Main.gmk revision 1724:a0c572d90b9d 
1#
2# Copyright (c) 2011, 2015, 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
31# Declare default target
32default:
33
34ifeq ($(wildcard $(SPEC)),)
35  $(error Main.gmk needs SPEC set to a proper spec.gmk)
36endif
37
38# Now load the spec
39include $(SPEC)
40
41include $(SRC_ROOT)/make/MainSupport.gmk
42
43# Load the vital tools for all the makefiles.
44include $(SRC_ROOT)/make/common/MakeBase.gmk
45include $(SRC_ROOT)/make/common/Modules.gmk
46
47# Declare ALL_TARGETS as an immediate variable. This variable is a list of all
48# valid top level targets. It's used to declare them all as PHONY and to
49# generate the -only targets.
50ALL_TARGETS :=
51
52# Hook to include the corresponding custom file, if present.
53$(eval $(call IncludeCustomExtension, , Main.gmk))
54
55# All modules for the current target platform.
56# Manually add jdk.hotspot.agent for now.
57ALL_MODULES := $(call FindAllModules) jdk.hotspot.agent
58
59################################################################################
60################################################################################
61#
62# Recipes for all targets. Only recipes, dependencies are declared later.
63#
64################################################################################
65
66################################################################################
67# Interim/build tools targets, compiling tools used during the build
68
69buildtools-langtools:
70	+($(CD) $(LANGTOOLS_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Tools.gmk)
71
72interim-langtools:
73	+($(CD) $(LANGTOOLS_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileInterim.gmk)
74
75interim-rmic:
76	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileInterimRmic.gmk)
77
78interim-cldrconverter:
79	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CopyInterimCLDRConverter.gmk)
80
81buildtools-jdk:
82	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Tools.gmk java-tools)
83
84ALL_TARGETS += buildtools-langtools interim-langtools \
85    interim-rmic interim-cldrconverter buildtools-jdk
86
87################################################################################
88# Special targets for certain modules
89
90import-hotspot:
91	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Import.gmk)
92
93unpack-sec:
94	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UnpackSecurity.gmk)
95
96ALL_TARGETS += import-hotspot unpack-sec
97
98################################################################################
99# Gensrc targets, generating source before java compilation can be done
100$(eval $(call DeclareRecipesForPhase, GENSRC, \
101    TARGET_SUFFIX := gensrc, \
102    FILE_PREFIX := Gensrc, \
103    MAKE_SUBDIR := gensrc, \
104    CHECK_MODULES := $(ALL_MODULES), \
105    MULTIPLE_MAKEFILES := true))
106
107JDK_GENSRC_TARGETS := $(filter %-gensrc-jdk, $(GENSRC_TARGETS))
108LANGTOOLS_GENSRC_TARGETS := $(filter %-gensrc-langtools, $(GENSRC_TARGETS))
109CORBA_GENSRC_TARGETS := $(filter %-gensrc-corba, $(GENSRC_TARGETS))
110HOTSPOT_GENSRC_TARGETS := $(filter %-gensrc-hotspot, $(GENSRC_TARGETS))
111
112ALL_TARGETS += $(GENSRC_TARGETS)
113
114################################################################################
115# Generate data targets
116$(eval $(call DeclareRecipesForPhase, GENDATA, \
117    TARGET_SUFFIX := gendata, \
118    FILE_PREFIX := Gendata, \
119    MAKE_SUBDIR := gendata, \
120    CHECK_MODULES := $(ALL_MODULES), \
121    USE_WRAPPER := true))
122
123ALL_TARGETS += $(GENDATA_TARGETS)
124
125################################################################################
126# Copy files targets
127$(eval $(call DeclareRecipesForPhase, COPY, \
128    TARGET_SUFFIX := copy, \
129    FILE_PREFIX := Copy, \
130    MAKE_SUBDIR := copy, \
131    CHECK_MODULES := $(ALL_MODULES), \
132    USE_WRAPPER := true, \
133    MULTIPLE_MAKEFILES := true))
134
135ALL_TARGETS += $(COPY_TARGETS)
136
137################################################################################
138# Targets for compiling all java modules. Nashorn is treated separately.
