[Vm-dev] Failing win64x64 builds - undeclared identifier 'PATH_MAX'

[Eliot Miranda]

Hi Ben,

    can you tell me what path-related limits limits.h does define on win64?
 e.g. there should be something like POSIX_PATH_MAS or XOPEN_PATH_MAX, and
if neither of these is available, and nothing else looks relevant we can
define a default.  I already put in a default;
see platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c
But can we do better on win64/win32?

On Fri, May 12, 2017 at 9:38 AM, Ben Coman <btc at openinworld.com> wrote:

>
> Just to note that builds...
> * Environment: FLAVOR=squeak.stack.spur, ARCH=win64x64,
> CYG_ROOT=C:\cygwin64, CYG_SETUP=setup-x86_64.exe, MINGW_ARCH=x86_64
> * Environment: FLAVOR=pharo.stack.spur, ARCH=win64x64,
> CYG_ROOT=C:\cygwin64, CYG_SETUP=setup-x86_64.exe, MINGW_ARCH=x86_64
> are currently failing due to...
>    ../../platforms/Cross/plugins/B3DAcceleratorPlugin/
> sqOpenGLRenderer.c:85:17:
>        error: use of undeclared identifier 'PATH_MAX'
>        char fileName[PATH_MAX+1];
>
> The change from imageNameSize() to PATH_MAX seems to be from 11 days ago
> per...
> https://ci.appveyor.com/project/OpenSmalltalk/vm/build/1.0.637
> "Add the B3DAcceleratorPlugin (OpenGL interface) to the 32-bit Mac build"
>
> Diff...
> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/
> 995e7aedc3b5aeb76904f92abbd8a7a1bcf8138f
>
> cheers -ben
>



-- 
_,,,^..^,,,_
best, Eliot
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