AC_MSG_CHECKING(what kind of backend should we use)
AC_ARG_WITH(pthread, [ --with-pthread Use pthread instead of ucontext.],with_context=pthread)
+AC_ARG_WITH(pthread, [ --with-pthreads Use pthread instead of ucontext.],with_context=pthread)
AC_ARG_WITH(context,
[ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],,
if test "x$with_context" = "xucontext" ; then
if test ".$mcsc" = .yes; then
AC_MSG_RESULT(found working ucontext. Great!)
- AC_DEFINE([USE_UCONTEXT],1,[Define if we use ucontext or not])
+ AC_DEFINE([CONTEXT_UCONTEXT],1,[Define if xbt contexts are based on ucontext or not])
else
if test ".$windows_context" = .yes ; then
AC_MSG_RESULT(use windows context portability layer.)
AC_CHECK_HEADERS([pthread.h])
AC_CHECK_LIB(pthread,pthread_create,,
[AC_MSG_ERROR([[Cannot find pthreads (try --with-context=ucontext if you haven't already tried).]])])
- AC_DEFINE([USE_PTHREADS],1,[Define if we use pthreads or not])
+ AC_DEFINE([CONTEXT_THREADS],1,[Define if xbt contexts are based on our threads implementation or not])
AC_MSG_RESULT(You have pthreads. Let's use them.)
fi
AC_MSG_CHECKING(for extra dependencies of libgras)
case $host_os in
*mingw* ) GRAS_DEP="$GRAS_DEP -lws2_32" ; SIMGRID_DEP="$SIMGRID_DEP -lws2_32";
- AC_SUBST(AM_CFLAGS,-DDLL_EXPORT);;
+ AC_SUBST(AM_CFLAGS,-DDLL_EXPORT)
+ AC_DEFINE(CONTEXT_THREADS,1);;
esac
if test "x$GRAS_DEP" = x; then