Wed, 29 Dec 2010 10:41:43 -0800
7008325: CodeCache exhausted on sparc starting from hs20b04
Summary: remove clear_scratch_buffer_blob and let init_scratch_buffer_blob free and allocate a new blob if required.
Reviewed-by: twisti
1 #
2 # Copyright (c) 2005, 2010, 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.
8 #
9 # This code is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 # version 2 for more details (a copy is included in the LICENSE file that
13 # accompanied this code).
14 #
15 # You should have received a copy of the GNU General Public License version
16 # 2 along with this work; if not, write to the Free Software Foundation,
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 #
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 # or visit www.oracle.com if you need additional information or have any
21 # questions.
22 #
23 #
25 # Top level gnumake file for hotspot builds
26 #
27 # Default is to build the both product images and construct an export dir.
28 # The default export directory name is `pwd`/export-$(PLATFORM).
29 #
30 # Use: 'gnumake help' for more information.
31 #
32 # This makefile uses the default settings for where to find compilers and
33 # tools, and obeys the ALT_* variable settings used by the other JDK
34 # workspaces.
35 #
37 # Expected/optional make variables defined on make command line:
38 # LP64=1 or ARCH_DATA_MODEL=64 for 64bit build
39 #
40 # Expected/optional make variables or environment variables:
41 # ALT_SLASH_JAVA Location of /java or J:
42 # ALT_BOOTDIR Previous JDK home directory for javac compiler
43 # ALT_OUTPUTDIR Output directory to use for hotspot build
44 # ALT_EXPORT_PATH Directory to export hotspot build to
45 # ALT_JDK_IMPORT_PATH Current JDK build (only for create_jdk rules)
46 # ALT_BUILD_WIN_SA Building SA on Windows is disabled by default.
47 # Set ALT_BUILD_WIN_SA=1 to enable building SA on
48 # Windows.
49 # Version strings and numbers:
50 # JDK_VERSION Current JDK version (e.g. 1.6.0)
51 # PREVIOUS_JDK_VERSION Previous (bootdir) JDK version (e.g. 1.5.0)
52 # FULL_VERSION Full version string to use (e.g. "1.6.0-ea-b42")
53 #
54 # Version strings and numbers especially needed on Windows:
55 # COOKED_JDK_UPDATE_VERSION Just the update release number (e.g. 02)
56 # COOKED_BUILD_NUMBER Just the build number (e.g. 42)
57 # JDK_MKTG_VERSION Marketing JDK version (e.g. 6.0)
58 # JDK_MAJOR_VERSION Major number for version (e.g. 1) always 1?
59 # JDK_MINOR_VERSION Minor number for version (e.g. 6)
60 # JDK_MICRO_VERSION Micro number for version (e.g. 0)
61 #
63 # Default is build both product fastdebug and create export area
65 # Allow to build HotSpot in local directory from sources specified by GAMMADIR.
66 # After make/defs.make GAMMADIR is defined.
67 ifdef GAMMADIR
68 ifndef ALT_OUTPUTDIR
69 ALT_OUTPUTDIR := $(shell pwd)
70 endif
71 include $(GAMMADIR)/make/defs.make
72 else
73 include defs.make
74 endif
77 ifneq ($(ALT_OUTPUTDIR),)
78 ALT_OUT=ALT_OUTPUTDIR=$(ALT_OUTPUTDIR)
79 else
