author | dcubed |
Mon, 02 Mar 2009 14:43:36 -0700 | |
changeset 2138 | a88fa6fb3834 |
parent 1552 | 45c617d33fa6 |
child 3818 | 75004bf9026c |
permissions | -rw-r--r-- |
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# |
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# Copyright 1998-2008 Sun Microsystems, Inc. All Rights Reserved. |
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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# |
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# This code is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License version 2 only, as |
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# published by the Free Software Foundation. |
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# |
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# This code is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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# version 2 for more details (a copy is included in the LICENSE file that |
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# accompanied this code). |
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# |
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# You should have received a copy of the GNU General Public License version |
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# 2 along with this work; if not, write to the Free Software Foundation, |
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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# CA 95054 USA or visit www.sun.com if you need additional information or |
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# have any questions. |
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# |
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# |
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# top.make is included in the Makefile in the build directories. |
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# It DOES NOT include the vm dependency info in order to be faster. |
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# It's main job is to implement the incremental form of make lists. |
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# It also: |
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# -builds and runs adlc via adlc.make |
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# -generates JVMTI source and docs via jvmti.make (JSR-163) |
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# -generate sa-jdi.jar (JDI binding to core files) |
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# It assumes the following flags are set: |
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# CFLAGS Platform_file, Src_Dirs, SYSDEFS, AOUT, Jvm_Obj_Files |
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# -- D. Ungar (5/97) from a file by Bill Bush |
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# Don't override the built-in $(MAKE). |
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# Instead, use "gmake" (or "gnumake") from the command line. --Rose |
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#MAKE = gmake |
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GENERATED = ../generated |
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VM = $(GAMMADIR)/src/share/vm |
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Plat_File = $(Platform_file) |
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CDG = cd $(GENERATED); |
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# Pick up MakeDeps' sources and definitions |
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include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/makedeps.make |
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MakeDepsClass = MakeDeps.class |
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MakeDeps = $(RUN.JAVA) -classpath . MakeDeps |
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Include_DBs/GC = $(VM)/includeDB_gc \ |
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$(VM)/includeDB_gc_parallel \ |
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$(VM)/gc_implementation/includeDB_gc_parallelScavenge \ |
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$(VM)/gc_implementation/includeDB_gc_concurrentMarkSweep \ |
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$(VM)/gc_implementation/includeDB_gc_parNew \ |
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$(VM)/gc_implementation/includeDB_gc_g1 \ |
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$(VM)/gc_implementation/includeDB_gc_serial \ |
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$(VM)/gc_implementation/includeDB_gc_shared |
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Include_DBs/KERNEL = $(VM)/includeDB_core $(VM)/includeDB_gc \ |
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$(VM)/gc_implementation/includeDB_gc_serial \ |
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$(VM)/includeDB_jvmti \ |
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$(VM)/includeDB_compiler1 |
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Include_DBs/CORE = $(VM)/includeDB_core $(Include_DBs/GC) \ |
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$(VM)/includeDB_jvmti \ |
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$(VM)/includeDB_features |
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Include_DBs/COMPILER1 = $(Include_DBs/CORE) $(VM)/includeDB_compiler1 |
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Include_DBs/COMPILER2 = $(Include_DBs/CORE) $(VM)/includeDB_compiler2 |
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Include_DBs/TIERED = $(Include_DBs/CORE) $(VM)/includeDB_compiler1 \ |
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$(VM)/includeDB_compiler2 |
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Include_DBs = $(Include_DBs/$(TYPE)) |
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Cached_plat = platform.current |
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Cached_db = includeDB.current |
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Incremental_Lists =$(GENERATED)/$(Cached_db) |
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# list generation also creates $(GENERATED)/$(Cached_plat) |
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AD_Dir = $(GENERATED)/adfiles |
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ADLC = $(AD_Dir)/adlc |
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AD_Spec = $(GAMMADIR)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad |
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AD_Src = $(GAMMADIR)/src/share/vm/adlc |
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AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp |
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AD_Files = $(AD_Names:%=$(AD_Dir)/%) |
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# AD_Files_If_Required/COMPILER1 = ad_stuff |
