[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.2b2-35-g13b72b4

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commit 13b72b4d12c61b201a8349c18638e3481668cd7f
Author: Ken Raffenetti <raffenet at mcs.anl.gov>
Date:   Sun May 17 21:36:56 2015 -0500

    dev/sock: fix build error with usleep
    Defines usleep when needed. This build error was discovered via the
    random config tests in jenkins.
    Signed-off-by: Rob Latham <robl at mcs.anl.gov>

diff --git a/src/util/wrappers/mpiu_process_wrappers.h b/src/util/wrappers/mpiu_process_wrappers.h
index e571279..7675c1b 100644
--- a/src/util/wrappers/mpiu_process_wrappers.h
+++ b/src/util/wrappers/mpiu_process_wrappers.h
@@ -35,6 +35,9 @@
 #elif defined (USE_USLEEP_FOR_YIELD)
     #ifdef HAVE_UNISTD_H
         #include <unistd.h>
+        #if defined (NEEDS_USLEEP_DECL)
+        int usleep(useconds_t usec);
+        #endif
     #define MPIU_PW_Sched_yield() usleep(0)
 #elif defined (USE_SLEEP_FOR_YIELD)


Summary of changes:
 src/util/wrappers/mpiu_process_wrappers.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

MPICH primary repository

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