Fix: soong_ui.bash's wrong check for TOP variable

soong_ui.bash defines `gettop` function and it finds top of the source
tree. It also checks if `TOP` is properly set and if set use it.
However its check was using the wrong operator (`-z`) for it.

Test: m -j
Change-Id: Ie86dc340a9f89f45ff0828ea43f6afa3713bda76
This commit is contained in:
Jooyung Han 2018-12-28 14:35:14 +09:00
parent 186c771cb4
commit e9793a7e82

View file

@ -23,7 +23,7 @@ export TRACE_BEGIN_SOONG=$(date +%s%N)
function gettop function gettop
{ {
local TOPFILE=build/soong/root.bp local TOPFILE=build/soong/root.bp
if [ -z "${TOP-}" -a -f "${TOP-}/${TOPFILE}" ] ; then if [ -n "${TOP-}" -a -f "${TOP-}/${TOPFILE}" ] ; then
# The following circumlocution ensures we remove symlinks from TOP. # The following circumlocution ensures we remove symlinks from TOP.
(cd $TOP; PWD= /bin/pwd) (cd $TOP; PWD= /bin/pwd)
else else