From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Fri, 11 Dec 2009 12:25:28 +0000 (+0000)
Subject: We need to try linking the code to detect getline, or gcc will think that this is... 
X-Git-Tag: SVN~840
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/f027d4c352e944191a07b6426b1df851e9638404?ds=sidebyside

We need to try linking the code to detect getline, or gcc will think that this is a yet undefined external symbol

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@6886 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/configure.ac b/configure.ac
index 96f482d3a2..88bdf2a778 100644
--- 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){