On 03/30/2011 09:10 AM, Bernd Roesch wrote: > I add an error in file libiberty/pex-win32.c to check if cygwin build use > win32_spawn.
That's because it doesn't use pex-win32.c. > I add now an error in pex_unix.c, and compile file.so cygwin build use vfork > stuff. You need to look more carefully. Search for HAVE_SPAWNVPE. r~