1 #
   2 # Copyright (c) 2011, 2013, 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 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT],
  27 [
  28 ###############################################################################
  29 #
  30 # Check which variant of the JDK that we want to build.
  31 # Currently we have:
  32 #    normal:   standard edition   
  33 # but the custom make system may add other variants
  34 #
  35 # Effectively the JDK variant gives a name to a specific set of
  36 # modules to compile into the JDK. In the future, these modules
  37 # might even be Jigsaw modules.
  38 #
  39 AC_MSG_CHECKING([which variant of the JDK to build])
  40 AC_ARG_WITH([jdk-variant], [AS_HELP_STRING([--with-jdk-variant],
  41         [JDK variant to build (normal) @<:@normal@:>@])])
  42 
  43 if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then
  44     JDK_VARIANT="normal"
  45 else
  46     AC_MSG_ERROR([The available JDK variants are: normal])
  47 fi
  48 
  49 AC_SUBST(JDK_VARIANT)
  50 
  51 AC_MSG_RESULT([$JDK_VARIANT])
  52 ])
  53 
  54 AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
  55 [
  56 
  57 ###############################################################################
  58 #
  59 # Check which variants of the JVM that we want to build.
  60 # Currently we have:
  61 #    server: normal interpreter and a tiered C1/C2 compiler
  62 #    client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms)
  63 #    minimal1: reduced form of client with optional VM services and features stripped out
  64 #    kernel: kernel footprint JVM that passes the TCK without major performance problems,
  65 #             ie normal interpreter and C1, only the serial GC, kernel jvmti etc
  66 #    zero: no machine code interpreter, no compiler
  67 #    zeroshark: zero interpreter and shark/llvm compiler backend
  68 AC_MSG_CHECKING([which variants of the JVM to build])
  69 AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
  70         [JVM variants (separated by commas) to build (server, client, minimal1, kernel, zero, zeroshark) @<:@server@:>@])])
  71 
  72 if test "x$with_jvm_variants" = x; then
  73      with_jvm_variants="server"
  74 fi
  75 
  76 JVM_VARIANTS=",$with_jvm_variants,"
  77 TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//'  -e 's/minimal1,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//'`
  78 
  79 if test "x$TEST_VARIANTS" != "x,"; then
  80    AC_MSG_ERROR([The available JVM variants are: server, client, minimal1, kernel, zero, zeroshark])
  81 fi   
  82 AC_MSG_RESULT([$with_jvm_variants])
  83 
  84 JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'`
  85 JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'` 
  86 JVM_VARIANT_MINIMAL1=`$ECHO "$JVM_VARIANTS" | $SED -e '/,minimal1,/!s/.*/false/g' -e '/,minimal1,/s/.*/true/g'`
  87 JVM_VARIANT_KERNEL=`$ECHO "$JVM_VARIANTS" | $SED -e '/,kernel,/!s/.*/false/g' -e '/,kernel,/s/.*/true/g'`
  88 JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'`
  89 JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`
  90 
  91 if test "x$JVM_VARIANT_CLIENT" = xtrue; then
  92     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
  93         AC_MSG_ERROR([You cannot build a client JVM for a 64-bit machine.])
  94     fi
  95 fi
  96 if test "x$JVM_VARIANT_KERNEL" = xtrue; then
  97     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
  98         AC_MSG_ERROR([You cannot build a kernel JVM for a 64-bit machine.])
  99     fi
 100 fi
 101 if test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
 102     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
 103         AC_MSG_ERROR([You cannot build a minimal JVM for a 64-bit machine.])
 104     fi
 105 fi
 106 
 107 # Replace the commas with AND for use in the build directory name.
