1 #
   2 # Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 ###############################################################################
  27 #
  28 # Setup version numbers
  29 #
  30 
  31 # Verify that a given string represents a valid version number, and assign it
  32 # to a variable.
  33 
  34 # Argument 1: the variable to assign to
  35 # Argument 2: the value given by the user
  36 AC_DEFUN([JDKVER_CHECK_AND_SET_NUMBER],
  37 [
  38   # Additional [] needed to keep m4 from mangling shell constructs.
  39   if [ ! [[ "$2" =~ ^0*([1-9][0-9]*)|(0)$ ]] ] ; then
  40     AC_MSG_ERROR(["$2" is not a valid numerical value for $1])
  41   fi
  42   # Extract the version number without leading zeros.
  43   cleaned_value=${BASH_REMATCH[[1]]}
  44   if test "x$cleaned_value" = x; then
  45     # Special case for zero
  46     cleaned_value=${BASH_REMATCH[[2]]}
  47   fi
  48 
  49   if test $cleaned_value -gt 255; then
  50     AC_MSG_ERROR([$1 is given as $2. This is greater than 255 which is not allowed.])
  51   fi
  52   if test "x$cleaned_value" != "x$2"; then
  53     AC_MSG_WARN([Value for $1 has been sanitized from '$2' to '$cleaned_value'])
  54   fi
  55   $1=$cleaned_value
  56 ])
  57 
  58 AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
  59 [
  60   # Source the version numbers file
  61   . $AUTOCONF_DIR/version-numbers
  62 
  63   # Some non-version number information is set in that file
  64   AC_SUBST(LAUNCHER_NAME)
  65   AC_SUBST(PRODUCT_NAME)
  66   AC_SUBST(PRODUCT_SUFFIX)
  67   AC_SUBST(JDK_RC_PLATFORM_NAME)
  68   AC_SUBST(HOTSPOT_VM_DISTRO)
  69   AC_SUBST(MACOSX_BUNDLE_NAME_BASE)
  70   AC_SUBST(MACOSX_BUNDLE_ID_BASE)
  71 
  72   # The vendor name, if any
  73   AC_ARG_WITH(vendor-name, [AS_HELP_STRING([--with-vendor-name],
  74       [Set vendor name. Among others, used to set the 'java.vendor'
  75        and 'java.vm.vendor' system properties. @<:@not specified@:>@])])
  76   if test "x$with_vendor_name" = xyes; then
  77     AC_MSG_ERROR([--with-vendor-name must have a value])
  78   elif [ ! [[ $with_vendor_name =~ ^[[:print:]]*$ ]] ]; then
  79     AC_MSG_ERROR([--with-vendor-name contains non-printing characters: $with_vendor_name])
  80   elif test "x$with_vendor_name" != x; then
  81     # Only set COMPANY_NAME if '--with-vendor-name' was used and is not empty.
  82     # Otherwise we will use the value from "version-numbers" included above.
  83     COMPANY_NAME="$with_vendor_name"
  84   fi
  85   AC_SUBST(COMPANY_NAME)
  86 
  87   # The vendor URL, if any
  88   AC_ARG_WITH(vendor-url, [AS_HELP_STRING([--with-vendor-url],
  89       [Set the 'java.vendor.url' system property @<:@not specified@:>@])])
  90   if test "x$with_vendor_url" = xyes; then
  91     AC_MSG_ERROR([--with-vendor-url must have a value])
  92   elif [ ! [[ $with_vendor_url =~ ^[[:print:]]*$ ]] ]; then
  93     AC_MSG_ERROR([--with-vendor-url contains non-printing characters: $with_vendor_url])
  94   elif test "x$with_vendor_url" != x; then
  95     # Only set VENDOR_URL if '--with-vendor-url' was used and is not empty.
  96     # Otherwise we will use the value from "version-numbers" included above.