80 ALT_OUT=
81 endif
83 # Typical C1/C2 targets made available with this Makefile
84 C1_VM_TARGETS=product1 fastdebug1 optimized1 jvmg1
85 C2_VM_TARGETS=product fastdebug optimized jvmg
86 KERNEL_VM_TARGETS=productkernel fastdebugkernel optimizedkernel jvmgkernel
87 ZERO_VM_TARGETS=productzero fastdebugzero optimizedzero jvmgzero
88 SHARK_VM_TARGETS=productshark fastdebugshark optimizedshark jvmgshark
90 # JDK directory list
91 JDK_DIRS=bin include jre lib demo
93 all: all_product all_fastdebug
94 ifndef BUILD_CLIENT_ONLY
95 all_product: product product1 productkernel docs export_product
96 all_fastdebug: fastdebug fastdebug1 fastdebugkernel docs export_fastdebug
97 all_debug: jvmg jvmg1 jvmgkernel docs export_debug
98 else
99 all_product: product1 docs export_product
100 all_fastdebug: fastdebug1 docs export_fastdebug
101 all_debug: jvmg1 docs export_debug
102 endif
103 all_optimized: optimized optimized1 optimizedkernel docs export_optimized
105 allzero: all_productzero all_fastdebugzero
106 all_productzero: productzero docs export_product
107 all_fastdebugzero: fastdebugzero docs export_fastdebug
108 all_debugzero: jvmgzero docs export_debug
109 all_optimizedzero: optimizedzero docs export_optimized
111 allshark: all_productshark all_fastdebugshark
112 all_productshark: productshark docs export_product
113 all_fastdebugshark: fastdebugshark docs export_fastdebug
114 all_debugshark: jvmgshark docs export_debug
115 all_optimizedshark: optimizedshark docs export_optimized
117 # Do everything
118 world: all create_jdk
120 # Build or export docs
121 docs:
122 ifeq ($(OSNAME),windows)
123 @$(ECHO) "No docs ($(VM_TARGET)) for windows"
124 else
125 $(CD) $(OUTPUTDIR); \
126 $(MAKE) -f $(ABS_OS_MAKEFILE) \
127 $(MAKE_ARGS) docs
128 endif
130 # Build variation of hotspot
131 $(C1_VM_TARGETS):
132 $(CD) $(GAMMADIR)/make; \
133 $(MAKE) VM_TARGET=$@ generic_build1 $(ALT_OUT)
135 $(C2_VM_TARGETS):
136 $(CD) $(GAMMADIR)/make; \
137 $(MAKE) VM_TARGET=$@ generic_build2 $(ALT_OUT)
139 $(KERNEL_VM_TARGETS):
140 $(CD) $(GAMMADIR)/make; \
141 $(MAKE) VM_TARGET=$@ generic_buildkernel $(ALT_OUT)
143 $(ZERO_VM_TARGETS):
144 $(CD) $(GAMMADIR)/make; \
145 $(MAKE) VM_TARGET=$@ generic_buildzero $(ALT_OUT)
147 $(SHARK_VM_TARGETS):
148 $(CD) $(GAMMADIR)/make; \
149 $(MAKE) VM_TARGET=$@ generic_buildshark $(ALT_OUT)
151 # Build compiler1 (client) rule, different for platforms
152 generic_build1:
153 $(MKDIR) -p $(OUTPUTDIR)
154 ifeq ($(OSNAME),windows)
155 ifeq ($(ARCH_DATA_MODEL), 32)
156 $(CD) $(OUTPUTDIR); \
157 $(NMAKE) -f $(ABS_OS_MAKEFILE) \
158 Variant=compiler1 \
159 WorkSpace=$(ABS_GAMMADIR) \
160 BootStrapDir=$(ABS_BOOTDIR) \
161 BuildUser=$(USERNAME) \
162 $(MAKE_ARGS) $(VM_TARGET:%1=%)
163 else
164 @$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
165 endif
166 else
167 ifeq ($(ARCH_DATA_MODEL), 32)
168 $(CD) $(OUTPUTDIR); \
169 $(MAKE) -f $(ABS_OS_MAKEFILE) \
170 $(MAKE_ARGS) $(VM_TARGET)
171 else
172 @$(ECHO) "No compiler1 ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