 108 ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/'`
 109 COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'`
 110 if test "x$COUNT_VARIANTS" != "x,1"; then
 111     BUILDING_MULTIPLE_JVM_VARIANTS=yes
 112 else
 113     BUILDING_MULTIPLE_JVM_VARIANTS=no
 114 fi
 115 
 116 AC_SUBST(JVM_VARIANTS)
 117 AC_SUBST(JVM_VARIANT_SERVER)
 118 AC_SUBST(JVM_VARIANT_CLIENT)
 119 AC_SUBST(JVM_VARIANT_MINIMAL1)
 120 AC_SUBST(JVM_VARIANT_KERNEL)
 121 AC_SUBST(JVM_VARIANT_ZERO)
 122 AC_SUBST(JVM_VARIANT_ZEROSHARK)
 123 
 124 INCLUDE_SA=true
 125 if test "x$JVM_VARIANT_ZERO" = xtrue ; then
 126     INCLUDE_SA=false
 127 fi
 128 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue ; then
 129     INCLUDE_SA=false
 130 fi
 131 AC_SUBST(INCLUDE_SA)
 132 
 133 if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
 134    MACOSX_UNIVERSAL="true"
 135 fi
 136 
 137 AC_SUBST(MACOSX_UNIVERSAL)
 138 
 139 ])
 140 
 141 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_LEVEL],
 142 [
 143 ###############################################################################
 144 #
 145 # Set the debug level
 146 #    release: no debug information, all optimizations, no asserts.
 147 #    fastdebug: debug information (-g), all optimizations, all asserts
 148 #    slowdebug: debug information (-g), no optimizations, all asserts
 149 #
 150 DEBUG_LEVEL="release"              
 151 AC_MSG_CHECKING([which debug level to use])
 152 AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug],
 153         [set the debug level to fastdebug (shorthand for --with-debug-level=fastdebug) @<:@disabled@:>@])],
 154         [
 155         ENABLE_DEBUG="${enableval}"
 156         DEBUG_LEVEL="fastdebug"
 157     ], [ENABLE_DEBUG="no"])
 158 
 159 AC_ARG_WITH([debug-level], [AS_HELP_STRING([--with-debug-level],
 160         [set the debug level (release, fastdebug, slowdebug) @<:@release@:>@])],
 161         [
 162         DEBUG_LEVEL="${withval}"
 163         if test "x$ENABLE_DEBUG" = xyes; then
 164                         AC_MSG_ERROR([You cannot use both --enable-debug and --with-debug-level at the same time.])
 165         fi
 166     ])
 167 AC_MSG_RESULT([$DEBUG_LEVEL])
 168 
 169 if test "x$DEBUG_LEVEL" != xrelease && \
 170    test "x$DEBUG_LEVEL" != xfastdebug && \
 171    test "x$DEBUG_LEVEL" != xslowdebug; then
 172    AC_MSG_ERROR([Allowed debug levels are: release, fastdebug and slowdebug])
 173 fi
 174 
 175 
 176 ###############################################################################
 177 #
 178 # Setup legacy vars/targets and new vars to deal with different debug levels.
 179 #
 180 
 181 case $DEBUG_LEVEL in
 182       release )
 183           VARIANT="OPT"
 184           FASTDEBUG="false"
 185           DEBUG_CLASSFILES="false"            
 186           BUILD_VARIANT_RELEASE=""             
 187           HOTSPOT_DEBUG_LEVEL="product"
 188           HOTSPOT_EXPORT="product"
 189            ;;
 190       fastdebug )
 191           VARIANT="DBG"
 192           FASTDEBUG="true"
 193           DEBUG_CLASSFILES="true"            
 194           BUILD_VARIANT_RELEASE="-fastdebug"
 195           HOTSPOT_DEBUG_LEVEL="fastdebug"   
 196           HOTSPOT_EXPORT="fastdebug"
 197            ;;
 198       slowdebug )
 199           VARIANT="DBG"
 200           FASTDEBUG="false"
 201           DEBUG_CLASSFILES="true"            
 202           BUILD_VARIANT_RELEASE="-debug"             
 203           HOTSPOT_DEBUG_LEVEL="jvmg"
 204           HOTSPOT_EXPORT="debug"
 205            ;;
 206 esac
 207 
 208 #####
 209 # Generate the legacy makefile targets for hotspot.
