diff options
Diffstat (limited to 'common/setup-openembedded')
| -rw-r--r-- | common/setup-openembedded | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/common/setup-openembedded b/common/setup-openembedded new file mode 100644 index 0000000000..46151e5774 --- /dev/null +++ b/common/setup-openembedded @@ -0,0 +1,47 @@ +# setup up the environment for a bitbake build. This is used +# by the makefile and may also be directly sourced from an +# interactive shell. The makefile uses 'env -i' to ensure +# no variables are inherited apart from CCACHE_DISABLE and +# CCACHE_DIR +# +# topdir must exist in the directory and define TOPDIR to +# the full path name of the working directory +. ./conf/topdir.conf +test -n "$TOPDIR" -a -d "$TOPDIR" || { + echo "environment: TOPDIR not defined" >&2 + exit 1 +} + +. ./conf/auto.conf +export DISTRO +export MAKE_TARGET + +# +# the following must match the definitions in common/conf/site.conf +export PYTHONPATH="${TOPDIR}/bitbake/lib" +export BBPATH="${TOPDIR}:${TOPDIR}/openembedded:${TOPDIR}/bitbake" +export PATH="${TOPDIR}/bitbake/bin:${PATH}" +export LD_LIBRARY_PATH= +export LANG=C +#NOTE: if you add export definitions here add them below too! +# +# unset the following (unnecessary for the makefile, but safe) +unset LC_CTYPE +unset CC +unset CXX +unset MFLAGS +unset MAKEFLAGS +# +# make bb into a 'safe' bitbake +alias bb-safe="env -i \ + HOME='${TOPDIR}/home' \ + PYTHONPATH='${PYTHONPATH}' \ + BBPATH='${BBPATH}' \ + PATH='${PATH}' \ + LD_LIBRARY_PATH='${LD_LIBRARY_PATH}' \ + LANG='${LANG}' \ + '${TOPDIR}/bitbake/bin/bitbake'" +alias bb="'${TOPDIR}/bitbake/bin/bitbake'" +# +# remove TOPDIR - not required +unset TOPDIR |