1 # 2 # Copyright (c) 2011, 2019, 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 # Check which variant of the JDK that we want to build. 28 # Currently we have: 29 # normal: standard edition 30 # but the custom make system may add other variants 31 # 32 # Effectively the JDK variant gives a name to a specific set of 33 # modules to compile into the JDK. 34 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT], 35 [ 36 # Deprecated in JDK 12 37 BASIC_DEPRECATED_ARG_WITH([jdk-variant]) 38 ]) 39 40 ############################################################################### 41 # Set the debug level 42 # release: no debug information, all optimizations, no asserts. 43 # optimized: no debug information, all optimizations, no asserts, HotSpot target is 'optimized'. 44 # fastdebug: debug information (-g), all optimizations, all asserts 45 # slowdebug: debug information (-g), no optimizations, all asserts 46 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_LEVEL], 47 [ 48 DEBUG_LEVEL="release" 49 AC_MSG_CHECKING([which debug level to use]) 50 AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], 51 [set the debug level to fastdebug (shorthand for --with-debug-level=fastdebug) @<:@disabled@:>@])], 52 [ 53 ENABLE_DEBUG="${enableval}" 54 DEBUG_LEVEL="fastdebug" 55 ], [ENABLE_DEBUG="no"]) 56 57 AC_ARG_WITH([debug-level], [AS_HELP_STRING([--with-debug-level], 58 [set the debug level (release, fastdebug, slowdebug, optimized) @<:@release@:>@])], 59 [ 60 DEBUG_LEVEL="${withval}" 61 if test "x$ENABLE_DEBUG" = xyes; then 62 AC_MSG_ERROR([You cannot use both --enable-debug and --with-debug-level at the same time.]) 63 fi 64 ]) 65 AC_MSG_RESULT([$DEBUG_LEVEL]) 66 67 if test "x$DEBUG_LEVEL" != xrelease && \ 68 test "x$DEBUG_LEVEL" != xoptimized && \ 69 test "x$DEBUG_LEVEL" != xfastdebug && \ 70 test "x$DEBUG_LEVEL" != xslowdebug; then 71 AC_MSG_ERROR([Allowed debug levels are: release, fastdebug, slowdebug and optimized]) 72 fi 73 74 # Translate DEBUG_LEVEL to debug level used by Hotspot 75 HOTSPOT_DEBUG_LEVEL="$DEBUG_LEVEL" 76 if test "x$DEBUG_LEVEL" = xrelease; then 77 HOTSPOT_DEBUG_LEVEL="product" 78 elif test "x$DEBUG_LEVEL" = xslowdebug; then 79 HOTSPOT_DEBUG_LEVEL="debug" 80 fi 81 82 if test "x$DEBUG_LEVEL" = xoptimized; then 83 # The debug level 'optimized' is a little special because it is currently only 84 # applicable to the HotSpot build where it means to build a completely 85 # optimized version of the VM without any debugging code (like for the 86 # 'release' debug level which is called 'product' in the HotSpot build) but 87 # with the exception that it can contain additional code which is otherwise 88 # protected by '#ifndef PRODUCT' macros. These 'optimized' builds are used to 89 # test new and/or experimental features which are not intended for customer 90 # shipment. Because these new features need to be tested and benchmarked in 91 # real world scenarios, we want to build the containing JDK at the 'release' 92 # debug level. 