 210 # The hotspot api for selecting the build artifacts, really, needs to be improved.
 211 # JDK-7195896 will fix this on the hotspot side by using the JVM_VARIANT_* variables to
 212 # determine what needs to be built. All we will need to set here is all_product, all_fastdebug etc
 213 # But until then ...
 214 HOTSPOT_TARGET=""
 215 
 216 if test "x$JVM_VARIANT_SERVER" = xtrue; then
 217     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL} "
 218 fi
 219 
 220 if test "x$JVM_VARIANT_CLIENT" = xtrue; then
 221     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}1 "
 222 fi
 223 
 224 if test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
 225     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}minimal1 "
 226 fi
 227 
 228 if test "x$JVM_VARIANT_KERNEL" = xtrue; then
 229     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}kernel "
 230 fi
 231 
 232 if test "x$JVM_VARIANT_ZERO" = xtrue; then
 233     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}zero "
 234 fi
 235 
 236 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
 237     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark "
 238 fi
 239 
 240 HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"
 241 
 242 # On Macosx universal binaries are produced, but they only contain
 243 # 64 bit intel. This invalidates control of which jvms are built
 244 # from configure, but only server is valid anyway. Fix this
 245 # when hotspot makefiles are rewritten.
 246 if test "x$MACOSX_UNIVERSAL" = xtrue; then
 247     HOTSPOT_TARGET=universal_${HOTSPOT_EXPORT}
 248 fi
 249 
 250 #####
 251 
 252 AC_SUBST(DEBUG_LEVEL)
 253 AC_SUBST(VARIANT)
 254 AC_SUBST(FASTDEBUG)
 255 AC_SUBST(DEBUG_CLASSFILES)
 256 AC_SUBST(BUILD_VARIANT_RELEASE)
 257 ])
 258 
 259 
 260 ###############################################################################
 261 #
 262 # Should we build only OpenJDK even if closed sources are present?
 263 #
 264 AC_DEFUN_ONCE([JDKOPT_SETUP_OPEN_OR_CUSTOM],
 265 [
 266   AC_ARG_ENABLE([openjdk-only], [AS_HELP_STRING([--enable-openjdk-only],
 267     [suppress building custom source even if present @<:@disabled@:>@])],,[enable_openjdk_only="no"])
 268 
 269   AC_MSG_CHECKING([for presence of closed sources])
 270   if test -d "$SRC_ROOT/jdk/src/closed"; then
 271     CLOSED_SOURCE_PRESENT=yes
 272   else
 273     CLOSED_SOURCE_PRESENT=no
 274   fi
 275   AC_MSG_RESULT([$CLOSED_SOURCE_PRESENT])
 276 
 277   AC_MSG_CHECKING([if closed source is suppressed (openjdk-only)])
 278   SUPPRESS_CLOSED_SOURCE="$enable_openjdk_only"
 279   AC_MSG_RESULT([$SUPPRESS_CLOSED_SOURCE])
 280 
 281   if test "x$CLOSED_SOURCE_PRESENT" = xno; then
 282     OPENJDK=true
 283     if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
 284       AC_MSG_WARN([No closed source present, --enable-openjdk-only makes no sense])
 285     fi
 286   else
 287     if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
 288       OPENJDK=true
 289     else
 290       OPENJDK=false
 291     fi
 292   fi
 293 
 294   if test "x$OPENJDK" = "xtrue"; then
 295     SET_OPENJDK="OPENJDK=true"
 296   fi
 297 
 298   AC_SUBST(SET_OPENJDK)
 299 ])
 300 
 301 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
 302 [
 303 
 304 ###############################################################################
 305 #
 306 # Should we build a JDK/JVM with headful support (ie a graphical ui)?
 307 # We always build headless support.
