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1 # |
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2 # Copyright 2003-2006 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 # Common rules/macros for the vm, adlc. |
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26 |
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27 # Tell make that .cpp is important |
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28 .SUFFIXES: .cpp $(SUFFIXES) |
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29 |
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30 # For now. Other makefiles use CPP as the c++ compiler, but that should really |
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31 # name the preprocessor. |
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32 ifeq ($(CCC),) |
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33 CCC = $(CPP) |
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34 endif |
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35 |
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36 DEMANGLER = c++filt |
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37 DEMANGLE = $(DEMANGLER) < $@ > .$@ && mv -f .$@ $@ |
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38 |
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39 # $(CC) is the c compiler (cc/gcc), $(CCC) is the c++ compiler (CC/g++). |
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40 C_COMPILE = $(CC) $(CPPFLAGS) $(CFLAGS) |
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41 CC_COMPILE = $(CCC) $(CPPFLAGS) $(CFLAGS) |
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42 |
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43 AS.S = $(AS) $(ASFLAGS) |
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44 |
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45 COMPILE.c = $(C_COMPILE) -c |
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46 GENASM.c = $(C_COMPILE) -S |
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47 LINK.c = $(CC) $(LFLAGS) $(AOUT_FLAGS) $(PROF_AOUT_FLAGS) |
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48 LINK_LIB.c = $(CC) $(LFLAGS) $(SHARED_FLAG) |
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49 PREPROCESS.c = $(C_COMPILE) -E |
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50 |
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51 COMPILE.CC = $(CC_COMPILE) -c |
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52 GENASM.CC = $(CC_COMPILE) -S |
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53 LINK.CC = $(CCC) $(LFLAGS) $(AOUT_FLAGS) $(PROF_AOUT_FLAGS) |
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54 LINK_NOPROF.CC = $(CCC) $(LFLAGS) $(AOUT_FLAGS) |
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55 LINK_LIB.CC = $(CCC) $(LFLAGS) $(SHARED_FLAG) |
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56 PREPROCESS.CC = $(CC_COMPILE) -E |
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57 |
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58 # Effect of REMOVE_TARGET is to delete out-of-date files during "gnumake -k". |
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59 REMOVE_TARGET = rm -f $@ |
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60 |
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61 # Synonyms. |
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62 COMPILE.cpp = $(COMPILE.CC) |
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63 GENASM.cpp = $(GENASM.CC) |
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64 LINK.cpp = $(LINK.CC) |
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65 LINK_LIB.cpp = $(LINK_LIB.CC) |
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66 PREPROCESS.cpp = $(PREPROCESS.CC) |
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67 |
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68 # Note use of ALT_BOOTDIR to explicitly specify location of java and |
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69 # javac; this is the same environment variable used in the J2SE build |
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70 # process for overriding the default spec, which is BOOTDIR. |
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71 # Note also that we fall back to using JAVA_HOME if neither of these is |
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72 # specified. |
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73 |
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74 ifdef ALT_BOOTDIR |
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75 |
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76 RUN.JAVA = $(ALT_BOOTDIR)/bin/java |
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77 RUN.JAVAP = $(ALT_BOOTDIR)/bin/javap |
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78 RUN.JAVAH = $(ALT_BOOTDIR)/bin/javah |
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79 RUN.JAR = $(ALT_BOOTDIR)/bin/jar |
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80 COMPILE.JAVAC = $(ALT_BOOTDIR)/bin/javac |
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81 COMPILE.RMIC = $(ALT_BOOTDIR)/bin/rmic |
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82 BOOT_JAVA_HOME = $(ALT_BOOTDIR) |
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83 |
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84 else |
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85 |
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86 ifdef BOOTDIR |
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87 |
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88 RUN.JAVA = $(BOOTDIR)/bin/java |
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89 RUN.JAVAP = $(BOOTDIR)/bin/javap |
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90 RUN.JAVAH = $(BOOTDIR)/bin/javah |
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91 RUN.JAR = $(BOOTDIR)/bin/jar |
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92 COMPILE.JAVAC = $(BOOTDIR)/bin/javac |
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93 COMPILE.RMIC = $(BOOTDIR)/bin/rmic |
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94 BOOT_JAVA_HOME = $(BOOTDIR) |
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95 |
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96 else |
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97 |
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98 ifdef JAVA_HOME |
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99 |
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100 RUN.JAVA = $(JAVA_HOME)/bin/java |
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101 RUN.JAVAP = $(JAVA_HOME)/bin/javap |
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102 RUN.JAVAH = $(JAVA_HOME)/bin/javah |
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103 RUN.JAR = $(JAVA_HOME)/bin/jar |
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104 COMPILE.JAVAC = $(JAVA_HOME)/bin/javac |
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105 COMPILE.RMIC = $(JAVA_HOME)/bin/rmic |
