Bug 4586 – int64_t not defined on Suse9/x86_64 for non-gcc compilers

Bug 4586 - int64_t not defined on Suse9/x86_64 for non-gcc compilers

Summary:

int64_t not defined on Suse9/x86_64 for non-gcc compilers

Status:	RESOLVED FIXED

Product:	Toolkit Internals
Component:	globus_common
Version:	unspecified
Platform:	Macintosh All

Importance:	P3 normal
Target Milestone:	4.0.5
Assigned To:	Mike Link

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2006-07-12 11:21 by Charles Bacon
Modified:	2007-06-13 17:40 (History)

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Description From Charles Bacon 2006-07-12 11:21:36

When using intel cc (icc) on suse9/x86_64, globus_soap_messaging fails to
compile because xsd_long.h depends on int64_t.  int64_t is only defined by
sys/types.h on suse9/x86_64 for GNU compilers.  A manual workaround of adding
"typedef long long int64_t" works in xsd_long.h, but we should find a better
solution.  That should probably go into globus_core or globus_common, but I am
filing it here first as it is where the symptom first appears.

------- Comment #1 From Joe Bester 2006-07-12 14:31:44 -------

There's a POSIX header file called <stdint.h> that should define the sized
integer values (though int64_t is not availble if the host doesn't provide a
type).
1) Does this header exist on this platform, and does it define the type? If so
we may be able to get by adding a check for this header to common or core's
configure script.
2) If not, I think we should probably do this check anyway in common or core,
and then if it isn't present define some reasonable types in the configure
script.

joe

------- Comment #2 From Charles Bacon 2007-02-08 12:37:13 -------

1)  Yes, it exists and defines the type:
# if __WORDSIZE == 64
typedef long int                int64_t;
# else
__extension__
typedef long long int           int64_t;
# endif
#endif

2)  Mike - can we check for the existence of this and use it in common?  I have
a machine we can test on at Teragrid to validate fixes.

------- Comment #3 From Mike Link 2007-02-08 17:46:38 -------

Hmm, it looks like core in HEAD already has the work done for this.  I'll get
it into globus_4_0_branch.

------- Comment #4 From Mike Link 2007-02-09 03:29:50 -------

Added a few lines to HEAD common to include stdint.h and ported all to
globus_4_0_branch.

------- Comment #5 From Mike Link 2007-02-09 03:32:12 -------

verified broken and then fixed tg-login.sdsc.teragrid.org, let me know if there
are still problems on other hosts.