Hi,
I wanted to install llvm 1.8 and the frontend at my MacBook Pro but I think the gcc4 frontend doesn't work (gcc3 and llvm 1.8 works fine on my old ppc-based mac). There are no fixheaders-script and no include directories ...
Are there working gcc 4 binaries? Did I miss some informations on the llvm-webpage?
Or do I have to build my own gcc frontend?
Thank you
Nico
I wanted to install llvm 1.8 and the frontend at my MacBook Pro but I
think the gcc4 frontend doesn't work (gcc3 and llvm 1.8 works fine on
my old ppc-based mac). There are no fixheaders-script and no include
directories ...
Are there working gcc 4 binaries? Did I miss some informations on the
llvm-webpage?
Or do I have to build my own gcc frontend?
I assume you have an Mac with an Intel processor.
Download this:
http://llvm.org/releases/1.8/llvm-gcc4-1.8-x86-darwin.tar.gz
Let me know if that doesn't work.
-Tanya
Hi,
I assume you have an Mac with an Intel processor.
Yes. Sorry, I forgot to mentioned it in the mailbody.
Download this:
http://llvm.org/releases/1.8/llvm-gcc4-1.8-x86-darwin.tar.gz
I think that is the same tarball I used before.
Let me know if that doesn't work.
Again: there is no fixheader-script like you describe here Getting Started with the LLVM System — LLVM 18.0.0git documentation. (in the gcc3 frontends there are fixheader-scripts, but there is no gcc3-frontend for darwin intel/x86)
And I think it is necessary. Some gcc output:
I assume you have an Mac with an Intel processor.
Yes. Sorry, I forgot to mentioned it in the mailbody.
Download this:
http://llvm.org/releases/1.8/llvm-gcc4-1.8-x86-darwin.tar.gzI think that is the same tarball I used before.
Ok. I'm confused. Do you want llvm-gcc3 or llvm-gcc4? The tarball above is a binary for llvm-gcc4 for Mac x86. You don't need to compile anything or fix any headers.
Let me know if that doesn't work.
Again: there is no fixheader-script like you describe here http://
llvm.org/docs/GettingStarted.html#quickstart. (in the gcc3 frontends
there are fixheader-scripts, but there is no gcc3-frontend for darwin
intel/x86)
There is no fixheader script for llvm-gcc4. That is for llvm-gcc3.
Lastly, I think maybe I missed the real question here. If you want to emit llvm bytecode be sure to pass -emit-llvm to llvm-gcc.
-Tanya
I assume you have an Mac with an Intel processor.
Yes. Sorry, I forgot to mentioned it in the mailbody.
Download this:
http://llvm.org/releases/1.8/llvm-gcc4-1.8-x86-darwin.tar.gzI think that is the same tarball I used before.
Ok. I'm confused.
Perhaps its my flavor of english :-/
Do you want llvm-gcc3 or llvm-gcc4?
I want llvm-gcc4! Before I sent my first mail to this list, I used the gcc3-binary on a ppc mac (that works) and the gcc4-binary on my intel-mac - that creates x86-binaries but no llvm-bytecode.
The tarball above is
a binary for llvm-gcc4 for Mac x86.
This is one of the rare facts I understand 
You don't need to compile anything or
fix any headers.
Ok. But then it doesn't work. Or I forgot to set pathes or make to less links ... I don't know.
Let me know if that doesn't work.
Again: there is no fixheader-script like you describe here http://
llvm.org/docs/GettingStarted.html#quickstart. (in the gcc3 frontends
there are fixheader-scripts, but there is no gcc3-frontend for darwin
intel/x86)There is no fixheader script for llvm-gcc4. That is for llvm-gcc3.
Ok.
Lastly, I think maybe I missed the real question here.
Perhaps this is a real question:
The messages I posted last time
The linker does not know how to link llvm-byte code.
If you add -c on the command line
$ llvm-gcc4-1.8-x86-darwin/bin/gcc -v -emit-llvm main.c
then you will get llvm-byte code in main.o file. You can
select the name of byte code file using standard gcc -o switch.
Shame on me - sorry for wasting the list :-[
I think I was confused by the little differences between gcc3 and gcc4 - sorry again.
Thanks
Nico