New make/Main.gmk

   1 #
   2 # Copyright (c) 2011, 2014, 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 # This is the main makefile containing most actual top level targets. It needs
  28 # to be called with a SPEC file defined.
  29 
  30 # Declare default target
  31 default:
  32 
  33 # Now load the spec
  34 include $(SPEC)
  35 
  36 include $(SRC_ROOT)/make/MakeHelpers.gmk
  37 
  38 # Load the vital tools for all the makefiles.
  39 include $(SRC_ROOT)/make/common/MakeBase.gmk
  40 include $(SRC_ROOT)/make/common/Modules.gmk
  41 
  42 # Load common profile names definitions
  43 include $(JDK_TOPDIR)/make/ProfileNames.gmk
  44 
  45 # Declare ALL_TARGETS as an immediate variable. This variable is a list of all
  46 # valid top level targets. It's used to declare them all as PHONY and to 
  47 # generate the -only targets.
  48 ALL_TARGETS :=
  49 
  50 # Hook to include the corresponding custom file, if present.
  51 $(eval $(call IncludeCustomExtension, , Main.gmk))
  52 
  53 # All modules for the current target platform.
  54 # Manually add jdk.hotspot.agent for now.
  55 ALL_MODULES := $(call FindAllModules) jdk.hotspot.agent
  56 
  57 ################################################################################
  58 ################################################################################
  59 #
  60 # Recipes for all targets. Only recipes, dependencies are declared later.
  61 #
  62 ################################################################################
  63 
  64 ################################################################################
  65 # Interim/build tools targets, compiling tools used during the build
  66 
  67 interim-langtools:
  68         +($(CD) $(LANGTOOLS_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileInterim.gmk)
  69 
  70 interim-corba:
  71         +($(CD) $(CORBA_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileCorba.gmk)
  72 
  73 interim-rmic:
  74         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileInterimRmic.gmk)
  75 
  76 build-tools-jdk:
  77         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Tools.gmk java-tools)
  78 
  79 ALL_TARGETS += interim-langtools interim-corba build-tools-jdk
  80 
  81 ################################################################################
  82 # Special targets for certain modules
  83 
  84 import-hotspot:
  85         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Import.gmk)
  86 
  87 unpack-sec:
  88         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UnpackSecurity.gmk)
  89 
  90 policy-jars:
  91         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CreatePolicyJars.gmk)
  92 
  93 ALL_TARGETS += import-hotspot unpack-sec policy-jars
  94 
  95 ################################################################################
  96 # Gensrc targets, generating source before java compilation can be done
  97 JDK_GENSRC_MODULES := $(call FindModulesWithMakefileFor, gensrc, Gensrc)
  98 LANGTOOLS_GENSRC_MODULES := jdk.compiler.tools
  99 CORBA_GENSRC_MODULES := java.corba
 100 GENSRC_MODULES := $(JDK_GENSRC_MODULES) $(LANGTOOLS_GENSRC_MODULES) \
 101     $(CORBA_GENSRC_MODULES)
 102 JDK_GENSRC_TARGETS := $(addsuffix -gensrc, $(JDK_GENSRC_MODULES))
 103 LANGTOOLS_GENSRC_TARGETS := $(addsuffix -gensrc, $(LANGTOOLS_GENSRC_MODULES))
 104 CORBA_GENSRC_TARGETS := $(addsuffix -gensrc, $(CORBA_GENSRC_MODULES))
 105 GENSRC_TARGETS := $(addsuffix -gensrc, $(GENSRC_MODULES))
 106 
 107 jdk.compiler.tools-gensrc:
 108         +($(CD) $(LANGTOOLS_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f GensrcLangtools.gmk)
 109 
 110 java.corba-gensrc:
 111         +($(CD) $(CORBA_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f GensrcCorba.gmk)
 112 
 113 # Declare recipes for all jdk <module>-gensrc targets
 114 $(foreach m, $(JDK_GENSRC_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 115     $m, gensrc, gensrc, Gensrc)))
 116 
 117 ALL_TARGETS += $(GENSRC_TARGETS)
 118 
 119 ################################################################################
 120 # Generate data targets
 121 GENDATA_MODULES := $(call FindModulesWithMakefileFor, gendata, Gendata)
 122 GENDATA_TARGETS := $(addsuffix -gendata, $(GENDATA_MODULES))
 123 
 124 # Declare recipes for all <module>-gendata targets
 125 $(foreach m, $(GENDATA_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 126     $m, gendata, gendata, Gendata)))
 127 
 128 $(foreach m, $(GENDATA_MODULES), $(eval $(call DeclareGendataRecipe,$m)))
 129 
 130 ALL_TARGETS += $(GENDATA_TARGETS)
 131 
 132 ################################################################################
 133 # Copy files targets
 134 COPY_MODULES := $(call FindModulesWithMakefileFor, copy, Copy)
 135 COPY_TARGETS := $(addsuffix -copy, $(COPY_MODULES))
 136 
 137 # Declare recipes for all <module>-copy targets
 138 $(foreach m, $(COPY_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 139     $m, copy, copy, Copy)))
 140 
 141 ALL_TARGETS += $(COPY_TARGETS)
 142 
 143 ################################################################################
 144 # Targets for compiling all java modules. Nashorn is treated separately.
