-TESTS_ENVIRONMENT = MH_TEST_DIR=`pwd`/test/testdir \
- MH_TEST_COMMON=`pwd`/test/common.sh \
- MH_OBJ_DIR=`pwd` mandir=$(mandir) bindir=$(bindir) \
- sysconfdir=$(sysconfdir) auxexecdir=$(auxexecdir)
+TESTS_ENVIRONMENT = MH_OBJ_DIR=@abs_srcdir@ \
+ MH_TEST_DIR=@abs_srcdir@/test/testdir \
+ auxexecdir=$(auxexecdir) bindir=$(bindir) \
+ mandir=$(mandir) sysconfdir=$(sysconfdir)