Merge

.hgtags-top-repo

@@ -244,3 +244,4 @@ a4afb0a8d55ef75aef5b0d77b434070468fb89f8 jdk8-b117
 cd3825b2983045784d6fc6d1729c799b08215752 jdk8-b120
 1e1f86d5d4e22c15a9bf9f1581acddb8c59abae2 jdk9-b00
 50669e45cec4491de0d921d3118a3fe2e767020a jdk9-b01
+135f0c7af57ebace31383d8877f47e32172759ff jdk9-b02

common/autoconf/basics.m4

@@ -236,35 +236,119 @@ AC_DEFUN_ONCE([BASIC_INIT],
 
 # Test that variable $1 denoting a program is not empty. If empty, exit with an error.
 # $1: variable to check
-# $2: executable name to print in warning (optional)
 AC_DEFUN([BASIC_CHECK_NONEMPTY],
 [
   if test "x[$]$1" = x; then
-    if test "x$2" = x; then
-      PROG_NAME=translit($1,A-Z,a-z)
+    AC_MSG_ERROR([Could not find required tool for $1])
+  fi
+])
+
+# Check that there are no unprocessed overridden variables left.
+# If so, they are an incorrect argument and we will exit with an error.
+AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
+[
+  if test "x$CONFIGURE_OVERRIDDEN_VARIABLES" != x; then
+    # Replace the separating ! with spaces before presenting for end user.
+    unknown_variables=${CONFIGURE_OVERRIDDEN_VARIABLES//!/ }
+    AC_MSG_WARN([The following variables might be unknown to configure: $unknown_variables])
+  fi
+])
+
+# Setup a tool for the given variable. If correctly specified by the user, 
+# use that value, otherwise search for the tool using the supplied code snippet.
+# $1: variable to set
+# $2: code snippet to call to look for the tool
+AC_DEFUN([BASIC_SETUP_TOOL],
+[
+  # Publish this variable in the help.
+  AC_ARG_VAR($1, [Override default value for $1])
+
+  if test "x[$]$1" = x; then
+    # The variable is not set by user, try to locate tool using the code snippet
+    $2
+  else
+    # The variable is set, but is it from the command line or the environment?
+
+    # Try to remove the string !$1! from our list.
+    try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!$1!/}
+    if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then
+      # If it failed, the variable was not from the command line. Ignore it,
+      # but warn the user (except for BASH, which is always set by the calling BASH).
+      if test "x$1" != xBASH; then
+        AC_MSG_WARN([Ignoring value of $1 from the environment. Use command line variables instead.])
+      fi
+      # Try to locate tool using the code snippet
+      $2
     else
-      PROG_NAME=$2
+      # If it succeeded, then it was overridden by the user. We will use it
+      # for the tool.
+
+      # First remove it from the list of overridden variables, so we can test
+      # for unknown variables in the end.
+      CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var"
+
+      # Check if the provided tool contains a complete path.
+      tool_specified="[$]$1"
+      tool_basename="${tool_specified##*/}"
+      if test "x$tool_basename" = "x$tool_specified"; then
+        # A command without a complete path is provided, search $PATH.
+        AC_MSG_NOTICE([Will search for user supplied tool $1=$tool_basename])
+        AC_PATH_PROG($1, $tool_basename)
+        if test "x[$]$1" = x; then
+          AC_MSG_ERROR([User supplied tool $tool_basename could not be found])
+        fi
+      else
+        # Otherwise we believe it is a complete path. Use it as it is.
+        AC_MSG_NOTICE([Will use user supplied tool $1=$tool_specified])
+        AC_MSG_CHECKING([for $1])
+        if test ! -x "$tool_specified"; then
+          AC_MSG_RESULT([not found])
+          AC_MSG_ERROR([User supplied tool $1=$tool_specified does not exist or is not executable])
+        fi
+        AC_MSG_RESULT([$tool_specified])
+      fi
     fi
-    AC_MSG_NOTICE([Could not find $PROG_NAME!])
-    AC_MSG_ERROR([Cannot continue])
   fi
 ])
 
-# Does AC_PATH_PROG followed by BASIC_CHECK_NONEMPTY.
-# Arguments as AC_PATH_PROG:
+# Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool
 # $1: variable to set
-# $2: executable name to look for
-AC_DEFUN([BASIC_REQUIRE_PROG],
+# $2: executable name (or list of names) to look for
+AC_DEFUN([BASIC_PATH_PROGS],
 [
-  AC_PATH_PROGS($1, $2)
-  BASIC_CHECK_NONEMPTY($1, $2)
+  BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2)])
+])
+
+# Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool
+# $1: variable to set
+# $2: executable name (or list of names) to look for
+AC_DEFUN([BASIC_CHECK_TOOLS],
+[
+  BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)])
+])
+
+# Like BASIC_PATH_PROGS but fails if no tool was found.
+# $1: variable to set
+# $2: executable name (or list of names) to look for
+AC_DEFUN([BASIC_REQUIRE_PROGS],
+[
+  BASIC_PATH_PROGS($1, $2)
+  BASIC_CHECK_NONEMPTY($1)
+])
+
+# Like BASIC_SETUP_TOOL but fails if no tool was found.
+# $1: variable to set
+# $2: autoconf macro to call to look for the special tool
+AC_DEFUN([BASIC_REQUIRE_SPECIAL],
+[
+  BASIC_SETUP_TOOL($1, [$2])
+  BASIC_CHECK_NONEMPTY($1)
 ])
 
 # Setup the most fundamental tools that relies on not much else to set up,
 # but is used by much of the early bootstrap code.
 AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
 [
-
   # Start with tools that do not need have cross compilation support
   # and can be expected to be found in the default PATH. These tools are
   # used by configure. Nor are these tools expected to be found in the
@@ -272,57 +356,50 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
   # needed to download the devkit.
 
   # First are all the simple required tools.
-  BASIC_REQUIRE_PROG(BASENAME, basename)
-  BASIC_REQUIRE_PROG(BASH, bash)
-  BASIC_REQUIRE_PROG(CAT, cat)
-  BASIC_REQUIRE_PROG(CHMOD, chmod)
-  BASIC_REQUIRE_PROG(CMP, cmp)
-  BASIC_REQUIRE_PROG(COMM, comm)
-  BASIC_REQUIRE_PROG(CP, cp)
-  BASIC_REQUIRE_PROG(CPIO, cpio)
-  BASIC_REQUIRE_PROG(CUT, cut)
-  BASIC_REQUIRE_PROG(DATE, date)
-  BASIC_REQUIRE_PROG(DIFF, [gdiff diff])
-  BASIC_REQUIRE_PROG(DIRNAME, dirname)
-  BASIC_REQUIRE_PROG(ECHO, echo)
-  BASIC_REQUIRE_PROG(EXPR, expr)
-  BASIC_REQUIRE_PROG(FILE, file)
-  BASIC_REQUIRE_PROG(FIND, find)
-  BASIC_REQUIRE_PROG(HEAD, head)
-  BASIC_REQUIRE_PROG(LN, ln)
-  BASIC_REQUIRE_PROG(LS, ls)
-  BASIC_REQUIRE_PROG(MKDIR, mkdir)
-  BASIC_REQUIRE_PROG(MKTEMP, mktemp)
-  BASIC_REQUIRE_PROG(MV, mv)
-  BASIC_REQUIRE_PROG(PRINTF, printf)
-  BASIC_REQUIRE_PROG(RM, rm)
-  BASIC_REQUIRE_PROG(SH, sh)
-  BASIC_REQUIRE_PROG(SORT, sort)
-  BASIC_REQUIRE_PROG(TAIL, tail)
-  BASIC_REQUIRE_PROG(TAR, tar)
-  BASIC_REQUIRE_PROG(TEE, tee)
-  BASIC_REQUIRE_PROG(TOUCH, touch)
-  BASIC_REQUIRE_PROG(TR, tr)
-  BASIC_REQUIRE_PROG(UNAME, uname)
-  BASIC_REQUIRE_PROG(UNIQ, uniq)
-  BASIC_REQUIRE_PROG(WC, wc)
-  BASIC_REQUIRE_PROG(WHICH, which)
-  BASIC_REQUIRE_PROG(XARGS, xargs)
+  BASIC_REQUIRE_PROGS(BASENAME, basename)
+  BASIC_REQUIRE_PROGS(BASH, bash)
+  BASIC_REQUIRE_PROGS(CAT, cat)
+  BASIC_REQUIRE_PROGS(CHMOD, chmod)
+  BASIC_REQUIRE_PROGS(CMP, cmp)
+  BASIC_REQUIRE_PROGS(COMM, comm)
+  BASIC_REQUIRE_PROGS(CP, cp)
+  BASIC_REQUIRE_PROGS(CPIO, cpio)
+  BASIC_REQUIRE_PROGS(CUT, cut)
+  BASIC_REQUIRE_PROGS(DATE, date)
+  BASIC_REQUIRE_PROGS(DIFF, [gdiff diff])
+  BASIC_REQUIRE_PROGS(DIRNAME, dirname)
+  BASIC_REQUIRE_PROGS(ECHO, echo)
+  BASIC_REQUIRE_PROGS(EXPR, expr)
+  BASIC_REQUIRE_PROGS(FILE, file)
+  BASIC_REQUIRE_PROGS(FIND, find)
+  BASIC_REQUIRE_PROGS(HEAD, head)
+  BASIC_REQUIRE_PROGS(LN, ln)
+  BASIC_REQUIRE_PROGS(LS, ls)
+  BASIC_REQUIRE_PROGS(MKDIR, mkdir)
+  BASIC_REQUIRE_PROGS(MKTEMP, mktemp)
+  BASIC_REQUIRE_PROGS(MV, mv)
+  BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk])
+  BASIC_REQUIRE_PROGS(PRINTF, printf)
+  BASIC_REQUIRE_PROGS(RM, rm)
+  BASIC_REQUIRE_PROGS(SH, sh)
+  BASIC_REQUIRE_PROGS(SORT, sort)
+  BASIC_REQUIRE_PROGS(TAIL, tail)
+  BASIC_REQUIRE_PROGS(TAR, tar)
+  BASIC_REQUIRE_PROGS(TEE, tee)
+  BASIC_REQUIRE_PROGS(TOUCH, touch)
+  BASIC_REQUIRE_PROGS(TR, tr)
+  BASIC_REQUIRE_PROGS(UNAME, uname)
+  BASIC_REQUIRE_PROGS(UNIQ, uniq)
+  BASIC_REQUIRE_PROGS(WC, wc)
+  BASIC_REQUIRE_PROGS(WHICH, which)
+  BASIC_REQUIRE_PROGS(XARGS, xargs)
 