  97     VENDOR_URL="$with_vendor_url"
  98   fi
  99   AC_SUBST(VENDOR_URL)
 100 
 101   # The vendor bug URL, if any
 102   AC_ARG_WITH(vendor-bug-url, [AS_HELP_STRING([--with-vendor-bug-url],
 103       [Set the 'java.vendor.url.bug' system property @<:@not specified@:>@])])
 104   if test "x$with_vendor_bug_url" = xyes; then
 105     AC_MSG_ERROR([--with-vendor-bug-url must have a value])
 106   elif [ ! [[ $with_vendor_bug_url =~ ^[[:print:]]*$ ]] ]; then
 107     AC_MSG_ERROR([--with-vendor-bug-url contains non-printing characters: $with_vendor_bug_url])
 108   elif test "x$with_vendor_bug_url" != x; then
 109     # Only set VENDOR_URL_BUG if '--with-vendor-bug-url' was used and is not empty.
 110     # Otherwise we will use the value from "version-numbers" included above.
 111     VENDOR_URL_BUG="$with_vendor_bug_url"
 112   fi
 113   AC_SUBST(VENDOR_URL_BUG)
 114 
 115   # The vendor VM bug URL, if any
 116   AC_ARG_WITH(vendor-vm-bug-url, [AS_HELP_STRING([--with-vendor-vm-bug-url],
 117       [Sets the bug URL which will be displayed when the VM crashes @<:@not specified@:>@])])
 118   if test "x$with_vendor_vm_bug_url" = xyes; then
 119     AC_MSG_ERROR([--with-vendor-vm-bug-url must have a value])
 120   elif [ ! [[ $with_vendor_vm_bug_url =~ ^[[:print:]]*$ ]] ]; then
 121     AC_MSG_ERROR([--with-vendor-vm-bug-url contains non-printing characters: $with_vendor_vm_bug_url])
 122   else
 123     VENDOR_URL_VM_BUG="$with_vendor_vm_bug_url"
 124   fi
 125   AC_SUBST(VENDOR_URL_VM_BUG)
 126 
 127   # Override version from arguments
 128 
 129   # If --with-version-string is set, process it first. It is possible to
 130   # override parts with more specific flags, since these are processed later.
 131   AC_ARG_WITH(version-string, [AS_HELP_STRING([--with-version-string],
 132       [Set version string @<:@calculated@:>@])])
 133   if test "x$with_version_string" = xyes; then
 134     AC_MSG_ERROR([--with-version-string must have a value])
 135   elif test "x$with_version_string" != x; then
 136     # Additional [] needed to keep m4 from mangling shell constructs.
 137     if [ [[ $with_version_string =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(-([a-zA-Z]+))?((\+)([0-9]+)?(-([-a-zA-Z0-9.]+))?)?$ ]] ]; then
 138       VERSION_FEATURE=${BASH_REMATCH[[1]]}
 139       VERSION_INTERIM=${BASH_REMATCH[[3]]}
 140       VERSION_UPDATE=${BASH_REMATCH[[5]]}
 141       VERSION_PATCH=${BASH_REMATCH[[7]]}
 142       VERSION_EXTRA1=${BASH_REMATCH[[9]]}
 143       VERSION_EXTRA2=${BASH_REMATCH[[11]]}
 144       VERSION_EXTRA3=${BASH_REMATCH[[13]]}
 145       VERSION_PRE=${BASH_REMATCH[[15]]}
 146       version_plus_separator=${BASH_REMATCH[[17]]}
 147       VERSION_BUILD=${BASH_REMATCH[[18]]}
 148       VERSION_OPT=${BASH_REMATCH[[20]]}
 149       # Unspecified numerical fields are interpreted as 0.
 150       if test "x$VERSION_INTERIM" = x; then
 151         VERSION_INTERIM=0
 152       fi
 153       if test "x$VERSION_UPDATE" = x; then
 154         VERSION_UPDATE=0
 155       fi
 156       if test "x$VERSION_PATCH" = x; then
 157         VERSION_PATCH=0
 158       fi
 159       if test "x$VERSION_EXTRA1" = x; then
 160         VERSION_EXTRA1=0
 161       fi
 162       if test "x$VERSION_EXTRA2" = x; then
 163         VERSION_EXTRA2=0
 164       fi
 165       if test "x$VERSION_EXTRA3" = x; then
 166         VERSION_EXTRA3=0
 167       fi
 168       if test "x$version_plus_separator" != x \
 169           && test "x$VERSION_BUILD$VERSION_OPT" = x; then
 170         AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing])
 171       fi
 172       # Stop the version part process from setting default values.
