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1 # |
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2 # Copyright (c) 2013, 2016, 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. Oracle designates this |
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8 # particular file as subject to the "Classpath" exception as provided |
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9 # by Oracle in the LICENSE file that accompanied this code. |
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10 # |
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11 # This code is distributed in the hope that it will be useful, but WITHOUT |
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12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 # version 2 for more details (a copy is included in the LICENSE file that |
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15 # accompanied this code). |
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16 # |
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17 # You should have received a copy of the GNU General Public License version |
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18 # 2 along with this work; if not, write to the Free Software Foundation, |
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19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 # |
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21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 # or visit www.oracle.com if you need additional information or have any |
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23 # questions. |
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24 # |
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25 |
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26 $(eval $(call IncludeCustomExtension, hotspot, gensrc/GensrcJvmti.gmk)) |
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27 |
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28 ################################################################################ |
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29 # Build tools needed for the JVMTI source code generation |
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30 |
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31 JVMTI_TOOLS_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims |
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32 JVMTI_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/tools/jvmti |
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33 |
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34 $(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \ |
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35 JAVAC := $(JAVAC), \ |
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36 FLAGS := $(DISABLE_WARNINGS), \ |
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37 SERVER_DIR := $(SJAVAC_SERVER_DIR), \ |
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38 SERVER_JVM := $(SJAVAC_SERVER_JAVA), \ |
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39 DISABLE_SJAVAC := true, \ |
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40 )) |
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41 |
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42 $(eval $(call SetupJavaCompilation, BUILD_JVMTI_TOOLS, \ |
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43 SETUP := GENERATE_OLDBYTECODE, \ |
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44 SRC := $(JVMTI_TOOLS_SRCDIR), \ |
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45 INCLUDE_FILES := jvmtiGen.java jvmtiEnvFill.java, \ |
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46 BIN := $(JVMTI_TOOLS_OUTPUTDIR), \ |
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47 )) |
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48 |
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49 TOOL_JVMTI_GEN := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiGen |
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50 TOOL_JVMTI_ENV_FILL := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiEnvFill |
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51 |
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52 ################################################################################ |
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53 # Setup make rules for an xml transform for jvmti/trace file generation. |
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54 # |
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55 # Parameter 1 is the name of the rule. This name is used as variable prefix, |
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56 # and the targets generated are listed in a variable by that name. This name is |
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57 # also used as the name of the output file. |
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58 # |
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59 # Remaining parameters are named arguments. These include: |
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60 # XML_FILE -- The input source file to use |
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61 # XSL_FILE -- The xsl file to use |
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62 # OUTPUT_DIR -- The directory to put the generated file in |
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63 # ARGS -- Additional arguments to the jvmtiGen tool |
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64 # DEPS -- Additional dependencies |
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65 SetupXslTransform = $(NamedParamsMacroTemplate) |
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66 define SetupXslTransformBody |
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67 $$($1_OUTPUT_DIR)/$1: $$($1_XML_FILE) $$($1_XSL_FILE) $$($1_DEPS) $$(BUILD_JVMTI_TOOLS) |
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68 $$(call LogInfo, Generating $$(@F)) |
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69 $$(call MakeDir, $$(@D)) |
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70 $$(call ExecuteWithLog, $$@, $$(TOOL_JVMTI_GEN) -IN $$($1_XML_FILE) \ |
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71 -XSL $$($1_XSL_FILE) -OUT $$@ $$($1_ARGS)) |
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72 # jvmtiGen does not return error code properly on fail. |
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73 # NOTE: We should really fix jvmtiGen.java instead. |
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74 test -f $$@ |
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75 |
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76 TARGETS += $$($1_OUTPUT_DIR)/$1 |
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77 endef |
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78 |
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79 ################################################################################ |
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80 # Create JVMTI files in gensrc/jvmtifiles |
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81 |
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82 JVMTI_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims |
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83 JVMTI_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles |
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84 |
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85 # Setup rule for generating a jvmti file |
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86 # |
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87 # $1 is generated source file name in $(JVMTI_OUTPUTDIR) |
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88 # $2 is XSL file to use in $(JVMTI_SRCDIR) |
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89 # $3 is optional extra arguments to jvmtiGen |
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90 define SetupJvmtiGeneration |
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91 $$(eval $$(call SetupXslTransform, $1, \ |
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92 XML_FILE := $$(JVMTI_SRCDIR)/jvmti.xml, \ |
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93 XSL_FILE := $$(JVMTI_SRCDIR)/$(strip $2), \ |
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94 OUTPUT_DIR := $$(JVMTI_OUTPUTDIR), \ |
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95 ARGS := $3, \ |
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96 DEPS := $$(JVMTI_SRCDIR)/jvmtiLib.xsl, \ |
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97 )) |
