configure.in: Move check for V3 above check for C++ header-file directory.

	* configure.in: Move check for V3 above check for C++ header-file
	directory.
	* configure: Regenerated.

From-SVN: r37470

gcc/ChangeLog

+2000-11-14  Mark Mitchell  <mark@codesourcery.com>
+
+	* configure.in: Move check for V3 above check for C++ header-file
+	directory.
+	* configure: Regenerated.
+	
 2000-11-14  DJ Delorie  <dj@redhat.com>
 
 	* config/v850/v850.c: Remove obstacks.

gcc/configure.in

@@ -151,6 +151,23 @@ if test x$local_prefix = x; then
 	local_prefix=/usr/local
 fi
 
+# Build a new-libstdc++ system (ie libstdc++-v3)
+AC_MSG_CHECKING([for libstdc++ to install])
+AC_ARG_ENABLE(libstdcxx-v3,
+[  --enable-libstdcxx-v3 
+			  enable libstdc++-v3 for building and installation],
+  [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=yes])
+
+if test x$enable_libstdcxx_v3 = xyes; then
+  AC_MSG_RESULT(v3)
+  HAVE_LIBSTDCXX_V3=1
+  ac_esn=1
+else
+  AC_MSG_RESULT(v2)
+  HAVE_LIBSTDCXX_V3=0
+  ac_esn=0
+fi
+
 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
 # passed in by the toplevel make and thus we'd get different behavior
 # depending on where we built the sources.
@@ -4942,22 +4959,6 @@ echo "Building a new-abi g++ compiler."
 ])
 AC_SUBST(GXX_ABI_FLAG)
 
-# Build a new-libstdc++ system (ie libstdc++-v3)
-AC_MSG_CHECKING([for libstdc++ to install])
-AC_ARG_ENABLE(libstdcxx-v3,
-[  --enable-libstdcxx-v3 
-			  enable libstdc++-v3 for building and installation],
-  [enable_libstdcxx_v3="$enableval"], [enable_libstdcxx_v3=yes])
-
-if test x$enable_libstdcxx_v3 = xyes; then
-  AC_MSG_RESULT(v3)
-  HAVE_LIBSTDCXX_V3=1
-  ac_esn=1
-else
-  AC_MSG_RESULT(v2)
-  HAVE_LIBSTDCXX_V3=0
-  ac_esn=0
-fi
 AC_DEFINE_UNQUOTED(ENABLE_STD_NAMESPACE, $ac_esn,
   [Define to 1 if you want to enable namespaces (-fhonor-std) by default.])
 AC_SUBST(HAVE_LIBSTDCXX_V3)