 145 JAVA_MODULES := $(call FindJavaModules)
 146 JAVA_TARGETS := $(addsuffix -java, $(JAVA_MODULES))
 147 
 148 define DeclareCompileJavaRecipe
 149   $1-java:
 150         +($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f CompileJavaModules.gmk \
 151             $1 JAVA_MODULES=$1)
 152 endef
 153 
 154 $(foreach m, $(filter-out jdk.scripting.nashorn, $(JAVA_MODULES)), \
 155     $(eval $(call DeclareCompileJavaRecipe,$m)))
 156 
 157 # Build nashorn. Needs to be compiled separately from the rest of the modules
 158 # due to nasgen.
 159 jdk.scripting.nashorn-java:
 160         +($(CD) $(NASHORN_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f BuildNashorn.gmk compile)
 161 
 162 ALL_TARGETS += $(JAVA_TARGETS)
 163 
 164 ################################################################################
 165 # Targets for running rmic.
 166 RMIC_MODULES := $(call FindModulesWithMakefileFor, rmic, Rmic)
 167 RMIC_TARGETS := $(addsuffix -rmic, $(RMIC_MODULES))
 168 
 169 # Declare recipes for all <module>-rmic targets
 170 $(foreach m, $(RMIC_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 171     $m, rmic, rmic, Rmic)))
 172 
 173 ALL_TARGETS += $(RMIC_TARGETS)
 174 
 175 ################################################################################
 176 # Targets for compiling native libraries
 177 ALL_LIB_MODULES := $(call FindModulesWithMakefileFor, lib, Lib)
 178 LIB_MODULES := $(filter $(ALL_MODULES), $(ALL_LIB_MODULES))
 179 LIB_TARGETS := $(addsuffix -libs, $(LIB_MODULES))
 180 
 181 # Declare recipes for all <module>-libs targets
 182 $(foreach m, $(LIB_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 183     $m, libs, lib, Lib)))
 184 
 185 ALL_TARGETS += $(LIB_TARGETS)
 186 
 187 ################################################################################
 188 # Targets for compiling native executables
 189 ALL_LAUNCHER_MODULES := $(call FindModulesWithMakefileFor, launcher, Launcher)
 190 LAUNCHER_MODULES := $(filter $(ALL_MODULES), $(ALL_LAUNCHER_MODULES))
 191 LAUNCHER_TARGETS := $(addsuffix -launchers, $(LAUNCHER_MODULES))
 192 
 193 # Declare recipes for all <module>-launchers targets
 194 $(foreach m, $(LAUNCHER_MODULES), $(eval $(call DeclareRecipeForModuleMakefile, \
 195     $m, launchers, launcher, Launcher)))
 196 
 197 ALL_TARGETS += $(LAUNCHER_TARGETS)
 198 
 199 ################################################################################
 200 # Build hotspot target
 201 
 202 ifeq ($(BUILD_HOTSPOT),true)
 203   hotspot:
 204         ($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f HotspotWrapper.gmk)
 205 endif
 206 
 207 ALL_TARGETS += hotspot
 208 
 209 ################################################################################
 210 # Build demos and samples targets
 211 
 212 demos:
 213         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileDemos.gmk)
 214 
 215 samples:
 216         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CopySamples.gmk)
 217 
 218 ALL_TARGETS += demos samples
 219 
 220 ################################################################################
 221 # Image targets
 222 
 223 # Stores the tips for each repository. This file is be used when constructing the jdk image and can be
 224 # used to track the exact sources used to build that image.