93 DEBUG_LEVEL="release" 94 fi 95 96 AC_SUBST(HOTSPOT_DEBUG_LEVEL) 97 AC_SUBST(DEBUG_LEVEL) 98 ]) 99 100 ############################################################################### 101 # 102 # Should we build only OpenJDK even if closed sources are present? 103 # 104 AC_DEFUN_ONCE([JDKOPT_SETUP_OPEN_OR_CUSTOM], 105 [ 106 AC_ARG_ENABLE([openjdk-only], [AS_HELP_STRING([--enable-openjdk-only], 107 [suppress building custom source even if present @<:@disabled@:>@])],,[enable_openjdk_only="no"]) 108 109 AC_MSG_CHECKING([if custom source is suppressed (openjdk-only)]) 110 AC_MSG_RESULT([$enable_openjdk_only]) 111 if test "x$enable_openjdk_only" = "xyes"; then 112 SUPPRESS_CUSTOM_EXTENSIONS="true" 113 elif test "x$enable_openjdk_only" = "xno"; then 114 SUPPRESS_CUSTOM_EXTENSIONS="false" 115 else 116 AC_MSG_ERROR([Invalid value for --enable-openjdk-only: $enable_openjdk_only]) 117 fi 118 ]) 119 120 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS], 121 [ 122 # Should we build a JDK without a graphical UI? 123 AC_MSG_CHECKING([headless only]) 124 AC_ARG_ENABLE([headless-only], [AS_HELP_STRING([--enable-headless-only], 125 [only build headless (no GUI) support @<:@disabled@:>@])]) 126 127 if test "x$enable_headless_only" = "xyes"; then 128 ENABLE_HEADLESS_ONLY="true" 129 AC_MSG_RESULT([yes]) 130 elif test "x$enable_headless_only" = "xno"; then 131 ENABLE_HEADLESS_ONLY="false" 132 AC_MSG_RESULT([no]) 133 elif test "x$enable_headless_only" = "x"; then 134 ENABLE_HEADLESS_ONLY="false" 135 AC_MSG_RESULT([no]) 136 else 137 AC_MSG_ERROR([--enable-headless-only can only take yes or no]) 138 fi 139 140 AC_SUBST(ENABLE_HEADLESS_ONLY) 141 142 # Should we build the complete docs, or just a lightweight version? 143 AC_ARG_ENABLE([full-docs], [AS_HELP_STRING([--enable-full-docs], 144 [build complete documentation @<:@enabled if all tools found@:>@])]) 145 146 # Verify dependencies 147 AC_MSG_CHECKING([for graphviz dot]) 148 if test "x$DOT" != "x"; then 149 AC_MSG_RESULT([yes]) 150 else 151 AC_MSG_RESULT([no, cannot generate full docs]) 152 FULL_DOCS_DEP_MISSING=true 153 fi 154 155 AC_MSG_CHECKING([for pandoc]) 156 if test "x$PANDOC" != "x"; then 157 AC_MSG_RESULT([yes]) 158 else 159 AC_MSG_RESULT([no, cannot generate full docs]) 160 FULL_DOCS_DEP_MISSING=true 161 fi 162 163 AC_MSG_CHECKING([full docs]) 164 if test "x$enable_full_docs" = xyes; then 165 if test "x$FULL_DOCS_DEP_MISSING" = "xtrue"; then 166 AC_MSG_RESULT([no, missing dependencies]) 167 HELP_MSG_MISSING_DEPENDENCY([dot]) 168 AC_MSG_ERROR([Cannot enable full docs with missing dependencies. See above. $HELP_MSG]) 169 else 170 ENABLE_FULL_DOCS=true 171 AC_MSG_RESULT([yes, forced]) 172 fi 173 elif test "x$enable_full_docs" = xno; then 174 ENABLE_FULL_DOCS=false 175 AC_MSG_RESULT([no, forced]) 176 elif test "x$enable_full_docs" = x; then 177 # Check for prerequisites 178 if test "x$FULL_DOCS_DEP_MISSING" = xtrue; then 179 ENABLE_FULL_DOCS=false 180 AC_MSG_RESULT([no, missing dependencies]) 181 else 182 ENABLE_FULL_DOCS=true 183 AC_MSG_RESULT([yes, dependencies present]) 