Re: [Kaldi-users] Unable to compile trunk with icc/icpc

[Mailing l. u. f. U. C. a. U. <kal...@li...>]

Hi,
I don't know much about the compile time assertions in C++, but
probably we could check if icpc(presumably it defines the relevant
macros) is used and if so we could use another implementation of
KALDI_COMPILE_TIME_ASSERT, which doesn't rely on templates.
Maybe something like C_ASSERT macro from
Windows(http://msdn.microsoft.com/en-us/library/ms679289.aspx)?

Vassil

On Thu, Jul 25, 2013 at 1:35 PM, Mailing list used for User
Communication and Updates <kal...@li...> wrote:
> Hi, kaldi developers
>
> I tried to compile trunk with icc/icpc.
> But I found only one line incompatible to icpc.
> Maybe you guys want to fix it.
>
>
>
>
> Here's the kaldi code failed in icpc compiling.
>
> icpc  -m64 -msse -msse2 -Wall -I.. -DKALDI_DOUBLEPRECISION=0
> -DHAVE_POSIX_MEMALIGN -Wno-sign-compare -Winit-self -DHAVE_EXECINFO_H=1
> -rdynamic -DHAVE_CXXABI_H -DHAVE_MKL
> -I/opt/intel/composer_xe_2013.1.117/mkl/include
> -I/data/sykang/work/asr/kaldi/trunk/tools/openfst/include -Wno-sign-compare
> -O3 -DNDEBUG  -DHAVE_CUDA -I/usr/local/cuda/include    -c -o push-lattice.o
> push-lattice.cc
>
> push-lattice.cc(131): error: non-integral operation not allowed in nontype
> template argument      KALDI_COMPILE_TIME_ASSERT(static_cast<StateId>(-1) <
> static_cast<StateId>(0) &&
>       ^
>
> push-lattice.cc(131): error: class
> "KaldiCompileTimeAssert<<error-constant>>" has no member "Check"
>       KALDI_COMPILE_TIME_ASSERT(static_cast<StateId>(-1) <
> static_cast<StateId>(0) &&
>       ^
>
> compilation aborted for push-lattice.cc (code 2)
>
>
>
>
> It seems the following line can only be compiled by g++.
> KALDI_COMPILE_TIME_ASSERT(true && "string");
>
> I also posted a demo code on intel's dev forum.
> http://software.intel.com/en-us/forums/topic/402465
>
>
>
>
> kangshiyin
>
>
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