From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Sun, 27 Feb 2005 23:19:41 +0000 (+0000)
Subject: --enable-context option: remove the s from ptreads for consistency, and survive the... 
X-Git-Tag: v3.3~4270
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/48ae032a205a8f4d80a53c8ada294ae2d80f4ae1?ds=sidebyside

--enable-context option: remove the s from ptreads for consistency, and survive the user stupidity


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1083 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/configure.ac b/configure.ac
index 095bb8d37f..3cbb56a457 100644
--- a/configure.ac
+++ b/configure.ac
@@ -53,7 +53,7 @@ AC_CHECK_FUNCS([gettimeofday usleep \
                 sysconf])
 
 AC_ARG_ENABLE(context,
-  [  --enable-context=[ucontext/pthreads]   Use either (System V) swapcontext or pthread [[default=ucontext]].],,
+  [  --enable-context=[ucontext/pthread]   Use either (System V) swapcontext or pthread [[default=ucontext]].],,
   enable_context=ucontext)
 AC_MSG_CHECKING(on top of what can we build the contexts)
 if test "x$enable_context" = "xucontext"; then
@@ -71,13 +71,14 @@ if test "x$enable_context" = "xucontext"; then
       enable_context=pthreads
     fi
   fi
-fi
-if test "x$enable_context" = "xpthreads"; then
+else if test "x$enable_context" = "xpthread"; then
   AC_CHECK_LIB(pthread,pthread_create,,
     [AC_MSG_ERROR([[Cannot find pthreads, no way (try --enable-context=ucontext if you haven't already tried).]])])
   AC_DEFINE([USE_PTHREADS],1,[Define if we USE pthreads or not])
   AC_MSG_RESULT(You have pthreads. Let's use them.)
-fi
+else 
+  AC_MSG_ERROR("--enable-context must be either ucontext or pthread")
+fi fi
 
 
 # Checks for typedefs, structures, and compiler characteristics.