diff --git a/OAR/contrib/build.rtems.4.11.sh b/OAR/contrib/build.rtems.4.11.sh new file mode 100755 index 0000000000000000000000000000000000000000..4b5350c64a3dd68d2c111ea4b8719b6834ac15ff --- /dev/null +++ b/OAR/contrib/build.rtems.4.11.sh @@ -0,0 +1,102 @@ +#!/bin/bash +# +# This script builds the RTEMS4.11/Sparc cross-compiler +# and Leon2/3 BSPs. +# +# To have a reproducible setup, we suggest you execute +# this script under a Debian jessie chroot, bootstrapped +# via the following: +# +# mkdir /opt/jessie-chroot +# debootstrap jessie /opt/jessie-chroot +# mount -t proc none /opt/jessie-chroot/proc/ +# mount -t sysfs none /opt/jessie-chroot/sys/ +# mount -o bind /dev /opt/jessie-chroot/dev/ +# mount -o bind /dev/pts /opt/jessie-chroot/dev/pts/ +# chroot /opt/jessie-chroot +# apt-get update +# apt-get build-dep binutils gcc g++ gdb unzip git python2.7-dev pax +# +# Then chroot inside it and run this script: +# +# chroot /opt/jessie-chroot +# /path/to/build.rtems.4.11.sh + + +# Stop on any error +set -e + +DATE=$(date +"%Y.%m.%d") +mkdir -p /root/rtems.build.logs +BUILD_LOG=/root/rtems.build.logs/${DATE}.log +[ -f ${BUILD_LOG} ] && { + echo "There's already a build log:" + echo " " ${BUILD_LOG} + echo Remove it to continue. + exit 1 +} + +# Record the output in $BUILD_LOG (see matching brace) +{ + # Begin by checking out the RTEMS Source Builder + mkdir -p /root/development/rtems/src + RSB=/root/development/rtems/src/rtems-source-builder-${DATE} + RTPREFIX=/opt/rtems-4.11-${DATE} + rm -rf ${RTPREFIX} + [ ! -d $RSB ] && { + cd /root/development/rtems/src/ + git clone git://git.rtems.org/rtems-source-builder.git rtems-source-builder-${DATE} + } + cd $RSB + git checkout -f 4.11 + + # Verify that we have all we need to build + source-builder/sb-check + + # Your network firewall may or may not be an issue at this point: + # Many of the source tarballs needed by the RSB are fetched over + # PASV-enabled FTP servers. + # If your network is like the one in ESA/ESTEC and this is forbidden, + # you'll have to fetch these tarballs and hardlink to them each time + # (so no FTP action is triggered by the RTEMS RSB builder). + # This is how I do it - adapt according to your needs: + # + # cd rtems + # [ ! -d sources ] && { + # mkdir -p sources + # cd sources + # cp -al /root/development/rtems/src/rtems-source-builder.working/rtems/sources/* . + # cd .. + # for i in config/tools/*cfg ; do + # cat "$i" | sed 's,ftp://ftp.gnu.org,http://ftp.gnu.org,;s,ftp://gcc.gnu.org,http://gcc.gnu.org,;' > "$i".new && mv "$i".new "$i" + # done + # } + + # Build the cross compiler + # (we're in the master branch, which is currently the "unofficial" 4.11) + ../source-builder/sb-set-builder --log=stage1.log --prefix=${RTPREFIX} 4.11/rtems-sparc + + # Add the cross compiler to the PATH and checkout RTEMS + export PATH=${RTPREFIX}/bin:$PATH + cd .. + [ ! -d rtems-git ] && { + git clone https://github.com/RTEMS/rtems.git rtems-git + } + cd rtems-git + + # Checkout the revision Sebastian asked for + # git checkout -f 9d1f39434585e8d3f8897d95a2bfe1ddccb79aec + # git checkout -f 03b900d3ed120ea919ea3eded7edbece3488cff3 + git checkout -f 4.11 + ./bootstrap + cd .. + rm -rf build.${DATE} + mkdir build.${DATE} + cd build.${DATE} + ../rtems-git/configure \ + --target=sparc-rtems4.11 --prefix=${RTPREFIX} \ + --enable-rtemsbsp="leon2 leon3" --enable-posix \ + --enable-cxx --enable-networking + make all + make install +} |& tee ${BUILD_LOG}