[gmx-users] gromacs 3.3 build on x86_64

[Reinh.Bader at t-online.de]

  The configure step generates warnings:

checking rpc/rpc.h presence... yes
configure: WARNING: rpc/rpc.h: present but cannot be compiled
configure: WARNING: rpc/rpc.h:     check for missing prerequisite headers?
configure: WARNING: rpc/rpc.h: see the Autoconf documentation
configure: WARNING: rpc/rpc.h:     section "Present But Cannot Be Compiled"
configure: WARNING: rpc/rpc.h: proceeding with the preprocessor's result
configure: WARNING: rpc/rpc.h: in the future, the compiler will take 
precedence
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to gmx-users at gromacs.org ##
configure: WARNING:     ## ------------------------------------ ##

   in config.log the compilation error is:

  configure:25374: checking rpc/rpc.h usability
configure:25386: icc -c -O3 -xW -no-gcc 
-I/lrz/sys/lib/fftw/3.0.1/include -I/usr/local/include conftest.c >&5
/usr/include/rpc/xdr.h(304): error: identifier "int64_t" is undefined
   extern bool_t xdr_int64_t (XDR *__xdrs, int64_t *__ip) __THROW;

   The same problem occurs when trying to access rpc/xdr.h, which 
apparently leads configure
   to believe that the XDR libs are not available.

   It appears that there are interoperability problems with other 
headers (e.g. stdlib.h, sys/types.h),
   such that the type becomes unknown ...

Regards

-- 
  Dr. Reinhold Bader

  Leibniz-Rechenzentrum, Abt. Hochleistungssysteme | Tel. +49 89 289 28825
  Barerstr. 21, 80333 Muenchen                     | email Bader at lrz.de