   # Then required tools that require some special treatment.
-  AC_PROG_AWK
-  BASIC_CHECK_NONEMPTY(AWK)
-  AC_PROG_GREP
-  BASIC_CHECK_NONEMPTY(GREP)
-  AC_PROG_EGREP
-  BASIC_CHECK_NONEMPTY(EGREP)
-  AC_PROG_FGREP
-  BASIC_CHECK_NONEMPTY(FGREP)
-  AC_PROG_SED
-  BASIC_CHECK_NONEMPTY(SED)
-
-  AC_PATH_PROGS(NAWK, [nawk gawk awk])
-  BASIC_CHECK_NONEMPTY(NAWK)
+  BASIC_REQUIRE_SPECIAL(AWK, [AC_PROG_AWK])
+  BASIC_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP])
+  BASIC_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP])
+  BASIC_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP])
+  BASIC_REQUIRE_SPECIAL(SED, [AC_PROG_SED])
 
   # Always force rm.
   RM="$RM -f"
@@ -332,10 +409,10 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
   THEPWDCMD=pwd
 
   # These are not required on all platforms
-  AC_PATH_PROG(CYGPATH, cygpath)
-  AC_PATH_PROG(READLINK, readlink)
-  AC_PATH_PROG(DF, df)
-  AC_PATH_PROG(SETFILE, SetFile)
+  BASIC_PATH_PROGS(CYGPATH, cygpath)
+  BASIC_PATH_PROGS(READLINK, [greadlink readlink])
+  BASIC_PATH_PROGS(DF, df)
+  BASIC_PATH_PROGS(SETFILE, SetFile)
 ])
 
 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
@@ -622,26 +699,26 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
 
   # These tools might not be installed by default,
   # need hint on how to install them.
-  BASIC_REQUIRE_PROG(UNZIP, unzip)
-  BASIC_REQUIRE_PROG(ZIP, zip)
+  BASIC_REQUIRE_PROGS(UNZIP, unzip)
+  BASIC_REQUIRE_PROGS(ZIP, zip)
 
   # Non-required basic tools
 
-  AC_PATH_PROG(LDD, ldd)
+  BASIC_PATH_PROGS(LDD, ldd)
   if test "x$LDD" = "x"; then
     # List shared lib dependencies is used for
     # debug output and checking for forbidden dependencies.
     # We can build without it.
     LDD="true"
   fi
-  AC_PATH_PROG(OTOOL, otool)
+  BASIC_PATH_PROGS(OTOOL, otool)
   if test "x$OTOOL" = "x"; then
     OTOOL="true"
   fi
-  AC_PATH_PROGS(READELF, [readelf greadelf])
-  AC_PATH_PROG(HG, hg)
-  AC_PATH_PROG(STAT, stat)
-  AC_PATH_PROG(TIME, time)
+  BASIC_PATH_PROGS(READELF, [greadelf readelf])
+  BASIC_PATH_PROGS(HG, hg)
+  BASIC_PATH_PROGS(STAT, stat)
+  BASIC_PATH_PROGS(TIME, time)
   # Check if it's GNU time
   IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
   if test "x$IS_GNU_TIME" != x; then
@@ -652,13 +729,13 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   AC_SUBST(IS_GNU_TIME)
 
   if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
-    BASIC_REQUIRE_PROG(COMM, comm)
+    BASIC_REQUIRE_PROGS(COMM, comm)
   fi
 
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
-    BASIC_REQUIRE_PROG(DSYMUTIL, dsymutil)
-    BASIC_REQUIRE_PROG(XATTR, xattr)
-    AC_PATH_PROG(CODESIGN, codesign)
+    BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil)
+    BASIC_REQUIRE_PROGS(XATTR, xattr)
+    BASIC_PATH_PROGS(CODESIGN, codesign)
     if test "x$CODESIGN" != "x"; then
       # Verify that the openjdk_codesign certificate is present
       AC_MSG_CHECKING([if openjdk_codesign certificate is present])
@@ -720,6 +797,9 @@ AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
 
 AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
 [
+  # Did user specify any unknown variables?
+  BASIC_CHECK_LEFTOVER_OVERRIDDEN
+
   AC_MSG_CHECKING([if build directory is on local disk])
   BASIC_CHECK_DIR_ON_LOCAL_DISK($OUTPUT_ROOT,
       [OUTPUT_DIR_IS_LOCAL="yes"],
@@ -738,12 +818,4 @@ AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
   else
     IS_RECONFIGURE=no
   fi
-
-  if test -e $SRC_ROOT/build/.hide-configure-performance-hints; then
-    HIDE_PERFORMANCE_HINTS=yes
-  else
-    HIDE_PERFORMANCE_HINTS=no
-    # Hide it the next time around...
-    $TOUCH $SRC_ROOT/build/.hide-configure-performance-hints > /dev/null 2>&1
-  fi
 ])

common/autoconf/boot-jdk.m4

 #
-# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2014, 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
@@ -23,6 +23,34 @@
 # questions.
 #
 
+########################################################################
+# This file handles detection of the Boot JDK. The Boot JDK detection 
+# process has been developed as a response to solve a complex real-world 
+# problem. Initially, it was simple, but it has grown as platform after 
+# platform, idiosyncracy after idiosyncracy has been supported.
+#
+# The basic idea is this:
+# 1) You need an acceptable *) JDK to use as a Boot JDK
+# 2) There are several ways to locate a JDK, that are mostly platform 
+#    dependent **)
+# 3) You can have multiple JDKs installed
+# 4) If possible, configure should try to dig out an acceptable JDK 
+#    automatically, without having to resort to command-line options
+#
+# *)  acceptable means e.g. JDK7 for building JDK8, a complete JDK (with 
+#     javac) and not a JRE, etc. 
+#
+# **) On Windows we typically use a well-known path. 
+#     On MacOSX we typically use the tool java_home.
+#     On Linux we typically find javac in the $PATH, and then follow a 
+#     chain of symlinks that often ends up in a real JDK. 
+#
+# This leads to the code where we check in different ways to locate a 
+# JDK, and if one is found, check if it is acceptable. If not, we print 
+# our reasons for rejecting it (useful when debugging non-working 
+# configure situations) and continue checking the next one. 
+########################################################################
+
 # Execute the check given as argument, and verify the result
 # If the Boot JDK was previously found, do nothing
 # $1 A command line (typically autoconf macro) to execute
@@ -54,10 +82,10 @@ AC_DEFUN([BOOTJDK_DO_CHECK],
             BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | head -n 1`
 
             # Extra M4 quote needed to protect [] in grep expression.
-            [FOUND_VERSION_78=`echo $BOOT_JDK_VERSION | grep  '\"1\.[78]\.'`]
-            if test "x$FOUND_VERSION_78" = x; then
+            [FOUND_CORRECT_VERSION=`echo $BOOT_JDK_VERSION | grep  '\"1\.[789]\.'`]
+            if test "x$FOUND_CORRECT_VERSION" = x; then
               AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring])
-              AC_MSG_NOTICE([(Your Boot JDK must be version 7 or 8)])
+              AC_MSG_NOTICE([(Your Boot JDK must be version 7, 8 or 9)])
               BOOT_JDK_FOUND=no
             else
               # We're done! :-)
@@ -136,12 +164,26 @@ AC_DEFUN([BOOTJDK_CHECK_JAVA_IN_PATH_IS_SYMLINK],
 ])
 
 # Test: Is there a /usr/libexec/java_home? (Typically on MacOSX)
+# $1: Argument to the java_home binary (optional)
 AC_DEFUN([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME],
 [
   if test -x /usr/libexec/java_home; then
-    BOOT_JDK=`/usr/libexec/java_home`
+    BOOT_JDK=`/usr/libexec/java_home $1`
     BOOT_JDK_FOUND=maybe
-    AC_MSG_NOTICE([Found potential Boot JDK using /usr/libexec/java_home])
+    AC_MSG_NOTICE([Found potential Boot JDK using /usr/libexec/java_home $1])
+  fi
+])
+
+# Test: On MacOS X, can we find a boot jdk using /usr/libexec/java_home?
+AC_DEFUN([BOOTJDK_CHECK_MACOSX_JAVA_LOCATOR],
+[
+  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    # First check at user selected default
+    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME()])
+    # If that did not work out (e.g. too old), try explicit versions instead
+    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.9])])
+    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.8])])
+    BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME([-v 1.7])])
   fi
 ])
 
@@ -201,14 +243,19 @@ AC_DEFUN([BOOTJDK_CHECK_WELL_KNOWN_LOCATIONS],
 # $2 = name of binary
 AC_DEFUN([BOOTJDK_CHECK_TOOL_IN_BOOTJDK],
 [
-  AC_MSG_CHECKING([for $2 in Boot JDK])
-  $1=$BOOT_JDK/bin/$2
-  if test ! -x [$]$1; then
-    AC_MSG_RESULT(not found)
-    AC_MSG_NOTICE([Your Boot JDK seems broken. This might be fixed by explicitely setting --with-boot-jdk])
-    AC_MSG_ERROR([Could not find $2 in the Boot JDK])
-  fi
-  AC_MSG_RESULT(ok)
+  # Use user overridden value if available, otherwise locate tool in the Boot JDK.
+  BASIC_SETUP_TOOL($1, 
+    [
+      AC_MSG_CHECKING([for $2 in Boot JDK])
+      $1=$BOOT_JDK/bin/$2
+      if test ! -x [$]$1; then
+        AC_MSG_RESULT(not found)
+        AC_MSG_NOTICE([Your Boot JDK seems broken. This might be fixed by explicitely setting --with-boot-jdk])
+        AC_MSG_ERROR([Could not find $2 in the Boot JDK])
+      fi
+      AC_MSG_RESULT(ok)
+      AC_SUBST($1)
+    ])
 ])
 
 ###############################################################################
@@ -238,12 +285,12 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
   # Test: Is bootjdk available from builddeps?
   BOOTJDK_DO_CHECK([BOOTJDK_CHECK_BUILDDEPS])
 
+  # Test: On MacOS X, can we find a boot jdk using /usr/libexec/java_home?
+  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_MACOSX_JAVA_LOCATOR])
+
   # Test: Is $JAVA_HOME set?
   BOOTJDK_DO_CHECK([BOOTJDK_CHECK_JAVA_HOME])
 
-  # Test: Is there a /usr/libexec/java_home? (Typically on MacOSX)
-  BOOTJDK_DO_CHECK([BOOTJDK_CHECK_LIBEXEC_JAVA_HOME])
-
   # Test: Is there a java or javac in the PATH, which is a symlink to the JDK?
   BOOTJDK_DO_CHECK([BOOTJDK_CHECK_JAVA_IN_PATH_IS_SYMLINK])
 
@@ -275,13 +322,12 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
   AC_SUBST(BOOT_JDK)
 
   # Setup tools from the Boot JDK.
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVA,java)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAC,javac)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAH,javah)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAP,javap)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAR,jar)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(RMIC,rmic)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(NATIVE2ASCII,native2ascii)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVA, java)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAC, javac)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAH, javah)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAR, jar)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(NATIVE2ASCII, native2ascii)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JARSIGNER, jarsigner)
 
   # Finally, set some other options...
 
@@ -316,7 +362,7 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
 
     # Minimum amount of heap memory.
     ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs,[$JAVA])
-    if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
+    if test "x$OPENJDK_TARGET_OS" = "xmacosx" || test "x$OPENJDK_TARGET_CPU" = "xppc64" ; then
       # Why does macosx need more heap? Its the huge JDK batch.
       ADD_JVM_ARG_IF_OK([-Xmx1600M],boot_jdk_jvmargs,[$JAVA])
     else

common/autoconf/build-aux/config.guess

@@ -60,4 +60,20 @@ if test $? = 0; then
   esac
 fi
 
+# Test and fix architecture string on AIX
+# On AIX 'config.guess' returns 'powerpc' as architecture but 'powerpc' is
+# implicitely handled as 32-bit architecture in 'platform.m4' so we check
+# for the kernel mode rewrite it to 'powerpc64' if we'Re running in 64-bit mode.
+# The check could also be done with `/usr/sbin/prtconf | grep "Kernel Type" | grep "64-bit"`
+echo $OUT | grep powerpc-ibm-aix > /dev/null 2> /dev/null
+if test $? = 0; then
+  if [ -x /bin/getconf ] ; then
+    KERNEL_BITMODE=`getconf KERNEL_BITMODE`
+    if  [ "$KERNEL_BITMODE" = "32" ]; then
+      KERNEL_BITMODE=""
+    fi
+  fi
+  OUT=powerpc$KERNEL_BITMODE`echo $OUT | sed -e 's/[^-]*//'`
+fi
+
 echo $OUT

common/autoconf/build-performance.m4

@@ -41,6 +41,9 @@ AC_DEFUN([BPERF_CHECK_CORES],
     # Looks like a MacOSX system
     NUM_CORES=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Cores' | awk  '{print [$]5}'`
     FOUND_CORES=yes
+  elif test "x$OPENJDK_BUILD_OS" = xaix ; then
+    NUM_CORES=`/usr/sbin/prtconf | grep "^Number Of Processors" | awk '{ print [$]4 }'`
+    FOUND_CORES=yes
   elif test -n "$NUMBER_OF_PROCESSORS"; then
     # On windows, look in the env
     NUM_CORES=$NUMBER_OF_PROCESSORS
@@ -68,8 +71,8 @@ AC_DEFUN([BPERF_CHECK_MEMORY_SIZE],
     MEMORY_SIZE=`expr $MEMORY_SIZE / 1024`
     FOUND_MEM=yes
   elif test -x /usr/sbin/prtconf; then
-    # Looks like a Solaris system
-    MEMORY_SIZE=`/usr/sbin/prtconf | grep "Memory size" | awk '{ print [$]3 }'`
+    # Looks like a Solaris or AIX system
+    MEMORY_SIZE=`/usr/sbin/prtconf | grep "^Memory [[Ss]]ize" | awk '{ print [$]3 }'`
     FOUND_MEM=yes
   elif test -x /usr/sbin/system_profiler; then
     # Looks like a MacOSX system
@@ -157,20 +160,28 @@ AC_DEFUN_ONCE([BPERF_SETUP_BUILD_JOBS],
 AC_DEFUN([BPERF_SETUP_CCACHE],
 [
   AC_ARG_ENABLE([ccache],
-      [AS_HELP_STRING([--disable-ccache],
-      [disable using ccache to speed up recompilations @<:@enabled@:>@])],
-      [ENABLE_CCACHE=${enable_ccache}], [ENABLE_CCACHE=yes])
-  if test "x$ENABLE_CCACHE" = xyes; then
+      [AS_HELP_STRING([--enable-ccache],
+      [enable using ccache to speed up recompilations @<:@disabled@:>@])])
+
+  CCACHE=
+  AC_MSG_CHECKING([is ccache enabled])
+  ENABLE_CCACHE=$enable_ccache
+  if test "x$enable_ccache" = xyes; then
+    AC_MSG_RESULT([yes])
     OLD_PATH="$PATH"
     if test "x$TOOLS_DIR" != x; then
       PATH=$TOOLS_DIR:$PATH
     fi
-    AC_PATH_PROG(CCACHE, ccache)
+    BASIC_REQUIRE_PROGS(CCACHE, ccache)
+    CCACHE_STATUS="enabled"
     PATH="$OLD_PATH"
+  elif test "x$enable_ccache" = xno; then
+    AC_MSG_RESULT([no, explicitly disabled])
+  elif test "x$enable_ccache" = x; then
+    AC_MSG_RESULT([no])
   else
-    AC_MSG_CHECKING([for ccache])
-    AC_MSG_RESULT([explicitly disabled])
-    CCACHE=
+    AC_MSG_RESULT([unknown])
+    AC_MSG_ERROR([--enable-ccache does not accept any parameters])
   fi
   AC_SUBST(CCACHE)
 
@@ -182,8 +193,11 @@ AC_DEFUN([BPERF_SETUP_CCACHE],
     # When using a non home ccache directory, assume the use is to share ccache files
     # with other users. Thus change the umask.
     SET_CCACHE_DIR="CCACHE_DIR=$with_ccache_dir CCACHE_UMASK=002"
+    if test "x$CCACHE" = x; then
+      AC_MSG_WARN([--with-ccache-dir has no meaning when ccache is not enabled])
+    fi
   fi
-  CCACHE_FOUND=""
+
   if test "x$CCACHE" != x; then
     BPERF_SETUP_CCACHE_USAGE
   fi
@@ -192,7 +206,6 @@ AC_DEFUN([BPERF_SETUP_CCACHE],
 AC_DEFUN([BPERF_SETUP_CCACHE_USAGE],
 [
   if test "x$CCACHE" != x; then
-    CCACHE_FOUND="true"
     # Only use ccache if it is 3.1.4 or later, which supports
     # precompiled headers.
     AC_MSG_CHECKING([if ccache supports precompiled headers])
@@ -200,6 +213,7 @@ AC_DEFUN([BPERF_SETUP_CCACHE_USAGE],
     if test "x$HAS_GOOD_CCACHE" = x; then
       AC_MSG_RESULT([no, disabling ccache])
       CCACHE=
+      CCACHE_STATUS="disabled"
     else
       AC_MSG_RESULT([yes])
       AC_MSG_CHECKING([if C-compiler supports ccache precompiled headers])
@@ -212,6 +226,7 @@ AC_DEFUN([BPERF_SETUP_CCACHE_USAGE],
       else
         AC_MSG_RESULT([no, disabling ccaching of precompiled headers])
         CCACHE=
+        CCACHE_STATUS="disabled"
       fi
     fi
   fi

common/autoconf/configure

@@ -121,15 +121,23 @@ do
   case $conf_option in
     --openjdk-target=*)
       conf_openjdk_target=`expr "X$conf_option" : '[^=]*=\(.*\)'`
-      continue ;;
+      ;;
     --debug-configure)
       if test "x$conf_debug_configure" != xrecursive; then
         conf_debug_configure=true
         export conf_debug_configure
       fi
-      continue ;;
+      ;;
+    [^-]*=*)
+      # Add name of variable to CONFIGURE_OVERRIDDEN_VARIABLES list inside !...!.
+      conf_env_var=`expr "x$conf_option" : 'x\([^=]*\)='`
+      CONFIGURE_OVERRIDDEN_VARIABLES="$CONFIGURE_OVERRIDDEN_VARIABLES!$conf_env_var!"
+      # ... and then process argument as usual
+      conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option")
+      ;;
     *)
-      conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option") ;;
+      conf_processed_arguments=("${conf_processed_arguments[@]}" "$conf_option")
+      ;;
   esac
 
   case $conf_option in
@@ -212,6 +220,9 @@ Additional (non-autoconf) OpenJDK Options:
 
 Please be aware that, when cross-compiling, the OpenJDK configure script will
 generally use 'target' where autoconf traditionally uses 'host'.
+
+Also note that variables must be passed on the command line. Variables in the
+environment will generally be ignored, unlike traditional autoconf scripts.
 EOT
   fi
 else

common/autoconf/configure.ac

@@ -88,6 +88,7 @@ JDKOPT_SETUP_OPEN_OR_CUSTOM
 
 # These are needed to be able to create a configuration name (and thus the output directory)
 JDKOPT_SETUP_JDK_VARIANT
+JDKOPT_SETUP_JVM_INTERPRETER
 JDKOPT_SETUP_JVM_VARIANTS
 JDKOPT_SETUP_DEBUG_LEVEL
 

common/autoconf/help.m4

@@ -52,8 +52,6 @@ AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
         pkgutil_help $MISSING_DEPENDENCY ;;
       pkgadd)
         pkgadd_help  $MISSING_DEPENDENCY ;;
-      * )
-        break ;;
     esac
 
     if test "x$PKGHANDLER_COMMAND" != x; then
@@ -92,8 +90,6 @@ http://www.freetype.org/
 If you put the resulting build in \"C:\Program Files\GnuWin32\", it will be found automatically."
       fi
       ;;
-    * )
-      break ;;
   esac
 }
 
@@ -119,8 +115,6 @@ apt_help() {
       PKGHANDLER_COMMAND="sudo apt-get install libX11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev" ;;
     ccache)
       PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
-    * )
-      break ;;
   esac
 }
 
@@ -142,8 +136,6 @@ yum_help() {
       PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel" ;;
     ccache)
       PKGHANDLER_COMMAND="sudo yum install ccache" ;;
-    * )
-      break ;;
   esac
 }
 
@@ -163,22 +155,6 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
 [
   # Finally output some useful information to the user
 
-  if test "x$CCACHE_FOUND" != x; then
-    if  test "x$HAS_GOOD_CCACHE" = x; then
-      CCACHE_STATUS="installed, but disabled (version older than 3.1.4)"
-      CCACHE_HELP_MSG="You have ccache installed, but it is a version prior to 3.1.4. Try upgrading."
-    else
-      CCACHE_STATUS="installed and in use"
-    fi
-  else
-    if test "x$GCC" = xyes; then
-      CCACHE_STATUS="not installed (consider installing)"
-      CCACHE_HELP_MSG="You do not have ccache installed. Try installing it."
-    else
-      CCACHE_STATUS="not available for your system"
-    fi
-  fi
-
   printf "\n"
   printf "====================================================\n"
   printf "A new configuration has been successfully created in\n"
@@ -209,16 +185,10 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
   printf "Build performance summary:\n"
   printf "* Cores to use:   $JOBS\n"
   printf "* Memory limit:   $MEMORY_SIZE MB\n"
-  printf "* ccache status:  $CCACHE_STATUS\n"
-  printf "\n"
-
-  if test "x$CCACHE_HELP_MSG" != x && test "x$HIDE_PERFORMANCE_HINTS" = "xno"; then
-    printf "Build performance tip: ccache gives a tremendous speedup for C++ recompilations.\n"
-    printf "$CCACHE_HELP_MSG\n"
-    HELP_MSG_MISSING_DEPENDENCY([ccache])
-    printf "$HELP_MSG\n"
-    printf "\n"
+  if test "x$CCACHE_STATUS" != "x"; then
+    printf "* ccache status:  $CCACHE_STATUS\n"
   fi
+  printf "\n"
 
   if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xyes"; then
     printf "NOTE: You have requested to build more than one version of the JVM, which\n"

common/autoconf/hotspot-spec.gmk.in

@@ -91,6 +91,11 @@ LLVM_LDFLAGS=@LLVM_LDFLAGS@
 ALT_OUTPUTDIR=$(HOTSPOT_OUTPUTDIR)
 ALT_EXPORT_PATH=$(HOTSPOT_DIST)
 
+JVM_INTERPRETER:=@JVM_INTERPRETER@
+ifeq ($(JVM_INTERPRETER), cpp)
+  CC_INTERP=true
+endif
+
 HOTSPOT_MAKE_ARGS:=@HOTSPOT_MAKE_ARGS@ @STATIC_CXX_SETTING@
 # This is used from the libjvm build for C/C++ code.
 HOTSPOT_BUILD_JOBS:=$(JOBS)

common/autoconf/jdk-options.m4

@@ -51,6 +51,33 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT],
   AC_MSG_RESULT([$JDK_VARIANT])
 ])
 
+AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_INTERPRETER],
+[
+###############################################################################
+#
+# Check which interpreter of the JVM we want to build.
+# Currently we have:
+#    template: Template interpreter (the default)
+#    cpp     : C++ interpreter
+AC_MSG_CHECKING([which interpreter of the JVM to build])
+AC_ARG_WITH([jvm-interpreter], [AS_HELP_STRING([--with-jvm-interpreter],
+	[JVM interpreter to build (template, cpp) @<:@template@:>@])])
+
+if test "x$with_jvm_interpreter" = x; then
+     with_jvm_interpreter="template"
+fi
+
+JVM_INTERPRETER="$with_jvm_interpreter"
+
+if test "x$JVM_INTERPRETER" != xtemplate && test "x$JVM_INTERPRETER" != xcpp; then
+   AC_MSG_ERROR([The available JVM interpreters are: template, cpp])
+fi
+
+AC_SUBST(JVM_INTERPRETER)
+
+AC_MSG_RESULT([$with_jvm_interpreter])
+])
+
 AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
 [
 
@@ -65,19 +92,20 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
   #             ie normal interpreter and C1, only the serial GC, kernel jvmti etc
   #    zero: no machine code interpreter, no compiler
   #    zeroshark: zero interpreter and shark/llvm compiler backend
+#    core: interpreter only, no compiler (only works on some platforms)
   AC_MSG_CHECKING([which variants of the JVM to build])
   AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
-      [JVM variants (separated by commas) to build (server, client, minimal1, kernel, zero, zeroshark) @<:@server@:>@])])
+	[JVM variants (separated by commas) to build (server, client, minimal1, kernel, zero, zeroshark, core) @<:@server@:>@])])
 
   if test "x$with_jvm_variants" = x; then
     with_jvm_variants="server"
   fi
 
   JVM_VARIANTS=",$with_jvm_variants,"
-  TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//'  -e 's/minimal1,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//'`
+  TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//'  -e 's/minimal1,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//' -e 's/core,//'`
 
   if test "x$TEST_VARIANTS" != "x,"; then
-    AC_MSG_ERROR([The available JVM variants are: server, client, minimal1, kernel, zero, zeroshark])
+     AC_MSG_ERROR([The available JVM variants are: server, client, minimal1, kernel, zero, zeroshark, core])
   fi
   AC_MSG_RESULT([$with_jvm_variants])
 
@@ -87,6 +115,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
   JVM_VARIANT_KERNEL=`$ECHO "$JVM_VARIANTS" | $SED -e '/,kernel,/!s/.*/false/g' -e '/,kernel,/s/.*/true/g'`
   JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'`
   JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`
+  JVM_VARIANT_CORE=`$ECHO "$JVM_VARIANTS" | $SED -e '/,core,/!s/.*/false/g' -e '/,core,/s/.*/true/g'`
 
   if test "x$JVM_VARIANT_CLIENT" = xtrue; then
     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
@@ -106,7 +135,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
 
   # Replace the commas with AND for use in the build directory name.
   ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/g'`
-  COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'`
+  COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/' -e 's/core,/1/'`
   if test "x$COUNT_VARIANTS" != "x,1"; then
     BUILDING_MULTIPLE_JVM_VARIANTS=yes
   else
@@ -120,6 +149,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
   AC_SUBST(JVM_VARIANT_KERNEL)
   AC_SUBST(JVM_VARIANT_ZERO)
   AC_SUBST(JVM_VARIANT_ZEROSHARK)
+  AC_SUBST(JVM_VARIANT_CORE)
 
   INCLUDE_SA=true
   if test "x$JVM_VARIANT_ZERO" = xtrue ; then
@@ -128,6 +158,9 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
   if test "x$JVM_VARIANT_ZEROSHARK" = xtrue ; then
     INCLUDE_SA=false
   fi
+  if test "x$VAR_CPU" = xppc64 ; then
+    INCLUDE_SA=false
+  fi
   AC_SUBST(INCLUDE_SA)
 
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
@@ -236,6 +269,10 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_LEVEL],
     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark "
   fi
 
+  if test "x$JVM_VARIANT_CORE" = xtrue; then
+    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}core "
+  fi
+
   HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"
 
   # On Macosx universal binaries are produced, but they only contain

common/autoconf/libraries.m4

@@ -43,6 +43,14 @@ AC_DEFUN_ONCE([LIB_SETUP_INIT],
     AC_MSG_RESULT([alsa pulse])
   fi
 
+  if test "x$OPENJDK_TARGET_OS" = xaix; then
+    AC_MSG_CHECKING([what is not needed on AIX?])
+    ALSA_NOT_NEEDED=yes
+    PULSE_NOT_NEEDED=yes
+    AC_MSG_RESULT([alsa pulse])
+  fi
+
+
   if test "x$OPENJDK_TARGET_OS" = xwindows; then
     AC_MSG_CHECKING([what is not needed on Windows?])
     CUPS_NOT_NEEDED=yes

common/autoconf/platform.m4

@@ -126,6 +126,11 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_OS],
       VAR_OS_API=winapi
       VAR_OS_ENV=windows.msys
       ;;
+    *aix*)
+      VAR_OS=aix
+      VAR_OS_API=posix
+      VAR_OS_ENV=aix
+      ;;
     *)
       AC_MSG_ERROR([unsupported operating system $1])
       ;;
@@ -432,9 +437,9 @@ AC_DEFUN([PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS],
   # keep track of these additions in ADDED_CFLAGS etc. These
   # will later be checked to make sure only controlled additions
   # have been made to CFLAGS etc.
-  ADDED_CFLAGS=" -m${OPENJDK_TARGET_CPU_BITS}"
-  ADDED_CXXFLAGS=" -m${OPENJDK_TARGET_CPU_BITS}"
-  ADDED_LDFLAGS=" -m${OPENJDK_TARGET_CPU_BITS}"
+  ADDED_CFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
+  ADDED_CXXFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
+  ADDED_LDFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
 
   CFLAGS="${CFLAGS}${ADDED_CFLAGS}"
   CXXFLAGS="${CXXFLAGS}${ADDED_CXXFLAGS}"
@@ -454,8 +459,9 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
   # is made at runtime.)
   #
 
-  if test "x$OPENJDK_TARGET_OS" = xsolaris; then
-    # Always specify -m flags on Solaris
+  if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xaix; then
+    # Always specify -m flag on Solaris
+    # And -q on AIX because otherwise the compiler produces 32-bit objects by default
     PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
   elif test "x$COMPILE_TYPE" = xreduced; then
     if test "x$OPENJDK_TARGET_OS" != xwindows; then
@@ -477,19 +483,34 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
 
   AC_CHECK_SIZEOF([int *], [1111])
 
