[2] | 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 <stdio.h> |
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| 8 | #include <stdlib.h> |
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| 9 | #include <string.h> |
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| 10 | #include <ctype.h> |
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| 11 | |
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| 12 | #include "cmt_use.h" |
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| 13 | #include "cmt_symbol.h" |
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| 14 | #include "cmt_system.h" |
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| 15 | #include "cmt_database.h" |
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[459] | 16 | #include "cmt_log.h" |
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[656] | 17 | #include "cmt_error.h" |
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[2] | 18 | |
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[136] | 19 | // Global inhibitor of any display |
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| 20 | bool Symbol::m_inhibit_display = false; |
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| 21 | |
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[2] | 22 | //------------------------------------------------------------- |
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| 23 | class SetBuilder : public ValueBuilder |
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| 24 | { |
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| 25 | public: |
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| 26 | const cmt_string build (const Symbol& symbol, |
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| 27 | const cmt_string& tag_name = ""); |
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| 28 | const cmt_string clean (const Symbol& symbol, |
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| 29 | const cmt_string& tag_name = "") |
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| 30 | { |
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| 31 | static const cmt_string empty = ""; |
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| 32 | return (empty); |
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| 33 | } |
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| 34 | }; |
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| 35 | //------------------------------------------------------------- |
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| 36 | |
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| 37 | //------------------------------------------------------------- |
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| 38 | class PathBuilder : public ValueBuilder |
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| 39 | { |
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| 40 | public: |
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| 41 | const cmt_string build (const Symbol& symbol, |
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| 42 | const cmt_string& tag_name = ""); |
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| 43 | const cmt_string clean (const Symbol& symbol, |
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| 44 | const cmt_string& tag_name = ""); |
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[656] | 45 | |
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| 46 | void filter_path_value (const Symbol& symbol, |
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| 47 | cmt_string& value, |
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| 48 | const cmt_string& tag_name = "") const; |
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| 49 | void filter_path_value (const Symbol& symbol, |
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| 50 | CmtSystem::cmt_string_vector& value, |
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| 51 | const cmt_string& tag_name = "") const; |
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| 52 | inline const bool& get_path_strip () const; |
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| 53 | inline void set_path_strip (const bool& path_strip); |
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| 54 | |
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| 55 | PathBuilder (); |
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| 56 | PathBuilder (bool path_strip); |
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| 57 | |
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| 58 | private: |
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| 59 | bool m_path_strip; |
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[2] | 60 | }; |
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| 61 | //------------------------------------------------------------- |
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| 62 | |
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| 63 | //------------------------------------------------------------- |
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| 64 | class MacroBuilder : public ValueBuilder |
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| 65 | { |
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| 66 | public: |
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| 67 | const cmt_string build (const Symbol& symbol, |
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| 68 | const cmt_string& tag_name = ""); |
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| 69 | const cmt_string clean (const Symbol& symbol, |
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| 70 | const cmt_string& tag_name = "") |
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| 71 | { |
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| 72 | static const cmt_string empty = ""; |
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| 73 | return (empty); |
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| 74 | } |
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| 75 | }; |
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| 76 | //------------------------------------------------------------- |
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| 77 | |
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| 78 | //------------------------------------------------------------- |
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| 79 | class ScriptBuilder : public ValueBuilder |
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| 80 | { |
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| 81 | public: |
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| 82 | const cmt_string build (const Symbol& symbol, |
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| 83 | const cmt_string& tag_name = ""); |
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| 84 | const cmt_string clean (const Symbol& symbol, |
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| 85 | const cmt_string& tag_name = "") |
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| 86 | { |
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| 87 | static const cmt_string empty = ""; |
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| 88 | return (empty); |
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| 89 | } |
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| 90 | }; |
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| 91 | //------------------------------------------------------------- |
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| 92 | |
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| 93 | //------------------------------------------------------------- |
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| 94 | class ActionBuilder : public ValueBuilder |
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| 95 | { |
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| 96 | public: |
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| 97 | const cmt_string build (const Symbol& symbol, |
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| 98 | const cmt_string& tag_name = ""); |
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| 99 | const cmt_string clean (const Symbol& symbol, |
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| 100 | const cmt_string& tag_name = "") |
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| 101 | { |
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| 102 | static const cmt_string empty = ""; |
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| 103 | return (empty); |
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| 104 | } |
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| 105 | }; |
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| 106 | //------------------------------------------------------------- |
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| 107 | |
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| 108 | //------------------------------------------------------------- |
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| 109 | class symbol_marker |
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| 110 | { |
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| 111 | public: |
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| 112 | symbol_marker () |
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| 113 | { |
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| 114 | ptr = cmt_string::npos; |
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| 115 | pattern = 0; |
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| 116 | intro = 0; |
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| 117 | } |
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| 118 | |
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| 119 | symbol_marker (int a_ptr, char a_pattern, int a_intro) |
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| 120 | { |
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| 121 | ptr = a_ptr; |
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| 122 | pattern = a_pattern; |
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| 123 | intro = a_intro; |
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| 124 | } |
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| 125 | |
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| 126 | symbol_marker (const symbol_marker& other) |
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| 127 | { |
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| 128 | ptr = other.ptr; |
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| 129 | pattern = other.pattern; |
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| 130 | intro = other.intro; |
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| 131 | } |
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| 132 | |
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| 133 | void set (int a_ptr, char a_pattern, int a_intro) |
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| 134 | { |
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| 135 | ptr = a_ptr; |
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| 136 | pattern = a_pattern; |
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| 137 | intro = a_intro; |
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| 138 | } |
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| 139 | |
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| 140 | static symbol_marker& get_lowest (symbol_marker markers[], int count) |
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| 141 | { |
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| 142 | static symbol_marker result; |
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| 143 | int real_count = 0; |
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| 144 | int i; |
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| 145 | |
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| 146 | // Check that at least one marker has result |
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| 147 | |
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| 148 | for (i = 0; i < count; i++) |
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| 149 | { |
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| 150 | if (markers[i].ptr != cmt_string::npos) real_count++; |
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| 151 | } |
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| 152 | |
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| 153 | if (real_count == 0) return (result); |
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| 154 | |
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| 155 | // since we've passed the previous test, |
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| 156 | // at least one entry is not npos. |
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| 157 | // Now discards other npos by moving them to the end |
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| 158 | |
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| 159 | for (i = 0; i < count;) |
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| 160 | { |
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| 161 | if (markers[i].ptr == cmt_string::npos) |
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| 162 | { |
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| 163 | markers[i] = markers[count-1]; |
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| 164 | count--; |
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| 165 | if (count == 0) break; |
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| 166 | } |
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| 167 | else |
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| 168 | { |
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| 169 | i++; |
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| 170 | } |
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| 171 | } |
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| 172 | |
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| 173 | if (count == 0) return (result); |
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| 174 | |
