annotate make/linux/makefiles/top.make @ 158:a49545cab84a

6563752: Build and test JDK7 with Sun Studio 12 Express compilers (prep makefiles) Summary: Allows for building with SS12, no longer requires SS11, warns if not SS11 for now. Once SS12 is validated and performance measurements look ok, SS12 will be the validated compiler. Reviewed-by: sspitsyn, ikrylov
author ohair
date Tue, 27 May 2008 09:47:18 -0700
parents a294fd0c4b38
children d1605aabd0a1 37f87013dfd8
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0
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1 #
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2 # Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved.
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3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 #
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5 # This code is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License version 2 only, as
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7 # published by the Free Software Foundation.
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8 #
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9 # This code is distributed in the hope that it will be useful, but WITHOUT
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10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 # version 2 for more details (a copy is included in the LICENSE file that
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13 # accompanied this code).
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14 #
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15 # You should have received a copy of the GNU General Public License version
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16 # 2 along with this work; if not, write to the Free Software Foundation,
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17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 #
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19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 # CA 95054 USA or visit www.sun.com if you need additional information or
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21 # have any questions.
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22 #
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23 #
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24
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25 # top.make is included in the Makefile in the build directories.
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26 # It DOES NOT include the vm dependency info in order to be faster.
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27 # It's main job is to implement the incremental form of make lists.
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28 # It also:
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29 # -builds and runs adlc via adlc.make
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30 # -generates JVMTI source and docs via jvmti.make (JSR-163)
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31 # -generate sa-jdi.jar (JDI binding to core files)
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32
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33 # It assumes the following flags are set:
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34 # CFLAGS Platform_file, Src_Dirs, SYSDEFS, AOUT, Obj_Files
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35
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36 # -- D. Ungar (5/97) from a file by Bill Bush
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37
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38 # Don't override the built-in $(MAKE).
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39 # Instead, use "gmake" (or "gnumake") from the command line. --Rose
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40 #MAKE = gmake
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41
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42 TOPDIR = $(shell echo `pwd`)
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43 GENERATED = $(TOPDIR)/../generated
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44 VM = $(GAMMADIR)/src/share/vm
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45 Plat_File = $(Platform_file)
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46 CDG = cd $(GENERATED);
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47
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48 # Pick up MakeDeps' sources and definitions
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49 include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/makedeps.make
0
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50 MakeDepsClass = MakeDeps.class
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51
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52 ifdef USE_PRECOMPILED_HEADER
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53 PrecompiledOption = -DUSE_PRECOMPILED_HEADER
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54 UpdatePCH = $(MAKE) -f vm.make $(PRECOMPILED_HEADER) $(MFLAGS)
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55 else
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56 UpdatePCH = \# precompiled header is not used
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57 PrecompiledOption =
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58 endif
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59
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60 MakeDeps = $(RUN.JAVA) $(PrecompiledOption) -classpath $(GENERATED) MakeDeps
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61
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62 Include_DBs/GC = $(VM)/includeDB_gc \
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63 $(VM)/includeDB_gc_parallel \
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64 $(VM)/gc_implementation/includeDB_gc_parallelScavenge \
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65 $(VM)/gc_implementation/includeDB_gc_concurrentMarkSweep \
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66 $(VM)/gc_implementation/includeDB_gc_parNew \
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67 $(VM)/gc_implementation/includeDB_gc_serial \
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68 $(VM)/gc_implementation/includeDB_gc_shared
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69
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70 Include_DBs/CORE = $(VM)/includeDB_core $(Include_DBs/GC) \
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71 $(VM)/includeDB_jvmti \
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72 $(VM)/includeDB_features
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73 Include_DBs/COMPILER1 = $(Include_DBs/CORE) $(VM)/includeDB_compiler1
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74 Include_DBs/COMPILER2 = $(Include_DBs/CORE) $(VM)/includeDB_compiler2
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75 Include_DBs/TIERED = $(Include_DBs/CORE) $(VM)/includeDB_compiler1 $(VM)/includeDB_compiler2
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76 Include_DBs = $(Include_DBs/$(TYPE))
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77
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78 Cached_plat = $(GENERATED)/platform.current
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79 Cached_db = $(GENERATED)/includeDB.current
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80
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81 Incremental_Lists = $(Cached_db)
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82 # list generation also creates $(GENERATED)/$(Cached_plat)
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83
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84
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85 AD_Dir = $(GENERATED)/adfiles
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86 ADLC = $(AD_Dir)/adlc
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87 AD_Spec = $(GAMMADIR)/src/cpu/$(Platform_arch)/vm/$(Platform_arch).ad
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88 AD_Src = $(GAMMADIR)/src/share/vm/adlc
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89 AD_Names = ad_$(Platform_arch).hpp ad_$(Platform_arch).cpp
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90 AD_Files = $(AD_Names:%=$(AD_Dir)/%)
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91
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92 # AD_Files_If_Required/COMPILER1 = ad_stuff
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93 AD_Files_If_Required/COMPILER2 = ad_stuff
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94 AD_Files_If_Required/TIERED = ad_stuff
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95 AD_Files_If_Required = $(AD_Files_If_Required/$(TYPE))
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96
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97 # Wierd argument adjustment for "gnumake -j..."