 173       # We still allow them to explicitly override though.
 174       NO_DEFAULT_VERSION_PARTS=true
 175     else
 176       AC_MSG_ERROR([--with-version-string fails to parse as a valid version string: $with_version_string])
 177     fi
 178   fi
 179 
 180   AC_ARG_WITH(version-pre, [AS_HELP_STRING([--with-version-pre],
 181       [Set the base part of the version 'PRE' field (pre-release identifier) @<:@'internal'@:>@])],
 182       [with_version_pre_present=true], [with_version_pre_present=false])
 183 
 184   if test "x$with_version_pre_present" = xtrue; then
 185     if test "x$with_version_pre" = xyes; then
 186       AC_MSG_ERROR([--with-version-pre must have a value])
 187     elif test "x$with_version_pre" = xno; then
 188       # Interpret --without-* as empty string instead of the literal "no"
 189       VERSION_PRE=
 190     else
 191       # Only [a-zA-Z] is allowed in the VERSION_PRE. Outer [ ] to quote m4.
 192       [ VERSION_PRE=`$ECHO "$with_version_pre" | $TR -c -d '[a-z][A-Z]'` ]
 193       if test "x$VERSION_PRE" != "x$with_version_pre"; then
 194         AC_MSG_WARN([--with-version-pre value has been sanitized from '$with_version_pre' to '$VERSION_PRE'])
 195       fi
 196     fi
 197   else
 198     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 199       # Default is to use "internal" as pre
 200       VERSION_PRE="internal"
 201     fi
 202   fi
 203 
 204   AC_ARG_WITH(version-opt, [AS_HELP_STRING([--with-version-opt],
 205       [Set version 'OPT' field (build metadata) @<:@<timestamp>.<user>.<dirname>@:>@])],
 206       [with_version_opt_present=true], [with_version_opt_present=false])
 207 
 208   if test "x$with_version_opt_present" = xtrue; then
 209     if test "x$with_version_opt" = xyes; then
 210       AC_MSG_ERROR([--with-version-opt must have a value])
 211     elif test "x$with_version_opt" = xno; then
 212       # Interpret --without-* as empty string instead of the literal "no"
 213       VERSION_OPT=
 214     else
 215       # Only [-.a-zA-Z0-9] is allowed in the VERSION_OPT. Outer [ ] to quote m4.
 216       [ VERSION_OPT=`$ECHO "$with_version_opt" | $TR -c -d '[a-z][A-Z][0-9].-'` ]
 217       if test "x$VERSION_OPT" != "x$with_version_opt"; then
 218         AC_MSG_WARN([--with-version-opt value has been sanitized from '$with_version_opt' to '$VERSION_OPT'])
 219       fi
 220     fi
 221   else
 222     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 223       # Default is to calculate a string like this 'adhoc.<username>.<base dir name>'
 224       # Outer [ ] to quote m4.
 225       [ basedirname=`$BASENAME "$TOPDIR" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
 226       VERSION_OPT="adhoc.$USERNAME.$basedirname"
 227     fi
 228   fi
 229 
 230   AC_ARG_WITH(version-build, [AS_HELP_STRING([--with-version-build],
 231       [Set version 'BUILD' field (build number) @<:@not specified@:>@])],
 232       [with_version_build_present=true], [with_version_build_present=false])
 233 
 234   if test "x$with_version_build_present" = xtrue; then
 235     if test "x$with_version_build" = xyes; then
 236       AC_MSG_ERROR([--with-version-build must have a value])
 237     elif test "x$with_version_build" = xno; then
 238       # Interpret --without-* as empty string instead of the literal "no"
 239       VERSION_BUILD=
 240     elif test "x$with_version_build" = x; then
 241       VERSION_BUILD=
 242     else
 243       JDKVER_CHECK_AND_SET_NUMBER(VERSION_BUILD, $with_version_build)
 244     fi
 245   else
 246     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 247       # Default is to not have a build number.