139JAVA_MODULES := $(call FindJavaModules)
140JAVA_TARGETS := $(addsuffix -java, $(JAVA_MODULES))
141
142define DeclareCompileJavaRecipe
143  $1-java:
144	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f CompileJavaModules.gmk \
145	    $1 JAVA_MODULES=$1 MODULE=$1)
146endef
147
148$(foreach m, $(filter-out jdk.scripting.nashorn, $(JAVA_MODULES)), \
149    $(eval $(call DeclareCompileJavaRecipe,$m)))
150
151# Build nashorn. Needs to be compiled separately from the rest of the modules
152# due to nasgen.
153jdk.scripting.nashorn-java:
154	+($(CD) $(NASHORN_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f BuildNashorn.gmk compile)
155
156ALL_TARGETS += $(JAVA_TARGETS)
157
158################################################################################
159# Targets for running rmic.
160$(eval $(call DeclareRecipesForPhase, RMIC, \
161    TARGET_SUFFIX := rmic, \
162    FILE_PREFIX := Rmic, \
163    MAKE_SUBDIR := rmic, \
164    CHECK_MODULES := $(ALL_MODULES)))
165
166ALL_TARGETS += $(RMIC_TARGETS)
167
168################################################################################
169# Targets for compiling native libraries
170$(eval $(call DeclareRecipesForPhase, LIBS, \
171    TARGET_SUFFIX := libs, \
172    FILE_PREFIX := Lib, \
173    MAKE_SUBDIR := lib, \
174    CHECK_MODULES := $(ALL_MODULES), \
175    USE_WRAPPER := true))
176
177ALL_TARGETS += $(LIBS_TARGETS)
178
179################################################################################
180# Targets for compiling native executables
181$(eval $(call DeclareRecipesForPhase, LAUNCHER, \
182    TARGET_SUFFIX := launchers, \
183    FILE_PREFIX := Launcher, \
184    MAKE_SUBDIR := launcher, \
185    CHECK_MODULES := $(ALL_MODULES), \
186    USE_WRAPPER := true))
187
188ALL_TARGETS += $(LAUNCHER_TARGETS)
189
190################################################################################
191# Build hotspot target
192
193ifeq ($(BUILD_HOTSPOT),true)
194  hotspot:
195	($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f HotspotWrapper.gmk)
196endif
197
198ALL_TARGETS += hotspot
199
200################################################################################
201# Build demos and samples targets
202
203demos-jdk:
204	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileDemos.gmk)
205
206samples-jdk:
207	+($(CD) $(JDK_TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CopySamples.gmk)
208
209ALL_TARGETS += demos-jdk samples-jdk
210
211################################################################################
212# Image targets
213
214# Stores the tips for each repository. This file is be used when constructing the jdk image and can be
215# used to track the exact sources used to build that image.
