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>Da: hfinkel at anl.gov >Data: 02/12/2011 16.27 >A: "acrux_it at libero.it"<acrux_it at libero.it> >Cc: <llvmdev at cs.uiuc.edu> >Ogg: Re: [LLVMdev] LLVM-3.0 fails to build on linux ppc32 > >On Fri, 2011-12-02 at 09:15 -0600, Hal Finkel wrote: >> On Fri, 2011-12-02 at 06:58 -0600, Hal Finkel wrote: >> > Nico, >&g...

On Fri, 2011-12-02 at 13:28 +0100, Joerg Sonnenberger wrote: > On Fri, Dec 02, 2011 at 12:30:29PM +0100, acrux_it at libero.it wrote: > > +// Generated files will use "namespace PPC". To avoid symbol clash, > > +// undefine PPC here. PPC may be predefined on some hosts. > > +#undef PPC > > + > > I wonder if it shouldn't just be renamed to PowerPC everywhere. It'...

On Fri, 2011-12-02 at 20:18 +0100, acrux_it at libero.it wrote: > >Da: hfinkel at anl.gov > >Data: 02/12/2011 16.27 > >A: "acrux_it at libero.it"<acrux_it at libero.it> > >Cc: <llvmdev at cs.uiuc.edu> > >Ogg: Re: [LLVMdev] LLVM-3.0 fails to build on linux ppc32 > > > >On Fri, 20...

On Fri, Dec 02, 2011 at 12:30:29PM +0100, acrux_it at libero.it wrote: > +// Generated files will use "namespace PPC". To avoid symbol clash, > +// undefine PPC here. PPC may be predefined on some hosts. > +#undef PPC > + I wonder if it shouldn't just be renamed to PowerPC everywhere. It's not that much longer. Joerg

On Fri, Dec 02, 2011 at 06:59:47AM -0600, Hal Finkel wrote: > On Fri, 2011-12-02 at 13:28 +0100, Joerg Sonnenberger wrote: > > On Fri, Dec 02, 2011 at 12:30:29PM +0100, acrux_it at libero.it wrote: > > > +// Generated files will use "namespace PPC". To avoid symbol clash, > > > +// undefine PPC here. PPC may be predefined on some hosts. > > > +#undef PPC > > > + > > > > I wonder if it shouldn't just be renamed...

hi, i just try to build llvm-3.0 (stable) on linux ppc32 (CRUX PPC 2.7) with gcc-4.5.3, binutils-2.21.1, glibc-2.12.2 . As this suggestion: http://llvm.org/bugs/show_bug.cgi?id=10969 I applied a patch like this one: --- llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h 2011-07-26 01:24:55.000000000 +0200 +++ llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h

Nico, There is a third place that '#undef PPC' is needed (at the top of PPCFixupKinds.h). Alternatively, you can run configure with -UPPC in your CPPFLAGS. I'll try to get this fixed in trunk shortly. -Hal On Fri, 2011-12-02 at 12:30 +0100, acrux_it at libero.it wrote: > hi, i just try to build llvm-3.0 (stable) on linux ppc32 (CRUX PPC 2.7) with > gcc-4.5.3, binutils-2.21.1, glibc-2.12.2 . > > As this suggestion: > http://llvm.org/bugs/show_bug.cgi?id=10969 > I applied a patch like this one: > > --- llvm-3.0.src/lib/...

...ed in trunk shortly. I just tested this, and I was wrong: passing -UPPC to configure in CPPFLAGS does not work for some reason. Providing CPPFLAGS=-UPPC as an argument to make, however, does seem to work. $ make CPPFLAGS=-UPPC -Hal > > -Hal > > On Fri, 2011-12-02 at 12:30 +0100, acrux_it at libero.it wrote: > > hi, i just try to build llvm-3.0 (stable) on linux ppc32 (CRUX PPC 2.7) with > > gcc-4.5.3, binutils-2.21.1, glibc-2.12.2 . > > > > As this suggestion: > > http://llvm.org/bugs/show_bug.cgi?id=10969 > > I applied a patch like this one: &g...

On Fri, 02 Dec 2011 13:23:07 -0600 Hal Finkel <hfinkel at anl.gov> wrote: _omissis__ > > > > ciao Hal, > > thanks a lot for your support. > > i'll try your last suggestion. > > > > Btw, adding -UPPC to my system cxx flags i.e.: > > export CXXFLAGS="$CXXFLAGS -UPPC" > > > > i got, instead, some tests error: > >

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 here the failures. Anyway there is a suggested "revision" to use on PowerPC 32bit on Linux ? [...] llvm[0]: ***** Completed Release Build + make check llvm[0]: Running test suite make[1]: Entering directory `/home/llvm/work/src/llvm-2.8/test' Making a new site.exp file... Making LLVM 'lit.site.cfg' file... Making LLVM unittest