 248       VERSION_BUILD=""
 249       # FIXME: Until all code can cope with an empty VERSION_BUILD, set it to 0.
 250       VERSION_BUILD=0
 251     fi
 252   fi
 253 
 254   AC_ARG_WITH(version-feature, [AS_HELP_STRING([--with-version-feature],
 255       [Set version 'FEATURE' field (first number) @<:@current source value@:>@])],
 256       [with_version_feature_present=true], [with_version_feature_present=false])
 257 
 258   if test "x$with_version_feature_present" = xtrue; then
 259     if test "x$with_version_feature" = xyes; then
 260       AC_MSG_ERROR([--with-version-feature must have a value])
 261     else
 262       JDKVER_CHECK_AND_SET_NUMBER(VERSION_FEATURE, $with_version_feature)
 263     fi
 264   else
 265     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 266       # Default is to get value from version-numbers
 267       VERSION_FEATURE="$DEFAULT_VERSION_FEATURE"
 268     fi
 269   fi
 270 
 271   AC_ARG_WITH(version-interim, [AS_HELP_STRING([--with-version-interim],
 272       [Set version 'INTERIM' field (second number) @<:@current source value@:>@])],
 273       [with_version_interim_present=true], [with_version_interim_present=false])
 274 
 275   if test "x$with_version_interim_present" = xtrue; then
 276     if test "x$with_version_interim" = xyes; then
 277       AC_MSG_ERROR([--with-version-interim must have a value])
 278     elif test "x$with_version_interim" = xno; then
 279       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 280       VERSION_INTERIM=0
 281     elif test "x$with_version_interim" = x; then
 282       VERSION_INTERIM=0
 283     else
 284       JDKVER_CHECK_AND_SET_NUMBER(VERSION_INTERIM, $with_version_interim)
 285     fi
 286   else
 287     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 288       # Default is 0, if unspecified
 289       VERSION_INTERIM=$DEFAULT_VERSION_INTERIM
 290     fi
 291   fi
 292 
 293   AC_ARG_WITH(version-update, [AS_HELP_STRING([--with-version-update],
 294       [Set version 'UPDATE' field (third number) @<:@current source value@:>@])],
 295       [with_version_update_present=true], [with_version_update_present=false])
 296 
 297   if test "x$with_version_update_present" = xtrue; then
 298     if test "x$with_version_update" = xyes; then
 299       AC_MSG_ERROR([--with-version-update must have a value])
 300     elif test "x$with_version_update" = xno; then
 301       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 302       VERSION_UPDATE=0
 303     elif test "x$with_version_update" = x; then
 304       VERSION_UPDATE=0
 305     else
 306       JDKVER_CHECK_AND_SET_NUMBER(VERSION_UPDATE, $with_version_update)
 307     fi
 308   else
 309     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 310       # Default is 0, if unspecified
 311       VERSION_UPDATE=$DEFAULT_VERSION_UPDATE
 312     fi
 313   fi
 314 
 315   AC_ARG_WITH(version-patch, [AS_HELP_STRING([--with-version-patch],
 316       [Set version 'PATCH' field (fourth number) @<:@not specified@:>@])],
 317       [with_version_patch_present=true], [with_version_patch_present=false])
 318 
 319   if test "x$with_version_patch_present" = xtrue; then
 320     if test "x$with_version_patch" = xyes; then
 321       AC_MSG_ERROR([--with-version-patch must have a value])
 322     elif test "x$with_version_patch" = xno; then
 323       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 324       VERSION_PATCH=0
 325     elif test "x$with_version_patch" = x; then
 326       VERSION_PATCH=0
 327     else
 328       JDKVER_CHECK_AND_SET_NUMBER(VERSION_PATCH, $with_version_patch)