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| 175 | // now all entries in [0, count-1] are not npos |
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| 176 | // let's sort the lowest one in [0] |
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| 177 | |
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| 178 | for (i = 1; i < count;) |
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| 179 | { |
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| 180 | if (markers[0].ptr > markers[i].ptr) |
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| 181 | { |
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| 182 | symbol_marker temp = markers[0]; |
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| 183 | markers[0] = markers[i]; |
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| 184 | markers[i] = temp; |
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| 185 | i = 1; |
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| 186 | } |
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| 187 | else |
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| 188 | { |
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| 189 | i++; |
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| 190 | } |
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| 191 | } |
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| 192 | |
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| 193 | return (markers[0]); |
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| 194 | } |
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| 195 | |
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| 196 | int ptr; |
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| 197 | char pattern; |
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| 198 | int intro; |
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| 199 | }; |
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| 200 | //------------------------------------------------------------- |
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| 201 | |
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| 202 | /** |
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| 203 | |
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| 204 | Attempt to substitute all occurrences of |
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| 205 | |
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| 206 | ${<symbol_name>} |
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| 207 | $(<symbol_name>) |
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| 208 | %<symbol_name>% [on Windows only] |
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| 209 | |
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| 210 | by the specified value in the given text. |
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| 211 | |
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| 212 | This is for one symbol only |
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| 213 | |
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| 214 | */ |
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| 215 | static void resolve_value (cmt_string& text, |
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| 216 | const cmt_string& symbol_name, |
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| 217 | const cmt_string& value) |
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| 218 | { |
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| 219 | static cmt_string pattern; |
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| 220 | |
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| 221 | pattern = "${"; |
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| 222 | pattern += symbol_name; |
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| 223 | pattern += "}"; |
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| 224 | |
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| 225 | text.replace_all (pattern, value); |
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| 226 | |
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| 227 | pattern = "$("; |
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| 228 | pattern += symbol_name; |
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| 229 | pattern += ")"; |
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| 230 | |
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| 231 | text.replace_all (pattern, value); |
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| 232 | |
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| 233 | #ifdef WIN32 |
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| 234 | pattern = "%"; |
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| 235 | pattern += symbol_name; |
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| 236 | pattern += "%"; |
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| 237 | |
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| 238 | text.replace_all (pattern, value); |
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| 239 | #endif |
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| 240 | } |
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[625] | 241 | /** |
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| 242 | * similar to processing |
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| 243 | * `shell' function of GNU Make does |
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| 244 | * on command output |
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| 245 | */ |
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| 246 | static void process_cmd_output (cmt_string& text) |
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| 247 | { |
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| 248 | //cerr << "process_cmd_output (begin): [" << text << "]" << endl; |
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| 249 | // remove trailing (carriage-return and) newline(s) |
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| 250 | int nl = text.size (); |
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| 251 | while (nl > 0 && text[nl - 1] == '\n') |
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| 252 | { |
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| 253 | nl--; |
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| 254 | if (nl > 0 && text[nl - 1] == '\r') |
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| 255 | nl--; |
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| 256 | } |
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| 257 | if (nl != text.size ()) |
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| 258 | text.erase (nl); |
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[2] | 259 | |
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[625] | 260 | // convert each newline (or carriage-return / newline pair) to a single space |
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| 261 | text.replace_all ("\r\n", " "); |
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| 262 | text.replace_all ("\n", " "); |
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| 263 | //cerr << "process_cmd_output (end): [" << text << "]" << endl; |
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| 264 | } |
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| 265 | |
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[656] | 266 | // |
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| 267 | // Global cache |
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| 268 | // |
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| 269 | namespace |
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| 270 | { |
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| 271 | cmt_vmap <cmt_string, cmt_string> cmdoutputs; |
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| 272 | } |
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[2] | 273 | /** |
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| 274 | |
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| 275 | Attempt to substitute into the specified text all occurrences of |
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| 276 | |
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| 277 | ${xxx} |
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| 278 | $(xxx) |
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| 279 | `xxx` |
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| 280 | %xxx% [on Windows only] |
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| 281 | |
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| 282 | by the appropriate value: |
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| 283 | |
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| 284 | for `xxx` : |
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| 285 | |
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| 286 | xxx is considered as a shell command. Value is the result of its execution |
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| 287 | |
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| 288 | for other patterns: |
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| 289 | |
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| 290 | if xxx is a symbol name, its value is substituted to the pattern |
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| 291 | otherwise, xxx is tried as an environment variable |
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| 292 | |
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| 293 | |
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| 294 | ===> In all cases, the pattern is filtered away. |
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| 295 | |
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| 296 | |
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| 297 | */ |
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| 298 | static void resolve_value (cmt_string& text) |
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| 299 | { |
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| 300 | //static cmt_regexp reg ("[$%`]"); |
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| 301 | |
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| 302 | //if (!reg.match (text)) return; |
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| 303 | |
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| 304 | cmt_string pattern; |
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| 305 | cmt_string symbol_name; |
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| 306 | char end_pattern; |
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| 307 | |
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| 308 | int start = 0; |
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| 309 | |
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[656] | 310 | // static cmt_vmap <cmt_string, cmt_string> cmdoutputs; |
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| 311 | |
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[2] | 312 | for (;;) |
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| 313 | { |
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| 314 | int begin; |
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| 315 | int end; |
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| 316 | |
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| 317 | symbol_marker markers[4]; |
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| 318 | int num = 0; |
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| 319 | |
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| 320 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 321 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 322 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 323 | |
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| 324 | #ifdef WIN32 |
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| 325 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 326 | #endif |
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| 327 | |
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| 328 | // Find the first matching pattern |
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| 329 | |
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| 330 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 331 | |
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| 332 | begin = marker.ptr; |
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| 333 | |
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| 334 | if (begin == cmt_string::npos) break; |
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| 335 | |
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| 336 | end_pattern = marker.pattern; |
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| 337 | start = begin + marker.intro; |
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| 338 | |
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| 339 | end = text.find (start, end_pattern); |
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| 340 | if (end == cmt_string::npos) |
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| 341 | { |
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| 342 | // The pattern is a fake one (no ending!) |
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| 343 | start++; |
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| 344 | continue; |
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| 345 | } |
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| 346 | |
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| 347 | // This should never happen... |
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| 348 | if (end < begin) break; |
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| 349 | |
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| 350 | // Extract the complete pattern |
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| 351 | text.substr (begin, end - begin + 1, pattern); |
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| 352 | |
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| 353 | // Then only the symbol name |
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| 354 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 355 | |
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| 356 | if (text[begin] == '`') |
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| 357 | { |
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| 358 | cmt_string command = symbol_name; |
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| 359 | resolve_value (command); |
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| 360 | |
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| 361 | // The value is a shell command that first needs |
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| 362 | // to be applied. The output of the command is then substituted |
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| 363 | |
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[656] | 364 | Symbol::all_set (); |
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| 365 | |
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[2] | 366 | cmt_string result; |
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[656] | 367 | const cmt_string * presult; |
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| 368 | if (!(presult = cmdoutputs.find (command))) |
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| 369 | { |
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| 370 | CmtSystem::execute (command, result); |
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| 371 | |
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| 372 | process_cmd_output (result); |
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| 373 | cmdoutputs.add (command, result); |
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| 374 | if (Cmt::get_debug ()) |
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| 375 | { |
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| 376 | cout << "resolve_value: Executing [" << command << "] to expand a symbol value =>[" |
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| 377 | << result << "]" << endl; |
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| 378 | } |
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| 379 | } |
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| 380 | else |
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| 381 | { |
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| 382 | result = *presult; |
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| 383 | if (Cmt::get_debug ()) |
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| 384 | { |
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| 385 | cout << "resolve_value: Found in cache [" << command << "] to expand a symbol value =>[" |
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| 386 | << result << "]" << endl; |
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| 387 | } |
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| 388 | } |
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[2] | 389 | |
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| 390 | text.replace_all (pattern, result); |
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| 391 | |
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| 392 | // The substitution will restart from the same place |
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| 393 | // allowing for recursive replacements |
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| 394 | start = begin; |
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| 395 | } |
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| 396 | else |
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| 397 | { |
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| 398 | Symbol* symbol = Symbol::find (symbol_name); |
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| 399 | if (symbol != 0) |
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| 400 | { |
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| 401 | // Symbol found |
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| 402 | cmt_string value = symbol->resolve_macro_value (); |
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| 403 | text.replace_all (pattern, value); |
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| 404 | |
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| 405 | // The substitution will restart from the same place |
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| 406 | // allowing for recursive replacements |
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| 407 | start = begin; |
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| 408 | } |
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| 409 | else |
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| 410 | { |
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[656] | 411 | if (Cmt::get_env_access () || |
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| 412 | Symbol::std_env_vars ().has (symbol_name)) |
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| 413 | { |
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[2] | 414 | // Symbol not found. Look for env. variable |
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| 415 | cmt_string value = CmtSystem::getenv (symbol_name); |
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| 416 | // When the env. variable is not defined, the replacement is empty |
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| 417 | // thus all $(xxx) ${xxx} %xxx% patterns are always filtered away. |
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| 418 | text.replace_all (pattern, value); |
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| 419 | |
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[656] | 420 | if (Cmt::get_debug ()) |
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| 421 | { |
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| 422 | cerr << "resolve_value: getenv (" << symbol_name |
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| 423 | << ") => " << value << endl; |
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| 424 | } |
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[2] | 425 | // The substitution will restart from the same place |
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| 426 | // allowing for recursive replacements |
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| 427 | start = begin; |
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[656] | 428 | } |
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| 429 | else |
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| 430 | { |
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| 431 | if (Cmt::get_debug ()) |
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| 432 | { |
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| 433 | cerr << "resolve_value: getenv (" << symbol_name |
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| 434 | << ") denied" << endl; |
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| 435 | } |
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| 436 | CmtError::set (CmtError::warning, |
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| 437 | "getenv (" + symbol_name + ") denied"); |
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| 438 | return; |
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| 439 | } |
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[2] | 440 | } |
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| 441 | } |
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| 442 | } |
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| 443 | } |
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| 444 | |
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| 445 | /** |
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| 446 | |
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| 447 | Attempt to substitute all occurrences of |
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| 448 | |
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| 449 | ${xxx} |
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| 450 | $(xxx) |
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| 451 | `xxx` |
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| 452 | %xxx% [on Windows only] |
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| 453 | |
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| 454 | by the appropriate value: |
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| 455 | |
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| 456 | for `xxx` : |
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| 457 | |
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| 458 | xxx is considered as a shell command. Value is the result of its execution |
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| 459 | |
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| 460 | for other patterns: |
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| 461 | |
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| 462 | if xxx is a macro name, its value is substituted to the pattern |
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| 463 | |
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| 464 | if xxx is a set or a path, it is kept in place (after fixing the pattern |
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| 465 | according to the OS style) |
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| 466 | |
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| 467 | otherwise it is simply kept in place |
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| 468 | |
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| 469 | */ |
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| 470 | static void resolve_value_for_macros (cmt_string& text) |
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| 471 | { |
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| 472 | cmt_string pattern; |
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| 473 | cmt_string symbol_name; |
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| 474 | char end_pattern; |
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| 475 | |
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| 476 | int start = 0; |
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| 477 | |
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| 478 | for (;;) |
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| 479 | { |
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| 480 | // |
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| 481 | // Try and substitute all ${xxx} $(xxx) or %xxx% patterns |
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| 482 | // using symbol values, only when the symbol is a macro. |
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| 483 | // |
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| 484 | |
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| 485 | int begin; |
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| 486 | int end; |
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| 487 | |
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| 488 | symbol_marker markers[4]; |
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| 489 | int num = 0; |
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| 490 | |
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| 491 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 492 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 493 | |
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| 494 | #ifdef WIN32 |
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| 495 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 496 | #endif |
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| 497 | |
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| 498 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 499 | |
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| 500 | // Find the first of three patterns |
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| 501 | |
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| 502 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 503 | |
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| 504 | begin = marker.ptr; |
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| 505 | |
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| 506 | if (begin == cmt_string::npos) break; |
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| 507 | |
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| 508 | end_pattern = marker.pattern; |
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| 509 | start = begin + marker.intro; |
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| 510 | |
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| 511 | end = text.find (start, end_pattern); |
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| 512 | if (end == cmt_string::npos) |
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| 513 | { |
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| 514 | // The pattern is a fake one (no ending!) |
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| 515 | start++; |
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| 516 | continue; |
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| 517 | } |
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| 518 | |
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| 519 | // This should never happen... |
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| 520 | if (end < begin) break; |
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| 521 | |
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| 522 | // Extract the complete pattern |
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| 523 | text.substr (begin, end - begin + 1, pattern); |
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| 524 | |
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| 525 | // Then only the macro name |
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| 526 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 527 | |
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| 528 | if (text[begin] == '`') |
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| 529 | { |
