tests: short args for mktemp to support BSD

*BSD and OSX do not have compatible long args

diff --git a/tests/run-tests b/tests/run-tests
index df4d635552b2cf7b257bfac4cba87e74f8fbb489..b8f557633620062395109a5128d9322b566b37c4 100755 (executable)
--- a/tests/run-tests
+++ b/tests/run-tests
@@ -35,12 +35,12 @@ create_fake_android_home() {
 
 create_test_dir() {
     test -e $WORKSPACE/.testfiles || mkdir $WORKSPACE/.testfiles
-    mktemp --directory --tmpdir=$WORKSPACE/.testfiles
+    TMPDIR=$WORKSPACE/.testfiles  mktemp -d
 }
 
 create_test_file() {
     test -e $WORKSPACE/.testfiles || mkdir $WORKSPACE/.testfiles
-    mktemp --tmpdir=$WORKSPACE/.testfiles
+    TMPDIR=$WORKSPACE/.testfiles  mktemp
 }
 
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