3960
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1 #
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2 # Copyright (c) 1999, 2011, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 # or visit www.oracle.com if you need additional information or have any
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21 # questions.
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22 #
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23 #
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24
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25 # This makefile creates a build tree and lights off a build.
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26 # You can go back into the build tree and perform rebuilds or
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27 # incremental builds as desired. Be sure to reestablish
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28 # environment variable settings for LD_LIBRARY_PATH and JAVA_HOME.
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29
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30 # The make process now relies on java and javac. These can be
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31 # specified either implicitly on the PATH, by setting the
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32 # (JDK-inherited) ALT_BOOTDIR environment variable to full path to a
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33 # JDK in which bin/java and bin/javac are present and working (e.g.,
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34 # /usr/local/java/jdk1.3/solaris), or via the (JDK-inherited)
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35 # default BOOTDIR path value. Note that one of ALT_BOOTDIR
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36 # or BOOTDIR has to be set. We do *not* search javac, javah, rmic etc.
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37 # from the PATH.
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38 #
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39 # One can set ALT_BOOTDIR or BOOTDIR to point to a jdk that runs on
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40 # an architecture that differs from the target architecture, as long
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41 # as the bootstrap jdk runs under the same flavor of OS as the target
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42 # (i.e., if the target is linux, point to a jdk that runs on a linux
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43 # box). In order to use such a bootstrap jdk, set the make variable
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44 # REMOTE to the desired remote command mechanism, e.g.,
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45 #
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46 # make REMOTE="rsh -l me myotherlinuxbox"
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47
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48 # Along with VM, Serviceability Agent (SA) is built for SA/JDI binding.
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49 # JDI binding on SA produces two binaries:
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50 # 1. sa-jdi.jar - This is build before building libjvm[_g].so
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51 # Please refer to ./makefiles/sa.make
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52 # 2. libsa[_g].so - Native library for SA - This is built after
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53 # libjsig[_g].so (signal interposition library)
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54 # Please refer to ./makefiles/vm.make
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55 # If $(GAMMADIR)/agent dir is not present, SA components are not built.
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56
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57 ifeq ($(GAMMADIR),)
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58 include ../../make/defs.make
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59 else
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60 include $(GAMMADIR)/make/defs.make
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61 endif
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62 include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make
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63
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64 ifndef CC_INTERP
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65 ifndef FORCE_TIERED
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66 FORCE_TIERED=1
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67 endif
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68 endif
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69
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70 ifdef LP64
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71 ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
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72 _JUNK_ := $(shell echo >&2 \
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73 $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!")
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74 @exit 1
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75 endif
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76 endif
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77
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78 # we need to set up LP64 correctly to satisfy sanity checks in adlc
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79 ifneq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
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80 MFLAGS += " LP64=1 "
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81 endif
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82
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83 # pass USE_SUNCC further, through MFLAGS
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84 ifdef USE_SUNCC
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85 MFLAGS += " USE_SUNCC=1 "
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86 endif
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87
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88 # The following renders pathnames in generated Makefiles valid on
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89 # machines other than the machine containing the build tree.
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90 #
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91 # For example, let's say my build tree lives on /files12 on
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92 # exact.east.sun.com. This logic will cause GAMMADIR to begin with
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93 # /net/exact/files12/...
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94 #
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95 # We only do this on SunOS variants, for a couple of reasons:
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96 # * It is extremely rare that source trees exist on other systems
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97 # * It has been claimed that the Linux automounter is flakey, so
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98 # changing GAMMADIR in a way that exercises the automounter could
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99 # prove to be a source of unreliability in the build process.
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100 # Obviously, this Makefile is only relevant on SunOS boxes to begin
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101 # with, but the SunOS conditionalization will make it easier to
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102 # combine Makefiles in the future (assuming we ever do that).
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103
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104 ifeq ($(OSNAME),solaris)
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105
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106 # prepend current directory to relative pathnames.
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107 NEW_GAMMADIR := \
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108 $(shell echo $(GAMMADIR) | \
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109 sed -e "s=^\([^/].*\)=$(shell pwd)/\1=" \
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110 )
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111 unexport NEW_GAMMADIR
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112
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113 # If NEW_GAMMADIR doesn't already start with "/net/":
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114 ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),)
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115 # prepend /net/$(HOST)
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116 # remove /net/$(HOST) if name already began with /home/
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117 # remove /net/$(HOST) if name already began with /java/
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118 # remove /net/$(HOST) if name already began with /lab/
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119 NEW_GAMMADIR := \
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120 $(shell echo $(NEW_GAMMADIR) | \
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121 sed -e "s=^\(.*\)=/net/$(HOST)\1=" \
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122 -e "s=^/net/$(HOST)/home/=/home/=" \
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123 -e "s=^/net/$(HOST)/java/=/java/=" \
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124 -e "s=^/net/$(HOST)/lab/=/lab/=" \
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125 )
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126 # Don't use the new value for GAMMADIR unless a file with the new
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127 # name actually exists.
