Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-30 Thread Andreas Schwab
Ralf Corsepius writes: > Pardon, there seems to be a misunderstanding. I only was surprised to see > FreeBSD shipping much newer versions of packages than most Linux distros > (even those who claim to be "(b)leading edge"). If you want to have the bleading edge you need to look at something like

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Ralf Corsepius
Gerald Pfeifer wrote: On Fri, 27 Mar 2009, Ralf Corsepius wrote: I do see that FreeBSD Ports has mpfr 2.4.1. How advanced of them. Amazing :-() It's possible I am missing something here. According to http://www.mpfr.org/mpfr-current/ (reachable from http://www.mpfr.org/ by fo

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Gerald Pfeifer
On Fri, 27 Mar 2009, Ralf Corsepius wrote: >> I do see that FreeBSD Ports has mpfr 2.4.1. How advanced of them. > Amazing :-() It's possible I am missing something here. According to http://www.mpfr.org/mpfr-current/ (reachable from http://www.mpfr.org/ by following "Latest release") this is the

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Laurent GUERBY
On Sun, 2009-03-29 at 15:21 +, Joseph S. Myers wrote: > On Sun, 29 Mar 2009, Laurent GUERBY wrote: > > > libbackend.a(builtins.o): In function `fold_builtin_1': > > ../../trunk/gcc/builtins.c:10319: undefined reference to `mpfr_j0' > > ../../trunk/gcc/builtins.c:10325: undefined reference to `

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Joseph S. Myers
On Sun, 29 Mar 2009, Laurent GUERBY wrote: > libbackend.a(builtins.o): In function `fold_builtin_1': > ../../trunk/gcc/builtins.c:10319: undefined reference to `mpfr_j0' > ../../trunk/gcc/builtins.c:10325: undefined reference to `mpfr_j1' > ../../trunk/gcc/builtins.c:10331: undefined reference to

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Laurent GUERBY
On Sun, 2009-03-29 at 14:37 +, Joseph S. Myers wrote: > On Sun, 29 Mar 2009, Laurent GUERBY wrote: > > > /home/guerby/build-ppl/./prev-gcc/xgcc -B/home/guerby/build-ppl/./prev-gcc/ > > -B/n/17/guerby/install-trunk-ppl/x86_64-unknown-linux-gnu/bin/ -g -O2 > > -DIN_GCC -W -Wall -Wwrite-stri

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Joseph S. Myers
On Sun, 29 Mar 2009, Laurent GUERBY wrote: > /home/guerby/build-ppl/./prev-gcc/xgcc -B/home/guerby/build-ppl/./prev-gcc/ > -B/n/17/guerby/install-trunk-ppl/x86_64-unknown-linux-gnu/bin/ -g -O2 > -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes > -Wcast-qual -Wold-st

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-29 Thread Laurent GUERBY
On Sun, 2009-03-29 at 00:48 +, Joseph S. Myers wrote: > On Sat, 28 Mar 2009, David Edelsohn wrote: > > > > If you're able to compile and install GCC on a system then my experience > > > is that configuring and installing GMP and MPFR from .tar.gz is hassle > > > free (you must use --disable-sh

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-28 Thread Joseph S. Myers
On Sat, 28 Mar 2009, David Edelsohn wrote: > > If you're able to compile and install GCC on a system then my experience > > is that configuring and installing GMP and MPFR from .tar.gz is hassle > > free (you must use --disable-shared on both) and does not take very long > > relative to GCC bootst

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-28 Thread Kaveh Ghazi
From: "Steven Bosscher" The problem doesn't happen on machines I own or have root access to. It's only a problem when you try to do gcc development on machines hosted by 3rd parties (SF compile farm, HP cluster, machines at places where I work and/or where I try to convince people to use gfortr

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-28 Thread David Edelsohn
On Sat, Mar 28, 2009 at 8:41 AM, Laurent GUERBY wrote: > On Fri, 2009-03-27 at 20:58 +0100, Steven Bosscher wrote: >> On Fri, Mar 27, 2009 at 8:40 PM, Toon Moene wrote: >> > Steven Bosscher wrote: >> > >> >> On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi >> >> wrote: >> >>> >> >>> If there are

