disable long debug output and implement --enable-ASN_DEBUG to restore old behavior
diff --git a/configure.ac b/configure.ac
index f0031d8..3d242c8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,6 +34,13 @@
ADD_CFLAGS="-Werror -W -Wpointer-arith"
fi
+AC_ARG_ENABLE([ASN_DEBUG],
+ [ --enable-ASN_DEBUG produce debug log during `make check` testing],
+ enable_asn_debug=$enableval, enable_asn_debug=no)
+if test x$enable_asn_debug = xyes; then
+ TESTSUITE_CFLAGS="-DEMIT_ASN_DEBUG"
+fi
+
AX_CHECK_COMPILE_FLAG([-Wall], [CFLAGS="$CFLAGS -Wall"])
AX_CHECK_COMPILE_FLAG([-Wcast-qual], [CFLAGS="$CFLAGS -Wcast-qual"])
AX_CHECK_COMPILE_FLAG([-Wchar-subscripts],