog \
--enable-jlink \
--enable-vsllink \
--enable-rlink \
--enable-arm-jtag-ew
log "Building openocd-${OOCD}"
make ${MAKEFLAGS}
install openocd-${OOCD} install
cd ..
log "Cleaning up openocd-${OOCD}"
touch ${STAMPS}/openocd-${OOCD}.build
rm -rf build/* ${OOCD}
fi
fi
if [ ${LIBSTM32_EN} != 0 ]; then
if [ ! -e ${STAMPS}/libcmsis-${LIBCMSIS}.build ]; then
unpack libcmsis-${LIBCMSIS}
cd libcmsis-${LIBCMSIS}
log "Building libcmsis-${LIBCMSIS}"
make arch_prefix=${TARGET} prefix=${PREFIX}
install libcmsis-${LIBCMSIS} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libcmsis-${LIBCMSIS}"
touch ${STAMPS}/libcmsis-${LIBCMSIS}.build
rm -rf libcmsis-${LIBCMSIS}
fi
if [ ! -e ${STAMPS}/libstm32-${LIBSTM32}.build ]; then
unpack libstm32-${LIBSTM32}
cd libstm32-${LIBSTM32}
log "Building libstm32-${LIBSTM32}"
make arch_prefix=${TARGET} prefix=${PREFIX}
install libstm32-${LIBSTM32} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libstm32-${LIBSTM32}"
touch ${STAMPS}/libstm32-${LIBSTM32}.build
rm -rf libstm32-${LIBSTM32}
fi
if [ ! -e ${STAMPS}/libstm32usb-${LIBSTM32USB}.build ]; then
unpack libstm32usb-${LIBSTM32USB}
cd libstm32usb-${LIBSTM32USB}
log "Building libstm32usb-${LIBSTM32USB}"
make arch_prefix=${TARGET} prefix=${PREFIX}
install libstm32usb-${LIBSTM32USB} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libstm32usb-${LIBSTM32USB}"
touch ${STAMPS}/libstm32usb-${LIBSTM32USB}.build
rm -rf libstm32usb-${LIBSTM32USB}
fi
fi
if [ $LIBOPENSTM32_EN != 0 ]; then
if [ ! -e ${STAMPS}/libopenstm32-${LIBOPENSTM32}.build ]; then
unpack libopenstm32-${LIBOPENSTM32}
cd libopenstm32-${LIBOPENSTM32}
log "Building libopenstm32-${LIBOPENSTM32}"
make PREFIX=${TARGET} DESTDIR=${PREFIX}
install libopenstm32-${LIBOPENSTM32} PREFIX=${TARGET} DESTDIR=${PREFIX} install
cd ..
log "Cleaning up libopenstm32-${LIBOPENSTM32}"
touch ${STAMPS}/libopenstm32-${LIBOPENSTM32}.build
rm -rf libopenstm32-${LIBOPENSTM32}
fi
fi