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...Debug (oups). I had an old version. I now seem to have a classical message: version GLIBCXX_3.4.14 not found. I am indeed building llvm-gcc using gcc4.5. Is this the problem ? The fix to this problem indicated in README.LLVM does not help .. Thanks Romain On Thu, Aug 12, 2010 at 6:43 PM, Romain Pechayre <rpechayr at gmail.com> wrote: > Thanks. It worked for a few more compilation lines. > I now get the following linker error: > undefined reference to llvm::MemoryBuffer::getNewMemBuffer(unsigned long, > llvm::StringRef) > > I am surprised since the linker compile line alrea...

On Thu, Aug 12, 2010 at 6:56 PM, Romain Pechayre <rpechayr at gmail.com> wrote: > Ok. Thank you for your input. New questions :) : > - Is the dev package basically the source code of gcc 4.2 ? Isn't it > already fully included in llvm-gcc code base ? > AFAIR, you need to have the set of headers, gcc-dev.( Some one else may...

...ned long, llvm::StringRef) I am surprised since the linker compile line already links with a whole bunch of llvm libraries ... Thanks for your help Romain On Thu, Aug 12, 2010 at 4:03 PM, Rajika Kumarasiri <rajika at wso2.com> wrote: > > > On Thu, Aug 12, 2010 at 6:56 PM, Romain Pechayre <rpechayr at gmail.com>wrote: > >> Ok. Thank you for your input. New questions :) : >> - Is the dev package basically the source code of gcc 4.2 ? Isn't it >> already fully included in llvm-gcc code base ? >> > > AFAIR, you need to have the set of headers,...

I need to add, also you'll need bison+flex. Rajika On Thu, Aug 12, 2010 at 6:41 PM, Rajika Kumarasiri <rajika at wso2.com> wrote: > You'll need to install the dev packages for gcc 4.2. > > Rajika > > On Thu, Aug 12, 2010 at 1:27 PM, Romain Pechayre <rpechayr at gmail.com>wrote: > >> Hello all, >> >> I am trying to build the latest version of llvm-gcc on a x86_64 >> architecture running a Linux distribution. Using the READM.LLVM I have >> managed to run ./configure using appropriate options, but when I tr...

Indeed it works. Thanks ! Is LLVM built with m32 by default ? Cheers, Romain On Mar 14, 2010, at 5:42 PM, Chris Lattner wrote: > > On Mar 14, 2010, at 8:00 AM, Romain Pechayre wrote: > >> Hello all, >> >> I am trying to build the kaleidoscope sample code on Mac os (10.6). >> What I have done to get llvm libraries : >> >> 1) Downloaded llvm-2.6 source code >> 2) ./configure >> 3)make >> 4) make intall >> &...

...o you'll need bison+flex. > > Rajika > > > On Thu, Aug 12, 2010 at 6:41 PM, Rajika Kumarasiri <rajika at wso2.com>wrote: > >> You'll need to install the dev packages for gcc 4.2. >> >> Rajika >> >> On Thu, Aug 12, 2010 at 1:27 PM, Romain Pechayre <rpechayr at gmail.com>wrote: >> >>> Hello all, >>> >>> I am trying to build the latest version of llvm-gcc on a x86_64 >>> architecture running a Linux distribution. Using the READM.LLVM I have >>> managed to run ./configure using appropriat...

Hello all, I am trying to build the kaleidoscope sample code on Mac os (10.6). What I have done to get llvm libraries : 1) Downloaded llvm-2.6 source code 2) ./configure 3)make 4) make intall Then I tried to build kaleidoscope as described in the tutorial: g++ -g -O3 toy.cpp `llvm-config --cppflags --ldflags --libs core` -o toy I get typical link time errors (undefined symbols: ...) as if the

You'll need to install the dev packages for gcc 4.2. Rajika On Thu, Aug 12, 2010 at 1:27 PM, Romain Pechayre <rpechayr at gmail.com> wrote: > Hello all, > > I am trying to build the latest version of llvm-gcc on a x86_64 > architecture running a Linux distribution. Using the READM.LLVM I have > managed to run ./configure using appropriate options, but when I try to > build using m...

On Mar 14, 2010, at 8:00 AM, Romain Pechayre wrote: > Hello all, > > I am trying to build the kaleidoscope sample code on Mac os (10.6). > What I have done to get llvm libraries : > > 1) Downloaded llvm-2.6 source code > 2) ./configure > 3)make > 4) make intall > > Then I tried to build kaleidoscope as des...

Hello all, I am trying to build the latest version of llvm-gcc on a x86_64 architecture running a Linux distribution. Using the READM.LLVM I have managed to run ./configure using appropriate options, but when I try to build using make, it shows the following error message after a few seconds: ../../llvm-gcc/gcc/gengtype-lex.l:31:27: fatal error: gengtype-yacc.h: No such file or directory. This

I'm not sure why you are getting mixed architecture (bit size) results on 10.6.x but you can also build the examples as part of the llvm build. Set the environmental var BUILD_EXAMPLES to 1before executing the llvm make. Garrison On Mar 14, 2010, at 11:00, Romain Pechayre wrote: > Hello all, > > I am trying to build the kaleidoscope sample code on Mac os (10.6). > What I have done to get llvm libraries : > > 1) Downloaded llvm-2.6 source code > 2) ./configure > 3)make > 4) make intall > > Then I tried to build kaleidoscope as des...

...: > I'm not sure why you are getting mixed architecture (bit size) results on > 10.6.x but you can also build the examples > as part of the llvm build. > Set the environmental var BUILD_EXAMPLES to 1before executing the llvm make. > Garrison > On Mar 14, 2010, at 11:00, Romain Pechayre wrote: > > Hello all, > I am trying to build the kaleidoscope sample code on Mac os (10.6). > What I have done to get llvm libraries : > 1) Downloaded llvm-2.6 source code > 2) ./configure > 3)make > 4) make intall > Then I tried to build kaleidoscope as described in the...

Hello all, Just a quick question for which I think the answer is "NO". I am currently experiencing clang on a RHE linux x86_64 server. It seems to work very fine (great news, and thank you), but when I try to build using -O4 flag, I get an error telling me that it is "not possible to emit LLVM bit-code files to linker". I came across some post in this mailing list that made me