Michael Eager wrote: > I've noticed a problem with the patch: > if test "${with_newlib+set}" = set; then > AC_LIBTOOL_DLOPEN > fi > > The test always succeeds. When $with_newlib is "yes", > ${with_newlib+set} is "set". > > If I change this to the old style test > if test "x$with_newlib" = x; then > AC_LIBTOOL_DLOPEN > fi > then it works as expected.
In the message you gave a url to at the start of this thread I see: if test "x${with_newlib}" != "xyes"; then AC_LIBTOOL_DLOPEN fi Which would seem to be correct. If you are unsure of what ${var+set} does, see http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_06_02 Peter -- Peter O'Gorman http://pogma.com