llvm dev - Nov 2018 - LLVM_CONFIG_PATH when building Clang from sources

On Fri, Nov 16, 2018 at 12:46 AM Tom Stellard <tstellar at redhat.com>
wrote:
>
> On 11/15/2018 09:39 PM, Jeffrey Walton via llvm-dev wrote:
> > I'm trying to build LLVM, CFE and RT from sources on an old
PowerMac
> > with OS X 10.5.
>
> Which version of clang/llvm are you using?
LLVM 7.0.

The script is available at
https://github.com/noloader/build-llvm/blob/master/build-llvm.sh

Jeff

On 11/15/2018 09:47 PM, Jeffrey Walton wrote:
> On Fri, Nov 16, 2018 at 12:46 AM Tom Stellard <tstellar at
redhat.com> wrote:
>>
>> On 11/15/2018 09:39 PM, Jeffrey Walton via llvm-dev wrote:
>>> I'm trying to build LLVM, CFE and RT from sources on an old
PowerMac
>>> with OS X 10.5.
>>
>> Which version of clang/llvm are you using?
> 
> LLVM 7.0.
> 
> The script is available at
> https://github.com/noloader/build-llvm/blob/master/build-llvm.sh
> 
If I understand correctly, what you are doing with --strip-components is to
merge the the source trees into a single directory.  This won't work.  You
need to keep each project in its own directory and lay them out in a specific
way.  You should review the getting started guide here:
https://llvm.org/docs/GettingStarted.html#getting-started-quickly-a-summary


-Tom
> Jeff
>

On Fri, Nov 16, 2018 at 1:02 AM Tom Stellard <tstellar at redhat.com>
wrote:
>
> On 11/15/2018 09:47 PM, Jeffrey Walton wrote:
> > On Fri, Nov 16, 2018 at 12:46 AM Tom Stellard <tstellar at
redhat.com> wrote:
> >>
> >> On 11/15/2018 09:39 PM, Jeffrey Walton via llvm-dev wrote:
> >>> I'm trying to build LLVM, CFE and RT from sources on an
old PowerMac
> >>> with OS X 10.5.
> >>
> >> Which version of clang/llvm are you using?
> >
> > LLVM 7.0.
> >
> > The script is available at
> > https://github.com/noloader/build-llvm/blob/master/build-llvm.sh
> >
>
> If I understand correctly, what you are doing with --strip-components is to
> merge the the source trees into a single directory.  This won't work. 
You
> need to keep each project in its own directory and lay them out in a
specific
> way.  You should review the getting started guide here:
> https://llvm.org/docs/GettingStarted.html#getting-started-quickly-a-summary
Thanks Tom.

Yeah, that's what I am doing.

Does LLVM have a script ready that does all of this? There's no reason
for me and other dev's to waste time on this.

Jeff