X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=summon-arm-toolchain;h=7972c1ba301e2cb67e8b897c56add3f18b2484a1;hb=433bb43c280668e15b83c968841dcf43e83cbfe7;hp=a8da63f276dcf016f24ffac70342a7ce7477259f;hpb=4e03b34da75b4bab7404031b058ce15aa7965376;p=summon-arm-toolchain.git

diff --git a/summon-arm-toolchain b/summon-arm-toolchain
index a8da63f..7972c1b 100755
--- a/summon-arm-toolchain
+++ b/summon-arm-toolchain
@@ -9,13 +9,29 @@
 # libmpc-dev autoconf texinfo build-essential
 #
 
+# Stop if any command fails
+set -e
+
 TARGET=arm-none-eabi		# Or: TARGET=arm-elf
 PREFIX=${HOME}/arm-none-eabi	# Install location of your final toolchain
-PARALLEL=""			# Or: PARALLEL="-j 5" for 4 CPUs
+PARALLEL=			# Or: PARALLEL="-j 5" for 4 CPUs
 DARWIN_OPT_PATH=/opt/local	# Path in which MacPorts or Fink is installed
+# Set to 'sudo' if you need superuser privileges while installing
+SUDO=
+# Set to 1 to be quieter while running
+QUIET=0
+
+# For FSF GCC:
+GCCVERSION=4.5.1
+GCC=gcc-${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
 
 BINUTILS=binutils-2.20
-GCC=gcc-4.5.1
 NEWLIB=newlib-1.18.0
 GDB=gdb-7.2
 LIBCMSIS=v1.10-2
@@ -35,10 +51,26 @@ GCCFLAGS=
 GDBFLAGS=
 BINUTILFLAGS=
 
+# To default to the Cortex-M3:
+# GCCFLAGS="--with-arch=armv7-m --with-mode=thumb"
+
+# 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
+
 # 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
@@ -51,13 +83,27 @@ function log {
     echo "******************************************************************"
 }
 
+# Unpack an archive
+function unpack {
+    log Unpacking $*
+    # Use 'auto' mode decompression.  Replace with a switch if tar doesn't support -a
+    tar xaf${TARFLAGS} ${SOURCES}/$1.tar.*
+}
+
+# Install a build
+function install {
+    log $1
+    ${SUDO} make ${MAKEFLAGS} $2 $3 $4 $5 $6 $7 $8
+}
+
 case "$(uname)" in
 	Linux)
 	echo "Found Linux OS."
 	;;
 	Darwin)
 	echo "Found Darwin OS."
-	GCCFLAGS="--with-gmp=${DARWIN_OPT_PATH} \
+	GCCFLAGS="${GCCFLAGS} \
+                  --with-gmp=${DARWIN_OPT_PATH} \
 	          --with-mpfr=${DARWIN_OPT_PATH} \
 	          --with-mpc=${DARWIN_OPT_PATH} \
 		  -with-libiconv-prefix=${DARWIN_OPT_PATH}"
@@ -73,13 +119,13 @@ mkdir -p ${STAMPS} ${SOURCES}
 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}/ ${LIBCMSIS} | \
@@ -89,7 +135,7 @@ if [ ! -e libcmsis-${LIBCMSIS}.tar.bz2 ]; then
 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}/ ${LIBSTM32} | \
@@ -99,7 +145,7 @@ if [ ! -e libstm32-${LIBSTM32}.tar.bz2 ]; then
 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} | \
@@ -111,7 +157,7 @@ fi
 
 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} | \
@@ -128,8 +174,7 @@ if [ ! -e build ]; then
 fi
 
 if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
-    log "Unpacking ${BINUTILS}"
-    tar xfvj ${SOURCES}/${BINUTILS}.tar.bz2
+    unpack ${BINUTILS}
     cd build
     log "Configuring ${BINUTILS}"
     ../${BINUTILS}/configure --target=${TARGET} \
@@ -140,11 +185,10 @@ if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
                            --with-gnu-ld \
                            --disable-nls \
                            --disable-werror \
-			   ${BINUTILFLAGS} || exit
+			   ${BINUTILFLAGS}
     log "Building ${BINUTILS}"
-    make ${PARALLEL} || exit
-    log "Installing ${BINUTILS}"
-    make install || exit
+    make ${MAKEFLAGS}
+    install ${BINUTILS} install
     cd ..
     log "Cleaning up ${BINUTILS}"
     touch ${STAMPS}/${BINUTILS}.build
@@ -152,8 +196,7 @@ if [ ! -e ${STAMPS}/${BINUTILS}.build ]; then
 fi
 