184 fi 185 else 186 AC_MSG_ERROR([--enable-full-docs can only take yes or no]) 187 fi 188 189 AC_SUBST(ENABLE_FULL_DOCS) 190 191 # Choose cacerts source file 192 AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file], 193 [specify alternative cacerts file])]) 194 AC_MSG_CHECKING([for cacerts file]) 195 if test "x$with_cacerts_file" == x; then 196 AC_MSG_RESULT([default]) 197 else 198 CACERTS_FILE=$with_cacerts_file 199 if test ! -f "$CACERTS_FILE"; then 200 AC_MSG_RESULT([fail]) 201 AC_MSG_ERROR([Specified cacerts file "$CACERTS_FILE" does not exist]) 202 fi 203 AC_MSG_RESULT([$CACERTS_FILE]) 204 fi 205 AC_SUBST(CACERTS_FILE) 206 207 # Enable or disable unlimited crypto 208 AC_ARG_ENABLE(unlimited-crypto, [AS_HELP_STRING([--disable-unlimited-crypto], 209 [Disable unlimited crypto policy @<:@enabled@:>@])],, 210 [enable_unlimited_crypto=yes]) 211 if test "x$enable_unlimited_crypto" = "xyes"; then 212 UNLIMITED_CRYPTO=true 213 else 214 UNLIMITED_CRYPTO=false 215 fi 216 AC_SUBST(UNLIMITED_CRYPTO) 217 218 # Should we build the serviceability agent (SA)? 219 INCLUDE_SA=true 220 if HOTSPOT_CHECK_JVM_VARIANT(zero); then 221 INCLUDE_SA=false 222 fi 223 if test "x$OPENJDK_TARGET_OS" = xaix ; then 224 INCLUDE_SA=false 225 fi 226 if test "x$OPENJDK_TARGET_CPU" = xs390x ; then 227 INCLUDE_SA=false 228 fi 229 AC_SUBST(INCLUDE_SA) 230 231 # Compress jars 232 COMPRESS_JARS=false 233 234 AC_SUBST(COMPRESS_JARS) 235 236 # Setup default copyright year. Mostly overridden when building close to a new year. 237 AC_ARG_WITH(copyright-year, [AS_HELP_STRING([--with-copyright-year], 238 [Set copyright year value for build @<:@current year@:>@])]) 239 if test "x$with_copyright_year" = xyes; then 240 AC_MSG_ERROR([Copyright year must have a value]) 241 elif test "x$with_copyright_year" != x; then 242 COPYRIGHT_YEAR="$with_copyright_year" 243 else 244 COPYRIGHT_YEAR=`$DATE +'%Y'` 245 fi 246 AC_SUBST(COPYRIGHT_YEAR) 247 248 # Override default library path 249 AC_ARG_WITH([jni-libpath], [AS_HELP_STRING([--with-jni-libpath], 250 [override default JNI library search path])]) 251 AC_MSG_CHECKING([for jni library path]) 252 if test "x${with_jni_libpath}" = "x" || test "x${with_jni_libpath}" = "xno"; then 253 AC_MSG_RESULT([default]) 254 elif test "x${with_jni_libpath}" = "xyes"; then 255 AC_MSG_RESULT([invalid]) 256 AC_MSG_ERROR([The --with-jni-libpath option requires an argument.]) 257 else 258 HOTSPOT_OVERRIDE_LIBPATH=${with_jni_libpath} 259 if test "x$OPENJDK_TARGET_OS" != "xlinux" && 260 test "x$OPENJDK_TARGET_OS" != "xbsd" && 261 test "x$OPENJDK_TARGET_OS" != "xaix"; then 262 AC_MSG_RESULT([fail]) 263 AC_MSG_ERROR([Overriding JNI library path is supported only on Linux, BSD and AIX.]) 264 fi 265 AC_MSG_RESULT(${HOTSPOT_OVERRIDE_LIBPATH}) 266 fi 267 AC_SUBST(HOTSPOT_OVERRIDE_LIBPATH) 268 269 ]) 270 271 ############################################################################### 272 # 273 # Enable or disable the elliptic curve crypto implementation 274 # 275 AC_DEFUN_ONCE([JDKOPT_DETECT_INTREE_EC], 276 [ 277 AC_MSG_CHECKING([if elliptic curve crypto implementation is present]) 278 279 if test -d "${TOPDIR}/src/jdk.crypto.ec/share/native/libsunec/impl"; then 280 ENABLE_INTREE_EC=true 281 AC_MSG_RESULT([yes]) 282 else 283 ENABLE_INTREE_EC=false 284 AC_MSG_RESULT([no]) 285 fi 286 287 AC_SUBST(ENABLE_INTREE_EC) 288 ]) 289 290 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS], 291 [ 292 # 293 # NATIVE_DEBUG_SYMBOLS 294 # This must be done after the toolchain is setup, since we're looking at objcopy. 295 # 296 AC_MSG_CHECKING([what type of native debug symbols to use]) 297 AC_ARG_WITH([native-debug-symbols], 298 [AS_HELP_STRING([--with-native-debug-symbols], 299 [set the native debug symbol configuration (none, internal, external, zipped) @<:@varying@:>@])], 300 [ 301 if test "x$OPENJDK_TARGET_OS" = xaix; then 302 if test "x$withval" = xexternal || test "x$withval" = xzipped; then 303 AC_MSG_ERROR([AIX only supports the parameters 'none' and 'internal' for --with-native-debug-symbols]) 304 fi 305 fi 306 ], 307 [ 308 if test "x$OPENJDK_TARGET_OS" = xaix; then 309 # AIX doesn't support 'external' so use 'internal' as default 310 with_native_debug_symbols="internal" 311 else 312 if test "x$STATIC_BUILD" = xtrue; then 313 with_native_debug_symbols="none" 314 else 315 with_native_debug_symbols="external" 316 fi 317 fi 318 ]) 319 NATIVE_DEBUG_SYMBOLS=$with_native_debug_symbols 320 AC_MSG_RESULT([$NATIVE_DEBUG_SYMBOLS]) 321 322 if test "x$NATIVE_DEBUG_SYMBOLS" = xzipped; then 323 324 if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then 325 if test "x$OBJCOPY" = x; then 326 # enabling of enable-debug-symbols and can't find objcopy 327 # this is an error 328 AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols]) 329 fi 330 fi 331 332 COMPILE_WITH_DEBUG_SYMBOLS=true 333 COPY_DEBUG_SYMBOLS=true 334 ZIP_EXTERNAL_DEBUG_SYMBOLS=true 335 elif test "x$NATIVE_DEBUG_SYMBOLS" = xnone; then 336 COMPILE_WITH_DEBUG_SYMBOLS=false 337 COPY_DEBUG_SYMBOLS=false 338 ZIP_EXTERNAL_DEBUG_SYMBOLS=false 339 elif test "x$NATIVE_DEBUG_SYMBOLS" = xinternal; then 340 COMPILE_WITH_DEBUG_SYMBOLS=true 341 COPY_DEBUG_SYMBOLS=false 342 ZIP_EXTERNAL_DEBUG_SYMBOLS=false 343 elif test "x$NATIVE_DEBUG_SYMBOLS" = xexternal; then 344 345 if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then 346 if test "x$OBJCOPY" = x; then 347 # enabling of enable-debug-symbols and can't find objcopy 348 # this is an error 349 AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols]) 350 fi 351 fi 352 353 COMPILE_WITH_DEBUG_SYMBOLS=true 354 COPY_DEBUG_SYMBOLS=true 355 ZIP_EXTERNAL_DEBUG_SYMBOLS=false 356 else 357 AC_MSG_ERROR([Allowed native debug symbols are: none, internal, external, zipped]) 358 fi 359 360 AC_SUBST(COMPILE_WITH_DEBUG_SYMBOLS) 361 AC_SUBST(COPY_DEBUG_SYMBOLS) 362 AC_SUBST(ZIP_EXTERNAL_DEBUG_SYMBOLS) 363 ]) 364 365 ################################################################################ 366 # 367 # Gcov coverage data for hotspot 368 # 369 AC_DEFUN_ONCE([JDKOPT_SETUP_CODE_COVERAGE], 370 [ 371 