Bug fix
Description:
By default, this config ends up compiling the code with -g option
because the current configure will set CFLAGS to -g if it is not
defined and if we are not using a gcc compiler. This occurs even
if we wish to have production code.
Solution:
Hard set CFLAGS="$CFLAGS". The mere setting, even if it is an
empty strings would stop the above errors.
Platforms tested:
LLNL sp2 (serial and parallel)--verified that -g is no longer used
during compiling and object files produced are indeed smaller.
Update
Description:
Incorporated all the changes made to powerpc-ibm-aix4.2.1.0
and powerpc-ibm-aix4.3.2.0 into powerpc-ibm-aix4.x.
Removed the other two "sub-files" now that powerpc-ibm-aix4.x
can cover them too.
Platforms tested:
IBM SP2 at LLNL BLUE, both parallel and serial.
----------------------
./config/*-aix4.* [REMOVED]
./config/*-aix4.x [NEW]
./config/solaris2.5 [REMOVED]
./config/solaris2.x [NEW]
./configure.in
./configure [REGENERATED]
./MANIFEST
Changed the names of the IBM-SP2 config files by replacing the
minor version numbers with an `x'. The solaris config warns
about old versions of gcc.
The RUNSERIAL value is set to the empty string by default. The
config/* file (or user) can override it by setting it to some
other value.
The `--enable-parallel' with no flags turns on the
HAVE_PARALLEL constant in the source code but doesn't add any
MPI or MPI-IO libraries to the link line.
If we are compiling for parallel then configure checks that we
can actually link a very simple program. This has the benefit
of detecting config errors before we waste time compiling the
entire library.
Configure recognizes `mpcc_r' as a parallel compiler.
./src/H5A.c
./src/H5Apublic.c
Fixed some compiler warnings. Changed the return type of
H5Aget_name() from hssize_t to ssize_t because the name can
never be larger then memory.
