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* [svn-r18630] Description:Quincey Koziol2010-04-271-16/+4
| | | | | | | | | | | | | | | | | | | | | | Fix remaining aliasing problems and enable optimizations w/gcc now. This addresses the remaining issues for Bug#1398. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.6.3 (amazon) in debug mode Mac OS X/32 10.6.3 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
* [svn-r18605] Description:Quincey Koziol2010-04-221-4/+65
| | | | | | | | Add new warning flags for gcc 4.5.x Tested on: FreeBSD/32 6.3 (duty) w/gcc 4.5 FreeBSD/64 6.3 (liberty) w/gcc 4.5
* [svn-r17248] Bug fix (1301 & 1468)Albert Cheng2009-07-281-2/+4
| | | | | | | | | | | | | | PathScale was mistaken as the Gcc compiler such that gcc flags were added to it but PathScale did not honor many of them. (e.g. -Wvariadic-macros, -Wold-style-definition, -Winit-self, -Wvariadic-macros, -Wmissing-include-dirs, -Winit-self, -Wc++-compat) Solution: Added a pre-condition to detect pathScale compiler before Gcc is accepted. Tested: Sandia Glory where PathScale compiler is available.
* [svn-r16845] Description:Quincey Koziol2009-04-231-2/+59
| | | | | | | Updated with new warning flags from gcc 4.4 Tested: FreeBSD/64 6.3 (liberty) w/gcc 4.4.0
* [svn-r16789] Bug Fix (Bug 1398):Albert Cheng2009-04-201-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | For gcc v4.3 and v4.4, with production mode, if -O3 is used, H5Tinit.c would fail to compile. Actually bad H5Tinit.c is produced. If -O (same as -O1) is used, H5Tinit.c compiled okay but test/dt_arith would fail with: Testing hard normalized long double -> signed char conversions time: comm and terminated abnormally When -O0 (no optimizatio) is used, H5Tinit.c compilete okay and all tests passed. Solution: Changed the config/gnu-flags to use -O0 for gcc v4.3 and 4.4 for production flags for now so that build and tests would work. Still need to investigate if the error is due to Gcc optimization bug or our code errors. Tested: In liberty with gcc43 and gcc44. Also, tested in jam and smirom with older versions of gcc. There are no gcc 43 or 44 compilers installed in other THG machines that I know.
* [svn-r16492] revert gcc PROD_CFLAGS to "-O", which was incorrectly changed ↵Allen Byrne2009-02-191-1/+1
| | | | by rev 16489.
* [svn-r16489] Fixed bug #1459 by eliminating the macro long_long and ↵Allen Byrne2009-02-181-1/+1
| | | | | | | | | | | replacing all instances with long long. Tested: h5comittest fedora 10 x64 Vista 32, VS2005, IVF101 XP32, Cygwin
* [svn-r15674] Description:Quincey Koziol2008-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | Add base support for extensible array "data blocks" to code, tests and h5debug. Tested on: Mac OS X/32 10.5.4 (amazon) in debug mode Mac OS X/32 10.5.4 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
* [svn-r15213] Description:Quincey Koziol2008-06-131-4/+55
| | | | | | | Fix gcc 4.2 flag that was put in gcc 4.1 section Tested on: Eyeballed & man pages
* [svn-r15211] Description:Quincey Koziol2008-06-131-15/+66
| | | | | | | | | | | | | | | | | | | | Update the gcc flags for version 4.3 Clean up warnings Tested on: FreeBSD/32 6.2 (duty) in debug mode FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Mac OS X/32 10.5.3 (amazon) in debug mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
* [svn-r15007] Purpose: configure cleanupMike McGreevy2008-05-151-9/+5
| | | | | | | Description: cleaning up configure related to removal of --disable-hsizet flag, which we no longer support. Tested: kagiso
* [svn-r14944] Maintenance: Disabled -O3 optimization for gcc 4.3Elena Pourmal2008-05-061-3/+3
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* [svn-r13312] Updated copyright notice.Albert Cheng2007-02-141-2/+3
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* [svn-r12609] Description:Quincey Koziol2006-08-221-6/+30
| | | | | | | | | | Comment out the use of the "-Wpadded" flag, it's generating far too many warnings that are impossible to correct and probably making it harder to see other warnings that are more important. Tested on: Linux/32 2.6 (chicago) Linux/64 2.6 (chicago2)
* [svn-r12301] Purpose:James Laird2006-04-251-41/+41
