diff options
Diffstat (limited to 'tests/check.mk')
| -rw-r--r-- | tests/check.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/check.mk b/tests/check.mk index df0c92467..1391d516b 100644 --- a/tests/check.mk +++ b/tests/check.mk @@ -49,7 +49,8 @@ built_programs = \ # variables to test scripts. TESTS_ENVIRONMENT = \ . $(srcdir)/lang-default; \ - tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.; \ + tmp__=$${TMPDIR-/tmp}; \ + test -d "$$tmp__" && test -w "$$tmp__" || tmp__=.; \ . $(srcdir)/envvar-check; \ TMPDIR=$$tmp__; export TMPDIR; \ exec 9>&2; \ |