I am trying to link to a library that uses some code from boost. So far I have been able to build the code under gcc, intel and pathscale compilers. However, I get about 100 errors from this file under pgi (versions 7.1, 7.2 and 10.1)
boost/boost/math/special_functions/detail/lanczos_sse2.hpp
I have copied the first few error messages to the end of this email. My suspicion is that some settings are not correct for this compilation under PGI. I did check that the header files used by "lanczos_sse2.hpp" were present. I don't have any experience with the SSE/SSE2 optimizations.
FYI, our build system uses bjam, so there is a Jamfile for boost, which I can send if needed.
Sigh... I'm guessing that the compiler is pretending to be GCC but isn't actually implementing everything that's needed? Oh wait, the following code: #if defined(__GNUC__) || defined(__PGI) #define ALIGN16 __attribute__((aligned(16))) #else #define ALIGN16 __declspec(align(16)) #endif should have set the ALIGN16 macro, is __PGI not defined so it takes the wrong branch? If so what macro should I be testing for there? Thanks, John.