1 files changed, 8 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure
index 86239bb483..07f62b87c4 100755
--- a/sysdeps/mach/hurd/configure
+++ b/sysdeps/mach/hurd/configure
@@ -27,16 +27,22 @@ case "$machine" in
     ;;
 esac
 
-
 echo "$as_me:$LINENO: checking Hurd header version" >&5
 echo $ECHO_N "checking Hurd header version... $ECHO_C" >&6
 if test "${libc_cv_hurd_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+
+cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 #include <hurd/version.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {