test defs: more environment cleanups

* defs (SH_LOG_COMPILER, SH_LOG_COMPILE, SH_LOG_FLAGS,
AM_SH_LOG_FLAGS, SH_LOG_DRIVER, SH_LOG_DRIVER_FLAGS,
AM_SH_LOG_DRIVER_FLAGS): Unset these variable to avoid
potential interferences from the environment.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/defs b/defs
index 742c4d4c76c73518dd52f1a759422c529c5c4035..7e9a5542770c840e460b5db7e6d789f34dfcb1be 100644 (file)
--- a/defs
+++ b/defs
@@ -170,7 +170,7 @@ unset TEST_LOGS
 unset TEST_SUITE_LOG
 unset RECHECK_LOGS
 unset VERBOSE
-for pfx in TEST_ TAP_ ''; do
+for pfx in TEST_ SH_ TAP_ ''; do
   unset ${pfx}LOG_COMPILER
   unset ${pfx}LOG_COMPILE # Not a typo!
   unset ${pfx}LOG_FLAGS