216source-tips: $(SUPPORT_OUTPUTDIR)/source_tips
217$(SUPPORT_OUTPUTDIR)/source_tips: FRC
218	@$(MKDIR) -p $(@D)
219	@$(RM) $@
220	@$(call GetSourceTips)
221
222BOOTCYCLE_TARGET := product-images
223bootcycle-images:
224	@$(ECHO) Boot cycle build step 2: Building a new JDK image using previously built image
225	+$(MAKE) $(MAKE_ARGS) -f $(SRC_ROOT)/make/Main.gmk \
226	    SPEC=$(dir $(SPEC))bootcycle-spec.gmk $(BOOTCYCLE_TARGET)
227
228zip-security:
229	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f ZipSecurity.gmk)
230
231zip-source:
232	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f ZipSource.gmk)
233
234strip-binaries:
235	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f StripBinaries.gmk)
236
237jrtfs-jar:
238	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f JrtfsJar.gmk)
239
240jimages:
241	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk jimages)
242
243profiles:
244	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk profiles)
245
246mac-bundles-jdk:
247	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f MacBundles.gmk)
248
249ALL_TARGETS += source-tips bootcycle-images zip-security zip-source strip-binaries \
250    jrtfs-jar jimages profiles mac-bundles-jdk
251
252################################################################################
253# Docs targets
254
255docs-javadoc:
256	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Javadoc.gmk docs)
257
258docs-jvmtidoc:
259	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Javadoc.gmk jvmtidocs)
260
261ALL_TARGETS += docs-javadoc docs-jvmtidoc
262
263################################################################################
264# Build tests
265#
266
267prepare-test-image:
268	$(MKDIR) -p $(TEST_IMAGE_DIR)
269	$(ECHO) > $(TEST_IMAGE_DIR)/Readme.txt 'JDK test image'
270
271build-test-hotspot-jtreg-native:
272	+($(CD) $(HOTSPOT_TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregNative.gmk \
273	    build-test-hotspot-jtreg-native)
274
275test-image-hotspot-jtreg-native:
276	+($(CD) $(HOTSPOT_TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregNative.gmk \
277	    test-image-hotspot-jtreg-native)
278
279build-test-jdk-jtreg-native:
280	+($(CD) $(JDK_TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregNative.gmk \
281	    build-test-jdk-jtreg-native)
282
283test-image-jdk-jtreg-native:
284	+($(CD) $(JDK_TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregNative.gmk \
285	    test-image-jdk-jtreg-native)
286
287build-test-lib:
288	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f BuildTestLib.gmk)
289
290ALL_TARGETS += prepare-test-image build-test-hotspot-jtreg-native \
291    test-image-hotspot-jtreg-native build-test-jdk-jtreg-native \
292    test-image-jdk-jtreg-native build-test-lib
293
294################################################################################
295# Run tests
296
297# Run tests specified by $(TEST), or the default test set.
298test:
299	$(call RunTests, $(TEST))
300
301test-hotspot-jtreg-native:
302	$(call RunTests, "hotspot_native_sanity")
303
304test-jdk-jtreg-native:
305	$(call RunTests, "jdk_native_sanity")
306
307test-make:
308	($(CD) $(SRC_ROOT)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk $(TEST_TARGET))
309
310ALL_TARGETS += test test-hotspot-jtreg-native test-jdk-jtreg-native test-make
311
312################################################################################
313# Verification targets
314
315verify-modules:
316	@$(call TargetEnter)
317	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f CheckModules.gmk)
318	@$(call TargetExit)
319
320ALL_TARGETS += verify-modules
321
322################################################################################
323# Install targets
324
325install:
326	+($(CD) $(SRC_ROOT)/make && $(MAKE) $(MAKE_ARGS) -f Install.gmk)
327
328ALL_TARGETS += install
329
330################################################################################
331#
332# Dependency declarations between targets.
333#
334# These are declared in two groups. First all dependencies between targets that
335# have recipes above as these dependencies may be disabled. Then the aggregator
336# targets that do not have recipes of their own, which will never have their
337# dependencies disabled.
338#
339################################################################################
340# Targets with recipes above
341
342# If running an *-only target, parallel execution and dependencies between
343# recipe targets are disabled. This makes it possible to run a select set of
344# recipe targets in order. It's the responsibility of the user to make sure
345# all prerequisites are fulfilled.
346ifneq ($(findstring -only, $(MAKECMDGOALS)), )
347  .NOTPARALLEL:
348else
349  $(LANGTOOLS_GENSRC_TARGETS): buildtools-langtools
350
351  interim-langtools: $(LANGTOOLS_GENSRC_TARGETS)
352
353  buildtools-jdk: interim-langtools interim-cldrconverter
354
355  $(CORBA_GENSRC_TARGETS): interim-langtools
356
357  $(HOTSPOT_GENSRC_TARGETS): interim-langtools
358
359  $(JDK_GENSRC_TARGETS): interim-langtools buildtools-jdk
360
361  $(GENDATA_TARGETS): interim-langtools buildtools-jdk
362
363  interim-rmic: interim-langtools
364
365  $(RMIC_TARGETS): interim-langtools interim-rmic
366
367  $(JAVA_TARGETS): interim-langtools
368
369  import-hotspot: hotspot
370
371  $(LIBS_TARGETS): import-hotspot
372
373  $(LAUNCHER_TARGETS): java.base-libs
374
375  # The demos are currently linking to libjvm and libjava, just like all other
376  # jdk libs, even though they don't need to. To avoid warnings, make sure they
377  # aren't built until after libjava and libjvm are available to link to.
