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1 # |
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2 # Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 # Copyright 2012, 2013 SAP AG. All rights reserved. |
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4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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5 # |
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6 # This code is free software; you can redistribute it and/or modify it |
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7 # under the terms of the GNU General Public License version 2 only, as |
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8 # published by the Free Software Foundation. |
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9 # |
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10 # This code is distributed in the hope that it will be useful, but WITHOUT |
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 # version 2 for more details (a copy is included in the LICENSE file that |
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14 # accompanied this code). |
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15 # |
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16 # You should have received a copy of the GNU General Public License version |
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17 # 2 along with this work; if not, write to the Free Software Foundation, |
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18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 # |
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20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 # or visit www.oracle.com if you need additional information or have any |
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22 # questions. |
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23 # |
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24 # |
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25 |
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26 # Usage: |
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27 # |
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28 # $(MAKE) -f buildtree.make SRCARCH=srcarch BUILDARCH=buildarch LIBARCH=libarch |
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29 # GAMMADIR=dir OS_FAMILY=os VARIANT=variant |
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30 # |
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31 # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the |
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32 # environment or on the command-line: |
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33 # |
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34 # ARCH - sparc, i486, ... HotSpot cpu and os_cpu source directory |
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35 # BUILDARCH - build directory |
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36 # LIBARCH - the corresponding directory in JDK/JRE |
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37 # GAMMADIR - top of workspace |
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38 # OS_FAMILY - operating system |
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39 # VARIANT - core, compiler1, compiler2, or tiered |
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40 # HOTSPOT_RELEASE_VERSION - <major>.<minor>-b<nn> (11.0-b07) |
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41 # HOTSPOT_BUILD_VERSION - internal, internal-$(USER_RELEASE_SUFFIX) or empty |
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42 # JRE_RELEASE_VERSION - <major>.<minor>.<micro> (1.7.0) |
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43 # |
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44 # Builds the directory trees with makefiles plus some convenience files in |
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45 # each directory: |
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46 # |
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47 # Makefile - for "make foo" |
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48 # flags.make - with macro settings |
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49 # vm.make - to support making "$(MAKE) -v vm.make" in makefiles |
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50 # adlc.make - |
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51 # trace.make - generate tracing event and type definitions |
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52 # jvmti.make - generate JVMTI bindings from the spec (JSR-163) |
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53 # sa.make - generate SA jar file and natives |
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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 $(SPEC) |
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59 include $(GAMMADIR)/make/scm.make |
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60 include $(GAMMADIR)/make/defs.make |
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61 include $(GAMMADIR)/make/altsrc.make |
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62 |
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63 |
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64 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details. |
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65 QUIETLY$(MAKE_VERBOSE) = @ |
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66 |
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67 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) |
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68 PLATFORM_FILE = $(shell dirname $(shell dirname $(shell pwd)))/platform_zero |
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69 else |
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70 ifdef USE_SUNCC |
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71 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH).suncc |
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72 else |
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73 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH) |
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74 endif |
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75 endif |
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76 |
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77 # Allow overriding of the arch part of the directory but default |
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78 # to BUILDARCH if nothing is specified |
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79 ifeq ($(VARIANTARCH),) |
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80 VARIANTARCH=$(BUILDARCH) |
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81 endif |
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82 |
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83 ifdef FORCE_TIERED |
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84 ifeq ($(VARIANT),tiered) |
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85 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_compiler2 |
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86 else |
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87 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) |
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88 endif |
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89 else |
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90 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) |
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91 endif |
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92 |
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93 # |
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94 # We do two levels of exclusion in the shared directory. |
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95 # TOPLEVEL excludes are pruned, they are not recursively searched, |
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96 # but lower level directories can be named without fear of collision. |
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97 # ALWAYS excludes are excluded at any level in the directory tree. |
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98 # |
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99 |
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100 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS) |
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101 |
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102 ifeq ($(VARIANT),tiered) |
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103 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent |
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104 else |
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105 ifeq ($(VARIANT),compiler2) |
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106 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent |
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107 else |
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108 # compiler1 and core use the same exclude list |
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109 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent |
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110 endif |
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111 endif |
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112 |
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113 # Get things from the platform file. |
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114 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE)) |
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115 |
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116 SIMPLE_DIRS = \ |
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117 $(PLATFORM_DIR)/generated/dependencies \ |
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118 $(PLATFORM_DIR)/generated/adfiles \ |
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119 $(PLATFORM_DIR)/generated/jvmtifiles \ |
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120 $(PLATFORM_DIR)/generated/tracefiles |
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121 |
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122 TARGETS = debug fastdebug optimized product |
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123 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS)) |
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124 |
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125 # For dependencies and recursive makes. |
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126 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make |
