# 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
+##############################################################################
+# Settings section
+# You probably want to customize those
+##############################################################################
TARGET=arm-none-eabi # Or: TARGET=arm-elf
PREFIX=${HOME}/arm-none-eabi # Install location of your final toolchain
PARALLEL= # Or: PARALLEL="-j 5" for 4 CPUs
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=0
+# 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=0
+# Make the gcc default to Cortex-M3
+DEFAULT_TO_CORTEX_M3=0
+
+##############################################################################
+# Version and download url settings section
+##############################################################################
+if [ ${USE_LINARO} == 0 ] ; then
+ # For FSF GCC:
+ GCCVERSION=4.5.1
+ GCC=gcc-${GCCVERSION}
+ GCCURL=http://ftp.gnu.org/gnu/gcc/${GCC}/${GCC}.tar.gz
+else
+ # For the Linaro GCC:
+ GCCVERSION=4.5-2010.08-1
+ GCC=gcc-linaro-${GCCVERSION}
+ GCCURL=http://launchpad.net/gcc-linaro/4.5/${GCCVERSION}/+download/${GCC}.tar.gz
+fi
BINUTILS=binutils-2.20
-GCC=gcc-4.5.1
NEWLIB=newlib-1.18.0
GDB=gdb-7.2
LIBCMSIS=v1.10-2
LIBSTM32=v3.0.0-1
LIBSTM32USB=v3.0.1-1
LIBOPENSTM32=master
-LIBSTM32_EN=0
-LIBOPENSTM32_EN=0
-SUDO=
+##############################################################################
+# Flags section
+##############################################################################
+
+GDBFLAGS=
+BINUTILFLAGS=
+
+if [ ${DEFAULT_TO_CORTEX_M3} == 0 ] ; then
+ GCCFLAGS=
+else
+ # To default to the Cortex-M3:
+ GCCFLAGS="--with-arch=armv7-m --with-mode=thumb"
+fi
+
+# Pull in the local configuration, if any
+if [ -f local.sh ]; then
+ . ./local.sh
+fi
+
+MAKEFLAGS=${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=${SUMMON_DIR}/stamps
-export PATH="${PREFIX}/bin:${PATH}"
-
-GCCFLAGS=
-GDBFLAGS=
-BINUTILFLAGS=
+##############################################################################
+# 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
- echo "Downloading $1 sources..."
+ log "Downloading $1 sources..."
wget -c --no-passive-ftp $2
touch ${STAMPS}/$1.fetch
fi
# Unpack an archive
function unpack {
+ log Unpacking $*
# Use 'auto' mode decompression. Replace with a switch if tar doesn't support -a
- tar xvaf $1
+ tar xaf${TARFLAGS} ${SOURCES}/$1.tar.*
}
# Install a build
function install {
log $1
- ${SUDO} make ${PARALLEL} $2 $3 $4 $5 $6 $7 $8
+ ${SUDO} make ${MAKEFLAGS} $2 $3 $4 $5 $6 $7 $8
}
case "$(uname)" in
cd ${SOURCES}
fetch ${BINUTILS} http://ftp.gnu.org/gnu/binutils/${BINUTILS}.tar.bz2
-fetch ${GCC} ${GCC_URL}
+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 [ ${LIBSTM32_EN} != 0 ]; then
if [ ! -e libcmsis-${LIBCMSIS}.tar.bz2 ]; then
- echo "Cloning libcmsis sources..."
+ log "Cloning libcmsis sources..."
git clone git://git.open-bldc.org/libcmsis.git
cd libcmsis
git archive --format=tar --prefix=libcmsis-${LIBCMSIS}/ ${LIBCMSIS} | \
fi
if [ ! -e libstm32-${LIBSTM32}.tar.bz2 ]; then
- echo "Cloning libstm32 sources..."
+ log "Cloning libstm32 sources..."
git clone git://git.open-bldc.org/libstm32.git
cd libstm32
git archive --format=tar --prefix=libstm32-${LIBSTM32}/ ${LIBSTM32} | \
fi
if [ ! -e libstm32usb-${LIBSTM32USB}.tar.bz2 ]; then
- echo "Cloning libstm32usb sources..."
+ log "Cloning libstm32usb sources..."
git clone git://git.open-bldc.org/libstm32usb.git
cd libstm32usb
git archive --format=tar --prefix=libstm32usb-${LIBSTM32USB}/ ${LIBSTM32USB} | \
if [ ${LIBOPENSTM32_EN} != 0 ]; then
if [ ! -e libopenstm32-${LIBOPENSTM32}.tar.bz2 ]; then
- echo "Cloning libopenstm32 sources..."