 225 source-tips: $(OUTPUT_ROOT)/source_tips
 226 $(OUTPUT_ROOT)/source_tips: FRC
 227         @$(MKDIR) -p $(@D)
 228         @$(RM) $@
 229         @$(call GetSourceTips)
 230 
 231 security-jars:
 232         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CreateSecurityJars.gmk)
 233 
 234 nashorn-jar:
 235         +($(CD) $(NASHORN_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f BuildNashorn.gmk all)
 236 
 237 # Creates the jar files (rt.jar resources.jar etc)
 238 main-jars:
 239         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) PROFILE="" -f CreateJars.gmk)
 240 
 241 # Creates the images (j2sdk-image j2re-image etc)
 242 images:
 243         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) PROFILE="" -f Images.gmk)
 244         ifeq ($(OPENJDK_TARGET_OS), macosx)
 245           +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk)
 246         endif
 247 
 248 # Create Compact Profile jars
 249 PROFILE_JARS_TARGETS := $(addsuffix -jars, $(ALL_PROFILES))
 250 $(PROFILE_JARS_TARGETS):
 251         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) PROFILE=$(@:%-jars=%) -f CreateJars.gmk)
 252 
 253 # Create Compact Profile images
 254 PROFILE_IMAGES_TARGETS := $(addsuffix -images, $(ALL_PROFILES))
 255 $(PROFILE_IMAGES_TARGETS):
 256         +($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) PROFILE=$(@:%-images=%) \
 257             JRE_IMAGE_DIR=$(IMAGES_OUTPUTDIR)/j2re-$(word $(call profile_number,$(@:%-images=%)),$(PROFILE_NAMES))-image \
 258             -f Images.gmk profile-image)
 259 
 260 profiles-oscheck:
 261         ifneq ($(OPENJDK_TARGET_OS), linux)
 262           @echo "Error: The Java SE 8 Compact Profiles are only implemented for Linux at this time" && exit 1
 263         endif
 264 
 265 bootcycle-images:
 266         @$(ECHO) Boot cycle build step 2: Building a new JDK image using previously built image
 267         +$(MAKE) $(MAKE_ARGS) -f Main.gmk SPEC=$(dir $(SPEC))bootcycle-spec.gmk images
 268 
 269 ALL_TARGETS += source-tips security-jars nashorn-jar main-jars images \
 270     $(PROFILE_JARS_TARGETS) $(PROFILE_IMAGES_TARGETS) profiles-oscheck \
 271     bootcycle-images
 272 
 273 ################################################################################
 274 # Docs targets
 275 
 276 docs-javadoc:
 277         +($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Javadoc.gmk docs)
 278 
 279 docs-jvmtidoc:
 280         +($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Javadoc.gmk jvmtidocs)
 281 
 282 ALL_TARGETS += docs-javadoc docs-jvmtidoc
 283 
 284 ################################################################################
 285 # Test target
 286 
 287 test:
 288         ($(CD) $(SRC_ROOT)/test && $(MAKE) $(MAKE_ARGS) -j1 -k MAKEFLAGS= \
 289             JT_HOME=$(JT_HOME) PRODUCT_HOME=$(JDK_OUTPUTDIR) \
 290             ALT_OUTPUTDIR=$(OUTPUT_ROOT) CONCURRENCY=$(JOBS) $(TEST)) || true
 291 
 292 test-make:
 293         ($(CD) $(SRC_ROOT)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk $(TEST_TARGET))
 294 
 295 ALL_TARGETS += test test-make
 296 
 297 ################################################################################
 298 # Verification targets
 299 
 300 verify-modules:
 301         @$(call TargetEnter)
 302         +($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f CheckModules.gmk)
 303         @$(call TargetExit)
 304 
 305 ALL_TARGETS += verify-modules
 306 
 307 ################################################################################
 308 # Install targets
 309 
 310 install:
 311         +($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Install.gmk)
 312 
 313 ALL_TARGETS += install
 314 
 315 ################################################################################
 316 #
 317 # Dependency declarations between targets. 
