* Ethan Mallove wrote on Thu, Mar 26, 2009 at 04:17:11PM CET: > On Sat, Mar/21/2009 11:47:42AM, Ralf Wildenhues wrote: > > * Ralf Wildenhues wrote on Sat, Mar 21, 2009 at 11:41:20AM CET: > > > Thanks for the bug report. A workaround should be to > > > ./configure CC="pgcc -tp=k8-32" > > > > > > and the following patch should fix the issue. Can you try both? > > > > Never mind; the `-tp PROCESSOR' gets reordered badly by libtool anyway, > > so only `-tp=PROCESSOR' is feasible. Updated patch below. OTOH, > > another workaround should be to pass -Wc,-tp=k8-32 to `libtool > > --mode=link'. > > AM_CFLAGS seems to do the trick, e.g., > > $ make AM_CFLAGS='-Wc,-tp=k8-32'
Yes. But that can cause problems with packages where the compiler is also called directly from make, without the libtool script in between. > > --- a/libltdl/config/ltmain.m4sh > > +++ b/libltdl/config/ltmain.m4sh > > @@ -4497,8 +4497,9 @@ func_mode_link () > > # -F/path gives path to uninstalled frameworks, gcc on darwin > > # -p, -pg, --coverage, -fprofile-* pass through profiling flag for > > GCC > > # @file GCC response files > > + # -tp=* Portland pgcc target processor selection > > -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ > > - -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) > > + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*) > > func_quote_for_eval "$arg" > > arg="$func_quote_for_eval_result" > > func_append compile_command " $arg" > > I am using the latest Libtool from the git repo (Fri Mar 20 16:42:25), > with the above "-tp" patch and libtoolize is stuck pegging my CPU at > 99%. I assume I should have been applying the "-tp" patch to a stable > Libtool version, e.g., 2.2.6? That's really weird. libtoolize doesn't have anything to do with this. I have meanwhile tested the patch myself with a PGI compiler set, applied against the latest git Libtool, and found no problems. Can you be more specific in where libtoolize hangs? I.e., run the command that hangs manually, with --debug added. Also, autom4te is used for creating the libtoolize script, so please state the Autoconf version you are using. Thanks, Ralf _______________________________________________ http://lists.gnu.org/mailman/listinfo/libtool