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128 ifneq ($(wildcard $(NEW_GAMMADIR)),)
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129 GAMMADIR := $(NEW_GAMMADIR)
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130 endif
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131 endif
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132
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133 endif
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134
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135 # BUILDARCH is set to "zero" for Zero builds. VARIANTARCH
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136 # is used to give the build directories meaningful names.
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137 VARIANTARCH = $(subst i386,i486,$(ZERO_LIBARCH))
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138
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139 # There is a (semi-) regular correspondence between make targets and actions:
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140 #
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141 # Target Tree Type Build Dir
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142 #
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143 # debug compiler2 <os>_<arch>_compiler2/debug
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144 # fastdebug compiler2 <os>_<arch>_compiler2/fastdebug
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145 # jvmg compiler2 <os>_<arch>_compiler2/jvmg
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146 # optimized compiler2 <os>_<arch>_compiler2/optimized
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147 # profiled compiler2 <os>_<arch>_compiler2/profiled
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148 # product compiler2 <os>_<arch>_compiler2/product
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149 #
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150 # debug1 compiler1 <os>_<arch>_compiler1/debug
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151 # fastdebug1 compiler1 <os>_<arch>_compiler1/fastdebug
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152 # jvmg1 compiler1 <os>_<arch>_compiler1/jvmg
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153 # optimized1 compiler1 <os>_<arch>_compiler1/optimized
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154 # profiled1 compiler1 <os>_<arch>_compiler1/profiled
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155 # product1 compiler1 <os>_<arch>_compiler1/product
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156 #
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157 # debugcore core <os>_<arch>_core/debug
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158 # fastdebugcore core <os>_<arch>_core/fastdebug
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159 # jvmgcore core <os>_<arch>_core/jvmg
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160 # optimizedcore core <os>_<arch>_core/optimized
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161 # profiledcore core <os>_<arch>_core/profiled
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162 # productcore core <os>_<arch>_core/product
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163 #
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164 # debugzero zero <os>_<arch>_zero/debug
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165 # fastdebugzero zero <os>_<arch>_zero/fastdebug
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166 # jvmgzero zero <os>_<arch>_zero/jvmg
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167 # optimizedzero zero <os>_<arch>_zero/optimized
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168 # profiledzero zero <os>_<arch>_zero/profiled
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169 # productzero zero <os>_<arch>_zero/product
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170 #
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171 # debugshark shark <os>_<arch>_shark/debug
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172 # fastdebugshark shark <os>_<arch>_shark/fastdebug
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173 # jvmgshark shark <os>_<arch>_shark/jvmg
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174 # optimizedshark shark <os>_<arch>_shark/optimized
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175 # profiledshark shark <os>_<arch>_shark/profiled
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176 # productshark shark <os>_<arch>_shark/product
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177 #
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178 # What you get with each target:
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179 #
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180 # debug* - "thin" libjvm_g - debug info linked into the gamma_g launcher
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181 # fastdebug* - optimized compile, but with asserts enabled
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182 # jvmg* - "fat" libjvm_g - debug info linked into libjvm_g.so
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183 # optimized* - optimized compile, no asserts
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184 # profiled* - gprof
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185 # product* - the shippable thing: optimized compile, no asserts, -DPRODUCT
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186
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187 # This target list needs to be coordinated with the usage message
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188 # in the build.sh script:
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189 TARGETS = debug jvmg fastdebug optimized profiled product
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190
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191 ifeq ($(ZERO_BUILD), true)
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192 SUBDIR_DOCS = $(OSNAME)_$(VARIANTARCH)_docs
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193 else
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194 SUBDIR_DOCS = $(OSNAME)_$(BUILDARCH)_docs
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195 endif
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196 SUBDIRS_C1 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS))
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197 SUBDIRS_C2 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS))
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198 SUBDIRS_TIERED = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS))
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199 SUBDIRS_CORE = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS))
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200 SUBDIRS_ZERO = $(addprefix $(OSNAME)_$(VARIANTARCH)_zero/,$(TARGETS))
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201 SUBDIRS_SHARK = $(addprefix $(OSNAME)_$(VARIANTARCH)_shark/,$(TARGETS))
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202
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203 TARGETS_C2 = $(TARGETS)
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204 TARGETS_C1 = $(addsuffix 1,$(TARGETS))
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205 TARGETS_TIERED = $(addsuffix tiered,$(TARGETS))
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206 TARGETS_CORE = $(addsuffix core,$(TARGETS))
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207 TARGETS_ZERO = $(addsuffix zero,$(TARGETS))
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208 TARGETS_SHARK = $(addsuffix shark,$(TARGETS))
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209
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210 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
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211 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
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212 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
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213
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214 BUILDTREE = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
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215
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216 #-------------------------------------------------------------------------------
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217
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218 # Could make everything by default, but that would take a while.
