llvm dev - Jan 2015 - [LLVMdev] Building clang/llvm without libstdc++ or GPLv3 tools/libraries

Greetings!!!

Could you please suggest ways to build clang/llvm without libstdc++?
In short, to avoid using GPLv3 libraries or tools while building clang/llvm.

Thank you in advance.
-Hiral

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On Wed, Jan 28, 2015 at 1:31 PM, Oza, Hiral <Hiral.Oza at netapp.com>
wrote:
> Greetings!!!
>
>
>
> Could you please suggest ways to build clang/llvm without libstdc++?
>
> In short, to avoid using GPLv3 libraries or tools while building
clang/llvm.
Have a look at libc++ (http://libcxx.llvm.org/), you can use it in
place of libstdc++.

ismail

Thank Ismail for quick reply.

I read that Linux, we need to build...
 (1) libcxx (without libcxxabi) ==> done
(2) build libcxxabi ==> failing with following error
(3) and then re-build libcxx

By the way I am building libcxx and libcxxabi Out-of-tree llvm build.

Please correct me if I am missing something.

Thank you.
-Hiral


-----Original Message-----
From: İsmail Dönmez [mailto:ismail at donmez.ws] 
Sent: Wednesday, January 28, 2015 5:17 PM
To: Oza, Hiral
Cc: cfe-dev at cs.uiuc.edu; llvmdev at cs.uiuc.edu
Subject: Re: [LLVMdev] Building clang/llvm without libstdc++ or GPLv3
tools/libraries

On Wed, Jan 28, 2015 at 1:31 PM, Oza, Hiral <Hiral.Oza at netapp.com>
wrote:
> Greetings!!!
>
>
>
> Could you please suggest ways to build clang/llvm without libstdc++?
>
> In short, to avoid using GPLv3 libraries or tools while building
clang/llvm.
Have a look at libc++ (http://libcxx.llvm.org/), you can use it in place of
libstdc++.

ismail