view common/autoconf/generated-configure.sh @ 726:db3144e1f89b

8015510: (s) Improve JTReg location detection and provide location to test/Makefile Reviewed-by: erikj
author mduigou
date Tue, 04 Jun 2013 10:36:00 +0200
parents 44259699e0b5
children f55734874c4f
line wrap: on
line source
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.67 for OpenJDK jdk8.
#
# Report bugs to <build-dev@openjdk.java.net>.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
# Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :

else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  # We cannot yet assume a decent shell, so we have to provide a
	# neutralization value for shells without unset; and this also
	# works around shells that cannot unset nonexistent variables.
	BASH_ENV=/dev/null
	ENV=/dev/null
	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	export CONFIG_SHELL
	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org and
$0: build-dev@openjdk.java.net about your system, including
$0: any error possibly output before this message. Then
$0: install a modern shell, or manually run the script
$0: under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='OpenJDK'
PACKAGE_TARNAME='openjdk'
PACKAGE_VERSION='jdk8'
PACKAGE_STRING='OpenJDK jdk8'
PACKAGE_BUGREPORT='build-dev@openjdk.java.net'
PACKAGE_URL='http://openjdk.java.net'

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='LTLIBOBJS
LIBOBJS
CCACHE
USE_PRECOMPILED_HEADER
SJAVAC_SERVER_DIR
ENABLE_SJAVAC
SJAVAC_SERVER_JAVA
JOBS
MEMORY_SIZE
NUM_CORES
ENABLE_INTREE_EC
SALIB_NAME
HOTSPOT_MAKE_ARGS
FIXPATH
LIBCXX
LLVM_LIBS
LLVM_LDFLAGS
LLVM_CFLAGS
LLVM_CONFIG
LIBFFI_LIBS
LIBFFI_CFLAGS
STATIC_CXX_SETTING
LIBDL
LIBM
LIBZIP_CAN_USE_MMAP
USE_EXTERNAL_LIBZ
USE_EXTERNAL_LIBGIF
USE_EXTERNAL_LIBJPEG
ALSA_LIBS
ALSA_CFLAGS
FREETYPE2_LIB_PATH
USING_SYSTEM_FT_LIB
FREETYPE2_LIBS
FREETYPE2_CFLAGS
CUPS_CFLAGS
OPENWIN_HOME
X_EXTRA_LIBS
X_LIBS
X_PRE_LIBS
X_CFLAGS
XMKMF
CXXFLAGS_DEBUG_SYMBOLS
CFLAGS_DEBUG_SYMBOLS
ZIP_DEBUGINFO_FILES
ENABLE_DEBUG_SYMBOLS
COMPILER_SUPPORTS_TARGET_BITS_FLAG
ZERO_ARCHFLAG
LDFLAGS_CXX_JDK
LDFLAGS_JDKEXE_SUFFIX
LDFLAGS_JDKLIB_SUFFIX
LDFLAGS_JDKEXE
LDFLAGS_JDKLIB
CXXFLAGS_JDKEXE
CXXFLAGS_JDKLIB
CFLAGS_JDKEXE
CFLAGS_JDKLIB
MACOSX_VERSION_MIN
PACKAGE_PATH
LEGACY_EXTRA_LDFLAGS
LEGACY_EXTRA_CXXFLAGS
LEGACY_EXTRA_CFLAGS
CXX_FLAG_DEPS
C_FLAG_DEPS
CXX_O_FLAG_NONE
CXX_O_FLAG_NORM
CXX_O_FLAG_HI
CXX_O_FLAG_HIGHEST
C_O_FLAG_NONE
C_O_FLAG_NORM
C_O_FLAG_HI
C_O_FLAG_HIGHEST
POST_MCS_CMD
POST_STRIP_CMD
SET_EXECUTABLE_ORIGIN
SET_SHARED_LIBRARY_ORIGIN
CXX_FLAG_REORDER
C_FLAG_REORDER
SET_SHARED_LIBRARY_MAPFILE
SET_SHARED_LIBRARY_NAME
SHARED_LIBRARY_FLAGS
EXE_SUFFIX
STATIC_LIBRARY_SUFFIX
SHARED_LIBRARY_SUFFIX
LIBRARY_PREFIX
STATIC_LIBRARY
SHARED_LIBRARY
OBJ_SUFFIX
COMPILER_NAME
JT_HOME
JTREGEXE
LIPO
ac_ct_OBJDUMP
OBJDUMP
ac_ct_OBJCOPY
OBJCOPY
MCS
STRIP
GNM
NM
AS
CXXCPP
CPP
COMPILER_TYPE
RC_FLAGS
DUMPBIN
WINAR
HOTSPOT_RC
HOTSPOT_MT
RC
MT
WINLD
HOTSPOT_LD
HOTSPOT_CXX
ARFLAGS
AR
LDEXECXX
LDCXX
LDEXE
LD
ac_ct_OBJC
OBJCFLAGS
OBJC
ac_ct_CXX
CXXFLAGS
CXX
ac_ct_PROPER_COMPILER_CXX
PROPER_COMPILER_CXX
POTENTIAL_CXX
TOOLS_DIR_CXX
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
ac_ct_PROPER_COMPILER_CC
PROPER_COMPILER_CC
POTENTIAL_CC
TOOLS_DIR_CC
BUILD_LD
BUILD_CXX
BUILD_CC
MSVCR_DLL
DXSDK_INCLUDE_PATH
DXSDK_LIB_PATH
VS_PATH
VS_LIB
VS_INCLUDE
CYGWIN_LINK
AR_OUT_OPTION
LD_OUT_OPTION
EXE_OUT_OPTION
CC_OUT_OPTION
BUILD_HOTSPOT
HOTSPOT_DIST
BUILD_OUTPUT
OVERRIDE_SRC_ROOT
ADD_SRC_ROOT
JDK_TOPDIR
NASHORN_TOPDIR
HOTSPOT_TOPDIR
JAXWS_TOPDIR
JAXP_TOPDIR
CORBA_TOPDIR
LANGTOOLS_TOPDIR
BOOT_JDK_JVMARGS
JAVAC_FLAGS
BOOT_JDK_SOURCETARGET
BOOT_JDK
BOOT_TOOLSJAR
BOOT_RTJAR
JAVA_CHECK
JAVAC_CHECK
COOKED_BUILD_NUMBER
JDK_VERSION
COPYRIGHT_YEAR
MACOSX_BUNDLE_ID_BASE
MACOSX_BUNDLE_NAME_BASE
COMPANY_NAME
JDK_RC_PLATFORM_NAME
PRODUCT_SUFFIX
PRODUCT_NAME
LAUNCHER_NAME
MILESTONE
JDK_BUILD_NUMBER
JDK_UPDATE_VERSION
JDK_MICRO_VERSION
JDK_MINOR_VERSION
JDK_MAJOR_VERSION
USER_RELEASE_SUFFIX
COMPRESS_JARS
UNLIMITED_CRYPTO
CACERTS_FILE
TEST_IN_BUILD
BUILD_HEADLESS
SUPPORT_HEADFUL
SUPPORT_HEADLESS
BDEPS_FTP
BDEPS_UNZIP
OS_VERSION_MICRO
OS_VERSION_MINOR
OS_VERSION_MAJOR
PKG_CONFIG
CODESIGN
XATTR
TIME
STAT
HG
READELF
OTOOL
LDD
ZIP
UNZIP
FIND_DELETE
MAKE
CHECK_TOOLSDIR_MAKE
CHECK_TOOLSDIR_GMAKE
CHECK_MAKE
CHECK_GMAKE
PKGHANDLER
OUTPUT_ROOT
CONF_NAME
SPEC
BUILD_VARIANT_RELEASE
DEBUG_CLASSFILES
FASTDEBUG
VARIANT
DEBUG_LEVEL
MACOSX_UNIVERSAL
INCLUDE_SA
JVM_VARIANT_ZEROSHARK
JVM_VARIANT_ZERO
JVM_VARIANT_KERNEL
JVM_VARIANT_MINIMAL1
JVM_VARIANT_CLIENT
JVM_VARIANT_SERVER
JVM_VARIANTS
JDK_VARIANT
SET_OPENJDK
BUILD_LOG_WRAPPER
BUILD_LOG_PREVIOUS
BUILD_LOG
SYS_ROOT
PATH_SEP
SRC_ROOT
ZERO_ARCHDEF
DEFINE_CROSS_COMPILE_ARCH
LP64
OPENJDK_TARGET_OS_API_DIR
OPENJDK_TARGET_CPU_JLI_CFLAGS
OPENJDK_TARGET_CPU_OSARCH
OPENJDK_TARGET_CPU_ISADIR
OPENJDK_TARGET_CPU_LIBDIR
OPENJDK_TARGET_CPU_LEGACY_LIB
OPENJDK_TARGET_CPU_LEGACY
REQUIRED_OS_VERSION
REQUIRED_OS_NAME
COMPILE_TYPE
OPENJDK_TARGET_CPU_ENDIAN
OPENJDK_TARGET_CPU_BITS
OPENJDK_TARGET_CPU_ARCH
OPENJDK_TARGET_CPU
OPENJDK_TARGET_OS_API
OPENJDK_TARGET_OS
OPENJDK_BUILD_CPU_ENDIAN
OPENJDK_BUILD_CPU_BITS
OPENJDK_BUILD_CPU_ARCH
OPENJDK_BUILD_CPU
OPENJDK_BUILD_OS_API
OPENJDK_BUILD_OS
OPENJDK_BUILD_AUTOCONF_NAME
OPENJDK_TARGET_AUTOCONF_NAME
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
SETFILE
DF
READLINK
CYGPATH
NAWK
SED
FGREP
EGREP
GREP
AWK
XARGS
WHICH
WC
UNIQ
UNAME
TR
TOUCH
TEE
TAR
TAIL
SORT
SH
RM
PRINTF
MV
MKTEMP
MKDIR
LS
LN
HEAD
FIND
FILE
EXPR
ECHO
DIRNAME
DIFF
DATE
CUT
CPIO
CP
COMM
CMP
CHMOD
CAT
BASH
BASENAME
DATE_WHEN_CONFIGURED
CONFIGURE_COMMAND_LINE
CUSTOM_MAKE_DIR
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
with_custom_make_dir
with_target_bits
with_sys_root
with_tools_dir
with_devkit
enable_openjdk_only
with_jdk_variant
with_jvm_variants
enable_debug
with_debug_level
with_conf_name
with_builddeps_conf
with_builddeps_server
with_builddeps_dir
with_builddeps_group
enable_headful
enable_hotspot_test_in_build
with_cacerts_file
enable_unlimited_crypto
with_milestone
with_update_version
with_build_number
with_user_release_suffix
with_boot_jdk
with_boot_jdk_jvmargs
with_add_source_root
with_override_source_root
with_adds_and_overrides
with_override_langtools
with_override_corba
with_override_jaxp
with_override_jaxws
with_override_hotspot
with_override_jdk
with_import_hotspot
with_msvcr_dll
with_dxsdk
with_dxsdk_lib
with_dxsdk_include
with_jtreg
with_extra_cflags
with_extra_cxxflags
with_extra_ldflags
enable_debug_symbols
enable_zip_debug_info
enable_macosx_runtime_support
with_x
with_cups
with_cups_include
with_freetype
with_alsa
with_alsa_include
with_alsa_lib
with_giflib
with_zlib
with_stdc__lib
with_num_cores
with_memory_size
with_jobs
with_sjavac_server_java
enable_sjavac
enable_precompiled_headers
enable_ccache
with_ccache_dir
'
      ac_precious_vars='build_alias
host_alias
target_alias
PKG_CONFIG
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
OBJC
OBJCFLAGS
CPP
CXXCPP
XMKMF
FREETYPE2_CFLAGS
FREETYPE2_LIBS
ALSA_CFLAGS
ALSA_LIBS
LIBFFI_CFLAGS
LIBFFI_LIBS'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
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cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
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    ac_prev=build_alias ;;
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  -cache-file | --cache-file | --cache-fil | --cache-fi \
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  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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  --config-cache | -C)
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  -datadir | --datadir | --datadi | --datad)
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"enable_$ac_useropt"
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  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
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  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
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  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
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    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
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  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
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  -includedir | --includedir | --includedi | --included | --include \
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    ac_prev=includedir ;;
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    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
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  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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  -nfp | --nfp | --nf)
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  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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  -program-prefix | --program-prefix | --program-prefi | --program-pref \
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    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
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    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
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  -program-suffix=* | --program-suffix=* | --program-suffi=* \
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    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
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  | --program-trans | --program-tran \
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    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
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    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
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  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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  -site | --site | --sit)
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  -target | --target | --targe | --targ | --tar | --ta | --t)
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  -v | -verbose | --verbose | --verbos | --verbo | --verb)
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  --x)
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Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used" >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures OpenJDK jdk8 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/openjdk]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of OpenJDK jdk8:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-openjdk-only   suppress building custom source even if present
                          [disabled]
  --enable-debug          set the debug level to fastdebug (shorthand for
                          --with-debug-level=fastdebug) [disabled]
  --disable-headful       disable building headful support (graphical UI
                          support) [enabled]
  --enable-hotspot-test-in-build
                          run the Queens test after Hotspot build [disabled]
  --enable-unlimited-crypto
                          Enable unlimited crypto policy [disabled]
  --disable-debug-symbols disable generation of debug symbols [enabled]
  --disable-zip-debug-info
                          disable zipping of debug-info files [enabled]
  --disable-macosx-runtime-support
                          disable the use of MacOSX Java runtime support
                          framework [enabled]
  --enable-sjavac         use sjavac to do fast incremental compiles
                          [disabled]
  --disable-precompiled-headers
                          disable using precompiled headers when compiling C++
                          [enabled]
  --disable-ccache        disable using ccache to speed up recompilations
                          [enabled]

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-custom-make-dir  use this directory for custom build/make files
  --with-target-bits      build 32-bit or 64-bit binaries (for platforms that
                          support it), e.g. --with-target-bits=32 [guessed]
  --with-sys-root         pass this sys-root to the compilers and tools (for
                          cross-compiling)
  --with-tools-dir        search this directory for compilers and tools (for
                          cross-compiling)
  --with-devkit           use this directory as base for tools-dir and
                          sys-root (for cross-compiling)
  --with-jdk-variant      JDK variant to build (normal) [normal]
  --with-jvm-variants     JVM variants (separated by commas) to build (server,
                          client, minimal1, kernel, zero, zeroshark) [server]
  --with-debug-level      set the debug level (release, fastdebug, slowdebug)
                          [release]
  --with-conf-name        use this as the name of the configuration [generated
                          from important configuration options]
  --with-builddeps-conf   use this configuration file for the builddeps
  --with-builddeps-server download and use build dependencies from this server
                          url
  --with-builddeps-dir    store downloaded build dependencies here
                          [/localhome/builddeps]
  --with-builddeps-group  chgrp the downloaded build dependencies to this
                          group
  --with-cacerts-file     specify alternative cacerts file
  --with-milestone        Set milestone value for build [internal]
  --with-update-version   Set update version value for build [b00]
  --with-build-number     Set build number value for build [b00]
  --with-user-release-suffix
                          Add a custom string to the version string if build
                          number isn't set.[username_builddateb00]
  --with-boot-jdk         path to Boot JDK (used to bootstrap build) [probed]
  --with-boot-jdk-jvmargs specify JVM arguments to be passed to all
                          invocations of the Boot JDK, overriding the default
                          values, e.g --with-boot-jdk-jvmargs="-Xmx8G
                          -enableassertions"
  --with-add-source-root  for each and every source directory, look in this
                          additional source root for the same directory; if it
                          exists and have files in it, include it in the build
  --with-override-source-root
                          for each and every source directory, look in this
                          override source root for the same directory; if it
                          exists, use that directory instead and ignore the
                          directory in the original source root
  --with-adds-and-overrides
                          use the subdirs 'adds' and 'overrides' in the
                          specified directory as add-source-root and
                          override-source-root
  --with-override-langtools
                          use this langtools dir for the build
  --with-override-corba   use this corba dir for the build
  --with-override-jaxp    use this jaxp dir for the build
  --with-override-jaxws   use this jaxws dir for the build
  --with-override-hotspot use this hotspot dir for the build
  --with-override-jdk     use this jdk dir for the build
  --with-import-hotspot   import hotspot binaries from this jdk image or
                          hotspot build dist dir instead of building from
                          source
  --with-msvcr-dll        copy this msvcr100.dll into the built JDK (Windows
                          only) [probed]
  --with-dxsdk            the DirectX SDK (Windows only) [probed]
  --with-dxsdk-lib        the DirectX SDK lib directory (Windows only)
                          [probed]
  --with-dxsdk-include    the DirectX SDK include directory (Windows only)
                          [probed]
  --with-jtreg            Regression Test Harness [probed]
  --with-extra-cflags     extra flags to be used when compiling jdk c-files
  --with-extra-cxxflags   extra flags to be used when compiling jdk c++-files
  --with-extra-ldflags    extra flags to be used when linking jdk
  --with-x                use the X Window System
  --with-cups             specify prefix directory for the cups package
                          (expecting the headers under PATH/include)
  --with-cups-include     specify directory for the cups include files
  --with-freetype         specify prefix directory for the freetype2 package
                          (expecting the libraries under PATH/lib and the
                          headers under PATH/include)
  --with-alsa             specify prefix directory for the alsa package
                          (expecting the libraries under PATH/lib and the
                          headers under PATH/include)
  --with-alsa-include     specify directory for the alsa include files
  --with-alsa-lib         specify directory for the alsa library
  --with-giflib           use giflib from build system or OpenJDK source
                          (system, bundled) [bundled]
  --with-zlib             use zlib from build system or OpenJDK source
                          (system, bundled) [bundled]
  --with-stdc++lib=<static>,<dynamic>,<default>
                          force linking of the C++ runtime on Linux to either
                          static or dynamic, default is static with dynamic as
                          fallback
  --with-num-cores        number of cores in the build system, e.g.
                          --with-num-cores=8 [probed]
  --with-memory-size      memory (in MB) available in the build system, e.g.
                          --with-memory-size=1024 [probed]
  --with-jobs             number of parallel jobs to let make run [calculated
                          based on cores and memory]
  --with-sjavac-server-java
                          use this java binary for running the sjavac
                          background server [Boot JDK java]
  --with-ccache-dir       where to store ccache files [~/.ccache]

