rewriting it in configure.in

[svn-r6874] Removed the 2nd set of compilers in test/mpi/configure.in, i.e. BASExx, which are basically replaced by "mpixx -nativelinking".  This greatly simplifies the test/mpi/configure.in because there is no need to swap between 2 set of compilers and compiler flags, CC/CFLAGS vs MPICC/MPICC_CFLAGS, for every languages in every tests.  Also replaced all AC_TRY_* by AC_*_IFELSE and removed all references of AC_FD_CC, updated the configure.in to autoconf-2.6x style.  Removed AC_SUBST(autoconf precious variables)....

[svn-r6873] added -nativelinking option so the builddir version of MPI wrappers can be used subpackge configure.in to replace the 2nd compiler, i.e. BASE* compiler in test/mpi/configure.in.  -nativelinking is an internal option, so don't show it on -help output.

This bug doesn't show up on many platforms, since sizeof(int)==sizeof(long)
in many cases.  On OS X 10.6, with 64-bit compiles (the default), the sizes
are 4 and 8 bytes, respectively.

Reviewed by buntinas@.

[svn-r6869] moved FUNCNAME/FCNAME macros before the comments for top-level MPI functions because the documentation generator script expects the function prototype to immediately follow the comments

[svn-r6868] Added details about what nearly meant in the explanation of ALLFUNC.  This draws on the analysis of the thread nature of the MPI routines

[svn-r6865] removed calls to NMPI_ functions and replaced them with calls to MPIR_..._impl.  Reviewed by goodell@

Reviewed by buntinas@.

the "j" variable was passed by reference and not by value, resulting in
a potential race between the spawned thread and the parent thread

Reviewed by buntinas@.

Reviewed by buntinas@.

Reviewed by buntinas@.

Reviewed by buntinas@.

[svn-r6853] fixed the typo in MPICH2_BASE_* which should be MPICH2_BASE* in configure.in.  (These variables are exported to test/mpi/configure.in)  Fixed (temporary) the
incorrect setting of BASEF77 when FROM_MPICH2=1 in test/mpi/configure.in.

[svn-r6852] Initial deposit that removes the AC_LANG=[Fortran 90] and replaces it by AC_LANG=[Fortran] which is officially supported by autoconf.  The replaced PAC macros in aclocal_fc.m4 is also rewritten by replacing all use of AC_TRY_* by AC_*_IFELSE style as recommented by autoconf.  The change also removes some old autoconf macros date back to at least 2.13 as in aclocal_cross.m4.  The change that users see is to use FC/FCFLAGS instead of F90/F90FLAGS which will no longer be supported.  This also includes some misc fixes that allow mpif90 to access mpi.mod during build process....

No reviewer.

No reviewer.

with the other corresponding macros.

[svn-r6846] Adding MPI examples to 64-bit installer. Also adding an option to makewindist batch file to create x64 bin/installer

local host name. If it does, we can use fork in that case as well.

[svn-r6842] Merging r6423 from win_rrvm branch - Now linking 64-bit opa libs with 64-bit windows builds

[svn-r6839] Merging r6416, r6428 from win_rrvm branch - Tuning active/inactive poll counts for wintcp netmod

[svn-r6838] Merging c6408 from win_rrvm branch - Fix typo - define error checking level correctly. Also see r6836

[svn-r6837] Merging c6407 from win_rrvm branch - Adding the right libs for hpc sdks - Without the fix we were including 32-bit hpc sdk libs in 64-bit builds