AC_ARG_ENABLE(native-coverage, [AS_HELP_STRING([--enable-native-coverage], 372 [enable native compilation with code coverage data@<:@disabled@:>@])]) 373 GCOV_ENABLED="false" 374 if test "x$enable_native_coverage" = "xyes"; then 375 case $TOOLCHAIN_TYPE in 376 gcc | clang) 377 AC_MSG_CHECKING([if native coverage is enabled]) 378 AC_MSG_RESULT([yes]) 379 GCOV_CFLAGS="-fprofile-arcs -ftest-coverage -fno-inline" 380 GCOV_LDFLAGS="-fprofile-arcs" 381 JVM_CFLAGS="$JVM_CFLAGS $GCOV_CFLAGS" 382 JVM_LDFLAGS="$JVM_LDFLAGS $GCOV_LDFLAGS" 383 CFLAGS_JDKLIB="$CFLAGS_JDKLIB $GCOV_CFLAGS" 384 CFLAGS_JDKEXE="$CFLAGS_JDKEXE $GCOV_CFLAGS" 385 CXXFLAGS_JDKLIB="$CXXFLAGS_JDKLIB $GCOV_CFLAGS" 386 CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $GCOV_CFLAGS" 387 LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $GCOV_LDFLAGS" 388 LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $GCOV_LDFLAGS" 389 GCOV_ENABLED="true" 390 ;; 391 *) 392 AC_MSG_ERROR([--enable-native-coverage only works with toolchain type gcc or clang]) 393 ;; 394 esac 395 elif test "x$enable_native_coverage" = "xno"; then 396 AC_MSG_CHECKING([if native coverage is enabled]) 397 AC_MSG_RESULT([no]) 398 elif test "x$enable_native_coverage" != "x"; then 399 AC_MSG_ERROR([--enable-native-coverage can only be assigned "yes" or "no"]) 400 fi 401 AC_SUBST(GCOV_ENABLED) 402 403 AC_ARG_WITH(jcov, [AS_HELP_STRING([--with-jcov], 404 [jcov library location])]) 405 AC_ARG_WITH(jcov-input-jdk, [AS_HELP_STRING([--with-jcov-input-jdk], 406 [jdk image to instrument])]) 407 JCOV_HOME= 408 JCOV_INPUT_JDK= 409 JCOV_ENABLED= 410 if test "x$with_jcov" = "x" ; then 411 JCOV_ENABLED="false" 412 else 413 JCOV_HOME="$with_jcov" 414 if test ! -f "$JCOV_HOME/lib/jcov.jar"; then 415 AC_MSG_RESULT([fail]) 416 AC_MSG_ERROR([Invalid JCov bundle: "$JCOV_HOME/lib/jcov.jar" does not exist]) 417 fi 418 JCOV_ENABLED="true" 419 BASIC_FIXUP_PATH(JCOV_HOME) 420 if test "x$with_jcov_input_jdk" != "x" ; then 421 JCOV_INPUT_JDK="$with_jcov_input_jdk" 422 if test ! -f "$JCOV_INPUT_JDK/bin/java$EXE_SUFFIX"; then 423 AC_MSG_RESULT([fail]) 424 AC_MSG_ERROR([Invalid JDK bundle: "$JCOV_INPUT_JDK/bin/java$EXE_SUFFIX" does not exist]) 425 fi 426 BASIC_FIXUP_PATH(JCOV_INPUT_JDK) 427 fi 428 fi 429 AC_SUBST(JCOV_ENABLED) 430 AC_SUBST(JCOV_HOME) 431 AC_SUBST(JCOV_INPUT_JDK) 432 ]) 433 434 ############################################################################### 435 # 436 # AddressSanitizer 437 # 438 AC_DEFUN_ONCE([JDKOPT_SETUP_ADDRESS_SANITIZER], 439 [ 440 AC_ARG_ENABLE(asan, [AS_HELP_STRING([--enable-asan], 441 [enable AddressSanitizer if possible @<:@disabled@:>@])]) 442 ASAN_ENABLED="no" 443 if test "x$enable_asan" = "xyes"; then 444 case $TOOLCHAIN_TYPE in 445 gcc | clang) 446 AC_MSG_CHECKING([if asan is enabled]) 447 AC_MSG_RESULT([yes]) 448 ASAN_CFLAGS="-fsanitize=address -fno-omit-frame-pointer" 449 ASAN_LDFLAGS="-fsanitize=address" 450 JVM_CFLAGS="$JVM_CFLAGS $ASAN_CFLAGS" 451 JVM_LDFLAGS="$JVM_LDFLAGS $ASAN_LDFLAGS" 452 CFLAGS_JDKLIB="$CFLAGS_JDKLIB $ASAN_CFLAGS" 