173 endif
174 endif
176 # Build compiler2 (server) rule, different for platforms
177 generic_build2:
178 $(MKDIR) -p $(OUTPUTDIR)
179 ifeq ($(OSNAME),windows)
180 $(CD) $(OUTPUTDIR); \
181 $(NMAKE) -f $(ABS_OS_MAKEFILE) \
182 Variant=compiler2 \
183 WorkSpace=$(ABS_GAMMADIR) \
184 BootStrapDir=$(ABS_BOOTDIR) \
185 BuildUser=$(USERNAME) \
186 $(MAKE_ARGS) $(VM_TARGET)
187 else
188 $(CD) $(OUTPUTDIR); \
189 $(MAKE) -f $(ABS_OS_MAKEFILE) \
190 $(MAKE_ARGS) $(VM_TARGET)
191 endif
193 generic_buildkernel:
194 $(MKDIR) -p $(OUTPUTDIR)
195 ifeq ($(OSNAME),windows)
196 ifeq ($(ARCH_DATA_MODEL), 32)
197 $(CD) $(OUTPUTDIR); \
198 $(NMAKE) -f $(ABS_OS_MAKEFILE) \
199 Variant=kernel \
200 WorkSpace=$(ABS_GAMMADIR) \
201 BootStrapDir=$(ABS_BOOTDIR) \
202 BuildUser=$(USERNAME) \
203 $(MAKE_ARGS) $(VM_TARGET:%kernel=%)
204 else
205 @$(ECHO) "No kernel ($(VM_TARGET)) for ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
206 endif
207 else
208 @$(ECHO) "No kernel ($(VM_TARGET)) for OS_NAME=$(OSNAME)"
209 endif
211 generic_buildzero:
212 $(MKDIR) -p $(OUTPUTDIR)
213 $(CD) $(OUTPUTDIR); \
214 $(MAKE) -f $(ABS_OS_MAKEFILE) \
215 $(MAKE_ARGS) $(VM_TARGET)
217 generic_buildshark:
218 $(MKDIR) -p $(OUTPUTDIR)
219 $(CD) $(OUTPUTDIR); \
220 $(MAKE) -f $(ABS_OS_MAKEFILE) \
221 $(MAKE_ARGS) $(VM_TARGET)
223 # Export file rule
224 generic_export: $(EXPORT_LIST)
225 export_product:
226 $(MAKE) VM_SUBDIR=product generic_export
227 export_fastdebug:
228 $(MAKE) VM_SUBDIR=fastdebug EXPORT_SUBDIR=/fastdebug generic_export
229 export_debug:
230 $(MAKE) VM_SUBDIR=${VM_DEBUG} EXPORT_SUBDIR=/debug generic_export
231 export_optimized:
232 $(MAKE) VM_SUBDIR=optimized EXPORT_SUBDIR=/optimized generic_export
233 export_product_jdk:
234 $(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \
235 VM_SUBDIR=product generic_export
236 export_optimized_jdk:
237 $(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR) \
238 VM_SUBDIR=optimized generic_export
239 export_fastdebug_jdk:
240 $(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/fastdebug \
241 VM_SUBDIR=fastdebug generic_export
242 export_debug_jdk:
243 $(MAKE) ALT_EXPORT_PATH=$(JDK_IMAGE_DIR)/debug \
244 VM_SUBDIR=${VM_DEBUG} generic_export
247 # Export file copy rules
248 XUSAGE=$(HS_SRC_DIR)/share/vm/Xusage.txt
249 DOCS_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_docs
250 C1_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler1
251 C2_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_compiler2
252 KERNEL_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_kernel
253 ZERO_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_zero
254 SHARK_BASE_DIR=$(OUTPUTDIR)/$(VM_PLATFORM)_shark
255 C1_DIR=$(C1_BASE_DIR)/$(VM_SUBDIR)
256 C2_DIR=$(C2_BASE_DIR)/$(VM_SUBDIR)
257 KERNEL_DIR=$(KERNEL_BASE_DIR)/$(VM_SUBDIR)
258 ZERO_DIR=$(ZERO_BASE_DIR)/$(VM_SUBDIR)
259 SHARK_DIR=$(SHARK_BASE_DIR)/$(VM_SUBDIR)
261 # Misc files and generated files need to come from C1 or C2 area
262 ifeq ($(ZERO_BUILD), true)
263 ifeq ($(SHARK_BUILD), true)
264 MISC_DIR=$(SHARK_DIR)
265 GEN_DIR=$(SHARK_BASE_DIR)/generated
266 else
267 MISC_DIR=$(ZERO_DIR)
268 GEN_DIR=$(ZERO_BASE_DIR)/generated
269 endif
270 else
271 ifeq ($(ARCH_DATA_MODEL), 32)
272 MISC_DIR=$(C1_DIR)
273 GEN_DIR=$(C1_BASE_DIR)/generated
274 else
275 MISC_DIR=$(C2_DIR)
276 GEN_DIR=$(C2_BASE_DIR)/generated
277 endif
278 endif
280 # Bin files (windows)
281 ifeq ($(OSNAME),windows)
283 # Get jvm.lib
284 $(EXPORT_LIB_DIR)/%.lib: $(MISC_DIR)/%.lib
285 $(install-file)
287 # Other libraries (like SA)
288 $(EXPORT_JRE_BIN_DIR)/%.dll: $(MISC_DIR)/%.dll
289 $(install-file)
290 $(EXPORT_JRE_BIN_DIR)/%.pdb: $(MISC_DIR)/%.pdb
291 $(install-file)
292 $(EXPORT_JRE_BIN_DIR)/%.map: $(MISC_DIR)/%.map
293 $(install-file)
295 # Client files always come from C1 area
296 $(EXPORT_CLIENT_DIR)/%.dll: $(C1_DIR)/%.dll
297 $(install-file)
298 $(EXPORT_CLIENT_DIR)/%.pdb: $(C1_DIR)/%.pdb
299 $(install-file)
300 $(EXPORT_CLIENT_DIR)/%.map: $(C1_DIR)/%.map
301 $(install-file)
303 # Server files always come from C2 area
304 $(EXPORT_SERVER_DIR)/%.dll: $(C2_DIR)/%.dll
305 $(install-file)
306 $(EXPORT_SERVER_DIR)/%.pdb: $(C2_DIR)/%.pdb
307 $(install-file)
308 $(EXPORT_SERVER_DIR)/%.map: $(C2_DIR)/%.map
309 $(install-file)
311 # Kernel files always come from kernel area
312 $(EXPORT_KERNEL_DIR)/%.dll: $(KERNEL_DIR)/%.dll
313 $(install-file)
314 $(EXPORT_KERNEL_DIR)/%.pdb: $(KERNEL_DIR)/%.pdb
315 $(install-file)
316 $(EXPORT_KERNEL_DIR)/%.map: $(KERNEL_DIR)/%.map
317 $(install-file)
318 endif
320 # Shared Library
321 ifneq ($(OSNAME),windows)
322 ifeq ($(ZERO_BUILD), true)
323 ifeq ($(SHARK_BUILD), true)
324 $(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(SHARK_DIR)/%.so
325 $(install-file)
326 $(EXPORT_SERVER_DIR)/%.so: $(SHARK_DIR)/%.so
327 $(install-file)
328 else
329 $(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(ZERO_DIR)/%.so
330 $(install-file)
331 $(EXPORT_SERVER_DIR)/%.so: $(ZERO_DIR)/%.so
332 $(install-file)
333 endif
334 else
335 $(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C1_DIR)/%.so
336 $(install-file)
337 $(EXPORT_JRE_LIB_ARCH_DIR)/%.so: $(C2_DIR)/%.so
338 $(install-file)
339 $(EXPORT_CLIENT_DIR)/%.so: $(C1_DIR)/%.so
340 $(install-file)
341 $(EXPORT_CLIENT_DIR)/64/%.so: $(C1_DIR)/%.so
342 $(install-file)
343 $(EXPORT_SERVER_DIR)/%.so: $(C2_DIR)/%.so
344 $(install-file)
345 $(EXPORT_SERVER_DIR)/64/%.so: $(C2_DIR)/%.so
346 $(install-file)
347 endif
348 endif
350 # Jar file (sa-jdi.jar)
351 $(EXPORT_LIB_DIR)/%.jar: $(GEN_DIR)/%.jar
352 $(install-file)
354 # Include files (jvmti.h, jvmticmlr.h, jni.h, $(JDK_INCLUDE_SUBDIR)/jni_md.h, jmm.h)
355 $(EXPORT_INCLUDE_DIR)/%: $(GEN_DIR)/jvmtifiles/%
356 $(install-file)
358 $(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/code/%
359 $(install-file)
361 $(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/prims/%
362 $(install-file)
364 $(EXPORT_INCLUDE_DIR)/$(JDK_INCLUDE_SUBDIR)/jni_md.h: $(HS_SRC_DIR)/cpu/$(HS_ARCH)/vm/jni_$(HS_ARCH).h
