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acrux_it at libero.it

2011-Dec-02 11:30 UTC

[LLVMdev] LLVM-3.0 fails to build on linux ppc32

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     
2011-12-02 02:04:06.000000000 +0100
@@ -34,6 +34,10 @@

 } // End llvm namespace

+// Generated files will use "namespace PPC". To avoid symbol clash,
+// undefine PPC here. PPC may be predefined on some hosts.
+#undef PPC
+
 // Defines symbolic names for PowerPC registers.  This defines a mapping from
 // register name to register number.
 //
--- llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h       
2011-07-26 02:24:13.000000000 +0200
+++ llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h       
2011-12-02 02:05:22.000000000 +0100
@@ -14,6 +14,10 @@
 #ifndef LLVM_TARGET_POWERPC_PPCPREDICATES_H
 #define LLVM_TARGET_POWERPC_PPCPREDICATES_H

+// Generated files will use "namespace PPC". To avoid symbol clash,
+// undefine PPC here. PPC may be predefined on some hosts.
+#undef PPC
+
 namespace llvm {
 namespace PPC {
   /// Predicate - These are "(BI << 5) | BO"  for various
predicates.





but i got this further error:

[...]
make[3]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/JIT'
make[3]: Entering directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
llvm[3]: Compiling Intercept.cpp for Release build
llvm[3]: Compiling MCJIT.cpp for Release build
llvm[3]: Building Release Archive Library libLLVMMCJIT.a
make[3]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
make[3]: Entering directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
llvm[3]: Compiling RuntimeDyld.cpp for Release build
llvm[3]: Compiling RuntimeDyldMachO.cpp for Release build
llvm[3]: Building Release Archive Library libLLVMRuntimeDyld.a
make[3]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine'
make[2]: Entering directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.
src/lib/Linker'
llvm[2]: Compiling LinkArchives.cpp for Release build
llvm[2]: Compiling LinkItems.cpp for Release build
llvm[2]: Compiling LinkModules.cpp for Release build
llvm[2]: Compiling Linker.cpp for Release build
llvm[2]: Building Release Archive Library libLLVMLinker.a
make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/Linker'
make[2]: Entering directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
llvm[2]: Compiling ELFObjectWriter.cpp for Release build
In file included from ELFObjectWriter.cpp:33:0:
../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
identifier before numeric constant
../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
unqualified-id before numeric constant
ELFObjectWriter.cpp:1832:1: error: expected '}' at end of input
/bin/rm: cannot remove
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.d.tmp':
No such file or directory
make[2]: ***
[/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.o] 
Error
1
make[2]: Leaving directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
make[1]: *** [MC/.makeall] Error 2
make[1]: Leaving directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib'
make: *** [all] Error 1


cheers,
--nico

Joerg Sonnenberger

2011-Dec-02 12:28 UTC

head link

[LLVMdev] LLVM-3.0 fails to build on linux ppc32

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

Hal Finkel

2011-Dec-02 12:58 UTC

head link

[LLVMdev] LLVM-3.0 fails to build on linux ppc32

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/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h     
> 2011-07-26 01:24:55.000000000 +0200
> +++ llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h     
> 2011-12-02 02:04:06.000000000 +0100
> @@ -34,6 +34,10 @@
> 
>  } // End llvm namespace
> 
> +// Generated files will use "namespace PPC". To avoid symbol
clash,
> +// undefine PPC here. PPC may be predefined on some hosts.
> +#undef PPC
> +
>  // Defines symbolic names for PowerPC registers.  This defines a mapping
from
>  // register name to register number.
>  //
> --- llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h       
> 2011-07-26 02:24:13.000000000 +0200
> +++ llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h       
> 2011-12-02 02:05:22.000000000 +0100
> @@ -14,6 +14,10 @@
>  #ifndef LLVM_TARGET_POWERPC_PPCPREDICATES_H
>  #define LLVM_TARGET_POWERPC_PPCPREDICATES_H
> 
> +// Generated files will use "namespace PPC". To avoid symbol
clash,
> +// undefine PPC here. PPC may be predefined on some hosts.
> +#undef PPC
> +
>  namespace llvm {
>  namespace PPC {
>    /// Predicate - These are "(BI << 5) | BO"  for various
predicates.
> 
> 
> 
> 
> 
> but i got this further error:
> 
> [...]
> make[3]: Leaving directory
> `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/JIT'
> make[3]: Entering directory
> `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
> llvm[3]: Compiling Intercept.cpp for Release build
> llvm[3]: Compiling MCJIT.cpp for Release build
> llvm[3]: Building Release Archive Library libLLVMMCJIT.a
> make[3]: Leaving directory
> `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
> make[3]: Entering directory
>
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
> llvm[3]: Compiling RuntimeDyld.cpp for Release build
> llvm[3]: Compiling RuntimeDyldMachO.cpp for Release build
> llvm[3]: Building Release Archive Library libLLVMRuntimeDyld.a
> make[3]: Leaving directory
>
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
> make[2]: Leaving directory
> `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine'
> make[2]: Entering directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.
> src/lib/Linker'
> llvm[2]: Compiling LinkArchives.cpp for Release build
> llvm[2]: Compiling LinkItems.cpp for Release build
> llvm[2]: Compiling LinkModules.cpp for Release build
> llvm[2]: Compiling Linker.cpp for Release build
> llvm[2]: Building Release Archive Library libLLVMLinker.a
> make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/Linker'
> make[2]: Entering directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
> llvm[2]: Compiling ELFObjectWriter.cpp for Release build
> In file included from ELFObjectWriter.cpp:33:0:
> ../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
> identifier before numeric constant
> ../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
> unqualified-id before numeric constant
> ELFObjectWriter.cpp:1832:1: error: expected '}' at end of input
> /bin/rm: cannot remove
>
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.d.tmp':
> No such file or directory
> make[2]: ***
> [/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.o] 
> Error
> 1
> make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
> make[1]: *** [MC/.makeall] Error 2
> make[1]: Leaving directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib'
> make: *** [all] Error 1
> 
> 
> cheers,
> --nico
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
-- 
Hal Finkel
Postdoctoral Appointee
Leadership Computing Facility
Argonne National Laboratory