453 CFLAGS_JDKEXE="$CFLAGS_JDKEXE $ASAN_CFLAGS" 454 CXXFLAGS_JDKLIB="$CXXFLAGS_JDKLIB $ASAN_CFLAGS" 455 CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $ASAN_CFLAGS" 456 LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $ASAN_LDFLAGS" 457 LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $ASAN_LDFLAGS" 458 ASAN_ENABLED="yes" 459 ;; 460 *) 461 AC_MSG_ERROR([--enable-asan only works with toolchain type gcc or clang]) 462 ;; 463 esac 464 elif test "x$enable_asan" = "xno"; then 465 AC_MSG_CHECKING([if asan is enabled]) 466 AC_MSG_RESULT([no]) 467 elif test "x$enable_asan" != "x"; then 468 AC_MSG_ERROR([--enable-asan can only be assigned "yes" or "no"]) 469 fi 470 471 AC_SUBST(ASAN_ENABLED) 472 ]) 473 474 ################################################################################ 475 # 476 # Static build support. When enabled will generate static 477 # libraries instead of shared libraries for all JDK libs. 478 # 479 AC_DEFUN_ONCE([JDKOPT_SETUP_STATIC_BUILD], 480 [ 481 AC_ARG_ENABLE([static-build], [AS_HELP_STRING([--enable-static-build], 482 [enable static library build @<:@disabled@:>@])]) 483 STATIC_BUILD=false 484 if test "x$enable_static_build" = "xyes"; then 485 AC_MSG_CHECKING([if static build is enabled]) 486 AC_MSG_RESULT([yes]) 487 if test "x$OPENJDK_TARGET_OS" != "xmacosx"; then 488 AC_MSG_ERROR([--enable-static-build is only supported for macosx builds]) 489 fi 490 STATIC_BUILD_CFLAGS="-DSTATIC_BUILD=1" 491 CFLAGS_JDKLIB_EXTRA="$CFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS" 492 CXXFLAGS_JDKLIB_EXTRA="$CXXFLAGS_JDKLIB_EXTRA $STATIC_BUILD_CFLAGS" 493 STATIC_BUILD=true 494 elif test "x$enable_static_build" = "xno"; then 495 AC_MSG_CHECKING([if static build is enabled]) 496 AC_MSG_RESULT([no]) 497 elif test "x$enable_static_build" != "x"; then 498 AC_MSG_ERROR([--enable-static-build can only be assigned "yes" or "no"]) 499 fi 500 501 AC_SUBST(STATIC_BUILD) 502 ]) 503 504 ################################################################################ 505 # 506 # jlink options. 507 # We always keep packaged modules in JDK image. 508 # 509 AC_DEFUN_ONCE([JDKOPT_SETUP_JLINK_OPTIONS], 510 [ 511 AC_ARG_ENABLE([keep-packaged-modules], [AS_HELP_STRING([--disable-keep-packaged-modules], 512 [Do not keep packaged modules in jdk image @<:@enable@:>@])]) 513 514 AC_MSG_CHECKING([if packaged modules are kept]) 515 if test "x$enable_keep_packaged_modules" = "xyes"; then 516 AC_MSG_RESULT([yes]) 517 JLINK_KEEP_PACKAGED_MODULES=true 518 elif test "x$enable_keep_packaged_modules" = "xno"; then 519 AC_MSG_RESULT([no]) 520 JLINK_KEEP_PACKAGED_MODULES=false 521 elif test "x$enable_keep_packaged_modules" = "x"; then 522 AC_MSG_RESULT([yes (default)]) 523 JLINK_KEEP_PACKAGED_MODULES=true 524 else 525 AC_MSG_RESULT([error]) 526 AC_MSG_ERROR([--enable-keep-packaged-modules accepts no argument]) 527 fi 528 529 AC_SUBST(JLINK_KEEP_PACKAGED_MODULES) 530 ]) 531 532 ################################################################################ 533 # 534 # Check if building of the jtreg failure handler should be enabled. 535 # 536 AC_DEFUN_ONCE([JDKOPT_ENABLE_DISABLE_FAILURE_HANDLER], 537 [ 538 AC_ARG_ENABLE([jtreg-failure-handler], [AS_HELP_STRING([--enable-jtreg-failure-handler], 539 [forces build of the jtreg failure handler to be enabled, missing dependencies 540 become fatal errors. Default is auto, where the failure handler is built if all 541 dependencies are present and otherwise just disabled.])]) 542 543 AC_MSG_CHECKING([if jtreg failure handler should be built]) 544 545 if test "x$enable_jtreg_failure_handler" = "xyes"; then 546 if test "x$JT_HOME" = "x"; then 547 AC_MSG_ERROR([Cannot enable jtreg failure handler without jtreg.]) 548 else 549 BUILD_FAILURE_HANDLER=true 550 AC_MSG_RESULT([yes, forced]) 551 fi 552 elif test "x$enable_jtreg_failure_handler" = "xno"; then 553 BUILD_FAILURE_HANDLER=false 554 AC_MSG_RESULT([no, forced]) 555 elif test "x$enable_jtreg_failure_handler" = "xauto" \ 556 || test "x$enable_jtreg_failure_handler" = "x"; then 557 if test "x$JT_HOME" = "x"; then 558 BUILD_FAILURE_HANDLER=false 559 AC_MSG_RESULT([no, missing jtreg]) 560 else 561 BUILD_FAILURE_HANDLER=true 562 AC_MSG_RESULT([yes, jtreg present]) 563 fi 564 else 565 AC_MSG_ERROR([Invalid value for --enable-jtreg-failure-handler: $enable_jtreg_failure_handler]) 566 fi 567 568 AC_SUBST(BUILD_FAILURE_HANDLER) 569 ]) 570 571 ################################################################################ 572 # 573 # Enable or disable generation of the classlist at build time 574 # 575 AC_DEFUN_ONCE([JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST], 576 [ 577 AC_ARG_ENABLE([generate-classlist], [AS_HELP_STRING([--disable-generate-classlist], 578 [forces enabling or disabling of the generation of a CDS classlist at build time. 579 Default is to generate it when either the server or client JVMs are built and 580 enable-cds is true.])]) 581 582 # Check if it's likely that it's possible to generate the classlist. Depending 583 # on exact jvm configuration it could be possible anyway. 584 if test "x$ENABLE_CDS" = "xtrue" && (HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client) || HOTSPOT_CHECK_JVM_FEATURE(cds)); then 585 ENABLE_GENERATE_CLASSLIST_POSSIBLE="true" 586 else 587 ENABLE_GENERATE_CLASSLIST_POSSIBLE="false" 588 fi 589 590 AC_MSG_CHECKING([if the CDS classlist generation should be enabled]) 591 if test "x$enable_generate_classlist" = "xyes"; then 592 AC_MSG_RESULT([yes, forced]) 593 ENABLE_GENERATE_CLASSLIST="true" 594 if test "x$ENABLE_GENERATE_CLASSLIST_POSSIBLE" = "xfalse"; then 595 AC_MSG_WARN([Generation of classlist might not be possible with JVM Variants $JVM_VARIANTS and enable-cds=$ENABLE_CDS]) 596 fi 597 elif test "x$enable_generate_classlist" = "xno"; then 598 AC_MSG_RESULT([no, forced]) 599 ENABLE_GENERATE_CLASSLIST="false" 600 elif test "x$enable_generate_classlist" = "x"; then 601 if test "x$ENABLE_GENERATE_CLASSLIST_POSSIBLE" = "xtrue"; then 602 AC_MSG_RESULT([yes]) 603 ENABLE_GENERATE_CLASSLIST="true" 604 else 605 