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1 #
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2 # Copyright 2005-2007 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 # Usage:
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26 #
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27 # $(MAKE) -f buildtree.make ARCH=arch BUILDARCH=buildarch LIBARCH=libarch
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28 # GAMMADIR=dir OS_FAMILY=os VARIANT=variant
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29 #
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30 # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the
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31 # environment or on the command-line:
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32 #
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33 # ARCH - sparc, i486, ... HotSpot cpu and os_cpu source directory
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34 # BUILDARCH - build directory
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35 # LIBARCH - the corresponding directory in JDK/JRE
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36 # GAMMADIR - top of workspace
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37 # OS_FAMILY - operating system
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38 # VARIANT - core, compiler1, compiler2, or tiered
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39 # HOTSPOT_RELEASE_VERSION - <major>.<minor>-b<nn> (11.0-b07)
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40 # HOTSPOT_BUILD_VERSION - internal, PRTjob ID, JPRTjob ID
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41 # JRE_RELEASE_VERSION - <major>.<minor>.<micro> (1.7.0)
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42 #
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43 # Builds the directory trees with makefiles plus some convenience files in
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44 # each directory:
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45 #
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46 # Makefile - for "make foo"
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47 # flags.make - with macro settings
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48 # vm.make - to support making "$(MAKE) -v vm.make" in makefiles
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49 # adlc.make -
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50 # jvmti.make - generate JVMTI bindings from the spec (JSR-163)
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51 # sa.make - generate SA jar file and natives
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52 # env.[ck]sh - environment settings
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53 # test_gamma - script to run the Queens program
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54 #
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55 # The makefiles are split this way so that "make foo" will run faster by not
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56 # having to read the dependency files for the vm.
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57
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58 include $(GAMMADIR)/make/scm.make
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59
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60 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
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61 QUIETLY$(MAKE_VERBOSE) = @
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62
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63 # For now, until the compiler is less wobbly:
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64 TESTFLAGS = -Xbatch -showversion
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65
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66 PLATFORM_FILE = $(GAMMADIR)/build/$(OS_FAMILY)/platform_$(BUILDARCH)
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67
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68 ifdef FORCE_TIERED
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69 ifeq ($(VARIANT),tiered)
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70 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_compiler2
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71 else
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72 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_$(VARIANT)
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73 endif
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74 else
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75 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_$(VARIANT)
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76 endif
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77
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78 #
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79 # We do two levels of exclusion in the shared directory.
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80 # TOPLEVEL excludes are pruned, they are not recursively searched,
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81 # but lower level directories can be named without fear of collision.
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82 # ALWAYS excludes are excluded at any level in the directory tree.
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83 #
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84
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85 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS)
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86
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87 ifeq ($(VARIANT),tiered)
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88 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent
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89 else
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90 ifeq ($(VARIANT),compiler2)
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91 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent
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92 else
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93 # compiler1 and core use the same exclude list
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94 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent
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95 endif
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96 endif
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97
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98 # Get things from the platform file.
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99 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE))
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100
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101 SIMPLE_DIRS = \
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102 $(PLATFORM_DIR)/generated/incls \
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103 $(PLATFORM_DIR)/generated/adfiles \
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104 $(PLATFORM_DIR)/generated/jvmtifiles
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105
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106 TARGETS = debug fastdebug jvmg optimized product profiled
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107 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS))
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108
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109 # For dependencies and recursive makes.
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110 BUILDTREE_MAKE = $(GAMMADIR)/build/$(OS_FAMILY)/makefiles/buildtree.make
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111
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112 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \
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113 env.sh env.csh .dbxrc test_gamma
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114
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115 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
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116 ARCH=$(ARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
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117
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118 # Define variables to be set in flags.make.
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119 # Default values are set in make/defs.make.
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120 ifeq ($(HOTSPOT_BUILD_VERSION),)
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121 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)
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122 else
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123 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)
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124 endif
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125 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami)
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126 ifndef HOTSPOT_BUILD_USER
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127 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME)
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128 endif
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129 ifndef HOTSPOT_BUILD_USER
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130 HOTSPOT_BUILD_USER := $(shell whoami)
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131 endif
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132 # Define HOTSPOT_VM_DISTRO based on settings in build/hotspot_distro
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133 # or build/closed/hotspot_distro.
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134 ifndef HOTSPOT_VM_DISTRO
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135 CLOSED_DIR_EXISTS := $(shell \
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136 if [ -d $(GAMMADIR)/build/closed ] ; then \
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137 echo true; \
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138 else \
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139 echo false; \
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140 fi)
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141 ifeq ($(CLOSED_DIR_EXISTS), true)
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142 include $(GAMMADIR)/build/closed/hotspot_distro
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143 else
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144 include $(GAMMADIR)/build/hotspot_distro
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145 endif
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146 endif
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147
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148 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
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149
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150 BUILDTREE = \
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151 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS)
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152
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153 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)"
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154
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155 all: $(SUBMAKE_DIRS)
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156
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157 # Run make in each subdirectory recursively.
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158 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
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159 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
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160 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
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161 $(QUIETLY) touch $@
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162
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163 $(SIMPLE_DIRS):
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164 $(QUIETLY) mkdir -p $@
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165
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166 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
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167 @echo Creating $@ ...
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168 $(QUIETLY) ( \
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169 $(BUILDTREE_COMMENT); \
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170 echo; \
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171 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \
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172 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \
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173 echo; \
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174 echo "GAMMADIR = $(GAMMADIR)"; \
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175 echo "SYSDEFS = \$$(Platform_sysdefs)"; \
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176 echo "SRCARCH = $(ARCH)"; \
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177 echo "BUILDARCH = $(BUILDARCH)"; \
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178 echo "LIBARCH = $(LIBARCH)"; \
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179 echo "TARGET = $(TARGET)"; \
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180 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \
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181 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \
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182 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \
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183 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \
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184 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \
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185 echo; \
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186 echo "Src_Dirs = \\"; \
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187 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
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188 echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
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189 echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
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190 echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
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191 [ -n "$(CFLAGS_BROWSE)" ] && \
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192 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
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193 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
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194 echo && \
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195 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \
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196 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \
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197 echo; \
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198 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
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199 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
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200 ) > $@
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201
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202 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
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203 @echo Creating $@ ...
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204 $(QUIETLY) ( \
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205 $(BUILDTREE_COMMENT); \
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206 echo; \
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207 [ "$(TARGET)" = profiled ] && \
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208 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/optimized.make"; \
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209 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(TARGET).make"; \
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210 ) > $@
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211
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212 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
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213 @echo Creating directory list $@
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214 $(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \
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215 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
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216 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@
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217
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218 Makefile: $(BUILDTREE_MAKE)
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219 @echo Creating $@ ...
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220 $(QUIETLY) ( \
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221 $(BUILDTREE_COMMENT); \
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222 echo; \
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223 echo include flags.make; \
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224 echo; \
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225 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/top.make"; \
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226 ) > $@
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227
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228 vm.make: $(BUILDTREE_MAKE)
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229 @echo Creating $@ ...
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230 $(QUIETLY) ( \
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231 $(BUILDTREE_COMMENT); \
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232 echo; \
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233 echo include flags.make; \
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234 echo include flags_vm.make; \
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235 echo; \
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236 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(@F)"; \
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237 ) > $@
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238
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239 adlc.make: $(BUILDTREE_MAKE)
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240 @echo Creating $@ ...
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241 $(QUIETLY) ( \
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242 $(BUILDTREE_COMMENT); \
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243 echo; \
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244 echo include flags.make; \
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245 echo; \
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246 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(@F)"; \
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247 ) > $@
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248
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249 jvmti.make: $(BUILDTREE_MAKE)
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250 @echo Creating $@ ...
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251 $(QUIETLY) ( \
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252 $(BUILDTREE_COMMENT); \
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253 echo; \
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254 echo include flags.make; \
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255 echo; \
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256 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(@F)"; \
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257 ) > $@
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258
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259 sa.make: $(BUILDTREE_MAKE)
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260 @echo Creating $@ ...
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261 $(QUIETLY) ( \
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262 $(BUILDTREE_COMMENT); \
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263 echo; \
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264 echo include flags.make; \
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265 echo; \
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266 echo "include \$$(GAMMADIR)/build/$(OS_FAMILY)/makefiles/$(@F)"; \
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267 ) > $@
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268
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269 env.sh: $(BUILDTREE_MAKE)
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270 @echo Creating $@ ...
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271 $(QUIETLY) ( \
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272 $(BUILDTREE_COMMENT); \
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273 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
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274 { \
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275 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
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276 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
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277 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
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278 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
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279 echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
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280 ) > $@
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281
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282 env.csh: env.sh
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283 @echo Creating $@ ...
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284 $(QUIETLY) ( \
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285 $(BUILDTREE_COMMENT); \
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286 [ -n "$$JAVA_HOME" ] && \
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287 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \
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288 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
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289 ) > $@
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290
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291 .dbxrc: $(BUILDTREE_MAKE)
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292 @echo Creating $@ ...
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293 $(QUIETLY) ( \
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294 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \
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295 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \
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296 echo "then"; \
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297 echo " source \"\$${HOTSPOT_DBXWARE}\""; \
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298 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \
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299 echo "then"; \
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300 echo " source \"\$$HOME/.dbxrc\""; \
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301 echo "fi"; \
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302 ) > $@
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303
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304 # Skip the test for product builds (which only work when installed in a JDK), to
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305 # avoid exiting with an error and causing make to halt.
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306 NO_TEST_MSG = \
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307 echo "$@: skipping the test--this build must be tested in a JDK."
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308
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309 NO_JAVA_HOME_MSG = \
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310 echo "JAVA_HOME must be set to run this test."
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311
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312 DATA_MODE = $(DATA_MODE/$(BUILDARCH))
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313 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE))
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314
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315 DATA_MODE/i486 = 32
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316 DATA_MODE/sparc = 32
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317 DATA_MODE/sparcv9 = 64
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318 DATA_MODE/amd64 = 64
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319 DATA_MODE/ia64 = 64
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320
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321 JAVA_FLAG/32 = -d32
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322 JAVA_FLAG/64 = -d64
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323
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324 WRONG_DATA_MODE_MSG = \
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325 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK."
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326
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327 test_gamma: $(BUILDTREE_MAKE)
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328 @echo Creating $@ ...
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329 $(QUIETLY) ( \
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330 echo '#!/bin/sh'; \
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331 $(BUILDTREE_COMMENT); \
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332 echo '. ./env.sh'; \
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333 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \
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334 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>1 > /dev/null"; \
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335 echo "then"; \
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336 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \
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337 echo "fi"; \
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338 echo 'CLASSPATH="$(GAMMADIR)/build/$(OS_FAMILY):$$CLASSPATH"'; \
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339 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \
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340 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \
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341 ) > $@
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342 $(QUIETLY) chmod +x $@
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343
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344 FORCE:
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345
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346 .PHONY: all FORCE
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