 308 #
 309 AC_MSG_CHECKING([headful support])
 310 AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful],
 311         [disable building headful support (graphical UI support) @<:@enabled@:>@])],
 312     [SUPPORT_HEADFUL=${enable_headful}], [SUPPORT_HEADFUL=yes])
 313 
 314 SUPPORT_HEADLESS=yes
 315 BUILD_HEADLESS="BUILD_HEADLESS:=true"
 316 
 317 if test "x$SUPPORT_HEADFUL" = xyes; then
 318     # We are building both headful and headless.
 319     headful_msg="inlude support for both headful and headless"
 320 fi
 321 
 322 if test "x$SUPPORT_HEADFUL" = xno; then
 323     # Thus we are building headless only.
 324     BUILD_HEADLESS="BUILD_HEADLESS:=true"
 325     headful_msg="headless only"
 326 fi
 327 
 328 AC_MSG_RESULT([$headful_msg])
 329 
 330 AC_SUBST(SUPPORT_HEADLESS)
 331 AC_SUBST(SUPPORT_HEADFUL)
 332 AC_SUBST(BUILD_HEADLESS)
 333 
 334 # Control wether Hotspot runs Queens test after build.
 335 AC_ARG_ENABLE([hotspot-test-in-build], [AS_HELP_STRING([--enable-hotspot-test-in-build],
 336         [run the Queens test after Hotspot build @<:@disabled@:>@])],,
 337     [enable_hotspot_test_in_build=no])
 338 if test "x$enable_hotspot_test_in_build" = "xyes"; then
 339     TEST_IN_BUILD=true
 340 else
 341     TEST_IN_BUILD=false
 342 fi
 343 AC_SUBST(TEST_IN_BUILD)
 344 
 345 ###############################################################################
 346 #
 347 # Choose cacerts source file
 348 #
 349 AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file],
 350     [specify alternative cacerts file])])
 351 if test "x$with_cacerts_file" != x; then
 352     CACERTS_FILE=$with_cacerts_file
 353 else
 354     if test "x$OPENJDK" = "xtrue"; then
 355         CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts
 356     else
 357         CACERTS_FILE=${SRC_ROOT}/jdk/src/closed/share/lib/security/cacerts.internal
 358     fi
 359 fi
 360 AC_SUBST(CACERTS_FILE)
 361 
 362 ###############################################################################
 363 #
 364 # Enable or disable unlimited crypto
 365 #
 366 AC_ARG_ENABLE(unlimited-crypto, [AS_HELP_STRING([--enable-unlimited-crypto],
 367         [Enable unlimited crypto policy @<:@disabled@:>@])],,
 368     [enable_unlimited_crypto=no])
 369 if test "x$enable_unlimited_crypto" = "xyes"; then
 370     UNLIMITED_CRYPTO=true
 371 else
 372     UNLIMITED_CRYPTO=false
 373 fi
 374 AC_SUBST(UNLIMITED_CRYPTO)
 375 
 376 ###############################################################################
 377 #
 378 # Enable or disable the elliptic curve crypto implementation
 379 #
 380 AC_DEFUN_ONCE([JDKOPT_DETECT_INTREE_EC],
 381 [
 382 AC_MSG_CHECKING([if elliptic curve crypto implementation is present])
 383 
 384 if test -d "${SRC_ROOT}/jdk/src/share/native/sun/security/ec/impl"; then
 385     ENABLE_INTREE_EC=yes
 386     AC_MSG_RESULT([yes])
 387 else
 388     ENABLE_INTREE_EC=no
 389     AC_MSG_RESULT([no])
 390 fi
 391 
 392 AC_SUBST(ENABLE_INTREE_EC)
 393 ])
 394 
 395 ###############################################################################
 396 #
 397 # Compress jars
 398 #
 399 COMPRESS_JARS=false
 400 
 401 AC_SUBST(COMPRESS_JARS)
 402 ])
 403 
 404 ###############################################################################