Hal Finkel

2011-Dec-02 12:59 UTC

head link

[LLVMdev] LLVM-3.0 fails to build on linux ppc32

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's not
> that much longer.
Would we need to change the 'PPC' prefix on all of the file names and
other associated classes too?

 -Hal
> 
> Joerg
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
-- 
Hal Finkel
Postdoctoral Appointee
Leadership Computing Facility
Argonne National Laboratory

Hal Finkel

2011-Dec-02 15:15 UTC

head link

[LLVMdev] LLVM-3.0 fails to build on linux ppc32

On Fri, 2011-12-02 at 06:58 -0600, Hal Finkel wrote:> 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.
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:
> > 
> > --- 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
> > 2011-12-02 02:04:06.000000000 +0100
> > @@ -34,6 +34,10 @@
> > 
> >  } // End llvm namespace
> > 
> > +// Generated files will use "namespace PPC". To avoid
symbol clash,
> > +// undefine PPC here. PPC may be predefined on some hosts.
> > +#undef PPC
> > +
> >  // Defines symbolic names for PowerPC registers.  This defines a
mapping from
> >  // register name to register number.
> >  //
> > --- llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
> > 2011-07-26 02:24:13.000000000 +0200
> > +++ llvm-3.0.src/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
> > 2011-12-02 02:05:22.000000000 +0100
> > @@ -14,6 +14,10 @@
> >  #ifndef LLVM_TARGET_POWERPC_PPCPREDICATES_H
> >  #define LLVM_TARGET_POWERPC_PPCPREDICATES_H
> > 
> > +// Generated files will use "namespace PPC". To avoid
symbol clash,
> > +// undefine PPC here. PPC may be predefined on some hosts.
> > +#undef PPC
> > +
> >  namespace llvm {
> >  namespace PPC {
> >    /// Predicate - These are "(BI << 5) | BO"  for
various predicates.
> > 
> > 
> > 
> > 
> > 
> > but i got this further error:
> > 
> > [...]
> > make[3]: Leaving directory
> > `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/JIT'
> > make[3]: Entering directory
> > `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
> > llvm[3]: Compiling Intercept.cpp for Release build
> > llvm[3]: Compiling MCJIT.cpp for Release build
> > llvm[3]: Building Release Archive Library libLLVMMCJIT.a
> > make[3]: Leaving directory
> > `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/MCJIT'
> > make[3]: Entering directory
> >
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
> > llvm[3]: Compiling RuntimeDyld.cpp for Release build
> > llvm[3]: Compiling RuntimeDyldMachO.cpp for Release build
> > llvm[3]: Building Release Archive Library libLLVMRuntimeDyld.a
> > make[3]: Leaving directory
> >
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine/RuntimeDyld'
> > make[2]: Leaving directory
> > `/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/ExecutionEngine'
> > make[2]: Entering directory `/mnt/EXT/00/llvm/work/src/llvm-3.0.
> > src/lib/Linker'
> > llvm[2]: Compiling LinkArchives.cpp for Release build
> > llvm[2]: Compiling LinkItems.cpp for Release build
> > llvm[2]: Compiling LinkModules.cpp for Release build
> > llvm[2]: Compiling Linker.cpp for Release build
> > llvm[2]: Building Release Archive Library libLLVMLinker.a
> > make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/Linker'
> > make[2]: Entering directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
> > llvm[2]: Compiling ELFObjectWriter.cpp for Release build
> > In file included from ELFObjectWriter.cpp:33:0:
> > ../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
> > identifier before numeric constant
> > ../Target/PowerPC/MCTargetDesc/PPCFixupKinds.h:16:11: error: expected
> > unqualified-id before numeric constant
> > ELFObjectWriter.cpp:1832:1: error: expected '}' at end of
input
> > /bin/rm: cannot remove
> >
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.d.tmp':
> > No such file or directory
> > make[2]: ***
> >
[/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC/Release/ELFObjectWriter.o]
> > Error
> > 1
> > make[2]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib/MC'
> > make[1]: *** [MC/.makeall] Error 2
> > make[1]: Leaving directory
`/mnt/EXT/00/llvm/work/src/llvm-3.0.src/lib'
> > make: *** [all] Error 1
> > 
> > 
> > cheers,
> > --nico
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
> 
-- 
Hal Finkel
Postdoctoral Appointee
Leadership Computing Facility
Argonne National Laboratory

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