Some influential environment variables:
  PKG_CONFIG  path to pkg-config utility
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  OBJC        Objective C compiler command
  OBJCFLAGS   Objective C compiler flags
  CPP         C preprocessor
  CXXCPP      C++ preprocessor
  XMKMF       Path to xmkmf, Makefile generator for X Window System
  FREETYPE2_CFLAGS
              C compiler flags for FREETYPE2, overriding pkg-config
  FREETYPE2_LIBS
              linker flags for FREETYPE2, overriding pkg-config
  ALSA_CFLAGS C compiler flags for ALSA, overriding pkg-config
  ALSA_LIBS   linker flags for ALSA, overriding pkg-config
  LIBFFI_CFLAGS
              C compiler flags for LIBFFI, overriding pkg-config
  LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <build-dev@openjdk.java.net>.
OpenJDK home page: <http://openjdk.java.net>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
OpenJDK configure jdk8
generated by GNU Autoconf 2.67

Copyright (C) 2010 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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} # ac_fn_c_try_compile

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
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case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
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    cat conftest.er1 >&5
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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} # ac_fn_cxx_try_compile

# ac_fn_objc_try_compile LINENO
# -----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_objc_try_compile ()
{
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  if { { ac_try="$ac_compile"
case "(($ac_try" in
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  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_objc_try_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_cxx_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval "test \"\${$3+set}\"" = set; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## ----------------------------------------- ##
## Report this to build-dev@openjdk.java.net ##
## ----------------------------------------- ##"
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}

} # ac_fn_cxx_check_header_mongrel

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_cxx_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}

} # ac_fn_cxx_check_header_compile

# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
# ----------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_cxx_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_cxx_compute_int

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_test_x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link

# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_cxx_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}

} # ac_fn_cxx_check_func

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval "test \"\${$3+set}\"" = set; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}

} # ac_fn_c_check_header_compile
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by OpenJDK $as_me jdk8, which was
generated by GNU Autoconf 2.67.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5 ; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



ac_aux_dir=
for ac_dir in build-aux "$srcdir"/build-aux; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-

#
# Copyright (c) 2012, 2013, 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.
#

#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
# PKG_PROG_PKG_CONFIG

# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists.  Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
#
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
# this or PKG_CHECK_MODULES is called, or make sure to call
# PKG_CHECK_EXISTS manually
# --------------------------------------------------------------



# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
# _PKG_CONFIG

# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
# _PKG_SHORT_ERRORS_SUPPORTED


# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
# PKG_CHECK_MODULES


# Include these first...
#
# Copyright (c) 2011, 2013, 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.
#

# Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
# If so, then append $1 to $2\
# Also set JVM_ARG_OK to true/false depending on outcome.


# This will make sure the given variable points to a full and proper
# path. This means:
# 1) There will be no spaces in the path. On posix platforms,
#    spaces in the path will result in an error. On Windows,
#    the path will be rewritten using short-style to be space-free.
# 2) The path will be absolute, and it will be in unix-style (on
#     cygwin).
# $1: The name of the variable to fix


# This will make sure the given variable points to a executable
# with a full and proper path. This means:
# 1) There will be no spaces in the path. On posix platforms,
#    spaces in the path will result in an error. On Windows,
#    the path will be rewritten using short-style to be space-free.
# 2) The path will be absolute, and it will be in unix-style (on
#     cygwin).
# Any arguments given to the executable is preserved.
# If the input variable does not have a directory specification, then
# it need to be in the PATH.
# $1: The name of the variable to fix






# 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)


# Does AC_PATH_PROG followed by BASIC_CHECK_NONEMPTY.
# Arguments as AC_PATH_PROG:
# $1: variable to set
# $2: executable name to look for


# Setup the most fundamental tools that relies on not much else to set up,
# but is used by much of the early bootstrap code.


# Setup basic configuration paths, and platform-specific stuff related to PATHs.







#%%% Simple tools %%%

# Check if we have found a usable version of make
# $1: the path to a potential make binary (or empty)
# $2: the description on how we found this


# Goes looking for a usable version of GNU make.






# Check if build directory is on local disk. If not possible to determine,
# we prefer to claim it's local.
# Argument 1: directory to test
# Argument 2: what to do if it is on local disk
# Argument 3: what to do otherwise (remote disk or failure)


# Check that source files have basic read permissions set. This might
# not be the case in cygwin in certain conditions.




#
# Copyright (c) 2011, 2012, 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.
#





# Helper function which possibly converts a path using DOS-style short mode.
# If so, the updated path is stored in $new_path.
# $1: The path to check


# Helper function which possibly converts a path using DOS-style short mode.
# If so, the updated path is stored in $new_path.
# $1: The path to check


# FIXME: The BASIC_FIXUP_*_CYGWIN/MSYS is most likely too convoluted
# and could probably be heavily simplified. However, all changes in this
# area tend to need lot of testing in different scenarios, and in lack of
# proper unit testing, cleaning this up has not been deemed worth the effort
# at the moment.









# Setup basic configuration paths, and platform-specific stuff related to PATHs.




#
# Copyright (c) 2011, 2012, 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.
#











# ... then the rest
#
# Copyright (c) 2011, 2012, 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.
#

# 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


# Test: Is bootjdk explicitely set by command line arguments?


# Test: Is bootjdk available from builddeps?


# Test: Is $JAVA_HOME set?


# Test: Is there a java or javac in the PATH, which is a symlink to the JDK?


# Test: Is there a /usr/libexec/java_home? (Typically on MacOSX)


# Look for a jdk in the given path. If there are multiple, try to select the newest.
# If found, set BOOT_JDK and BOOT_JDK_FOUND.
# $1 = Path to directory containing jdk installations.
# $2 = String to append to the found JDK directory to get the proper JDK home


# Call BOOTJDK_FIND_BEST_JDK_IN_DIRECTORY, but use the given
# environmental variable as base for where to look.
# $1 Name of an environmal variable, assumed to point to the Program Files directory.


# Test: Is there a JDK installed in default, well-known locations?


# Check that a command-line tool in the Boot JDK is correct
# $1 = name of variable to assign
# $2 = name of binary


###############################################################################
#
# We need a Boot JDK to bootstrap the build.
#





#
# Copyright (c) 2011, 2012, 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.
#




















#
# Copyright (c) 2011, 2012, 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.
#





cygwin_help() {
    case $1 in
    unzip)
        PKGHANDLER_COMMAND="cd <location of cygwin setup.exe> && cmd /c setup -q -P unzip" ;;
    zip)
        PKGHANDLER_COMMAND="cd <location of cygwin setup.exe> && cmd /c setup -q -P zip" ;;
    make)
        PKGHANDLER_COMMAND="cd <location of cygwin setup.exe> && cmd /c setup -q -P make" ;;
    * )
       break ;;
    esac
}

apt_help() {
    case $1 in
    devkit)
        PKGHANDLER_COMMAND="sudo apt-get install build-essential" ;;
    openjdk)
        PKGHANDLER_COMMAND="sudo apt-get install openjdk-7-jdk" ;;
    alsa)
        PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
    cups)
        PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
    freetype2)
        PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
    pulse)
        PKGHANDLER_COMMAND="sudo apt-get install libpulse-dev" ;;
    x11)
        PKGHANDLER_COMMAND="sudo apt-get install libX11-dev libxext-dev libxrender-dev libxtst-dev" ;;
    ccache)
        PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
    * )
       break ;;
    esac
}

yum_help() {
    case $1 in
    devkit)
        PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
    openjdk)
        PKGHANDLER_COMMAND="sudo yum install java-1.7.0-openjdk" ;;
    alsa)
        PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
    cups)
        PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
    freetype2)
        PKGHANDLER_COMMAND="sudo yum install freetype2-devel" ;;
    pulse)
        PKGHANDLER_COMMAND="sudo yum install pulseaudio-libs-devel" ;;
    x11)
        PKGHANDLER_COMMAND="sudo yum install libXtst-devel" ;;
    ccache)
        PKGHANDLER_COMMAND="sudo yum install ccache" ;;
    * )
       break ;;
    esac
}

port_help() {
    PKGHANDLER_COMMAND=""
}

pkgutil_help() {
    PKGHANDLER_COMMAND=""
}

pkgadd_help() {
    PKGHANDLER_COMMAND=""
}



#
# Copyright (c) 2011, 2013, 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.
#








###############################################################################
#
# Should we build only OpenJDK even if closed sources are present?
#




###############################################################################
#
# Setup version numbers
#






# Support for customization of the build process. Some build files
# will include counterparts from this location, if they exist. This allows
# for a degree of customization of the build targets and the rules/recipes
# to create them

# Check whether --with-custom-make-dir was given.
if test "${with_custom_make_dir+set}" = set; then :
  withval=$with_custom_make_dir; CUSTOM_MAKE_DIR=$with_custom_make_dir
fi



#
# Copyright (c) 2011, 2012, 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.
#















#
# Copyright (c) 2011, 2012, 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.
#

# Support macro for PLATFORM_EXTRACT_TARGET_AND_BUILD.
# Converts autoconf style CPU name to OpenJDK style, into
# VAR_CPU, VAR_CPU_ARCH, VAR_CPU_BITS and VAR_CPU_ENDIAN.


# Support macro for PLATFORM_EXTRACT_TARGET_AND_BUILD.
# Converts autoconf style OS name to OpenJDK style, into
# VAR_OS and VAR_OS_API.


# Expects $host_os $host_cpu $build_os and $build_cpu
# and $with_target_bits to have been setup!
#
# Translate the standard triplet(quadruplet) definition
# of the target/build system into OPENJDK_TARGET_OS, OPENJDK_TARGET_CPU,
# OPENJDK_BUILD_OS, etc.


# Check if a reduced build (32-bit on 64-bit platforms) is requested, and modify behaviour
# accordingly. Must be done after setting up build and target system, but before
# doing anything else with these values.


    # Setup the legacy variables, for controlling the old makefiles.
    #




#%%% Build and target systems %%%




# Support macro for PLATFORM_SETUP_OPENJDK_TARGET_BITS.
# Add -mX to various FLAGS variables.






#
# Copyright (c) 2011, 2012, 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.
#








#
# Copyright (c) 2011, 2012, 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.
#

# $1 = compiler to test (CC or CXX)
# $2 = human readable name of compiler (C or C++)





# $1 = compiler to test (CC or CXX)
# $2 = human readable name of compiler (C or C++)
# $3 = list of compiler names to search for













# TOOLCHAIN_COMPILER_CHECK_ARGUMENTS([ARGUMENT], [RUN-IF-TRUE],
#                                   [RUN-IF-FALSE])
# ------------------------------------------------------------
# Check that the c and c++ compilers support an argument




# Setup the JTREG paths


#
# Copyright (c) 2011, 2012, 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.
#







# Check if the VS env variables were setup prior to running configure.
# If not, then find vcvarsall.bat and run it automatically, and integrate
# the set env variables into the spec file.



# Setup the DXSDK paths






# This line needs to be here, verbatim, after all includes and the dummy hook
# definitions. It is replaced with custom functionality when building
# custom sources.
#CUSTOM_AUTOCONF_INCLUDE

# Do not change or remove the following line, it is needed for consistency checks:
DATE_WHEN_GENERATED=1370334570

###############################################################################
#
# Initialization / Boot-strapping
#
# The bootstrapping process needs to solve the "chicken or the egg" problem,
# thus it jumps back and forth, each time gaining something needed later on.
#
###############################################################################

# Basic initialization that must happen first of all

# Save the original command line. This is passed to us by the wrapper configure script.

DATE_WHEN_CONFIGURED=`LANG=C date`

{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuration created at $DATE_WHEN_CONFIGURED." >&5
$as_echo "$as_me: Configuration created at $DATE_WHEN_CONFIGURED." >&6;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: configure script generated at timestamp $DATE_WHEN_GENERATED." >&5
$as_echo "$as_me: configure script generated at timestamp $DATE_WHEN_GENERATED." >&6;}



# 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
# devkit from the builddeps server either, since they are
# needed to download the devkit.

# First are all the simple required tools.

    for ac_prog in basename
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_BASENAME+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $BASENAME in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASENAME="$BASENAME" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_BASENAME="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BASENAME=$ac_cv_path_BASENAME
if test -n "$BASENAME"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASENAME" >&5
$as_echo "$BASENAME" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$BASENAME" && break
done


    if test "x$BASENAME" = x; then
        if test "xbasename" = x; then
          PROG_NAME=basename
        else
          PROG_NAME=basename
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in bash
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_BASH+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $BASH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_BASH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BASH=$ac_cv_path_BASH
if test -n "$BASH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASH" >&5
$as_echo "$BASH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$BASH" && break
done


    if test "x$BASH" = x; then
        if test "xbash" = x; then
          PROG_NAME=bash
        else
          PROG_NAME=bash
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in cat
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CAT+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CAT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CAT="$CAT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CAT=$ac_cv_path_CAT
if test -n "$CAT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5
$as_echo "$CAT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CAT" && break
done


    if test "x$CAT" = x; then
        if test "xcat" = x; then
          PROG_NAME=cat
        else
          PROG_NAME=cat
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in chmod
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CHMOD+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CHMOD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CHMOD=$ac_cv_path_CHMOD
if test -n "$CHMOD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
$as_echo "$CHMOD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CHMOD" && break
done


    if test "x$CHMOD" = x; then
        if test "xchmod" = x; then
          PROG_NAME=chmod
        else
          PROG_NAME=chmod
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in cmp
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CMP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CMP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CMP=$ac_cv_path_CMP
if test -n "$CMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMP" >&5
$as_echo "$CMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CMP" && break
done


    if test "x$CMP" = x; then
        if test "xcmp" = x; then
          PROG_NAME=cmp
        else
          PROG_NAME=cmp
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in comm
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_COMM+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $COMM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_COMM="$COMM" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_COMM="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
COMM=$ac_cv_path_COMM
if test -n "$COMM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
$as_echo "$COMM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$COMM" && break
done


    if test "x$COMM" = x; then
        if test "xcomm" = x; then
          PROG_NAME=comm
        else
          PROG_NAME=comm
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in cp
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CP="$CP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CP=$ac_cv_path_CP
if test -n "$CP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
$as_echo "$CP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CP" && break
done


    if test "x$CP" = x; then
        if test "xcp" = x; then
          PROG_NAME=cp
        else
          PROG_NAME=cp
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in cpio
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CPIO+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CPIO in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CPIO="$CPIO" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CPIO="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CPIO=$ac_cv_path_CPIO
if test -n "$CPIO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPIO" >&5
$as_echo "$CPIO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CPIO" && break
done


    if test "x$CPIO" = x; then
        if test "xcpio" = x; then
          PROG_NAME=cpio
        else
          PROG_NAME=cpio
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in cut
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CUT+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CUT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CUT="$CUT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CUT="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CUT=$ac_cv_path_CUT
if test -n "$CUT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CUT" >&5
$as_echo "$CUT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CUT" && break
done


    if test "x$CUT" = x; then
        if test "xcut" = x; then
          PROG_NAME=cut
        else
          PROG_NAME=cut
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in date
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_DATE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $DATE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DATE="$DATE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
DATE=$ac_cv_path_DATE
if test -n "$DATE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DATE" >&5
$as_echo "$DATE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$DATE" && break
done


    if test "x$DATE" = x; then
        if test "xdate" = x; then
          PROG_NAME=date
        else
          PROG_NAME=date
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in gdiff diff
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_DIFF+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $DIFF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DIFF="$DIFF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_DIFF="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
DIFF=$ac_cv_path_DIFF
if test -n "$DIFF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIFF" >&5
$as_echo "$DIFF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$DIFF" && break
done


    if test "x$DIFF" = x; then
        if test "xgdiff diff" = x; then
          PROG_NAME=diff
        else
          PROG_NAME=gdiff diff
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in dirname
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_DIRNAME+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $DIRNAME in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DIRNAME="$DIRNAME" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_DIRNAME="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
DIRNAME=$ac_cv_path_DIRNAME
if test -n "$DIRNAME"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRNAME" >&5
$as_echo "$DIRNAME" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$DIRNAME" && break
done


    if test "x$DIRNAME" = x; then
        if test "xdirname" = x; then
          PROG_NAME=dirname
        else
          PROG_NAME=dirname
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in echo
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_ECHO+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $ECHO in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ECHO=$ac_cv_path_ECHO
if test -n "$ECHO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ECHO" >&5
$as_echo "$ECHO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ECHO" && break
done


    if test "x$ECHO" = x; then
        if test "xecho" = x; then
          PROG_NAME=echo
        else
          PROG_NAME=echo
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in expr
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_EXPR+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $EXPR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_EXPR="$EXPR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_EXPR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
EXPR=$ac_cv_path_EXPR
if test -n "$EXPR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPR" >&5
$as_echo "$EXPR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$EXPR" && break
done


    if test "x$EXPR" = x; then
        if test "xexpr" = x; then
          PROG_NAME=expr
        else
          PROG_NAME=expr
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in file
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_FILE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $FILE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FILE="$FILE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_FILE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
FILE=$ac_cv_path_FILE
if test -n "$FILE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FILE" >&5
$as_echo "$FILE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$FILE" && break
done


    if test "x$FILE" = x; then
        if test "xfile" = x; then
          PROG_NAME=file
        else
          PROG_NAME=file
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in find
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_FIND+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $FIND in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FIND="$FIND" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
FIND=$ac_cv_path_FIND
if test -n "$FIND"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FIND" >&5
$as_echo "$FIND" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$FIND" && break
done


    if test "x$FIND" = x; then
        if test "xfind" = x; then
          PROG_NAME=find
        else
          PROG_NAME=find
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in head
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_HEAD+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $HEAD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_HEAD="$HEAD" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_HEAD="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
HEAD=$ac_cv_path_HEAD
if test -n "$HEAD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HEAD" >&5
$as_echo "$HEAD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$HEAD" && break
done


    if test "x$HEAD" = x; then
        if test "xhead" = x; then
          PROG_NAME=head
        else
          PROG_NAME=head
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in ln
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_LN+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $LN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LN="$LN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
LN=$ac_cv_path_LN
if test -n "$LN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
$as_echo "$LN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LN" && break
done


    if test "x$LN" = x; then
        if test "xln" = x; then
          PROG_NAME=ln
        else
          PROG_NAME=ln
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in ls
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_LS+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $LS in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LS="$LS" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_LS="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
LS=$ac_cv_path_LS
if test -n "$LS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LS" >&5
$as_echo "$LS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LS" && break
done


    if test "x$LS" = x; then
        if test "xls" = x; then
          PROG_NAME=ls
        else
          PROG_NAME=ls
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in mkdir
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_MKDIR+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $MKDIR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
MKDIR=$ac_cv_path_MKDIR
if test -n "$MKDIR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5
$as_echo "$MKDIR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MKDIR" && break
done


    if test "x$MKDIR" = x; then
        if test "xmkdir" = x; then
          PROG_NAME=mkdir
        else
          PROG_NAME=mkdir
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in mktemp
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_MKTEMP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $MKTEMP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MKTEMP="$MKTEMP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_MKTEMP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
MKTEMP=$ac_cv_path_MKTEMP
if test -n "$MKTEMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKTEMP" >&5
$as_echo "$MKTEMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MKTEMP" && break
done


    if test "x$MKTEMP" = x; then
        if test "xmktemp" = x; then
          PROG_NAME=mktemp
        else
          PROG_NAME=mktemp
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in mv
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_MV+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $MV in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MV="$MV" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
MV=$ac_cv_path_MV
if test -n "$MV"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
$as_echo "$MV" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MV" && break
done


    if test "x$MV" = x; then
        if test "xmv" = x; then
          PROG_NAME=mv
        else
          PROG_NAME=mv
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in printf
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_PRINTF+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $PRINTF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PRINTF="$PRINTF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_PRINTF="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PRINTF=$ac_cv_path_PRINTF
if test -n "$PRINTF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRINTF" >&5
$as_echo "$PRINTF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PRINTF" && break
done


    if test "x$PRINTF" = x; then
        if test "xprintf" = x; then
          PROG_NAME=printf
        else
          PROG_NAME=printf
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in rm
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_RM+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $RM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RM="$RM" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
RM=$ac_cv_path_RM
if test -n "$RM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
$as_echo "$RM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$RM" && break
done


    if test "x$RM" = x; then
        if test "xrm" = x; then
          PROG_NAME=rm
        else
          PROG_NAME=rm
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in sh
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_SH+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $SH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SH="$SH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SH=$ac_cv_path_SH
if test -n "$SH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
$as_echo "$SH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$SH" && break
done


    if test "x$SH" = x; then
        if test "xsh" = x; then
          PROG_NAME=sh
        else
          PROG_NAME=sh
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in sort
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_SORT+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $SORT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SORT="$SORT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SORT="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SORT=$ac_cv_path_SORT
if test -n "$SORT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SORT" >&5
$as_echo "$SORT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$SORT" && break
done


    if test "x$SORT" = x; then
        if test "xsort" = x; then
          PROG_NAME=sort
        else
          PROG_NAME=sort
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in tail
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TAIL+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TAIL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TAIL="$TAIL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TAIL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TAIL=$ac_cv_path_TAIL
if test -n "$TAIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAIL" >&5
$as_echo "$TAIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TAIL" && break
done


    if test "x$TAIL" = x; then
        if test "xtail" = x; then
          PROG_NAME=tail
        else
          PROG_NAME=tail
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in tar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TAR+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TAR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TAR="$TAR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TAR=$ac_cv_path_TAR
if test -n "$TAR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5
$as_echo "$TAR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TAR" && break
done


    if test "x$TAR" = x; then
        if test "xtar" = x; then
          PROG_NAME=tar
        else
          PROG_NAME=tar
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in tee
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TEE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TEE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TEE="$TEE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TEE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TEE=$ac_cv_path_TEE
if test -n "$TEE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEE" >&5
$as_echo "$TEE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TEE" && break
done


    if test "x$TEE" = x; then
        if test "xtee" = x; then
          PROG_NAME=tee
        else
          PROG_NAME=tee
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in touch
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TOUCH+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TOUCH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TOUCH=$ac_cv_path_TOUCH
if test -n "$TOUCH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5
$as_echo "$TOUCH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TOUCH" && break
done


    if test "x$TOUCH" = x; then
        if test "xtouch" = x; then
          PROG_NAME=touch
        else
          PROG_NAME=touch
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in tr
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TR+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TR="$TR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TR=$ac_cv_path_TR
if test -n "$TR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TR" >&5
$as_echo "$TR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TR" && break
done


    if test "x$TR" = x; then
        if test "xtr" = x; then
          PROG_NAME=tr
        else
          PROG_NAME=tr
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in uname
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_UNAME+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $UNAME in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_UNAME="$UNAME" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_UNAME="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
UNAME=$ac_cv_path_UNAME
if test -n "$UNAME"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNAME" >&5
$as_echo "$UNAME" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$UNAME" && break
done


    if test "x$UNAME" = x; then
        if test "xuname" = x; then
          PROG_NAME=uname
        else
          PROG_NAME=uname
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in uniq
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_UNIQ+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $UNIQ in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_UNIQ="$UNIQ" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_UNIQ="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
UNIQ=$ac_cv_path_UNIQ
if test -n "$UNIQ"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIQ" >&5
$as_echo "$UNIQ" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$UNIQ" && break
done


    if test "x$UNIQ" = x; then
        if test "xuniq" = x; then
          PROG_NAME=uniq
        else
          PROG_NAME=uniq
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in wc
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_WC+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $WC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WC="$WC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_WC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
WC=$ac_cv_path_WC
if test -n "$WC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WC" >&5
$as_echo "$WC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$WC" && break
done


    if test "x$WC" = x; then
        if test "xwc" = x; then
          PROG_NAME=wc
        else
          PROG_NAME=wc
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in which
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_WHICH+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $WHICH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WHICH="$WHICH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_WHICH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
WHICH=$ac_cv_path_WHICH
if test -n "$WHICH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WHICH" >&5
$as_echo "$WHICH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$WHICH" && break
done


    if test "x$WHICH" = x; then
        if test "xwhich" = x; then
          PROG_NAME=which
        else
          PROG_NAME=which
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in xargs
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_XARGS+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $XARGS in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XARGS="$XARGS" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_XARGS="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
XARGS=$ac_cv_path_XARGS
if test -n "$XARGS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XARGS" >&5
$as_echo "$XARGS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$XARGS" && break
done


    if test "x$XARGS" = x; then
        if test "xxargs" = x; then
          PROG_NAME=xargs
        else
          PROG_NAME=xargs
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



# Then required tools that require some special treatment.
for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AWK+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done


    if test "x$AWK" = x; then
        if test "x" = x; then
          PROG_NAME=awk
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if test "${ac_cv_path_GREP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"



    if test "x$GREP" = x; then
        if test "x" = x; then
          PROG_NAME=grep
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"



    if test "x$EGREP" = x; then
        if test "x" = x; then
          PROG_NAME=egrep
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
if test "${ac_cv_path_FGREP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_FGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_FGREP"; then
    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_FGREP=$FGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
$as_echo "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"



    if test "x$FGREP" = x; then
        if test "x" = x; then
          PROG_NAME=fgrep
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if test "${ac_cv_path_SED+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed


    if test "x$SED" = x; then
        if test "x" = x; then
          PROG_NAME=sed
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi


for ac_prog in nawk gawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_NAWK+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $NAWK in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NAWK="$NAWK" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_NAWK="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
NAWK=$ac_cv_path_NAWK
if test -n "$NAWK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NAWK" >&5
$as_echo "$NAWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$NAWK" && break
done


    if test "x$NAWK" = x; then
        if test "x" = x; then
          PROG_NAME=nawk
        else
          PROG_NAME=
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi


# Always force rm.
RM="$RM -f"

# pwd behaves differently on various platforms and some don't support the -L flag.
# Always use the bash builtin pwd to get uniform behavior.
THEPWDCMD=pwd

# These are not required on all platforms
# Extract the first word of "cygpath", so it can be a program name with args.
set dummy cygpath; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CYGPATH+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CYGPATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CYGPATH="$CYGPATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CYGPATH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CYGPATH=$ac_cv_path_CYGPATH
if test -n "$CYGPATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGPATH" >&5
$as_echo "$CYGPATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "readlink", so it can be a program name with args.
set dummy readlink; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_READLINK+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $READLINK in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_READLINK="$READLINK" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_READLINK="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
READLINK=$ac_cv_path_READLINK
if test -n "$READLINK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINK" >&5
$as_echo "$READLINK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "df", so it can be a program name with args.
set dummy df; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_DF+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $DF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DF="$DF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_DF="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
DF=$ac_cv_path_DF
if test -n "$DF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DF" >&5
$as_echo "$DF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "SetFile", so it can be a program name with args.
set dummy SetFile; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_SETFILE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $SETFILE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SETFILE="$SETFILE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SETFILE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SETFILE=$ac_cv_path_SETFILE
if test -n "$SETFILE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
$as_echo "$SETFILE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi




# Now we can determine OpenJDK build and target platforms. This is required to
# have early on.
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

# Figure out the build and target systems. # Note that in autoconf terminology, "build" is obvious, but "target"
# is confusing; it assumes you are cross-compiling a cross-compiler (!)  and "target" is thus the target of the
# product you're building. The target of this build is called "host". Since this is confusing to most people, we
# have not adopted that system, but use "target" as the platform we are building for. In some places though we need
# to use the configure naming style.





    # Copy the autoconf trip/quadruplet verbatim to OPENJDK_TARGET_AUTOCONF_NAME
    # (from the autoconf "host") and OPENJDK_BUILD_AUTOCONF_NAME
    # Note that we might later on rewrite e.g. OPENJDK_TARGET_CPU due to reduced build,
    # but this will not change the value of OPENJDK_TARGET_AUTOCONF_NAME.
    OPENJDK_TARGET_AUTOCONF_NAME="$host"
    OPENJDK_BUILD_AUTOCONF_NAME="$build"



    # Convert the autoconf OS/CPU value to our own data, into the VAR_OS/CPU variables.

  case "$build_os" in
    *linux*)
      VAR_OS=linux
      VAR_OS_API=posix
      VAR_OS_ENV=linux
      ;;
    *solaris*)
      VAR_OS=solaris
      VAR_OS_API=posix
      VAR_OS_ENV=solaris
      ;;
    *darwin*)
      VAR_OS=macosx
      VAR_OS_API=posix
      VAR_OS_ENV=macosx
      ;;
    *bsd*)
      VAR_OS=bsd
      VAR_OS_API=posix
      VAR_OS_ENV=bsd
      ;;
    *cygwin*)
      VAR_OS=windows
      VAR_OS_API=winapi
      VAR_OS_ENV=windows.cygwin
      ;;
    *mingw*)
      VAR_OS=windows
      VAR_OS_API=winapi
      VAR_OS_ENV=windows.msys
      ;;
    *)
      as_fn_error $? "unsupported operating system $build_os" "$LINENO" 5
      ;;
  esac


  # First argument is the cpu name from the trip/quad
  case "$build_cpu" in
    x86_64)
      VAR_CPU=x86_64
      VAR_CPU_ARCH=x86
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=little
      ;;
    i?86)
      VAR_CPU=x86
      VAR_CPU_ARCH=x86
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=little
      ;;
    arm*)
      VAR_CPU=arm
      VAR_CPU_ARCH=arm
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=little
      ;;
    powerpc)
      VAR_CPU=ppc
      VAR_CPU_ARCH=ppc
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=big
       ;;
    powerpc64)
      VAR_CPU=ppc64
      VAR_CPU_ARCH=ppc
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=big
       ;;
    sparc)
      VAR_CPU=sparc
      VAR_CPU_ARCH=sparc
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=big
       ;;
    sparcv9)
      VAR_CPU=sparcv9
      VAR_CPU_ARCH=sparc
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=big
       ;;
    *)
      as_fn_error $? "unsupported cpu $build_cpu" "$LINENO" 5
      ;;
  esac

    # ..and setup our own variables. (Do this explicitely to facilitate searching)
    OPENJDK_BUILD_OS="$VAR_OS"
    OPENJDK_BUILD_OS_API="$VAR_OS_API"
    OPENJDK_BUILD_OS_ENV="$VAR_OS_ENV"
    OPENJDK_BUILD_CPU="$VAR_CPU"
    OPENJDK_BUILD_CPU_ARCH="$VAR_CPU_ARCH"
    OPENJDK_BUILD_CPU_BITS="$VAR_CPU_BITS"
    OPENJDK_BUILD_CPU_ENDIAN="$VAR_CPU_ENDIAN"







    { $as_echo "$as_me:${as_lineno-$LINENO}: checking openjdk-build os-cpu" >&5
$as_echo_n "checking openjdk-build os-cpu... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENJDK_BUILD_OS-$OPENJDK_BUILD_CPU" >&5
$as_echo "$OPENJDK_BUILD_OS-$OPENJDK_BUILD_CPU" >&6; }

    # Convert the autoconf OS/CPU value to our own data, into the VAR_OS/CPU variables.

  case "$host_os" in
    *linux*)
      VAR_OS=linux
      VAR_OS_API=posix
      VAR_OS_ENV=linux
      ;;
    *solaris*)
      VAR_OS=solaris
      VAR_OS_API=posix
      VAR_OS_ENV=solaris
      ;;
    *darwin*)
      VAR_OS=macosx
      VAR_OS_API=posix
      VAR_OS_ENV=macosx
      ;;
    *bsd*)
      VAR_OS=bsd
      VAR_OS_API=posix
      VAR_OS_ENV=bsd
      ;;
    *cygwin*)
      VAR_OS=windows
      VAR_OS_API=winapi
      VAR_OS_ENV=windows.cygwin
      ;;
    *mingw*)
      VAR_OS=windows
      VAR_OS_API=winapi
      VAR_OS_ENV=windows.msys
      ;;
    *)
      as_fn_error $? "unsupported operating system $host_os" "$LINENO" 5
      ;;
  esac


  # First argument is the cpu name from the trip/quad
  case "$host_cpu" in
    x86_64)
      VAR_CPU=x86_64
      VAR_CPU_ARCH=x86
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=little
      ;;
    i?86)
      VAR_CPU=x86
      VAR_CPU_ARCH=x86
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=little
      ;;
    arm*)
      VAR_CPU=arm
      VAR_CPU_ARCH=arm
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=little
      ;;
    powerpc)
      VAR_CPU=ppc
      VAR_CPU_ARCH=ppc
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=big
       ;;
    powerpc64)
      VAR_CPU=ppc64
      VAR_CPU_ARCH=ppc
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=big
       ;;
    sparc)
      VAR_CPU=sparc
      VAR_CPU_ARCH=sparc
      VAR_CPU_BITS=32
      VAR_CPU_ENDIAN=big
       ;;
    sparcv9)
      VAR_CPU=sparcv9
      VAR_CPU_ARCH=sparc
      VAR_CPU_BITS=64
      VAR_CPU_ENDIAN=big
       ;;
    *)
      as_fn_error $? "unsupported cpu $host_cpu" "$LINENO" 5
      ;;
  esac

    # ... and setup our own variables. (Do this explicitely to facilitate searching)
    OPENJDK_TARGET_OS="$VAR_OS"
    OPENJDK_TARGET_OS_API="$VAR_OS_API"
    OPENJDK_TARGET_OS_ENV="$VAR_OS_ENV"
    OPENJDK_TARGET_CPU="$VAR_CPU"
    OPENJDK_TARGET_CPU_ARCH="$VAR_CPU_ARCH"
    OPENJDK_TARGET_CPU_BITS="$VAR_CPU_BITS"
    OPENJDK_TARGET_CPU_ENDIAN="$VAR_CPU_ENDIAN"







    { $as_echo "$as_me:${as_lineno-$LINENO}: checking openjdk-target os-cpu" >&5
$as_echo_n "checking openjdk-target os-cpu... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" >&5
$as_echo "$OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" >&6; }



# Check whether --with-target-bits was given.
if test "${with_target_bits+set}" = set; then :
  withval=$with_target_bits;
fi


  # We have three types of compiles:
  # native  == normal compilation, target system == build system
  # cross   == traditional cross compilation, target system != build system; special toolchain needed
  # reduced == using native compilers, but with special flags (e.g. -m32) to produce 32-bit builds on 64-bit machines
  #
  if test "x$OPENJDK_BUILD_AUTOCONF_NAME" != "x$OPENJDK_TARGET_AUTOCONF_NAME"; then
    # We're doing a proper cross-compilation
    COMPILE_TYPE="cross"
  else
    COMPILE_TYPE="native"
  fi

  if test "x$with_target_bits" != x; then
    if test "x$COMPILE_TYPE" = "xcross"; then
      as_fn_error $? "It is not possible to combine --with-target-bits=X and proper cross-compilation. Choose either." "$LINENO" 5
    fi

    if test "x$with_target_bits" = x32 && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
      # A reduced build is requested
      COMPILE_TYPE="reduced"
      OPENJDK_TARGET_CPU_BITS=32
      if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86"; then
        OPENJDK_TARGET_CPU=x86
      elif test "x$OPENJDK_TARGET_CPU_ARCH" = "xsparc"; then
        OPENJDK_TARGET_CPU=sparc
      else
        as_fn_error $? "Reduced build (--with-target-bits=32) is only supported on x86_64 and sparcv9" "$LINENO" 5
      fi
    elif test "x$with_target_bits" = x64 && test "x$OPENJDK_TARGET_CPU_BITS" = x32; then
      as_fn_error $? "It is not possible to use --with-target-bits=64 on a 32 bit system. Use proper cross-compilation instead." "$LINENO" 5
    elif test "x$with_target_bits" = "x$OPENJDK_TARGET_CPU_BITS"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: --with-target-bits are set to build platform address size; argument has no meaning" >&5
$as_echo "$as_me: --with-target-bits are set to build platform address size; argument has no meaning" >&6;}
    else
      as_fn_error $? "--with-target-bits can only be 32 or 64, you specified $with_target_bits!" "$LINENO" 5
    fi
  fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compilation type" >&5
$as_echo_n "checking compilation type... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMPILE_TYPE" >&5
$as_echo "$COMPILE_TYPE" >&6; }


    if test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
       REQUIRED_OS_NAME=SunOS
       REQUIRED_OS_VERSION=5.10
    fi
    if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
       REQUIRED_OS_NAME=Linux
       REQUIRED_OS_VERSION=2.6
    fi
    if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
        REQUIRED_OS_NAME=Windows
        if test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
            REQUIRED_OS_VERSION=5.2
        else
            REQUIRED_OS_VERSION=5.1
        fi
    fi
    if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
        REQUIRED_OS_NAME=Darwin
        REQUIRED_OS_VERSION=11.2
    fi





    # Also store the legacy naming of the cpu.
    # Ie i586 and amd64 instead of x86 and x86_64
    OPENJDK_TARGET_CPU_LEGACY="$OPENJDK_TARGET_CPU"
    if test "x$OPENJDK_TARGET_CPU" = xx86; then
      OPENJDK_TARGET_CPU_LEGACY="i586"
    elif test "x$OPENJDK_TARGET_OS" != xmacosx && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
      # On all platforms except MacOSX replace x86_64 with amd64.
      OPENJDK_TARGET_CPU_LEGACY="amd64"
    fi


    # And the second legacy naming of the cpu.
    # Ie i386 and amd64 instead of x86 and x86_64.
    OPENJDK_TARGET_CPU_LEGACY_LIB="$OPENJDK_TARGET_CPU"
    if test "x$OPENJDK_TARGET_CPU" = xx86; then
      OPENJDK_TARGET_CPU_LEGACY_LIB="i386"
    elif test "x$OPENJDK_TARGET_CPU" = xx86_64; then
      OPENJDK_TARGET_CPU_LEGACY_LIB="amd64"
    fi


    # This is the name of the cpu (but using i386 and amd64 instead of
    # x86 and x86_64, respectively), preceeded by a /, to be used when
    # locating libraries. On macosx, it's empty, though.
    OPENJDK_TARGET_CPU_LIBDIR="/$OPENJDK_TARGET_CPU_LEGACY_LIB"
    if test "x$OPENJDK_TARGET_OS" = xmacosx; then
        OPENJDK_TARGET_CPU_LIBDIR=""
    fi


    # OPENJDK_TARGET_CPU_ISADIR is normally empty. On 64-bit Solaris systems, it is set to
    # /amd64 or /sparcv9. This string is appended to some library paths, like this:
    # /usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libexample.so
    OPENJDK_TARGET_CPU_ISADIR=""
    if test "x$OPENJDK_TARGET_OS" = xsolaris; then
      if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
          OPENJDK_TARGET_CPU_ISADIR="/amd64"
      elif test "x$OPENJDK_TARGET_CPU" = xsparcv9; then
          OPENJDK_TARGET_CPU_ISADIR="/sparcv9"
      fi
    fi


    # Setup OPENJDK_TARGET_CPU_OSARCH, which is used to set the os.arch Java system property
    OPENJDK_TARGET_CPU_OSARCH="$OPENJDK_TARGET_CPU"
    if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$OPENJDK_TARGET_CPU" = xx86; then
      # On linux only, we replace x86 with i386.
      OPENJDK_TARGET_CPU_OSARCH="i386"
    elif test "x$OPENJDK_TARGET_OS" != xmacosx && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
      # On all platforms except macosx, we replace x86_64 with amd64.
      OPENJDK_TARGET_CPU_OSARCH="amd64"
    fi


    OPENJDK_TARGET_CPU_JLI="$OPENJDK_TARGET_CPU"
    if test "x$OPENJDK_TARGET_CPU" = xx86; then
      OPENJDK_TARGET_CPU_JLI="i386"
    elif test "x$OPENJDK_TARGET_OS" != xmacosx && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
      # On all platforms except macosx, we replace x86_64 with amd64.
      OPENJDK_TARGET_CPU_JLI="amd64"
    fi
    # Now setup the -D flags for building libjli.
    OPENJDK_TARGET_CPU_JLI_CFLAGS="-DLIBARCHNAME='\"$OPENJDK_TARGET_CPU_JLI\"'"
    if test "x$OPENJDK_TARGET_OS" = xsolaris; then
      if test "x$OPENJDK_TARGET_CPU_ARCH" = xsparc; then
        OPENJDK_TARGET_CPU_JLI_CFLAGS="$OPENJDK_TARGET_CPU_JLI_CFLAGS -DLIBARCH32NAME='\"sparc\"' -DLIBARCH64NAME='\"sparcv9\"'"
      elif test "x$OPENJDK_TARGET_CPU_ARCH" = xx86; then
        OPENJDK_TARGET_CPU_JLI_CFLAGS="$OPENJDK_TARGET_CPU_JLI_CFLAGS -DLIBARCH32NAME='\"i386\"' -DLIBARCH64NAME='\"amd64\"'"
      fi
    fi


    # Setup OPENJDK_TARGET_OS_API_DIR, used in source paths.
    if test "x$OPENJDK_TARGET_OS_API" = xposix; then
        OPENJDK_TARGET_OS_API_DIR="solaris"
    fi
    if test "x$OPENJDK_TARGET_OS_API" = xwinapi; then
        OPENJDK_TARGET_OS_API_DIR="windows"
    fi


    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
        A_LP64="LP64:="
        # -D_LP64=1 is only set on linux and mac. Setting on windows causes diff in
        # unpack200.exe
        if test "x$OPENJDK_TARGET_OS" = xlinux || test "x$OPENJDK_TARGET_OS" = xmacosx; then
            ADD_LP64="-D_LP64=1"
        fi
    fi
    LP64=$A_LP64


    if test "x$COMPILE_TYPE" = "xcross"; then
      # FIXME: ... or should this include reduced builds..?
      DEFINE_CROSS_COMPILE_ARCH="CROSS_COMPILE_ARCH:=$OPENJDK_TARGET_CPU_LEGACY"
    else
      DEFINE_CROSS_COMPILE_ARCH=""
    fi


    # ZERO_ARCHDEF is used to enable architecture-specific code
    case "${OPENJDK_TARGET_CPU}" in
      ppc*)    ZERO_ARCHDEF=PPC   ;;
      s390*)   ZERO_ARCHDEF=S390  ;;
      sparc*)  ZERO_ARCHDEF=SPARC ;;
      x86_64*) ZERO_ARCHDEF=AMD64 ;;
      x86)     ZERO_ARCHDEF=IA32  ;;
      *)      ZERO_ARCHDEF=$(echo "${OPENJDK_TARGET_CPU_LEGACY_LIB}" | tr a-z A-Z)
    esac





# Continue setting up basic stuff. Most remaining code require fundamental tools.

# Locate the directory of this script.
SCRIPT="$0"
AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD -L`

# Where is the source? It is located two levels above the configure script.
CURDIR="$PWD"
cd "$AUTOCONF_DIR/../.."
SRC_ROOT="`$THEPWDCMD -L`"

if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
  PATH_SEP=";"

  SRC_ROOT_LENGTH=`$THEPWDCMD -L|$WC -m`
  if test $SRC_ROOT_LENGTH -gt 100; then
      as_fn_error $? "Your base path is too long. It is $SRC_ROOT_LENGTH characters long, but only 100 is supported" "$LINENO" 5
  fi

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking cygwin release" >&5
$as_echo_n "checking cygwin release... " >&6; }
    CYGWIN_VERSION=`$UNAME -r`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGWIN_VERSION" >&5
$as_echo "$CYGWIN_VERSION" >&6; }
    WINDOWS_ENV_VENDOR='cygwin'
    WINDOWS_ENV_VERSION="$CYGWIN_VERSION"

    CYGWIN_VERSION_OK=`$ECHO $CYGWIN_VERSION | $GREP ^1.7.`
    if test "x$CYGWIN_VERSION_OK" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Your cygwin is too old. You are running $CYGWIN_VERSION, but at least cygwin 1.7 is required. Please upgrade." >&5
$as_echo "$as_me: Your cygwin is too old. You are running $CYGWIN_VERSION, but at least cygwin 1.7 is required. Please upgrade." >&6;}
      as_fn_error $? "Cannot continue" "$LINENO" 5
    fi
    if test "x$CYGPATH" = x; then
        as_fn_error $? "Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path" "$LINENO" 5
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking cygwin root directory as unix-style path" >&5
$as_echo_n "checking cygwin root directory as unix-style path... " >&6; }
    # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away
    cygwin_winpath_root=`cd / ; cmd /c cd | grep ".*"`
    # Force cygpath to report the proper root by including a trailing space, and then stripping it off again.
    CYGWIN_ROOT_PATH=`$CYGPATH -u "$cygwin_winpath_root " | $CUT -f 1 -d " "`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGWIN_ROOT_PATH" >&5
$as_echo "$CYGWIN_ROOT_PATH" >&6; }
    WINDOWS_ENV_ROOT_PATH="$CYGWIN_ROOT_PATH"
    test_cygdrive_prefix=`$ECHO $CYGWIN_ROOT_PATH | $GREP ^/cygdrive/`
    if test "x$test_cygdrive_prefix" = x; then
        as_fn_error $? "Your cygdrive prefix is not /cygdrive. This is currently not supported. Change with mount -c." "$LINENO" 5
    fi
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking msys release" >&5
$as_echo_n "checking msys release... " >&6; }
    MSYS_VERSION=`$UNAME -r`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSYS_VERSION" >&5
$as_echo "$MSYS_VERSION" >&6; }

    WINDOWS_ENV_VENDOR='msys'
    WINDOWS_ENV_VERSION="$MSYS_VERSION"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking msys root directory as unix-style path" >&5
$as_echo_n "checking msys root directory as unix-style path... " >&6; }
    # The cmd output ends with Windows line endings (CR/LF), the grep command will strip that away
    MSYS_ROOT_PATH=`cd / ; cmd /c cd | grep ".*"`

  windows_path="$MSYS_ROOT_PATH"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    MSYS_ROOT_PATH="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    MSYS_ROOT_PATH="$unix_path"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSYS_ROOT_PATH" >&5
$as_echo "$MSYS_ROOT_PATH" >&6; }
    WINDOWS_ENV_ROOT_PATH="$MSYS_ROOT_PATH"
  else
    as_fn_error $? "Unknown Windows environment. Neither cygwin nor msys was detected." "$LINENO" 5
  fi

  # Test if windows or unix (cygwin/msys) find is first in path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking what kind of 'find' is first on the PATH" >&5
$as_echo_n "checking what kind of 'find' is first on the PATH... " >&6; }
  FIND_BINARY_OUTPUT=`find --version 2>&1`
  if test "x`echo $FIND_BINARY_OUTPUT | $GREP GNU`" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unix style" >&5
$as_echo "unix style" >&6; }
  elif test "x`echo $FIND_BINARY_OUTPUT | $GREP FIND`" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Windows" >&5
$as_echo "Windows" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: Your path contains Windows tools (C:\Windows\system32) before your unix (cygwin or msys) tools." >&5
$as_echo "$as_me: Your path contains Windows tools (C:\Windows\system32) before your unix (cygwin or msys) tools." >&6;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: This will not work. Please correct and make sure /usr/bin (or similar) is first in path." >&5
$as_echo "$as_me: This will not work. Please correct and make sure /usr/bin (or similar) is first in path." >&6;}
    as_fn_error $? "Cannot continue" "$LINENO" 5
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: It seems that your find utility is non-standard." >&5
$as_echo "$as_me: WARNING: It seems that your find utility is non-standard." >&2;}
  fi

else
  PATH_SEP=":"
fi



cd "$CURDIR"


  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$SRC_ROOT"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of SRC_ROOT, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of SRC_ROOT, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of SRC_ROOT" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    SRC_ROOT="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting SRC_ROOT to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting SRC_ROOT to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$SRC_ROOT"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    SRC_ROOT="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting SRC_ROOT to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting SRC_ROOT to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$SRC_ROOT"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of SRC_ROOT, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of SRC_ROOT, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of SRC_ROOT, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    SRC_ROOT="`cd "$path"; $THEPWDCMD -L`"
  fi


  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$CURDIR"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of CURDIR, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of CURDIR, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of CURDIR" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    CURDIR="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting CURDIR to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting CURDIR to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$CURDIR"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    CURDIR="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting CURDIR to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting CURDIR to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$CURDIR"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of CURDIR, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of CURDIR, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of CURDIR, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    CURDIR="`cd "$path"; $THEPWDCMD -L`"
  fi


if test "x$OPENJDK_BUILD_OS" = "xsolaris"; then
    # Add extra search paths on solaris for utilities like ar and as etc...
    PATH="$PATH:/usr/ccs/bin:/usr/sfw/bin:/opt/csw/bin"
fi

# You can force the sys-root if the sys-root encoded into the cross compiler tools
# is not correct.

# Check whether --with-sys-root was given.
if test "${with_sys_root+set}" = set; then :
  withval=$with_sys_root;
fi


if test "x$with_sys_root" != x; then
  SYS_ROOT=$with_sys_root
else
  SYS_ROOT=/
fi



# Check whether --with-tools-dir was given.
if test "${with_tools_dir+set}" = set; then :
  withval=$with_tools_dir; TOOLS_DIR=$with_tools_dir
fi



# Check whether --with-devkit was given.
if test "${with_devkit+set}" = set; then :
  withval=$with_devkit;
    if test "x$with_sys_root" != x; then
      as_fn_error $? "Cannot specify both --with-devkit and --with-sys-root at the same time" "$LINENO" 5
    fi
    if test "x$with_tools_dir" != x; then
      as_fn_error $? "Cannot specify both --with-devkit and --with-tools-dir at the same time" "$LINENO" 5
    fi
    TOOLS_DIR=$with_devkit/bin
    SYS_ROOT=$with_devkit/$host_alias/libc

fi




# Setup default logging of stdout and stderr to build.log in the output root.
BUILD_LOG='$(OUTPUT_ROOT)/build.log'
BUILD_LOG_PREVIOUS='$(OUTPUT_ROOT)/build.log.old'
BUILD_LOG_WRAPPER='$(BASH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)'





# Check if it's a pure open build or if custom sources are to be used.

  # Check whether --enable-openjdk-only was given.
if test "${enable_openjdk_only+set}" = set; then :
  enableval=$enable_openjdk_only;
else
  enable_openjdk_only="no"
fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of closed sources" >&5
$as_echo_n "checking for presence of closed sources... " >&6; }
  if test -d "$SRC_ROOT/jdk/src/closed"; then
    CLOSED_SOURCE_PRESENT=yes
  else
    CLOSED_SOURCE_PRESENT=no
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLOSED_SOURCE_PRESENT" >&5
$as_echo "$CLOSED_SOURCE_PRESENT" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if closed source is suppressed (openjdk-only)" >&5
$as_echo_n "checking if closed source is suppressed (openjdk-only)... " >&6; }
  SUPPRESS_CLOSED_SOURCE="$enable_openjdk_only"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SUPPRESS_CLOSED_SOURCE" >&5
$as_echo "$SUPPRESS_CLOSED_SOURCE" >&6; }

  if test "x$CLOSED_SOURCE_PRESENT" = xno; then
    OPENJDK=true
    if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No closed source present, --enable-openjdk-only makes no sense" >&5
$as_echo "$as_me: WARNING: No closed source present, --enable-openjdk-only makes no sense" >&2;}
    fi
  else
    if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
      OPENJDK=true
    else
      OPENJDK=false
    fi
  fi

  if test "x$OPENJDK" = "xtrue"; then
    SET_OPENJDK="OPENJDK=true"
  fi




# These are needed to be able to create a configuration name (and thus the output directory)

###############################################################################
#
# Check which variant of the JDK that we want to build.
# Currently we have:
#    normal:   standard edition
# but the custom make system may add other variants
#
# Effectively the JDK variant gives a name to a specific set of
# modules to compile into the JDK. In the future, these modules
# might even be Jigsaw modules.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of the JDK to build" >&5
$as_echo_n "checking which variant of the JDK to build... " >&6; }

# Check whether --with-jdk-variant was given.
if test "${with_jdk_variant+set}" = set; then :
  withval=$with_jdk_variant;
fi


if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then
    JDK_VARIANT="normal"
else
    as_fn_error $? "The available JDK variants are: normal" "$LINENO" 5
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JDK_VARIANT" >&5
$as_echo "$JDK_VARIANT" >&6; }



###############################################################################
#
# Check which variants of the JVM that we want to build.
# Currently we have:
#    server: normal interpreter and a tiered C1/C2 compiler
#    client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms)
#    minimal1: reduced form of client with optional VM services and features stripped out
#    kernel: kernel footprint JVM that passes the TCK without major performance problems,
#             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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which variants of the JVM to build" >&5
$as_echo_n "checking which variants of the JVM to build... " >&6; }

# Check whether --with-jvm-variants was given.
if test "${with_jvm_variants+set}" = set; then :
  withval=$with_jvm_variants;
fi


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,//'`

if test "x$TEST_VARIANTS" != "x,"; then
   as_fn_error $? "The available JVM variants are: server, client, minimal1, kernel, zero, zeroshark" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_jvm_variants" >&5
$as_echo "$with_jvm_variants" >&6; }

JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'`
JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'`
JVM_VARIANT_MINIMAL1=`$ECHO "$JVM_VARIANTS" | $SED -e '/,minimal1,/!s/.*/false/g' -e '/,minimal1,/s/.*/true/g'`
JVM_VARIANT_KERNEL=`$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'`

if test "x$JVM_VARIANT_CLIENT" = xtrue; then
    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
        as_fn_error $? "You cannot build a client JVM for a 64-bit machine." "$LINENO" 5
    fi
fi
if test "x$JVM_VARIANT_KERNEL" = xtrue; then
    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
        as_fn_error $? "You cannot build a kernel JVM for a 64-bit machine." "$LINENO" 5
    fi
fi
if test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
        as_fn_error $? "You cannot build a minimal JVM for a 64-bit machine." "$LINENO" 5
    fi
fi

# 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/'`
COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'`
if test "x$COUNT_VARIANTS" != "x,1"; then
    BUILDING_MULTIPLE_JVM_VARIANTS=yes
else
    BUILDING_MULTIPLE_JVM_VARIANTS=no
fi









INCLUDE_SA=true
if test "x$JVM_VARIANT_ZERO" = xtrue ; then
    INCLUDE_SA=false
fi
if test "x$JVM_VARIANT_ZEROSHARK" = xtrue ; then
    INCLUDE_SA=false
fi


if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
   MACOSX_UNIVERSAL="true"
fi





###############################################################################
#
# Set the debug level
#    release: no debug information, all optimizations, no asserts.
#    fastdebug: debug information (-g), all optimizations, all asserts
#    slowdebug: debug information (-g), no optimizations, all asserts
#
DEBUG_LEVEL="release"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which debug level to use" >&5
$as_echo_n "checking which debug level to use... " >&6; }
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug;
        ENABLE_DEBUG="${enableval}"
        DEBUG_LEVEL="fastdebug"

else
  ENABLE_DEBUG="no"
fi



# Check whether --with-debug-level was given.
if test "${with_debug_level+set}" = set; then :
  withval=$with_debug_level;
        DEBUG_LEVEL="${withval}"
        if test "x$ENABLE_DEBUG" = xyes; then
			as_fn_error $? "You cannot use both --enable-debug and --with-debug-level at the same time." "$LINENO" 5
        fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG_LEVEL" >&5
$as_echo "$DEBUG_LEVEL" >&6; }

if test "x$DEBUG_LEVEL" != xrelease && \
   test "x$DEBUG_LEVEL" != xfastdebug && \
   test "x$DEBUG_LEVEL" != xslowdebug; then
   as_fn_error $? "Allowed debug levels are: release, fastdebug and slowdebug" "$LINENO" 5
fi


###############################################################################
#
# Setup legacy vars/targets and new vars to deal with different debug levels.
#

case $DEBUG_LEVEL in
      release )
          VARIANT="OPT"
          FASTDEBUG="false"
          DEBUG_CLASSFILES="false"
          BUILD_VARIANT_RELEASE=""
          HOTSPOT_DEBUG_LEVEL="product"
          HOTSPOT_EXPORT="product"
           ;;
      fastdebug )
          VARIANT="DBG"
          FASTDEBUG="true"
          DEBUG_CLASSFILES="true"
          BUILD_VARIANT_RELEASE="-fastdebug"
          HOTSPOT_DEBUG_LEVEL="fastdebug"
          HOTSPOT_EXPORT="fastdebug"
           ;;
      slowdebug )
          VARIANT="DBG"
          FASTDEBUG="false"
          DEBUG_CLASSFILES="true"
          BUILD_VARIANT_RELEASE="-debug"
          HOTSPOT_DEBUG_LEVEL="jvmg"
          HOTSPOT_EXPORT="debug"
           ;;
esac

#####
# Generate the legacy makefile targets for hotspot.
# The hotspot api for selecting the build artifacts, really, needs to be improved.
# JDK-7195896 will fix this on the hotspot side by using the JVM_VARIANT_* variables to
# determine what needs to be built. All we will need to set here is all_product, all_fastdebug etc
# But until then ...
HOTSPOT_TARGET=""

if test "x$JVM_VARIANT_SERVER" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL} "
fi

if test "x$JVM_VARIANT_CLIENT" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}1 "
fi

if test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}minimal1 "
fi

if test "x$JVM_VARIANT_KERNEL" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}kernel "
fi

if test "x$JVM_VARIANT_ZERO" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}zero "
fi

if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
    HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark "
fi

HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"

# On Macosx universal binaries are produced, but they only contain
# 64 bit intel. This invalidates control of which jvms are built
# from configure, but only server is valid anyway. Fix this
# when hotspot makefiles are rewritten.
if test "x$MACOSX_UNIVERSAL" = xtrue; then
    HOTSPOT_TARGET=universal_${HOTSPOT_EXPORT}
fi

#####








# With basic setup done, call the custom early hook.


# To properly create a configuration name, we need to have the OpenJDK target
# and options (variants and debug level) parsed.



# Check whether --with-conf-name was given.
if test "${with_conf_name+set}" = set; then :
  withval=$with_conf_name;  CONF_NAME=${with_conf_name}
fi


# Test from where we are running configure, in or outside of src root.
if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \
        || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \
        || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
    # We are running configure from the src root.
    # Create a default ./build/target-variant-debuglevel output root.
    if test "x${CONF_NAME}" = x; then
        CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}"
    fi
    OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}"
    $MKDIR -p "$OUTPUT_ROOT"
    if test ! -d "$OUTPUT_ROOT"; then
        as_fn_error $? "Could not create build directory $OUTPUT_ROOT" "$LINENO" 5
    fi
else
    # We are running configure from outside of the src dir.
    # Then use the current directory as output dir!
    # If configuration is situated in normal build directory, just use the build
    # directory name as configuration name, otherwise use the complete path.
    if test "x${CONF_NAME}" = x; then
        CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"`
    fi
    OUTPUT_ROOT="$CURDIR"

    # WARNING: This might be a bad thing to do. You need to be sure you want to
    # have a configuration in this directory. Do some sanity checks!

    if test ! -e "$OUTPUT_ROOT/spec.gmk"; then
      # If we have a spec.gmk, we have run here before and we are OK. Otherwise, check for
      # other files
      files_present=`$LS $OUTPUT_ROOT`
      # Configure has already touched config.log and confdefs.h in the current dir when this check
      # is performed.
      filtered_files=`$ECHO "$files_present" | $SED -e 's/config.log//g' -e 's/confdefs.h//g' -e 's/ //g' \
                                             | $TR -d '\n'`
      if test "x$filtered_files" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Current directory is $CURDIR." >&5
$as_echo "$as_me: Current directory is $CURDIR." >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: Since this is not the source root, configure will output the configuration here" >&5
$as_echo "$as_me: Since this is not the source root, configure will output the configuration here" >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: (as opposed to creating a configuration in <src_root>/build/<conf-name>)." >&5
$as_echo "$as_me: (as opposed to creating a configuration in <src_root>/build/<conf-name>)." >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: However, this directory is not empty. This is not allowed, since it could" >&5
$as_echo "$as_me: However, this directory is not empty. This is not allowed, since it could" >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: seriously mess up just about everything." >&5
$as_echo "$as_me: seriously mess up just about everything." >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: Try 'cd $SRC_ROOT' and restart configure" >&5
$as_echo "$as_me: Try 'cd $SRC_ROOT' and restart configure" >&6;}
        { $as_echo "$as_me:${as_lineno-$LINENO}: (or create a new empty directory and cd to it)." >&5
$as_echo "$as_me: (or create a new empty directory and cd to it)." >&6;}
        as_fn_error $? "Will not continue creating configuration in $CURDIR" "$LINENO" 5
      fi
    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what configuration name to use" >&5
$as_echo_n "checking what configuration name to use... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONF_NAME" >&5
$as_echo "$CONF_NAME" >&6; }


  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$OUTPUT_ROOT"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of OUTPUT_ROOT, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of OUTPUT_ROOT, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of OUTPUT_ROOT" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    OUTPUT_ROOT="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting OUTPUT_ROOT to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting OUTPUT_ROOT to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$OUTPUT_ROOT"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    OUTPUT_ROOT="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting OUTPUT_ROOT to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting OUTPUT_ROOT to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$OUTPUT_ROOT"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of OUTPUT_ROOT, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of OUTPUT_ROOT, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of OUTPUT_ROOT, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    OUTPUT_ROOT="`cd "$path"; $THEPWDCMD -L`"
  fi


SPEC=$OUTPUT_ROOT/spec.gmk

CONF_NAME=$CONF_NAME

OUTPUT_ROOT=$OUTPUT_ROOT


# Most of the probed defines are put into config.h
ac_config_headers="$ac_config_headers $OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in"

# The spec.gmk file contains all variables for the make system.
ac_config_files="$ac_config_files $OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in"

# The hotspot-spec.gmk file contains legacy variables for the hotspot make system.
ac_config_files="$ac_config_files $OUTPUT_ROOT/hotspot-spec.gmk:$AUTOCONF_DIR/hotspot-spec.gmk.in"

# The bootcycle-spec.gmk file contains support for boot cycle builds.
ac_config_files="$ac_config_files $OUTPUT_ROOT/bootcycle-spec.gmk:$AUTOCONF_DIR/bootcycle-spec.gmk.in"

# The compare.sh is used to compare the build output to other builds.
ac_config_files="$ac_config_files $OUTPUT_ROOT/compare.sh:$AUTOCONF_DIR/compare.sh.in"

# Spec.sh is currently used by compare-objects.sh
ac_config_files="$ac_config_files $OUTPUT_ROOT/spec.sh:$AUTOCONF_DIR/spec.sh.in"

# The generated Makefile knows where the spec.gmk is and where the source is.
# You can run make from the OUTPUT_ROOT, or from the top-level Makefile
# which will look for generated configurations
ac_config_files="$ac_config_files $OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in"


# Save the arguments given to us
echo "$CONFIGURE_COMMAND_LINE" > $OUTPUT_ROOT/configure-arguments


# Must be done before we can call HELP_MSG_MISSING_DEPENDENCY.

    for ac_prog in apt-get yum port pkgutil pkgadd
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_PKGHANDLER+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PKGHANDLER"; then
  ac_cv_prog_PKGHANDLER="$PKGHANDLER" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_PKGHANDLER="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
PKGHANDLER=$ac_cv_prog_PKGHANDLER
if test -n "$PKGHANDLER"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGHANDLER" >&5
$as_echo "$PKGHANDLER" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PKGHANDLER" && break
done



# Setup tools that requires more complex handling, or that is not needed by the configure script.


  # We need to find a recent version of GNU make. Especially on Solaris, this can be tricky.
  if test "x$MAKE" != x; then
    # User has supplied a make, test it.
    if test ! -f "$MAKE"; then
      as_fn_error $? "The specified make (by MAKE=$MAKE) is not found." "$LINENO" 5
    fi

  MAKE_CANDIDATE=""$MAKE""
  DESCRIPTION="user supplied MAKE=$MAKE"
  if test "x$MAKE_CANDIDATE" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&5
$as_echo "$as_me: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&6;}
    MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
    IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
    if test "x$IS_GNU_MAKE" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&5
$as_echo "$as_me: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&6;}
    else
      IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP '3.8[12346789]'`
      if test "x$IS_MODERN_MAKE" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&5
$as_echo "$as_me: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&6;}
      else
        if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
          if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
            MAKE_EXPECTED_ENV='cygwin'
          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
            MAKE_EXPECTED_ENV='msys'
          else
            as_fn_error $? "Unknown Windows environment" "$LINENO" 5
          fi
          MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
          IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
        else
          # Not relevant for non-Windows
          IS_MAKE_CORRECT_ENV=true
        fi
        if test "x$IS_MAKE_CORRECT_ENV" = x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&5
$as_echo "$as_me: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&6;}
        else
          FOUND_MAKE=$MAKE_CANDIDATE

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path=`$CYGPATH -u "$path"`

  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`
  # bat and cmd files are not always considered executable in cygwin causing which
  # to not find them
  if test "x$new_path" = x \
           && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
           && test "x`$LS \"$path\" 2>/dev/null`" != x; then
    new_path=`$CYGPATH -u "$path"`
  fi
  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path=`$CYGPATH -u "$path"`
    new_path=`$WHICH "$new_path" 2> /dev/null`
    # bat and cmd files are not always considered executable in cygwin causing which
    # to not find them
    if test "x$new_path" = x \
             && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
             && test "x`$LS \"$path\" 2>/dev/null`" != x; then
      new_path=`$CYGPATH -u "$path"`
    fi
    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    # Short path failed, file does not exist as specified.
    # Try adding .exe or .cmd
    if test -f "${new_path}.exe"; then
       input_to_shortpath="${new_path}.exe"
    elif test -f "${new_path}.cmd"; then
       input_to_shortpath="${new_path}.cmd"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&6;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&5
$as_echo "$as_me: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&6;}
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  else
    input_to_shortpath="$new_path"
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.
  new_path="$input_to_shortpath"

  input_path="$input_to_shortpath"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $input_to_shortpath | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi

  # remove trailing .exe if any
  new_path="${new_path/%.exe/}"

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`

  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


    new_path=`$WHICH "$new_path" 2> /dev/null`

    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Now new_path has a complete unix path to the binary
  if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then
    # Keep paths in /bin as-is, but remove trailing .exe if any
    new_path="${new_path/%.exe/}"
    # Do not save /bin paths to all_fixpath_prefixes!
  else
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $new_path`

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi

    # Output is in $new_path

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

    # remove trailing .exe if any
    new_path="${new_path/%.exe/}"

    # Save the first 10 bytes of this path to the storage, so fixpath can work.
    all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
  fi

  else
    # We're on a posix platform. Hooray! :)
    # First separate the path from the arguments. This will split at the first
    # space.
    complete="$FOUND_MAKE"
    path="${complete%% *}"
    tmp="$complete EOL"
    arguments="${tmp#* }"

    # Cannot rely on the command "which" here since it doesn't always work.
    is_absolute_path=`$ECHO "$path" | $GREP ^/`
    if test -z "$is_absolute_path"; then
      # Path to executable is not absolute. Find it.
      IFS_save="$IFS"
      IFS=:
      for p in $PATH; do
        if test -f "$p/$path" && test -x "$p/$path"; then
          new_path="$p/$path"
          break
        fi
      done
      IFS="$IFS_save"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&5
$as_echo "$as_me: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&6;}
      new_path="$path"
    fi

    if test "x$new_path" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
        has_space=`$ECHO "$complete" | $GREP " "`
        if test "x$has_space" != x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: This might be caused by spaces in the path, which is not allowed." >&5
$as_echo "$as_me: This might be caused by spaces in the path, which is not allowed." >&6;}
        fi
        as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
      fi
  fi

      # Now join together the path and the arguments once again
      if test "x$arguments" != xEOL; then
        new_complete="$new_path ${arguments% *}"
      else
        new_complete="$new_path"
      fi

  if test "x$complete" != "x$new_complete"; then
      FOUND_MAKE="$new_complete"
      { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FOUND_MAKE to \"$new_complete\"" >&5
$as_echo "$as_me: Rewriting FOUND_MAKE to \"$new_complete\"" >&6;}
    fi

        fi
      fi
    fi
  fi

    if test "x$FOUND_MAKE" = x; then
      as_fn_error $? "The specified make (by MAKE=$MAKE) is not GNU make 3.81 or newer." "$LINENO" 5
    fi
  else
    # Try our hardest to locate a correct version of GNU make
    for ac_prog in gmake
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CHECK_GMAKE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CHECK_GMAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHECK_GMAKE="$CHECK_GMAKE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CHECK_GMAKE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CHECK_GMAKE=$ac_cv_path_CHECK_GMAKE
if test -n "$CHECK_GMAKE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_GMAKE" >&5
$as_echo "$CHECK_GMAKE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CHECK_GMAKE" && break
done


  MAKE_CANDIDATE=""$CHECK_GMAKE""
  DESCRIPTION="gmake in PATH"
  if test "x$MAKE_CANDIDATE" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&5
$as_echo "$as_me: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&6;}
    MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
    IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
    if test "x$IS_GNU_MAKE" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&5
$as_echo "$as_me: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&6;}
    else
      IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP '3.8[12346789]'`
      if test "x$IS_MODERN_MAKE" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&5
$as_echo "$as_me: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&6;}
      else
        if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
          if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
            MAKE_EXPECTED_ENV='cygwin'
          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
            MAKE_EXPECTED_ENV='msys'
          else
            as_fn_error $? "Unknown Windows environment" "$LINENO" 5
          fi
          MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
          IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
        else
          # Not relevant for non-Windows
          IS_MAKE_CORRECT_ENV=true
        fi
        if test "x$IS_MAKE_CORRECT_ENV" = x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&5
$as_echo "$as_me: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&6;}
        else
          FOUND_MAKE=$MAKE_CANDIDATE

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path=`$CYGPATH -u "$path"`

  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`
  # bat and cmd files are not always considered executable in cygwin causing which
  # to not find them
  if test "x$new_path" = x \
           && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
           && test "x`$LS \"$path\" 2>/dev/null`" != x; then
    new_path=`$CYGPATH -u "$path"`
  fi
  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path=`$CYGPATH -u "$path"`
    new_path=`$WHICH "$new_path" 2> /dev/null`
    # bat and cmd files are not always considered executable in cygwin causing which
    # to not find them
    if test "x$new_path" = x \
             && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
             && test "x`$LS \"$path\" 2>/dev/null`" != x; then
      new_path=`$CYGPATH -u "$path"`
    fi
    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    # Short path failed, file does not exist as specified.
    # Try adding .exe or .cmd
    if test -f "${new_path}.exe"; then
       input_to_shortpath="${new_path}.exe"
    elif test -f "${new_path}.cmd"; then
       input_to_shortpath="${new_path}.cmd"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&6;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&5
$as_echo "$as_me: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&6;}
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  else
    input_to_shortpath="$new_path"
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.
  new_path="$input_to_shortpath"

  input_path="$input_to_shortpath"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $input_to_shortpath | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi

  # remove trailing .exe if any
  new_path="${new_path/%.exe/}"

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`

  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


    new_path=`$WHICH "$new_path" 2> /dev/null`

    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Now new_path has a complete unix path to the binary
  if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then
    # Keep paths in /bin as-is, but remove trailing .exe if any
    new_path="${new_path/%.exe/}"
    # Do not save /bin paths to all_fixpath_prefixes!
  else
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $new_path`

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi

    # Output is in $new_path

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

    # remove trailing .exe if any
    new_path="${new_path/%.exe/}"

    # Save the first 10 bytes of this path to the storage, so fixpath can work.
    all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
  fi

  else
    # We're on a posix platform. Hooray! :)
    # First separate the path from the arguments. This will split at the first
    # space.
    complete="$FOUND_MAKE"
    path="${complete%% *}"
    tmp="$complete EOL"
    arguments="${tmp#* }"

    # Cannot rely on the command "which" here since it doesn't always work.
    is_absolute_path=`$ECHO "$path" | $GREP ^/`
    if test -z "$is_absolute_path"; then
      # Path to executable is not absolute. Find it.
      IFS_save="$IFS"
      IFS=:
      for p in $PATH; do
        if test -f "$p/$path" && test -x "$p/$path"; then
          new_path="$p/$path"
          break
        fi
      done
      IFS="$IFS_save"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&5
$as_echo "$as_me: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&6;}
      new_path="$path"
    fi

    if test "x$new_path" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
        has_space=`$ECHO "$complete" | $GREP " "`
        if test "x$has_space" != x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: This might be caused by spaces in the path, which is not allowed." >&5
$as_echo "$as_me: This might be caused by spaces in the path, which is not allowed." >&6;}
        fi
        as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
      fi
  fi

      # Now join together the path and the arguments once again
      if test "x$arguments" != xEOL; then
        new_complete="$new_path ${arguments% *}"
      else
        new_complete="$new_path"
      fi

  if test "x$complete" != "x$new_complete"; then
      FOUND_MAKE="$new_complete"
      { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FOUND_MAKE to \"$new_complete\"" >&5
$as_echo "$as_me: Rewriting FOUND_MAKE to \"$new_complete\"" >&6;}
    fi

        fi
      fi
    fi
  fi


    if test "x$FOUND_MAKE" = x; then
      for ac_prog in make
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CHECK_MAKE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CHECK_MAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHECK_MAKE="$CHECK_MAKE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CHECK_MAKE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CHECK_MAKE=$ac_cv_path_CHECK_MAKE
if test -n "$CHECK_MAKE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_MAKE" >&5
$as_echo "$CHECK_MAKE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CHECK_MAKE" && break
done


  MAKE_CANDIDATE=""$CHECK_MAKE""
  DESCRIPTION="make in PATH"
  if test "x$MAKE_CANDIDATE" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&5
$as_echo "$as_me: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&6;}
    MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
    IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
    if test "x$IS_GNU_MAKE" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&5
$as_echo "$as_me: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&6;}
    else
      IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP '3.8[12346789]'`
      if test "x$IS_MODERN_MAKE" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&5
$as_echo "$as_me: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&6;}
      else
        if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
          if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
            MAKE_EXPECTED_ENV='cygwin'
          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
            MAKE_EXPECTED_ENV='msys'
          else
            as_fn_error $? "Unknown Windows environment" "$LINENO" 5
          fi
          MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
          IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
        else
          # Not relevant for non-Windows
          IS_MAKE_CORRECT_ENV=true
        fi
        if test "x$IS_MAKE_CORRECT_ENV" = x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&5
$as_echo "$as_me: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&6;}
        else
          FOUND_MAKE=$MAKE_CANDIDATE

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path=`$CYGPATH -u "$path"`

  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`
  # bat and cmd files are not always considered executable in cygwin causing which
  # to not find them
  if test "x$new_path" = x \
           && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
           && test "x`$LS \"$path\" 2>/dev/null`" != x; then
    new_path=`$CYGPATH -u "$path"`
  fi
  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path=`$CYGPATH -u "$path"`
    new_path=`$WHICH "$new_path" 2> /dev/null`
    # bat and cmd files are not always considered executable in cygwin causing which
    # to not find them
    if test "x$new_path" = x \
             && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
             && test "x`$LS \"$path\" 2>/dev/null`" != x; then
      new_path=`$CYGPATH -u "$path"`
    fi
    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    # Short path failed, file does not exist as specified.
    # Try adding .exe or .cmd
    if test -f "${new_path}.exe"; then
       input_to_shortpath="${new_path}.exe"
    elif test -f "${new_path}.cmd"; then
       input_to_shortpath="${new_path}.cmd"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&6;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&5
$as_echo "$as_me: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&6;}
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  else
    input_to_shortpath="$new_path"
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.
  new_path="$input_to_shortpath"

  input_path="$input_to_shortpath"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $input_to_shortpath | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi

  # remove trailing .exe if any
  new_path="${new_path/%.exe/}"

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`

  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


    new_path=`$WHICH "$new_path" 2> /dev/null`

    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Now new_path has a complete unix path to the binary
  if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then
    # Keep paths in /bin as-is, but remove trailing .exe if any
    new_path="${new_path/%.exe/}"
    # Do not save /bin paths to all_fixpath_prefixes!
  else
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $new_path`

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi

    # Output is in $new_path

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

    # remove trailing .exe if any
    new_path="${new_path/%.exe/}"

    # Save the first 10 bytes of this path to the storage, so fixpath can work.
    all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
  fi

  else
    # We're on a posix platform. Hooray! :)
    # First separate the path from the arguments. This will split at the first
    # space.
    complete="$FOUND_MAKE"
    path="${complete%% *}"
    tmp="$complete EOL"
    arguments="${tmp#* }"

    # Cannot rely on the command "which" here since it doesn't always work.
    is_absolute_path=`$ECHO "$path" | $GREP ^/`
    if test -z "$is_absolute_path"; then
      # Path to executable is not absolute. Find it.
      IFS_save="$IFS"
      IFS=:
      for p in $PATH; do
        if test -f "$p/$path" && test -x "$p/$path"; then
          new_path="$p/$path"
          break
        fi
      done
      IFS="$IFS_save"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&5
$as_echo "$as_me: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&6;}
      new_path="$path"
    fi

    if test "x$new_path" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
        has_space=`$ECHO "$complete" | $GREP " "`
        if test "x$has_space" != x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: This might be caused by spaces in the path, which is not allowed." >&5
$as_echo "$as_me: This might be caused by spaces in the path, which is not allowed." >&6;}
        fi
        as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
      fi
  fi

      # Now join together the path and the arguments once again
      if test "x$arguments" != xEOL; then
        new_complete="$new_path ${arguments% *}"
      else
        new_complete="$new_path"
      fi

  if test "x$complete" != "x$new_complete"; then
      FOUND_MAKE="$new_complete"
      { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FOUND_MAKE to \"$new_complete\"" >&5
$as_echo "$as_me: Rewriting FOUND_MAKE to \"$new_complete\"" >&6;}
    fi

        fi
      fi
    fi
  fi

    fi

    if test "x$FOUND_MAKE" = x; then
      if test "x$TOOLS_DIR" != x; then
        # We have a tools-dir, check that as well before giving up.
        OLD_PATH=$PATH
        PATH=$TOOLS_DIR:$PATH
        for ac_prog in gmake
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CHECK_TOOLSDIR_GMAKE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CHECK_TOOLSDIR_GMAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHECK_TOOLSDIR_GMAKE="$CHECK_TOOLSDIR_GMAKE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CHECK_TOOLSDIR_GMAKE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CHECK_TOOLSDIR_GMAKE=$ac_cv_path_CHECK_TOOLSDIR_GMAKE
if test -n "$CHECK_TOOLSDIR_GMAKE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_TOOLSDIR_GMAKE" >&5
$as_echo "$CHECK_TOOLSDIR_GMAKE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CHECK_TOOLSDIR_GMAKE" && break
done


  MAKE_CANDIDATE=""$CHECK_TOOLSDIR_GMAKE""
  DESCRIPTION="gmake in tools-dir"
  if test "x$MAKE_CANDIDATE" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&5
$as_echo "$as_me: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&6;}
    MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
    IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
    if test "x$IS_GNU_MAKE" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&5
$as_echo "$as_me: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&6;}
    else
      IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP '3.8[12346789]'`
      if test "x$IS_MODERN_MAKE" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&5
$as_echo "$as_me: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&6;}
      else
        if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
          if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
            MAKE_EXPECTED_ENV='cygwin'
          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
            MAKE_EXPECTED_ENV='msys'
          else
            as_fn_error $? "Unknown Windows environment" "$LINENO" 5
          fi
          MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
          IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
        else
          # Not relevant for non-Windows
          IS_MAKE_CORRECT_ENV=true
        fi
        if test "x$IS_MAKE_CORRECT_ENV" = x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&5
$as_echo "$as_me: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&6;}
        else
          FOUND_MAKE=$MAKE_CANDIDATE

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path=`$CYGPATH -u "$path"`

  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`
  # bat and cmd files are not always considered executable in cygwin causing which
  # to not find them
  if test "x$new_path" = x \
           && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
           && test "x`$LS \"$path\" 2>/dev/null`" != x; then
    new_path=`$CYGPATH -u "$path"`
  fi
  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path=`$CYGPATH -u "$path"`
    new_path=`$WHICH "$new_path" 2> /dev/null`
    # bat and cmd files are not always considered executable in cygwin causing which
    # to not find them
    if test "x$new_path" = x \
             && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
             && test "x`$LS \"$path\" 2>/dev/null`" != x; then
      new_path=`$CYGPATH -u "$path"`
    fi
    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    # Short path failed, file does not exist as specified.
    # Try adding .exe or .cmd
    if test -f "${new_path}.exe"; then
       input_to_shortpath="${new_path}.exe"
    elif test -f "${new_path}.cmd"; then
       input_to_shortpath="${new_path}.cmd"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&6;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&5
$as_echo "$as_me: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&6;}
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  else
    input_to_shortpath="$new_path"
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.
  new_path="$input_to_shortpath"

  input_path="$input_to_shortpath"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $input_to_shortpath | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi

  # remove trailing .exe if any
  new_path="${new_path/%.exe/}"

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`

  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


    new_path=`$WHICH "$new_path" 2> /dev/null`

    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Now new_path has a complete unix path to the binary
  if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then
    # Keep paths in /bin as-is, but remove trailing .exe if any
    new_path="${new_path/%.exe/}"
    # Do not save /bin paths to all_fixpath_prefixes!
  else
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $new_path`

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi

    # Output is in $new_path

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

    # remove trailing .exe if any
    new_path="${new_path/%.exe/}"

    # Save the first 10 bytes of this path to the storage, so fixpath can work.
    all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
  fi

  else
    # We're on a posix platform. Hooray! :)
    # First separate the path from the arguments. This will split at the first
    # space.
    complete="$FOUND_MAKE"
    path="${complete%% *}"
    tmp="$complete EOL"
    arguments="${tmp#* }"

    # Cannot rely on the command "which" here since it doesn't always work.
    is_absolute_path=`$ECHO "$path" | $GREP ^/`
    if test -z "$is_absolute_path"; then
      # Path to executable is not absolute. Find it.
      IFS_save="$IFS"
      IFS=:
      for p in $PATH; do
        if test -f "$p/$path" && test -x "$p/$path"; then
          new_path="$p/$path"
          break
        fi
      done
      IFS="$IFS_save"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&5
$as_echo "$as_me: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&6;}
      new_path="$path"
    fi

    if test "x$new_path" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
        has_space=`$ECHO "$complete" | $GREP " "`
        if test "x$has_space" != x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: This might be caused by spaces in the path, which is not allowed." >&5
$as_echo "$as_me: This might be caused by spaces in the path, which is not allowed." >&6;}
        fi
        as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
      fi
  fi

      # Now join together the path and the arguments once again
      if test "x$arguments" != xEOL; then
        new_complete="$new_path ${arguments% *}"
      else
        new_complete="$new_path"
      fi

  if test "x$complete" != "x$new_complete"; then
      FOUND_MAKE="$new_complete"
      { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FOUND_MAKE to \"$new_complete\"" >&5
$as_echo "$as_me: Rewriting FOUND_MAKE to \"$new_complete\"" >&6;}
    fi

        fi
      fi
    fi
  fi

        if test "x$FOUND_MAKE" = x; then
          for ac_prog in make
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CHECK_TOOLSDIR_MAKE+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CHECK_TOOLSDIR_MAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHECK_TOOLSDIR_MAKE="$CHECK_TOOLSDIR_MAKE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CHECK_TOOLSDIR_MAKE="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CHECK_TOOLSDIR_MAKE=$ac_cv_path_CHECK_TOOLSDIR_MAKE
if test -n "$CHECK_TOOLSDIR_MAKE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHECK_TOOLSDIR_MAKE" >&5
$as_echo "$CHECK_TOOLSDIR_MAKE" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$CHECK_TOOLSDIR_MAKE" && break
done


  MAKE_CANDIDATE=""$CHECK_TOOLSDIR_MAKE""
  DESCRIPTION="make in tools-dir"
  if test "x$MAKE_CANDIDATE" != x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&5
$as_echo "$as_me: Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION" >&6;}
    MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1`
    IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'`
    if test "x$IS_GNU_MAKE" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&5
$as_echo "$as_me: Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring." >&6;}
    else
      IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP '3.8[12346789]'`
      if test "x$IS_MODERN_MAKE" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&5
$as_echo "$as_me: Found GNU make at $MAKE_CANDIDATE, however this is not version 3.81 or later. (it is: $MAKE_VERSION_STRING). Ignoring." >&6;}
      else
        if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
          if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
            MAKE_EXPECTED_ENV='cygwin'
          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
            MAKE_EXPECTED_ENV='msys'
          else
            as_fn_error $? "Unknown Windows environment" "$LINENO" 5
          fi
          MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'`
          IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP $MAKE_EXPECTED_ENV`
        else
          # Not relevant for non-Windows
          IS_MAKE_CORRECT_ENV=true
        fi
        if test "x$IS_MAKE_CORRECT_ENV" = x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&5
$as_echo "$as_me: Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring." >&6;}
        else
          FOUND_MAKE=$MAKE_CANDIDATE

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path=`$CYGPATH -u "$path"`

  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`
  # bat and cmd files are not always considered executable in cygwin causing which
  # to not find them
  if test "x$new_path" = x \
           && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
           && test "x`$LS \"$path\" 2>/dev/null`" != x; then
    new_path=`$CYGPATH -u "$path"`
  fi
  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path=`$CYGPATH -u "$path"`
    new_path=`$WHICH "$new_path" 2> /dev/null`
    # bat and cmd files are not always considered executable in cygwin causing which
    # to not find them
    if test "x$new_path" = x \
             && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
             && test "x`$LS \"$path\" 2>/dev/null`" != x; then
      new_path=`$CYGPATH -u "$path"`
    fi
    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    # Short path failed, file does not exist as specified.
    # Try adding .exe or .cmd
    if test -f "${new_path}.exe"; then
       input_to_shortpath="${new_path}.exe"
    elif test -f "${new_path}.cmd"; then
       input_to_shortpath="${new_path}.cmd"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$new_path\", is invalid." >&6;}
      { $as_echo "$as_me:${as_lineno-$LINENO}: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&5
$as_echo "$as_me: Neither \"$new_path\" nor \"$new_path.exe/cmd\" can be found" >&6;}
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  else
    input_to_shortpath="$new_path"
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.
  new_path="$input_to_shortpath"

  input_path="$input_to_shortpath"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $input_to_shortpath | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi

  # remove trailing .exe if any
  new_path="${new_path/%.exe/}"

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  # First separate the path from the arguments. This will split at the first
  # space.
  complete="$FOUND_MAKE"
  path="${complete%% *}"
  tmp="$complete EOL"
  arguments="${tmp#* }"

  # Input might be given as Windows format, start by converting to
  # unix format.
  new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


  # Now try to locate executable using which
  new_path=`$WHICH "$new_path" 2> /dev/null`

  if test "x$new_path" = x; then
    # Oops. Which didn't find the executable.
    # The splitting of arguments from the executable at a space might have been incorrect,
    # since paths with space are more likely in Windows. Give it another try with the whole
    # argument.
    path="$complete"
    arguments="EOL"
    new_path="$path"

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi


    new_path=`$WHICH "$new_path" 2> /dev/null`

    if test "x$new_path" = x; then
      # It's still not found. Now this is an unrecoverable error.
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
      has_space=`$ECHO "$complete" | $GREP " "`
      if test "x$has_space" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: You might be mixing spaces in the path and extra arguments, which is not allowed." >&5
$as_echo "$as_me: You might be mixing spaces in the path and extra arguments, which is not allowed." >&6;}
      fi
      as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
    fi
  fi

  # Now new_path has a complete unix path to the binary
  if test "x`$ECHO $new_path | $GREP ^/bin/`" != x; then
    # Keep paths in /bin as-is, but remove trailing .exe if any
    new_path="${new_path/%.exe/}"
    # Do not save /bin paths to all_fixpath_prefixes!
  else
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $new_path`

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi

    # Output is in $new_path

  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

    # remove trailing .exe if any
    new_path="${new_path/%.exe/}"

    # Save the first 10 bytes of this path to the storage, so fixpath can work.
    all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
  fi

  else
    # We're on a posix platform. Hooray! :)
    # First separate the path from the arguments. This will split at the first
    # space.
    complete="$FOUND_MAKE"
    path="${complete%% *}"
    tmp="$complete EOL"
    arguments="${tmp#* }"

    # Cannot rely on the command "which" here since it doesn't always work.
    is_absolute_path=`$ECHO "$path" | $GREP ^/`
    if test -z "$is_absolute_path"; then
      # Path to executable is not absolute. Find it.
      IFS_save="$IFS"
      IFS=:
      for p in $PATH; do
        if test -f "$p/$path" && test -x "$p/$path"; then
          new_path="$p/$path"
          break
        fi
      done
      IFS="$IFS_save"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&5
$as_echo "$as_me: Resolving FOUND_MAKE (as $path) failed, using $path directly." >&6;}
      new_path="$path"
    fi

    if test "x$new_path" = x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&5
$as_echo "$as_me: The path of FOUND_MAKE, which resolves as \"$complete\", is not found." >&6;}
        has_space=`$ECHO "$complete" | $GREP " "`
        if test "x$has_space" != x; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: This might be caused by spaces in the path, which is not allowed." >&5
$as_echo "$as_me: This might be caused by spaces in the path, which is not allowed." >&6;}
        fi
        as_fn_error $? "Cannot locate the the path of FOUND_MAKE" "$LINENO" 5
      fi
  fi

      # Now join together the path and the arguments once again
      if test "x$arguments" != xEOL; then
        new_complete="$new_path ${arguments% *}"
      else
        new_complete="$new_path"
      fi

  if test "x$complete" != "x$new_complete"; then
      FOUND_MAKE="$new_complete"
      { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FOUND_MAKE to \"$new_complete\"" >&5
$as_echo "$as_me: Rewriting FOUND_MAKE to \"$new_complete\"" >&6;}
    fi

        fi
      fi
    fi
  fi

        fi
        PATH=$OLD_PATH
      fi
    fi

    if test "x$FOUND_MAKE" = x; then
      as_fn_error $? "Cannot find GNU make 3.81 or newer! Please put it in the path, or add e.g. MAKE=/opt/gmake3.81/make as argument to configure." "$LINENO" 5
    fi
  fi

  MAKE=$FOUND_MAKE

  { $as_echo "$as_me:${as_lineno-$LINENO}: Using GNU make 3.81 (or later) at $FOUND_MAKE (version: $MAKE_VERSION_STRING)" >&5
$as_echo "$as_me: Using GNU make 3.81 (or later) at $FOUND_MAKE (version: $MAKE_VERSION_STRING)" >&6;}



    # Test if find supports -delete
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if find supports -delete" >&5
$as_echo_n "checking if find supports -delete... " >&6; }
    FIND_DELETE="-delete"

    DELETEDIR=`$MKTEMP -d tmp.XXXXXXXXXX` || (echo Could not create temporary directory!; exit $?)

    echo Hejsan > $DELETEDIR/TestIfFindSupportsDelete

    TEST_DELETE=`$FIND "$DELETEDIR" -name TestIfFindSupportsDelete $FIND_DELETE 2>&1`
    if test -f $DELETEDIR/TestIfFindSupportsDelete; then
        # No, it does not.
        rm $DELETEDIR/TestIfFindSupportsDelete
        FIND_DELETE="-exec rm \{\} \+"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    fi
    rmdir $DELETEDIR



# These tools might not be installed by default,
# need hint on how to install them.

    for ac_prog in unzip
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_UNZIP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $UNZIP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_UNZIP="$UNZIP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_UNZIP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
UNZIP=$ac_cv_path_UNZIP
if test -n "$UNZIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNZIP" >&5
$as_echo "$UNZIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$UNZIP" && break
done


    if test "x$UNZIP" = x; then
        if test "xunzip" = x; then
          PROG_NAME=unzip
        else
          PROG_NAME=unzip
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



    for ac_prog in zip
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_ZIP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $ZIP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ZIP=$ac_cv_path_ZIP
if test -n "$ZIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZIP" >&5
$as_echo "$ZIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ZIP" && break
done


    if test "x$ZIP" = x; then
        if test "xzip" = x; then
          PROG_NAME=zip
        else
          PROG_NAME=zip
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi



# Non-required basic tools

# Extract the first word of "ldd", so it can be a program name with args.
set dummy ldd; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_LDD+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $LDD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LDD="$LDD" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_LDD="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
LDD=$ac_cv_path_LDD
if test -n "$LDD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDD" >&5
$as_echo "$LDD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


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
# Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_OTOOL+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $OTOOL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_OTOOL="$OTOOL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_OTOOL="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
OTOOL=$ac_cv_path_OTOOL
if test -n "$OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
$as_echo "$OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


if test "x$OTOOL" = "x"; then
   OTOOL="true"
fi
for ac_prog in readelf greadelf
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_READELF+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $READELF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_READELF="$READELF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_READELF="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
READELF=$ac_cv_path_READELF
if test -n "$READELF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
$as_echo "$READELF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$READELF" && break
done

# Extract the first word of "hg", so it can be a program name with args.
set dummy hg; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_HG+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $HG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_HG="$HG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_HG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
HG=$ac_cv_path_HG
if test -n "$HG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HG" >&5
$as_echo "$HG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "stat", so it can be a program name with args.
set dummy stat; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_STAT+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $STAT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_STAT="$STAT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_STAT="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
STAT=$ac_cv_path_STAT
if test -n "$STAT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STAT" >&5
$as_echo "$STAT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "time", so it can be a program name with args.
set dummy time; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_TIME+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $TIME in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TIME=$ac_cv_path_TIME
if test -n "$TIME"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
$as_echo "$TIME" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



if test "x$OPENJDK_TARGET_OS" = "xwindows"; then

    for ac_prog in comm
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_COMM+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $COMM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_COMM="$COMM" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_COMM="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
COMM=$ac_cv_path_COMM
if test -n "$COMM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
$as_echo "$COMM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$COMM" && break
done


    if test "x$COMM" = x; then
        if test "xcomm" = x; then
          PROG_NAME=comm
        else
          PROG_NAME=comm
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi


fi

if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then

    for ac_prog in xattr
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_XATTR+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $XATTR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XATTR="$XATTR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_XATTR="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
XATTR=$ac_cv_path_XATTR
if test -n "$XATTR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XATTR" >&5
$as_echo "$XATTR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$XATTR" && break
done


    if test "x$XATTR" = x; then
        if test "xxattr" = x; then
          PROG_NAME=xattr
        else
          PROG_NAME=xattr
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
        as_fn_error $? "Cannot continue" "$LINENO" 5
    fi


  # Extract the first word of "codesign", so it can be a program name with args.
set dummy codesign; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_CODESIGN+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $CODESIGN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CODESIGN="$CODESIGN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_CODESIGN="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
CODESIGN=$ac_cv_path_CODESIGN
if test -n "$CODESIGN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CODESIGN" >&5
$as_echo "$CODESIGN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  if test "x$CODESIGN" != "x"; then
    # Verify that the openjdk_codesign certificate is present
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openjdk_codesign certificate is present" >&5
$as_echo_n "checking if openjdk_codesign certificate is present... " >&6; }
    rm -f codesign-testfile
    touch codesign-testfile
    codesign -s openjdk_codesign codesign-testfile 2>&5 >&5 || CODESIGN=
    rm -f codesign-testfile
    if test "x$CODESIGN" = x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    fi
  fi
fi


# Check if pkg-config is available.


if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi

fi

# After basic tools have been setup, we can check build os specific details.

###############################################################################

# Note that this is the build platform OS version!

OS_VERSION="`uname -r | ${SED} 's!\.! !g' | ${SED} 's!-! !g'`"
OS_VERSION_MAJOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 1 -d ' '`"
OS_VERSION_MINOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 2 -d ' '`"
OS_VERSION_MICRO="`${ECHO} ${OS_VERSION} | ${CUT} -f 3 -d ' '`"





# Setup builddeps, for automatic downloading of tools we need.
# This is needed before we can call BDEPS_CHECK_MODULE, which is done in
# boot-jdk setup, but we need to have basic tools setup first.


# Check whether --with-builddeps-conf was given.
if test "${with_builddeps_conf+set}" = set; then :
  withval=$with_builddeps_conf;
fi



# Check whether --with-builddeps-server was given.
if test "${with_builddeps_server+set}" = set; then :
  withval=$with_builddeps_server;
fi



# Check whether --with-builddeps-dir was given.
if test "${with_builddeps_dir+set}" = set; then :
  withval=$with_builddeps_dir;
else
  with_builddeps_dir=/localhome/builddeps
fi



# Check whether --with-builddeps-group was given.
if test "${with_builddeps_group+set}" = set; then :
  withval=$with_builddeps_group;
fi




    if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
        if test "x$with_builddeps_conf" != x; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for supplied builddeps configuration file" >&5
$as_echo_n "checking for supplied builddeps configuration file... " >&6; }
            builddepsfile=$with_builddeps_conf
            if test -s $builddepsfile; then
                . $builddepsfile
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: loaded!" >&5
$as_echo "loaded!" >&6; }
            else
               as_fn_error $? "The given builddeps conf file $with_builddeps_conf could not be loaded!" "$LINENO" 5
           fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builddeps.conf files in sources..." >&5
$as_echo_n "checking for builddeps.conf files in sources...... " >&6; }
            builddepsfile=`mktemp`
            touch $builddepsfile
            # Put all found confs into a single file.
            find ${SRC_ROOT} -name builddeps.conf -exec cat \{\} \; >> $builddepsfile
            # Source the file to acquire the variables
            if test -s $builddepsfile; then
                . $builddepsfile
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found at least one!" >&5
$as_echo "found at least one!" >&6; }
            else
               as_fn_error $? "Could not find any builddeps.conf at all!" "$LINENO" 5
           fi
        fi
        # Create build and target names that use _ instead of "-" and ".".
        # This is necessary to use them in variable names.
        build_var=`echo ${OPENJDK_BUILD_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
        target_var=`echo ${OPENJDK_TARGET_AUTOCONF_NAME} | tr '-' '_' | tr '.' '_'`
        # Extract rewrite information for build and target
        eval rewritten_build=\${REWRITE_${build_var}}
        if test "x$rewritten_build" = x; then
            rewritten_build=${OPENJDK_BUILD_AUTOCONF_NAME}
            echo Build stays the same $rewritten_build
        else
            echo Rewriting build for builddeps into $rewritten_build
        fi
        eval rewritten_target=\${REWRITE_${target_var}}
        if test "x$rewritten_target" = x; then
            rewritten_target=${OPENJDK_TARGET_AUTOCONF_NAME}
            echo Target stays the same $rewritten_target
        else
            echo Rewriting target for builddeps into $rewritten_target
        fi
        rewritten_build_var=`echo ${rewritten_build} | tr '-' '_' | tr '.' '_'`
        rewritten_target_var=`echo ${rewritten_target} | tr '-' '_' | tr '.' '_'`
    fi
    for ac_prog in 7z unzip
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_BDEPS_UNZIP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$BDEPS_UNZIP"; then
  ac_cv_prog_BDEPS_UNZIP="$BDEPS_UNZIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_BDEPS_UNZIP="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
BDEPS_UNZIP=$ac_cv_prog_BDEPS_UNZIP
if test -n "$BDEPS_UNZIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BDEPS_UNZIP" >&5
$as_echo "$BDEPS_UNZIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$BDEPS_UNZIP" && break
done

    if test "x$BDEPS_UNZIP" = x7z; then
        BDEPS_UNZIP="7z x"
    fi

    for ac_prog in wget lftp ftp
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_BDEPS_FTP+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$BDEPS_FTP"; then
  ac_cv_prog_BDEPS_FTP="$BDEPS_FTP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_BDEPS_FTP="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
BDEPS_FTP=$ac_cv_prog_BDEPS_FTP
if test -n "$BDEPS_FTP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BDEPS_FTP" >&5
$as_echo "$BDEPS_FTP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$BDEPS_FTP" && break
done



###############################################################################
#
# Determine OpenJDK variants, options and version numbers.
#
###############################################################################

# We need build & target for this.


###############################################################################
#
# Should we build a JDK/JVM with headful support (ie a graphical ui)?
# We always build headless support.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking headful support" >&5
$as_echo_n "checking headful support... " >&6; }
# Check whether --enable-headful was given.
if test "${enable_headful+set}" = set; then :
  enableval=$enable_headful; SUPPORT_HEADFUL=${enable_headful}
else
  SUPPORT_HEADFUL=yes
fi


SUPPORT_HEADLESS=yes
BUILD_HEADLESS="BUILD_HEADLESS:=true"

if test "x$SUPPORT_HEADFUL" = xyes; then
    # We are building both headful and headless.
    headful_msg="inlude support for both headful and headless"
fi

if test "x$SUPPORT_HEADFUL" = xno; then
    # Thus we are building headless only.
    BUILD_HEADLESS="BUILD_HEADLESS:=true"
    headful_msg="headless only"
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $headful_msg" >&5
$as_echo "$headful_msg" >&6; }





# Control wether Hotspot runs Queens test after build.
# Check whether --enable-hotspot-test-in-build was given.
if test "${enable_hotspot_test_in_build+set}" = set; then :
  enableval=$enable_hotspot_test_in_build;
else
  enable_hotspot_test_in_build=no
fi

if test "x$enable_hotspot_test_in_build" = "xyes"; then
    TEST_IN_BUILD=true
else
    TEST_IN_BUILD=false
fi


###############################################################################
#
# Choose cacerts source file
#

# Check whether --with-cacerts-file was given.
if test "${with_cacerts_file+set}" = set; then :
  withval=$with_cacerts_file;
fi

if test "x$with_cacerts_file" != x; then
    CACERTS_FILE=$with_cacerts_file
else
    if test "x$OPENJDK" = "xtrue"; then
        CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts
    else
        CACERTS_FILE=${SRC_ROOT}/jdk/src/closed/share/lib/security/cacerts.internal
    fi
fi


###############################################################################
#
# Enable or disable unlimited crypto
#
# Check whether --enable-unlimited-crypto was given.
if test "${enable_unlimited_crypto+set}" = set; then :
  enableval=$enable_unlimited_crypto;
else
  enable_unlimited_crypto=no
fi

if test "x$enable_unlimited_crypto" = "xyes"; then
    UNLIMITED_CRYPTO=true
else
    UNLIMITED_CRYPTO=false
fi


###############################################################################
#
# Enable or disable the elliptic curve crypto implementation
#


###############################################################################
#
# Compress jars
#
COMPRESS_JARS=false




# Source the version numbers
. $AUTOCONF_DIR/version-numbers

# Get the settings from parameters

# Check whether --with-milestone was given.
if test "${with_milestone+set}" = set; then :
  withval=$with_milestone;
fi

if test "x$with_milestone" = xyes; then
  as_fn_error $? "Milestone must have a value" "$LINENO" 5
elif test "x$with_milestone" != x; then
    MILESTONE="$with_milestone"
fi
if test "x$MILESTONE" = x; then
  MILESTONE=internal
fi


# Check whether --with-update-version was given.
if test "${with_update_version+set}" = set; then :
  withval=$with_update_version;
fi

if test "x$with_update_version" = xyes; then
  as_fn_error $? "Update version must have a value" "$LINENO" 5
elif test "x$with_update_version" != x; then
  JDK_UPDATE_VERSION="$with_update_version"
fi


# Check whether --with-build-number was given.
if test "${with_build_number+set}" = set; then :
  withval=$with_build_number;
fi

if test "x$with_build_number" = xyes; then
  as_fn_error $? "Build number must have a value" "$LINENO" 5
elif test "x$with_build_number" != x; then
  JDK_BUILD_NUMBER="$with_build_number"
fi
if test "x$JDK_BUILD_NUMBER" = x; then
  JDK_BUILD_NUMBER=b00
fi


# Check whether --with-user-release-suffix was given.
if test "${with_user_release_suffix+set}" = set; then :
  withval=$with_user_release_suffix;
fi

if test "x$with_user_release_suffix" = xyes; then
  as_fn_error $? "Release suffix must have a value" "$LINENO" 5
elif test "x$with_user_release_suffix" != x; then
  USER_RELEASE_SUFFIX="$with_user_release_suffix"
else
  BUILD_DATE=`date '+%Y_%m_%d_%H_%M'`
  # Avoid [:alnum:] since it depends on the locale.
  CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'`
  USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
fi


# Now set the JDK version, milestone, build number etc.














COPYRIGHT_YEAR=`date +'%Y'`


if test "x$JDK_UPDATE_VERSION" != x; then
  JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}_${JDK_UPDATE_VERSION}"
else
  JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}"
fi


COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'`



###############################################################################
#
# Setup BootJDK, used to bootstrap the build.
#
###############################################################################


BOOT_JDK_FOUND=no

# Check whether --with-boot-jdk was given.
if test "${with_boot_jdk+set}" = set; then :
  withval=$with_boot_jdk;
fi


# We look for the Boot JDK through various means, going from more certain to
# more of a guess-work. After each test, BOOT_JDK_FOUND is set to "yes" if
# we detected something (if so, the path to the jdk is in BOOT_JDK). But we
# must check if this is indeed valid; otherwise we'll continue looking.

