sysmo-bts
/
generic-poky
9
0
Fork 0
Code Pull Requests Releases Activity

oe-buildenv-internal: Only add to $PATH if needed 

If $PATH already has the needed paths at the beginning, there is no need
to add them again. This allows rerunning oe-init-build-env for the same
directory without having $PATH increase unnecessarily every time.

(From OE-Core rev: 161abcd3672f83990ede03d67b7388678c07150e)

Signed-off-by: Peter Kjellerstedt <pkj@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Peter Kjellerstedt 2013-04-05 18:59:45 +02:00 committed by Richard Purdie
parent 2dd134ad08
commit d852e0a409
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
scripts/oe-buildenv-internal
View File

@ -74,8 +74,9 @@ if ! (test -d "$BITBAKEDIR"); then
return 1
fi
PATH="${OEROOT}/scripts:$BITBAKEDIR/bin/:$PATH"
unset BITBAKEDIR
NEWPATHS="${OEROOT}/scripts:$BITBAKEDIR/bin/:"
[ "${PATH#$NEWPATHS}" != "$PATH" ] || PATH="$NEWPATHS$PATH"
unset BITBAKEDIR NEWPATHS
# Used by the runqemu script
export BUILDDIR