Do not clear memory before freeing it (useless and fails on supernovae's ubuntu when...

[simgrid.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 96f482d..88bdf2a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -70,7 +70,7 @@ AC_CHECK_FUNCS([gettimeofday usleep \
   
 dnl GNU systems before POSIX2008 need the _GNU_SOURCE definition to find getline (and simgrid does pass this)             
 AC_MSG_CHECKING(a usable getline)
-AC_COMPILE_IFELSE([
+AC_LINK_IFELSE([
     #define _GNU_SOURCE
     #include <stdio.h>
     int main(void){