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problem building 9.0.0.b5 with houdini 14.0.201.13 #416
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No, IECoreHoudini does not work with Houdini 14 yet. It's on our list todo, but we haven't gotten there due to production deadlines.
Sorry,
AndrewIs the latest 9.7.1 working with houdini 14? I'm still getting error:
error: no matching function for call to 'sort(__gnu_cxx::__normal_iterator<int*, std::vector<int, std::allocator > >, __gnu_cxx::__normal_iterator<int*, std::vector<int, std::allocator > >, IECoreHoudini::FromHoudiniGeometryConverter::extractStringVectorData(const GA_Attribute*, const GA_Range&, IECore::IntVectorDataPtr&) const::Comparator)'
same version!
Hmm, we're definitely using it on H15 and we have used several other versions of Cortex 9 on H14...
We're using the linux gcc 4.8 distro of Houdini (houdini-15.0.347-linux_x86_64_gcc4.8.tar.gz) although we do compile Cortex with our own install of gcc 4.8.3 (because 4.8.2 has a severe bug). All this is on CentOS 7 if that matters for some reason.
What platform and compiler are you using?
We do also set a bunch of CXX flags in our options file, rather than in the SConstruct:
https://github.com/ImageEngine/cortex/blob/master/config/ie/options#L328
Are you setting any/all of these? Maybe its a case of some of those need moving to the SConstruct because they're actually required for all compilers when building for Houdini?
We're using gcc 4.1.2 still for 90% of our libraries, including cortex. We only use 4.5 for OIIO, OCIO and OSL since Sony completely dropped support for earlier versions.
I'll double check our gcc options against yours... thanks for that tip!!
Houdini 14 and 15 also dropped support for earlier versions, so its all 4.8 from here on out with Houdini.
After checking the flags, it seems gcc 4.1.2 doesn't like -std=c++11 flag. Apart from that, we're using the same ones.
After some digging, I was able to correctly build by declaring the Comparator struct outside the FromHoudiniGeometryConverter::extractStringVectorData() method in cortex/9.7.1/src/IECoreHoudini/FromHoudiniGeometryConverter.cpp.
gcc 4.1.2 std::sort really doesn't like if the comparator function is not static, apparently.
Do you want to put up a pull request, and I'll see if it compiles happily for us here?
I'm getting this error:
include/IECoreHoudini/GU_CortexPrimitive.h:52: error: expected class-name before '{' token
include/IECoreHoudini/GU_CortexPrimitive.h:90: error: 'convert' declared as a 'virtual' field
include/IECoreHoudini/GU_CortexPrimitive.h:90: error: expected ';' before '(' token
include/IECoreHoudini/GU_CortexPrimitive.h:91: error: 'convertNew' declared as a 'virtual' field
include/IECoreHoudini/GU_CortexPrimitive.h:91: error: expected ';' before '(' token
include/IECoreHoudini/GU_CortexPrimitive.h:109: error: expected ';' before '(' token
scons: *** [src/IECoreHoudini/FromHoudiniCompoundObjectConverter.os] Error 1
when building against houdini 14.0.201.13. Have you guys tested building with houdini 14 before?
cheers...
-H