 405 #
 406 # Setup version numbers
 407 #
 408 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VERSION_NUMBERS],
 409 [
 410 # Source the version numbers
 411 . $AUTOCONF_DIR/version-numbers
 412 
 413 # Get the settings from parameters
 414 AC_ARG_WITH(milestone, [AS_HELP_STRING([--with-milestone], 
 415                        [Set milestone value for build @<:@internal@:>@])])
 416 if test "x$with_milestone" = xyes; then
 417   AC_MSG_ERROR([Milestone must have a value])
 418 elif test "x$with_milestone" != x; then
 419     MILESTONE="$with_milestone"
 420 fi
 421 if test "x$MILESTONE" = x; then
 422   MILESTONE=internal
 423 fi
 424 
 425 AC_ARG_WITH(update-version, [AS_HELP_STRING([--with-update-version], 
 426                           [Set update version value for build @<:@b00@:>@])])
 427 if test "x$with_update_version" = xyes; then
 428   AC_MSG_ERROR([Update version must have a value])
 429 elif test "x$with_update_version" != x; then
 430   JDK_UPDATE_VERSION="$with_update_version"
 431 fi
 432 
 433 AC_ARG_WITH(build-number, [AS_HELP_STRING([--with-build-number], 
 434                           [Set build number value for build @<:@b00@:>@])])
 435 if test "x$with_build_number" = xyes; then
 436   AC_MSG_ERROR([Build number must have a value])
 437 elif test "x$with_build_number" != x; then
 438   JDK_BUILD_NUMBER="$with_build_number"
 439 fi
 440 if test "x$JDK_BUILD_NUMBER" = x; then
 441   JDK_BUILD_NUMBER=b00
 442 fi
 443 
 444 AC_ARG_WITH(user-release-suffix, [AS_HELP_STRING([--with-user-release-suffix], 
 445         [Add a custom string to the version string if build number isn't set.@<:@username_builddateb00@:>@])])
 446 if test "x$with_user_release_suffix" = xyes; then
 447   AC_MSG_ERROR([Release suffix must have a value])
 448 elif test "x$with_user_release_suffix" != x; then
 449   USER_RELEASE_SUFFIX="$with_user_release_suffix"
 450 else
 451   BUILD_DATE=`date '+%Y_%m_%d_%H_%M'`
 452   # Avoid [:alnum:] since it depends on the locale.
 453   CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'`
 454   USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 455 fi
 456 AC_SUBST(USER_RELEASE_SUFFIX)
 457 
 458 # Now set the JDK version, milestone, build number etc.
 459 AC_SUBST(JDK_MAJOR_VERSION)
 460 AC_SUBST(JDK_MINOR_VERSION)
 461 AC_SUBST(JDK_MICRO_VERSION)
 462 AC_SUBST(JDK_UPDATE_VERSION)
 463 AC_SUBST(JDK_BUILD_NUMBER)
 464 AC_SUBST(MILESTONE)
 465 AC_SUBST(LAUNCHER_NAME)
 466 AC_SUBST(PRODUCT_NAME)
 467 AC_SUBST(PRODUCT_SUFFIX)
 468 AC_SUBST(JDK_RC_PLATFORM_NAME)
 469 AC_SUBST(COMPANY_NAME)
 470 AC_SUBST(MACOSX_BUNDLE_NAME_BASE)
 471 AC_SUBST(MACOSX_BUNDLE_ID_BASE)
 472 
 473 COPYRIGHT_YEAR=`date +'%Y'`
 474 AC_SUBST(COPYRIGHT_YEAR)
 475 
 476 if test "x$JDK_UPDATE_VERSION" != x; then
 477   JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}_${JDK_UPDATE_VERSION}"
 478 else
 479   JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}"
 480 fi
 481 AC_SUBST(JDK_VERSION)
 482 
 483 COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'`
 484 AC_SUBST(COOKED_BUILD_NUMBER)
 485 ])
 486 
 487 AC_DEFUN_ONCE([JDKOPT_SETUP_BUILD_TWEAKS],
 488 [
 489 HOTSPOT_MAKE_ARGS="$HOTSPOT_TARGET"
 490 AC_SUBST(HOTSPOT_MAKE_ARGS)
 491 
 492 # The name of the Service Agent jar.
