+# Check whether --enable-ilp or --disable-ilp was given.
+if test "${enable_ilp+set}" = set; then
+ enableval="$enable_ilp"
+ if test "$enableval"=yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define WITH_ILP 1
+_ACEOF
+
+fi
+fi;
+
+
+
+# Check whether --enable-wchar_support or --disable-wchar_support was given.
+if test "${enable_wchar_support+set}" = set; then
+ enableval="$enable_wchar_support"
+ if test "$enableval"=yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define FIRM_ENABLE_WCHAR 1
+_ACEOF
+
+fi
+fi;
+
+
+