Re: building trunk fails due to C++

2011-11-23 Thread Michael Matz
Hi, On Tue, 22 Nov 2011, Gary Funck wrote: Thanks for the tip. Typically, we don't build with --enable-checking=all, however ... We build with --enable-checking=all when we're testing major changes, moving GUPC to a new target architecture, etc. In the past, it may have been slower,

Re: building trunk fails due to C++

2011-11-22 Thread Gary Funck
On 11/09/11 14:22:22, Steve Kargl wrote: Besides bootstrapping, you could use --disable-libitm or it might also work to specify --disable-build-poststage1-with-cxx which also saves you from building the C++ compiler if you don't want it. Doing a full bootstrap adds 3+ hours on my

Re: building trunk fails due to C++

2011-11-22 Thread Michael Matz
Hi, On Tue, 22 Nov 2011, Gary Funck wrote: It gots much worse, with --enable-checking=all in combination with --enable-build-poststage1-with-cxx (the default, if c++ is built, and --enable-bootstrap is asserted). In fact, a build started last night on fast server hardware has yet to

Re: building trunk fails due to C++

2011-11-22 Thread Gary Funck
On 11/22/11 18:19:55, Michael Matz wrote: This particular compilation (insn-emit.c) has been running for 5.5 hours. Typically, a full bootstrap (with minimal checks) would finish in much less than 30 minutes on this server. Yes, don't use --enable-checking=all for bootstraps. =all

Re: building trunk fails due to C++

2011-11-22 Thread Diego Novillo
On Tue, Nov 22, 2011 at 12:46, Gary Funck g...@intrepid.com wrote: On 11/22/11 18:19:55, Michael Matz wrote: This particular compilation (insn-emit.c) has been running for 5.5 hours.  Typically, a full bootstrap (with minimal checks) would finish in much less than 30 minutes on this server.

Re: building trunk fails due to C++

2011-11-09 Thread Tobias Burnus
Steve Kargl wrote: With top of tree, I'm seeing % ../gcc4x/configure --prefix=$HOME/work --enable-languages=c,fortran \ --disable-libmudflap --disable-bootstrap % gmake I think the issue is that by default the trunk is build (stage 1) by the system C compiler and the next stages (Stage 2 and

Re: building trunk fails due to C++

2011-11-09 Thread Steve Kargl
On Wed, Nov 09, 2011 at 11:10:05PM +0100, Tobias Burnus wrote: Steve Kargl wrote: With top of tree, I'm seeing % ../gcc4x/configure --prefix=$HOME/work --enable-languages=c,fortran \ --disable-libmudflap --disable-bootstrap % gmake I think the issue is that by default the trunk is build

Re: building trunk fails due to C++

2011-11-09 Thread Joseph S. Myers
On Wed, 9 Nov 2011, Tobias Burnus wrote: Steve Kargl wrote: With top of tree, I'm seeing % ../gcc4x/configure --prefix=$HOME/work --enable-languages=c,fortran \ --disable-libmudflap --disable-bootstrap % gmake I think the issue is that by default the trunk is build (stage 1) by the