# 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=${HOME}/arm-none-eabi # Install location of your final toolchain
-PARALLEL= # Or: PARALLEL="-j 5" for 4 CPUs
+PREFIX=${HOME}/sat # Install location of your final toolchain
DARWIN_OPT_PATH=/opt/local # Path in which MacPorts or Fink is installed
-
-# For FSF GCC:
-GCCVERSION=4.5.1
-GCC=gcc-${GCCVERSION}
-GCCURL=http://ftp.gnu.org/gnu/gcc/${GCC}/${GCC}.tar.gz
-
-# For the Linaro GCC:
-# GCCVERSION=4.5-2010.08-1
-# GCC=gcc-linaro-${GCCVERSION}
-# GCCURL=http://launchpad.net/gcc-linaro/4.5/${GCCVERSION}/+download/${GCC}.tar.gz
+# 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/${GCC}.tar.gz
+fi
BINUTILS=binutils-2.20
NEWLIB=newlib-1.18.0
LIBSTM32=v3.0.0-1
LIBSTM32USB=v3.0.1-1
LIBOPENSTM32=master
-LIBSTM32_EN=0
-LIBOPENSTM32_EN=0
-SUDO=
+##############################################################################
+# Flags section
+##############################################################################
+
+CPUS=$(getconf _NPROCESSORS_ONLN)
+PARALLEL=-j$((CPUS + 1))
+echo "${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=${SUMMON_DIR}/stamps
-export PATH="${PREFIX}/bin:${PATH}"
-GCCFLAGS=
-GDBFLAGS=
-BINUTILFLAGS=
+##############################################################################
+# Tool section
+##############################################################################
+TAR=tar
-# To default to the Cortex-M3:
-# GCCFLAGS="--with-arch=armv7-m --with-mode=thumb"
+##############################################################################
+# OS and Tooldetection section
+# Detects which tools and flags to use
+##############################################################################
+
+case "$(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}"
+ ;;
+ *)
+ 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 {
function unpack {
log Unpacking $*
# Use 'auto' mode decompression. Replace with a switch if tar doesn't support -a
- tar xvaf ${SOURCES}/$1.tar.*
+ ARCHIVE=$(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 ${PARALLEL} $2 $3 $4 $5 $6 $7 $8
+ ${SUDO} make ${MAKEFLAGS} $2 $3 $4 $5 $6 $7 $8
}
-case "$(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}"
- ;;
- *)
- echo "Found unknown OS. Aborting!"
- exit 1
- ;;
-esac
mkdir -p ${STAMPS} ${SOURCES}
--disable-werror \
${BINUTILFLAGS}
log "Building ${BINUTILS}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${BINUTILS} install
cd ..
log "Cleaning up ${BINUTILS}"
--with-gnu-ld \
--disable-nls \
--disable-werror \
+ --with-system-zlib \
${GCCFLAGS}
log "Building ${GCC}-boot"
- make ${PARALLEL} all-gcc
+ make ${MAKEFLAGS} all-gcc
install ${GCC}-boot install-gcc
cd ..
log "Cleaning up ${GCC}-boot"
--with-gnu-ld \
--disable-nls \
--disable-werror \
- --disable-newlib-supplied-syscalls
+ --disable-newlib-supplied-syscalls \
+ --with-float=soft
log "Building ${NEWLIB}"
- make ${PARALLEL}
+ make ${MAKEFLAGS} CFLAGS_FOR_TARGET="-msoft-float" CCASFLAGS="-msoft-float"
install ${NEWLIB} install
cd ..
log "Cleaning up ${NEWLIB}"
--with-gnu-ld \
--disable-nls \
--disable-werror \
+ --with-system-zlib \
${GCCFLAGS}
log "Building ${GCC}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${GCC} install
cd ..
log "Cleaning up ${GCC}"
--disable-werror \
${GDBFLAGS}
log "Building ${GDB}"
- make ${PARALLEL}
+ make ${MAKEFLAGS}
install ${GDB} install
cd ..
log "Cleaning up ${GDB}"
fi
if [ ${LIBSTM32_EN} != 0 ]; then
-if [ ! -e .libcmsis-${LIBCMSIS}.build ]; then
+if [ ! -e ${STAMPS}/libcmsis-${LIBCMSIS}.build ]; then
unpack libcmsis-${LIBCMSIS}
cd libcmsis-${LIBCMSIS}
log "Building libcmsis-${LIBCMSIS}"
install libcmsis-${LIBCMSIS} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libcmsis-${LIBCMSIS}"
- touch .libcmsis-${LIBCMSIS}.build
+ touch ${STAMPS}/libcmsis-${LIBCMSIS}.build
rm -rf libcmsis-${LIBCMSIS}
fi
-if [ ! -e .libstm32-${LIBSTM32}.build ]; then
+if [ ! -e ${STAMPS}/libstm32-${LIBSTM32}.build ]; then
unpack libstm32-${LIBSTM32}
cd libstm32-${LIBSTM32}
log "Building libstm32-${LIBSTM32}"
install libstm32-${LIBSTM32} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libstm32-${LIBSTM32}"
- touch .libstm32-${LIBSTM32}.build
+ touch ${STAMPS}/libstm32-${LIBSTM32}.build
rm -rf libstm32-${LIBSTM32}
fi
-if [ ! -e .libstm32usb-${LIBSTM32USB}.build ]; then
+if [ ! -e ${STAMPS}/libstm32usb-${LIBSTM32USB}.build ]; then
unpack libstm32usb-${LIBSTM32USB}
cd libstm32usb-${LIBSTM32USB}
log "Building libstm32usb-${LIBSTM32USB}"
install libstm32usb-${LIBSTM32USB} arch_prefix=${TARGET} prefix=${PREFIX} install
cd ..
log "Cleaning up libstm32usb-${LIBSTM32USB}"
- touch .libstm32usb-${LIBSTM32USB}.build
+ 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-${LIBOPENSTM32}"
install libopenstm32-${LIBOPENSTM32} PREFIX=${TARGET} DESTDIR=${PREFIX} install
cd ..
log "Cleaning up libopenstm32-${LIBOPENSTM32}"
- touch .libopenstm32-${LIBOPENSTM32}.build
+ touch ${STAMPS}/libopenstm32-${LIBOPENSTM32}.build
rm -rf libopenstm32-${LIBOPENSTM32}
fi
+fi
projects / fw / cortex-toolchain / blobdiff