the way we use weak symbols (you have to use the actual symbol in the
.o file or the weak symbol isn't generated). It worked for our test
case, but not for libmpi. Make our test case look more like what we
do in libmpi by generating a .o file with a weak symbol and attempting
to use it from another object file.
This commit was SVN r7360.
- fix the first test
- make the #define's always have a value (0 or 1)
- prefix them with OMPI
- remove the extra "__"'s in the names, since they're now
OMPI-specific #define names
This commit was SVN r7339.
They can be used to give additional knowledge to the compiler about the behaviour of a
function so it can optimize further. In the begining we just need it for the alias weak
a better way to create function aliases.
The problem was that the intel compiler version 8 to 9 support pragma weak but do not include
the function in the .o file if it's not used at least once in the same .c file. With the
alias weak this problem is solved as even intel support it correctly.
This commit was SVN r7330.
- Add --enable-trace which turns on some internal tracing and dumps a
file per process in the session directory tree. Meant for internal
developer tracing, *not* for tracing MPI applications in the
traditional sense.
This commit was SVN r7229.
should speed up autogen.sh on platforms with really slow svnversion searches,
as we only need the base version for autogen, which means we don't need the
r number.
* Since I can't type, add an error message if an invalid argument is given
This commit was SVN r7224.
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
number to be set at autoconf time (instead of at configure time, as
it was before). Set the version number, minus the subversion r number,
at autoconf time. Override the internal variables to include the r
number (if needed) at configure time. Basically, the right thing
should always happen. The only place it might not is the version
reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
in the directory containing source files, even if the Makefile.am is
in another directory. This should start making it feasible to
reduce the number of Makefile.am files we have in the tree, which
will greatly reduce the time to run autogen and configure.
This commit was SVN r7211.
include any optimization flags
- Use these flags to always compile ompi/debuggers/* and orterun so
that parallel debuggers (such as Totalview) can always see the
debugging symbols (see comments in ompi/debuggers/Makefile.am and
orte/tools/orterun/Makefile.am)
- Remove some obsolete LAM-named variables from configure.ac
This commit was SVN r7125.
- Setup OMPI_CC_ORIGINAL in preparation for AM subdir-objects (so that
we can snarf libtool objects properly if $CC has been switched to
the "compile" script)
This commit was SVN r7073.
which case, skip it, since it takes so bloody long to compile)
* Dsiable the XGrid PLS when compiling in 64 bit mode, as Tiger only
ships with XGrid libraries for 32bit apps
* ompi_config.h and orte_config.h (and supporting headers) are now only
installed if --with-devel-headers is enabled. Since they are no
longer needed for MPI applications, it doesn't make sense to install
them if we are only installing mpi.h and mpif.h.
Also, since we are no longer including ompi_config.h in mpi.h, there
is no longer a need to do the dumb sed trick on install
This commit was SVN r7042.
- fix the --with-f90-max-array-dim configure switch
- fix configure test to find the supported f90 linker switch to find
fortran modules
- Unbelievably, some versions of sh (cough cough Solaris 9 cough
cough) actually seem to internally perform a "cd" into a
subdirectory when you run "./foo/bar", such that if you try to
source a script in the top-level directory in the bar script (i.e.,
". some_script" in the bar script), it will try to run it in the
"foo" subdirectory, rather than the top-level directory! #$@#$%#$%
So we have to pass in the pwd to the scripts so that they know where
some_script is.
- Reworked much of ompi/mpi/f90/Makefile.am for lots of reasons. See
the internal comments (mostly having to do with dependency stuff --
Libtool does not apparently support F90, so we can only build the
F90 library statically.
This commit was SVN r6993.
* make sure LIBS contains -lpmapi before checking for pm_cycles()
* reorder aix functions so that we don't use get_usecs() before we
define it
This commit was SVN r6970.
not to build to not be added to the ALL_COMPONENTS list and therefore
not distributed in a tarball
* add some of the contrib/ stuff to the dist tarball (the stuff to
make binary packages and the "--with-platform" files)
This commit was SVN r6955.
of flags to configure. Now don't need to specify the contrib/platform
part of the path if you don't want to
* Add "optimized" platform setting that will undo all the performance-
affecting things that a developer build sets up.
This commit was SVN r6946.
to opal_progress() to use the timers instead of a tick count for deciding
whether to call the event loop or not. Currently supported platforms are:
- solaris (x86 / sparc)
- Linux (x86 / x86_64 / IA64)
- Mac OS X (x86 / Power PC)
This commit was SVN r6922.
be compiled, as well as the ability for components to prioritize
the order in which they should be compiled so that the "right"
first one is selected. Make autogen.sh do all the hard sorting
work, so that the m4_defined lists of components are in the
prioritized order. From there, it's just forcing components
to fail after the first one succeeds (if we are in the "only one
compnent can build" mode).
This commit was SVN r6895.
* Add base to memory framework so that we can do something sane with
ompi_info
* Updated ompi_info to print components for memory framework and
show whether we have memory hooks active or not.
This commit was SVN r6861.
callbacks to be triggered when memory is about to leave the current
process. The system is designed to allow a variety of interfaces,
hopefully including whole-sale replacement of the memory manager,
ld preload tricks, and hooks into the system memory manager. Since
some of these may or may not be available at runtime and we won't know
until runtime, there is a query funtion to look for availability of
such a setup.
* Added ptmalloc2 memory manager replacement code. Not turned on by
default, can be enabled with --with-memory-manager=ptmalloc2.
Only tested on Linux, not even compiled elsewhere. Do not use
on OS X, or you will never see your process again.
* Added AM_CONDITIONAL for threads test to support ptmalloc2's build
system
This commit was SVN r6790.
support in OMPI. Currently only enables/disables the architecture
sharing modex in ob1 pml.
* Add sds framework to ompi_info
* Figure out table ids to use for Portals BTL at configure time, since
we should use 30 & 31 on Red Storm, but the reference implementation
only supports 0-8.
* Some bug fixes in Portals UTCP sds
This commit was SVN r6650.
load a set of arguments to build OMPI. So you can do something like:
./configure --with-platform=redstorm
and automagically have all 10,000 arguments to configure required
for Red Storm magically set
* change all instances of sinclude to m4_include so that autogen
will properly fail if an .m4 file isn't included properly
This commit was SVN r6648.
the MX BTL and MX PTL, so I decide to have short common options on the "configure --help".
--with-mx = for the base MX directory and
--with-mx-libdir = for the library path.
This commit was SVN r6631.
- only call sched_yield if it exists
- don't fail out if modex doens't work in ob1
- bunch of fixes for Portals BTL
- add cnos rml component
- add NULL gpr component (should only be used if replica AND proxy
fail to load)
This commit was SVN r6629.