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106 BOOT_JAVA_HOME = $(JAVA_HOME) |
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107 |
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108 else |
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109 |
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110 # take from the PATH, if ALT_BOOTDIR, BOOTDIR and JAVA_HOME are not defined |
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111 # note that this is to support hotspot build without SA. To build |
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112 # SA along with hotspot, you need to define ALT_BOOTDIR, BOOTDIR or JAVA_HOME |
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113 |
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114 RUN.JAVA = java |
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115 RUN.JAVAP = javap |
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116 RUN.JAVAH = javah |
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117 RUN.JAR = jar |
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118 COMPILE.JAVAC = javac |
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119 COMPILE.RMIC = rmic |
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120 |
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121 endif |
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122 endif |
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123 endif |
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124 |
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125 SUM = /usr/bin/sum |
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126 |
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127 # 'gmake MAKE_VERBOSE=y' gives all the gory details. |
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128 QUIETLY$(MAKE_VERBOSE) = @ |
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129 RUN.JAR$(MAKE_VERBOSE) += >/dev/null |
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130 |
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131 # With parallel makes, print a message at the end of compilation. |
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132 ifeq ($(findstring j,$(MFLAGS)),j) |
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133 COMPILE_DONE = && { echo Done with $<; } |
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134 endif |
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135 |
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136 %.o: %.cpp |
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137 @echo Compiling $< |
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138 $(QUIETLY) $(REMOVE_TARGET) |
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139 $(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE) |
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140 |
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141 %.o: %.s |
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142 @echo Assembling $< |
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143 $(QUIETLY) $(REMOVE_TARGET) |
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144 $(QUIETLY) $(AS.S) -o $@ $< $(COMPILE_DONE) |
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145 |
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146 %.s: %.cpp |
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147 @echo Generating assembly for $< |
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148 $(QUIETLY) $(GENASM.CC) -o $@ $< |
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149 $(QUIETLY) $(DEMANGLE) $(COMPILE_DONE) |
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150 |
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151 # Intermediate files (for debugging macros) |
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152 %.i: %.cpp |
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153 @echo Preprocessing $< to $@ |
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154 $(QUIETLY) $(PREPROCESS.CC) $< > $@ $(COMPILE_DONE) |
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155 |
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156 # Override gnumake built-in rules which do sccs get operations badly. |
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157 # (They put the checked out code in the current directory, not in the |
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158 # directory of the original file.) Since this is a symptom of a teamware |
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159 # failure, and since not all problems can be detected by gnumake due |
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160 # to incomplete dependency checking... just complain and stop. |
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161 %:: s.% |
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162 @echo "=========================================================" |
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163 @echo File $@ |
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164 @echo is out of date with respect to its SCCS file. |
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165 @echo This file may be from an unresolved Teamware conflict. |
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166 @echo This is also a symptom of a Teamware bringover/putback failure |
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167 @echo in which SCCS files are updated but not checked out. |
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168 @echo Check for other out of date files in your workspace. |
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169 @echo "=========================================================" |
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170 @exit 666 |
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171 |
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172 %:: SCCS/s.% |
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173 @echo "=========================================================" |
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174 @echo File $@ |
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175 @echo is out of date with respect to its SCCS file. |
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176 @echo This file may be from an unresolved Teamware conflict. |
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177 @echo This is also a symptom of a Teamware bringover/putback failure |
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178 @echo in which SCCS files are updated but not checked out. |
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179 @echo Check for other out of date files in your workspace. |
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180 @echo "=========================================================" |
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181 @exit 666 |
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182 |
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183 .PHONY: default |