Thu, 27 May 2010 19:08:38 -0700
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
1 #
2 # Copyright (c) 1999, 2008, 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.make is included in the Makefile in the build directories.
26 # It DOES NOT include the vm dependency info in order to be faster.
27 # Its main job is to implement the incremental form of make lists.
28 # It also:
29 # -builds and runs adlc via adlc.make
30 # -generates JVMTI source and docs via jvmti.make (JSR-163)
31 # -generate sa-jdi.jar (JDI binding to core files)
33 # It assumes the following flags are set:
34 # CFLAGS Platform_file, Src_Dirs, SYSDEFS, AOUT, Obj_Files
36 # -- D. Ungar (5/97) from a file by Bill Bush
38 # Don't override the built-in $(MAKE).
39 # Instead, use "gmake" (or "gnumake") from the command line. --Rose
40 #MAKE = gmake
42 TOPDIR = $(shell echo `pwd`)
43 GENERATED = $(TOPDIR)/../generated
44 VM = $(GAMMADIR)/src/share/vm
45 Plat_File = $(Platform_file)
46 CDG = cd $(GENERATED);
48 # Pick up MakeDeps' sources and definitions
49 include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/makedeps.make
50 MakeDepsClass = MakeDeps.class
52 ifdef USE_PRECOMPILED_HEADER
53 PrecompiledOption = -DUSE_PRECOMPILED_HEADER
54 UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
55 else
56 UpdatePCH = \# precompiled header is not used
57 PrecompiledOption =
58 endif
60 MakeDeps = $(RUN.JAVA) $(PrecompiledOption) -classpath $(GENERATED) MakeDeps
62 Include_DBs/GC = $(VM)/includeDB_gc \
63 $(VM)/includeDB_gc_parallel \
64 $(VM)/gc_implementation/includeDB_gc_parallelScavenge \
65 $(VM)/gc_implementation/includeDB_gc_concurrentMarkSweep \
66 $(VM)/gc_implementation/includeDB_gc_parNew \
67 $(VM)/gc_implementation/includeDB_gc_g1 \
68 $(VM)/gc_implementation/includeDB_gc_serial \
69 $(VM)/gc_implementation/includeDB_gc_shared
71 Include_DBs/CORE = $(VM)/includeDB_core $(Include_DBs/GC) \
72 $(VM)/includeDB_jvmti \
73 $(VM)/includeDB_features
74 Include_DBs/COMPILER1 = $(Include_DBs/CORE) $(VM)/includeDB_compiler1
75 Include_DBs/COMPILER2 = $(Include_DBs/CORE) $(VM)/includeDB_compiler2
76 Include_DBs/TIERED = $(Include_DBs/CORE) $(VM)/includeDB_compiler1 $(VM)/includeDB_compiler2
77 Include_DBs/ZERO = $(Include_DBs/CORE) $(VM)/includeDB_zero
78 Include_DBs = $(Include_DBs/$(TYPE))
80 Cached_plat = $(GENERATED)/platform.current
81 Cached_db = $(GENERATED)/includeDB.current
83 Incremental_Lists = $(Cached_db)
84 # list generation also creates $(GENERATED)/$(Cached_plat)
87 AD_Dir = $(GENERATED)/adfiles
88 ADLC = $(AD_Dir)/adlc
89 AD_Spec = $(GAMMADIR)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad
90 AD_Src = $(GAMMADIR)/src/share/vm/adlc
91 AD_Names = ad_$(Platform_arch_model).hpp ad_$(Platform_arch_model).cpp
92 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
94 # AD_Files_If_Required/COMPILER1 = ad_stuff
95 AD_Files_If_Required/COMPILER2 = ad_stuff
96 AD_Files_If_Required/TIERED = ad_stuff
97 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE))
99 # Wierd argument adjustment for "gnumake -j..."
100 adjust-mflags = $(GENERATED)/adjust-mflags
101 MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
104 # default target: make makeDeps, update lists, make vm
105 # done in stages to force sequential order with parallel make
106 #
108 default: vm_build_preliminaries the_vm
109 @echo All done.
