Purpose:
Bugfix
Description:
Under SunOS 5.5 the symbol FIONBIO wasn't known when compiling
with the Stream VFD configured.
Solution:
This symbol is defined in the system header file <sys/filio.h>.
Here we check whether this header is available.
Platforms tested:
SunOS 5.5 (hatteras), SunOS 5.6 (thor.sistec.kp.dlr.de)
Bug Fix
Description:
Some platforms, when building static libraries, complain that
libc doesn't have dlopen and friends.
Solution:
libtool supports workarounds for this. The one used here may not
work, but it's an attempt to correct it. If it doesn't work, then
there's something going on which I'm not privvy to...
Platforms tested:
(untested as of yet)
* 2000-11-15 Robb Matzke <matzke@llnl.gov> (CC_VERSION)
The compiler is always expanded to a
full path name if possible. This feature enhancement was
requested by Mark Miller, LLNL.
Command-line name change
Description:
Changed --with-stream-vfd to --enable-strea-vfd to be more
consistent with what people expect from the --with-FOO and
--enable-FOO arguments.
Backward compatibility additions
Description:
Added "--enable-hdf5v1_2" flag to enable HDF5 v1.2 compatibility API
functions (H5Tget_member_dims & H5Tinsert_array) being built in the
library.
Platforms tested:
FreeBSD 4.1.1 (hawkwind)
Purpose:
Bugfix
Description:
Rename the [H5_]HAVE_STRUCT_SOCKLEN_T into [H5_]HAVE_SOCKLEN_T.
Solution:
As pointed out by Bill the socklen_t type isn't a structure if
is it defined by the system headers.
So we should better take out the _STRUCT_ from the defines.
Platforms tested:
Purpose:
Bugfix
Description:
Detect whether the 'struct socklen_t' type is defined in the
system include header files.
Solution:
Added an AC_TRY_COMPILE test for 'struct socklen_t' to the configure
script. This test is only executed if the Stream VFD is configured.
Also added detection of <sys/types.h> and <sys/socket.h> system
header files.
Platforms tested:
Solaris 2.6 and 2.7
IRIX64
Linux
Windows NT (command line configure with gcc and cl)
Buglet
Description:
Wasn't picking up specified directories for the run-time linking
stuff that libtools does.
Solution:
There was some confusion about how the regex stuff works with
scripts. It's not `.*' for any character by `*'...Fixed.
Platforms tested:
Arabica
Bug Fix...AGAIN!
Description:
The logic to create the DYNAMIC_DIRS macro was accepting such
things as -lnoop_stubs which would cause libtools to barf.
Solution:
I'm pretty sure I fixed this once before. The change was lost. I
now test to make sure that the flag I'm adding has a "-L" prefix
on it...
Purpose:
Detect whether the system has the netinet/tcp.h header file.
Description:
The Stream VFD uses setsockopt(2) to set TCP_NODELAY on an opened
socket. This constant is defined normally in netinet/tcp.h
except for GNU cc under Windows where this header doesn't exist.
Platforms tested:
Windows NT, GNU cc
Buglet Fix...kinda
Description:
The --enable-c++ flag is in there, but configure can't handle the
++ on the end.
Solution:
Changed it to --enable-cxx instead. N.B. This feature isn't
really needed yet since C++ isn't integrated with the library
proper.
Platforms tested:
Linux
Bug Fix
Description:
Broke on Arabica trying to export the SEARCH macro.
Solution:
Assigned to the SEARCH macro and then exported it.
Platforms tested:
Arabica.
Bug Fix
Description:
When running configure on subdirectories (like fortran/), looking
up how make implements SEARCHes failed.
Solution:
Exporting the SEARCH macro so that subdirectories don't have to
look for it.
Platforms tested:
Modi4.
Bug Fix
Description:
zlib was not being retrieved from the place specified by the user
even if the user used the --with-zlib flag.
Solution:
Removed the automatic inclusion of /usr/ncsa/* into the macros
and use the user-defined place to try to pickup the zlib. I'm
relying on the order of the -L flags in the compile line to
specify which libraries to look into first before going on to
look into the system libraries. If some compiler doesn't honor
the this order, yikes...
Platforms tested:
Linux
Purpose:
h4toh5 converter tool under tools
Description:
put flag h4toh5 and testh4toh5 into the configure file.
Solution:
[details about the changes, algorithm, etc...]
[Please as detail as you can since your own explanation is
better than others guessing it from the code.]
Platforms tested:
at eirene and arabica.
[machines you have tested the changed version. This is absolute
important. Test it out on at least two or three different platforms
such as Big-endian-32bit (SUN/IRIX), little-endian-32(LINUX) and
64-bit (IRIX64/UNICOS/DEC-ALPHA) would be good.]
Libtool bug
Description:
The AR macro wasn't being propagated to the libtool file
correctly. When libtool was being generated, it wasn't
recoginizing the AR that was set in the configure script.
Solution:
export the AR macro after it's set.
Platforms tested:
Linux
I introduced a small bug when trying to fix the zlib stuff.
Description:
-lz wouldn't be specified with the compile flags if it was found
while checking for the HDF4 library.
Solution:
Removed my bad check and replaced with a better one.
Platforms:
Linux, Solaris
Added new option --with-Stream-VFD.
Description:
The configure option --with-Stream-VFD[={yes}|{no}] is used
to configure HDF5 to build the Stream Virtual File Driver.
The default is not to build it.
Platforms:
all platforms
Cleaned up the configure file a bit.
Description:
There were a few small bugs having to do with checking if strings
were empty. Also needed to force paths to be absolute instead of
relative.
Solution:
I standardized string checking (test -z for an empty string and
test -n for a non-empty string). Also, if the user specifies a
relative path for any of the options, the configure now makes it
into an absolute path for both CPPFLAGS and LDFLAGS macros.
Platforms:
Solaris, Linux
macro didn't work on all systems. This fixes it.
This also introduces the ability to configure for fortran and c++. This
is not to be implemented yet, though!
command form (e.g., cc, gcc) and put that in the libhdf5.settings
file. This would help show exactly which compiler was used during
the configure stage. It may not be 100% "correct" in some cases
such as "configure done in one machine but compiling done in another."
Makefile.in:
acconfig.h:
src/H5F.c:
src/H5FDdpss.c:
src/H5FDdpss.h:
src/H5config.h.in:
test/dpss_read.c:
test/dpss_write.c:
Changed the name DPSS to GRIDSTORAGE since that is the real name
of the API from ANL. DPSS is just one of the protocols it can use.
Changed a bug in the --with-ssl option.
Makefile.in:
Removed the copying of Makefile.dist since it caused problems
when doing a make distclean in a --srcdir configured directory.
Configuration improvement
Problem:
Arabica has a zlib library that is a dynamic lib in /usr/ncsa/lib.
Binary generated would fail to run with a missig libz.so complain
if /usr/ncsa/lib is not in $LD_LIBRARY_PATH. This exposed the
problem that if the binary is linked with -L$mylibpath -lxyz
where libxyz is a dynamic type, the binary can't run if $mylibpath
is not in $LD_LIBRARY_PATH (or equivalent) or as part of the
system default library paths (e.g., /usr/lib, /usr/local/lib).
This problem also caused failures during configure (when trying
to see what format to print long long) and during H5detect.
The base cause is because libtool does not "transfer" the
knowledge of -L$mylibpath to the wrapper file its mode=link
generates.
Solution:
bin/ltmain.sh:
Changed it so that it transfers the libpaths from -Llibpaths
to the wrapper generated. I used the already defined variable
finalize_shlibpath. Not sure it is correct to use it this way.
Need to check on this.
configure.in:
Put in a patch to transfer information from LDFLAGS to LD_LIBRARY_PATH
right before the AC_TRY_RUN. The above fix for ltmain.sh does not
work here because libtool is generated later than this point.
There should be a cleaner way to do this.
Removed the hardcode of NCSA_LT_LINK_EXE because it is no longer
needed.
commence.in:
Removed the hardcode of NCSA_LT_LINK_EXE because it is no longer
needed.
Makefile.in:
Another patch of LDFLAGS to LD_LIBRARY_PATH because I could not
make it to generate H5detect in the wrapper form of libtool.
Need to make it to use the libtool correctly. Later.
Platform tested:
arabica (solaris 2.7)
baldric (solaris 2.6)
** configure.in
** configure [REGENERATED]
** src/H5private.h
** src/H5public.h
** src/Makefile.in
Generates an H5pubconf.h file which is just like H5config.h except all
the preprocessor symbols have `H5_' prepended. This was done so that
the configuration results can be used in public header files without
polluting the namespace.
** src/H5.c
Added H5I_REFERENCE and H5I_VFL to the API tracing code so their names
are printed instead of just numbers.
** src/H5FDstdio.c
** tools/h5import.c
** tools/h5repart.c
** tools/pdb2hdf.c
Changed to use the `H5_' versions of configure results since these
files include only the public API.
** test/big.c
Removed a compiler warning.
** test/h5test.c
Removed unused code.
** config/depend1.in
We don't regenerate the Dependencies files if we're compiling in the
source tree because `gcc -MM' doesn't output enough information to
make the result usable when compiling outside the source tree.
** src/H5config.h.in
Regenerated to include HAVE_LIBMPI and HAVE_LIBMPIO because of recent
changes to configure.in
New feature
configure.in:
When just --enable-parallel is used, will try to test if MPI and MPI-IO
library codes are linkable. If not, try -lmpi and -lmpio as the most
commonly used library names for them.
Also, set default value for RUNPARALLEL if not set.
Now, for systems, like SGI Crays where there are the system supported
MPI libraries, "./configure --enable-parallel" would configure
correctly.
Configure:
Derived from configure.in via autoconf.
Platform tested:
SGI O2K.