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AD_Files_If_Required/COMPILER2 = ad_stuff |
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AD_Files_If_Required/TIERED = ad_stuff |
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AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE)) |
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# Wierd argument adjustment for "gnumake -j..." |
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adjust-mflags = $(GENERATED)/adjust-mflags |
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MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"` |
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# default target: make makeDeps, update lists, make vm |
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# done in stages to force sequential order with parallel make |
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# |
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default: vm_build_preliminaries the_vm |
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@echo All done. |
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# This is an explicit dependency for the sake of parallel makes. |
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vm_build_preliminaries: checks $(Incremental_Lists) $(AD_Files_If_Required) jvmti_stuff sa_stuff |
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@# We need a null action here, so implicit rules don't get consulted. |
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# make makeDeps: (and zap the cached db files to force a nonincremental run) |
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$(GENERATED)/$(MakeDepsClass): $(MakeDepsSources) |
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@$(COMPILE.JAVAC) -classpath $(GAMMADIR)/src/share/tools/MakeDeps -g -d $(GENERATED) $(MakeDepsSources) |
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@echo Removing $(Incremental_Lists) to force regeneration. |
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@rm -f $(Incremental_Lists) |
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@$(CDG) echo >$(Cached_plat) |
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# make incremental_lists, if cached files out of date, run makeDeps |
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$(Incremental_Lists): $(Include_DBs) $(Plat_File) $(GENERATED)/$(MakeDepsClass) |
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$(CDG) cat $(Include_DBs) > includeDB |
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$(CDG) if [ ! -r incls ] ; then \ |
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mkdir incls ; \ |
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fi |
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$(CDG) $(MakeDeps) diffs UnixPlatform $(Cached_plat) $(Cached_db) $(Plat_File) includeDB $(MakeDepsOptions) |
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$(CDG) cp includeDB $(Cached_db) |
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$(CDG) cp $(Plat_File) $(Cached_plat) |
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# symbolic target for command lines |
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lists: $(Incremental_Lists) |
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@: lists are now up to date |
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# make AD files as necessary |
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ad_stuff: $(Incremental_Lists) $(adjust-mflags) |
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@$(MAKE) -f adlc.make $(MFLAGS-adjusted) |
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# generate JVMTI files from the spec |
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jvmti_stuff: $(Incremental_Lists) $(adjust-mflags) |
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@$(MAKE) -f jvmti.make $(MFLAGS-adjusted) |
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# generate SA jar files and native header |
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sa_stuff: |
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@$(MAKE) -f sa.make $(MFLAGS-adjusted) |
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# and the VM: must use other makefile with dependencies included |
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# We have to go to great lengths to get control over the -jN argument |
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# to the recursive invocation of vm.make. The problem is that gnumake |
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# resets -jN to -j1 for recursive runs. (How helpful.) |
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# Note that the user must specify the desired parallelism level via a |
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# command-line or environment variable name HOTSPOT_BUILD_JOBS. |
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$(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh |
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@+rm -f $@ $@+ |
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@+cat $< > $@+ |
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@+chmod +x $@+ |
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@+mv $@+ $@ |
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the_vm: vm_build_preliminaries $(adjust-mflags) |
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@$(MAKE) -f vm.make $(MFLAGS-adjusted) |
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install: the_vm |
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@$(MAKE) -f vm.make install |
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# next rules support "make foo.[oi]" |
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%.o %.i %.s: |
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$(MAKE) -f vm.make $(MFLAGS) $@ |
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#$(MAKE) -f vm.make $@ |
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# this should force everything to be rebuilt |
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clean: |
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rm -f $(GENERATED)/*.class |
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$(MAKE) $(MFLAGS) $(GENERATED)/$(MakeDepsClass) |
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$(MAKE) -f vm.make $(MFLAGS) clean |
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# just in case it doesn't, this should do it |
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realclean: |
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$(MAKE) -f vm.make $(MFLAGS) clean |
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rm -fr $(GENERATED) |
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.PHONY: default vm_build_preliminaries |
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.PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean |
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.PHONY: checks check_os_version install |