111 # This is an explicit dependency for the sake of parallel makes.
112 vm_build_preliminaries: checks $(Incremental_Lists) $(AD_Files_If_Required) jvmti_stuff sa_stuff
113 @# We need a null action here, so implicit rules don't get consulted.
115 # make makeDeps: (and zap the cached db files to force a nonincremental run)
117 $(GENERATED)/$(MakeDepsClass): $(MakeDepsSources)
118 @$(REMOTE) $(COMPILE.JAVAC) -classpath $(GAMMADIR)/src/share/tools/MakeDeps -d $(GENERATED) $(MakeDepsSources)
119 @echo Removing $(Incremental_Lists) to force regeneration.
120 @rm -f $(Incremental_Lists)
121 @$(CDG) echo >$(Cached_plat)
123 # make incremental_lists, if cached files out of date, run makeDeps
125 $(Incremental_Lists): $(Include_DBs) $(Plat_File) $(GENERATED)/$(MakeDepsClass)
126 $(CDG) cat $(Include_DBs) > $(GENERATED)/includeDB
127 $(CDG) if [ ! -r incls ] ; then \
128 mkdir incls ; \
129 fi
130 $(CDG) (echo $(CDG) echo $(MakeDeps) diffs UnixPlatform $(Cached_plat) $(Cached_db) $(Plat_File) $(GENERATED)/includeDB $(MakeDepsOptions)) > makeDeps.sh
131 $(CDG) $(REMOTE) sh $(GENERATED)/makeDeps.sh
132 $(CDG) cp includeDB $(Cached_db)
133 $(CDG) cp $(Plat_File) $(Cached_plat)
135 # symbolic target for command lines
136 lists: $(Incremental_Lists)
137 @: lists are now up to date
139 # make AD files as necessary
140 ad_stuff: $(Incremental_Lists) $(adjust-mflags)
141 @$(MAKE) -f adlc.make $(MFLAGS-adjusted)
143 # generate JVMTI files from the spec
144 jvmti_stuff: $(Incremental_Lists) $(adjust-mflags)
145 @$(MAKE) -f jvmti.make $(MFLAGS-adjusted)
147 # generate SA jar files and native header
148 sa_stuff:
149 @$(MAKE) -f sa.make $(MFLAGS-adjusted)
151 # and the VM: must use other makefile with dependencies included
153 # We have to go to great lengths to get control over the -jN argument
154 # to the recursive invocation of vm.make. The problem is that gnumake
155 # resets -jN to -j1 for recursive runs. (How helpful.)
156 # Note that the user must specify the desired parallelism level via a
157 # command-line or environment variable name HOTSPOT_BUILD_JOBS.
158 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh
159 @+rm -f $@ $@+
160 @+cat $< > $@+
161 @+chmod +x $@+
162 @+mv $@+ $@
164 the_vm: vm_build_preliminaries $(adjust-mflags)
165 @$(UpdatePCH)
166 @$(MAKE) -f vm.make $(MFLAGS-adjusted)
168 install: the_vm
169 @$(MAKE) -f vm.make install
171 # next rules support "make foo.[oi]"
173 %.o %.i %.s:
174 $(UpdatePCH)
175 $(MAKE) -f vm.make $(MFLAGS) $@
176 #$(MAKE) -f vm.make $@
178 # this should force everything to be rebuilt
179 clean:
180 rm -f $(GENERATED)/*.class
181 $(MAKE) $(MFLAGS) $(GENERATED)/$(MakeDepsClass)
182 $(MAKE) -f vm.make $(MFLAGS) clean
184 # just in case it doesn't, this should do it
185 realclean:
186 $(MAKE) -f vm.make $(MFLAGS) clean
187 rm -fr $(GENERATED)
189 .PHONY: default vm_build_preliminaries
190 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
191 .PHONY: checks check_os_version install