2 # Written by Uwe Hermann <uwe@hermann-uwe.de>, released as public domain.
3 # Modified by Piotr Esden-Tempski <piotr@esden.net>, released as public domain.
6 # Requirements (example is for Debian, replace package names as needed):
8 # apt-get install flex bison libgmp3-dev libmpfr-dev libncurses5-dev \
9 # libmpc-dev autoconf texinfo build-essential
11 # Or on Ubuntu Maverick give `apt-get build-dep gcc-4.5` a try.
14 # Stop if any command fails
17 ##############################################################################
19 # You probably want to customize those
20 ##############################################################################
21 TARGET=arm-none-eabi # Or: TARGET=arm-elf
22 PREFIX=${HOME}/sat # Install location of your final toolchain
23 DARWIN_OPT_PATH=/opt/local # Path in which MacPorts or Fink is installed
24 # Set to 'sudo' if you need superuser privileges while installing
26 # Set to 1 to be quieter while running
28 # Set to 1 to use linaro gcc instead of the FSF gcc
30 # Set to 1 to build libstm32 provided by ST
32 # Set to 1 to build libopenstm32 an open source library for stm32
34 # Make the gcc default to Cortex-M3
35 DEFAULT_TO_CORTEX_M3=0
37 ##############################################################################
38 # Version and download url settings section
39 ##############################################################################
40 if [ ${USE_LINARO} == 0 ] ; then
44 GCCURL=http://ftp.gnu.org/gnu/gcc/${GCC}/${GCC}.tar.gz
47 GCCVERSION=4.5-2010.08-1
48 GCC=gcc-linaro-${GCCVERSION}
49 GCCURL=http://launchpad.net/gcc-linaro/4.5/${GCCVERSION}/+download/${GCC}.tar.gz
52 BINUTILS=binutils-2.20
60 ##############################################################################
62 ##############################################################################
64 CPUS=$(getconf _NPROCESSORS_ONLN)
65 PARALLEL=-j$((CPUS + 1))
66 echo "${CPUS} cpu's detected running make with '${PARALLEL}' flag"
71 if [ ${DEFAULT_TO_CORTEX_M3} == 0 ] ; then
74 # To default to the Cortex-M3:
75 GCCFLAGS="--with-arch=armv7-m --with-mode=thumb --with-float=soft"
78 # Pull in the local configuration, if any
79 if [ -f local.sh ]; then
86 if [ ${QUIET} != 0 ]; then
88 MAKEFLAGS="${MAKEFLAGS} -s"
91 export PATH="${PREFIX}/bin:${PATH}"
94 SOURCES=${SUMMON_DIR}/sources
95 STAMPS=${SUMMON_DIR}/stamps
98 ##############################################################################
100 ##############################################################################
103 ##############################################################################
104 # OS and Tooldetection section
105 # Detects which tools and flags to use
106 ##############################################################################
110 echo "Found Linux OS."
113 echo "Found Darwin OS."
114 GCCFLAGS="${GCCFLAGS} \
115 --with-gmp=${DARWIN_OPT_PATH} \
116 --with-mpfr=${DARWIN_OPT_PATH} \
117 --with-mpc=${DARWIN_OPT_PATH} \
118 -with-libiconv-prefix=${DARWIN_OPT_PATH}"
121 echo "Found unknown OS. Aborting!"
126 ##############################################################################
128 # You probably don't have to touch anything after this
129 ##############################################################################
131 # Fetch a versioned file from a URL
133 if [ ! -e ${STAMPS}/$1.fetch ]; then
134 log "Downloading $1 sources..."