-  if test "x$SIZEOF_INT_P" != "x$ac_cv_sizeof_int_p"; then
-    # Workaround autoconf bug, see http://lists.gnu.org/archive/html/autoconf/2010-07/msg00004.html
-    SIZEOF_INT_P="$ac_cv_sizeof_int_p"
-  fi
-
-  if test "x$SIZEOF_INT_P" = x; then
+  # AC_CHECK_SIZEOF defines 'ac_cv_sizeof_int_p' to hold the number of bytes used by an 'int*'
+  if test "x$ac_cv_sizeof_int_p" = x; then
     # The test failed, lets stick to the assumed value.
     AC_MSG_WARN([The number of bits in the target could not be determined, using $OPENJDK_TARGET_CPU_BITS.])
   else
-    TESTED_TARGET_CPU_BITS=`expr 8 \* $SIZEOF_INT_P`
+    TESTED_TARGET_CPU_BITS=`expr 8 \* $ac_cv_sizeof_int_p`
 
     if test "x$TESTED_TARGET_CPU_BITS" != "x$OPENJDK_TARGET_CPU_BITS"; then
-      AC_MSG_ERROR([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS)])
+      # This situation may happen on 64-bit platforms where the compiler by default only generates 32-bit objects
+      # Let's try to implicitely set the compilers target architecture and retry the test
+      AC_MSG_NOTICE([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS).])
+      AC_MSG_NOTICE([I'll retry after setting the platforms compiler target bits flag to ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}])
+      PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
+
+      # We have to unset 'ac_cv_sizeof_int_p' first, otherwise AC_CHECK_SIZEOF will use the previously cached value!
+      unset ac_cv_sizeof_int_p
+      # And we have to undef the definition of SIZEOF_INT_P in confdefs.h by the previous invocation of AC_CHECK_SIZEOF
+      cat >>confdefs.h <<_ACEOF
+#undef SIZEOF_INT_P
+_ACEOF
+
+      AC_CHECK_SIZEOF([int *], [1111])
+
+      TESTED_TARGET_CPU_BITS=`expr 8 \* $ac_cv_sizeof_int_p`
+
+      if test "x$TESTED_TARGET_CPU_BITS" != "x$OPENJDK_TARGET_CPU_BITS"; then
+        AC_MSG_ERROR([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS)])
+      fi
     fi
   fi
 

common/autoconf/spec.gmk.in

 #
-# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2014, 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
@@ -37,6 +37,8 @@ X:=
 SPACE:=$(X) $(X)
 COMMA:=,
 HASH:=\#
+LEFT_PAREN:=(
+RIGHT_PAREN:=)
 SQUOTE:='
 #'
 DQUOTE:="
@@ -208,6 +210,7 @@ JVM_VARIANT_MINIMAL1:=@JVM_VARIANT_MINIMAL1@
 JVM_VARIANT_KERNEL:=@JVM_VARIANT_KERNEL@
 JVM_VARIANT_ZERO:=@JVM_VARIANT_ZERO@
 JVM_VARIANT_ZEROSHARK:=@JVM_VARIANT_ZEROSHARK@
+JVM_VARIANT_CORE:=@JVM_VARIANT_CORE@
 
 # Universal binaries on macosx
 MACOSX_UNIVERSAL=@MACOSX_UNIVERSAL@
@@ -297,6 +300,8 @@ MACOSX_VERSION_MIN=@MACOSX_VERSION_MIN@
 COMPILER_TYPE:=@COMPILER_TYPE@
 COMPILER_NAME:=@COMPILER_NAME@
 
+# Option used to tell the compiler whether to create 32- or 64-bit executables
+COMPILER_TARGET_BITS_FLAG:=@COMPILER_TARGET_BITS_FLAG@
 COMPILER_SUPPORTS_TARGET_BITS_FLAG=@COMPILER_SUPPORTS_TARGET_BITS_FLAG@
 
 CC_OUT_OPTION:=@CC_OUT_OPTION@
@@ -340,6 +345,11 @@ CPP:=@FIXPATH@ @CPP@
 # The linker can be gcc or ld on posix systems, or link.exe on windows systems.
 LD:=@FIXPATH@ @LD@
 
+# The linker on older SuSE distros (e.g. on SLES 10) complains with:
+# "Invalid version tag `SUNWprivate_1.1'. Only anonymous version tag is allowed in executable."
+# if feeded with a version script which contains named tags.
+USING_BROKEN_SUSE_LD:=@USING_BROKEN_SUSE_LD@
+
 # LDFLAGS used to link the jdk native libraries (C-code)
 LDFLAGS_JDKLIB:=@LDFLAGS_JDKLIB@
 LDFLAGS_JDKLIB_SUFFIX:=@LDFLAGS_JDKLIB_SUFFIX@
@@ -430,28 +440,29 @@ POST_MCS_CMD:=@POST_MCS_CMD@
 
 JAVA_FLAGS:=@BOOT_JDK_JVMARGS@
 
-JAVA=@FIXPATH@ $(BOOT_JDK)/bin/java $(JAVA_FLAGS)
+JAVA=@FIXPATH@ @JAVA@ $(JAVA_FLAGS)
 
-JAVAC=@FIXPATH@ $(BOOT_JDK)/bin/javac
+JAVAC:=@FIXPATH@ @JAVAC@
 # Hotspot sets this variable before reading the SPEC when compiling sa-jdi.jar. Avoid
 # overriding that value by using ?=.
 JAVAC_FLAGS?=@JAVAC_FLAGS@
 
-JAVAH=@FIXPATH@ $(BOOT_JDK)/bin/javah
-
-JAR=@FIXPATH@ $(BOOT_JDK)/bin/jar
+JAVAH:=@FIXPATH@ @JAVAH@
 
-RMIC=@FIXPATH@ $(BOOT_JDK)/bin/rmic
+JAR:=@FIXPATH@ @JAR@
 
-NATIVE2ASCII=@FIXPATH@ $(BOOT_JDK)/bin/native2ascii
+NATIVE2ASCII:=@FIXPATH@ @NATIVE2ASCII@
 
-JARSIGNER=@FIXPATH@ $(BOOT_JDK)/bin/jarsigner
+JARSIGNER:=@FIXPATH@ @JARSIGNER@
 
 # You run the new javac using the boot jdk with $(BOOT_JDK)/bin/java $(NEW_JAVAC) ...
-BOOTSTRAP_JAVAC_JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar
-BOOTSTRAP_JAVAC_ARGS:="-Xbootclasspath/p:$(BOOTSTRAP_JAVAC_JAR)" -cp $(BOOTSTRAP_JAVAC_JAR)
-NEW_JAVAC   = $(BOOTSTRAP_JAVAC_ARGS) com.sun.tools.javac.Main
-NEW_JAVADOC = $(BOOTSTRAP_JAVAC_ARGS) com.sun.tools.javadoc.Main
+INTERIM_LANGTOOLS_JAR := $(LANGTOOLS_OUTPUTDIR)/dist/interim_langtools.jar
+INTERIM_LANGTOOLS_ARGS := "-Xbootclasspath/p:$(INTERIM_LANGTOOLS_JAR)" -cp $(INTERIM_LANGTOOLS_JAR)
+NEW_JAVAC   = $(INTERIM_LANGTOOLS_ARGS) com.sun.tools.javac.Main
+NEW_JAVADOC = $(INTERIM_LANGTOOLS_ARGS) com.sun.tools.javadoc.Main
+
+# The interim corba jar is needed for running rmic
+INTERIM_CORBA_JAR := $(CORBA_OUTPUTDIR)/dist/interim_corba.jar
 
 # Base flags for RC
 # Guarding this against resetting value. Legacy make files include spec multiple

common/autoconf/toolchain.m4

@@ -44,6 +44,15 @@ AC_DEFUN([TOOLCHAIN_CHECK_COMPILER_VERSION],
       COMPILER_VERSION=`$ECHO $COMPILER_VERSION_TEST | $SED -n "s/^.*@<:@ ,\t@:>@$COMPILER_NAME@<:@ ,\t@:>@\(@<:@1-9@:>@\.@<:@0-9@:>@@<:@0-9@:>@*\).*/\1/p"`
       COMPILER_VENDOR="Sun Studio"
     fi
+  elif test  "x$OPENJDK_TARGET_OS" = xaix; then
+      COMPILER_VERSION_TEST=`$COMPILER -qversion  2>&1 | $TAIL -n 1`
+      $ECHO $COMPILER_VERSION_TEST | $GREP "^Version: " > /dev/null
+      if test $? -ne 0; then
+        AC_MSG_ERROR([Failed to detect the compiler version of $COMPILER ....])
+      else
+        COMPILER_VERSION=`$ECHO $COMPILER_VERSION_TEST | $SED -n 's/Version: \([0-9][0-9]\.[0-9][0-9]*\).*/\1/p'`
+        COMPILER_VENDOR='IBM'
+      fi
   elif test  "x$OPENJDK_TARGET_OS" = xwindows; then
     # First line typically looks something like:
     # Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.40219.01 for 80x86
@@ -113,34 +122,62 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_SYSROOT_AND_OUT_OPTIONS],
 AC_DEFUN([TOOLCHAIN_FIND_COMPILER],
 [
   COMPILER_NAME=$2
+  SEARCH_LIST="$3"
+
+  if test "x[$]$1" != x; then
+    # User has supplied compiler name already, always let that override.
+    AC_MSG_NOTICE([Will use user supplied compiler $1=[$]$1])
+    if test "x`basename [$]$1`" = "x[$]$1"; then
+      # A command without a complete path is provided, search $PATH.
+      
+      AC_PATH_PROGS(POTENTIAL_$1, [$]$1)
+      if test "x$POTENTIAL_$1" != x; then
+        $1=$POTENTIAL_$1
+      else
+        AC_MSG_ERROR([User supplied compiler $1=[$]$1 could not be found])
+      fi
+    else
+      # Otherwise it might already be a complete path
+      if test ! -x "[$]$1"; then
+        AC_MSG_ERROR([User supplied compiler $1=[$]$1 does not exist])
+      fi
+    fi
+  else
+    # No user supplied value. Locate compiler ourselves
+    $1=
+    # If TOOLS_DIR is set, check for all compiler names in there first
+    # before checking the rest of the PATH.
+    if test -n "$TOOLS_DIR"; then
+      PATH_save="$PATH"
+      PATH="$TOOLS_DIR"
+      AC_PATH_PROGS(TOOLS_DIR_$1, $SEARCH_LIST)
+      $1=$TOOLS_DIR_$1
+      PATH="$PATH_save"
+    fi
 
-  $1=
-  # If TOOLS_DIR is set, check for all compiler names in there first
-  # before checking the rest of the PATH.
-  if test -n "$TOOLS_DIR"; then
-    PATH_save="$PATH"
-    PATH="$TOOLS_DIR"
-    AC_PATH_PROGS(TOOLS_DIR_$1, $3)
-    $1=$TOOLS_DIR_$1
-    PATH="$PATH_save"
-  fi
+    # AC_PATH_PROGS can't be run multiple times with the same variable,
+    # so create a new name for this run.
+    if test "x[$]$1" = x; then
+      AC_PATH_PROGS(POTENTIAL_$1, $SEARCH_LIST)
+      $1=$POTENTIAL_$1
+    fi
 
