c96a95c4b8
Update copyright year for files that have been modified in 2008 Reviewed-by: ohair, tbell
190 lines
6.9 KiB
Makefile
190 lines
6.9 KiB
Makefile
#
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# Copyright 1999-2008 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, 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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TOPDIR = $(shell echo `pwd`)
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GENERATED = $(TOPDIR)/../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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ifdef USE_PRECOMPILED_HEADER
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PrecompiledOption = -DUSE_PRECOMPILED_HEADER
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UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
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else
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UpdatePCH = \# precompiled header is not used
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PrecompiledOption =
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endif
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MakeDeps = $(RUN.JAVA) $(PrecompiledOption) -classpath $(GENERATED) 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_serial \
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$(VM)/gc_implementation/includeDB_gc_shared
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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 $(VM)/includeDB_compiler2
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Include_DBs = $(Include_DBs/$(TYPE))
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Cached_plat = $(GENERATED)/platform.current
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Cached_db = $(GENERATED)/includeDB.current
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Incremental_Lists = $(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).ad
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AD_Src = $(GAMMADIR)/src/share/vm/adlc
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AD_Names = ad_$(Platform_arch).hpp ad_$(Platform_arch).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): $(MakeDepsSources)
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@$(REMOTE) $(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) > $(GENERATED)/includeDB
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$(CDG) if [ ! -r incls ] ; then \
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mkdir incls ; \
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fi
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$(CDG) (echo $(CDG) echo $(MakeDeps) diffs UnixPlatform $(Cached_plat) $(Cached_db) $(Plat_File) $(GENERATED)/includeDB $(MakeDepsOptions)) > makeDeps.sh
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$(CDG) $(REMOTE) sh $(GENERATED)/makeDeps.sh
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$(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 $(adjust-mflags)
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@$(UpdatePCH)
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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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$(UpdatePCH)
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$(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
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