378  demos-jdk: $(JAVA_TARGETS)
379
380  # Declare dependency from <module>-java to <module>-gensrc
381  $(foreach m, $(GENSRC_MODULES), $(eval $m-java: $m-gensrc))
382
383  # Declare dependencies between java modules
384  $(foreach m, $(JAVA_MODULES), \
385      $(eval $m-java: $(addsuffix -java, $(filter $(JAVA_MODULES), \
386      $(call FindDepsForModule,$m)))))
387
388  # Declare dependencies between <module>-rmic to <module>-java
389  $(foreach m, $(RMIC_MODULES), $(eval $m-rmic: $m-java))
390
391  # Declare dependencies from <module>-lib to <module>-java
392  # Skip modules that do not have java source.
393  $(foreach m, $(filter $(JAVA_MODULES), $(LIBS_MODULES)), $(eval $m-libs: $m-java))
394
395  # Declare dependencies from all other <module>-lib to java.base-lib
396  $(foreach t, $(filter-out java.base-libs, $(LIBS_TARGETS)), \
397      $(eval $t: java.base-libs))
398  # Declare the special case dependency for jdk.deploy.osx where libosx
399  # links against libosxapp.
400  jdk.deploy.osx-libs: java.desktop-libs
401
402  # jdk.accessibility depends on java.desktop
403  jdk.accessibility-libs: java.desktop-libs
404
405  # This dependency needs to be explicitly declared. jdk.jdi-gensrc generates a
406  # header file used by jdk.jdwp.agent-libs. The jdk.jdwp.agent-gensrc is a
407  # virtual target.
408  jdk.jdwp.agent-libs: jdk.jdwp.agent-gensrc
409
410  # Until the module system is in place, jdk.jdi-gensrc needs to combine service
411  # loader configuration with jdk.hotspot.agent so is dependent on importing
412  # hotspot.
413  jdk.jdi-gensrc-jdk: import-hotspot
414
415  # The swing beans need to have java base properly generated to avoid errors
416  # in javadoc.
417  java.desktop-gensrc-jdk: java.base-gensrc
418
419  # Explicitly add dependencies for special targets
420  java.base-java: unpack-sec
421
422  # The copy target copies files generated by gensrc
423  java.base-copy-hotspot: java.base-gensrc-hotspot
424
425  jdk.jdeps-gendata: java rmic
426
427  zip-security: java.base-java java.security.jgss-java java.security.jgss-libs \
428      $(filter jdk.crypto%, $(JAVA_TARGETS))
429
430  zip-source: gensrc rmic
431
432  strip-binaries: libs launchers gendata copy
433
434  jrtfs-jar: buildtools-jdk
435
436  jimages: exploded-image zip-source strip-binaries source-tips demos samples \
437      jrtfs-jar
438
439  profiles: exploded-image strip-binaries source-tips
440
441  mac-bundles-jdk: jimages
442
443  bootcycle-images: jimages
444
445  docs-javadoc: gensrc rmic
446
447  docs-jvmtidoc: hotspot
448
449  test: jimages test-image
450
451  verify-modules: exploded-image
452
453  test-make: clean-test-make
454
455  build-test-lib: java
456
457  build-test-hotspot-jtreg-native: buildtools-jdk
458
459  build-test-jdk-jtreg-native: buildtools-jdk
460
461  test-image-hotspot-jtreg-native: build-test-hotspot-jtreg-native
462
463  test-image-jdk-jtreg-native: build-test-jdk-jtreg-native
464
465endif
466
467################################################################################
468# Virtual targets without recipes
469
470buildtools: buildtools-langtools interim-langtools interim-rmic \
471    buildtools-jdk
472
473gensrc: $(GENSRC_TARGETS)
474
475gendata: $(GENDATA_TARGETS)
476
477copy: $(COPY_TARGETS)
478
479java: $(JAVA_TARGETS)
480
481rmic: $(RMIC_TARGETS)
482
483libs: $(LIBS_TARGETS)
484
485launchers: $(LAUNCHER_TARGETS)
486
487# Explicitly declare dependency for virtual target jdk.jdwp.agent-gensrc which
488# is actually handled by jdk.jdi-gensrc
489jdk.jdwp.agent-gensrc: jdk.jdi-gensrc
490
491# Declare dependencies from <module> to all the individual targets specific
492# to that module <module>-*.
