ROMIO configure looks for lstat in wrong header
The ROMIO configure script checks for a declaration of lstat in
unistd.h, but, at least on the Linux machines I checked, lstat is in
sys/stat.h. (The detection failure led to a linker error when building
ROMIO as part of OpenMPI on one of my admittedly strangely configured
machines, somehow.) It appears from the man page that either location
is possible, so check both.
(cherry picked from mpich/mpich@7b8bd055df)
Signed-off-by: Rob Latham <robl@mcs.anl.gov>
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This commit does two things. It removes checks for C99 required
headers (stdlib.h, string.h, signal.h, etc). Additionally it removes
definitions for required C99 types (intptr_t, int64_t, int32_t, etc).
Signed-off-by: Nathan Hjelm <hjelmn@me.com>
Rename all files and symbols from "io_romio" to "io_romio314". This
fixes --disable-dlopen builds (because they were missing
the mca_io_romio314_component symbol).
