test -z "$MH_INST_DIR" && MH_INST_DIR="${MH_TEST_DIR}/inst"
export MH_INST_DIR
-unset MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE MHTMPDIR
+unset MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE
unset MHLDEBUG MHPDEBUG MHWDEBUG MM_CHARSET PAGER
+#### Use a test dir for tmp files when MHTMPDIR applies.
+MHTMPDIR=$MH_TEST_DIR/Mail
+export MHTMPDIR
+
output_md5()
{
#### Output just the checksum. If the filename needs to appear on
"${MHMTSCONF}.old" >"${MHMTSCONF}"
fi
+ #### On Solaris, must set PATH after the install!
PATH="${MH_INST_DIR}${bindir}:${PATH}"
export PATH