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Re: autoconf 2.65: AC_PROG_F77 code executed though in a test that is al
Re: autoconf 2.65: AC_PROG_F77 code executed though in a test that is always false
Sat, 6 Feb 2010 14:45:33 +0100
thanks for the report.
* Vincent Lefevre wrote on Fri, Feb 05, 2010 at 02:51:25PM CET:
> I can reproduce it under Mac OS X (with autoconf 2.65).
> Note that this is a regression. On a Debian/stable (lenny) machine
> with autoconf 2.61-8, there is no such problem.
> On 2010-02-05 14:14:56 +0100, Vincent Lefevre wrote:
> > In MPFR, we had in configure.in:
> > if test -n "$variable_indefinie" ; then
> > AC_PROG_CXX([g++])
> > AC_PROG_F77([g77])
> > AC_PROG_CXXCPP
> > fi
> > This doesn't seem to be forbidden according to the autoconf
> > documentation. Even though the test
> > test -n "$variable_indefinie"
> > is always false, the configure script checks for the GNU Fortran 77
> > compiler.
Confirmed with Libtool 2.2.6b. This issue is a bug in Libtool, and
fixed in git Libtool; the fix is this commit: