1 | //----------------------------------------------------------- |
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2 | // Copyright Christian Arnault LAL-Orsay CNRS |
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3 | // arnault@lal.in2p3.fr |
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4 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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5 | //----------------------------------------------------------- |
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6 | |
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7 | #include "cmt_system.h" |
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8 | #include "cmt.h" |
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9 | #include "cmt_install_area.h" |
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10 | #include "cmt_syntax.h" |
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11 | #include "cmt_use.h" |
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12 | #include "cmt_symbol.h" |
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13 | #include "cmt_cmtpath_pattern.h" |
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14 | #include "cmt_project.h" |
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15 | |
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16 | CmtInstallAreaMgr& CmtInstallAreaMgr::instance () |
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17 | { |
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18 | static CmtInstallAreaMgr me; |
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19 | |
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20 | return (me); |
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21 | } |
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22 | |
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23 | void CmtInstallAreaMgr::setup_current_installarea () |
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24 | { |
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25 | m_installarea = build_current_installarea (); |
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26 | |
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27 | if (m_installarea == "") return; |
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28 | |
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29 | cmt_string macro_name; |
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30 | |
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31 | Project* project = Project::find_by_cmtpath (m_installarea); |
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32 | |
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33 | if (project != 0) |
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34 | { |
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35 | macro_name = project->get_name (); |
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36 | } |
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37 | else |
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38 | { |
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39 | macro_name = "cmt"; |
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40 | } |
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41 | |
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42 | macro_name += "_installarea_prefix"; |
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43 | |
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44 | Symbol* macro = Symbol::find (macro_name); |
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45 | |
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46 | cmt_string installarea_prefix; |
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47 | |
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48 | if (macro != 0) |
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49 | { |
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50 | installarea_prefix = macro->build_macro_value (); |
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51 | } |
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52 | |
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53 | if (installarea_prefix != "") |
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54 | { |
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55 | m_installarea += CmtSystem::file_separator (); |
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56 | m_installarea += installarea_prefix; |
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57 | } |
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58 | |
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59 | Use& current_use = Use::current (); |
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60 | cmt_string buffer; |
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61 | |
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62 | if (!Symbol::is_selected ("CMTINSTALLAREA")) |
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63 | { |
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64 | buffer = "macro CMTINSTALLAREA \""; |
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65 | buffer += m_installarea; |
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66 | buffer += "\""; |
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67 | |
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68 | SyntaxParser::parse_requirements_line (buffer, ¤t_use); |
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69 | buffer = ""; |
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70 | } |
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71 | } |
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72 | |
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73 | void CmtInstallAreaMgr::setup () |
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74 | { |
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75 | m_installarea = build_current_installarea (); |
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76 | |
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77 | setup_current_installarea (); |
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78 | } |
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79 | |
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80 | void CmtInstallAreaMgr::config () const |
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81 | { |
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82 | cmt_string installarea = build_current_installarea (); |
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83 | |
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84 | CmtPathPattern::apply_all (); |
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85 | |
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86 | if (installarea == "") return; |
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87 | |
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88 | // cout << "InstallArea installed in " << installarea << endl; |
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89 | |
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90 | if (!Cmt::get_quiet ()) |
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91 | { |
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92 | cerr << "#CMT> Warning: Doing cleanup in the installation area " << installarea << endl; |
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93 | } |
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94 | |
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95 | Symbol* macro = Symbol::find ("cmt_installarea_paths"); |
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96 | if (macro == 0) return; |
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97 | cmt_string installarea_paths = macro->build_macro_value (); |
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98 | |
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99 | CmtSystem::cmt_string_vector areapaths; |
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100 | CmtSystem::split (installarea_paths, " \t", areapaths); |
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101 | |
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102 | // Try a cleanup only in this selected install area |
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103 | |
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104 | for (int i = 0; i < areapaths.size (); i++) |
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105 | { |
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106 | const cmt_string& p = areapaths[i]; |
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107 | |
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108 | cmt_string path = installarea; |
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109 | path += CmtSystem::file_separator (); |
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110 | path += p; |
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111 | |
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112 | Symbol::expand (path); |
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113 | |
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114 | path.replace_all ("/", CmtSystem::file_separator ()); |
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115 | path.replace_all ("\\", CmtSystem::file_separator ()); |
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116 | |
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117 | CmtSystem::cmt_string_vector refs; |
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118 | cmt_regexp expression (".*[.]cmtref$"); |
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119 | |
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120 | // Look for all cmtref files in this PATH pattern |
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121 | |
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122 | CmtSystem::scan_dir (path, expression, refs); |
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123 | |
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124 | for (int j = 0; j < refs.size (); j++) |
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125 | { |
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126 | const cmt_string& ref_file = refs[j]; |
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127 | |
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128 | // We get the absolute location of the installed file |
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129 | |
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130 | cmt_string ref; |
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131 | ref.read (ref_file); |
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132 | int pos; |
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133 | |
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134 | ref.replace_all ("\"", ""); |
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135 | |
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136 | if (Cmt::get_debug ()) |
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137 | { |
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138 | cout << "CmtInstallAreaMgr::config> " << ref_file << " " << ref << endl; |
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139 | } |
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140 | |
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141 | pos = ref.find ("\r\n"); |
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142 | if (pos != cmt_string::npos) ref.erase (pos); |
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143 | pos = ref.find ('\n'); |
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144 | if (pos != cmt_string::npos) ref.erase (pos); |
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145 | pos = ref.find ('\r'); |
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146 | if (pos != cmt_string::npos) ref.erase (pos); |
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147 | pos = ref.find (' '); |
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148 | if (pos != cmt_string::npos) ref.erase (pos); |
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149 | |
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150 | // If the referenced file cannot be reached we remove the |
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151 | // corresponding installation |
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152 | // (this happens if the referenced file has be removed, or |
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153 | // moved away) |
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154 | |
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155 | if (!CmtSystem::test_file (ref)) |
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156 | { |
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157 | cmt_string ref_name; |
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158 | |
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159 | // Get the name of the referenced file |
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160 | CmtSystem::basename (ref, ref_name); |
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161 | |
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162 | // Get the installation directory |
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163 | CmtSystem::dirname (ref_file, ref); |
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164 | |
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165 | ref += CmtSystem::file_separator (); |
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166 | ref += ref_name; |
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167 | |
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168 | // Remove both the installed file |
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169 | // and the reference file |
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170 | |
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171 | if (!Cmt::get_quiet ()) |
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172 | { |
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173 | cout << "# Removing obsolete installed file [" << ref << "]"; |
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174 | cout << " (and " << ref_file << ")" << endl; |
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175 | } |
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176 | |
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177 | CmtSystem::remove_file (ref); |
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178 | CmtSystem::remove_file (ref_file); |
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179 | } |
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180 | } |
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181 | } |
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182 | } |
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183 | |
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184 | const cmt_string& CmtInstallAreaMgr::get_installarea () const |
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185 | { |
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186 | return (m_installarea); |
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187 | } |
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188 | |
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189 | cmt_string CmtInstallAreaMgr::build_current_installarea () const |
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190 | { |
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191 | cmt_string installarea; |
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192 | |
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193 | const cmt_string pwd = CmtSystem::pwd (); |
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194 | |
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195 | installarea = Project::find_in_cmt_paths (pwd); |
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196 | |
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197 | return (installarea); |
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198 | } |
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199 | |
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200 | |
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201 | |
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