AM_CONDITIONAL([BUILD_LBXGUI], [$have_gtk])
# Check for utilities used by the test suite.
-DX_PROG_MD5SUM
-AS_IF([test x"$dx_cv_md5sum_works" = x"yes"],
- [HAVE_MD5SUM=true], [HAVE_MD5SUM=false])
-AC_SUBST([HAVE_MD5SUM])
+DX_PROG_MD5
AC_CHECK_PROGS([PAMARITH], [pamarith], [false])
AC_CHECK_PROGS([PAMCHANNEL], [pamchannel], [false])