dnl #
dnl # check for MCSC method
-AC_MSG_CHECKING(on top of what can we build the contexts)
-AC_CHECK_HEADER(ucontext.h,,, [#include <sys/types.h>])
-AC_CHECK_FUNCS(makecontext swapcontext getcontext setcontext)
-AC_CHECK_MCSC(mcsc=yes, mcsc=no)
+AC_CHECK_MCSC(mcsc=yes, mcsc=no)
dnl # check for pthread method
AC_CHECK_HEADERS([pthread.h])
AC_ARG_WITH(context,
[ --with-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=auto]].],,
with_context=auto)
+
+if test "x$with_context$mcsc" = "xucontextno" ; then
+ AC_MSG_ERROR([--with-context=ucontext specified but ucontext unusable. Relaunch configure without this argument.], 77)
+fi
+
case $with_context in
ucontext) ;;
pthread) ;;
windows) ;;
auto) with_context=ucontext;;
- *) AC_MSG_ERROR("--with-context must be either ucontext or pthread") ;;
+ *) AC_MSG_ERROR([--with-context must be either ucontext or pthread]) ;;
esac
if test "x$with_context" = "xucontext" ; then
##
SG_CONFIGURE_PART(Checking extra libraries dependencies...)
+
+AC_MSG_CHECKING(for csdp)
SIMGRID_DEP=""
+sdp=no
+AC_CHECK_LIB(sdp,sdp,csdp=yes, csdp=no,-llapack -lblas -lm)
+if test "x$csdp" = xyes; then
+ SIMGRID_DEP="$SIMGRID_DEP -lsdp -llapack -lblas -lm"
+ AC_MSG_RESULT(Found working sdp library.)
+else
+ AC_MSG_RESULT(Could not find any working sdp library.)
+fi;
+AM_CONDITIONAL(HAVE_SDP,test x$csdp != xno)
+
AC_SUBST([SIMGRID_DEP])
GRAS_DEP=""
if test -e CVS && test x$USE_MAINTAINER_MODE != xyes ; then
echo "WARNING:"
echo "WARNING: you seem to compile the CVS version without the maintainer mode."
- echo "WARNING: This is not really supported, so you should configure SimGrid like:"
+ echo "WARNING: You may want to enable this by specifying:"
echo "WARNING:"
echo "WARNING: ./configure --enable-maintainer-mode $ac_configure_args"
echo "WARNING:"