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219 all:
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220 @echo "Try '$(MAKE) <target> ...' where <target> is one or more of"
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221 @echo " $(TARGETS_C2)"
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222 @echo " $(TARGETS_C1)"
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223 @echo " $(TARGETS_CORE)"
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224 @echo " $(TARGETS_ZERO)"
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225 @echo " $(TARGETS_SHARK)"
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226
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227 checks: check_os_version check_j2se_version
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228
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229 # We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
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230 # Solaris 2.5.1, 2.6).
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231 # Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
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232
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233 #SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 2.7%
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234 DISABLE_HOTSPOT_OS_VERSION_CHECK = ok
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235 OS_VERSION := $(shell uname -r)
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236 EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
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237
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238 check_os_version:
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239 ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),)
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240 $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1;
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241 endif
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242
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243 # jvmti.make requires XSLT (J2SE 1.4.x or newer):
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244 XSLT_CHECK = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory
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245 # If not found then fail fast.
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246 check_j2se_version:
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247 $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \
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248 if [ $$? -ne 0 ]; then \
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249 $(REMOTE) $(RUN.JAVA) -version; \
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250 echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \
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251 "to bootstrap this build" 1>&2; \
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252 exit 1; \
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253 fi
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254
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255 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
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256 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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257 $(BUILDTREE) VARIANT=tiered
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258
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259 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
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260 ifeq ($(FORCE_TIERED),1)
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261 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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262 $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
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263 else
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264 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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265 $(BUILDTREE) VARIANT=compiler2
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266 endif
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267
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268 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
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269 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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270 $(BUILDTREE) VARIANT=compiler1
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271
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272 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
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273 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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274 $(BUILDTREE) VARIANT=core
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275
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276 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
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277 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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278 $(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
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279
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280 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
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281 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
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282 $(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
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283
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284 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
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285 $(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@
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286
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287 # Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME
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288
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289 $(TARGETS_C2): $(SUBDIRS_C2)
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290 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS)
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291 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && ./test_gamma
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292 ifdef INSTALL
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293 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install
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294 endif
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295
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296 $(TARGETS_TIERED): $(SUBDIRS_TIERED)
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297 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS)
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298 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && ./test_gamma
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299 ifdef INSTALL
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300 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install
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301 endif
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302
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303 $(TARGETS_C1): $(SUBDIRS_C1)
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304 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS)
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305 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && ./test_gamma
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306 ifdef INSTALL
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307 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install
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308 endif
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309
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310 $(TARGETS_CORE): $(SUBDIRS_CORE)
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311 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS)
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312 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && ./test_gamma
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313 ifdef INSTALL
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314 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install
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315 endif
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316
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317 $(TARGETS_ZERO): $(SUBDIRS_ZERO)
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318 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS)
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319 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && ./test_gamma
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320 ifdef INSTALL
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321 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) install
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322 endif
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323
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324 $(TARGETS_SHARK): $(SUBDIRS_SHARK)
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325 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS)
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326 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && ./test_gamma
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327 ifdef INSTALL
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328 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) install
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329 endif
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330
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331 # Just build the tree, and nothing else:
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332 tree: $(SUBDIRS_C2)
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333 tree1: $(SUBDIRS_C1)
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334 treecore: $(SUBDIRS_CORE)
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335 treezero: $(SUBDIRS_ZERO)
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336 treeshark: $(SUBDIRS_SHARK)
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337
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338 # Doc target. This is the same for all build options.
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339 # Hence create a docs directory beside ...$(ARCH)_[...]
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340 docs: checks
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341 $(QUIETLY) mkdir -p $(SUBDIR_DOCS)
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342 $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) jvmtidocs
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343
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344 # Synonyms for win32-like targets.
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345 compiler2: jvmg product
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346
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347 compiler1: jvmg1 product1
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348
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349 core: jvmgcore productcore
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350
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351 zero: jvmgzero productzero
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352
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353 shark: jvmgshark productshark
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354
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355 clean_docs:
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356 rm -rf $(SUBDIR_DOCS)
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357
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358 clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark:
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359 rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@)
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360
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361 clean: clean_compiler2 clean_compiler1 clean_core clean_zero clean_shark clean_docs
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362
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363 include $(GAMMADIR)/make/cscope.make
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364
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365 #-------------------------------------------------------------------------------
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366
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367 .PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) $(TARGETS_ZERO) $(TARGETS_SHARK)
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368 .PHONY: tree tree1 treecore treezero treeshark
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369 .PHONY: all compiler1 compiler2 core zero shark
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370 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
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371 .PHONY: checks check_os_version check_j2se_version
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