LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
LIBS="${_isl_saved_LIBS} -lisl -lgmp"
- AC_MSG_CHECKING([for isl 0.15 (or deprecated 0.14)])
+ AC_MSG_CHECKING([for isl 0.16, 0.15, or deprecated 0.14])
AC_TRY_LINK([#include <isl/ctx.h>],
[isl_ctx_get_max_operations (isl_ctx_alloc ());],
[gcc_cv_isl=yes],
AC_MSG_RESULT([$gcc_cv_isl])
if test "${gcc_cv_isl}" = no ; then
- AC_MSG_RESULT([recommended isl version is 0.15, minimum required isl version 0.14 is deprecated])
+ AC_MSG_RESULT([recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated])
+ fi
+
+ AC_MSG_CHECKING([for isl 0.16 or 0.15])
+ AC_TRY_LINK([#include <isl/schedule.h>],
+ [isl_options_set_schedule_serialize_sccs (NULL, 0);],
+ [ac_has_isl_options_set_schedule_serialize_sccs=yes],
+ [ac_has_isl_options_set_schedule_serialize_sccs=no])
+ AC_MSG_RESULT($ac_has_isl_options_set_schedule_serialize_sccs)
+
+ if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
+ islver="0.15"
+ AC_SUBST([islver])
fi
CFLAGS=$_isl_saved_CFLAGS