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| 530 | cmt_string command = symbol_name; |
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| 531 | resolve_value (command); |
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| 532 | |
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| 533 | // The macro value is a shell command that first needs |
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| 534 | // to be applied. The output of the command is substituted |
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| 535 | |
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[656] | 536 | Symbol::all_set (); |
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| 537 | |
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[2] | 538 | cmt_string result; |
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[656] | 539 | const cmt_string * presult; |
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| 540 | if (!(presult = cmdoutputs.find (command))) |
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| 541 | { |
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| 542 | CmtSystem::execute (command, result); |
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| 543 | |
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| 544 | process_cmd_output (result); |
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| 545 | cmdoutputs.add (command, result); |
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| 546 | if (Cmt::get_debug ()) |
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| 547 | { |
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| 548 | cout << "resolve_value_for_macros: Executing [" << command << "] to expand a symbol value =>[" |
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| 549 | << result << "]" << endl; |
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| 550 | } |
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| 551 | } |
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| 552 | else |
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| 553 | { |
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| 554 | result = *presult; |
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| 555 | if (Cmt::get_debug ()) |
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| 556 | { |
---|
| 557 | cout << "resolve_value_for_macros: Found in cache [" << command << "] to expand a symbol value =>[" |
---|
| 558 | << result << "]" << endl; |
---|
| 559 | } |
---|
| 560 | } |
---|
[2] | 561 | |
---|
| 562 | text.replace_all (pattern, result); |
---|
| 563 | |
---|
| 564 | // The substitution will restart from the same place |
---|
| 565 | // allowing for recursive replacements |
---|
| 566 | start = begin; |
---|
| 567 | } |
---|
| 568 | else |
---|
| 569 | { |
---|
| 570 | Symbol* macro = Symbol::find (symbol_name); |
---|
| 571 | if ((macro != 0) && |
---|
| 572 | (macro->type == Symbol::SymbolMacro)) |
---|
| 573 | { |
---|
| 574 | // Macro found |
---|
| 575 | cmt_string value = macro->resolve_macro_value (); |
---|
| 576 | text.replace_all (pattern, value); |
---|
| 577 | |
---|
| 578 | // The substitution will restart from the same place |
---|
| 579 | // allowing for recursive replacements |
---|
| 580 | start = begin; |
---|
| 581 | } |
---|
| 582 | else if ((macro == 0) || |
---|
| 583 | ((macro->type == Symbol::SymbolSet) || (macro->type == Symbol::SymbolPath))) |
---|
| 584 | { |
---|
| 585 | // Set found |
---|
| 586 | // ensure that the delimiters will match the OS dependent |
---|
| 587 | // delimiters. |
---|
| 588 | |
---|
| 589 | cmt_string pattern_close = marker.pattern; |
---|
| 590 | |
---|
| 591 | if (pattern_close != CmtSystem::ev_close ()) |
---|
| 592 | { |
---|
| 593 | cmt_string new_pattern; |
---|
| 594 | |
---|
| 595 | new_pattern = CmtSystem::ev_open (); |
---|
| 596 | new_pattern += symbol_name; |
---|
| 597 | new_pattern += CmtSystem::ev_close (); |
---|
| 598 | |
---|
| 599 | text.replace (pattern, new_pattern); |
---|
| 600 | } |
---|
| 601 | |
---|
| 602 | start = end + 1; |
---|
| 603 | } |
---|
| 604 | else |
---|
| 605 | { |
---|
| 606 | start = end + 1; |
---|
| 607 | } |
---|
| 608 | } |
---|
| 609 | } |
---|
| 610 | } |
---|
| 611 | |
---|
| 612 | /** |
---|
| 613 | |
---|
| 614 | This function suppress all OS delimiters ie ${ } or % % and replaces them |
---|
| 615 | by the pure macro delimiters $( ) |
---|
| 616 | |
---|
| 617 | `xxx` pattern is replaced by the result of the execution of the command |
---|
| 618 | |
---|
| 619 | */ |
---|
| 620 | static void suppress_OS_delimiters (cmt_string& text) |
---|
| 621 | { |
---|
| 622 | cmt_string pattern; |
---|
| 623 | cmt_string symbol_name; |
---|
| 624 | char end_pattern; |
---|
| 625 | |
---|
| 626 | int start = 0; |
---|
| 627 | |
---|
| 628 | for (;;) |
---|
| 629 | { |
---|
| 630 | int begin; |
---|
| 631 | int end; |
---|
| 632 | |
---|
| 633 | symbol_marker markers[3]; |
---|
| 634 | int num = 0; |
---|
| 635 | |
---|
| 636 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
---|
| 637 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
---|
| 638 | |
---|
| 639 | #ifdef WIN32 |
---|
| 640 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
---|
| 641 | #endif |
---|
| 642 | |
---|
| 643 | // Find the first of three patterns |
---|
| 644 | |
---|
| 645 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
---|
| 646 | |
---|
| 647 | begin = marker.ptr; |
---|
| 648 | |
---|
| 649 | if (begin == cmt_string::npos) break; |
---|
| 650 | |
---|
| 651 | end_pattern = marker.pattern; |
---|
| 652 | start = begin + marker.intro; |
---|
| 653 | |
---|
| 654 | end = text.find (start, end_pattern); |
---|
| 655 | if (end == cmt_string::npos) |
---|
| 656 | { |
---|
| 657 | // The pattern is a fake one (no ending!) |
---|
| 658 | start++; |
---|
| 659 | continue; |
---|
| 660 | } |
---|
| 661 | |
---|
| 662 | // This should never happen... |
---|
| 663 | if (end < begin) break; |
---|
| 664 | |
---|
| 665 | // Extract the complete pattern |
---|
| 666 | text.substr (begin, end - begin + 1, pattern); |
---|
| 667 | |
---|
| 668 | // Then only the macro name |
---|
| 669 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
---|
| 670 | |
---|
| 671 | if (text[begin] == '`') |
---|
| 672 | { |
---|
| 673 | cmt_string command = symbol_name; |
---|
| 674 | resolve_value (command); |
---|
| 675 | |
---|
| 676 | // The macro value is a shell command that first needs |
---|
| 677 | // to be applied. The output of the command is substituted |
---|
| 678 | |
---|
[656] | 679 | Symbol::all_set (); |
---|
| 680 | |
---|
[2] | 681 | cmt_string result; |
---|
[656] | 682 | const cmt_string * presult; |
---|
| 683 | if (!(presult = cmdoutputs.find (command))) |
---|
| 684 | { |
---|
| 685 | CmtSystem::execute (command, result); |
---|
| 686 | |
---|
| 687 | process_cmd_output (result); |
---|
| 688 | cmdoutputs.add (command, result); |
---|
| 689 | if (Cmt::get_debug ()) |
---|
| 690 | { |
---|
| 691 | cout << "suppress_OS_delimiters: Executing [" << command << "] to expand a symbol value =>[" |
---|
| 692 | << result << "]" << endl; |
---|
| 693 | } |
---|
| 694 | } |
---|
| 695 | else |
---|
| 696 | { |
---|
| 697 | result = *presult; |
---|
| 698 | if (Cmt::get_debug ()) |
---|
| 699 | { |
---|
| 700 | cout << "suppress_OS_delimiters: Found in cache [" << command << "] to expand a symbol value =>[" |
---|
| 701 | << result << "]" << endl; |
---|
| 702 | } |
---|
| 703 | } |
---|
[2] | 704 | |
---|
| 705 | text.replace_all (pattern, result); |
---|
| 706 | |
---|
| 707 | // The substitution will restart from the same place |
---|
| 708 | // allowing for recursive replacements |
---|
| 709 | start = begin; |
---|
| 710 | } |
---|
| 711 | else |
---|
| 712 | { |
---|
| 713 | cmt_string new_pattern; |
---|
| 714 | |
---|
| 715 | new_pattern = "$("; |
---|
| 716 | new_pattern += symbol_name; |
---|
| 717 | new_pattern += ")"; |
---|
| 718 | |
---|
| 719 | text.replace (pattern, new_pattern); |
---|
| 720 | |
---|
| 721 | start = begin; |
---|
| 722 | } |
---|
| 723 | } |
---|
| 724 | } |
---|
| 725 | |
---|
| 726 | //------------------------------------------------------------- |
---|
| 727 | /* */ |
---|
| 728 | /* Operations on SymbolValues */ |
---|
| 729 | /* */ |
---|
| 730 | //------------------------------------------------------------- |
---|
| 731 | |
---|
| 732 | //------------------------------------------------------------- |
---|
| 733 | SymbolValue::SymbolValue () |
---|
| 734 | { |
---|
| 735 | tag = 0; |
---|
| 736 | } |
---|
| 737 | |
---|
| 738 | //------------------------------------------------------------- |
---|
| 739 | SymbolValue::~SymbolValue () |
---|
| 740 | { |
---|
| 741 | tag = 0; |
---|
| 742 | } |
---|
| 743 | |
---|
| 744 | //------------------------------------------------------------- |
---|
| 745 | /* */ |
---|
| 746 | /* Operations on Symbols */ |
---|
| 747 | /* */ |
---|
| 748 | //------------------------------------------------------------- |
---|
| 749 | |
---|
| 750 | //------------------------------------------------------------- |
---|
| 751 | Symbol* Symbol::create (const cmt_string& name, |
---|
| 752 | CommandType command, |
---|
| 753 | Use* use) |
---|
| 754 | { |
---|
| 755 | static SetBuilder Set; |
---|
[656] | 756 | static PathBuilder Path (Cmt::get_path_strip ()); |
---|
| 757 | //static PathBuilder Path; |
---|
[2] | 758 | static MacroBuilder Macro; |
---|
| 759 | static ScriptBuilder Script; |
---|
| 760 | static ActionBuilder Action; |
---|
| 761 | |
---|
| 762 | static SymbolVector& Symbols = symbols (); |
---|
| 763 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 764 | |
---|
| 765 | SymbolType type = SymbolUndefined; |
---|
| 766 | |
---|
| 767 | switch (command) |
---|
| 768 | { |
---|
| 769 | case CommandSet: |
---|
| 770 | case CommandSetAppend: |
---|
| 771 | case CommandSetPrepend: |
---|
| 772 | case CommandSetRemove: |
---|
| 773 | case CommandSetRemoveRegexp: |
---|
| 774 | type = SymbolSet; |
---|
| 775 | break; |
---|
| 776 | case CommandPath: |
---|
| 777 | case CommandPathAppend: |
---|
| 778 | case CommandPathPrepend: |
---|
| 779 | case CommandPathRemove: |
---|
| 780 | case CommandPathRemoveRegexp: |
---|
| 781 | type = SymbolPath; |
---|
| 782 | break; |
---|
| 783 | case CommandMacro: |
---|
| 784 | case CommandMacroAppend: |
---|
| 785 | case CommandMacroPrepend: |
---|
| 786 | case CommandMacroRemove: |
---|
| 787 | case CommandMacroRemoveRegexp: |
---|
| 788 | case CommandMacroRemoveAll: |
---|
| 789 | case CommandMacroRemoveAllRegexp: |
---|
| 790 | type = SymbolMacro; |
---|
| 791 | break; |
---|
| 792 | case CommandAction: |
---|
| 793 | type = SymbolAction; |
---|
| 794 | break; |
---|
| 795 | case CommandAlias: |
---|
| 796 | type = SymbolAlias; |
---|
| 797 | break; |
---|
| 798 | case CommandSetupScript: |
---|
| 799 | type = SymbolSetupScript; |
---|
| 800 | break; |
---|
| 801 | case CommandCleanupScript: |
---|
| 802 | type = SymbolCleanupScript; |
---|
| 803 | break; |
---|
| 804 | } |
---|
| 805 | |
---|
| 806 | { |
---|
| 807 | Symbol* symbol; |
---|
| 808 | |
---|
| 809 | symbol = find (name); |
---|
| 810 | if (symbol != 0) |
---|
| 811 | { |
---|
| 812 | if (symbol->type != type) |
---|
| 813 | { |
---|
| 814 | ActionType action = Cmt::get_action (); |
---|
| 815 | |
---|
| 816 | if ((!Cmt::get_quiet ()) && |
---|
[547] | 817 | (action != action_build_constituents_config) && |
---|
| 818 | (action != action_build_constituent_config)) |
---|
[2] | 819 | { |
---|
| 820 | cmt_string s1; |
---|
| 821 | cmt_string s2; |
---|
| 822 | |
---|
| 823 | switch (symbol->type) |
---|
| 824 | { |
---|
| 825 | case SymbolSet: |
---|
| 826 | s1 = "set"; |
---|
| 827 | break; |
---|
| 828 | case SymbolPath: |
---|
| 829 | s1 = "path"; |
---|
| 830 | break; |
---|
| 831 | case SymbolMacro: |
---|
| 832 | s1 = "macro"; |
---|
| 833 | break; |
---|
| 834 | case SymbolSetupScript: |
---|
| 835 | s1 = "setup_script"; |
---|
| 836 | break; |
---|
| 837 | case SymbolCleanupScript: |
---|
| 838 | s1 = "cleanup_script"; |
---|
| 839 | break; |
---|
| 840 | case SymbolAction: |
---|
| 841 | s1 = "action"; |
---|
| 842 | break; |
---|
| 843 | case SymbolAlias: |
---|
| 844 | s1 = "alias"; |
---|
| 845 | break; |
---|
| 846 | } |
---|
| 847 | |
---|
| 848 | switch (type) |
---|
| 849 | { |
---|
| 850 | case SymbolSet: |
---|
| 851 | s2 = "set"; |
---|
| 852 | break; |
---|
| 853 | case SymbolPath: |
---|
| 854 | s2 = "path"; |
---|
| 855 | break; |
---|
| 856 | case SymbolMacro: |
---|
| 857 | s2 = "macro"; |
---|
| 858 | break; |
---|
| 859 | case SymbolSetupScript: |
---|
| 860 | s2 = "setup_script"; |
---|
| 861 | break; |
---|
| 862 | case SymbolCleanupScript: |
---|
| 863 | s2 = "cleanup_script"; |
---|
| 864 | break; |
---|
| 865 | case SymbolAction: |
---|
| 866 | s2 = "action"; |
---|
| 867 | break; |
---|
| 868 | case SymbolAlias: |
---|
| 869 | s2 = "alias"; |
---|
| 870 | break; |
---|
| 871 | } |
---|
[565] | 872 | // <PACKAGE>ROOT macro is defined in |
---|
| 873 | // Use::fill_standard_macros <- SyntaxParser::parse_requirements |
---|
| 874 | // "cmt -requirements setup" may generate <PACKAGE>ROOT set |
---|
| 875 | // hence, warning |
---|
| 876 | // Symbol <PACKAGE>ROOT inconsistently redeclared from macro to set in package <package> |
---|
| 877 | // below, we suppress the warning for current package |
---|
| 878 | if (use != &(Use::current()) || |
---|
| 879 | (Use::current().prefix + "ROOT") != name || |
---|
| 880 | symbol->type != SymbolMacro || |
---|
| 881 | type != SymbolSet) |
---|
| 882 | CmtMessage::warning ("Symbol " + name |
---|
| 883 | + " inconsistently redeclared from " + s1 |
---|
| 884 | + " to " + s2 |
---|
| 885 | + ( (use != 0) ? |
---|
| 886 | " in package " + use->get_package_name () : |
---|
| 887 | "" ) |
---|
| 888 | ); |
---|
[459] | 889 | /* |
---|
[2] | 890 | cerr << "#CMT> Warning: Symbol " << name |
---|
| 891 | << " inconsistently redeclared from " << s1 << " to " << s2; |
---|
| 892 | if (use != 0) cerr << " in package " << use->get_package_name (); |
---|
| 893 | cerr << endl; |
---|
[459] | 894 | */ |
---|
[2] | 895 | } |
---|
| 896 | } |
---|
| 897 | |
---|
| 898 | return (symbol); |
---|
| 899 | } |
---|
| 900 | } |
---|
| 901 | |
---|
| 902 | Symbol& symbol = Symbols.add (); |
---|
| 903 | SymbolMap.add (name, symbol); |
---|
| 904 | |
---|
| 905 | symbol.name = name; |
---|
| 906 | symbol.scope = use->get_current_scope (); |
---|
| 907 | symbol.type = type; |
---|
| 908 | |
---|
| 909 | symbol.value_lists.clear (); |
---|
| 910 | |
---|
| 911 | switch (type) |
---|
| 912 | { |
---|
| 913 | case SymbolSet: |
---|
| 914 | symbol.builder = &Set; |
---|
| 915 | break; |
---|
| 916 | case SymbolPath: |
---|
| 917 | symbol.builder = &Path; |
---|
| 918 | break; |
---|
| 919 | case SymbolAlias: |
---|
| 920 | symbol.builder = &Set; |
---|
| 921 | break; |
---|
| 922 | case SymbolMacro: |
---|
| 923 | symbol.builder = &Macro; |
---|
| 924 | break; |
---|
| 925 | case SymbolSetupScript: |
---|
| 926 | case SymbolCleanupScript: |
---|
| 927 | symbol.builder = &Script; |
---|
| 928 | break; |
---|
| 929 | case SymbolAction: |
---|
| 930 | symbol.builder = &Action; |
---|
| 931 | break; |
---|
| 932 | } |
---|
| 933 | |
---|
| 934 | symbol.selected_value = -1; |
---|
[549] | 935 | symbol.printed = false; |
---|
[2] | 936 | |
---|
| 937 | return (&symbol); |
---|
| 938 | } |
---|
| 939 | |
---|
| 940 | //------------------------------------------------------------- |
---|
| 941 | Symbol* Symbol::find (const cmt_string& name) |
---|
| 942 | { |
---|
| 943 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 944 | |
---|
| 945 | Symbol* result = 0; |
---|
| 946 | |
---|
| 947 | result = SymbolMap.find (name); |
---|
| 948 | |
---|
| 949 | return (result); |
---|
| 950 | } |
---|
| 951 | |
---|
| 952 | //------------------------------------------------------------- |
---|
| 953 | int Symbol::symbol_number () |
---|
| 954 | { |
---|
| 955 | static SymbolVector& Symbols = symbols (); |
---|
| 956 | |
---|
| 957 | return (Symbols.size ()); |
---|
| 958 | } |
---|
| 959 | |
---|
| 960 | //------------------------------------------------------------- |
---|
| 961 | Symbol::SymbolVector& Symbol::symbols () |
---|
| 962 | { |
---|
| 963 | static Database& db = Database::instance (); |
---|
| 964 | static SymbolVector& Symbols = db.symbols (); |
---|
| 965 | |
---|
| 966 | return (Symbols); |
---|
| 967 | } |
---|
| 968 | |
---|
| 969 | //------------------------------------------------------------- |
---|
| 970 | Symbol::SymbolMap& Symbol::symbol_map () |
---|
| 971 | { |
---|
| 972 | static Database& db = Database::instance (); |
---|
| 973 | static SymbolMap& SymbolMap = db.symbol_map (); |
---|
| 974 | |
---|
| 975 | return (SymbolMap); |
---|
| 976 | } |
---|
| 977 | |
---|
[656] | 978 | //------------------------------------------------------------- |
---|
| 979 | Symbol::SymbolMap& Symbol::std_env_vars () |
---|
| 980 | { |
---|
| 981 | static SymbolMap env_vars; |
---|
| 982 | static Symbol std_sym; |
---|
| 983 | static bool initialized (false); |
---|
| 984 | if (!initialized) |
---|
| 985 | { |
---|
| 986 | env_vars.add ("SITEROOT", std_sym); |
---|
| 987 | env_vars.add ("CMTCONFIG", std_sym); |
---|
| 988 | env_vars.add ("CMTBIN", std_sym); |
---|
| 989 | env_vars.add ("CMTPATH", std_sym); |
---|
| 990 | env_vars.add ("CMTHEADVERSION", std_sym); |
---|
| 991 | env_vars.add ("CMTPROJECTPATH", std_sym); |
---|
| 992 | env_vars.add ("CMTSITE", std_sym); |
---|
| 993 | env_vars.add ("CMTEXTRATAGS", std_sym); |
---|
| 994 | env_vars.add ("CMTSTRUCTURINGSTYLE", std_sym); |
---|
| 995 | env_vars.add ("CMTHOME", std_sym); |
---|
| 996 | env_vars.add ("CMTUSERCONTEXT", std_sym); |
---|
| 997 | initialized = true; |
---|
| 998 | } |
---|
| 999 | return env_vars; |
---|
| 1000 | } |
---|
| 1001 | |
---|
[102] | 1002 | /** |
---|
| 1003 | Filter out faulty items of a path-like symbol value |
---|
| 1004 | */ |
---|
| 1005 | void Symbol::filter_path_value (const cmt_string& name, cmt_string& text) |
---|
| 1006 | { |
---|
[203] | 1007 | |
---|
[102] | 1008 | CmtSystem::cmt_string_vector paths; |
---|
[203] | 1009 | CmtSystem::cmt_string_vector normalyzed_paths; |
---|
[102] | 1010 | |
---|
| 1011 | CmtSystem::split (text, CmtSystem::path_separator (), paths); |
---|
| 1012 | |
---|
| 1013 | for (int j = 0; j < paths.size (); ++j) |
---|
| 1014 | { |
---|
| 1015 | cmt_string& t = paths[j]; |
---|
| 1016 | |
---|
[459] | 1017 | /* |
---|
[611] | 1018 | if (!CmtSystem::test_directory (t)) |
---|
[203] | 1019 | if (Cmt::get_warnings ()) |
---|
| 1020 | { |
---|
[400] | 1021 | cerr << "#CMT> Warning: Wrong path item " << t << " in " << name << endl; |
---|
[203] | 1022 | } |
---|
[459] | 1023 | */ |
---|
[203] | 1024 | |
---|
[257] | 1025 | int exist = 0; |
---|
[203] | 1026 | for (int i = 0; i < j; ++i) |
---|
| 1027 | { |
---|
| 1028 | cmt_string& u = paths[i]; |
---|
| 1029 | if (u == t) |
---|
[611] | 1030 | { |
---|
| 1031 | exist = 1; |
---|
| 1032 | break; |
---|
| 1033 | } |
---|
[203] | 1034 | } |
---|
[257] | 1035 | if (exist==0) |
---|
[203] | 1036 | { |
---|
| 1037 | cmt_string& s = normalyzed_paths.add (); |
---|
| 1038 | s = t; |
---|
[611] | 1039 | if (CmtMessage::active (Verbose)) |
---|
| 1040 | if (!CmtSystem::test_directory (t)) |
---|
| 1041 | { |
---|
| 1042 | CmtMessage::warning ("Non-existent directory " + t + " in " + name); |
---|
| 1043 | } |
---|
| 1044 | } |
---|
[102] | 1045 | } |
---|
[203] | 1046 | |
---|
| 1047 | Cmt::vector_to_string (normalyzed_paths, CmtSystem::path_separator (), text); |
---|
[102] | 1048 | |
---|
| 1049 | for (;;) |
---|
| 1050 | { |
---|
| 1051 | int sz = text.size (); |
---|
| 1052 | |
---|
| 1053 | if (sz == 0) break; |
---|
| 1054 | |
---|
| 1055 | if ((text[0] == ';') || (text[0] == ':')) |
---|
| 1056 | { |
---|
| 1057 | text.erase (0, 1); |
---|
| 1058 | } |
---|
| 1059 | else if ((text[sz-1] == ';') || (text[sz-1] == ':')) |
---|
| 1060 | { |
---|
| 1061 | text.erase (sz-1, 1); |
---|
| 1062 | } |
---|
| 1063 | else |
---|
| 1064 | { |
---|
| 1065 | break; |
---|
| 1066 | } |
---|
| 1067 | } |
---|
| 1068 | |
---|
| 1069 | text.replace_all ("::", ":"); |
---|
| 1070 | text.replace_all (";;", ";"); |
---|
| 1071 | } |
---|
| 1072 | |
---|
| 1073 | |
---|
[2] | 1074 | //------------------------------------------------------------- |
---|
| 1075 | Symbol& Symbol::symbol (int index) |
---|
| 1076 | { |
---|
| 1077 | static SymbolVector& Symbols = symbols (); |
---|
| 1078 | |
---|
| 1079 | return (Symbols[index]); |
---|
| 1080 | } |
---|
| 1081 | |
---|
| 1082 | //------------------------------------------------------------- |
---|
| 1083 | void Symbol::action (const CmtSystem::cmt_string_vector& words, |
---|
| 1084 | CommandType command_type, |
---|
| 1085 | Use* use) |
---|
| 1086 | { |
---|
| 1087 | int number; |
---|
| 1088 | Symbol* symbol; |
---|
| 1089 | Tag* tag; |
---|
| 1090 | |
---|
| 1091 | if (words.size () < 1) return; |
---|
| 1092 | cmt_string name = words[1]; |
---|
| 1093 | |
---|
| 1094 | if ((command_type == CommandSetupScript) || |
---|
| 1095 | (command_type == CommandCleanupScript)) |
---|
| 1096 | { |
---|
| 1097 | cmt_string full_name; |
---|
| 1098 | |
---|
| 1099 | Symbol::expand (name); |
---|
| 1100 | |
---|
| 1101 | if (name != "") |
---|
| 1102 | { |
---|
| 1103 | if (CmtSystem::absolute_path (name)) |
---|
| 1104 | { |
---|
| 1105 | full_name = name; |
---|
| 1106 | } |
---|
| 1107 | else |
---|
| 1108 | { |
---|
[530] | 1109 | if (use->get_strategy ("SetupRoot") && |
---|
| 1110 | use->get_package_name () != "cmt_standalone") |
---|
[529] | 1111 | { |
---|
[2] | 1112 | #ifdef WIN32 |
---|
| 1113 | full_name = "%"; |
---|
| 1114 | #else |
---|
| 1115 | full_name = "${"; |
---|
| 1116 | #endif |
---|
[565] | 1117 | full_name += CmtSystem::mangle (use->prefix); |
---|
[2] | 1118 | full_name += "ROOT"; |
---|
| 1119 | #ifdef WIN32 |
---|
| 1120 | full_name += "%"; |
---|
| 1121 | #else |
---|
| 1122 | full_name += "}"; |
---|
| 1123 | #endif |
---|
[529] | 1124 | } |
---|
| 1125 | else |
---|
| 1126 | { |
---|
| 1127 | full_name = use->get_full_path (); |
---|
| 1128 | } |
---|
[531] | 1129 | if (use->style == cmt_style) |
---|
| 1130 | { |
---|
| 1131 | full_name += CmtSystem::file_separator (); |
---|
| 1132 | full_name += "cmt"; |
---|
| 1133 | } |
---|
| 1134 | else if (use->style == mgr_style) |
---|
| 1135 | { |
---|
| 1136 | full_name += CmtSystem::file_separator (); |
---|
| 1137 | full_name += "mgr"; |
---|
| 1138 | } |
---|
| 1139 | // else if (use->style == no_version_style) full_name += "cmt"; |
---|
| 1140 | // else full_name += "mgr"; |
---|
[2] | 1141 | full_name += CmtSystem::file_separator (); |
---|
| 1142 | full_name += name; |
---|
| 1143 | } |
---|
| 1144 | |
---|
| 1145 | symbol = create (full_name, command_type, use); |
---|
| 1146 | symbol->add_value_to_list (command_type, use, |
---|
| 1147 | Tag::get_default (), full_name); |
---|
| 1148 | } |
---|
| 1149 | } |
---|
| 1150 | else |
---|
| 1151 | { |
---|
| 1152 | if (words.size () < 2) return; |
---|
| 1153 | const cmt_string& default_value = words[2]; |
---|
| 1154 | |
---|
[144] | 1155 | Cmt::reset_all_sets_done (); |
---|
| 1156 | |
---|
[2] | 1157 | if (Cmt::get_debug ()) |
---|
| 1158 | { |
---|
| 1159 | cout << "Symbol::action> name:" << name |
---|
| 1160 | << " access:" << Cmt::get_current_access () |
---|
| 1161 | << " scope:" << use->get_current_scope () << endl; |
---|
| 1162 | } |
---|
| 1163 | |
---|
| 1164 | if (Cmt::get_current_access () == UserMode) |
---|
| 1165 | { |
---|
[136] | 1166 | /* |
---|
| 1167 | The following statements mean that some symbols are |
---|
| 1168 | always private. |
---|
| 1169 | This list is hardcoded. This should be replaced by a |
---|
| 1170 | database of "private" symbols. |
---|
| 1171 | */ |
---|
[2] | 1172 | if (name == "constituents") return; |
---|
[652] | 1173 | if (name == "constituentsclean") return; |
---|
[2] | 1174 | |
---|
| 1175 | if (use->get_current_scope () == ScopePrivate) return; |
---|
| 1176 | } |
---|
| 1177 | |
---|
| 1178 | symbol = create (name, command_type, use); |
---|
| 1179 | |
---|
| 1180 | /* |
---|
| 1181 | Parse the default value. |
---|
| 1182 | */ |
---|
| 1183 | |
---|
| 1184 | symbol->add_value_to_list (command_type, use, |
---|
| 1185 | Tag::get_default (), default_value); |
---|
| 1186 | |
---|
| 1187 | /* |
---|
| 1188 | Then parse all specific values |
---|
| 1189 | |
---|
| 1190 | <tag> <value> |
---|
| 1191 | ... |
---|
| 1192 | */ |
---|
| 1193 | |
---|
| 1194 | number = 3; |
---|
| 1195 | while (number < (words.size () - 1)) |
---|
| 1196 | { |
---|
| 1197 | cmt_string tag_name = words[number]; |
---|
| 1198 | const cmt_string& value = words[number + 1]; |
---|
| 1199 | |
---|
| 1200 | expand (tag_name); |
---|
| 1201 | |
---|
| 1202 | if (Cmt::get_debug ()) |
---|
| 1203 | { |
---|
| 1204 | cout << "Symbol::action> tag_name=" << tag_name << endl; |
---|
| 1205 | } |
---|
| 1206 | |
---|
| 1207 | tag = Tag::find (tag_name); |
---|
| 1208 | if (tag == 0) |
---|
| 1209 | { |
---|
| 1210 | tag = Tag::add (tag_name, PriorityUserTag, "use", use); |
---|
| 1211 | } |
---|
| 1212 | |
---|
| 1213 | symbol->add_value_to_list (command_type, use, tag, value); |
---|
| 1214 | |
---|
| 1215 | number += 2; |
---|
| 1216 | } |
---|
| 1217 | |
---|
| 1218 | if (name == "CMTPATH") |
---|
| 1219 | { |
---|
| 1220 | Cmt::configure_cmt_path (use); |
---|
| 1221 | } |
---|
[136] | 1222 | else if (name == "CMTPROJECTPATH") |
---|
| 1223 | { |
---|
| 1224 | Cmt::configure_cmt_path (use); |
---|
| 1225 | } |
---|
[2] | 1226 | else if (name == "CMTSITE") |
---|
| 1227 | { |
---|
| 1228 | Cmt::configure_site_tag (use); |
---|
| 1229 | } |
---|
| 1230 | else if (name == "CMTCONFIG") |
---|
| 1231 | { |
---|
| 1232 | //cerr << "redefining CMTCONFIG" << endl; |
---|
| 1233 | Cmt::configure_tags (use); |
---|
| 1234 | } |
---|
| 1235 | else if (name == "CMTHOME") |
---|
| 1236 | { |
---|
| 1237 | Cmt::configure_home (use); |
---|
| 1238 | } |
---|
| 1239 | else if (name == "CMTUSERCONTEXT") |
---|
| 1240 | { |
---|
| 1241 | Cmt::configure_user_context (use); |
---|
| 1242 | } |
---|
| 1243 | else if (name.find ("_native_version") != cmt_string::npos) |
---|
| 1244 | { |
---|
| 1245 | cmt_string n = use->get_package_name (); |
---|
| 1246 | n += "_native_version"; |
---|
| 1247 | |
---|
| 1248 | if (name == n) |
---|
| 1249 | { |
---|
| 1250 | use->set_native_version (true); |
---|
| 1251 | } |
---|
| 1252 | } |
---|
| 1253 | } |
---|
| 1254 | } |
---|
| 1255 | |
---|
| 1256 | //------------------------------------------------------------- |
---|
[656] | 1257 | bool Symbol::set_path_strip (const bool& path_strip) |
---|
| 1258 | { |
---|
| 1259 | // searching for a path symbol |
---|
| 1260 | for (int number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1261 | { |
---|
| 1262 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1263 | |
---|
| 1264 | if (symbol.type == Symbol::SymbolPath) |
---|
| 1265 | { |
---|
| 1266 | static_cast<PathBuilder*> (symbol.builder)->set_path_strip (path_strip); |
---|
| 1267 | return true; |
---|
| 1268 | } |
---|
| 1269 | } |
---|
| 1270 | |
---|
| 1271 | return false; |
---|
| 1272 | } |
---|
| 1273 | |
---|
| 1274 | //------------------------------------------------------------- |
---|
[2] | 1275 | int Symbol::is_selected (const cmt_string& name) |
---|
| 1276 | { |
---|
| 1277 | Symbol* symbol; |
---|
| 1278 | int number; |
---|
| 1279 | int value_number; |
---|
| 1280 | |
---|
| 1281 | symbol = find (name); |
---|
| 1282 | if (symbol == 0) return (0); |
---|
| 1283 | |
---|
| 1284 | if (symbol->value_lists.size () == 0) return (0); |
---|
| 1285 | |
---|
| 1286 | for (number = 0; |
---|
| 1287 | number < symbol->value_lists.size (); |
---|
| 1288 | number++) |
---|
| 1289 | { |
---|
| 1290 | const SymbolValueList& value_list = symbol->value_lists[number]; |
---|
| 1291 | |
---|
| 1292 | if (value_list.discarded) continue; |
---|
| 1293 | |
---|
| 1294 | if ((value_list.command_type == CommandMacro) || |
---|
| 1295 | (value_list.command_type == CommandSet) || |
---|
| 1296 | (value_list.command_type == CommandSetAppend) || |
---|
| 1297 | (value_list.command_type == CommandSetPrepend) || |
---|
| 1298 | (value_list.command_type == CommandSetRemove) || |
---|
| 1299 | (value_list.command_type == CommandSetRemoveRegexp) || |
---|
| 1300 | (value_list.command_type == CommandAlias) || |
---|
| 1301 | (value_list.command_type == CommandAction)) |
---|
| 1302 | { |
---|
| 1303 | for (value_number = 0; |
---|
| 1304 | value_number < value_list.values.size (); |
---|
| 1305 | value_number++) |
---|
| 1306 | { |
---|
| 1307 | Tag* tag; |
---|
| 1308 | |
---|
| 1309 | SymbolValue& value = value_list.values[value_number]; |
---|
| 1310 | |
---|
| 1311 | tag = value.tag; |
---|
| 1312 | if ((tag == 0) || |
---|
| 1313 | (tag == Tag::get_default ()) || |
---|
| 1314 | (tag->is_selected () != 0)) |
---|
| 1315 | { |
---|
| 1316 | return (1); |
---|
| 1317 | } |
---|
| 1318 | } |
---|
| 1319 | } |
---|
| 1320 | } |
---|
| 1321 | |
---|
| 1322 | return (0); |
---|
| 1323 | } |
---|
| 1324 | |
---|
| 1325 | //------------------------------------------------------------- |
---|
| 1326 | Symbol::Symbol () |
---|
| 1327 | { |
---|
| 1328 | name = ""; |
---|
| 1329 | } |
---|
| 1330 | |
---|
| 1331 | //------------------------------------------------------------- |
---|
| 1332 | Symbol::~Symbol () |
---|
| 1333 | { |
---|
| 1334 | } |
---|
| 1335 | |
---|
| 1336 | /** |
---|
| 1337 | * Characterizes if a value is provided as the reference to itself. |
---|
| 1338 | */ |
---|
| 1339 | bool Symbol::value_is_reflexive (const cmt_string& text) const |
---|
| 1340 | { |
---|
| 1341 | bool result = false; |
---|
| 1342 | int text_length = text.size (); |
---|
| 1343 | |
---|
| 1344 | if (text_length == (name.size () + 3)) |
---|
| 1345 | { |
---|
| 1346 | static cmt_string temp; |
---|
| 1347 | |
---|
| 1348 | if (text[0] == '$') |
---|
| 1349 | { |
---|
| 1350 | if (text[1] == '(') |
---|
| 1351 | { |
---|
| 1352 | temp = "$("; |
---|
| 1353 | temp += name; |
---|
| 1354 | temp += ")"; |
---|
| 1355 | |
---|
| 1356 | if (text == temp) |
---|
| 1357 | { |
---|
| 1358 | result = true; |
---|
| 1359 | } |
---|
| 1360 | } |
---|
| 1361 | else if (text[1] == '{') |
---|
| 1362 | { |
---|
| 1363 | temp = "${"; |
---|
| 1364 | temp += name; |
---|
| 1365 | temp += "}"; |
---|
| 1366 | |
---|
| 1367 | if (text == temp) |
---|
| 1368 | { |
---|
| 1369 | result = true; |
---|
| 1370 | } |
---|
| 1371 | } |
---|
| 1372 | } |
---|
| 1373 | } |
---|
| 1374 | else if (text_length == (name.size () + 2)) |
---|
| 1375 | { |
---|
| 1376 | static cmt_string temp; |
---|
| 1377 | |
---|
| 1378 | temp = "%"; |
---|
| 1379 | temp += name; |
---|
| 1380 | temp += "%"; |
---|
| 1381 | |
---|
| 1382 | if (text == temp) |
---|
| 1383 | { |
---|
| 1384 | result = true; |
---|
| 1385 | } |
---|
| 1386 | } |
---|
| 1387 | |
---|
| 1388 | return (result); |
---|
| 1389 | } |
---|
| 1390 | |
---|
| 1391 | //------------------------------------------------------------- |
---|
| 1392 | void Symbol::add_value_to_list (CommandType command_type, |
---|
| 1393 | Use* use, |
---|
| 1394 | Tag* tag, |
---|
| 1395 | const cmt_string& text) |
---|
| 1396 | { |
---|
| 1397 | SymbolValueList* value_list = 0; |
---|
| 1398 | bool is_reflexive = false; |
---|
| 1399 | |
---|
| 1400 | // |
---|
| 1401 | // First pickup the most recent value_list |
---|
| 1402 | // |
---|
| 1403 | if (value_lists.size () > 0) value_list = &(value_lists.back ()); |
---|
| 1404 | |
---|
| 1405 | // |
---|
| 1406 | // Create a new value list is we switch to another use or |
---|
| 1407 | // if we switch to a new command_type (eg. switching from |
---|
| 1408 | // macro to macro_append). |
---|
| 1409 | // |
---|
| 1410 | if ((value_list == 0) || |
---|
| 1411 | (use != value_list->use) || |
---|
| 1412 | (command_type != value_list->command_type) || |
---|
| 1413 | (tag == Tag::get_default ())) |
---|
| 1414 | { |
---|
| 1415 | value_list = &(value_lists.add ()); |
---|
| 1416 | value_list->use = use; |
---|
| 1417 | value_list->command_type = command_type; |
---|
| 1418 | value_list->values.clear (); |
---|
| 1419 | value_list->discarded = false; |
---|
| 1420 | value_list->is_reflexive = false; |
---|
| 1421 | } |
---|
| 1422 | |
---|
| 1423 | /* |
---|
| 1424 | else |
---|
| 1425 | { |
---|
| 1426 | value_list = &(value_lists[value_lists.size () - 1]); |
---|
| 1427 | } |
---|
| 1428 | */ |
---|
| 1429 | |
---|
| 1430 | is_reflexive = value_list->is_reflexive; |
---|
| 1431 | |
---|
| 1432 | // |
---|
| 1433 | // If the command_type is command_macro or command_set, |
---|
| 1434 | // this is considered as a full re-set of this symbol |
---|
| 1435 | // In this case, we have to discard all previous values |
---|
| 1436 | // |
---|
| 1437 | // However, we'd like to exclude from this logic the cases where |
---|
| 1438 | // the value is **exactly* |
---|
| 1439 | // |
---|
| 1440 | // $(<symbol>) |
---|
| 1441 | // ${<symbol>} |
---|
| 1442 | // %<symbol>% |
---|
| 1443 | // |
---|
| 1444 | // which would then mean that we do not reset the value but rather |
---|
| 1445 | // override it. |
---|
| 1446 | // |
---|
| 1447 | |
---|
| 1448 | // |
---|
| 1449 | // Inside this value_list, we add this new tag-value pair. |
---|
| 1450 | // |
---|
| 1451 | |
---|
| 1452 | if ((command_type == CommandMacro) || |
---|
| 1453 | (command_type == CommandSet) || |
---|
| 1454 | (command_type == CommandPath) || |
---|
| 1455 | (command_type == CommandAction)) |
---|
| 1456 | { |
---|
| 1457 | // |
---|
| 1458 | // Check whether we have to hide previous settings by this new definition |
---|
| 1459 | // (of course this is only useful if there WERE previous settings) |
---|
| 1460 | // |
---|
| 1461 | if ((value_lists.size () >= 1) && (!is_reflexive)) |
---|
| 1462 | { |
---|
| 1463 | if (value_is_reflexive (text)) |
---|
| 1464 | { |
---|
| 1465 | value_list->is_reflexive = true; |
---|
| 1466 | is_reflexive = true; |
---|
| 1467 | } |
---|
| 1468 | else |
---|
| 1469 | { |
---|
[400] | 1470 | //cerr << "...discarding old values for symbol " << name << " text=[" << text << "]" << endl; |
---|
[2] | 1471 | |
---|
| 1472 | for (int i = 0; i < (value_lists.size () - 1); i++) |
---|
| 1473 | { |
---|
| 1474 | SymbolValueList& vl = value_lists[i]; |
---|
| 1475 | |
---|
| 1476 | if ((vl.use != 0) && |
---|
| 1477 | (vl.use->discarded)) |
---|
| 1478 | { |
---|
| 1479 | //vl.discarded = true; |
---|
| 1480 | } |
---|
| 1481 | } |
---|
| 1482 | } |
---|
| 1483 | } |
---|
| 1484 | } |
---|
| 1485 | |
---|
| 1486 | SymbolValue& value = value_list->values.add (); |
---|
| 1487 | |
---|
| 1488 | value.tag = tag; |
---|
| 1489 | value.text = text; |
---|
| 1490 | value.selected = 0; |
---|
| 1491 | } |
---|
| 1492 | |
---|
| 1493 | /** |
---|
| 1494 | Compute the current value of all environment variables and set them to the |
---|
| 1495 | shell |
---|
| 1496 | */ |
---|
| 1497 | void Symbol::all_set () |
---|
| 1498 | { |
---|
| 1499 | //cerr << "all_set" << endl; |
---|
| 1500 | |
---|
[144] | 1501 | static bool running = false; |
---|
| 1502 | |
---|
| 1503 | |
---|
[2] | 1504 | if (Cmt::get_debug ()) |
---|
| 1505 | { |
---|
[144] | 1506 | cout << "\nSymbol::all_set> done=" << running << endl; |
---|
[2] | 1507 | } |
---|
| 1508 | |
---|
| 1509 | if (Cmt::get_all_sets_done ()) return; |
---|
| 1510 | |
---|
[144] | 1511 | if (running) return; |
---|
| 1512 | |
---|
| 1513 | running = true; |
---|
[2] | 1514 | Cmt::set_all_sets_done (); |
---|
| 1515 | |
---|
| 1516 | static SymbolVector& Symbols = symbols (); |
---|
[80] | 1517 | Use::UsePtrVector& Uses = Use::get_ordered_uses (); |
---|
[2] | 1518 | |
---|
| 1519 | int number; |
---|
| 1520 | |
---|
| 1521 | if (Symbols.size () == 0) |
---|
| 1522 | { |
---|
[144] | 1523 | running = false; |
---|
[2] | 1524 | return; |
---|
| 1525 | } |
---|
| 1526 | |
---|
| 1527 | cmt_string value; |
---|
| 1528 | |
---|
[656] | 1529 | if (Cmt::get_env_access ()) |
---|
| 1530 | { |
---|
[2] | 1531 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1532 | { |
---|
| 1533 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1534 | |
---|
| 1535 | if (symbol.type != SymbolSet) continue; |
---|
| 1536 | |
---|
| 1537 | value = symbol.build_macro_value (); |
---|
| 1538 | if (value != "") |
---|
| 1539 | { |
---|
[144] | 1540 | Symbol::expand (value); |
---|
[2] | 1541 | |
---|
[656] | 1542 | if (Cmt::get_debug ()) |
---|
| 1543 | { |
---|
| 1544 | cerr << "Symbol::all_set (set)> " << symbol.name << " = " << value << endl; |
---|
| 1545 | } |
---|
| 1546 | |
---|
[144] | 1547 | CmtSystem::putenv (symbol.name, value); |
---|
[2] | 1548 | } |
---|
| 1549 | } |
---|
[656] | 1550 | } |
---|
[2] | 1551 | |
---|
[80] | 1552 | cmt_string cmtconfig = CmtSystem::get_cmt_config (); |
---|
| 1553 | |
---|
| 1554 | if (Uses.size () > 0) |
---|
| 1555 | { |
---|
| 1556 | int number; |
---|
| 1557 | |
---|
| 1558 | for (number = 0; number < Uses.size (); number++) |
---|
| 1559 | { |
---|
| 1560 | Use& use = *(Uses[number]); |
---|
| 1561 | |
---|
| 1562 | if (use.discarded) continue; |
---|
| 1563 | |
---|
| 1564 | if (use.get_package_name () == "cmt_standalone") continue; |
---|
| 1565 | |
---|
[81] | 1566 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1567 | { |
---|
[144] | 1568 | cmt_string temp; |
---|
[80] | 1569 | |
---|
| 1570 | temp = use.prefix; |
---|
[144] | 1571 | temp += "CONFIG"; |
---|
| 1572 | |
---|
| 1573 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1574 | } |
---|
| 1575 | |
---|
[81] | 1576 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1577 | { |
---|
[144] | 1578 | cmt_string temp; |
---|
[80] | 1579 | |
---|
| 1580 | temp = use.prefix; |
---|
[144] | 1581 | temp += "ROOT"; |
---|
| 1582 | |
---|
| 1583 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1584 | } |
---|
| 1585 | } |
---|
| 1586 | } |
---|
| 1587 | |
---|
| 1588 | { |
---|
| 1589 | Use& use = Use::current (); |
---|
| 1590 | |
---|
| 1591 | if (use.get_package_name () != "cmt_standalone") |
---|
| 1592 | { |
---|
[81] | 1593 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1594 | { |
---|
[144] | 1595 | cmt_string temp; |
---|
| 1596 | |
---|
[80] | 1597 | temp = use.prefix; |
---|
[144] | 1598 | temp += "CONFIG"; |
---|
| 1599 | |
---|
| 1600 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1601 | } |
---|
| 1602 | |
---|
[81] | 1603 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1604 | { |
---|
[144] | 1605 | cmt_string temp; |
---|
| 1606 | |
---|
[80] | 1607 | temp = use.prefix; |
---|
[144] | 1608 | temp += "ROOT"; |
---|
| 1609 | |
---|
| 1610 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1611 | } |
---|
| 1612 | } |
---|
| 1613 | } |
---|
| 1614 | |
---|
[656] | 1615 | static PathBuilder* pb (0); |
---|
| 1616 | |
---|
| 1617 | if (Cmt::get_env_access ()) |
---|
| 1618 | { |
---|
[2] | 1619 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1620 | { |
---|
| 1621 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1622 | |
---|
| 1623 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1624 | |
---|
| 1625 | value = symbol.build_macro_value (); |
---|
| 1626 | if (value != "") |
---|
| 1627 | { |
---|
[113] | 1628 | Symbol::expand (value); |
---|
[656] | 1629 | if (!pb) |
---|
| 1630 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 1631 | pb->filter_path_value (symbol, value); |
---|
| 1632 | //filter_path_value (symbol.name, value); |
---|
[102] | 1633 | |
---|
[2] | 1634 | #ifdef WIN32 |
---|
[144] | 1635 | value.replace_all ("/", "\\"); |
---|
[2] | 1636 | #endif |
---|
| 1637 | |
---|
[144] | 1638 | if (Cmt::get_debug ()) |
---|
| 1639 | { |
---|
[656] | 1640 | cerr << "Symbol::all_set (path)> " << symbol.name << " = " << value << endl; |
---|
[144] | 1641 | } |
---|
| 1642 | |
---|
| 1643 | CmtSystem::putenv (symbol.name, value); |
---|
| 1644 | } |
---|
[2] | 1645 | } |
---|
[656] | 1646 | } |
---|
[2] | 1647 | |
---|
[144] | 1648 | running = false; |
---|
[2] | 1649 | } |
---|
| 1650 | |
---|
| 1651 | //------------------------------------------------------------- |
---|
[656] | 1652 | void Symbol::all_print (PrintMode mode, ostream& out) |
---|
| 1653 | //void Symbol::all_print (PrintMode mode) |
---|
[2] | 1654 | { |
---|
| 1655 | static SymbolVector& Symbols = symbols (); |
---|
| 1656 | |
---|
| 1657 | int number; |
---|
| 1658 | |
---|
| 1659 | if (Symbols.size () == 0) return; |
---|
| 1660 | |
---|
[549] | 1661 | switch (mode) |
---|
[2] | 1662 | { |
---|
[549] | 1663 | case Requirements : |
---|
| 1664 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1665 | { |
---|
| 1666 | Symbol& symbol = Symbol::symbol (number); |
---|
[2] | 1667 | |
---|
[549] | 1668 | if ((symbol.type == SymbolSet) || |
---|
| 1669 | (symbol.type == SymbolAlias) || |
---|
| 1670 | (symbol.type == SymbolSetupScript) || |
---|
| 1671 | (symbol.type == SymbolPath) || |
---|
| 1672 | (symbol.type == SymbolMacro)) |
---|
| 1673 | { |
---|
[656] | 1674 | if (symbol.print_macro (mode, out)) |
---|
[549] | 1675 | { |
---|
| 1676 | // cout << endl; |
---|
| 1677 | } |
---|
| 1678 | } |
---|
| 1679 | } |
---|
| 1680 | break; |
---|
| 1681 | default : |
---|
| 1682 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1683 | { |
---|
| 1684 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1685 | |
---|
| 1686 | if ((symbol.type == SymbolSet) || |
---|
| 1687 | (symbol.type == SymbolAlias) || |
---|
| 1688 | (symbol.type == SymbolSetupScript) || |
---|
| 1689 | (symbol.type == SymbolPath)) |
---|
| 1690 | { |
---|
[656] | 1691 | if (symbol.print (mode, out)) |
---|
[549] | 1692 | { |
---|
| 1693 | if (mode == Bat) |
---|
| 1694 | { |
---|
[656] | 1695 | out << endl; |
---|
[549] | 1696 | } |
---|
[550] | 1697 | else if (mode == Xml) |
---|
| 1698 | { |
---|
| 1699 | // cout << endl; |
---|
| 1700 | } |
---|
[549] | 1701 | else |
---|
| 1702 | { |
---|
[656] | 1703 | out << endl; |
---|
[549] | 1704 | } |
---|
| 1705 | } |
---|
| 1706 | } |
---|
| 1707 | } |
---|
| 1708 | break; |
---|
[2] | 1709 | } |
---|
[144] | 1710 | } |
---|
[2] | 1711 | |
---|
[144] | 1712 | //------------------------------------------------------------- |
---|
| 1713 | void Symbol::check_all_paths () |
---|
| 1714 | { |
---|
| 1715 | static SymbolVector& Symbols = symbols (); |
---|
| 1716 | |
---|
[656] | 1717 | static PathBuilder* pb (0); |
---|
| 1718 | |
---|
[144] | 1719 | int number; |
---|
| 1720 | |
---|
| 1721 | if (Symbols.size () == 0) return; |
