test -z "$MH_TEST_DIR" && MH_TEST_DIR=`cd "$MH_OBJ_DIR/test/testdir" && pwd -P`
export MH_TEST_DIR
test -z "$MH_INST_DIR" && MH_INST_DIR="${MH_TEST_DIR}/inst"
+test -z "$MH_VERSION" && MH_VERSION="@VERSION@"
test -z "$prefix" && prefix=@prefix@
test -z "$datarootdir" && datarootdir=@datarootdir@
test -z "$exec_prefix" && exec_prefix=@exec_prefix@
test -z "$default_locking" && default_locking="@default_locking@"
test -z "$MULTIBYTE_ENABLED" && MULTIBYTE_ENABLED="@MULTIBYTE_ENABLED@"
test -z "$ICONV_ENABLED" && ICONV_ENABLED="@ICONV_ENABLED@"
+test -z "$OAUTH_SUPPORT" && OAUTH_SUPPORT="@OAUTH_SUPPORT@"
+test -z "$CURL_USER_AGENT" && CURL_USER_AGENT="@CURL_USER_AGENT@"
+
+#### If w3m is used, HOME needs to be set, assuming default w3m config.
+#### So make sure that HOME is set to avoid run-time warning about not
+#### being able to create config directory.
+test -z "$HOME" && HOME=$MH_TEST_DIR
+HOME=$MH_TEST_DIR
+export HOME
#### If w3m is used, HOME needs to be set, assuming default w3m config.
#### So make sure that HOME is set to avoid run-time warning about not