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authorPeter Kjellerstedt <peter.kjellerstedt@axis.com>2013-04-09 12:24:13 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-04-09 13:16:53 +0100
commit977ea67ea58cbab244668c93c8df5ea73b1361e5 (patch)
treebee42d49fd1fe271097714fc930921428c08032c /scripts
parent42a72b1089b9eb8000941769d3d79c8b142b1ad7 (diff)
downloadpoky-977ea67ea58cbab244668c93c8df5ea73b1361e5.tar.gz
oe-buildenv-internal: Only add to $PATH if needed
First strip $PATH of any existence of the paths needed by Open Embedded and BitBake. Then add the needed paths at the beginning. This makes sure the needed paths are searched first, without growing $PATH unnecessarily if oe-init-build-env is rerun for a directory for which it has previously been run. (From OE-Core rev: 7429db6f38e405774ba66b3fa1bc3ac4b74ae6b9) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/oe-buildenv-internal5
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/oe-buildenv-internal b/scripts/oe-buildenv-internal
index df953896f1..644df8f30c 100755
--- a/scripts/oe-buildenv-internal
+++ b/scripts/oe-buildenv-internal
@@ -74,8 +74,9 @@ if ! (test -d "$BITBAKEDIR"); then
74 return 1 74 return 1
75fi 75fi
76 76
77NEWPATHS="${OEROOT}/scripts:$BITBAKEDIR/bin/:" 77# Make sure our paths are at the beginning of $PATH
78[ "${PATH#$NEWPATHS}" != "$PATH" ] || PATH="$NEWPATHS$PATH" 78NEWPATHS="${OEROOT}/scripts:$BITBAKEDIR/bin:"
79PATH=$NEWPATHS$(echo $PATH | sed -e "s|:$NEWPATHS|:|g" -e "s|^$NEWPATHS||")
79unset BITBAKEDIR NEWPATHS 80unset BITBAKEDIR NEWPATHS
80 81
81# Used by the runqemu script 82# Used by the runqemu script