--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/autoconf/source-dirs.m4	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,129 @@
+#
+# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+AC_DEFUN_ONCE([SRCDIRS_SETUP_TOPDIRS],
+[
+  # Where are the sources.
+  LANGTOOLS_TOPDIR="$SRC_ROOT/langtools"
+  CORBA_TOPDIR="$SRC_ROOT/corba"
+  JAXP_TOPDIR="$SRC_ROOT/jaxp"
+  JAXWS_TOPDIR="$SRC_ROOT/jaxws"
+  HOTSPOT_TOPDIR="$SRC_ROOT/hotspot"
+  NASHORN_TOPDIR="$SRC_ROOT/nashorn"
+  JDK_TOPDIR="$SRC_ROOT/jdk"
+  AC_SUBST(LANGTOOLS_TOPDIR)
+  AC_SUBST(CORBA_TOPDIR)
+  AC_SUBST(JAXP_TOPDIR)
+  AC_SUBST(JAXWS_TOPDIR)
+  AC_SUBST(HOTSPOT_TOPDIR)
+  AC_SUBST(NASHORN_TOPDIR)
+  AC_SUBST(JDK_TOPDIR)
+])
+
+AC_DEFUN_ONCE([SRCDIRS_SETUP_ALTERNATIVE_TOPDIRS],
+[
+  # This feature is no longer supported.
+
+  BASIC_DEPRECATED_ARG_WITH(add-source-root)
+  BASIC_DEPRECATED_ARG_WITH(override-source-root)
+  BASIC_DEPRECATED_ARG_WITH(adds-and-overrides)
+  BASIC_DEPRECATED_ARG_WITH(override-langtools)
+  BASIC_DEPRECATED_ARG_WITH(override-corba)
+  BASIC_DEPRECATED_ARG_WITH(override-jaxp)
+  BASIC_DEPRECATED_ARG_WITH(override-jaxws)
+  BASIC_DEPRECATED_ARG_WITH(override-hotspot)
+  BASIC_DEPRECATED_ARG_WITH(override-nashorn)
+  BASIC_DEPRECATED_ARG_WITH(override-jdk)
+])
+
+AC_DEFUN_ONCE([SRCDIRS_SETUP_OUTPUT_DIRS],
+[
+  BUILD_OUTPUT="$OUTPUT_ROOT"
+  AC_SUBST(BUILD_OUTPUT)
+  JDK_OUTPUTDIR="$OUTPUT_ROOT/jdk"
+
+  BASIC_DEPRECATED_ARG_WITH(import_hotspot)
+])
+
+################################################################################
+# Define a mechanism for importing extra prebuilt modules
+#
+
+AC_DEFUN_ONCE([SRCDIRS_SETUP_IMPORT_MODULES],
+[
+  AC_ARG_WITH(import-modules, [AS_HELP_STRING([--with-import-modules],
+      [import a set of prebuilt modules either as a zip file or an exploded directory])])
+
+  if test "x$with_import_modules" != x \
+      && test "x$with_import_modules" != "xno"; then
+    if test -d "$with_import_modules"; then
+      IMPORT_MODULES_TOPDIR="$with_import_modules"
+      BASIC_FIXUP_PATH([IMPORT_MODULES_TOPDIR])
+    elif test -e "$with_import_modules"; then
+      IMPORT_MODULES_TOPDIR="$CONFIGURESUPPORT_OUTPUTDIR/import-modules"
+      $RM -rf "$IMPORT_MODULES_TOPDIR"
+      $MKDIR -p "$IMPORT_MODULES_TOPDIR"
+      if ! $UNZIP -q "$with_import_modules" -d "$IMPORT_MODULES_TOPDIR"; then
+        AC_MSG_ERROR([--with-import-modules="$with_import_modules" must point to a dir or a zip file])
+      fi
+    else
+      AC_MSG_ERROR([--with-import-modules="$with_import_modules" must point to a dir or a zip file])
+    fi
+  fi
+
+  if test -d "$IMPORT_MODULES_TOPDIR/modules"; then
+    IMPORT_MODULES_CLASSES="$IMPORT_MODULES_TOPDIR/modules"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_cmds"; then
+    IMPORT_MODULES_CMDS="$IMPORT_MODULES_TOPDIR/modules_cmds"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_libs"; then
+    IMPORT_MODULES_LIBS="$IMPORT_MODULES_TOPDIR/modules_libs"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_conf"; then
+    IMPORT_MODULES_CONF="$IMPORT_MODULES_TOPDIR/modules_conf"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_legal"; then
+    IMPORT_MODULES_LEGAL="$IMPORT_MODULES_TOPDIR/modules_legal"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_man"; then
+    IMPORT_MODULES_MAN="$IMPORT_MODULES_TOPDIR/modules_man"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/modules_src"; then
+    IMPORT_MODULES_SRC="$IMPORT_MODULES_TOPDIR/modules_src"
+  fi
+  if test -d "$IMPORT_MODULES_TOPDIR/make"; then
+    IMPORT_MODULES_MAKE="$IMPORT_MODULES_TOPDIR/make"
+  fi
+
+  AC_SUBST(IMPORT_MODULES_CLASSES)
+  AC_SUBST(IMPORT_MODULES_CMDS)
+  AC_SUBST(IMPORT_MODULES_LIBS)
+  AC_SUBST(IMPORT_MODULES_CONF)
+  AC_SUBST(IMPORT_MODULES_LEGAL)
+  AC_SUBST(IMPORT_MODULES_MAN)
+  AC_SUBST(IMPORT_MODULES_SRC)
+  AC_SUBST(IMPORT_MODULES_MAKE)
+])