From: degomme <augustin.degomme@unibas.ch>
Date: Tue, 3 Apr 2018 21:23:55 +0000 (+0200)
Subject: fix tests with timers by properly detecting POSIX_TIMERS
X-Git-Tag: v3.20~527
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/b6fab13ac17d733240906e31d913a444a5eb27cd?ds=sidebyside

fix tests with timers by properly detecting POSIX_TIMERS
---

diff --git a/include/smpi/smpi_helpers.h b/include/smpi/smpi_helpers.h
index 9f6f0b5333..d6e828e9b2 100644
--- a/include/smpi/smpi_helpers.h
+++ b/include/smpi/smpi_helpers.h
@@ -1,6 +1,7 @@
 #ifndef MPI_HELPERS_H
 #define MPI_HELPERS_H
 
+#include <unistd.h>
 #include <sys/time.h> /* Load it before the define next line to not mess with the system headers */
 
 #define sleep(x) smpi_sleep(x)
diff --git a/teshsuite/smpi/timers/timers.c b/teshsuite/smpi/timers/timers.c
index ad0cab56d8..a3479342d6 100644
--- a/teshsuite/smpi/timers/timers.c
+++ b/teshsuite/smpi/timers/timers.c
@@ -49,7 +49,7 @@ int main(int argc, char* argv[])
   clock_gettime(CLOCK_REALTIME, &tp1);
   clock_gettime(CLOCK_REALTIME, &tp2);
   if (tp1.tv_sec != tp2.tv_sec || tp1.tv_nsec != tp2.tv_nsec)
-    printf("Error, two consecutive calls to gettimeofday did not return same time (with running power to 0)\n");
+    printf("Error, two consecutive calls to clock_gettime did not return same time (with running power to 0)\n");
 
   // nanosleep for 100ns
   clock_gettime(CLOCK_REALTIME, &tp1);