---|
| 1722 | |
---|
[2] | 1723 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1724 | { |
---|
| 1725 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1726 | |
---|
[144] | 1727 | if (symbol.type == SymbolPath) |
---|
| 1728 | { |
---|
| 1729 | cmt_string temp; |
---|
[2] | 1730 | |
---|
[144] | 1731 | temp = symbol.build_macro_value (); |
---|
| 1732 | expand (temp); |
---|
| 1733 | |
---|
[656] | 1734 | if (!pb) |
---|
| 1735 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 1736 | pb->filter_path_value (symbol, temp); |
---|
| 1737 | //Symbol::filter_path_value (symbol.name, temp); |
---|
[2] | 1738 | } |
---|
| 1739 | } |
---|
| 1740 | } |
---|
| 1741 | |
---|
| 1742 | //------------------------------------------------------------- |
---|
| 1743 | void Symbol::all_print_clean (PrintMode mode) |
---|
| 1744 | { |
---|
| 1745 | static SymbolVector& Symbols = symbols (); |
---|
| 1746 | |
---|
| 1747 | int number; |
---|
| 1748 | |
---|
| 1749 | if (Symbols.size () == 0) return; |
---|
| 1750 | |
---|
| 1751 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1752 | { |
---|
| 1753 | Symbol& symbol = Symbols[number]; |
---|
| 1754 | |
---|
| 1755 | if ((symbol.type == SymbolSet) || |
---|
| 1756 | (symbol.type == SymbolAlias) || |
---|
| 1757 | (symbol.type == SymbolCleanupScript)) |
---|
| 1758 | { |
---|
| 1759 | if (symbol.print_clean (mode)) |
---|
| 1760 | { |
---|
| 1761 | cout << endl; |
---|
| 1762 | } |
---|
| 1763 | } |
---|
| 1764 | } |
---|
| 1765 | |
---|
| 1766 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1767 | { |
---|
| 1768 | Symbol& symbol = Symbols[number]; |
---|
| 1769 | |
---|
| 1770 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1771 | |
---|
| 1772 | if (symbol.print_clean (mode)) |
---|
| 1773 | { |
---|
| 1774 | cout << endl; |
---|
| 1775 | } |
---|
| 1776 | } |
---|
| 1777 | } |
---|
| 1778 | |
---|
| 1779 | //------------------------------------------------------------- |
---|
| 1780 | int Symbol::print_clean (PrintMode mode) |
---|
| 1781 | { |
---|
| 1782 | int result = 0; |
---|
| 1783 | static cmt_string temp; |
---|
| 1784 | |
---|
| 1785 | if (name == "CMTCONFIG") return (0); |
---|
| 1786 | |
---|
[565] | 1787 | cmt_string _name; |
---|
[2] | 1788 | switch (type) |
---|
| 1789 | { |
---|
| 1790 | case SymbolSet : |
---|
[565] | 1791 | case SymbolPath : |
---|
| 1792 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1793 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
| 1794 | break; |
---|
| 1795 | } |
---|
| 1796 | |
---|
| 1797 | switch (type) |
---|
| 1798 | { |
---|
| 1799 | case SymbolSet : |
---|
[2] | 1800 | switch (mode) |
---|
| 1801 | { |
---|
| 1802 | case Csh : |
---|
[565] | 1803 | cout << "unsetenv " << _name; |
---|
[2] | 1804 | result = 1; |
---|
| 1805 | break; |
---|
| 1806 | case Sh : |
---|
[603] | 1807 | cout << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1808 | // cout << "unset " << _name; |
---|
[2] | 1809 | result = 1; |
---|
| 1810 | break; |
---|
| 1811 | case Bat : |
---|
[565] | 1812 | cout << "set " << _name << "="; |
---|
[2] | 1813 | result = 1; |
---|
| 1814 | break; |
---|
| 1815 | } |
---|
| 1816 | break; |
---|
| 1817 | case SymbolAlias : |
---|
| 1818 | switch (mode) |
---|
| 1819 | { |
---|
| 1820 | case Csh : |
---|
| 1821 | cout << "unalias " << name; |
---|
| 1822 | result = 1; |
---|
| 1823 | break; |
---|
| 1824 | case Sh : |
---|
[603] | 1825 | cout << "[ -z ${" << name << "+CMT} ] || unset " << name; |
---|
| 1826 | // cout << "unset " << name; |
---|
[2] | 1827 | result = 1; |
---|
| 1828 | break; |
---|
| 1829 | } |
---|
| 1830 | break; |
---|
| 1831 | case SymbolPath : |
---|
| 1832 | temp = clean_macro_value (); |
---|
| 1833 | switch (mode) |
---|
| 1834 | { |
---|
| 1835 | case Csh : |
---|
| 1836 | if (temp == "") |
---|
| 1837 | { |
---|
[565] | 1838 | cout << "unsetenv " << _name; |
---|
[2] | 1839 | } |
---|
| 1840 | else |
---|
| 1841 | { |
---|
[565] | 1842 | cout << "setenv " << _name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1843 | } |
---|
| 1844 | result = 1; |
---|
| 1845 | break; |
---|
| 1846 | case Sh : |
---|
[565] | 1847 | cout << _name << "=" << CmtSystem::quote (temp, " \t") << "; export " << _name; |
---|
[2] | 1848 | result = 1; |
---|
| 1849 | break; |
---|
| 1850 | case Bat : |
---|
[565] | 1851 | cout << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1852 | result = 1; |
---|
| 1853 | break; |
---|
| 1854 | } |
---|
| 1855 | break; |
---|
| 1856 | case SymbolCleanupScript : |
---|
| 1857 | switch (mode) |
---|
| 1858 | { |
---|
| 1859 | case Csh : |
---|
[565] | 1860 | cout << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 1861 | cout << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
[529] | 1862 | cout << |
---|
| 1863 | "if ( $status != 0 ) then\n" |
---|
| 1864 | " set cmtcleanupstatus=1\n" |
---|
| 1865 | "endif\n"; |
---|
[2] | 1866 | cout << "endif" << endl; |
---|
| 1867 | result = 1; |
---|
| 1868 | break; |
---|
| 1869 | case Sh : |
---|
[565] | 1870 | cout << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 1871 | cout << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
[529] | 1872 | cout << |
---|
| 1873 | "if test $? != 0; then\n" |
---|
| 1874 | " cmtcleanupstatus=1\n" |
---|
| 1875 | "fi\n"; |
---|
[2] | 1876 | cout << "fi" << endl; |
---|
| 1877 | result = 1; |
---|
| 1878 | break; |
---|
| 1879 | case Bat : |
---|
[565] | 1880 | cout << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 1881 | result = 1; |
---|
| 1882 | break; |
---|
| 1883 | } |
---|
| 1884 | break; |
---|
| 1885 | } |
---|
| 1886 | |
---|
| 1887 | return (result); |
---|
| 1888 | } |
---|
| 1889 | |
---|
| 1890 | //------------------------------------------------------------- |
---|
[656] | 1891 | int Symbol::print (PrintMode mode, ostream& out) |
---|
[2] | 1892 | { |
---|
[656] | 1893 | static PathBuilder* pb (0); |
---|
| 1894 | |
---|
[2] | 1895 | int result = 0; |
---|
| 1896 | |
---|
[565] | 1897 | cmt_string temp = build_macro_value (); |
---|
[2] | 1898 | bool empty = (temp.size () == 0) ? true : false; |
---|
| 1899 | |
---|
[102] | 1900 | if (type == SymbolPath) |
---|
| 1901 | { |
---|
| 1902 | expand (temp); |
---|
[656] | 1903 | //Symbol::filter_path_value (name, temp); |
---|
| 1904 | if (!pb) |
---|
| 1905 | pb = static_cast<PathBuilder*> (builder); |
---|
| 1906 | pb->filter_path_value (*this, temp); |
---|
[102] | 1907 | } |
---|
| 1908 | |
---|
[565] | 1909 | cmt_string _name; |
---|
[2] | 1910 | switch (type) |
---|
| 1911 | { |
---|
| 1912 | case SymbolSet : |
---|
| 1913 | case SymbolPath : |
---|
[565] | 1914 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1915 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
[2] | 1916 | switch (mode) |
---|
| 1917 | { |
---|
| 1918 | case Csh : |
---|
[656] | 1919 | if (empty) out << "unsetenv " << _name; |
---|
| 1920 | else out << "setenv " << _name << " \"" << temp << "\""; |
---|
| 1921 | //else out << "setenv " << name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1922 | |
---|
| 1923 | result = 1; |
---|
| 1924 | break; |
---|
| 1925 | case Sh : |
---|
[656] | 1926 | if (empty) out << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1927 | // if (empty) out << "unset " << _name; |
---|
| 1928 | else out << _name << "=\"" << temp << "\"; export " << _name; |
---|
| 1929 | //else out << name << "=" << CmtSystem::quote (temp, " \t") << "; export " << name; |
---|
[2] | 1930 | |
---|
| 1931 | result = 1; |
---|
| 1932 | break; |
---|
| 1933 | case Bat : |
---|
| 1934 | temp.replace_all ("/", "\\"); |
---|
[656] | 1935 | out << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
| 1936 | //out << "set " << name << "=" << temp; |
---|
[2] | 1937 | result = 1; |
---|
| 1938 | break; |
---|
[550] | 1939 | case Xml : |
---|
[656] | 1940 | out << "<variable><name>" << _name << "</name>" |
---|
[550] | 1941 | << "<value>" << temp << "</value></variable>"; |
---|
| 1942 | result = 1; |
---|
| 1943 | break; |
---|
[2] | 1944 | } |
---|
| 1945 | break; |
---|
| 1946 | case SymbolAlias : |
---|
| 1947 | switch (mode) |
---|
| 1948 | { |
---|
| 1949 | case Csh : |
---|
[656] | 1950 | out << "alias " << name << |
---|
[565] | 1951 | " \"" << temp << "\""; |
---|
| 1952 | //CmtSystem::quote (temp, " \t"); |
---|
[2] | 1953 | result = 1; |
---|
| 1954 | break; |
---|
| 1955 | case Sh : |
---|
[656] | 1956 | out << "alias " << name << |
---|
[565] | 1957 | "=\"" << temp << "\""; |
---|
| 1958 | //"=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1959 | result = 1; |
---|
| 1960 | break; |
---|
| 1961 | case Bat : |
---|
[656] | 1962 | out << "set " << name << |
---|
[565] | 1963 | "=" << CmtSystem::quote (temp, " \t"); |
---|
| 1964 | //"=" << temp; |
---|
[2] | 1965 | result = 1; |
---|
| 1966 | break; |
---|
[550] | 1967 | case Xml : |
---|
[656] | 1968 | out << "<alias><name>" << name << "</name>" |
---|
[550] | 1969 | << "<value>" << temp << "</value></alias>"; |
---|
| 1970 | result = 1; |
---|
| 1971 | break; |
---|
[2] | 1972 | } |
---|
| 1973 | break; |
---|
| 1974 | default : |
---|
| 1975 | break; |
---|
| 1976 | } |
---|
| 1977 | |
---|
| 1978 | if (temp != "") |
---|
| 1979 | { |
---|
| 1980 | switch (type) |
---|
| 1981 | { |
---|
| 1982 | case SymbolSetupScript : |
---|
| 1983 | switch (mode) |
---|
| 1984 | { |
---|
| 1985 | case Csh : |
---|
[656] | 1986 | out << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 1987 | out << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
| 1988 | out << |
---|
[529] | 1989 | "if ( $status != 0 ) then\n" |
---|
| 1990 | " set cmtsetupstatus=1\n" |
---|
| 1991 | "endif\n"; |
---|
[656] | 1992 | out << "endif" << endl; |
---|
[2] | 1993 | result = 1; |
---|
| 1994 | break; |
---|
| 1995 | case Sh : |
---|
[656] | 1996 | out << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 1997 | out << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
| 1998 | out << |
---|
[529] | 1999 | "if test $? != 0; then\n" |
---|
| 2000 | " cmtsetupstatus=1\n" |
---|
| 2001 | "fi\n"; |
---|
[656] | 2002 | out << "fi" << endl; |
---|
[2] | 2003 | result = 1; |
---|
| 2004 | break; |
---|
| 2005 | case Bat : |
---|
[656] | 2006 | out << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 2007 | result = 1; |
---|
| 2008 | break; |
---|
[550] | 2009 | case Xml : |
---|
[656] | 2010 | out << "<script>" << name << "</script>"; |
---|
[550] | 2011 | result = 1; |
---|
| 2012 | break; |
---|
[2] | 2013 | } |
---|
| 2014 | break; |
---|
| 2015 | default: |
---|
| 2016 | break; |
---|
| 2017 | } |
---|
| 2018 | } |
---|
| 2019 | |
---|
| 2020 | return (result); |
---|
| 2021 | } |
---|
| 2022 | |
---|
| 2023 | //------------------------------------------------------------- |
---|
[3] | 2024 | cmt_string Symbol::build_macro_value (bool display_it) const |
---|
[2] | 2025 | { |
---|
| 2026 | cmt_string temp; |
---|
| 2027 | |
---|
[3] | 2028 | if (display_it) |
---|
| 2029 | { |
---|
| 2030 | temp = builder->build_and_display (*this); |
---|
| 2031 | } |
---|
| 2032 | else |
---|
| 2033 | { |
---|
| 2034 | temp = builder->build (*this); |
---|
| 2035 | } |
---|
[2] | 2036 | |
---|
| 2037 | return (temp); |
---|
| 2038 | } |
---|
| 2039 | |
---|
| 2040 | //------------------------------------------------------------- |
---|
[549] | 2041 | int Symbol::print_macro (PrintMode mode, ostream& out) const |
---|
| 2042 | { |
---|
| 2043 | if (mode != Requirements || printed) return 0; |
---|
| 2044 | return builder->print (*this, out); |
---|
| 2045 | } |
---|
| 2046 | |
---|
| 2047 | //------------------------------------------------------------- |
---|
[2] | 2048 | cmt_string Symbol::clean_macro_value () const |
---|
| 2049 | { |
---|
| 2050 | cmt_string temp; |
---|
| 2051 | |
---|
| 2052 | temp = builder->clean (*this); |
---|
| 2053 | |
---|
| 2054 | return (temp); |
---|
| 2055 | } |
---|
| 2056 | |
---|
| 2057 | /** |
---|
| 2058 | |
---|
| 2059 | Attempt to substitute into the symbol value all occurrences of |
---|
| 2060 | |
---|
| 2061 | ${xxx} |
---|
| 2062 | $(xxx) |
---|
| 2063 | `xxx` |
---|
| 2064 | %xxx% [on Windows only] |
---|
| 2065 | |
---|
| 2066 | by the appropriate value: |
---|
| 2067 | |
---|
| 2068 | for `xxx` : |
---|
| 2069 | |
---|
| 2070 | xxx is considered as a shell command. Value is the result of its execution |
---|
| 2071 | |
---|
| 2072 | for other patterns: |
---|
| 2073 | |
---|
| 2074 | if xxx is a symbol name, its value is substituted to the pattern |
---|
| 2075 | otherwise, xxx is tried as an environment variable |
---|
| 2076 | |
---|
| 2077 | |
---|
| 2078 | ===> In all cases, the pattern is filtered away. |
---|
| 2079 | |
---|
| 2080 | */ |
---|
[588] | 2081 | cmt_string Symbol::resolve_macro_value (const cmt_string& tag_name) const |
---|
[2] | 2082 | { |
---|
| 2083 | cmt_string temp = builder->build (*this, tag_name); |
---|
| 2084 | |
---|
| 2085 | resolve_value (temp); |
---|
| 2086 | |
---|
| 2087 | return (temp); |
---|
| 2088 | } |
---|
| 2089 | |
---|
| 2090 | //------------------------------------------------------------- |
---|
[547] | 2091 | void Symbol::show_macro (PrintMode mode, ostream& out) |
---|
| 2092 | //void Symbol::show_macro (PrintMode mode) |
---|
[2] | 2093 | { |
---|
| 2094 | if (Cmt::get_debug ()) |
---|
| 2095 | { |
---|
| 2096 | cout << "Symbol::show_macro> " << name << endl; |
---|
| 2097 | } |
---|
| 2098 | |
---|
| 2099 | ActionType action = Cmt::get_action (); |
---|
| 2100 | |
---|
[3] | 2101 | cmt_string value = build_macro_value (true); |
---|
[2] | 2102 | |
---|
| 2103 | if ((!Cmt::get_quiet ()) && |
---|
| 2104 | (action != action_build_tag_makefile) && |
---|
[547] | 2105 | (action != action_build_constituents_config) && |
---|
| 2106 | (action != action_build_constituent_config) && |
---|
[588] | 2107 | (action != action_build_broadcast_config) && |
---|
[2] | 2108 | (action != action_show_macros) && |
---|
| 2109 | (action != action_show_actions) && |
---|
[612] | 2110 | (action != action_show_aliases) && |
---|
[2] | 2111 | (action != action_show_sets)) |
---|
| 2112 | { |
---|
[547] | 2113 | out << "#" << endl; |
---|
| 2114 | out << "# Selection : " << endl; |
---|
[2] | 2115 | } |