-  # AC_PATH_PROGS can't be run multiple times with the same variable,
-  # so create a new name for this run.
-  if test "x[$]$1" = x; then
-    AC_PATH_PROGS(POTENTIAL_$1, $3)
-    $1=$POTENTIAL_$1
+    if test "x[$]$1" = x; then
+      HELP_MSG_MISSING_DEPENDENCY([devkit])
+      AC_MSG_ERROR([Could not find a $COMPILER_NAME compiler. $HELP_MSG])
+    fi
   fi
 
-  if test "x[$]$1" = x; then
-    HELP_MSG_MISSING_DEPENDENCY([devkit])
-    AC_MSG_ERROR([Could not find a $COMPILER_NAME compiler. $HELP_MSG])
-  fi
+  # Now we have a compiler binary in $1. Make sure it's okay.
   BASIC_FIXUP_EXECUTABLE($1)
-  AC_MSG_CHECKING([resolved symbolic links for $1])
   TEST_COMPILER="[$]$1"
-  BASIC_REMOVE_SYMBOLIC_LINKS(TEST_COMPILER)
-  AC_MSG_RESULT([$TEST_COMPILER])
+  # Don't remove symbolic links on AIX because 'xlc_r' and 'xlC_r' may all be links
+  # to 'xlc' but it is crucial that we invoke the compiler with the right name!
+  if test "x$OPENJDK_BUILD_OS" != xaix; then
+    AC_MSG_CHECKING([resolved symbolic links for $1])
+    BASIC_REMOVE_SYMBOLIC_LINKS(TEST_COMPILER)
+    AC_MSG_RESULT([$TEST_COMPILER])
+  fi
   AC_MSG_CHECKING([if $1 is disguised ccache])
 
   COMPILER_BASENAME=`$BASENAME "$TEST_COMPILER"`
@@ -201,11 +238,11 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
     # otherwise we might pick up cross-compilers which don't use standard naming.
     # Otherwise, we'll set the BUILD_tools to the native tools, but that'll have
     # to wait until they are properly discovered.
-    AC_PATH_PROGS(BUILD_CC, [cl cc gcc])
+    BASIC_PATH_PROGS(BUILD_CC, [cl cc gcc])
     BASIC_FIXUP_EXECUTABLE(BUILD_CC)
-    AC_PATH_PROGS(BUILD_CXX, [cl CC g++])
+    BASIC_PATH_PROGS(BUILD_CXX, [cl CC g++])
     BASIC_FIXUP_EXECUTABLE(BUILD_CXX)
-    AC_PATH_PROG(BUILD_LD, ld)
+    BASIC_PATH_PROGS(BUILD_LD, ld)
     BASIC_FIXUP_EXECUTABLE(BUILD_LD)
   fi
   AC_SUBST(BUILD_CC)
@@ -248,12 +285,13 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
   # On Solaris, cc is preferred to gcc.
   # Elsewhere, gcc is preferred to cc.
 
-  if test "x$CC" != x; then
-    COMPILER_CHECK_LIST="$CC"
-  elif test "x$OPENJDK_TARGET_OS" = "xwindows"; then
+  if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
     COMPILER_CHECK_LIST="cl"
   elif test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
     COMPILER_CHECK_LIST="cc gcc"
+  elif test "x$OPENJDK_TARGET_OS" = "xaix"; then
+    # Do not probe for cc on AIX.
+    COMPILER_CHECK_LIST="xlc_r"
   else
     COMPILER_CHECK_LIST="gcc cc"
   fi
@@ -262,14 +300,23 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
   # Now that we have resolved CC ourself, let autoconf have its go at it
   AC_PROG_CC([$CC])
 
+  # Option used to tell the compiler whether to create 32- or 64-bit executables
+  # Notice that CC contains the full compiler path at this point.
+  case $CC in
+    *xlc_r) COMPILER_TARGET_BITS_FLAG="-q";;
+    *)      COMPILER_TARGET_BITS_FLAG="-m";;
+  esac
+  AC_SUBST(COMPILER_TARGET_BITS_FLAG)
+
   ### Locate C++ compiler (CXX)
 
-  if test "x$CXX" != x; then
-    COMPILER_CHECK_LIST="$CXX"
-  elif test "x$OPENJDK_TARGET_OS" = "xwindows"; then
+  if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
     COMPILER_CHECK_LIST="cl"
   elif test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
     COMPILER_CHECK_LIST="CC g++"
+  elif test "x$OPENJDK_TARGET_OS" = "xaix"; then
+    # Do not probe for CC on AIX .
+    COMPILER_CHECK_LIST="xlC_r"
   else
     COMPILER_CHECK_LIST="g++ CC"
   fi
@@ -306,11 +353,13 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
   AC_SUBST(LDEXECXX)
 
   if test "x$OPENJDK_TARGET_OS" != xwindows; then
-    AC_CHECK_TOOL(AR, ar)
+    BASIC_CHECK_TOOLS(AR, ar)
     BASIC_FIXUP_EXECUTABLE(AR)
   fi
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
     ARFLAGS="-r"
+  elif test "x$OPENJDK_TARGET_OS" = xaix; then
+    ARFLAGS="-X64"
   else
     ARFLAGS=""
   fi
@@ -431,7 +480,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
 
   # Find the right assembler.
   if test "x$OPENJDK_TARGET_OS" = xsolaris; then
-    AC_PATH_PROG(AS, as)
+    BASIC_PATH_PROGS(AS, as)
     BASIC_FIXUP_EXECUTABLE(AS)
   else
     AS="$CC -c"
@@ -439,41 +488,41 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS],
   AC_SUBST(AS)
 
   if test "x$OPENJDK_TARGET_OS" = xsolaris; then
-    AC_PATH_PROG(NM, nm)
+    BASIC_PATH_PROGS(NM, nm)
     BASIC_FIXUP_EXECUTABLE(NM)
-    AC_PATH_PROG(GNM, gnm)
+    BASIC_PATH_PROGS(GNM, gnm)
     BASIC_FIXUP_EXECUTABLE(GNM)
-    AC_PATH_PROG(STRIP, strip)
+    BASIC_PATH_PROGS(STRIP, strip)
     BASIC_FIXUP_EXECUTABLE(STRIP)
-    AC_PATH_PROG(MCS, mcs)
+    BASIC_PATH_PROGS(MCS, mcs)
     BASIC_FIXUP_EXECUTABLE(MCS)
   elif test "x$OPENJDK_TARGET_OS" != xwindows; then
-    AC_CHECK_TOOL(NM, nm)
+    BASIC_CHECK_TOOLS(NM, nm)
     BASIC_FIXUP_EXECUTABLE(NM)
     GNM="$NM"
     AC_SUBST(GNM)
-    AC_CHECK_TOOL(STRIP, strip)
+    BASIC_CHECK_TOOLS(STRIP, strip)
     BASIC_FIXUP_EXECUTABLE(STRIP)
   fi
 
   # objcopy is used for moving debug symbols to separate files when
   # full debug symbols are enabled.
   if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
-    AC_CHECK_TOOLS(OBJCOPY, [gobjcopy objcopy])
+    BASIC_CHECK_TOOLS(OBJCOPY, [gobjcopy objcopy])
     # Only call fixup if objcopy was found.
     if test -n "$OBJCOPY"; then
       BASIC_FIXUP_EXECUTABLE(OBJCOPY)
     fi
   fi
 
-  AC_CHECK_TOOLS(OBJDUMP, [gobjdump objdump])
+  BASIC_CHECK_TOOLS(OBJDUMP, [gobjdump objdump])
   if test "x$OBJDUMP" != x; then
     # Only used for compare.sh; we can live without it. BASIC_FIXUP_EXECUTABLE bails if argument is missing.
     BASIC_FIXUP_EXECUTABLE(OBJDUMP)
   fi
 
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
-    AC_PATH_PROG(LIPO, lipo)
+    BASIC_PATH_PROGS(LIPO, lipo)
     BASIC_FIXUP_EXECUTABLE(LIPO)
   fi
 
@@ -554,6 +603,29 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_LIBS],
       POST_STRIP_CMD="$STRIP -x"
       POST_MCS_CMD="$MCS -d -a \"JDK $FULL_VERSION\""
     fi
+    if test "x$OPENJDK_TARGET_OS" = xaix; then
+        COMPILER_NAME=xlc
+        PICFLAG="-qpic=large"
+        LIBRARY_PREFIX=lib
+        SHARED_LIBRARY='lib[$]1.so'
+        STATIC_LIBRARY='lib[$]1.a'
+        SHARED_LIBRARY_FLAGS="-qmkshrobj"
+        SHARED_LIBRARY_SUFFIX='.so'
+        STATIC_LIBRARY_SUFFIX='.a'
+        OBJ_SUFFIX='.o'
+        EXE_SUFFIX=''
+        SET_SHARED_LIBRARY_NAME=''
+        SET_SHARED_LIBRARY_MAPFILE=''
+        C_FLAG_REORDER=''
+        CXX_FLAG_REORDER=''
+        SET_SHARED_LIBRARY_ORIGIN=''
+        SET_EXECUTABLE_ORIGIN=""
+        CFLAGS_JDK=""
+        CXXFLAGS_JDK=""
+        CFLAGS_JDKLIB_EXTRA=''
+        POST_STRIP_CMD="$STRIP -X32_64"
+        POST_MCS_CMD=""
+    fi
     if test "x$OPENJDK_TARGET_OS" = xwindows; then
       # If it is not gcc, then assume it is the MS Visual Studio compiler
       COMPILER_NAME=cl
@@ -730,6 +802,24 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION],
 