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98 endef |
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99 |
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100 $(eval $(call SetupJvmtiGeneration, jvmtiEnter.cpp, jvmtiEnter.xsl, \ |
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101 -PARAM interface jvmti)) |
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102 $(eval $(call SetupJvmtiGeneration, jvmtiEnterTrace.cpp, jvmtiEnter.xsl, \ |
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103 -PARAM interface jvmti -PARAM trace Trace)) |
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104 $(eval $(call SetupJvmtiGeneration, jvmtiEnv.hpp, jvmtiHpp.xsl)) |
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105 $(eval $(call SetupJvmtiGeneration, jvmti.h, jvmtiH.xsl)) |
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106 $(eval $(call SetupJvmtiGeneration, jvmti.html, jvmti.xsl)) |
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107 $(eval $(call SetupJvmtiGeneration, jvmtiEnvStub.cpp, jvmtiEnv.xsl)) |
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108 |
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109 JVMTI_BC_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/interpreter |
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110 |
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111 $(eval $(call SetupXslTransform, bytecodeInterpreterWithChecks.cpp, \ |
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112 XML_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xml, \ |
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113 XSL_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xsl, \ |
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114 OUTPUT_DIR := $(JVMTI_OUTPUTDIR), \ |
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115 DEPS := $(JVMTI_BC_SRCDIR)/bytecodeInterpreter.cpp, \ |
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116 )) |
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117 |
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118 # We need $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp (generated above) as input |
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119 $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp: $(JVMTI_SRCDIR)/jvmtiEnv.cpp \ |
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120 $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp $(BUILD_JVMTI_TOOLS) |
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121 $(call LogInfo, Generating $(@F)) |
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122 $(call MakeDir, $(@D)) |
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123 $(call ExecuteWithLog, $@, $(TOOL_JVMTI_ENV_FILL) $(JVMTI_SRCDIR)/jvmtiEnv.cpp \ |
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124 $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp \ |
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125 $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp) |
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126 # jvmtiEnvFill does not necessarily return an error code on failure. |
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127 # NOTE: We should really fix jvmtiEnvFill.java instead. |
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128 test -f $@ |
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129 |
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130 TARGETS += $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp |
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131 |
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132 ################################################################################ |
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133 # Copy jvmti.h to include dir |
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134 |
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135 # The file is the same regardless of jvm variant. Only let one do the copy. |
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136 ifeq ($(JVM_VARIANT), $(firstword $(JVM_VARIANTS))) |
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137 $(eval $(call SetupCopyFiles, COPY_JVMTI_H, \ |
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138 DEST := $(SUPPORT_OUTPUTDIR)/modules_include/java.base, \ |
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139 FILES := $(JVMTI_OUTPUTDIR)/jvmti.h, \ |
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140 )) |
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141 |
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142 TARGETS += $(COPY_JVMTI_H) |
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143 endif |
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144 |
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145 ################################################################################ |
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146 # Create trace files in gensrc/tracefiles |
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147 |
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148 TRACE_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/tracefiles |
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149 TRACE_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/trace |
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150 |
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151 # Append list of XSL files to search (might have been set by custom extensions) |
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152 TRACE_XSL_FILES += $(wildcard $(TRACE_SRCDIR)/*.xsl) |
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153 |
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154 TRACE_XML ?= $(TRACE_SRCDIR)/trace.xml |
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155 |
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156 # Changing these will trigger a rebuild of generated trace files. |
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157 TRACE_DEPS += \ |
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158 $(TRACE_XML) \ |
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159 $(TRACE_SRCDIR)/tracetypes.xml \ |
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160 $(TRACE_SRCDIR)/tracerelationdecls.xml \ |
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161 $(TRACE_SRCDIR)/traceevents.xml \ |
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162 $(TRACE_SRCDIR)/trace.dtd \ |
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163 $(TRACE_SRCDIR)/xinclude.mod \ |
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164 # |
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165 |
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166 # Setup rule for generating a trace file |
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167 # |
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168 # $1 is generated source file name in $(TRACE_OUTPUTDIR) |
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169 define SetupTraceGeneration |
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170 $$(eval $$(call SetupXslTransform, $1, \ |
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171 XML_FILE := $$(TRACE_XML), \ |
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172 XSL_FILE := $$(firstword $$(filter %/$$(basename $1).xsl, $$(TRACE_XSL_FILES))), \ |
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173 OUTPUT_DIR := $$(TRACE_OUTPUTDIR), \ |
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174 DEPS := $$(TRACE_DEPS), \ |
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175 )) |
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176 endef |
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177 |
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178 # Append files to generated (might have been set by custom extensions) |
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179 TRACE_GENSRC_FILES += \ |
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180 traceEventClasses.hpp \ |
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181 traceEventIds.hpp \ |
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182 traceTypes.hpp \ |
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183 # |
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184 |
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185 # Call SetupTraceGeneration for all trace gensrc files |
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186 $(foreach tracefile, $(TRACE_GENSRC_FILES), \ |
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187 $(eval $(call SetupTraceGeneration, $(tracefile))) \ |
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188 ) |