dnl First check for gcc and g++
AS_IF([test "$GCC" = "yes"],[
- AC_DEFINE([_GNU_SOURCE],[1],[Fix problem with S_ISLNK() on Linux])
-
dnl The following is required for portable results of floating point
dnl calculations on PowerPC. The same must also be done for IA-64, but
dnl this options is missing in the IA-64 gcc backend.