# Test: Is bootjdk explicitely set by command line arguments?

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

if test "x$with_boot_jdk" != x; then
    BOOT_JDK=$with_boot_jdk
    BOOT_JDK_FOUND=maybe
    { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential Boot JDK using configure arguments" >&5
$as_echo "$as_me: Found potential Boot JDK using configure arguments" >&6;}
fi


    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: checking Boot JDK version" >&5
$as_echo_n "checking Boot JDK version... " >&6; }
              BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK_VERSION" >&5
$as_echo "$BOOT_JDK_VERSION" >&6; }
            fi # end check jdk version
          fi # end check rt.jar
        fi # end check javac
      fi # end check java
    fi # end check boot jdk found
  fi

if test "x$with_boot_jdk" != x && test "x$BOOT_JDK_FOUND" = xno; then
  # Having specified an argument which is incorrect will produce an instant failure;
  # we should not go on looking
  as_fn_error $? "The path given by --with-boot-jdk does not contain a valid Boot JDK" "$LINENO" 5
fi

# Test: Is bootjdk available from builddeps?

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test



    if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
        # Source the builddeps file again, to make sure it uses the latest variables!
        . $builddepsfile
        # Look for a target and build machine specific resource!
        eval resource=\${builddep_bootjdk_BUILD_${rewritten_build_var}_TARGET_${rewritten_target_var}}
        if test "x$resource" = x; then
            # Ok, lets instead look for a target specific resource
            eval resource=\${builddep_bootjdk_TARGET_${rewritten_target_var}}
        fi
        if test "x$resource" = x; then
            # Ok, lets instead look for a build specific resource
            eval resource=\${builddep_bootjdk_BUILD_${rewritten_build_var}}
        fi
        if test "x$resource" = x; then
            # Ok, lets instead look for a generic resource
            # (The bootjdk comes from M4 and not the shell, thus no need for eval here.)
            resource=${builddep_bootjdk}
        fi
        if test "x$resource" != x; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Using builddeps $resource for bootjdk" >&5
$as_echo "$as_me: Using builddeps $resource for bootjdk" >&6;}
	    # If the resource in the builddeps.conf file is an existing directory,
	    # for example /java/linux/cups
	    if test -d ${resource}; then
	       depdir=${resource}
	    else

# bootjdk is for example mymodule
# $resource is for example libs/general/libmymod_1_2_3.zip
# $with_builddeps_server is for example ftp://mybuilddeps.myserver.com/builddeps
# $with_builddeps_dir is for example /localhome/builddeps
# depdir is the name of the variable into which we store the depdir, eg MYMOD
# Will download ftp://mybuilddeps.myserver.com/builddeps/libs/general/libmymod_1_2_3.zip and
# unzip into the directory: /localhome/builddeps/libmymod_1_2_3
    filename=`basename $resource`
    filebase=`echo $filename | sed 's/\.[^\.]*$//'`
    filebase=${filename%%.*}
    extension=${filename#*.}
    installdir=$with_builddeps_dir/$filebase
    if test ! -f $installdir/$filename.unpacked; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Downloading build dependency bootjdk from $with_builddeps_server/$resource and installing into $installdir" >&5
$as_echo "$as_me: Downloading build dependency bootjdk from $with_builddeps_server/$resource and installing into $installdir" >&6;}
        if test ! -d $installdir; then
            mkdir -p $installdir
        fi
        if test ! -d $installdir; then
            as_fn_error $? "Could not create directory $installdir" "$LINENO" 5
        fi
        tmpfile=`mktemp $installdir/bootjdk.XXXXXXXXX`
        touch $tmpfile
        if test ! -f $tmpfile; then
            as_fn_error $? "Could not create files in directory $installdir" "$LINENO" 5
        fi

    # $with_builddeps_server/$resource  is the ftp://abuilddeps.server.com/libs/cups.zip
    # $tmpfile is the local file name for the downloaded file.
    VALID_TOOL=no
    if test "x$BDEPS_FTP" = xwget; then
       VALID_TOOL=yes
       wget -O $tmpfile $with_builddeps_server/$resource
    fi
    if test "x$BDEPS_FTP" = xlftp; then
       VALID_TOOL=yes
       lftp -c "get $with_builddeps_server/$resource  -o $tmpfile"
    fi
    if test "x$BDEPS_FTP" = xftp; then
        VALID_TOOL=yes
        FTPSERVER=`echo $with_builddeps_server/$resource  | cut -f 3 -d '/'`
        FTPPATH=`echo $with_builddeps_server/$resource  | cut -f 4- -d '/'`
        FTPUSERPWD=${FTPSERVER%%@*}
        if test "x$FTPSERVER" != "x$FTPUSERPWD"; then
            FTPUSER=${userpwd%%:*}
            FTPPWD=${userpwd#*@}
            FTPSERVER=${FTPSERVER#*@}
        else
            FTPUSER=ftp
            FTPPWD=ftp
        fi
        # the "pass" command does not work on some
        # ftp clients (read ftp.exe) but if it works,
        # passive mode is better!
        (\
            echo "user $FTPUSER $FTPPWD"        ;\
            echo "pass"                         ;\
            echo "bin"                          ;\
            echo "get $FTPPATH $tmpfile"              ;\
        ) | ftp -in $FTPSERVER
    fi
    if test "x$VALID_TOOL" != xyes; then
       as_fn_error $? "I do not know how to use the tool: $BDEPS_FTP" "$LINENO" 5
    fi

        mv $tmpfile $installdir/$filename
        if test ! -s $installdir/$filename; then
            as_fn_error $? "Could not download $with_builddeps_server/$resource" "$LINENO" 5
        fi
        case "$extension" in
            zip)  echo "Unzipping $installdir/$filename..."
               (cd $installdir ; rm -f $installdir/$filename.unpacked ; $BDEPS_UNZIP $installdir/$filename > /dev/null && touch $installdir/$filename.unpacked)
            ;;
            tar.gz) echo "Untaring $installdir/$filename..."
               (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
            ;;
            tgz) echo "Untaring $installdir/$filename..."
               (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
            ;;
            *) as_fn_error $? "Cannot handle build depency archive with extension $extension" "$LINENO" 5
            ;;
        esac
    fi
    if test -f $installdir/$filename.unpacked; then
        depdir=$installdir
    fi

	    fi
            # Source the builddeps file again, because in the previous command, the depdir
            # was updated to point at the current build dependency install directory.
            . $builddepsfile
            # Now extract variables from the builddeps.conf files.
            theroot=${builddep_bootjdk_ROOT}
            thecflags=${builddep_bootjdk_CFLAGS}
            thelibs=${builddep_bootjdk_LIBS}
            if test "x$depdir" = x; then
                as_fn_error $? "Could not download build dependency bootjdk" "$LINENO" 5
            fi
            BOOT_JDK=$depdir
            if test "x$theroot" != x; then
               BOOT_JDK="$theroot"
            fi
            if test "x$thecflags" != x; then
               BOOT_JDK_CFLAGS="$thecflags"
            fi
            if test "x$thelibs" != x; then
               BOOT_JDK_LIBS="$thelibs"
            fi
            BOOT_JDK_FOUND=maybe
            else BOOT_JDK_FOUND=no

        fi
        else BOOT_JDK_FOUND=no

    fi



    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: checking Boot JDK version" >&5
$as_echo_n "checking Boot JDK version... " >&6; }
              BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK_VERSION" >&5
$as_echo "$BOOT_JDK_VERSION" >&6; }
            fi # end check jdk version
          fi # end check rt.jar
        fi # end check javac
      fi # end check java
    fi # end check boot jdk found
  fi


# Test: Is $JAVA_HOME set?

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

    if test "x$JAVA_HOME" != x; then
        JAVA_HOME_PROCESSED="$JAVA_HOME"

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$JAVA_HOME_PROCESSED"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of JAVA_HOME_PROCESSED" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    JAVA_HOME_PROCESSED="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting JAVA_HOME_PROCESSED to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting JAVA_HOME_PROCESSED to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$JAVA_HOME_PROCESSED"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    JAVA_HOME_PROCESSED="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting JAVA_HOME_PROCESSED to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting JAVA_HOME_PROCESSED to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$JAVA_HOME_PROCESSED"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    JAVA_HOME_PROCESSED="`cd "$path"; $THEPWDCMD -L`"
  fi

        if test ! -d "$JAVA_HOME_PROCESSED"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Your JAVA_HOME points to a non-existing directory!" >&5
$as_echo "$as_me: Your JAVA_HOME points to a non-existing directory!" >&6;}
        else
          # Aha, the user has set a JAVA_HOME
          # let us use that as the Boot JDK.
          BOOT_JDK="$JAVA_HOME_PROCESSED"
          BOOT_JDK_FOUND=maybe
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential Boot JDK using JAVA_HOME" >&5
$as_echo "$as_me: Found potential Boot JDK using JAVA_HOME" >&6;}
        fi
    fi


    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: checking Boot JDK version" >&5
$as_echo_n "checking Boot JDK version... " >&6; }
              BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK_VERSION" >&5
$as_echo "$BOOT_JDK_VERSION" >&6; }
            fi # end check jdk version
          fi # end check rt.jar
        fi # end check javac
      fi # end check java
    fi # end check boot jdk found
  fi


# Test: Is there a /usr/libexec/java_home? (Typically on MacOSX)

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

    if test -x /usr/libexec/java_home; then
        BOOT_JDK=`/usr/libexec/java_home`
        BOOT_JDK_FOUND=maybe
        { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential Boot JDK using /usr/libexec/java_home" >&5
$as_echo "$as_me: Found potential Boot JDK using /usr/libexec/java_home" >&6;}
    fi


    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: checking Boot JDK version" >&5
$as_echo_n "checking Boot JDK version... " >&6; }
              BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK_VERSION" >&5
$as_echo "$BOOT_JDK_VERSION" >&6; }
            fi # end check jdk version
          fi # end check rt.jar
        fi # end check javac
      fi # end check java
    fi # end check boot jdk found
  fi


# Test: Is there a java or javac in the PATH, which is a symlink to the JDK?

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

    # Extract the first word of "javac", so it can be a program name with args.
set dummy javac; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_JAVAC_CHECK+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVAC_CHECK in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVAC_CHECK="$JAVAC_CHECK" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_JAVAC_CHECK="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAVAC_CHECK=$ac_cv_path_JAVAC_CHECK
if test -n "$JAVAC_CHECK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC_CHECK" >&5
$as_echo "$JAVAC_CHECK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    # Extract the first word of "java", so it can be a program name with args.
set dummy java; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_path_JAVA_CHECK+set}" = set; then :
  $as_echo_n "(cached) " >&6
else
  case $JAVA_CHECK in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_JAVA_CHECK="$JAVA_CHECK" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_JAVA_CHECK="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
JAVA_CHECK=$ac_cv_path_JAVA_CHECK
if test -n "$JAVA_CHECK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA_CHECK" >&5
$as_echo "$JAVA_CHECK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    BINARY="$JAVAC_CHECK"
    if test "x$JAVAC_CHECK" = x; then
        BINARY="$JAVA_CHECK"
    fi
    if test "x$BINARY" != x; then
        # So there is a java(c) binary, it might be part of a JDK.
        # Lets find the JDK/JRE directory by following symbolic links.
        # Linux/GNU systems often have links from /usr/bin/java to
        # /etc/alternatives/java to the real JDK binary.

    if test "x$OPENJDK_BUILD_OS" != xwindows; then
        # Follow a chain of symbolic links. Use readlink
        # where it exists, else fall back to horribly
        # complicated shell code.
        if test "x$READLINK_TESTED" != yes; then
            # On MacOSX there is a readlink tool with a different
            # purpose than the GNU readlink tool. Check the found readlink.
            ISGNU=`$READLINK --version 2>&1 | $GREP GNU`
            if test "x$ISGNU" = x; then
                 # A readlink that we do not know how to use.
                 # Are there other non-GNU readlinks out there?
                 READLINK_TESTED=yes
                 READLINK=
            fi
        fi

        if test "x$READLINK" != x; then
            BINARY=`$READLINK -f $BINARY`
        else
            # Save the current directory for restoring afterwards
            STARTDIR=$PWD
            COUNTER=0
            sym_link_dir=`$DIRNAME $BINARY`
            sym_link_file=`$BASENAME $BINARY`
            cd $sym_link_dir
            # Use -P flag to resolve symlinks in directories.
            cd `$THEPWDCMD -P`
            sym_link_dir=`$THEPWDCMD -P`
            # Resolve file symlinks
            while test $COUNTER -lt 20; do
                ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
                if test "x$ISLINK" == x; then
                    # This is not a symbolic link! We are done!
                    break
                fi
                # Again resolve directory symlinks since the target of the just found
                # link could be in a different directory
                cd `$DIRNAME $ISLINK`
                sym_link_dir=`$THEPWDCMD -P`
                sym_link_file=`$BASENAME $ISLINK`
                let COUNTER=COUNTER+1
            done
            cd $STARTDIR
            BINARY=$sym_link_dir/$sym_link_file
        fi
    fi

        BOOT_JDK=`dirname "$BINARY"`
        BOOT_JDK=`cd "$BOOT_JDK/.."; pwd`
        if test -x "$BOOT_JDK/bin/javac" && test -x "$BOOT_JDK/bin/java"; then
            # Looks like we found ourselves an JDK
            BOOT_JDK_FOUND=maybe
            { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential Boot JDK using java(c) in PATH" >&5
$as_echo "$as_me: Found potential Boot JDK using java(c) in PATH" >&6;}
        fi
    fi


    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: checking Boot JDK version" >&5
$as_echo_n "checking Boot JDK version... " >&6; }
              BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK_VERSION" >&5
$as_echo "$BOOT_JDK_VERSION" >&6; }
            fi # end check jdk version
          fi # end check rt.jar
        fi # end check javac
      fi # end check java
    fi # end check boot jdk found
  fi


# Test: Is there a JDK installed in default, well-known locations?

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

  if test "x$OPENJDK_TARGET_OS" = xwindows; then

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

  if test "x$ProgramW6432" != x; then
    VIRTUAL_DIR="$ProgramW6432/Java"

  windows_path="$VIRTUAL_DIR"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    VIRTUAL_DIR="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    VIRTUAL_DIR="$unix_path"
  fi


  BOOT_JDK_PREFIX="$VIRTUAL_DIR"
  BOOT_JDK_SUFFIX=""
  ALL_JDKS_FOUND=`$LS "$BOOT_JDK_PREFIX" 2> /dev/null | $SORT -r`
  if test "x$ALL_JDKS_FOUND" != x; then
    for JDK_TO_TRY in $ALL_JDKS_FOUND ; do

  if test "x$BOOT_JDK_FOUND" = xno; then
    # Now execute the test

        BOOT_JDK="${BOOT_JDK_PREFIX}/${JDK_TO_TRY}${BOOT_JDK_SUFFIX}"
        if test -d "$BOOT_JDK"; then
          BOOT_JDK_FOUND=maybe
          { $as_echo "$as_me:${as_lineno-$LINENO}: Found potential Boot JDK using well-known locations (in $BOOT_JDK_PREFIX/$JDK_TO_TRY)" >&5
$as_echo "$as_me: Found potential Boot JDK using well-known locations (in $BOOT_JDK_PREFIX/$JDK_TO_TRY)" >&6;}
        fi


    # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
    if test "x$BOOT_JDK_FOUND" = xmaybe; then
      # Do we have a bin/java?
      if test ! -x "$BOOT_JDK/bin/java"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring" >&6;}
        BOOT_JDK_FOUND=no
      else
        # Do we have a bin/javac?
        if test ! -x "$BOOT_JDK/bin/javac"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring" >&6;}
          { $as_echo "$as_me:${as_lineno-$LINENO}: (This might be an JRE instead of an JDK)" >&5
$as_echo "$as_me: (This might be an JRE instead of an JDK)" >&6;}
          BOOT_JDK_FOUND=no
        else
          # Do we have an rt.jar? (On MacOSX it is called classes.jar)
          if test ! -f "$BOOT_JDK/jre/lib/rt.jar" && test ! -f "$BOOT_JDK/../Classes/classes.jar"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK did not contain an rt.jar; ignoring" >&6;}
            BOOT_JDK_FOUND=no
          else
            # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
            BOOT_JDK_VERSION=`"$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
              { $as_echo "$as_me:${as_lineno-$LINENO}: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&5
$as_echo "$as_me: Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring" >&6;}
              { $as_echo "$as_me:${as_lineno-$LINENO}: (Your Boot JDK must be version 7 or 8)" >&5
$as_echo "$as_me: (Your Boot JDK must be version 7 or 8)" >&6;}
              BOOT_JDK_FOUND=no
            else
              # We're done! :-)
              BOOT_JDK_FOUND=yes

  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then

  # Input might be given as Windows format, start by converting to
  # unix format.
  path="$BOOT_JDK"
  new_path=`$CYGPATH -u "$path"`

  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
  # "foo.exe" is OK but "foo" is an error.
  #
  # This test is therefore slightly more accurate than "test -f" to check for file precense.
  # It is also a way to make sure we got the proper file name for the real test later on.
  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
  if test "x$test_shortpath" = x; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
    as_fn_error $? "Cannot locate the the path of BOOT_JDK" "$LINENO" 5
  fi

  # Call helper function which possibly converts this using DOS-style short mode.
  # If so, the updated path is stored in $new_path.

  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
      # Going to short mode and back again did indeed matter. Since short mode is
      # case insensitive, let's make it lowercase to improve readability.
      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
      # Now convert it back to Unix-stile (cygpath)
      input_path=`$CYGPATH -u "$shortmode_path"`
      new_path="$input_path"
    fi
  fi

  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
  if test "x$test_cygdrive_prefix" = x; then
    # As a simple fix, exclude /usr/bin since it's not a real path.
    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
      # a path prefixed by /cygdrive for fixpath to work.
      new_path="$CYGWIN_ROOT_PATH$input_path"
    fi
  fi


  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then

  path="$BOOT_JDK"
  has_colon=`$ECHO $path | $GREP ^.:`
  new_path="$path"
  if test "x$has_colon" = x; then
    # Not in mixed or Windows style, start by that.
    new_path=`cmd //c echo $path`
  fi


  input_path="$new_path"
  # Check if we need to convert this using DOS-style short mode. If the path
  # contains just simple characters, use it. Otherwise (spaces, weird characters),
  # take no chances and rewrite it.
  # Note: m4 eats our [], so we need to use [ and ] instead.
  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
  if test "x$has_forbidden_chars" != x; then
    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
  fi


  windows_path="$new_path"
  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
    unix_path=`$CYGPATH -u "$windows_path"`
    new_path="$unix_path"
  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
    new_path="$unix_path"
  fi

  if test "x$path" != "x$new_path"; then
    BOOT_JDK="$new_path"
    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting BOOT_JDK to \"$new_path\"" >&5
$as_echo "$as_me: Rewriting BOOT_JDK to \"$new_path\"" >&6;}
  fi

  # Save the first 10 bytes of this path to the storage, so fixpath can work.
  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")

  else
    # We're on a posix platform. Hooray! :)
    path="$BOOT_JDK"
    has_space=`$ECHO "$path" | $GREP " "`
    if test "x$has_space" != x; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&5
$as_echo "$as_me: The path of BOOT_JDK, which resolves as \"$path\", is invalid." >&6;}
      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
    fi

    # Use eval to expand a potential ~
    eval path="$path"
    if test ! -f "$path" && test ! -d "$path"; then
      as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
    fi

    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
  fi

              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
$as_echo_n "checking for Boot JDK... " >&6; }
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOT_JDK" >&5
$as_echo "$BOOT_JDK" >&6; }
              { $as_echo