| | | | | | | | | | | | | | H5_CFLAGS change Description: Converted a few platforms to use H5_CFLAGS to "test the waters" Solution: Modified a few config/* files to use H5_CFLAGS for non-essential flags. Platforms tested: mir, heping
* [svn-r12154] Purpose:James Laird2006-03-241-2/+8
| | | | | | | | | | | | | | | Removed -march flag Description: The -march optimization flag is bad in some circumstances Solution: Prevented HDF5 from adding the -march archicture-specific optimization flag, so that users could have one version of HDF5 used by several different machines. Platforms tested: heping (one of the few platforms that affected by this small change)
* [svn-r11852] Purpose:Quincey Koziol2006-01-021-3/+44
| | | | | | | | | | | Code cleanup/update Description: Update compiler flags for gcc 4.1.x & start cleaning up some of the C++ compatibility Platforms tested: FreeBSD 4.11 (sleipnir) w/gcc 4.1 and/or g++
* [svn-r11834] Purpose:Quincey Koziol2005-12-241-1/+1
| | | | | | | | | | | | Bug fix Description: Tone down the optimization flags for gcc 4.2.x in the same way as we do for all the other gcc 3/4 builds, to avoid datatype conversion issues. Platforms tested: FreeBSD 4.11 (sleipnir) w/gcc 4.2 Not tested by h5committest
* [svn-r11614] Frank Baker2005-10-281-1/+1
| | | | | | | Description: Correct typo in copyright notice. Platforms tested: Ran hdf5/bin/chkcopyright without errors.
* [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-r10723] Purpose:Quincey Koziol2005-05-041-2/+6
| | | | | | | | | | | Bug fix (sorta) Description: Turn down the optimization level for gcc 4.1 also. Platforms tested: FreeBSD 4.11 (sleipnir) Not tested w/h5committest
* [svn-r9569] Purpose:Quincey Koziol2004-11-241-7/+42
| | | | | | | | | | | | Update flags Description: Update gcc compiler flags to support the early gcc 4.0 snapshots available on sleipnir Platforms tested: FreeBSD 4.10 (sleipnir) w/gcc 4.0 snapshot Too minor to require h5committest
* [svn-r9407] Purpose:Quincey Koziol2004-10-121-9/+5
| | | | | | | | | | | | | | | | | | | | Code cleanup/bug fix Description: Remove the undocumented "$NOFP" shell variable which would allow production builds without removing the stack frame. This was cascading between C and FORTRAN builds and causing problems. Solution: Hard-code removing the stack frame for now. Users would have needed to read the configure scripts anyway, so there's not really much benefit to the extra knob. Users who need this functionality (production builds with stack frames) are debugging probably, so they will need to modify the script and build their own version of the library now. Platforms tested: Linux 2.4 (verbena) Too minor to require h5committest
* [svn-r9385] *** empty log message ***Quincey Koziol2004-10-091-43/+35
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* [svn-r8884] Purpose:Albert Cheng2004-07-151-72/+68
| | | | | | | | | | | | | | | | | | | | | Bug fix Description: It uses the value of $ARCH as a gcc option but the linux clusters at NCSA define $ARCH as environment variable with values that are not a valid compiler option. That caused the configure to fail because it was not able to compile at all. Solution: Change ARCH to lower case $arch (convention dictates environment variables are upper cases.) Also preset $arch to null and do not honor any pass it values. Platforms tested: Attempted to run h5committest but sol was failing due to /tmp filled. Copper and verbena passed. Also passed in TG-NCSA. Misc. update:
* [svn-r8728] Purpose:Quincey Koziol2004-06-231-18/+40
| | | | | | | | | | | | | Code cleanup & addition Description: Add new warnings for gcc 3.4.x Re-work production mode compile flags to work better. Platforms tested: FreeBSD 4.10 (sleipnir) h5committest
* [svn-r8235] Purpose:Quincey Koziol2004-03-071-2/+2
| | | | | | | | | | | | | Bug fix Description: Fix build on sparc64 platform for FreeBSD by modifying the config/gnu-flags to not insert '-march=i686' on non-Intel platforms. (This change allows HDF5 to run correctly on all five of the main FreeBSD platforms... :-) Platforms tested: FreeBSD 4.9 (sleipnir) h5committest not run since it's a FreeBSD-specific fix.