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127 |
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128 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make trace.make sa.make |
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129 |
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130 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \ |
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131 SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT) |
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132 |
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133 # Define variables to be set in flags.make. |
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134 # Default values are set in make/defs.make. |
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135 ifeq ($(HOTSPOT_BUILD_VERSION),) |
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136 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION) |
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137 else |
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138 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION) |
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139 endif |
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140 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami) |
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141 ifndef HOTSPOT_BUILD_USER |
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142 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME) |
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143 endif |
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144 ifndef HOTSPOT_BUILD_USER |
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145 HOTSPOT_BUILD_USER := $(shell whoami) |
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146 endif |
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147 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro |
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148 # or make/hotspot_distro. |
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149 ifndef HOTSPOT_VM_DISTRO |
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150 ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true) |
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151 include $(GAMMADIR)/make/hotspot_distro |
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152 else |
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153 include $(GAMMADIR)/make/openjdk_distro |
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154 endif |
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155 endif |
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156 |
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157 # if hotspot-only build and/or OPENJDK isn't passed down, need to set OPENJDK |
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158 ifndef OPENJDK |
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159 ifneq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true) |
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160 OPENJDK=true |
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161 endif |
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162 endif |
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163 |
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164 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) |
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165 |
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166 BUILDTREE = \ |
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167 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS) |
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168 |
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169 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)" |
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170 |
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171 all: $(SUBMAKE_DIRS) |
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172 |
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173 # Run make in each subdirectory recursively. |
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174 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE |
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175 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; } |
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176 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F) |
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177 $(QUIETLY) touch $@ |
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178 |
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179 $(SIMPLE_DIRS): |
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180 $(QUIETLY) mkdir -p $@ |
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181 |
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182 # Convenience macro which takes a source relative path, applies $(1) to the |
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183 # absolute path, and then replaces $(GAMMADIR) in the result with a |
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184 # literal "$(GAMMADIR)/" suitable for inclusion in a Makefile. |
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185 gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2))) |
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186 |
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187 # This bit is needed to enable local rebuilds. |
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188 # Unless the makefile itself sets LP64, any environmental |
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189 # setting of LP64 will interfere with the build. |
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190 LP64_SETTING/32 = LP64 = \#empty |
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191 LP64_SETTING/64 = LP64 = 1 |
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192 |
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193 DATA_MODE/ppc64 = 64 |
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194 |
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195 DATA_MODE = $(DATA_MODE/$(BUILDARCH)) |
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196 |
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197 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst |
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198 @echo Creating $@ ... |
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199 $(QUIETLY) ( \ |
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200 $(BUILDTREE_COMMENT); \ |
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201 echo; \ |
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202 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \ |
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203 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \ |
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204 echo; \ |
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205 echo "GAMMADIR = $(GAMMADIR)"; \ |
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206 echo "HS_ALT_MAKE = $(HS_ALT_MAKE)"; \ |
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207 echo "OSNAME = $(OSNAME)"; \ |
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208 echo "SYSDEFS = \$$(Platform_sysdefs)"; \ |
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209 echo "SRCARCH = $(SRCARCH)"; \ |
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210 echo "BUILDARCH = $(BUILDARCH)"; \ |
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211 echo "LIBARCH = $(LIBARCH)"; \ |
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212 echo "TARGET = $(TARGET)"; \ |
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213 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \ |
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214 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \ |
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215 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \ |
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216 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \ |
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217 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \ |
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218 echo "OPENJDK = $(OPENJDK)"; \ |
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219 echo "$(LP64_SETTING/$(DATA_MODE))"; \ |
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220 echo; \ |
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221 echo "# Used for platform dispatching"; \ |
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222 echo "TARGET_DEFINES = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \ |
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223 echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \ |
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224 echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \ |
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225 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \ |
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226 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \ |
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227 echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \ |
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228 echo "CFLAGS += \$$(TARGET_DEFINES)"; \ |
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229 echo; \ |
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230 echo "Src_Dirs_V = \\"; \ |
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231 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \ |
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232 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \ |
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233 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \ |
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234 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ |
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235 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ |
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236 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \ |
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237 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \ |
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238 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \ |
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239 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \ |
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240 echo; \ |
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241 echo "Src_Dirs_I = \\"; \ |
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242 echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \ |
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243 echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \ |
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244 echo "$(call gamma-path,altsrc,share/vm) \\"; \ |
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245 echo "$(call gamma-path,commonsrc,share/vm) \\"; \ |
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246 echo "$(call gamma-path,altsrc,share/vm/precompiled) \\"; \ |
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247 echo "$(call gamma-path,commonsrc,share/vm/precompiled) \\"; \ |
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248 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \ |
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249 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \ |
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250 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ |
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251 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ |
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252 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \ |
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253 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \ |
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254 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \ |
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255 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \ |
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256 [ -n "$(CFLAGS_BROWSE)" ] && \ |
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257 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \ |
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258 [ -n "$(ENABLE_FULL_DEBUG_SYMBOLS)" ] && \ |
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259 echo && echo "ENABLE_FULL_DEBUG_SYMBOLS = $(ENABLE_FULL_DEBUG_SYMBOLS)"; \ |
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260 [ -n "$(OBJCOPY)" ] && \ |
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261 echo && echo "OBJCOPY = $(OBJCOPY)"; \ |
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262 [ -n "$(STRIP_POLICY)" ] && \ |
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263 echo && echo "STRIP_POLICY = $(STRIP_POLICY)"; \ |
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264 [ -n "$(ZIP_DEBUGINFO_FILES)" ] && \ |
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265 echo && echo "ZIP_DEBUGINFO_FILES = $(ZIP_DEBUGINFO_FILES)"; \ |
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266 [ -n "$(ZIPEXE)" ] && \ |
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267 echo && echo "ZIPEXE = $(ZIPEXE)"; \ |
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268 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \ |
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269 echo && \ |
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270 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \ |
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271 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \ |
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272 [ -n "$(INCLUDE_TRACE)" ] && \ |
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273 echo && echo "INCLUDE_TRACE = $(INCLUDE_TRACE)"; \ |
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274 echo; \ |
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275 [ -n "$(SPEC)" ] && \ |
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276 echo "include $(SPEC)"; \ |
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277 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \ |
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278 echo "include \$$(GAMMADIR)/make/excludeSrc.make"; \ |
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279 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \ |
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280 ) > $@ |
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281 |
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282 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst |
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283 @echo Creating $@ ... |
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284 $(QUIETLY) ( \ |
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285 $(BUILDTREE_COMMENT); \ |
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286 echo; \ |
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287 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \ |
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288 ) > $@ |
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289 |
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290 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm |
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291 @echo Creating directory list $@ |
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292 $(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \ |
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293 find $(HS_ALT_SRC)/share/vm/* -prune \ |
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294 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ |
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295 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \ |
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296 fi; |
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297 $(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \ |
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298 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ |
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299 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@ |
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300 |
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301 Makefile: $(BUILDTREE_MAKE) |
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302 @echo Creating $@ ... |
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303 $(QUIETLY) ( \ |
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304 $(BUILDTREE_COMMENT); \ |
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305 echo; \ |
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306 echo include flags.make; \ |
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307 echo; \ |
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308 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \ |
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309 ) > $@ |
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310 |
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311 vm.make: $(BUILDTREE_MAKE) |
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312 @echo Creating $@ ... |
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313 $(QUIETLY) ( \ |
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314 $(BUILDTREE_COMMENT); \ |
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315 echo; \ |
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316 echo include flags.make; \ |
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317 echo include flags_vm.make; \ |
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318 echo; \ |
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319 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ |
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320 ) > $@ |
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321 |
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322 adlc.make: $(BUILDTREE_MAKE) |
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323 @echo Creating $@ ... |
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324 $(QUIETLY) ( \ |
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325 $(BUILDTREE_COMMENT); \ |
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326 echo; \ |
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327 echo include flags.make; \ |
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328 echo; \ |
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329 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ |
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330 ) > $@ |
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331 |
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332 jvmti.make: $(BUILDTREE_MAKE) |
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333 @echo Creating $@ ... |
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334 $(QUIETLY) ( \ |
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335 $(BUILDTREE_COMMENT); \ |
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336 echo; \ |
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337 echo include flags.make; \ |
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338 echo; \ |
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339 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ |
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340 ) > $@ |
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341 |
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342 trace.make: $(BUILDTREE_MAKE) |
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343 @echo Creating $@ ... |
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344 $(QUIETLY) ( \ |
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345 $(BUILDTREE_COMMENT); \ |
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346 echo; \ |
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347 echo include flags.make; \ |
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348 echo; \ |
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349 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ |
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350 ) > $@ |
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351 |
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352 sa.make: $(BUILDTREE_MAKE) |
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353 @echo Creating $@ ... |
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354 $(QUIETLY) ( \ |
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355 $(BUILDTREE_COMMENT); \ |
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356 echo; \ |
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357 echo include flags.make; \ |
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358 echo; \ |
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359 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ |
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360 ) > $@ |
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361 |
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362 FORCE: |
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363 |
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364 .PHONY: all FORCE |