Jean-Marc, Can you please check if the #define _POSIX_C_SOURCE 199506L
modification would fix this problem on compaq? I'd also appreciate seeing the standards(5) man page from that platform. Ben. Jean-Marc Lasgouttes wrote: >Compilation of 1.2.0cvs with compaq cxx dies with: > >cxx: Error: ../../../lyx-devel/src/support/lyxsum.C, line 43: operand types > are incompatible ("void *" and "long") > if (mm == MAP_FAILED) { >---------------^ >