* [svn-r8131] Purpose:Quincey Koziol2004-01-311-1/+1
| | | | | | | | | | | Bug fix Description: Add the debugging flag (-g) to profiling builds. Platforms tested: FreeBSD 4.9 (sleipnir) too obscure for h5committest
* [svn-r8118] Purpose:Albert Cheng2004-01-271-0/+9
| | | | | | | | | | | | | | improvement. Description: Created an entry for 2.96 and added -Wno-long-long to the CFLAGS to suppress the thousands of 'long long' warnings because we are using it and we know it is not in the C89 standard. Platforms tested: Only in verbena. Misc. update:
* [svn-r8115] Purpose:Quincey Koziol2004-01-271-1/+1
| | | | | | | | | | | Bug fix Description: Update gcc 3.4 flags to reduce optimization level to the same settings as for gcc 3.0-3.3 due to code generation bugs at higher optimization levels. Platforms tested: FreeBSD 4.9 (sleipnir)
* [svn-r7895] Purpose:Quincey Koziol2003-11-271-1/+0
| | | | | | | Bug fix Description: Correct typo in gcc 2.96 warning
* [svn-r7890] Purpose:Quincey Koziol2003-11-261-0/+14
| | | | | | | | | | | Add warning Description: Warn users about known bugs for gcc 2.96 Platforms tested: Titan (user02) Does not apply to h5committest
* [svn-r7684] Purpose:Quincey Koziol2003-10-211-1/+14
| | | | | | | | | | | | | Bug fix Description: Reduce optimization level from -O3 to -O for gcc 3.*, since it seems to be generating bad code for the atomic type conversions now... Platforms tested: FreeBSD 4.9 (sleipnir) Linux 2.4 (eirene, verbena) h5committest not necessary, this is a GNU-only change.
* [svn-r7269] Purpose:Bill Wendling2003-07-281-166/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | 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-r6876] Purpose:Quincey Koziol2003-05-151-68/+11
| | | | | | | | | | | | Code cleanup Description: Remove special optimization and debugging flags for obsolete versions of gcc. Platforms tested: FreeBSD 4.8 (sleipnir) h5committest not needed.
* [svn-r6792] Purpose:Quincey Koziol2003-05-021-1/+29
| | | | | | | | | | | Initial pass for gcc3.3 support Description: Added section for gcc 3.3+ and cleaned up the gcc 3.2+ section a little. Platforms tested: FreeBSD 4.8 (sleipnir) w/gcc 3.3 snapshot Triple check unneeded.
* [svn-r6440] Purpose:Quincey Koziol2003-02-271-1/+1
| | | | | | | | | | | | | Bug fix. Description: -O2 -finline-functions still causes production builds on eirene to fail. Solution: Downgrade optimization on gcc 2.95.x (x<3) to -O -finline-functions Platforms tested: Linux 2.2 (eirene)
* [svn-r6439] Purpose:Quincey Koziol2003-02-261-1/+8
| | | | | | | | | | | | | | | | Bug fix w/gcc 2.95.x where x<3 Description: -O3 optimization level causes problems for gcc 2.95.2 on eirene Solution: Only enable -O3 if using gcc 2.95.x (where x>=3) or gcc 3 Otherwise, use older setting of -O2 -finline-functions Platforms tested: FreeBSD 4.7 (sleipnir) Linux 2.2 (eirene)
* [svn-r6411] Purpose:Quincey Koziol2003-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | Code cleanup Description: Clean up miscellaneous warnings which have crept into the code. Fix "_POSIX_C_SOURCE not defined" warning on FreeBSD. Adjust gcc compiler flags to be more concise for production mode. Refactor the H5O code so that there is a stronger boundary between code in the H5O package and code in the library which just calls H5O routines. Platforms tested: Tested h5committest {arabica (fortran), eirene (fortran, C++) modi4 (parallel, fortran)} FreeBSD 4.7 (sleipnir) serial & parallel and gcc 2.95.4 & gcc 3.2.2 Misc. update: Update MANIFEST if you add or remove any file.
