(9) Exim must be built with TRUSTED_CONFIG_LIST support, so that the test
configs can be placed into it. A suitable file location is .../exim/test/trusted_configs
+ with content .../exim/test/test-config [fill out the ... to make full
+ paths]. This file should be owner/group matching CONFIGURE_OWNER/GROUP,
+ or root/root. The config files in .../exim/test/confs/ should be owner/group the same.
DISABLE_D_OPTION must not be used. If ALT_CONFIG_PREFIX is used, it
must contain the directory of the test-suite. WHITELIST_D_MACROS should contain: