--- a/make/autoconf/generated-configure.sh	Thu Jan 18 09:01:00 2018 -0800
+++ b/make/autoconf/generated-configure.sh	Thu Jan 18 18:58:46 2018 +0000
@@ -886,6 +886,8 @@
 BOOT_JDK
 JAVA_CHECK
 JAVAC_CHECK
+VERSION_CLASSFILE_MINOR
+VERSION_CLASSFILE_MAJOR
 VENDOR_VERSION_STRING
 VERSION_DATE
 VERSION_IS_GA
@@ -970,6 +972,7 @@
 USERNAME
 TOPDIR
 PATH_SEP
+OPENJDK_BUILD_OS_INCLUDE_SUBDIR
 HOTSPOT_BUILD_CPU_DEFINE
 HOTSPOT_BUILD_CPU_ARCH
 HOTSPOT_BUILD_CPU
@@ -980,6 +983,7 @@
 OPENJDK_BUILD_CPU_ISADIR
 OPENJDK_BUILD_CPU_LEGACY_LIB
 OPENJDK_BUILD_CPU_LEGACY
+OPENJDK_TARGET_OS_INCLUDE_SUBDIR
 HOTSPOT_TARGET_CPU_DEFINE
 HOTSPOT_TARGET_CPU_ARCH
 HOTSPOT_TARGET_CPU
@@ -16318,6 +16322,14 @@
   fi
 
 
+  # For historical reasons, the OS include directories have odd names.
+  OPENJDK_TARGET_OS_INCLUDE_SUBDIR="$OPENJDK_TARGET_OS"
+  if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
+    OPENJDK_TARGET_OS_INCLUDE_SUBDIR="win32"
+  elif test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
+    OPENJDK_TARGET_OS_INCLUDE_SUBDIR="darwin"
+  fi
+
 
 
   # Also store the legacy naming of the cpu.
@@ -16469,6 +16481,14 @@
   fi
 
 
+  # For historical reasons, the OS include directories have odd names.
+  OPENJDK_BUILD_OS_INCLUDE_SUBDIR="$OPENJDK_TARGET_OS"
+  if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
+    OPENJDK_BUILD_OS_INCLUDE_SUBDIR="win32"
+  elif test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
+    OPENJDK_BUILD_OS_INCLUDE_SUBDIR="darwin"
+  fi
+
 
 
 
@@ -25524,6 +25544,10 @@
     VENDOR_VERSION_STRING="$with_vendor_version_string"
   fi
 
+  # We could define --with flags for these, if really needed
+  VERSION_CLASSFILE_MAJOR="$DEFAULT_VERSION_CLASSFILE_MAJOR"
+  VERSION_CLASSFILE_MINOR="$DEFAULT_VERSION_CLASSFILE_MINOR"
+
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version string" >&5
 $as_echo_n "checking for version string... " >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $VERSION_STRING" >&5
@@ -25545,6 +25569,9 @@
 
 
 
+
+
+
 ###############################################################################
 #
 # Setup BootJDK, used to bootstrap the build.
@@ -52817,9 +52844,7 @@
   # Setup some hard coded includes
   COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK \
       -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base \
-      -I${TOPDIR}/src/java.base/share/native/include \
-      -I${TOPDIR}/src/java.base/$OPENJDK_TARGET_OS/native/include \
-      -I${TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/include \
+      -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base/\$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR) \
       -I${TOPDIR}/src/java.base/share/native/libjava \
       -I${TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/libjava \
       -I${TOPDIR}/src/hotspot/share/include \
@@ -53700,9 +53725,7 @@
   # Setup some hard coded includes
   OPENJDK_BUILD_COMMON_CCXXFLAGS_JDK="$OPENJDK_BUILD_COMMON_CCXXFLAGS_JDK \
       -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base \
-      -I${TOPDIR}/src/java.base/share/native/include \
-      -I${TOPDIR}/src/java.base/$OPENJDK_BUILD_OS/native/include \
-      -I${TOPDIR}/src/java.base/$OPENJDK_BUILD_OS_TYPE/native/include \
+      -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base/\$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR) \
       -I${TOPDIR}/src/java.base/share/native/libjava \
       -I${TOPDIR}/src/java.base/$OPENJDK_BUILD_OS_TYPE/native/libjava \
       -I${TOPDIR}/src/hotspot/share/include \