135 wget -c --no-passive-ftp $2
136 touch ${STAMPS}/$1.fetch
140 # Log a message out to the console
142 echo "******************************************************************"
144 echo "******************************************************************"
150 # Use 'auto' mode decompression. Replace with a switch if tar doesn't support -a
151 ARCHIVE=$(ls ${SOURCES}/$1.tar.*)
154 echo "archive type bz2"
158 echo "archive type gz"
162 echo "Unknown archive type of $1"
167 ${TAR} xf${TYPE}${TARFLAGS} ${SOURCES}/$1.tar.*
173 ${SUDO} make ${MAKEFLAGS} $2 $3 $4 $5 $6 $7 $8
177 mkdir -p ${STAMPS} ${SOURCES}
181 fetch ${BINUTILS} http://ftp.gnu.org/gnu/binutils/${BINUTILS}.tar.bz2
182 fetch ${GCC} ${GCCURL}
183 fetch ${NEWLIB} ftp://sources.redhat.com/pub/newlib/${NEWLIB}.tar.gz
184 fetch ${GDB} http://ftp.gnu.org/gnu/gdb/${GDB}.tar.bz2
186 if [ ${LIBSTM32_EN} != 0 ]; then
187 if [ ! -e libcmsis-${LIBCMSIS}.tar.bz2 ]; then
188 log "Cloning libcmsis sources..."
189 git clone git://git.open-bldc.org/libcmsis.git
191 git archive --format=tar --prefix=libcmsis-${LIBCMSIS}/ ${LIBCMSIS} | \
192 bzip2 --stdout > ../libcmsis-${LIBCMSIS}.tar.bz2
197 if [ ! -e libstm32-${LIBSTM32}.tar.bz2 ]; then
198 log "Cloning libstm32 sources..."
199 git clone git://git.open-bldc.org/libstm32.git
201 git archive --format=tar --prefix=libstm32-${LIBSTM32}/ ${LIBSTM32} | \
202 bzip2 --stdout > ../libstm32-${LIBSTM32}.tar.bz2
207 if [ ! -e libstm32usb-${LIBSTM32USB}.tar.bz2 ]; then
208 log "Cloning libstm32usb sources..."
209 git clone git://git.open-bldc.org/libstm32usb.git
211 git archive --format=tar --prefix=libstm32usb-${LIBSTM32USB}/ ${LIBSTM32USB} | \
212 bzip2 --stdout > ../libstm32usb-${LIBSTM32USB}.tar.bz2
218 if [ ${LIBOPENSTM32_EN} != 0 ]; then
219 if [ ! -e libopenstm32-${LIBOPENSTM32}.tar.bz2 ]; then
220 log "Cloning libopenstm32 sources..."
221 git clone git://libopenstm32.git.sourceforge.net/gitroot/libopenstm32/libopenstm32
223 git archive --format=tar --prefix=libopenstm32-${LIBOPENSTM32}/ ${LIBOPENSTM32} | \
224 bzip2 --stdout > ../libopenstm32-${LIBOPENSTM32}.tar.bz2
232 if [ ! -e build ]; then
236 if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
239 log "Configuring ${BINUTILS}"
240 ../${BINUTILS}/configure --target=${TARGET} \
249 log "Building ${BINUTILS}"
251 install ${BINUTILS} install
253 log "Cleaning up ${BINUTILS}"
254 touch ${STAMPS}/${BINUTILS}.build
255 rm -rf build/* ${BINUTILS}
258 if [ ! -e ${STAMPS}/${GCC}-boot.build ]; then
261 log "Configuring ${GCC}-boot"
262 ../${GCC}/configure --target=${TARGET} \
266 --enable-languages="c" \
276 log "Building ${GCC}-boot"
277 make ${MAKEFLAGS} all-gcc
278 install ${GCC}-boot install-gcc
280 log "Cleaning up ${GCC}-boot"
281 touch ${STAMPS}/${GCC}-boot.build
282 rm -rf build/* ${GCC}
285 if [ ! -e ${STAMPS}/${NEWLIB}.build ]; then
288 log "Configuring ${NEWLIB}"
289 ../${NEWLIB}/configure --target=${TARGET} \
297 --disable-newlib-supplied-syscalls \
299 log "Building ${NEWLIB}"
300 make ${MAKEFLAGS} CFLAGS_FOR_TARGET="-msoft-float" CCASFLAGS="-msoft-float"
301 install ${NEWLIB} install
303 log "Cleaning up ${NEWLIB}"
304 touch ${STAMPS}/${NEWLIB}.build
305 rm -rf build/* ${NEWLIB}
308 # Yes, you need to build gcc again!
