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Re: tweaks for autoconf 2.50


On May 25, 2001, "Zack Weinberg" <zackw@Stanford.EDU> wrote:

> I think you misunderstood.  Any configure script that uses libtool's
> autoconf macros will barf.

Indeed.  I believe libtool.m4 must be changed so as to avoid link
tests in AC_NO_EXECUTABLES configurations.  A previous expansion of
AC_NO_EXECUTABLES can be tested with

AC_PROVIDE_IFELSE([AC_NO_EXECUTABLES],
  [assume test failed],
  [do the test])

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me


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