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Ship it!


Ship It!

- Vinod Kone


On Feb. 27, 2014, 6:16 p.m., Bernd Mathiske wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/18425/
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> 
> (Updated Feb. 27, 2014, 6:16 p.m.)
> 
> 
> Review request for mesos and Vinod Kone.
> 
> 
> Bugs: MESOS-1029
>     https://issues.apache.org/jira/browse/MESOS-1029
> 
> 
> Repository: mesos-git
> 
> 
> Description
> -------
> 
> Compile errors in lib stout when using Clang 3.5 on Ubuntu 13.10.
> Originally reported as additional fix for MESOS-1009, now separated.
> 
> ../../3rdparty/libprocess/3rdparty/stout/include/stout/os.hpp:730:18: error: 
> 'va_start' has undefined behavior with
>       reference types [-Werror,-Wvarargs]
>   va_start(args, fmt);
>                  ^
> /root/clang/build/Release/bin/../lib/clang/3.5/include/stdarg.h:33:52: note: 
> expanded from macro 'va_start'
> #define va_start(ap, param) __builtin_va_start(ap, param)
>                                                    ^
> ../../3rdparty/libprocess/3rdparty/stout/include/stout/os.hpp:727:60: note: 
> parameter of type 'const std::string &'
>       (aka 'const basic_string<char> &') is declared here
> inline Try<int> shell(std::ostream* os, const std::string& fmt, ...)
> 
> 
> ../../3rdparty/libprocess/3rdparty/stout/include/stout/format.hpp:402:18: 
> error: 'va_start' has undefined behavior with
>       reference types [-Werror,-Wvarargs]
>   va_start(args, fmt);
>                  ^
> /root/clang/build/Release/bin/../lib/clang/3.5/include/stdarg.h:33:52: note: 
> expanded from macro 'va_start'
> #define va_start(ap, param) __builtin_va_start(ap, param)
>                                                    ^
> ../../3rdparty/libprocess/3rdparty/stout/include/stout/format.hpp:399:51: 
> note: parameter of type 'const std::string &'
>       (aka 'const basic_string<char> &') is declared here
> inline Try<std::string> format(const std::string& fmt, ...)
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/3rdparty/stout/include/stout/format.hpp 3eadaef 
>   3rdparty/libprocess/3rdparty/stout/include/stout/os.hpp bba6f43 
> 
> Diff: https://reviews.apache.org/r/18425/diff/
> 
> 
> Testing
> -------
> 
> make progresses as expected on Ubuntu 13.10 with Clang 3.5 and still succeeds 
> completely on Mac OS X 10.9 with gcc4.8.1 and clang. Local Mesos and 
> frameworks run on Mac when all compile errors fixed (one more MESOS issue to 
> be filed for that...).
> 
> 
> Thanks,
> 
> Bernd Mathiske
> 
>

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