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-28 Thread Laurent GUERBY
On Fri, 2009-03-27 at 20:58 +0100, Steven Bosscher wrote: > On Fri, Mar 27, 2009 at 8:40 PM, Toon Moene wrote: > > Steven Bosscher wrote: > > > >> On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi > >> wrote: > >>> > >>> If there are no objections, I'll create a patch. > >> > >> P... for those

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-27 Thread Toon Moene
Steven Bosscher wrote: The problem doesn't happen on machines I own or have root access to. It's only a problem when you try to do gcc development on machines hosted by 3rd parties (SF compile farm, HP cluster, machines at places where I work and/or where I try to convince people to use gfortran

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-27 Thread Steven Bosscher
On Fri, Mar 27, 2009 at 8:40 PM, Toon Moene wrote: > Steven Bosscher wrote: > >> On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi >> wrote: >>> >>> If there are no objections, I'll create a patch. >> >> P... for those of us who just install the latest-and-greatest >> fedora/suse/ubuntu/... on

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-27 Thread Toon Moene
Steven Bosscher wrote: On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi wrote: If there are no objections, I'll create a patch. P... for those of us who just install the latest-and-greatest fedora/suse/ubuntu/... once and don't change installations for two or three years (stable machine,

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-27 Thread Kaveh Ghazi
From: "Joe Buck" Debian stable, and Ubuntu Hardy (most recent LTS release) have 2.3.1. Same with OpenSUSE 11.0. So I think 2.3.1 is typical of current stable releases; Fedora tends to be bleeding edge and not typical. I still have to deal with older distros (e.g. RHEL 4), but it's already nec

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Ralf Corsepius
Joe Buck wrote: On Thu, Mar 26, 2009 at 05:11:04PM -0700, Joel Sherrill wrote: Tim Prince wrote: Kaveh R. Ghazi wrote: What versions of GMP/MPFR do you get on your typical development box and how old are your distros? For the RTEMS Project machines we try to stay on fairly recent Fedora

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Joe Buck
On Thu, Mar 26, 2009 at 05:11:04PM -0700, Joel Sherrill wrote: > Tim Prince wrote: > > Kaveh R. Ghazi wrote: > > > > > >> What versions of GMP/MPFR do you get on > >> your typical development box and how old are your distros? > >> > >> > For the RTEMS Project machines we try to stay > on fairly re

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Joel Sherrill
Tim Prince wrote: Kaveh R. Ghazi wrote: What versions of GMP/MPFR do you get on your typical development box and how old are your distros? For the RTEMS Project machines we try to stay on fairly recent Fedora versions. All our internal GCC test machines are Fedora 9 or 10 and 10 has

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Tim Prince
Kaveh R. Ghazi wrote: > What versions of GMP/MPFR do you get on > your typical development box and how old are your distros? > OpenSuSE 10.3 (originally released Oct. 07): gmp-devel-4.2.1-58 gmp-devel-32bit-4.2.1-58 mpfr-2.2.1-45

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Kaveh R. Ghazi
From: "Steven Bosscher" On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi wrote: If there are no objections, I'll create a patch. P... for those of us who just install the latest-and-greatest fedora/suse/ubuntu/... once and don't change installations for two or three years (stable machin

Re: Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Steven Bosscher
On Thu, Mar 26, 2009 at 10:39 PM, Kaveh R. Ghazi wrote: > If there are no objections, I'll create a patch. P... for those of us who just install the latest-and-greatest fedora/suse/ubuntu/... once and don't change installations for two or three years (stable machine, etc.) it becomes increasi

Minimum GMP/MPFR version bumps for GCC-4.5

2009-03-26 Thread Kaveh R. Ghazi
Hi, I'd like to open the issue of minimum GMP/MPFR versions for gcc-4.5. We currently require gmp-4.1 and mpfr-2.3.0 to build GCC. Part of my motivation is that MPC requires more recent versions of these packages. But also older GMP/MPFR have known bugs and I'd like to encourage upgrading