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Re: Add libquadmath - and use it in gfortran (round SIX)
- From: Jack Howarth <howarth at bromo dot med dot uc dot edu>
- To: Tobias Burnus <burnus at net-b dot de>
- Cc: gcc patches <gcc-patches at gcc dot gnu dot org>, gfortran <fortran at gcc dot gnu dot org>, Richard Henderson <rth at redhat dot com>, Ian Lance Taylor <iant at google dot com>
- Date: Mon, 15 Nov 2010 10:26:05 -0500
- Subject: Re: Add libquadmath - and use it in gfortran (round SIX)
- References: <4CE0F910.firstname.lastname@example.org>
On Mon, Nov 15, 2010 at 10:10:40AM +0100, Tobias Burnus wrote:
> Dear all, dear Richard and dear Ian,
> The patch has been reviewed by the brand-new build-maintainer Ralf
> (build part), by Steve (Fortran part), includes suggestions and fixes by
> Joseph, Jakub, Ralf, Steve and others. It has been bootstraped and
> regtested on x86-64-Linux, x86-64-Darwin, x86-64 and i686 FreeBSD and
> Thus, I think it is time for a review of a global maintainer.
> The patch consists of
> a) The libquadmath library itself, which is licensed under the LGPL:
> b) A patch to change its configure.ac to use "subdir-objects": Attached.
> c) The patch to build and to use libquadmath in gfortran and
> libgfortran: Attached.
> d) The changelog at http://gcc.gnu.org/ml/gcc-patches/2010-11/txt00112.txt
> e) A test case at http://gcc.gnu.org/ml/gcc-patches/2010-11/txt00070.txt
> Changes since round FIVE
> * Addition of patch (b): Suggested change by Ralf at
> * Patch (c) contains the changes for Ralf's review comment at
> (As those changes are minor, I have not included an update of the
> generated files; you can find those for round FOUR at
> http://gcc.gnu.org/ml/gcc-patches/2010-11/msg01442/quad-gen.diff.bz2 )
> Is the patch OK for the trunk?
> --- /dev/shm/libquadmath/configure.ac 2010-11-08 20:58:50.000000000 +0100
> +++ libquadmath/configure.ac 2010-11-14 20:08:23.000000000 +0100
> @@ -23,10 +23,10 @@ AC_CONFIG_HEADER(config.h)
> -AM_INIT_AUTOMAKE([1.9.0 foreign no-dist -Wall -Werror])
> +AM_INIT_AUTOMAKE([1.9.0 foreign subdir-objects no-dist -Wall -Werror])
> AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
How did you regenerate configure in libquadmath with this change? Using autoconf 2.64,
I keep getting...
configure.ac:29: error: possibly undefined macro: AM_PROG_CC_C_O
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.