 318 #
 319 # These are declared in two groups. First all dependencies between targets that 
 320 # have recipes above as these dependencies may be disabled. Then the aggregator
 321 # targets that do not have recipes of their own, which will never have their
 322 # dependencies disabled.
 323 #
 324 ################################################################################
 325 # Targets with recipes above
 326 
 327 # If running an *-only target, parallel execution and dependencies between 
 328 # recipe targets are disabled. This makes it possible to run a select set of 
 329 # recipe targets in order. It's the responsibility of the user to make sure
 330 # all prerequisites are fulfilled. 
 331 ifneq ($(findstring -only, $(MAKECMDGOALS)), )
 332   .NOTPARALLEL:
 333 else
 334   interim-langtools: $(LANGTOOLS_GENSRC_TARGETS)
 335 
 336   build-tools-jdk: interim-langtools
 337 
 338   $(CORBA_GENSRC_TARGETS): interim-langtools
 339 
 340   $(JDK_GENSRC_TARGETS): interim-langtools build-tools-jdk
 341 
 342   interim-corba: $(CORBA_GENSRC_TARGETS)
 343 
 344   $(GENDATA_TARGETS): interim-langtools build-tools-jdk
 345 
 346   interim-rmic: interim-langtools
 347 
 348   $(RMIC_TARGETS): interim-langtools interim-corba interim-rmic
 349 
 350   import-hotspot: hotspot
 351 
 352   $(LIB_TARGETS): import-hotspot
 353 
 354   $(LAUNCHER_TARGETS): java.base-libs
 355 
 356   # The demos are currently linking to libjvm and libjava, just like all other
 357   # jdk libs, even though they don't need to. To avoid warnings, make sure they
 358   # aren't built until after libjava and libjvm are available to link to.
 359   demos: $(JAVA_TARGETS)
 360 
 361   # Declare dependency from <module>-java to <module>-gensrc
 362   $(foreach m, $(GENSRC_MODULES), $(eval $m-java: $m-gensrc))
 363 
 364   # Declare dependencies between java modules
 365   $(foreach m, $(JAVA_MODULES), \
 366       $(eval $m-java: $(addsuffix -java, $(filter $(JAVA_MODULES), \
 367       $(call FindDepsForModule,$m)))))
 368 
 369   # Declare dependencies between <module>-rmic to <module>-java
 370   $(foreach m, $(RMIC_MODULES), $(eval $m-rmic: $m-java))
 371 
 372   # Declare dependencies from <module>-lib to <module>-java
 373   # Skip jdk.jdwp.agent as it contains no java code.
 374   $(foreach m, $(filter-out jdk.jdwp.agent, $(LIB_MODULES)), $(eval $m-libs: $m-java))
 375 
 376   # Declare dependencies from all other <module>-lib to java.base-lib
 377   $(foreach t, $(filter-out java.base-libs, $(LIB_TARGETS)), \
 378       $(eval $t: java.base-libs))
 379   # Declare the special case dependency for jdk.deploy.osx where libosx 
 380   # links against libosxapp.
 381   jdk.deploy.osx-libs: java.desktop-libs
 382 
 383   # This dependency needs to be explicitly declared. jdk.jdi-gensrc generates a 
 384   # header file used by jdk.jdwp libs.
 385   jdk.jdwp.agent-libs: jdk.jdi-gensrc
 386 
 387   # The swing beans need to have java base properly generated to avoid errors
 388   # in javadoc.
