* double-int.h (tree_to_double_int): Remove macro.

[pf3gnuchains/gcc-fork.git] / libada / configure.ac

diff --git a/libada/configure.ac b/libada/configure.ac
index 2fd8080..3aa8a62 100644 (file)
--- a/libada/configure.ac
+++ b/libada/configure.ac
@@ -18,6 +18,7 @@
 sinclude(../config/acx.m4)
 sinclude(../config/multi.m4)
 sinclude(../config/override.m4)
+sinclude(../config/unwind_ipinfo.m4)
 
 AC_INIT
 AC_PREREQ([2.64])
@@ -131,6 +132,14 @@ else
 fi
 AC_SUBST([default_gnatlib_target])
 
+# Check for _Unwind_GetIPInfo
+GCC_CHECK_UNWIND_GETIPINFO
+have_getipinfo=
+if test x$have_unwind_getipinfo = xyes; then
+  have_getipinfo=-DHAVE_GETIPINFO
+fi
+AC_SUBST(have_getipinfo)
+
 warn_cflags=
 if test "x$GCC" = "xyes"; then
   warn_cflags='$(GCC_WARN_CFLAGS)'