Re: [boost] [build] How to use with clang on windows?

Subject: Re: [boost] [build] How to use with clang on windows?
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2016-03-26 10:58:34

AMDG

On 03/26/2016 07:08 AM, John Maddock wrote:
> 
> On 25/03/2016 20:02, Steven Watanabe wrote:
>> 
>> On 03/25/2016 01:35 PM, John Maddock wrote:
>>> What's the correct way to configure clang on windows with current
>>> Boost.Build?
>>>
>> clang-win.jam isn't up-to-date for vc14.
>> Try the attached patch.
> 
> Then the clang command disappears altogether and bjam tries to invoke:
> 
>          /DEBUG /subsystem:console
> /out:"..\..\..\bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.9.0\debug\config_info.exe"
> @"..\..\..\bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.9.0\debug\config_info.exe.rsp"
> 

  That should be calling link.exe, not clang.
If you're getting here, it means that compiling
succeeded.  I don't have clang installed at
the moment, but when I run with -n, the command
line looks right.

file
bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.obj.rsp
"libs\config\test\config_info.cpp"
-Fo"bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.obj"
   -TP /Od /Ob0 /W3 /GR /MDd  /Zc:forScope /Zc:wchar_t
-fmsc-version=1900 /wd4675 /EHs -c
-DBOOST_ALL_NO_LIB=1
"-I."
compile-c-c++
bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.obj

    call "C:\Program Files (x86)\Microsoft Visual Studio
14.0\VC\vcvarsall.bat"
x86 > nul
    "clang.exe"
@"bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.obj.rsp"

clang-win.link
bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.exe

        call "C:\Program Files (x86)\Microsoft Visual Studio
14.0\VC\vcvarsall.bat" x86 > nul
    link /nologo /DEBUG /MACHINE:X86 /MANIFEST /subsystem:console
/out:"bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.exe"

@"bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.7\debug\config_info.exe.rsp"
        if %ERRORLEVEL% NEQ 0 EXIT %ERRORLEVEL%

> 
> Plus the response file contains:
> 
> "config_info.cpp"
> -Fo"..\..\..\bin.v2\libs\config\test\config_info.test\clang-vc14-win-3.9.0\debug\config_info.obj"
> -TP /Od /Ob0 /W3 /GR /MDd  /EHs -c
> -DBOOST_ALL_NO_LIB=1
> "-I..\..\.."
> 
> And I don't think those command line options are supported by clang?
> 

This seems like msvc.configure-version-specific
is getting skipped.  What does --debug-configuration say?

In Christ,
Steven Watanabe