+ log "Cloning libopenstm32 sources..."
git clone git://libopenstm32.git.sourceforge.net/gitroot/libopenstm32/libopenstm32
cd libopenstm32
git archive --format=tar --prefix=libopenstm32-${LIBOPENSTM32}/ ${LIBOPENSTM32} | \
fi
if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
- log "Unpacking ${BINUTILS}"
- unpack ${SOURCES}/${BINUTILS}.tar.bz2
+ unpack ${BINUTILS}
cd build
log "Configuring ${BINUTILS}"
../${BINUTILS}/configure --target=${TARGET} \
--disable-werror \
${BINUTILFLAGS}
log "Building ${BINUTILS}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${BINUTILS} install
cd ..
log "Cleaning up ${BINUTILS}"
fi
if [ ! -e ${STAMPS}/${GCC}-boot.build ]; then
- log "Unpacking ${GCC}-boot"
- unpack ${SOURCES}/${GCC}.tar.bz2
+ unpack ${GCC} boot
cd build
log "Configuring ${GCC}-boot"
../${GCC}/configure --target=${TARGET} \
--disable-werror \
${GCCFLAGS}
log "Building ${GCC}-boot"
- make ${PARALLEL} all-gcc
+ make ${MAKEFLAGS} all-gcc
install ${GCC}-boot install-gcc
cd ..
log "Cleaning up ${GCC}-boot"
fi
if [ ! -e ${STAMPS}/${NEWLIB}.build ]; then
- log "Unpacking ${NEWLIB}"
- unpack ${SOURCES}/${NEWLIB}.tar.gz
+ unpack ${NEWLIB}
cd build
log "Configuring ${NEWLIB}"
../${NEWLIB}/configure --target=${TARGET} \
--disable-werror \
--disable-newlib-supplied-syscalls
log "Building ${NEWLIB}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${NEWLIB} install
cd ..
log "Cleaning up ${NEWLIB}"
# Yes, you need to build gcc again!
if [ ! -e ${STAMPS}/${GCC}.build ]; then
- log "Unpacking ${GCC}"
- unpack ${SOURCES}/${GCC}.tar.bz2
+ unpack ${GCC}
cd build
log "Configuring ${GCC}"
../${GCC}/configure --target=${TARGET} \
--disable-werror \
${GCCFLAGS}
log "Building ${GCC}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${GCC} install
cd ..
log "Cleaning up ${GCC}"
fi
if [ ! -e ${STAMPS}/${GDB}.build ]; then
- log "Unpacking ${GDB}"
- unpack ${SOURCES}/${GDB}.tar.bz2
+ unpack ${GDB}
cd build
log "Configuring ${GDB}"
../${GDB}/configure --target=${TARGET} \
--disable-werror \
${GDBFLAGS}
log "Building ${GDB}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${GDB} install
cd ..
log "Cleaning up ${GDB}"
if [ ${LIBSTM32_EN} != 0 ]; then
if [ ! -e .libcmsis-${LIBCMSIS}.build ]; then
- log "Unpacking libcmsis-${LIBCMSIS}"
- unpack ${SOURCES}/libcmsis-${LIBCMSIS}.tar.bz2
+ unpack libcmsis-${LIBCMSIS}
cd libcmsis-${LIBCMSIS}
log "Building libcmsis-${LIBCMSIS}"
make arch_prefix=${TARGET} prefix=${PREFIX}
fi
if [ ! -e .libstm32-${LIBSTM32}.build ]; then
- log "Unpacking libstm32-${LIBSTM32}"
- unpack ${SOURCES}/libstm32-${LIBSTM32}.tar.bz2
+ unpack libstm32-${LIBSTM32}
cd libstm32-${LIBSTM32}
log "Building libstm32-${LIBSTM32}"
make arch_prefix=${TARGET} prefix=${PREFIX}
fi
if [ ! -e .libstm32usb-${LIBSTM32USB}.build ]; then
- log "Unpacking libstm32usb-${LIBSTM32USB}"
- unpack ${SOURCES}/libstm32usb-${LIBSTM32USB}.tar.bz2
+ unpack libstm32usb-${LIBSTM32USB}
cd libstm32usb-${LIBSTM32USB}
log "Building libstm32usb-${LIBSTM32USB}"
make arch_prefix=${TARGET} prefix=${PREFIX}
fi
if [ $LIBOPENSTM32_EN != 0 ]; then
- log "Unpacking libopenstm32-${LIBOPENSTM32}"
- unpack ${SOURCES}/libopenstm32-${LIBOPENSTM32}.tar.bz2
+ unpack libopenstm32-${LIBOPENSTM32}
cd libopenstm32-${LIBOPENSTM32}
log "Building libopenstm32-${LIBOPENSTM32}"
make PREFIX=${TARGET} DESTDIR=${PREFIX}
projects / fw / cortex-toolchain / blobdiff