AC_MSG_RESULT([no]) 606 ENABLE_GENERATE_CLASSLIST="false" 607 fi 608 else 609 AC_MSG_ERROR([Invalid value for --enable-generate-classlist: $enable_generate_classlist]) 610 fi 611 612 AC_SUBST(ENABLE_GENERATE_CLASSLIST) 613 ]) 614 615 ################################################################################ 616 # 617 # Optionally filter resource translations 618 # 619 AC_DEFUN([JDKOPT_EXCLUDE_TRANSLATIONS], 620 [ 621 AC_ARG_WITH([exclude-translations], [AS_HELP_STRING([--with-exclude-translations], 622 [a comma separated list of locales to exclude translations for. Default is 623 to include all translations present in the source.])]) 624 625 EXCLUDE_TRANSLATIONS="" 626 AC_MSG_CHECKING([if any translations should be excluded]) 627 if test "x$with_exclude_translations" != "x"; then 628 EXCLUDE_TRANSLATIONS="${with_exclude_translations//,/ }" 629 AC_MSG_RESULT([yes: $EXCLUDE_TRANSLATIONS]) 630 else 631 AC_MSG_RESULT([no]) 632 fi 633 634 AC_SUBST(EXCLUDE_TRANSLATIONS) 635 ]) 636 637 ################################################################################ 638 # 639 # Optionally disable man pages 640 # 641 AC_DEFUN([JDKOPT_ENABLE_DISABLE_MANPAGES], 642 [ 643 AC_ARG_ENABLE([manpages], [AS_HELP_STRING([--disable-manpages], 644 [Set to disable copy of static man pages @<:@enabled@:>@])]) 645 646 BUILD_MANPAGES="true" 647 AC_MSG_CHECKING([if static man pages should be copied]) 648 if test "x$enable_manpages" = "x"; then 649 AC_MSG_RESULT([yes]) 650 elif test "x$enable_manpages" = "xyes"; then 651 AC_MSG_RESULT([yes, forced]) 652 elif test "x$enable_manpages" = "xno"; then 653 AC_MSG_RESULT([no, forced]) 654 BUILD_MANPAGES="false" 655 else 656 AC_MSG_RESULT([no]) 657 AC_MSG_ERROR([--enable-manpages can only yes/no or empty]) 658 fi 659 660 AC_SUBST(BUILD_MANPAGES) 661 ]) 662 663 ################################################################################ 664 # 665 # Disable the default CDS archive generation 666 # cross compilation - disabled 667 # 668 AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE], 669 [ 670 AC_ARG_ENABLE([cds-archive], [AS_HELP_STRING([--disable-cds-archive], 671 [Set to disable generation of a default CDS archive in the product image @<:@enabled@:>@])]) 672 673 AC_MSG_CHECKING([if a default CDS archive should be generated]) 674 if test "x$ENABLE_CDS" = "xfalse"; then 675 AC_MSG_RESULT([no, because CDS is disabled]) 676 BUILD_CDS_ARCHIVE="false" 677 elif test "x$COMPILE_TYPE" = "xcross"; then 678 AC_MSG_RESULT([no, not possible with cross compilation]) 679 BUILD_CDS_ARCHIVE="false" 680 elif test "x$enable_cds_archive" = "xyes"; then 681 AC_MSG_RESULT([yes, forced]) 682 BUILD_CDS_ARCHIVE="true" 683 elif test "x$enable_cds_archive" = "x"; then 684 AC_MSG_RESULT([yes]) 685 BUILD_CDS_ARCHIVE="true" 686 elif test "x$enable_cds_archive" = "xno"; then 687 AC_MSG_RESULT([no, forced]) 688 BUILD_CDS_ARCHIVE="false" 689 else 690 AC_MSG_RESULT([no]) 691 AC_MSG_ERROR([--enable-cds_archive can only be yes/no or empty]) 692 fi 693 694 AC_SUBST(BUILD_CDS_ARCHIVE) 695 ])