对于 sparc 和 4.12 版本,我按照链接 https://github.com/RTEMS/rtems-libbsd中提到的步骤进行操作。
# cd /opt
# mkdir RTEMS
# cd RTEMS
# sandbox="$PWD/sandbox"
# mkdir sandbox
# cd "$sandbox"
# git clone git://git.rtems.org/rtems-source-builder.git
# git clone git://git.rtems.org/rtems.git
# git clone git://git.rtems.org/rtems-libbsd.git
Build and install the tools.
# cd rtems-source-builder/rtems
# ../source-builder/sb-set-builder --prefix="$sandbox/rtems-4.12" 4.12/rtems-sparc
Bootstrap the RTEMS sources:
-----------------------------
# cd "$sandbox"
# cd rtems
# PATH="$sandbox/rtems-4.12/bin:$PATH"
# ./bootstrap
# cd "$sandbox" or cd ..
# mkdir b-sis
# cd b-sis
# "$sandbox/rtems/configure" --target=sparc-rtems4.12 --prefix="$sandbox/rtems-4.12" --disable-networking --enable-tests=samples --enable-rtemsbsp=sis
# make
# make install
Build and install rtems-libbsd
================================
# cd "$sandbox"
# cd rtems-libbsd
# git submodule init
# git submodule update rtems_waf
# waf configure --prefix="$sandbox/rtems-4.12" --rtems-bsps=sparc/sis
在这一步我得到了一个错误
Setting top to : /home/subhilash/RTEMS/sandbox/rtems-libbsd
Setting out to : /home/subhilash/RTEMS/sandbox/rtems-libbsd/build
No valid arch/bsps found