 389   java.desktop-gensrc: java.base-gensrc
 390 
 391   # Explicitly add dependencies for special targets
 392   java.base-java: unpack-sec
 393 
 394   jdk.dev-gendata: java rmic
 395 
 396   security-jars: java
 397 
 398   nashorn-jar: jdk.scripting.nashorn-java
 399 
 400   main-jars: java rmic security-jars nashorn-jar policy-jars import-hotspot gendata
 401 
 402   # On windows, the jars target needs to wait for jgss libs to be built.
 403   # Should ideally split out the sec-bin zip file generation to avoid
 404   # this dependency.
 405   ifeq ($(OPENJDK_TARGET_OS), windows)
 406     main-jars: java.security.jgss-libs
 407   endif
 408 
 409   images: jars demos samples exploded-image verify-modules source-tips
 410 
 411   bootcycle-images: images
 412 
 413   # Need to depend on jars as otherwise there will a race between all the
 414   # invocations of CreateJars.gmk.
 415   $(PROFILE_JARS_TARGETS): jars profiles-oscheck
 416 
 417   $(PROFILE_IMAGES_TARGETS): demos samples exploded-image source-tips
 418 
 419   # Declare dependencies from <profile>-images to <profile>-jars
 420   $(foreach p, $(ALL_PROFILES), $(eval $p-images: $p-jars))
 421 
 422   docs-javadoc: $(GENSRC_TARGETS) rmic
 423 
 424   docs-jvmtidoc: hotspot
 425 
 426   test: exploded-image
 427 
 428   verify-modules: exploded-image
 429 
 430 endif
 431 
 432 ################################################################################
 433 # Virtual targets without recipes
 434 
 435 gensrc: $(GENSRC_TARGETS)
 436 
 437 gendata: $(GENDATA_TARGETS)
 438 
 439 copy: $(COPY_TARGETS)
 440 
 441 java: $(JAVA_TARGETS)
 442 
 443 rmic: $(RMIC_TARGETS)
 444 
 445 libs: $(LIB_TARGETS)
 446 
 447 launchers: $(LAUNCHER_TARGETS)
 448 
 449 # Explicitly add dependencies for these special targets
 450 java.base: import-hotspot policy-jars
 451 
 452 # Declare dependencies from <module> to all the individual targets specific
 453 # to that module <module>-*.
 454 $(foreach m, $(GENSRC_MODULES), $(eval $m: $m-gensrc))
 455 $(foreach m, $(JAVA_MODULES), $(eval $m: $m-java))
 456 $(foreach m, $(GENDATA_MODULES), $(eval $m: $m-gendata))
 457 $(foreach m, $(RMIC_MODULES), $(eval $m: $m-rmic))
 458 $(foreach m, $(LIB_MODULES), $(eval $m: $m-libs))
 459 $(foreach m, $(LAUNCHER_MODULES), $(eval $m: $m-launchers))
 460 $(foreach m, $(COPY_MODULES), $(eval $m: $m-copy))
 461 
 462 ALL_MODULE_TARGETS := $(sort $(GENSRC_MODULES) $(JAVA_MODULES) \
 463     $(GENDATA_MODULES) $(LIB_MODULES) $(LAUNCHER_MODULES) $(COPY_MODULES))
 464 
 465 exploded-image: $(ALL_MODULE_TARGETS)
 466 # The old 'jdk' target most closely matches the new exploded-image. Keep an
 467 # alias for ease of use.
 468 jdk: exploded-image
 469 
 470 jars: main-jars nashorn-jar security-jars policy-jars
 471 
 472 # Make each profile name a target that depends on it's images target.
 473 $(foreach p, $(ALL_PROFILES), $(eval $(p): $(p)-images $(p)-jars))
 474 
 475 profiles: $(ALL_PROFILES)
 476 
 477 docs: docs-javadoc docs-jvmtidoc
 478 
 479 ALL_TARGETS += gensrc gendata copy java rmic libs launchers \
 480     $(ALL_MODULE_TARGETS) exploded-image jdk jars \
 481     $(ALL_PROFILES) profiles docs
 482 
 483 ################################################################################
 484 
 485 all: images docs
 486 default: exploded-image
 487 
 488 ALL_TARGETS += default all
 489 
 490 ################################################################################
 491 ################################################################################
 492 #
 493 # Clean targets
 494 #
 495 ################################################################################
 496 # Clean targets are automatically run serially by the Makefile calling this 
 497 # file.
