Re: [Lapackpp-devel] Help me: syntax errors from "COMPLEX" in Lapack++

[Christian S. <sti...@tu...>]

Dear Mohamad,

when using Lapack++ and using the complex-valued matrices, you need to 
define the constant LA_COMPLEX_SUPPORT because otherwise lapack++ would 
have the complex numbers disabled. Either you insert
#define LA_COMPLEX_SUPPORT
into your personal source code before including the headers, or you call 
gcc with -DLA_COMPLEX_SUPPORT. If you want to run the example files, you 
can have this done automatically by the command "make check".

Christian

mohamad chaitou schrieb:
> HI all,
> I'm new to C++. I've just installed Lapackpp-2.0.3. The installation 
> seems to be fine but when i tried to do a test (i've tried the command 
> "gcc tEigSolve.cc" under the directory lapackpp-2.0.3/testing) i have 
> got many syntax errors!!, these errors come from files: vc.h, gmc.h, 
> lavc.h, blas1pp.h, blaspp.h and blas++.h. Most of these errors claim 
> about the struct "COMPLEX", when declaring a pointer or a reference to 
> "COMPLEX" saying that this is a syntax error!
> Please give me some feedback,
> Thanks in advances!
> 
> 
> 
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