 329     fi
 330   else
 331     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 332       # Default is 0, if unspecified
 333       VERSION_PATCH=$DEFAULT_VERSION_PATCH
 334     fi
 335   fi
 336 
 337   # The 1st version extra number, if any
 338   AC_ARG_WITH(version-extra1, [AS_HELP_STRING([--with-version-extra1],
 339       [Set 1st version extra number @<:@not specified@:>@])],
 340       [with_version_extra1_present=true], [with_version_extra1_present=false])
 341 
 342   if test "x$with_version_extra1_present" = xtrue; then
 343     if test "x$with_version_extra1" = xyes; then
 344       AC_MSG_ERROR([--with-version-extra1 must have a value])
 345     elif test "x$with_version_extra1" = xno; then
 346       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 347       VERSION_EXTRA1=0
 348     elif test "x$with_version_extra1" = x; then
 349       VERSION_EXTRA1=0
 350     else
 351       JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA1, $with_version_extra1)
 352     fi
 353   else
 354     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 355       VERSION_EXTRA1=$DEFAULT_VERSION_EXTRA1
 356     fi
 357   fi
 358 
 359   # The 2nd version extra number, if any
 360   AC_ARG_WITH(version-extra2, [AS_HELP_STRING([--with-version-extra2],
 361       [Set 2nd version extra number @<:@not specified@:>@])],
 362       [with_version_extra2_present=true], [with_version_extra2_present=false])
 363 
 364   if test "x$with_version_extra2_present" = xtrue; then
 365     if test "x$with_version_extra2" = xyes; then
 366       AC_MSG_ERROR([--with-version-extra2 must have a value])
 367     elif test "x$with_version_extra2" = xno; then
 368       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 369       VERSION_EXTRA2=0
 370     elif test "x$with_version_extra2" = x; then
 371       VERSION_EXTRA2=0
 372     else
 373       JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA2, $with_version_extra2)
 374     fi
 375   else
 376     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 377       VERSION_EXTRA2=$DEFAULT_VERSION_EXTRA2
 378     fi
 379   fi
 380 
 381   # The 3rd version extra number, if any
 382   AC_ARG_WITH(version-extra3, [AS_HELP_STRING([--with-version-extra3],
 383       [Set 3rd version extra number @<:@not specified@:>@])],
 384       [with_version_extra3_present=true], [with_version_extra3_present=false])
 385 
 386   if test "x$with_version_extra3_present" = xtrue; then
 387     if test "x$with_version_extra3" = xyes; then
 388       AC_MSG_ERROR([--with-version-extra3 must have a value])
 389     elif test "x$with_version_extra3" = xno; then
 390       # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
 391       VERSION_EXTRA3=0
 392     elif test "x$with_version_extra3" = x; then
 393       VERSION_EXTRA3=0
 394     else
 395       JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA3, $with_version_extra3)
 396     fi
 397   else
 398     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
 399       VERSION_EXTRA3=$DEFAULT_VERSION_EXTRA3
 400     fi
 401   fi
 402 
 403   # Calculate derived version properties
 404 
 405   # Set VERSION_IS_GA based on if VERSION_PRE has a value
 406   if test "x$VERSION_PRE" = x; then
 407     VERSION_IS_GA=true
 408   else
 409     VERSION_IS_GA=false
 410   fi
 411 
 412   # VERSION_NUMBER but always with exactly 4 positions, with 0 for empty positions.
 413   VERSION_NUMBER_FOUR_POSITIONS=$VERSION_FEATURE.$VERSION_INTERIM.$VERSION_UPDATE.$VERSION_PATCH
 414 
 415   # VERSION_NUMBER but always with all positions, with 0 for empty positions.