493$(foreach m, $(GENSRC_MODULES), $(eval $m: $m-gensrc))
494$(foreach m, $(JAVA_MODULES), $(eval $m: $m-java))
495$(foreach m, $(GENDATA_MODULES), $(eval $m: $m-gendata))
496$(foreach m, $(RMIC_MODULES), $(eval $m: $m-rmic))
497$(foreach m, $(LIBS_MODULES), $(eval $m: $m-libs))
498$(foreach m, $(LAUNCHER_MODULES), $(eval $m: $m-launchers))
499$(foreach m, $(COPY_MODULES), $(eval $m: $m-copy))
500
501ALL_MODULE_TARGETS := $(sort $(GENSRC_MODULES) $(JAVA_MODULES) \
502    $(GENDATA_MODULES) $(LIBS_MODULES) $(LAUNCHER_MODULES) $(COPY_MODULES))
503
504demos: demos-jdk
505
506samples: samples-jdk
507
508# The "exploded image" is a locally runnable JDK in $(BUILD_OUTPUT)/jdk.
509exploded-image: $(ALL_MODULE_TARGETS)
510
511mac-bundles: mac-bundles-jdk
512
513# The $(BUILD_OUTPUT)/images directory contain the resulting deliverables,
514# and in line with this, our targets for creating these are named *-image[s].
515
516# This target builds the product images, e.g. the JRE and JDK image
517# (and possibly other, more specific versions)
518product-images: jimages demos samples zip-security verify-modules
519
520ifeq ($(OPENJDK_TARGET_OS), macosx)
521  product-images: mac-bundles
522endif
523
524# This target builds the documentation image
525docs-image: docs-javadoc docs-jvmtidoc
526
527# This target builds the test image
528test-image: prepare-test-image test-image-hotspot-jtreg-native \
529    test-image-jdk-jtreg-native
530
531# all-images is the top-most target, it builds all our deliverables ("images").
532all-images: product-images test-image docs-image
533
534ALL_TARGETS += buildtools gensrc gendata copy java rmic libs launchers \
535    jdk.jdwp.agent-gensrc $(ALL_MODULE_TARGETS) demos samples exploded-image \
536    mac-bundles product-images docs-image test-image all-images
537
538################################################################################
539
540# Traditional targets typically run by users.
541# These can be considered aliases for the targets now named by a more
542# "modern" naming scheme.
543default: exploded-image
544jdk: exploded-image
545images: product-images
546docs: docs-image
547all: all-images
548
549ALL_TARGETS += default jdk images docs all
550
551################################################################################
552################################################################################
553#
554# Clean targets
555#
556################################################################################
557# Clean targets are automatically run serially by the Makefile calling this
558# file.
559
560CLEAN_DIRS += hotspot jdk bootcycle-build test buildtools support \
561    images make-support test-make bundles
562CLEAN_DIR_TARGETS := $(addprefix clean-, $(CLEAN_DIRS))
563CLEAN_TESTS += hotspot-jtreg-native jdk-jtreg-native lib
564CLEAN_TEST_TARGETS += $(addprefix clean-test-, $(CLEAN_TESTS))
565CLEAN_PHASES := gensrc java native include docs
566CLEAN_PHASE_TARGETS := $(addprefix clean-, $(CLEAN_PHASES))
567CLEAN_MODULE_TARGETS := $(addprefix clean-, $(ALL_MODULES))
568# Construct targets of the form clean-$module-$phase
569CLEAN_MODULE_PHASE_TARGETS := $(addprefix clean-, $(foreach m, $(ALL_MODULES), \
570    $(addprefix $m-, $(CLEAN_PHASES))))
571
572# Remove everything, except the output from configure.