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98 adjust-mflags = $(GENERATED)/adjust-mflags
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99 MFLAGS-adjusted = -r `$(adjust-mflags) "$(MFLAGS)" "$(HOTSPOT_BUILD_JOBS)"`
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100
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101
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102 # default target: make makeDeps, update lists, make vm
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103 # done in stages to force sequential order with parallel make
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104 #
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105
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106 default: vm_build_preliminaries the_vm
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107 @echo All done.
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108
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109 # This is an explicit dependency for the sake of parallel makes.
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110 vm_build_preliminaries: checks $(Incremental_Lists) $(AD_Files_If_Required) jvmti_stuff sa_stuff
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111 @# We need a null action here, so implicit rules don't get consulted.
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112
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113 # make makeDeps: (and zap the cached db files to force a nonincremental run)
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114
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115 $(GENERATED)/$(MakeDepsClass): $(MakeDepsSources)
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116 @$(REMOTE) $(COMPILE.JAVAC) -classpath $(GAMMADIR)/src/share/tools/MakeDeps -g -d $(GENERATED) $(MakeDepsSources)
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117 @echo Removing $(Incremental_Lists) to force regeneration.
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118 @rm -f $(Incremental_Lists)
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119 @$(CDG) echo >$(Cached_plat)
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120
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121 # make incremental_lists, if cached files out of date, run makeDeps
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122
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123 $(Incremental_Lists): $(Include_DBs) $(Plat_File) $(GENERATED)/$(MakeDepsClass)
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124 $(CDG) cat $(Include_DBs) > $(GENERATED)/includeDB
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125 $(CDG) if [ ! -r incls ] ; then \
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126 mkdir incls ; \
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127 fi
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128 $(CDG) (echo $(CDG) echo $(MakeDeps) diffs UnixPlatform $(Cached_plat) $(Cached_db) $(Plat_File) $(GENERATED)/includeDB $(MakeDepsOptions)) > makeDeps.sh
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129 $(CDG) $(REMOTE) sh $(GENERATED)/makeDeps.sh
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130 $(CDG) cp includeDB $(Cached_db)
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131 $(CDG) cp $(Plat_File) $(Cached_plat)
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132
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133 # symbolic target for command lines
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134 lists: $(Incremental_Lists)
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135 @: lists are now up to date
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136
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137 # make AD files as necessary
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138 ad_stuff: $(Incremental_Lists) $(adjust-mflags)
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139 @$(MAKE) -f adlc.make $(MFLAGS-adjusted)
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140
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141 # generate JVMTI files from the spec
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142 jvmti_stuff: $(Incremental_Lists) $(adjust-mflags)
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143 @$(MAKE) -f jvmti.make $(MFLAGS-adjusted)
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144
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145 # generate SA jar files and native header
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146 sa_stuff:
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147 @$(MAKE) -f sa.make $(MFLAGS-adjusted)
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148
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149 # and the VM: must use other makefile with dependencies included
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150
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151 # We have to go to great lengths to get control over the -jN argument
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152 # to the recursive invocation of vm.make. The problem is that gnumake
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153 # resets -jN to -j1 for recursive runs. (How helpful.)
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154 # Note that the user must specify the desired parallelism level via a
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155 # command-line or environment variable name HOTSPOT_BUILD_JOBS.
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156 $(adjust-mflags): $(GAMMADIR)/make/$(Platform_os_family)/makefiles/adjust-mflags.sh
0
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157 @+rm -f $@ $@+
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158 @+cat $< > $@+
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159 @+chmod +x $@+
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160 @+mv $@+ $@
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161
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162 the_vm: vm_build_preliminaries $(adjust-mflags)
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163 @$(UpdatePCH)
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164 @$(MAKE) -f vm.make $(MFLAGS-adjusted)
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165
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166 install: the_vm
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167 @$(MAKE) -f vm.make install
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168
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169 # next rules support "make foo.[oi]"
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170
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171 %.o %.i %.s:
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172 $(UpdatePCH)
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173 $(MAKE) -f vm.make $(MFLAGS) $@
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174 #$(MAKE) -f vm.make $@
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175
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176 # this should force everything to be rebuilt
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177 clean:
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178 rm -f $(GENERATED)/*.class
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179 $(MAKE) $(MFLAGS) $(GENERATED)/$(MakeDepsClass)
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180 $(MAKE) -f vm.make $(MFLAGS) clean
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181
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182 # just in case it doesn't, this should do it
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183 realclean:
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184 $(MAKE) -f vm.make $(MFLAGS) clean
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185 rm -fr $(GENERATED)
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186
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187 .PHONY: default vm_build_preliminaries
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188 .PHONY: lists ad_stuff jvmti_stuff sa_stuff the_vm clean realclean
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189 .PHONY: checks check_os_version install