365 $(install-file)
367 $(EXPORT_INCLUDE_DIR)/%: $(HS_SRC_DIR)/share/vm/services/%
368 $(install-file)
370 # Doc files (jvmti.html)
371 $(EXPORT_DOCS_DIR)/platform/jvmti/%: $(DOCS_DIR)/%
372 $(install-file)
374 # Xusage file
375 $(EXPORT_SERVER_DIR)/Xusage.txt $(EXPORT_CLIENT_DIR)/Xusage.txt $(EXPORT_KERNEL_DIR)/Xusage.txt: $(XUSAGE)
376 $(prep-target)
377 $(RM) $@.temp
378 $(SED) 's/\(separated by \)[;:]/\1$(PATH_SEP)/g' $< > $@.temp
379 $(MV) $@.temp $@
381 #
382 # Clean rules
383 #
384 clobber clean: clean_build clean_export clean_jdk
385 clean_build:
386 $(RM) -r $(C1_DIR)
387 $(RM) -r $(C2_DIR)
388 $(RM) -r $(KERNEL_DIR)
389 $(RM) -r $(ZERO_DIR)
390 $(RM) -r $(SHARK_DIR)
391 clean_export:
392 $(RM) -r $(EXPORT_PATH)
393 clean_jdk:
394 $(RM) -r $(JDK_IMAGE_DIR)
396 #
397 # Create JDK and place this build into it
398 #
399 create_jdk: copy_jdk update_jdk
401 update_jdk: export_product_jdk export_fastdebug_jdk test_jdk
403 copy_jdk: $(JDK_IMAGE_DIR)/jre/lib/rt.jar
405 $(JDK_IMAGE_DIR)/jre/lib/rt.jar:
406 $(RM) -r $(JDK_IMAGE_DIR)
407 $(MKDIR) -p $(JDK_IMAGE_DIR)
408 ($(CD) $(JDK_IMPORT_PATH) && \
409 $(TAR) -cf - *) | \
410 ($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)
412 test_jdk:
413 ifneq ($(ZERO_BUILD), true)
414 ifeq ($(ARCH_DATA_MODEL), 32)
415 $(JDK_IMAGE_DIR)/bin/java -client -version
416 endif
417 endif
418 $(JDK_IMAGE_DIR)/bin/java -server -version
420 copy_product_jdk:
421 $(RM) -r $(JDK_IMAGE_DIR)
422 $(MKDIR) -p $(JDK_IMAGE_DIR)
423 ($(CD) $(JDK_IMPORT_PATH) && \
424 $(TAR) -cf - $(JDK_DIRS)) | \
425 ($(CD) $(JDK_IMAGE_DIR) && $(TAR) -xf -)
427 copy_fastdebug_jdk:
428 $(RM) -r $(JDK_IMAGE_DIR)/fastdebug
429 $(MKDIR) -p $(JDK_IMAGE_DIR)/fastdebug
430 if [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \
431 ($(CD) $(JDK_IMPORT_PATH)/fastdebug && \
432 $(TAR) -cf - $(JDK_DIRS)) | \
433 ($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \
434 else \
435 ($(CD) $(JDK_IMPORT_PATH) && \
436 $(TAR) -cf - $(JDK_DIRS)) | \
437 ($(CD) $(JDK_IMAGE_DIR)/fastdebug && $(TAR) -xf -) ; \
438 fi
440 copy_debug_jdk:
441 $(RM) -r $(JDK_IMAGE_DIR)/debug
442 $(MKDIR) -p $(JDK_IMAGE_DIR)/debug
443 if [ -d $(JDK_IMPORT_PATH)/debug ] ; then \
444 ($(CD) $(JDK_IMPORT_PATH)/debug && \
445 $(TAR) -cf - $(JDK_DIRS)) | \
446 ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
447 elif [ -d $(JDK_IMPORT_PATH)/fastdebug ] ; then \
448 ($(CD) $(JDK_IMPORT_PATH)/fastdebug && \
449 $(TAR) -cf - $(JDK_DIRS)) | \
450 ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
451 else \
452 ($(CD) $(JDK_IMPORT_PATH) && \
453 $(TAR) -cf - $(JDK_DIRS)) | \
454 ($(CD) $(JDK_IMAGE_DIR)/debug && $(TAR) -xf -) ; \
455 fi
457 #
458 # Check target
459 #
460 check: variable_check
462 #
463 # Help target
464 #
465 help: intro_help target_help variable_help notes_help examples_help
467 # Intro help message
468 intro_help:
469 @$(ECHO) \
470 "Makefile for the Hotspot workspace."
471 @$(ECHO) \
472 "Default behavior is to build and create an export area for the j2se builds."
