Jeff, The stdint.h header is Section 7.18 Integer types <stdint.h> in the C99 standard (I can mail you a PDF copy if you like). It says
> 7.18.1.1 Exact-width integer types > > 1 The typedef name intN_t designates a signed integer type with width N , > no padding bits, and a two’s complement representation. Thus, int8_t denotes > a signed integer type with a width of exactly 8 bits. > > 2 The typedef name uintN_t designates an unsigned integer type with width > N . Thus, uint24_t denotes an unsigned integer type with a width of exactly > 24 bits. > > 3 These types are optional. However, if an implementation provides > integer types with widths of 8, 16, 32, or 64 bits, no padding bits, and (for > the signed types) that have a two’s complement representation, it shall > define the corresponding typedef names. If OpenMPI requires C99 conformance, stdint.h will be there, but you will have to check for any width (u)int_t's you care about by name. Since these are typedefs, I am not sure how that might be done in CPP; a configure step might be required. Larry Baker US Geological Survey 650-329-5608 ba...@usgs.gov On 5 May 2014, at 2:46 PM, Jeff Squyres (jsquyres) wrote: > Josh -- > > Is this the Right fix? > > I ask because we check for <stdint.h> in configure. I'm sure it's always > there for Linux, but is it *always* there? Indeed, are all the fixed size > types always guaranteed to be available? > > > > On May 2, 2014, at 12:14 PM, svn-commit-mai...@open-mpi.org wrote: > >> Author: jladd (Joshua Ladd) >> Date: 2014-05-02 12:14:05 EDT (Fri, 02 May 2014) >> New Revision: 31605 >> URL: https://svn.open-mpi.org/trac/ompi/changeset/31605 >> >> Log: >> Adding missing include for OSHMEM changes necessary to support Java bindings. >> >> Text files modified: >> trunk/oshmem/include/shmem.h.in | 2 +- >> >> 1 files changed, 1 insertions(+), 1 deletions(-) >> >> Modified: trunk/oshmem/include/shmem.h.in >> ============================================================================== >> --- trunk/oshmem/include/shmem.h.in Fri May 2 10:28:45 2014 (r31604) >> +++ trunk/oshmem/include/shmem.h.in 2014-05-02 12:14:05 EDT (Fri, 02 May >> 2014) (r31605) >> @@ -14,7 +14,7 @@ >> >> >> #include <stddef.h> /* include for ptrdiff_t */ >> - >> +#include <stdint.h> /* include for fixed width types */ >> #if defined(c_plusplus) || defined(__cplusplus) >> # include <complex> >> # define OSHMEM_COMPLEX_TYPE(type) std::complex<type> >> _______________________________________________ >> svn-full mailing list >> svn-f...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/svn-full > > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/05/14685.php