309 if [ ! -e ${STAMPS}/${GCC}.build ]; then
312 log "Configuring ${GCC}"
313 ../${GCC}/configure --target=${TARGET} \
317 --enable-languages="c,c++" \
326 log "Building ${GCC}"
328 install ${GCC} install
330 log "Cleaning up ${GCC}"
331 touch ${STAMPS}/${GCC}.build
332 rm -rf build/* ${GCC}
335 if [ ! -e ${STAMPS}/${GDB}.build ]; then
338 log "Configuring ${GDB}"
339 ../${GDB}/configure --target=${TARGET} \
345 log "Building ${GDB}"
347 install ${GDB} install
349 log "Cleaning up ${GDB}"
350 touch ${STAMPS}/${GDB}.build
351 rm -rf build/* ${GDB}
354 if [ ${LIBSTM32_EN} != 0 ]; then
355 if [ ! -e ${STAMPS}/libcmsis-${LIBCMSIS}.build ]; then
356 unpack libcmsis-${LIBCMSIS}
357 cd libcmsis-${LIBCMSIS}
358 log "Building libcmsis-${LIBCMSIS}"
359 make arch_prefix=${TARGET} prefix=${PREFIX}
360 install libcmsis-${LIBCMSIS} arch_prefix=${TARGET} prefix=${PREFIX} install
362 log "Cleaning up libcmsis-${LIBCMSIS}"
363 touch ${STAMPS}/libcmsis-${LIBCMSIS}.build
364 rm -rf libcmsis-${LIBCMSIS}
367 if [ ! -e ${STAMPS}/libstm32-${LIBSTM32}.build ]; then
368 unpack libstm32-${LIBSTM32}
369 cd libstm32-${LIBSTM32}
370 log "Building libstm32-${LIBSTM32}"
371 make arch_prefix=${TARGET} prefix=${PREFIX}
372 install libstm32-${LIBSTM32} arch_prefix=${TARGET} prefix=${PREFIX} install
374 log "Cleaning up libstm32-${LIBSTM32}"
375 touch ${STAMPS}/libstm32-${LIBSTM32}.build
376 rm -rf libstm32-${LIBSTM32}
379 if [ ! -e ${STAMPS}/libstm32usb-${LIBSTM32USB}.build ]; then
380 unpack libstm32usb-${LIBSTM32USB}
381 cd libstm32usb-${LIBSTM32USB}
382 log "Building libstm32usb-${LIBSTM32USB}"
383 make arch_prefix=${TARGET} prefix=${PREFIX}
384 install libstm32usb-${LIBSTM32USB} arch_prefix=${TARGET} prefix=${PREFIX} install
386 log "Cleaning up libstm32usb-${LIBSTM32USB}"
387 touch ${STAMPS}/libstm32usb-${LIBSTM32USB}.build
388 rm -rf libstm32usb-${LIBSTM32USB}
392 if [ $LIBOPENSTM32_EN != 0 ]; then
393 if [ ! -e ${STAMPS}/libopenstm32-${LIBOPENSTM32}.build ]; then
394 unpack libopenstm32-${LIBOPENSTM32}
395 cd libopenstm32-${LIBOPENSTM32}
396 log "Building libopenstm32-${LIBOPENSTM32}"
397 make PREFIX=${TARGET} DESTDIR=${PREFIX}
398 install libopenstm32-${LIBOPENSTM32} PREFIX=${TARGET} DESTDIR=${PREFIX} install
400 log "Cleaning up libopenstm32-${LIBOPENSTM32}"
401 touch ${STAMPS}/libopenstm32-${LIBOPENSTM32}.build
402 rm -rf libopenstm32-${LIBOPENSTM32}