* [svn-r6274] Purpose:Quincey Koziol2003-01-131-0/+24
| | | | | | | | | | Code cleanup Description: Added gcc 3.2-specific warnings. Platforms tested: FreeBSD 4.7 (sleipnir) w/gcc 3.2.1
* [svn-r5919] Purpose:Quincey Koziol2002-09-111-32/+11
| | | | | | | | | | | | Cleanup Description: Cleanup gcc cases to be more general about gcc 3.x, now that gcc 3.2 has been released. Platforms tested: FreeBSD 4.6 (sleipnir) - not a significant enough change to worry about multi-platform testing.
* [svn-r5396] Purpose:Bill Wendling2002-05-101-3/+3
| | | | | | | | | | Bug Fix Description: Placed quotes around strings which could be empty so that the shell script doesn't complain to us about "too many arguments for test" problems. Platforms tested: Linux
* [svn-r5309] Purpose:Quincey Koziol2002-05-011-2/+2
| | | | | | | | | | Configure cleanup Description: Neaten up file a bit more... Platforms tested: Linux 2.2 (eirene) with gcc 2.95.2 and Solaris 2.6 (baldric) with gcc 2.8.1
* [svn-r5304] Purpose:Quincey Koziol2002-05-011-5/+26
| | | | | | | | | | | Configure cleanup Description: Fine-tune the gcc version checks a bit more... Platforms tested: FreeBSD 4.5 (sleipnir) with gcc 2.95.3 and gcc 3.1 (prerelease) and Solaris 2.6 (baldric) with gcc 2.8.1
* [svn-r5302] Purpose:Quincey Koziol2002-05-011-13/+7
| | | | | | | | | | | | Configuration improvements Description: Added more warning flags to gcc builds, especially with gcc 3+. Also, added the -Wno-long-long flag to gcc builds to turn off the annoying "long long" warnings. Platforms tested: FreeBSD 4.5 (sleipnir) with gcc 2.95.3 and gcc 3.1 (prerelease)
* [svn-r4408] Bill Wendling2001-08-231-2/+9
| | | | | | | | | | | Purpose: Feature Addition Description: Added support for gcc 3.0.x. GCC 3.0.x supports the C99 specification. The "-std=c99" gets rid of those annoying "warning long long not supported by ANSI standard" messages. Platforms tested: Linux and gcc 3.0.1
* [svn-r4213] Purpose:Quincey Koziol2001-07-161-4/+4
| | | | | | | | | | | Bug fix... (sorta) Description: Added --enable-linux-lfs configure flag to have better control over whether the enable large file support on Linux machines. Also removed the -malign-double flag for gcc since it can potentially cause errors which are difficult to detect. Platforms tested: Linix 2.2 & 2.4 (eirene and dangermouse)
* [svn-r4016] Purpose:Quincey Koziol2001-06-191-1/+11
| | | | | | | | | | Code cleanup Description: Get ready for adding C99 extensions sometime in the future. Solution: Added some comments to the gcc flags.. Platforms tested: Linux (eirene), FreeBSD 4.3 (hawkwind)
* [svn-r3892] Purpose:Bill Wendling2001-05-081-17/+2
| | | | | | | | | | | | | | | | | Better Mouse Trap^W^WBug Fix Description: Instead of having the large file support stuff be in the config/gnu-flags directory, I added it to the configure.in file so that it first checks for the syscall ``getdents64()''. If it finds it, then it removes the ``-malign-double'' flag if the GCC compiler is 2.95.x since this flag doesn't play well with the LFS stuff. Solution: Added test for getdents64(), if found it removes the -malign-double flag if the compiler is 2.95.x. This is done in the configure.in file. The gnu-flags file is returned to normal. A new field is added to the H5config.h.in file because of the getdents64 check. Platforms tested: Linux
* [svn-r3891] Purpose:Bill Wendling2001-05-081-1/+16
| | | | | | | | | | | | | | | | | | | Bug Fix Description: Linux does actually support 64 bit files (those greater than 2GB), you just have to defined a bunch of, seemingly meaningless, macros in order to coax glibc to work with you. 64 bit file support is in the 2.3 and above kernels by default. For lower, well...upgrade or something. The one weird thing, the "-mdouble-align" flag was causing hdf5 to barf when the large file support was compiled in there. It has something to do with the structures and their alignment or something. Very weird. Solution: Added a test to see if we're on a Linux boxen with kernel >2.3 and if so then specify the flags for LFS support. Removed the -mdouble-align flag if we do use LFS support since it causes damage. Platforms tested: Linux (Dangermouse)
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