           CFLAGS_DEBUG_SYMBOLS="-g -xs"
           CXXFLAGS_DEBUG_SYMBOLS="-g0 -xs"
+          ;;
+        xlc )
+          C_FLAG_DEPS="-qmakedep=gcc -MF"
+          CXX_FLAG_DEPS="-qmakedep=gcc -MF"
+          C_O_FLAG_HIGHEST="-O3"
+          C_O_FLAG_HI="-O3 -qstrict"
+          C_O_FLAG_NORM="-O2"
+          C_O_FLAG_NONE=""
+          CXX_O_FLAG_HIGHEST="-O3"
+          CXX_O_FLAG_HI="-O3 -qstrict"
+          CXX_O_FLAG_NORM="-O2"
+          CXX_O_FLAG_NONE=""
+          CFLAGS_DEBUG_SYMBOLS="-g"
+          CXXFLAGS_DEBUG_SYMBOLS="-g"
+          LDFLAGS_JDK="${LDFLAGS_JDK} -q64 -brtl -bnolibpath -liconv -bexpall"
+          CFLAGS_JDK="${CFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
+          CXXFLAGS_JDK="${CXXFLAGS_JDK} -qchars=signed -q64 -qfullpath -qsaveopt"
+          ;;
       esac
       ;;
     CL )
@@ -840,6 +930,13 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK],
       LDFLAGS_JDK="$LDFLAGS_JDK -z defs -xildoff -ztext"
       LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK -norunpath -xnolib"
       ;;
+    xlc )
+      CFLAGS_JDK="$CFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
+      CXXFLAGS_JDK="$CXXFLAGS_JDK -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
+
+      LDFLAGS_JDK="$LDFLAGS_JDK"
+      LDFLAGS_CXX_JDK="$LDFLAGS_CXX_JDK"
+      ;;
     cl )
       CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
       -D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \
@@ -909,6 +1006,9 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK],
   if test "x$OPENJDK_TARGET_OS" = xsolaris; then
     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DSOLARIS"
   fi
+  if test "x$OPENJDK_TARGET_OS" = xaix; then
+    CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DAIX -DPPC64"
+  fi
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
     # Setting these parameters makes it an error to link to macosx APIs that are
@@ -1076,20 +1176,38 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_MISC],
   # ZERO_ARCHFLAG tells the compiler which mode to build for
   case "${OPENJDK_TARGET_CPU}" in
     s390)
-      ZERO_ARCHFLAG="-m31"
+      ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}31"
       ;;
     *)
-      ZERO_ARCHFLAG="-m${OPENJDK_TARGET_CPU_BITS}"
+      ZERO_ARCHFLAG="${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
   esac
   TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([$ZERO_ARCHFLAG], [], [ZERO_ARCHFLAG=""])
   AC_SUBST(ZERO_ARCHFLAG)
 
-  # Check that the compiler supports -mX flags
+  # Check that the compiler supports -mX (or -qX on AIX) flags
   # Set COMPILER_SUPPORTS_TARGET_BITS_FLAG to 'true' if it does
-  TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([-m${OPENJDK_TARGET_CPU_BITS}],
+  TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}],
       [COMPILER_SUPPORTS_TARGET_BITS_FLAG=true],
       [COMPILER_SUPPORTS_TARGET_BITS_FLAG=false])
   AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
+
+
+  # Check for broken SuSE 'ld' for which 'Only anonymous version tag is allowed in executable.'
+  USING_BROKEN_SUSE_LD=no
+  if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$GCC" = xyes; then
+    AC_MSG_CHECKING([for broken SuSE 'ld' which only understands anonymous version tags in executables])
+    echo "SUNWprivate_1.1 { local: *; };" > version-script.map
+    echo "int main() { }" > main.c
+    if $CXX -Xlinker -version-script=version-script.map main.c 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD; then
+      AC_MSG_RESULT(no)
+      USING_BROKEN_SUSE_LD=no
+    else
+      AC_MSG_RESULT(yes)
+      USING_BROKEN_SUSE_LD=yes
+    fi
+    rm -rf version-script.map main.c
+  fi
+  AC_SUBST(USING_BROKEN_SUSE_LD)
 ])
 
 # Setup the JTREG paths
@@ -1126,7 +1244,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JTREG],
       AC_MSG_RESULT($JTREGEXE)
     else
       # try to find jtreg on path
-      BASIC_REQUIRE_PROG(JTREGEXE, jtreg)
+      BASIC_REQUIRE_PROGS(JTREGEXE, jtreg)
       JT_HOME="`$DIRNAME $JTREGEXE`"
     fi
   fi

make/common/JavaCompilation.gmk

@@ -163,11 +163,12 @@ define SetupArchive
 
   # The capture contents macro finds all files (matching the patterns, typically
   # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar.
+  # NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
   $1_CAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS), \
-      (($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) \
+      ( ( $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) \
           $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/||g' && \
-      $(ECHO) $$(subst $$(src)/,,$$($1_EXTRA_FILES))) > \
-      $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
+      $(ECHO) $$(subst $$(src)/,,$$($1_EXTRA_FILES) ) ) > \
+      $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) )
   # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file.
   ifeq (,$$($1_SKIP_METAINF))
     $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS),($(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null | $(SED) 's|$$(src)/||g' >> $$(src)/_the.$$($1_JARNAME)_contents ) $$(NEWLINE))
@@ -176,19 +177,20 @@ define SetupArchive
   # tells us what to remove from the jar-file.
   $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) $$(NEWLINE))
   # The update contents macro updates the jar file with the previously capture contents.
-  # xargs is used to trim the whitespace from the contents file, to see if it is empty.
+  # Use 'wc -w' to see if the contents file is empty.
   $1_UPDATE_CONTENTS=$$(foreach src,$$($1_SRCS), \
       (cd $$(src) && \
-       if [ -n "`$(CAT) _the.$$($1_JARNAME)_contents | $(XARGS)`" ]; then \
+       if [ "`$(WC) -w _the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'`" -gt "0" ]; then \
          $(ECHO) "  updating" `$(WC) -l _the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \
          $(JAR) $$($1_JAR_UPDATE_OPTIONS) $$@ @_the.$$($1_JARNAME)_contents; \
        fi) $$(NEWLINE))
   # The s-variants of the above macros are used when the jar is created from scratch.
+  # NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
   $1_SCAPTURE_CONTENTS=$$(foreach src,$$($1_SRCS), \
-      (($(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) \
+      ( ( $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) \
           $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/||g' && \
-      $$(subst $$(src)/,,$(ECHO) $$($1_EXTRA_FILES))) > \
-      $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE))
+      $$(subst $$(src)/,,$(ECHO) $$($1_EXTRA_FILES) ) ) > \
+      $$(src)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) )
 
   ifeq (,$$($1_SKIP_METAINF))
     $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS), \
@@ -245,6 +247,8 @@ define SetupArchive
 	  $$($1_SUPDATE_CONTENTS) \
 	  $$($1_JARINDEX) && true )
 
+  # Add jar to target list
+  $1 += $$($1_JAR)
 endef
 
 define SetupZipArchive
@@ -305,6 +309,9 @@ define SetupZipArchive
 	$(ECHO) Updating $$($1_NAME)
 	$$(foreach i,$$($1_SRC),(cd $$i && $(ZIP) -qru $$@ . $$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* $$(addprefix -x$(SPACE),$$(patsubst $$i/%,%,$$($1_EXCLUDE_FILES))) || test "$$$$?" = "12" )$$(NEWLINE)) true
 	$(TOUCH) $$@
+
+  # Add zip to target list
+  $1 += $$($1_ZIP)
 endef
 
 define add_file_to_copy
@@ -527,16 +534,16 @@ define SetupJavaCompilation
     # When building in batch, put headers in a temp dir to filter out those that actually
     # changed before copying them to the real header dir.
     ifneq (,$$($1_HEADERS))
-      $1_HEADERS_ARG := -h $$($1_HEADERS).tmp
+      $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp
 
       $$($1_HEADERS)/_the.$1_headers: $$($1_BIN)/_the.$1_batch
 		$(MKDIR) -p $$(@D)
-		for f in `ls $$($1_HEADERS).tmp`; do \
-		  if [ ! -f "$$($1_HEADERS)/$$$$f" ] || [ "`$(DIFF) $$($1_HEADERS)/$$$$f $$($1_HEADERS).tmp/$$$$f`" != "" ]; then \
-		    $(CP) -f $$($1_HEADERS).tmp/$$$$f $$($1_HEADERS)/$$$$f; \
+		for f in `ls $$($1_HEADERS).$1.tmp`; do \
+		  if [ ! -f "$$($1_HEADERS)/$$$$f" ] || [ "`$(DIFF) $$($1_HEADERS)/$$$$f $$($1_HEADERS).$1.tmp/$$$$f`" != "" ]; then \
+		    $(CP) -f $$($1_HEADERS).$1.tmp/$$$$f $$($1_HEADERS)/$$$$f; \
 		  fi; \
 		done
-		$(RM) -r $$($1_HEADERS).tmp
+		$(RM) -r $$($1_HEADERS).$1.tmp
 		$(TOUCH) $$@
 
       $1 += $$($1_HEADERS)/_the.$1_headers
@@ -577,6 +584,9 @@ define SetupJavaCompilation
         JARINDEX:=$$($1_JARINDEX), \
         HEADERS:=$$($1_HEADERS), \
         SETUP:=$$($1_SETUP)))
+
+    # Add jar to target list
+    $1 += $$($1_JAR)
   endif
 
   # Check if a srczip was specified, then setup the rules for the srczip.
@@ -587,6 +597,8 @@ define SetupJavaCompilation
         INCLUDES:=$$($1_INCLUDES), \
         EXCLUDES:=$$($1_EXCLUDES), \
         EXCLUDE_FILES:=$$($1_EXCLUDE_FILES)))
-  endif
 
+    # Add zip to target list
+    $1 += $$($1_SRCZIP)
+  endif
 endef

make/common/NativeCompilation.gmk

@@ -512,7 +512,7 @@ define SetupNativeCompilation
     # Generating a static library, ie object file archive.
     $$($1_TARGET) : $$($1_EXPECTED_OBJS) $$($1_RES)
 	$$(call ARCHIVING_MSG,$$($1_LIBRARY))
-	$(AR) $$($1_AR_FLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \
+	$(AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_EXPECTED_OBJS) \
 	    $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX)
   endif
 

