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Instead of "cd .." hackery, find the path of ./all by looking at $0.

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This only supports invoking ./all directly (not via $PATH or symlinks),
but should already be a lot better than before.
This commit is contained in:
Rudolf Polzer 2016-10-24 13:53:51 -04:00
parent f3821392f5
commit 7cce522db1
1 changed files with 12 additions and 7 deletions
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19
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@ -19,15 +19,20 @@ LF="
ESC=""
d00=`pwd`
while ! [ -f ./all ]; do
if [ x"`pwd`" = x"/" ]; then
case "$0" in
/*/all)
export d0=${0%/all}
;;
*/all)
export d0=$d00/${0%/all}
;;
*)
$ECHO "Cannot find myself."
$ECHO "Please run this script with the working directory inside a Xonotic checkout."
exit 1
fi
cd ..
done
export d0=`pwd`
;;
esac
cd "$d0"
d0=`pwd`
SELF="$d0/all"
# If we are on WINDOWS: