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* [svn-r26605] Description:Quincey Koziol2015-03-261-144/+0
| | | | | | | | | | | | | | Bring r26503 & r26528 from autotools_rework branch back to the trunk: Remove old platform configure files: craynv, dec-flags, hpux11.23, ia64-linux-gnu, nec-superux14.1, sv1-cray, x86_64-redstorm-linux-gnu Also remove CONVERT_DENORMAL_FLOAT, since this was only set in the configure files being removed. Tested on: Linux/32 2.6.18 (jam) w/serial & parallel (Daily tested on branch for 2+ days)
* [svn-r21101] HDFFV-7639Mike McGreevy2011-07-141-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose: Remove H5_MPI_SPECIAL_COLLECTIVE_IO_WORKS and H5_MPI_COMPLEX_DERIVED_DATATYPE_WORKS #defines from source. Description: Two advanced parallel functionalities, special collective IO and complex derived datatypes, are not supported by older implementations of mpi, and thus our code limits the use of these features with #ifdefs and has checks in configure to set them (or not). Unfortunately, configure can't actually run a parallel check to see if these features are working (nor not) so it resorts to looking in the config files where they are explicity enabled or disabled based on versions of mpi, sytems being built on, or for no documented reason at all (i.e. just set to on or off as some 'default'). Overriding these settings is easy if need be, provided it is known that it needs to be done to get improved performance, and oftentimes it is not. Most new MPI implementations successfully handle the functionality requested when these #defines are set, and many of the "turn these features off" cases in the config files are for old (> 5 years) versions of MPI and retired systems (such as NCSA's tungsten). Therefore, the decision has been made to remove the support for these old versions of MPI and systems that cannot handle these behaviors. The #ifdefs and supporting setup in the config/ files and configure script has been removed, and the code executed when these options were not set removed from the source. In passing, this commit also cleans up some whitespace issues in both t_mpi.c and H5Dmpio.c. Furthermore, in t_mpi.c, the special collective IO test was not getting regularly run due to it being written to work only with four processes (we regularly test with six, previously with three), and thus it failed when actually run due to an out of bounds data buffer assignment. It has been modified to run at any number of processes greater than four, and the memory problem has been fixed so the test passes. Tested: jam, h5committest, ember
* [svn-r19764] Updated NPROCS default value from 3 to 6.Albert Cheng2010-11-111-1/+1
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* [svn-r17654] Purpose:Mike McGreevy2009-10-151-2/+2
| | | | | | | | | | | | Configure cache-val cleanup Description: Corrected some misnamed cache values in configure / config files. Tested: h5committest
* [svn-r17616] Purpose:Mike McGreevy2009-10-081-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CFLAGS overhaul Description: Modified the way configure handles CFLAGS. (note: all changes also apply to FCFLAGS, CXXFLAGS, CPPFLAGS, and LDFLAGS). 1. The configure process will now always preserve a user's CFLAGS environment variable setup. Any additional flags necessary for compilation added at configure time will be passed into the Makefiles as AM_CFLAGS, which is an automake construct to be used in addition to CFLAGS. This will allow a user to have the final say, as CFLAGS will always appear later in the compile line than AM_CFLAGS. Additionally, setting CFLAGS during make will no longer completely erase all flags set by configure, since they're maintained in AM_CFLAGS. 2. Additionally, where possible, flags previously being assigned directly into CFLAGS (and thus propagating into h5cc) have now been redirected into H5_CFLAGS, so they're used ONLY for compiling hdf5, and not embedded into the h5cc wrapper script as well. *Note that H5_CFLAGS ultimately is assigned into AM_CFLAGS for use in the Makefiles. Complete description of changes and build process will be included in a Configure Document that Elena and I are working on. 3. Removed unsupported config files. This includes: config/dec-osf* config/hpux11.00 config/irix5.x config/powerpc-ibm-aix4.x config/rs6000-ibm-aix5.x config/unicos* 4. Modified configure summary to display additional values. Specifically, appropriate AM_* variables are being shown, as well as H5_FCFLAGS and H5_CXXFLAGS, which were for some reason not already present. Tested: - H5committest - Tested on all THG / NCSA machines, using several combinations of the more prominent configure options (c++, fortran, szip, threadsafe, parallel, et cetera). (Thanks to Quincey for rysnc testing setup!) - With regards to new automated testing, anything *necessary* for compilation will be caught by the daily tests as it stands now. (i.e., if LDFLAGS is not properly set when szip is used, linking will fail). Additionally, with regards to which flags get into h5cc, if any *necessary* flags have been improperly removed, then daily tests should fail during make installcheck. Additional machine-specific desired behaviors and/or checks may have to be set up separately within the daily tests, so this is something to work on.
* [svn-r13312] Updated copyright notice.Albert Cheng2007-02-141-2/+3
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* [svn-r12636] Purpose:Albert Cheng2006-08-291-5/+20
| | | | | | | | | | Improve default settings. Use mpicc, mpif90, mpirun as the default $CC, $FC, and $RUNPARALLEL if enable-parallel. Tested: in TG-NCSA both serial and parallel.
* [svn-r11942] Purpose:MuQun Yang2006-02-161-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add collective chunk IO supports Description: Added a macro hdf5_mpi_special_collective_io_works to filter out some mpi-io packages that don't support collective IO for no IO contributions in some processes. Solution: 1. "hdf5_mpi_special_collective_io_works=${hdf5_mpi_special_collective_io_works= 'no'}" has been added at the end of file ia64-linux-gnu and linux-gnulibc1 2. Some comments are added in ia64-linux-gnu and linux-gnulibc1. 3. Documents are added inside RELEASE.txt. Platforms tested: Parallel: IBM AIX 5.2(copper) Linux (heping) mpich-1.2.6 SDSC Teragrid mpich-1.2.5 Linux(Tungsten) mpich-1.2.6 Altix(NCSA cobalt) Seq: Linux(heping) Misc. update:
* [svn-r11614] Frank Baker2005-10-281-1/+1
| | | | | | | Description: Correct typo in copyright notice. Platforms tested: Ran hdf5/bin/chkcopyright without errors.
* [svn-r11610] Purpose:Albert Cheng2005-10-261-15/+2
| | | | | | | | | | | | | | | | | | | | | | | | Bug fix. Description: The previous way of detecting the MPICH version fails if the suspected $CC does not give the expected MPICH version information. Though no consequence, it generates error messages that alarm users. Also, mpich2 gives the version information as if it were mpich v1.0.2 which was incorrectly included as an earlier version of the origianl mpich. Solution: Implemented a more robust code to detect the version and narrow the recognition down to v1.2.0-v1.2.5. Also, the code were duplicated in two files (linux-gnulibc1 and ia64-linux-gnu). Combined them into a new file called mpich. Platforms tested: Tested in heping using mpicc and mpich2/mpicc and also in tg-ncsa. Misc. update: Updated MANIFEST.
* [svn-r11592] Frank Baker2005-10-211-0/+13
| | | | | | | | Description: Add source code copyright notice; comment symbols vary by type of file. Platforms tested: No changes that should cause any problems. Nonetheless, the tree will be checked out fresh and tests run immediately post-commit.
* [svn-r11461] Purpose:James Laird2005-09-221-24/+0
| | | | | | | | | | | | | | | Code cleanup Description: Removed Fortran type sizes from config/* files. Solution: These lines weren't doing anything anymore; they've been replaced by automatic type generation. This is just housekeeping to remove them from the config/* files. Platforms tested: mir, sol, modi4
* [svn-r11066] Purpose:MuQun Yang2005-07-121-1/+15
| | | | | | | | | | | | | | | | | | | Updating phase 2 work of collective IO Description: When the size is bigger than some value for MPI derived data type, mpich 1.2.5 and lower version won't work any more, so in the configuration file, we will check the version number and switch from collective IO to independent IO by turning off complex derived datatype. Solution: Platforms tested: linux 2.4, AIX 5.1, Linux 2.4 IA64 and IRIX 6.5 Misc. update:
* [svn-r10804] Purpose: MaintenanceElena Pourmal2005-05-261-2/+3
| | | | | | | | | | | Description: Altix configuration file used icc for the default C++ compiler. Since cobalt moved to Intel 8.1, C++ compilation failed. Solution: Changed icc to icpc for the default C++ compiler on Altix. Platforms tested: cobalt Misc. update:
* [svn-r10158] Purpose:James Laird2005-03-071-9/+9
| | | | | | | | | | | | | | | | | | | | | | Automake version upgrade Description: Upgraded automake version from 1.6.2 to 1.9.5. Changed bin/reconfigure script to use automake 1.9.5. Changed configure.in and Makefiles to use new FCFLAGS and FC variables instead of FFLAGS and F9X. Automake and configure should now do the lion's share of the work supporting Fortran 9X; macros in acsite.m4 are now mostly unused (will be cleaned later). Altered how configure handles pmake; now root-level Makefile.in is processed by bin/reconfigure to have a .MAKEFLAGS target, since automake no longer allows us to define unused variables. Configure now always checks for C++ compiler even if it is not used, since automake thinks this is the Right Thing To Do and will break otherwise. Platforms tested: Sol, copper, heping, mir, sleipnir, eirene, pommier, kelgia, modi4.
* [svn-r9801] Purpose:Quincey Koziol2005-01-101-0/+2
| | | | | | | | | | | | Bug fix Description: Belatedly chase change of hobj_ref_t in C APIs. Platforms tested: FreeBSD 4.10 (sleipnir) w/backward compatibility turned on IRIX64 6.5 (modi4) w/FORTRAN h5committest
* [svn-r9727] Purpose:Quincey Koziol2004-12-291-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bug Fix/Code Cleanup/Doc Cleanup/Optimization/Branch Sync :-) Description: Generally speaking, this is the "signed->unsigned" change to selections. However, in the process of merging code back, things got stickier and stickier until I ended up doing a big "sync the two branches up" operation. So... I brought back all the "infrastructure" fixes from the development branch to the release branch (which I think were actually making some improvement in performance) as well as fixed several bugs which had been fixed in one branch, but not the other. I've also tagged the repository before making this checkin with the label "before_signed_unsigned_changes". Platforms tested: FreeBSD 4.10 (sleipnir) w/parallel & fphdf5 FreeBSD 4.10 (sleipnir) w/threadsafe FreeBSD 4.10 (sleipnir) w/backward compatibility Solaris 2.7 (arabica) w/"purify options" Solaris 2.8 (sol) w/FORTRAN & C++ AIX 5.x (copper) w/parallel & FORTRAN IRIX64 6.5 (modi4) w/FORTRAN Linux 2.4 (heping) w/FORTRAN & C++ Misc. update:
* [svn-r9611] Purpose:Quincey Koziol2004-12-031-10/+3
| | | | | | | | | | | | | Bug fix Description: Correct typo in ia64 configure script. Update intel compiler detection to handle Itanium versions of compilers Platforms tested: Teragrid machine (tg-login) w/icc 7.1 & 8.x Linux 2.4 (verbena) w/icc
* [svn-r9565] Purpose:Albert Cheng2004-11-231-7/+7
| | | | | | | | | | | | | | Improvement. Description: Change the default CC, F9X and CXX compilers from ecc/efc/ecc to icc/ifort/icc because Intel keeps changing their compiler names. This eliminated the warning messages that a wrong compiler name is used. Platforms tested: Tested in Tg-login NCSA only since that is the only IA64 platform on site.