make/common/TextFileProcessing.gmk

+#
+# Copyright (c) 2013, 2014 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.
+#
+
+define EvalDebugWrapper
+  $(if $(DEBUG_$1),
+    $(info -------- <<< Begin expansion of $1)
+    $(info $2)
+    $(info -------- >>> End expansion of $1)
+  )
+    
+  $2
+endef
+
+# Helper function for SetupTextFileProcessing; adds a rule for a single file
+# to be processed.
+# param 1 = The namespace argument, e.g. BUILD_VERSION_FILE
+# param 2 = the source file name (full path)
+# param 3 = the target base directory
+# param 4 = the target file name (possibly with a partial path)
+define SetupSingleTextFileForProcessing
+  $(strip $3)/$(strip $4): $2
+	$(ECHO) $(LOG_INFO) "Processing $(strip $4)"
+	$(MKDIR) -p '$$(@D)'
+	$(RM) '$$@' '$$@.includes.tmp' '$$@.replacements.tmp'
+	$$($1_INCLUDES_COMMAND_LINE) < '$$<' > '$$@.includes.tmp'
+	$$($1_REPLACEMENTS_COMMAND_LINE) < '$$@.includes.tmp' > '$$@.replacements.tmp'
+	$(RM) '$$@.includes.tmp'
+	$(MV) '$$@.replacements.tmp' '$$@'
+
+  $1 += $(strip $3)/$(strip $4)
+endef
+
+# Setup a text file for processing, in which specified markers are replaced with
+# a given text, or with the contents of a given file.
+#
+# param 1 is the name space for this setup, e.g. BUILD_VERSION_FILE
+# param 2, 3, .. etc are named args:
+#   SOURCE_DIRS one or more directory roots to search for files to process
+#   SOURCE_FILES complete paths to one or more files to process
+#   OUTPUT_DIR the directory where we store the processed files.
+#   OUTPUT_FILE the name of the resulting file. Only allowed if processing a
+#       single file.
+#   SOURCE_BASE_DIR a common root to all SOURCE_DIRS.
+#       If specified, files will keep the path relative to the base in the 
+#       OUTPUT_DIR. Otherwise, the hierarchy will be flattened into the OUTPUT_DIR.
+#   INCLUDE_FILES only include files matching these patterns (used only with
+#       SOURCE_DIRS)
+#   EXCLUDE_FILES exclude files matching these patterns (used only with
+#       SOURCE_DIRS)
+#   INCLUDES replace the occurances of a pattern with the contents of a file;
+#       one or more such include pattern, using the syntax:
+#       PLACEHOLDER => FILE_TO_INCLUDE ; ...
+#       Each PLACEHOLDER must be on a single, otherwise empty line (whitespace
+#       padding is allowed).
+#   REPLACEMENTS one or more text replacement patterns, using the syntax:
+#       PATTERN => REPLACEMENT_TEXT ; ...
+#
+#   At least one of INCLUDES or REPLACEMENTS must be present. If both are
+#   present, then the includes will be processed first, and replacements will be
+#   done on the included fragments as well.
+#
+define SetupTextFileProcessing
+  $(if $(16),$(error Internal makefile error: Too many arguments to SetupTextFileProcessing, please update TextFileProcessing.gmk))
+  $(call EvalDebugWrapper,$(strip $1),$(call SetupTextFileProcessingInner,$(strip $1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15)))
+endef
+
+define SetupTextFileProcessingInner
+  $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15, $(if $(strip $($i)),$1_$(strip $($i)))$(NEWLINE))
+  $(call LogSetupMacroEntry,SetupTextFileProcessing($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15))
+  $(if $(16),$(error Internal makefile error: Too many arguments to SetupTextFileProcessing, please update TextFileProcessing.gmk))
+
+  ifeq ($$($1_REPLACEMENTS)$$($1_INCLUDES),)
+    $$(error At least one of REPLACEMENTS or INCLUDES are required for $1)
+  endif
+
+  ifneq ($$($1_SOURCE_FILES),)
+    ifneq ($$($1_SOURCE_DIRS),)
+      $$(error Cannot use both SOURCE_FILES and SOURCE_DIRS (in $1))
+    endif
+    ifneq ($$($1_SOURCE_BASE_DIR),)
+      $$(error Cannot use SOURCE_BASE_DIR without SOURCE_DIRS (in $1))
+    endif
+    ifneq ($$($1_EXCLUDE_FILES)$$($1_INCLUDE_FILES),)
+      $$(error Cannot INCLUDE/EXCLUDE_FILES with SOURCE_FILES (in $1))
+    endif
+  else
+    # Find all files in the source trees. Sort to remove duplicates.
+    $$(foreach src, $$($1_SOURCE_DIRS), $$(if $$(wildcard $$(src)), , \
+        $$(error SOURCE_DIRS contains missing directory $$(src) (in $1))))
+    ifneq ($$($1_SOURCE_BASE_DIR),)
+      $$(foreach src, $$($1_SOURCE_DIRS), \
+          $$(if $$(findstring $$($1_SOURCE_BASE_DIR), $$(src)), , \
+          $$(error SOURCE_DIRS contains directory $$(src) outside \
+              SOURCE_BASE_DIR $$($1_SOURCE_BASE_DIR) (in $1))))
+    endif
+    $1_SOURCE_FILES := $$(sort $$(call CacheFind,$$($1_SOURCE_DIRS)))
+    $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_EXCLUDE_FILES)))
+    $1_INCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
+    $1_SOURCE_FILES := $$(filter-out $$($1_EXCLUDE_FILES),$$($1_SOURCE_FILES))
+    ifneq (,$$(strip $$($1_INCLUDE_FILES)))
+      $1_SOURCE_FILES := $$(filter $$($1_INCLUDE_FILES),$$($1_SOURCE_FILES))
+    endif
+    ifeq (,$$($1_SOURCE_FILES))
+      $$(info No sources found for $1 when looking inside the dirs $$($1_SRC))
+    endif
+  endif
+
+  ifneq ($$($1_REPLACEMENTS),)
+    # We have a replacement request, prepare it for the recipe
+    ifneq ($$(findstring /,$$($1_REPLACEMENTS)),)
+      # Cannot use / as separator
+      ifneq ($$(findstring @,$$($1_REPLACEMENTS)),)
+        # Cannot use @ as separator
+        ifneq ($$(findstring |,$$($1_REPLACEMENTS)),)
+          # Cannot use | as separator
+          ifneq ($$(findstring !,$$($1_REPLACEMENTS)),)
+            # Cannot use ! as separator. Give up.
+            $$(error No suitable sed separator can be found for $1. Tested /, @, | and !)
+          else
+            $1_SEP := !
+          endif
+        else
+          $1_SEP := |
+        endif
+      else
+        $1_SEP := @
+      endif
+    else
+      $1_SEP := /
+    endif
+
+    # If we have a trailing "=>" (i.e. last rule replaces with empty, and is not
+    # terminated by a ;), add a trailing ; to minimize the number of corner
+    # cases in the hairy subst expression..
+    ifeq ($$(lastword $$($1_REPLACEMENTS)), =>)
+      $1_REPLACEMENTS += ;
+    endif
+
+    # If we have a trailing ";", add a dummy replacement, since there is no easy 
+    # way to delete the last word in make.
+    ifeq ($$(lastword $$($1_REPLACEMENTS)), ;)
+      $1_REPLACEMENTS += DUMMY_REPLACEMENT => DUMMY_REPLACEMENT
+    endif
+
+    # Convert the REPLACEMENTS syntax ( A => B ; C => D ; ...) to a sed command
+    # line (-e "s/A/B/" -e "s/C/D/" ...), basically by replacing '=>' with '/'
+    # and ';' with '/" -e "s/', and adjusting for edge cases.
+    $1_REPLACEMENTS_COMMAND_LINE := $(SED) -e "s$$($1_SEP)$$(subst $$(SPACE);$$(SPACE),$$($1_SEP)" \
+        -e "s$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE),$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE);$$(SPACE),//" \
+        -e "s$$($1_SEP),$$(strip $$($1_REPLACEMENTS)))))$$($1_SEP)"
+  else
+    # We don't have any replacements, just pipe the file through cat.  
+    $1_REPLACEMENTS_COMMAND_LINE := $(CAT)
+  endif
+
+  ifneq ($$($1_INCLUDES),)
+    # We have a include request, prepare it for the recipe.
+    # Convert an INCLUDE like this PATTERN_1 => file1 ; PATTERN_2 => file2 ;
+    # into an awk script fragment like this:
+    # {
+    #   if (matches("PATTERN_1")) { include("file1") } else 
+    #   if (matches("PATTERN_2")) { include("file2") } else 
+    #   print
+    # }
+
+    $1_INCLUDES_HEADER_AWK := \
+        function matches(pattern) { return ($$$$0 ~ "^[ \t]*" pattern "[ \t]*$$$$") } \
+        function include(filename) { while ((getline < filename) == 1) print ; close(filename) }
+    $1_INCLUDES_PARTIAL_AWK := $$(subst $$(SPACE);,,$$(subst $$(SPACE)=>$$(SPACE),"$$(RIGHT_PAREN)$$(RIGHT_PAREN) \
+        { include$$(LEFT_PAREN)",$$(subst $$(SPACE);$$(SPACE),"$$(RIGHT_PAREN) } \
+        else if $$(LEFT_PAREN)matches$$(LEFT_PAREN)",$$(strip $$($1_INCLUDES)))))
+    $1_INCLUDES_COMMAND_LINE := $(NAWK) '$$($1_INCLUDES_HEADER_AWK) \
+        { if (matches("$$($1_INCLUDES_PARTIAL_AWK)") } else print }'
+  else
+    # We don't have any includes, just pipe the file through cat.  
+    $1_INCLUDES_COMMAND_LINE := $(CAT)
+  endif
+
+  # Reset target list before populating it
+  $1 := 
+
+  ifneq ($$($1_OUTPUT_FILE),)
+    ifneq ($$(words $$($1_SOURCE_FILES)), 1)
+      $$(error Cannot use OUTPUT_FILE for more than one source file (in $1))
+    endif
+
+    # Note that $1 is space sensitive and must disobey whitespace rules
+    $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$($1_SOURCE_FILES), \
+        $$(dir $$($1_OUTPUT_FILE)), $$(notdir $$($1_OUTPUT_FILE))))
+  else
+    ifeq ($$($1_OUTPUT_DIR),)
+      $$(error Neither OUTPUT_FILE nor OUTPUT_DIR was specified (in $1))
+    endif
+
+    # Now call add_native_source for each source file we are going to process.
+    ifeq ($$($1_SOURCE_BASE_DIR),)
+      # With no base dir specified, put all files in target dir, flattening any 
+      # hierarchies. Note that $1 is space sensitive and must disobey whitespace
+      # rules.
+      $$(foreach src, $$($1_SOURCE_FILES), \
+          $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$(src), \
+              $$($1_OUTPUT_DIR), $$(notdir $$(src)))))
+    else
+      # With a base dir, extract the relative portion of the path. Note that $1
+      # is space sensitive and must disobey whitespace rules, and so is the
+      # arguments to patsubst.
+      $$(foreach src, $$($1_SOURCE_FILES), \
+          $$(eval $$(call SetupSingleTextFileForProcessing,$1, $$(src), \
+              $$($1_OUTPUT_DIR), $$(patsubst $$($1_SOURCE_BASE_DIR)/%,%,$$(src)))))
+    endif
+  endif
+endef