"FOR_MSW" xpm check broken
On 2006/03/28 15:55:52 +0 you committed `configure.ac' change that
breaks "FOR_MSW" xpm check. Code that previously would compile and
link normally now does not even compile. Replacement of `AC_TRY_LINK'
with `AC_LINK_IFELSE' is incorrect, perhaps partly due to incorrect
`AC_TRY_LINK' description in autoconf documentation. (However,
`AC_LANG_SOURCE' is described correctly.)
That change also introduced the same incorrect uses of
AC_LANG_SOURCE([void *x = alloca(4);])
as entire `AC_TRY_LINK' argument. Please fix.