 if [ ! -e ${STAMPS}/${GCC}-boot.build ]; then
-    log "Unpacking ${GCC}-boot"
-    tar xfvj ${SOURCES}/${GCC}.tar.bz2
+    unpack ${GCC} boot
     cd build
     log "Configuring ${GCC}-boot"
     ../${GCC}/configure --target=${TARGET} \
@@ -168,11 +211,10 @@ if [ ! -e ${STAMPS}/${GCC}-boot.build ]; then
                       --with-gnu-ld \
                       --disable-nls \
                       --disable-werror \
-		      ${GCCFLAGS} || exit
+		      ${GCCFLAGS}
     log "Building ${GCC}-boot"
-    make ${PARALLEL} all-gcc || exit
-    log "Installing ${GCC}-boot"
-    make install-gcc || exit
+    make ${MAKEFLAGS} all-gcc
+    install ${GCC}-boot install-gcc
     cd ..
     log "Cleaning up ${GCC}-boot"
     touch ${STAMPS}/${GCC}-boot.build
@@ -180,8 +222,7 @@ if [ ! -e ${STAMPS}/${GCC}-boot.build ]; then
 fi
 
 if [ ! -e ${STAMPS}/${NEWLIB}.build ]; then
-    log "Unpacking ${NEWLIB}"
-    tar xfvz ${SOURCES}/${NEWLIB}.tar.gz
+    unpack ${NEWLIB}
     cd build
     log "Configuring ${NEWLIB}"
     ../${NEWLIB}/configure --target=${TARGET} \
@@ -192,11 +233,10 @@ if [ ! -e ${STAMPS}/${NEWLIB}.build ]; then
                          --with-gnu-ld \
                          --disable-nls \
                          --disable-werror \
-                         --disable-newlib-supplied-syscalls || exit
+                         --disable-newlib-supplied-syscalls
     log "Building ${NEWLIB}"
-    make ${PARALLEL} || exit
-    log "Installing ${NEWLIB}"
-    make install || exit
+    make ${MAKEFLAGS}
+    install ${NEWLIB} install
     cd ..
     log "Cleaning up ${NEWLIB}"
     touch ${STAMPS}/${NEWLIB}.build
@@ -205,8 +245,7 @@ fi
 
 # Yes, you need to build gcc again!
 if [ ! -e ${STAMPS}/${GCC}.build ]; then
-    log "Unpacking ${GCC}"
-    tar xfvj ${SOURCES}/${GCC}.tar.bz2
+    unpack ${GCC}
     cd build
     log "Configuring ${GCC}"
     ../${GCC}/configure --target=${TARGET} \
@@ -220,11 +259,10 @@ if [ ! -e ${STAMPS}/${GCC}.build ]; then
                       --with-gnu-ld \
 		      --disable-nls \
                       --disable-werror \
-	 	     ${GCCFLAGS} || exit
+	 	     ${GCCFLAGS}
     log "Building ${GCC}"
-    make ${PARALLEL} || exit
-    log "Installing ${GCC}"
-    make install || exit
+    make ${MAKEFLAGS}
+    install ${GCC} install
     cd ..
     log "Cleaning up ${GCC}"
     touch ${STAMPS}/${GCC}.build
@@ -232,8 +270,7 @@ if [ ! -e ${STAMPS}/${GCC}.build ]; then
 fi
 
 if [ ! -e ${STAMPS}/${GDB}.build ]; then
-    log "Unpacking ${GDB}"
-    tar xfvj ${SOURCES}/${GDB}.tar.bz2
+    unpack ${GDB}
     cd build
     log "Configuring ${GDB}"
     ../${GDB}/configure --target=${TARGET} \
@@ -241,11 +278,10 @@ if [ ! -e ${STAMPS}/${GDB}.build ]; then
                       --enable-interwork \
                       --enable-multilib \
                       --disable-werror \
-		      ${GDBFLAGS} || exit
+		      ${GDBFLAGS}
     log "Building ${GDB}"
-    make ${PARALLEL} || exit
-    log "Installing ${GDB}"
-    make install || exit
+    make ${MAKEFLAGS}
+    install ${GDB} install
     cd ..
     log "Cleaning up ${GDB}"
     touch ${STAMPS}/${GDB}.build
@@ -254,13 +290,11 @@ fi
 