* [svn-r9162] Purpose:Albert Cheng2004-08-261-4/+19
| | | | | | | | | | | | | | | | | | | | | Bug fix. Description: $CXX_BASENAME was not set yet if $CXX was pre-set to g++. In turn, CXX_flags are not picking up the g++ values. Solution: The correct solution should be done in configure which should have setup CXX_BASENAME if $CC is set before sourcing this file. Put a special patch here for g++ for now. (Also added the recognization of icc as another name for Intel compilers.) Platforms tested: No h5committest but tested in TG-NCSA since these changes affected the IA64 platform only. Misc. update:
* [svn-r9119] Purpose:Robert E. McGrath2004-08-191-1/+1
| | | | | | | | | | | | | | | Fix to config for ia64-linux (C++) Description: missing character in config file Solution: add the missing character Platforms tested: 'hal' Misc. update:
* [svn-r9031] Purpose:Albert Cheng2004-08-051-0/+33
| | | | | | | | | | | | | Improvement. Description: setup default setting for C++ API. Default to use the ecc compiler. Platforms tested: Tested in TG-ncsa which is the IA64 platform. None of the standard committest platforms would have tested this change. Misc. update:
* [svn-r8886] Purpose:Albert Cheng2004-07-151-24/+24
| | | | | | | | | | | | | | bug fix. Description: The previous patch of -D__GNUC__ was causing failure in the newer compiler. The previous failure could not be repeated any more. So, removed it. Platforms tested: Tested only in TG-NCSA since the change affects only the ia64 platform. Misc. update:
* [svn-r8041] Purpose: bug fixRaymond Lu2004-01-081-2/+4
| | | | | | | | Description: After titan updated ecc compiler, int64_t cannot be found. Solution: Added -D__GNUC__ to CFLAGS to enable int64_t in /usr/include/stdint.h Platforms tested: titan(titan specific)
* [svn-r7946] Purpose:Quincey Koziol2003-12-131-2/+2
| | | | | | | | | | | Bug fix Description: Fix problems building on Debian Linux when Intel's "ecc" compiler is not available. Platforms tested: Eyeballed - very trivial patch from user.
* [svn-r7886] Purpose:Quincey Koziol2003-11-251-5/+4
| | | | | | | | Update ecc compiler flags Platforms tested: Titan Not relevant to other platforms, so no h5committest.
* [svn-r7854] Purpose:Bill Wendling2003-11-141-2/+3
| | | | | | | | | | | | | | | | | | Bug Fix Description: The FFLAGS, CXXFLAGS, and CPPFLAGS variables weren't carrying user-defined values into the Makefiles. Solution: Changed the flags from FOO="..." to FOO="$FOO ..." Platforms tested: Copper Verbena Arabica Misc. update:
* [svn-r7284] Elena Pourmal2003-08-041-0/+5
| | | | | | | | | | | | | | Purpose: Bug fix (by Bill Wendling) Description: When efc compiler was used, FFLAGS were not set up to deal with !DEC amd !MS dirctive and to use -Vaxlib flag for exit call. Solution: Modify the file to set up the flag. Platforms tested: titan Misc. update:
* [svn-r7269] Purpose:Bill Wendling2003-07-281-28/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | Update Description: Revamped the configuration system. The configurations for the Fortran and C++ libraries are no longer separate from the "main" configuration system. This involved removing the "configure*" and "aclocal.m4" files from the fortran/ and c++/ subdirectories. Also merging settings in the config/ subdirectories into the main config/ subdirectory. Fortran header files had to be modified a little for Linux. It was checking if it was a Linux machine by some #defines, however with the -std=c99 switch, these defines weren't there. I added a check for some other ones which should be there whether the -std=c99 switch is used or not. Platforms tested: Verbena (Fortran & C++) Sol (Fortran & C++) Copper (Fortran & C++) Modi4 (Parallel, Fortran, & C++) Misc. update:
* [svn-r6560] Purpose:Albert Cheng2003-04-021-0/+44
Feature (bug fix) Description: Added a new configure file specifically for the IA64 platform in which ecc and efc are the default compilers. Also added all the Fortran special setup in the fortran version Platforms tested: no h5committest since this is a IA64 platform stuff. Tested in Titan. Misc. update: MANIFEST Updated.