diff options
| -rwxr-xr-x | summon-arm-toolchain | 57 |
1 files changed, 42 insertions, 15 deletions
diff --git a/summon-arm-toolchain b/summon-arm-toolchain index 03d5d48..f1ddff0 100755 --- a/summon-arm-toolchain +++ b/summon-arm-toolchain @@ -14,6 +14,10 @@ # Stop if any command fails set -e +############################################################################## +# Settings section +# You probably want to customize those +############################################################################## TARGET=arm-none-eabi # Or: TARGET=arm-elf PREFIX=${HOME}/arm-none-eabi # Install location of your final toolchain PARALLEL= # Or: PARALLEL="-j 5" for 4 CPUs @@ -22,16 +26,29 @@ DARWIN_OPT_PATH=/opt/local # Path in which MacPorts or Fink is installed SUDO= # Set to 1 to be quieter while running QUIET=0 - -# For FSF GCC: -GCCVERSION=4.5.1 -GCC=gcc-${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 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 @@ -40,15 +57,20 @@ LIBCMSIS=v1.10-2 LIBSTM32=v3.0.0-1 LIBSTM32USB=v3.0.1-1 LIBOPENSTM32=master -LIBSTM32_EN=0 -LIBOPENSTM32_EN=0 -GCCFLAGS= +############################################################################## +# Flags section +############################################################################## + GDBFLAGS= BINUTILFLAGS= -# To default to the Cortex-M3: -# GCCFLAGS="--with-arch=armv7-m --with-mode=thumb" +if [ ${DEFAULT_TO_CORTEX_M3} == 0 ] ; then + GCCFLAGS= +else + # To default to the Cortex-M3: + GCCFLAGS="--with-arch=armv7-m --with-mode=thumb" +fi # Pull in the local configuration, if any if [ -f local.sh ]; then @@ -69,6 +91,11 @@ SUMMON_DIR=$(pwd) SOURCES=${SUMMON_DIR}/sources STAMPS=${SUMMON_DIR}/stamps +############################################################################## +# 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 |