474 # Target help
475 target_help:
476 @$(ECHO) "help: This help message"
477 @$(ECHO) "all: Same as: all_product all_fastdebug"
478 @$(ECHO) "world: Same as: all create_jdk"
479 @$(ECHO) "all_product: Same as: product product1 export_product"
480 @$(ECHO) "all_fastdebug: Same as: fastdebug fastdebug1 export_fastdebug"
481 @$(ECHO) "all_debug: Same as: jvmg jvmg1 export_debug"
482 @$(ECHO) "all_optimized: Same as: optimized optimized1 export_optimized"
483 @$(ECHO) "clean: Clean all areas"
484 @$(ECHO) "export_product: Export product files to EXPORT_PATH"
485 @$(ECHO) "export_fastdebug: Export fastdebug files to EXPORT_PATH"
486 @$(ECHO) "export_debug: Export debug files to EXPORT_PATH"
487 @$(ECHO) "export_optimized: Export optimized files to EXPORT_PATH"
488 @$(ECHO) "create_jdk: Create JDK image, export all files into it"
489 @$(ECHO) "update_jdk: Update JDK image with fresh exported files"
490 @$(ECHO) " "
491 @$(ECHO) "Others targets are:"
492 @$(ECHO) " $(C1_VM_TARGETS)"
493 @$(ECHO) " $(C2_VM_TARGETS)"
494 @$(ECHO) " $(KERNEL_VM_TARGETS)"
496 # Variable help (only common ones used by this workspace)
497 variable_help: variable_help_intro variable_list variable_help_end
498 variable_help_intro:
499 @$(ECHO) "--- Common Variables ---"
500 variable_help_end:
501 @$(ECHO) " "
502 @$(ECHO) "--- Make Arguments ---"
503 @$(ECHO) "MAKE_ARGS=$(MAKE_ARGS)"
505 # One line descriptions for the variables
506 SLASH_JAVA.desc = Root of all build tools, e.g. /java or J:
507 OUTPUTDIR.desc = Output directory, default is build/<osname>
508 BOOTDIR.desc = JDK used to compile agent java source and test with
509 JDK_IMPORT_PATH.desc = Promoted JDK to copy for 'create_jdk'
510 EXPORT_PATH.desc = Directory to place files to export for JDK build
512 # Make variables to print out (description and value)
513 VARIABLE_PRINTVAL_LIST += \
514 SLASH_JAVA \
515 OUTPUTDIR \
516 BOOTDIR \
517 JDK_IMPORT_PATH \
518 EXPORT_PATH
520 # Make variables that should refer to directories that exist
521 VARIABLE_CHECKDIR_LIST += \
522 SLASH_JAVA \
523 BOOTDIR \
524 JDK_IMPORT_PATH
526 # For pattern rules below, so all are treated the same
527 DO_PRINTVAL_LIST=$(VARIABLE_PRINTVAL_LIST:%=%.printval)
528 DO_CHECKDIR_LIST=$(VARIABLE_CHECKDIR_LIST:%=%.checkdir)
530 # Complete variable check
531 variable_check: $(DO_CHECKDIR_LIST)
532 variable_list: $(DO_PRINTVAL_LIST) variable_check
534 # Pattern rule for printing out a variable
535 %.printval:
536 @$(ECHO) " ALT_$* - $($*.desc)"
537 @$(ECHO) " $*=$($*)"
539 # Pattern rule for checking to see if a variable with a directory exists
540 %.checkdir:
541 @if [ ! -d $($*) ] ; then \
542 $(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \
543 fi
545 # Pattern rule for checking to see if a variable with a file exists
546 %.checkfil:
547 @if [ ! -f $($*) ] ; then \
548 $(ECHO) "WARNING: $* does not exist, try $(MAKE) sanity"; \
549 fi
551 # Misc notes on help
552 notes_help:
553 @$(ECHO) \
554 "--- Notes --- "
555 @$(ECHO) \
556 "- JDK_IMPORT_PATH must refer to a compatible build, not all past promoted"
557 @$(ECHO) \
558 " builds or previous release JDK builds will work."
559 @$(ECHO) \
560 "- The fastest builds have been when the workspace and the BOOTDIR are on"
561 @$(ECHO) \
562 " local disk."
564 examples_help:
565 @$(ECHO) \
566 "--- Examples --- "
567 @$(ECHO) \
568 " $(MAKE) all"
569 @$(ECHO) \
570 " $(MAKE) world"
571 @$(ECHO) \
572 " $(MAKE) ALT_BOOTDIR=/opt/java/jdk$(PREVIOUS_JDK_VERSION)"
573 @$(ECHO) \
574 " $(MAKE) ALT_JDK_IMPORT_PATH=/opt/java/jdk$(JDK_VERSION)"
576 # JPRT rule to build this workspace
577 include $(GAMMADIR)/make/jprt.gmk
579 .PHONY: all world clobber clean help $(C1_VM_TARGETS) $(C2_VM_TARGETS) \
580 $(KERNEL_VM_TARGETS) \
581 generic_build1 generic_build2 generic_buildkernel generic_export \
582 export_product export_fastdebug export_debug export_optimized \
583 export_jdk_product export_jdk_fastdebug export_jdk_debug \
584 create_jdk copy_jdk update_jdk test_jdk \
585 copy_product_jdk copy_fastdebug_jdk copy_debug_jdk