Hi,
I'm actually trying to evaluate the possibility to support OpenEXR in
our open-source project. I'm trying to build ilmbase2.0.0 on Win7/64
through *MinGW*(+MSYS)+"*gcc (tdm64-1) 4.6.1*", but it failed with this
error message:
*Building CXX object Iex/CMakeFiles/Iex.dir/IexThrowErrnoExc.cpp.obj*
C:\Users\Jean-Christophe\Developpement\Ressources\OpenEXR\ilmbase-2.0.0\Iex\IexThrowErrnoExc.cpp:
In function 'void Iex::throwErrnoExc(const string&, int)':
C:\Users\Jean-Christophe\Developpement\Ressources\OpenEXR\ilmbase-2.0.0\Iex\IexThrowErrnoExc.cpp:423:4:
error:*duplicate case value*
C:\Users\Jean-Christophe\Developpement\Ressources\OpenEXR\ilmbase-2.0.0\Iex\IexThrowErrnoExc.cpp:203:4:
error:*previously used here*
Iex\CMakeFiles\Iex.dir\build.make:81: recipe for target
`Iex/CMakeFiles/Iex.dir/IexThrowErrnoExc.cpp.obj' failed
mingw32-make[2]: *** [Iex/CMakeFiles/Iex.dir/IexThrowErrnoExc.cpp.obj] Error 1
CMakeFiles\Makefile2:202: recipe for target `Iex/CMakeFiles/Iex.dir/all' failed
mingw32-make[1]: *** [Iex/CMakeFiles/Iex.dir/all] Error 2
makefile:115: recipe for target `all' failed
mingw32-make: *** [all] Error 2
I've tried the *CMake* way, but it failed for the same reason with
*configure* through MSYS.
When looking at IexThrowErrnoExc.cpp, i can see that there are 2
different 'case' : EOVERFLOW (l. 423) and EFBIG (l. 203), but can't find
where they have been defined in the source tree!
I don't know if that's relevant, but exception handling doesn't seem to
work on my system, is there a way to avoid using them?
Thanks for your help.
---
Jean-Christophe
aka Hombre
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