573clean: $(CLEAN_DIR_TARGETS)
574	($(CD) $(OUTPUT_ROOT) && $(RM) -r build*.log*)
575	$(ECHO) Cleaned all build artifacts.
576
577$(CLEAN_DIR_TARGETS):
578	$(call CleanDir,$(patsubst clean-%, %, $@))
579
580$(CLEAN_TEST_TARGETS):
581	$(call CleanTest,$(patsubst clean-test-%, %, $@))
582
583$(CLEAN_PHASE_TARGETS):
584	$(call Clean-$(patsubst clean-%,%, $@))
585
586$(CLEAN_MODULE_TARGETS):
587	$(call CleanModule,$(patsubst clean-%, %, $@))
588
589$(CLEAN_MODULE_PHASE_TARGETS):
590	$(call Clean-$(word 3, $(subst -,$(SPACE),$@)), \
591	    $(word 2, $(subst -,$(SPACE),$@)))
592
593# When removing the support dir, we must also remove jdk. Building classes has
594# the side effect of generating native headers. The headers end up in support
595# while classes and touch files end up in jdk.
596clean-support: clean-jdk
597
598# Remove everything, including configure configuration. If the output
599# directory was created by configure and now becomes empty, remove it as well.
600dist-clean: clean
601	($(CD) $(OUTPUT_ROOT) && \
602	    $(RM) -r *spec.gmk $(CONFIGURESUPPORT_OUTPUTDIR) Makefile compare.sh ide)
603	$(if $(filter $(CONF_NAME),$(notdir $(OUTPUT_ROOT))), \
604	  if test "x`$(LS) $(OUTPUT_ROOT)`" != x; then \
605	    $(ECHO) "Warning: Not removing non-empty configuration directory for '$(CONF_NAME)'" ; \
606	  else \
607	    ($(CD) $(SRC_ROOT) && $(ECHO) "Removing configuration directory for '$(CONF_NAME)'" \
608	        && $(RM) -r $(OUTPUT_ROOT)) \
609	  fi \
610	)
611	$(ECHO) Cleaned everything, you will have to re-run configure.
612
613ALL_TARGETS += clean dist-clean $(CLEAN_DIR_TARGETS) $(CLEAN_TEST_TARGETS) \
614    $(CLEAN_PHASE_TARGETS) $(CLEAN_MODULE_TARGETS) $(CLEAN_MODULE_PHASE_TARGETS)
615
616################################################################################
617# Declare *-only targets for each normal target
618$(foreach t, $(ALL_TARGETS), $(eval $(t)-only: $(t)))
619
620ALL_TARGETS += $(addsuffix -only, $(filter-out dist-clean clean%, $(ALL_TARGETS)))
621
622################################################################################
623
624# Include JPRT targets
625include $(SRC_ROOT)/make/Jprt.gmk
626
627################################################################################
628
629# The following targets are intentionally not added to ALL_TARGETS since they
630# are internal only, to support Init.gmk.
631
632print-targets:
633	  @$(ECHO) $(sort $(ALL_TARGETS))
634
635print-modules:
636	  @$(ECHO) $(sort $(ALL_MODULES))
637
638create-main-targets-include:
639	  @$(ECHO) $(LOG_INFO) Generating main target list
640	  @$(ECHO) ALL_MAIN_TARGETS := $(sort $(ALL_TARGETS)) > \
641	      $(MAKESUPPORT_OUTPUTDIR)/main-targets.gmk
642
643################################################################################
644
645.PHONY: $(ALL_TARGETS)
646
647FRC: # Force target
648