 498 
 499 CLEAN_COMPONENTS += langtools corba hotspot jdk nashorn images \
 500     bootcycle-build docs docstemp test make-support
 501 CLEAN_TARGETS := $(addprefix clean-, $(CLEAN_COMPONENTS))
 502 
 503 # Remove everything, except the output from configure.
 504 clean: $(CLEAN_TARGETS)
 505         ($(CD) $(OUTPUT_ROOT) && $(RM) -r tmp source_tips build.log* build-trace*.log*)
 506         $(ECHO) Cleaned all build artifacts.
 507 
 508 $(CLEAN_TARGETS):
 509         $(call CleanComponent,$(patsubst clean-%, %, $@))
 510 
 511 clean-docs: clean-docstemp
 512 
 513 # Remove everything, including configure configuration.
 514 # If the output directory was created by configure and now becomes empty, remove it as well.
 515 dist-clean: clean
 516         ($(CD) $(OUTPUT_ROOT) && $(RM) -r *spec.gmk config.* configure-arguments \
 517             Makefile compare.sh tmp javacservers)
 518         $(if $(filter $(CONF_NAME),$(notdir $(OUTPUT_ROOT))), \
 519           if test "x`$(LS) $(OUTPUT_ROOT)`" != x; then \
 520             $(ECHO) "Warning: Not removing non-empty configuration directory for '$(CONF_NAME)'" ; \
 521           else \
 522             ($(CD) $(SRC_ROOT) && $(ECHO) "Removing configuration directory for '$(CONF_NAME)'" \
 523                 && $(RM) -r $(OUTPUT_ROOT)) \
 524           fi \
 525         )
 526         $(ECHO) Cleaned everything, you will have to re-run configure.
 527 
 528 ALL_TARGETS += clean dist-clean $(CLEAN_TARGETS)
 529 
 530 ################################################################################
 531 
 532 # Setup a rule for SPEC file that fails if executed. This check makes sure the 
 533 # configuration is up to date after changes to configure. 
 534 ifeq ($(findstring reconfigure, $(MAKECMDGOALS)), )
 535   $(SPEC): $(wildcard $(SRC_ROOT)/common/autoconf/*)
 536         @$(ECHO) "ERROR: $(SPEC) is not up to date."
 537         @$(ECHO) "Please rerun configure! Easiest way to do this is by running"
 538         @$(ECHO) "'make reconfigure'."
 539         @$(ECHO) "It may also be ignored by setting IGNORE_OLD_CONFIG=true"
 540         @if test "x$(IGNORE_OLD_CONFIG)" != "xtrue"; then exit 1; fi
 541 endif
 542 
 543 # The reconfigure target is automatically run serially from everything else
 544 # by the Makefile calling this file.
 545 
 546 reconfigure:
 547         ifneq ($(CONFIGURE_COMMAND_LINE), )
 548           @$(ECHO) "Re-running configure using arguments '$(CONFIGURE_COMMAND_LINE)'"
 549         else
 550           @$(ECHO) "Re-running configure using default settings"
 551         endif
 552         @( cd $(OUTPUT_ROOT) && $(BASH) $(TOPDIR)/configure $(CONFIGURE_COMMAND_LINE) )
 553 
 554 ALL_TARGETS += reconfigure
 555 
 556 ################################################################################
 557 # Declare *-only targets for each normal target
 558 $(foreach t, $(ALL_TARGETS), $(eval $(t)-only: $(t)))
 559 
 560 ALL_TARGETS += $(addsuffix -only, $(ALL_TARGETS))
 561 
 562 ################################################################################
 563 
 564 .PHONY: $(ALL_TARGETS)
 565 
 566 include $(SRC_ROOT)/make/Jprt.gmk
 567 
 568 FRC: # Force target