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Re: Ordering of AM_PROG_GCJ and AC_PROG_LIBTOOL should be enforced
From: |
Alexandre Duret-Lutz |
Subject: |
Re: Ordering of AM_PROG_GCJ and AC_PROG_LIBTOOL should be enforced |
Date: |
Mon, 12 Jul 2004 00:37:22 +0200 |
User-agent: |
Gnus/5.1003 (Gnus v5.10.3) Emacs/21.3.50 (gnu/linux) |
>>> "Thomas" == Thomas Fitzsimmons <address@hidden> writes:
Thomas> Hi,
Hi,
Thomas> If AC_PROG_LIBTOOL appears before AM_PROG_GCJ in configure.ac, then
Thomas> libtool fails to run gcj properly, with errors like this:
Thomas> libtool: compile: unable to infer tagged configuration
Thomas> libtool: compile: specify a tag with `--tag'
Thomas> AM_PROG_GCJ should include a call to AC_BEFORE so that a warning is
Thomas> issued when these macros appear in the wrong order.
It seems to me AC_PROG_LIBTOOL contains all the necessary
machinery to solve this ordering matter. So if something change
with the order, I'd say it's a Libtool bug.
Automake should not have to keep track of every third-party
macro that depend on its. Similarly Autoconf do not call
AC_BEFORE in AC_PROG_CXX and AC_PROG_F77.
--
Alexandre Duret-Lutz