[cfe-dev] sw_vers on Linux

[Daniel Dunbar]

Should be fixed in r173465, thanks for the report.

 - Daniel


On Fri, Jan 25, 2013 at 8:40 AM, Bob Wilson <bob.wilson at apple.com> wrote:

> On Jan 25, 2013, at 8:19 AM, Eric Christopher <echristo at gmail.com> wrote:
>
> FWIW I see this too, pretty sure it was either Bob or Daniel?
>
> -eric
>
>
> There's a use of it in compiler_rt's make/platform/clang_darwin.mk that
> Daniel added in svn 166114. It looks like that makefile fragment gets
> included on all platforms, so we should insert a check before trying to run
> sw_vers.  Daniel, can you take care of that?
>
>
>
> On Fri, Jan 25, 2013 at 7:34 AM, John Smith <lbalbalba at gmail.com> wrote:
>
>> Hi,
>>
>>
>> I have no idea who to report this to, but ... somewhere in the
>> configure build process of latest svn on Linux, there is a call to
>> 'sw_vers'. Some googling leads me to believe that this is a command
>> that only exists on Apple, so should not be called on Linux. Just my
>> 2$. here's the relevant output :
>>
>>
>> make[5]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/tools/extra/cpp11-migrate'
>> make[5]: Leaving directory
>> `/usr/local/src/llvm/build/tools/clang/tools/extra/cpp11-migrate'
>> make[5]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/tools/extra/test'
>> make[5]: Leaving directory
>> `/usr/local/src/llvm/build/tools/clang/tools/extra/test'
>> make[4]: Leaving directory
>> `/usr/local/src/llvm/build/tools/clang/tools/extra'
>> make[3]: Leaving directory `/usr/local/src/llvm/build/tools/clang/tools'
>> make[3]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/runtime'
>> make[4]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/runtime/compiler-rt'
>> /bin/sh: sw_vers: command not found
>> make[5]: Entering directory
>> `/usr/local/src/llvm/llvm/projects/compiler-rt'
>> make[5]: Leaving directory `/usr/local/src/llvm/llvm/projects/compiler-rt'
>> make[4]: Leaving directory
>> `/usr/local/src/llvm/build/tools/clang/runtime/compiler-rt'
>> make[4]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/runtime/libcxx'
>> make[4]: Leaving directory
>> `/usr/local/src/llvm/build/tools/clang/runtime/libcxx'
>> make[3]: Leaving directory `/usr/local/src/llvm/build/tools/clang/runtime'
>> make[3]: Entering directory `/usr/local/src/llvm/build/tools/clang/docs'
>> make[4]: Entering directory
>> `/usr/local/src/llvm/build/tools/clang/docs/tools'
>>
>>
>>
>> Regards,
>>
>> John Smith
>> _______________________________________________
>> cfe-dev mailing list
>> cfe-dev at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
>>
>
>
>
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