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