 416   VERSION_NUMBER_ALL_POSITIONS=$VERSION_NUMBER_FOUR_POSITIONS.$VERSION_EXTRA1.$VERSION_EXTRA2.$VERSION_EXTRA3
 417 
 418   stripped_version_number=$VERSION_NUMBER_ALL_POSITIONS
 419   # Strip trailing zeroes from stripped_version_number
 420   for i in 1 2 3 4 5 6 ; do stripped_version_number=${stripped_version_number%.0} ; done
 421   VERSION_NUMBER=$stripped_version_number
 422 
 423   # The complete version string, with additional build information
 424   if test "x$VERSION_BUILD$VERSION_OPT" = x; then
 425     VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
 426   else
 427     # If either build or opt is set, we need a + separator
 428     VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}+$VERSION_BUILD${VERSION_OPT:+-$VERSION_OPT}
 429   fi
 430 
 431   # The short version string, just VERSION_NUMBER and PRE, if present.
 432   VERSION_SHORT=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
 433 
 434   # The version date
 435   AC_ARG_WITH(version-date, [AS_HELP_STRING([--with-version-date],
 436       [Set version date @<:@current source value@:>@])])
 437   if test "x$with_version_date" = xyes; then
 438     AC_MSG_ERROR([--with-version-date must have a value])
 439   elif test "x$with_version_date" != x; then
 440     if [ ! [[ $with_version_date =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]] ]; then
 441       AC_MSG_ERROR(["$with_version_date" is not a valid version date])
 442     else
 443       VERSION_DATE="$with_version_date"
 444     fi
 445   else
 446     VERSION_DATE="$DEFAULT_VERSION_DATE"
 447   fi
 448 
 449   # The vendor version string, if any
 450   AC_ARG_WITH(vendor-version-string, [AS_HELP_STRING([--with-vendor-version-string],
 451       [Set vendor version string @<:@not specified@:>@])])
 452   if test "x$with_vendor_version_string" = xyes; then
 453     AC_MSG_ERROR([--with-vendor-version-string must have a value])
 454   elif [ ! [[ $with_vendor_version_string =~ ^[[:graph:]]*$ ]] ]; then
 455     AC_MSG_ERROR([--with--vendor-version-string contains non-graphical characters: $with_vendor_version_string])
 456   else
 457     VENDOR_VERSION_STRING="$with_vendor_version_string"
 458   fi
 459 
 460   # We could define --with flags for these, if really needed
 461   VERSION_CLASSFILE_MAJOR="$DEFAULT_VERSION_CLASSFILE_MAJOR"
 462   VERSION_CLASSFILE_MINOR="$DEFAULT_VERSION_CLASSFILE_MINOR"
 463   JDK_SOURCE_TARGET_VERSION="$DEFAULT_JDK_SOURCE_TARGET_VERSION"
 464 
 465   AC_MSG_CHECKING([for version string])
 466   AC_MSG_RESULT([$VERSION_STRING])
 467 
 468   AC_SUBST(VERSION_FEATURE)
 469   AC_SUBST(VERSION_INTERIM)
 470   AC_SUBST(VERSION_UPDATE)
 471   AC_SUBST(VERSION_PATCH)
 472   AC_SUBST(VERSION_EXTRA1)
 473   AC_SUBST(VERSION_EXTRA2)
 474   AC_SUBST(VERSION_EXTRA3)
 475   AC_SUBST(VERSION_PRE)
 476   AC_SUBST(VERSION_BUILD)
 477   AC_SUBST(VERSION_OPT)
 478   AC_SUBST(VERSION_NUMBER)
 479   AC_SUBST(VERSION_NUMBER_FOUR_POSITIONS)
 480   AC_SUBST(VERSION_STRING)
 481   AC_SUBST(VERSION_SHORT)
 482   AC_SUBST(VERSION_IS_GA)
 483   AC_SUBST(VERSION_DATE)
 484   AC_SUBST(VENDOR_VERSION_STRING)
 485   AC_SUBST(VERSION_CLASSFILE_MAJOR)
 486   AC_SUBST(VERSION_CLASSFILE_MINOR)
 487   AC_SUBST(JDK_SOURCE_TARGET_VERSION)
 488 ])