 493 SALIB_NAME="${LIBRARY_PREFIX}saproc${SHARED_LIBRARY_SUFFIX}"
 494 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
 495   SALIB_NAME="${LIBRARY_PREFIX}sawindbg${SHARED_LIBRARY_SUFFIX}"
 496 fi
 497 AC_SUBST(SALIB_NAME)
 498 
 499 ])
 500 
 501 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
 502 [
 503 #
 504 # ENABLE_DEBUG_SYMBOLS
 505 # This must be done after the toolchain is setup, since we're looking at objcopy.
 506 #
 507 AC_ARG_ENABLE([debug-symbols],
 508               [AS_HELP_STRING([--disable-debug-symbols],[disable generation of debug symbols @<:@enabled@:>@])])
 509 
 510 AC_MSG_CHECKING([if we should generate debug symbols])
 511 
 512 if test "x$enable_debug_symbols" = "xyes" && test "x$OBJCOPY" = x; then
 513    # explicit enabling of enable-debug-symbols and can't find objcopy
 514    #   this is an error
 515    AC_MSG_ERROR([Unable to find objcopy, cannot enable debug-symbols])
 516 fi
 517 
 518 if test "x$enable_debug_symbols" = "xyes"; then
 519   ENABLE_DEBUG_SYMBOLS=true
 520 elif test "x$enable_debug_symbols" = "xno"; then
 521   ENABLE_DEBUG_SYMBOLS=false
 522 else
 523   # default on macosx is false
 524   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
 525     ENABLE_DEBUG_SYMBOLS=false
 526   # Default is on if objcopy is found, otherwise off
 527   elif test "x$OBJCOPY" != x || test "x$OPENJDK_TARGET_OS" = xwindows; then
 528     ENABLE_DEBUG_SYMBOLS=true
 529   else
 530     ENABLE_DEBUG_SYMBOLS=false
 531   fi
 532 fi
 533 
 534 AC_MSG_RESULT([$ENABLE_DEBUG_SYMBOLS])
 535 
 536 #
 537 # ZIP_DEBUGINFO_FILES
 538 #
 539 AC_MSG_CHECKING([if we should zip debug-info files])
 540 AC_ARG_ENABLE([zip-debug-info],
 541               [AS_HELP_STRING([--disable-zip-debug-info],[disable zipping of debug-info files @<:@enabled@:>@])],
 542               [enable_zip_debug_info="${enableval}"], [enable_zip_debug_info="yes"])
 543 AC_MSG_RESULT([${enable_zip_debug_info}])
 544 
 545 if test "x${enable_zip_debug_info}" = "xno"; then
 546    ZIP_DEBUGINFO_FILES=false
 547 else
 548    ZIP_DEBUGINFO_FILES=true
 549 fi
 550 
 551 AC_SUBST(ENABLE_DEBUG_SYMBOLS)
 552 AC_SUBST(ZIP_DEBUGINFO_FILES)
 553 AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
 554 AC_SUBST(CXXFLAGS_DEBUG_SYMBOLS)
 555 ])
 556 
 557 # Support for customization of the build process. Some build files
 558 # will include counterparts from this location, if they exist. This allows
 559 # for a degree of customization of the build targets and the rules/recipes
 560 # to create them
 561 AC_ARG_WITH([custom-make-dir], [AS_HELP_STRING([--with-custom-make-dir],
 562     [use this directory for custom build/make files])], [CUSTOM_MAKE_DIR=$with_custom_make_dir])
 563 AC_SUBST(CUSTOM_MAKE_DIR)