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Tools: install-prereqs-ubuntu: fix exporting PATH

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Since we escape $PATH, we can't just try to export that way. Since PATH
is unset if we do this, we end up with things like :

./Tools/scripts/install-prereqs-ubuntu.sh: line 101: apt-cache: command
not found
This commit is contained in:
Lucas De Marchi 2016-04-18 23:33:24 -03:00
parent 0fae368635
commit b8cb88092f
1 changed files with 2 additions and 2 deletions
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4
Tools/scripts/install-prereqs-ubuntu.sh
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@ -82,7 +82,7 @@ exportline="export PATH=$OPT/$ARM_ROOT/bin:\$PATH";
grep -Fxq "$exportline" ~/.profile 2>/dev/null || {
if maybe_prompt_user "Add $OPT/$ARM_ROOT/bin to your PATH [Y/n]?" ; then
echo $exportline >> ~/.profile
$exportline
eval $exportline
else
echo "Skipping adding $OPT/$ARM_ROOT/bin to PATH."
fi
@ -92,7 +92,7 @@ exportline2="export PATH=$ARDUPILOT_ROOT/$ARDUPILOT_TOOLS:\$PATH";
grep -Fxq "$exportline2" ~/.profile 2>/dev/null || {
if maybe_prompt_user "Add $ARDUPILOT_ROOT/$ARDUPILOT_TOOLS to your PATH [Y/n]?" ; then
echo $exportline2 >> ~/.profile
$exportline2
eval $exportline2
else
echo "Skipping adding $ARDUPILOT_ROOT/$ARDUPILOT_TOOLS to PATH."
fi