 if [ ${LIBSTM32_EN} != 0 ]; then
 if [ ! -e .libcmsis-${LIBCMSIS}.build ]; then
-    log "Unpacking libcmsis-${LIBCMSIS}"
-    tar xfvj ${SOURCES}/libcmsis-${LIBCMSIS}.tar.bz2
+    unpack libcmsis-${LIBCMSIS}
     cd libcmsis-${LIBCMSIS}
     log "Building libcmsis-${LIBCMSIS}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} || exit
-    log "Installing libcmsis-${LIBCMSIS}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} install || exit
+    make arch_prefix=${TARGET} prefix=${PREFIX}
+    install libcmsis-${LIBCMSIS} arch_prefix=${TARGET} prefix=${PREFIX} install
     cd ..
     log "Cleaning up libcmsis-${LIBCMSIS}"
     touch .libcmsis-${LIBCMSIS}.build
@@ -268,13 +302,11 @@ if [ ! -e .libcmsis-${LIBCMSIS}.build ]; then
 fi
 
 if [ ! -e .libstm32-${LIBSTM32}.build ]; then
-    log "Unpacking libstm32-${LIBSTM32}"
-    tar xfvj ${SOURCES}/libstm32-${LIBSTM32}.tar.bz2
+    unpack libstm32-${LIBSTM32}
     cd libstm32-${LIBSTM32}
     log "Building libstm32-${LIBSTM32}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} || exit
-    log "Installing libstm32-${LIBSTM32}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} install || exit
+    make arch_prefix=${TARGET} prefix=${PREFIX}
+    install libstm32-${LIBSTM32} arch_prefix=${TARGET} prefix=${PREFIX} install
     cd ..
     log "Cleaning up libstm32-${LIBSTM32}"
     touch .libstm32-${LIBSTM32}.build
@@ -282,13 +314,11 @@ if [ ! -e .libstm32-${LIBSTM32}.build ]; then
 fi
 
 if [ ! -e .libstm32usb-${LIBSTM32USB}.build ]; then
-    log "Unpacking libstm32usb-${LIBSTM32USB}"
-    tar xfvj ${SOURCES}/libstm32usb-${LIBSTM32USB}.tar.bz2
+    unpack libstm32usb-${LIBSTM32USB}
     cd libstm32usb-${LIBSTM32USB}
     log "Building libstm32usb-${LIBSTM32USB}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} || exit
-    log "Installing libstm32usb-${LIBSTM32USB}"
-    make arch_prefix=${TARGET} prefix=${PREFIX} install || exit
+    make arch_prefix=${TARGET} prefix=${PREFIX}
+    install libstm32usb-${LIBSTM32USB} arch_prefix=${TARGET} prefix=${PREFIX} install
     cd ..
     log "Cleaning up libstm32usb-${LIBSTM32USB}"
     touch .libstm32usb-${LIBSTM32USB}.build
@@ -297,13 +327,11 @@ fi
 fi
 
 if [ $LIBOPENSTM32_EN != 0 ]; then
-    log "Unpacking libopenstm32-${LIBOPENSTM32}"
-    tar xfvj ${SOURCES}/libopenstm32-${LIBOPENSTM32}.tar.bz2
+    unpack libopenstm32-${LIBOPENSTM32}
     cd libopenstm32-${LIBOPENSTM32}
     log "Building libopenstm32-${LIBOPENSTM32}"
-    make PREFIX=${TARGET} DESTDIR=${PREFIX} || exit
-    log "Installing libopenstm32-${LIBOPENSTM32}"
-    make PREFIX=${TARGET} DESTDIR=${PREFIX} install || exit
+    make PREFIX=${TARGET} DESTDIR=${PREFIX}
+    install libopenstm32-${LIBOPENSTM32} PREFIX=${TARGET} DESTDIR=${PREFIX} install
     cd ..
     log "Cleaning up libopenstm32-${LIBOPENSTM32}"
     touch .libopenstm32-${LIBOPENSTM32}.build