---|
| 2116 | |
---|
| 2117 | if (value.size () > 0) |
---|
| 2118 | { |
---|
| 2119 | if ((action == action_show_macro) || |
---|
| 2120 | (action == action_show_macros) || |
---|
| 2121 | (action == action_show_sets) || |
---|
| 2122 | (action == action_show_set) || |
---|
| 2123 | (action == action_show_actions) || |
---|
| 2124 | (action == action_show_action) || |
---|
[612] | 2125 | (action == action_show_alias) || |
---|
| 2126 | (action == action_show_aliases) || |
---|
[2] | 2127 | (action == action_build_tag_makefile) || |
---|
[547] | 2128 | (action == action_build_constituents_config) || |
---|
| 2129 | (action == action_build_constituent_config) || |
---|
[588] | 2130 | (action == action_build_broadcast_config) || |
---|
[2] | 2131 | (action == action_load) || |
---|
| 2132 | (!Cmt::get_quiet ())) |
---|
| 2133 | { |
---|
| 2134 | if (mode == Make) |
---|
| 2135 | { |
---|
[547] | 2136 | out << name << "="; |
---|
[2] | 2137 | } |
---|
| 2138 | else |
---|
| 2139 | { |
---|
[547] | 2140 | out << name << "='"; |
---|
[2] | 2141 | } |
---|
| 2142 | } |
---|
| 2143 | |
---|
| 2144 | if ((action == action_show_macro_value) || |
---|
| 2145 | (action == action_show_set_value) || |
---|
[612] | 2146 | (action == action_show_action_value) || |
---|
| 2147 | (action == action_show_alias_value)) |
---|
[2] | 2148 | { |
---|
| 2149 | expand (value); |
---|
| 2150 | } |
---|
[547] | 2151 | else if (action == action_build_tag_makefile || |
---|
| 2152 | action == action_build_constituents_config || |
---|
[588] | 2153 | action == action_build_constituent_config || |
---|
| 2154 | action == action_build_broadcast_config) |
---|
[2] | 2155 | { |
---|
| 2156 | /* |
---|
| 2157 | Unfortunately, the %xxx% pattern has to be kept on Unix. Therefore |
---|
| 2158 | we cannot force all patterns to become $(xxx) |
---|
| 2159 | |
---|
| 2160 | This was useful on Windows so as to only keep $(xxx) |
---|
| 2161 | */ |
---|
| 2162 | #ifdef WIN32 |
---|
| 2163 | suppress_OS_delimiters (value); |
---|
| 2164 | #endif |
---|
| 2165 | } |
---|
| 2166 | |
---|
[547] | 2167 | out << value; |
---|
[2] | 2168 | |
---|
| 2169 | if ((action == action_show_macro) || |
---|
| 2170 | (action == action_show_macros) || |
---|
| 2171 | (action == action_show_sets) || |
---|
| 2172 | (action == action_show_set) || |
---|
| 2173 | (action == action_show_actions) || |
---|
| 2174 | (action == action_show_action) || |
---|
[612] | 2175 | (action == action_show_alias) || |
---|
| 2176 | (action == action_show_aliases) || |
---|
[2] | 2177 | (action == action_build_tag_makefile) || |
---|
[547] | 2178 | (action == action_build_constituents_config) || |
---|
| 2179 | (action == action_build_constituent_config) || |
---|
[588] | 2180 | (action == action_build_broadcast_config) || |
---|
[2] | 2181 | (action == action_load) || |
---|
| 2182 | (!Cmt::get_quiet ())) |
---|
| 2183 | { |
---|
| 2184 | if (mode != Make) |
---|
| 2185 | { |
---|
[547] | 2186 | out << "'"; |
---|
[2] | 2187 | } |
---|
| 2188 | #ifdef WIN32 |
---|
| 2189 | else |
---|
| 2190 | { |
---|
[547] | 2191 | out << " "; |
---|
[2] | 2192 | } |
---|
| 2193 | #endif |
---|
| 2194 | } |
---|
| 2195 | |
---|
[547] | 2196 | out << endl; |
---|
[2] | 2197 | } |
---|
| 2198 | } |
---|
| 2199 | |
---|
| 2200 | //------------------------------------------------------------- |
---|
| 2201 | void Symbol::clear_all () |
---|
| 2202 | { |
---|
| 2203 | static SymbolVector& Symbols = symbols (); |
---|
| 2204 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 2205 | |
---|
| 2206 | SymbolMap.clear (); |
---|
| 2207 | Symbols.clear (); |
---|
| 2208 | } |
---|
| 2209 | |
---|
| 2210 | //------------------------------------------------------------- |
---|
| 2211 | void Symbol::expand (cmt_string& text) |
---|
| 2212 | { |
---|
| 2213 | static cmt_regexp reg ("[$%`]"); |
---|
| 2214 | |
---|
| 2215 | if (!reg.match (text)) return; |
---|
| 2216 | |
---|
| 2217 | resolve_value (text); |
---|
| 2218 | } |
---|
| 2219 | |
---|
| 2220 | //------------------------------------------------------------- |
---|
[3] | 2221 | ValueBuilder::ValueBuilder () |
---|
| 2222 | { |
---|
| 2223 | m_display_it = false; |
---|
| 2224 | } |
---|
| 2225 | |
---|
| 2226 | //------------------------------------------------------------- |
---|
| 2227 | const cmt_string ValueBuilder::build_and_display (const Symbol& symbol) |
---|
| 2228 | { |
---|
| 2229 | cmt_string temp; |
---|
| 2230 | |
---|
| 2231 | m_display_it = true; |
---|
| 2232 | temp = build (symbol); |
---|
| 2233 | m_display_it = false; |
---|
| 2234 | |
---|
| 2235 | return (temp); |
---|
| 2236 | } |
---|
| 2237 | |
---|
| 2238 | //------------------------------------------------------------- |
---|
[549] | 2239 | int ValueBuilder::print (const Symbol& symbol, ostream& out) |
---|
| 2240 | { |
---|
| 2241 | int result (0); |
---|
| 2242 | |
---|
| 2243 | bool first_definition = true; |
---|
| 2244 | |
---|
| 2245 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2246 | { |
---|
| 2247 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2248 | |
---|
| 2249 | if ((value_list.use != 0) && |
---|
| 2250 | (value_list.use->discarded)) continue; |
---|
| 2251 | |
---|
| 2252 | const int selected = value_list.select_first (); |
---|
| 2253 | |
---|
| 2254 | if (selected < 0) continue; |
---|
| 2255 | |
---|
| 2256 | SymbolValue& value = value_list.values[selected]; |
---|
| 2257 | |
---|
[656] | 2258 | result += value_list.print (symbol, value, first_definition, out); |
---|
[549] | 2259 | } |
---|
| 2260 | |
---|
| 2261 | return result; |
---|
| 2262 | } |
---|
| 2263 | |
---|
| 2264 | //------------------------------------------------------------- |
---|
[2] | 2265 | const cmt_string SetBuilder::build (const Symbol& symbol, |
---|
| 2266 | const cmt_string& /*tag_name*/) |
---|
| 2267 | { |
---|
| 2268 | // Control of recursivity |
---|
| 2269 | static int level = 0; |
---|
| 2270 | |
---|
[3] | 2271 | bool show_it = false; |
---|
[2] | 2272 | |
---|
| 2273 | cmt_string temp; |
---|
| 2274 | cmt_string previous_temp; |
---|
| 2275 | cmt_string new_value; |
---|
| 2276 | static const cmt_string empty; |
---|
| 2277 | |
---|
| 2278 | ActionType action = Cmt::get_action (); |
---|
| 2279 | |
---|
| 2280 | if (action == action_show_set) |
---|
| 2281 | { |
---|
| 2282 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2283 | { |
---|
| 2284 | // Should not display on recursive calls |
---|
[3] | 2285 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2286 | } |
---|
| 2287 | } |
---|
| 2288 | |
---|
| 2289 | level++; |
---|
| 2290 | |
---|
| 2291 | temp = ""; |
---|
| 2292 | |
---|
| 2293 | bool first_definition = true; |
---|
| 2294 | |
---|
| 2295 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2296 | { |
---|
| 2297 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2298 | |
---|
| 2299 | if ((value_list.use != 0) && |
---|
| 2300 | (value_list.use->discarded)) continue; |
---|
| 2301 | |
---|
| 2302 | const int selected = value_list.select_first (); |
---|
| 2303 | |
---|
| 2304 | if (selected < 0) continue; |
---|
| 2305 | |
---|
| 2306 | SymbolValue& value = value_list.values[selected]; |
---|
| 2307 | |
---|
[136] | 2308 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2309 | { |
---|
| 2310 | value_list.show (symbol, value, first_definition); |
---|
| 2311 | } |
---|
| 2312 | |
---|
| 2313 | if (value_list.discarded) continue; |
---|
| 2314 | |
---|
| 2315 | // |
---|
| 2316 | // One should accumulate values if it refers to |
---|
| 2317 | // itself. |
---|
| 2318 | // |
---|
| 2319 | |
---|
| 2320 | new_value = value.text; |
---|
| 2321 | |
---|
| 2322 | resolve_value_for_macros (new_value); |
---|
| 2323 | |
---|
| 2324 | switch (value_list.command_type) |
---|
| 2325 | { |
---|
| 2326 | case CommandSet : |
---|
| 2327 | |
---|
| 2328 | if (!value_list.is_reflexive || |
---|
| 2329 | !symbol.value_is_reflexive (value.text)) |
---|
| 2330 | { |
---|
| 2331 | resolve_value (new_value, symbol.name, temp); |
---|
| 2332 | temp = new_value; |
---|
| 2333 | } |
---|
| 2334 | else if (temp == "") |
---|
| 2335 | { |
---|
[656] | 2336 | if (Cmt::get_env_access () || |
---|
| 2337 | Symbol::std_env_vars ().has (symbol.name)) |
---|
| 2338 | { |
---|
| 2339 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2340 | if (Cmt::get_debug ()) |
---|
| 2341 | { |
---|
| 2342 | cerr << "SetBuilder::build> getenv (" << symbol.name |
---|
| 2343 | << ") => " << temp << endl; |
---|
| 2344 | } |
---|
| 2345 | } |
---|
| 2346 | else |
---|
| 2347 | { |
---|
| 2348 | if (Cmt::get_debug ()) |
---|
| 2349 | { |
---|
| 2350 | cerr << "SetBuilder::build> getenv (" << symbol.name |
---|
| 2351 | << ") denied" << endl; |
---|
| 2352 | } |
---|
| 2353 | CmtError::set (CmtError::warning, |
---|
| 2354 | "getenv (" + symbol.name + ") denied"); |
---|
| 2355 | return ""; |
---|
| 2356 | } |
---|
[2] | 2357 | } |
---|
| 2358 | |
---|
| 2359 | break; |
---|
| 2360 | case CommandSetAppend : |
---|
| 2361 | |
---|
| 2362 | if (new_value != "") |
---|
| 2363 | { |
---|
| 2364 | temp += new_value; |
---|
| 2365 | } |
---|
| 2366 | |
---|
| 2367 | break; |
---|
| 2368 | case CommandSetPrepend : |
---|
| 2369 | |
---|
| 2370 | if (new_value != "") |
---|
| 2371 | { |
---|
| 2372 | previous_temp = temp; |
---|
| 2373 | temp = new_value; |
---|
| 2374 | temp += previous_temp; |
---|
| 2375 | } |
---|
| 2376 | |
---|
| 2377 | break; |
---|
| 2378 | case CommandSetRemove : |
---|
| 2379 | |
---|
| 2380 | if (new_value != "") |
---|
| 2381 | { |
---|
| 2382 | temp.replace_all (new_value, empty); |
---|
| 2383 | } |
---|
| 2384 | |
---|
| 2385 | break; |
---|
| 2386 | case CommandSetRemoveRegexp : |
---|
| 2387 | |
---|
| 2388 | if (new_value != "") |
---|
| 2389 | { |
---|
| 2390 | cmt_regexp e (new_value); |
---|
| 2391 | cmt_regexp::iterator it; |
---|
| 2392 | |
---|
| 2393 | for (;;) |
---|
| 2394 | { |
---|
| 2395 | it = e.begin (temp); |
---|
| 2396 | if (it == e.end ()) break; |
---|
| 2397 | |
---|
| 2398 | temp.erase (it._pos, it._length); |
---|
| 2399 | } |
---|
| 2400 | } |
---|
| 2401 | |
---|
| 2402 | break; |
---|
| 2403 | case CommandAlias : |
---|
| 2404 | |
---|
| 2405 | resolve_value (new_value, symbol.name, temp); |
---|
| 2406 | temp = new_value; |
---|
| 2407 | |
---|
| 2408 | break; |
---|
| 2409 | } |
---|
| 2410 | } |
---|
| 2411 | |
---|
| 2412 | level--; |
---|
| 2413 | |
---|
| 2414 | return (temp); |
---|
| 2415 | } |
---|
| 2416 | |
---|
[656] | 2417 | namespace |
---|
[610] | 2418 | { |
---|
[656] | 2419 | int find_path_entry (const CmtSystem::cmt_string_vector& items, const cmt_string& value) |
---|
| 2420 | { |
---|
| 2421 | // if (value.size () == 0) return true; |
---|
| 2422 | |
---|
[610] | 2423 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
| 2424 | |
---|
[656] | 2425 | cmt_string rvalue; |
---|
| 2426 | const cmt_string * prvalue; |
---|
| 2427 | |
---|
| 2428 | if (!(prvalue = realpaths.find (value))) |
---|
| 2429 | { |
---|
| 2430 | // if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2431 | //{ |
---|
| 2432 | rvalue = value; |
---|
| 2433 | CmtSystem::compress_path (rvalue); |
---|
| 2434 | //} |
---|
| 2435 | prvalue = &rvalue; |
---|
| 2436 | realpaths.add (value, rvalue); |
---|
| 2437 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
| 2438 | } |
---|
| 2439 | |
---|
| 2440 | for (int i = 0; i < items.size (); i++) |
---|
| 2441 | { |
---|
| 2442 | const cmt_string& item = items[i]; |
---|
| 2443 | if (item.size () == 0) continue; |
---|
| 2444 | cmt_string ritem; |
---|
| 2445 | const cmt_string * pritem; |
---|
| 2446 | |
---|
| 2447 | if (!(pritem = realpaths.find (item))) |
---|
| 2448 | { |
---|
| 2449 | //if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2450 | //{ |
---|
| 2451 | ritem = item; |
---|
| 2452 | CmtSystem::compress_path (ritem); |
---|
| 2453 | //} |
---|
| 2454 | pritem = &ritem; |
---|
| 2455 | realpaths.add (item, ritem); |
---|
| 2456 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
| 2457 | } |
---|
| 2458 | if (*pritem == *prvalue) |
---|
| 2459 | { |
---|
| 2460 | return i; |
---|
| 2461 | } |
---|
| 2462 | } |
---|
| 2463 | |
---|
| 2464 | return -1; |
---|
| 2465 | } |
---|
| 2466 | |
---|
| 2467 | } |
---|
| 2468 | /* |
---|
| 2469 | static bool find_path_entry (const CmtSystem::cmt_string_vector& items, const cmt_string& value) |
---|
| 2470 | { |
---|
[610] | 2471 | if (value.size () == 0) return true; |
---|
| 2472 | |
---|
[656] | 2473 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
| 2474 | |
---|
[610] | 2475 | cmt_string rvalue; |
---|
| 2476 | const cmt_string * prvalue; |
---|
| 2477 | |
---|
| 2478 | if (!(prvalue = realpaths.find (value))) |
---|
| 2479 | { |
---|
[656] | 2480 | // if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2481 | //{ |
---|
[610] | 2482 | rvalue = value; |
---|
| 2483 | CmtSystem::compress_path (rvalue); |
---|
[656] | 2484 | //} |
---|
[610] | 2485 | prvalue = &rvalue; |
---|
| 2486 | realpaths.add (value, rvalue); |
---|
| 2487 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
| 2488 | } |
---|
| 2489 | |
---|
| 2490 | for (int i = 0; i < items.size (); i++) |
---|
| 2491 | { |
---|
| 2492 | const cmt_string& item = items[i]; |
---|
| 2493 | if (item.size () == 0) continue; |
---|
| 2494 | cmt_string ritem; |
---|
| 2495 | const cmt_string * pritem; |
---|
| 2496 | |
---|
| 2497 | if (!(pritem = realpaths.find (item))) |
---|
| 2498 | { |
---|
[656] | 2499 | //if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2500 | //{ |
---|
[610] | 2501 | ritem = item; |
---|
| 2502 | CmtSystem::compress_path (ritem); |
---|
[656] | 2503 | //} |
---|
[610] | 2504 | pritem = &ritem; |
---|
| 2505 | realpaths.add (item, ritem); |
---|
| 2506 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
| 2507 | } |
---|
| 2508 | if (*pritem == *prvalue) |
---|
| 2509 | { |
---|
[656] | 2510 | return true; |
---|
[610] | 2511 | } |
---|
| 2512 | } |
---|
| 2513 | |
---|
[656] | 2514 | return false; |
---|
[610] | 2515 | } |
---|
[656] | 2516 | */ |
---|
| 2517 | /* |
---|
[2] | 2518 | static bool find_path_entry (const cmt_string& paths, const cmt_string& value) |
---|
| 2519 | { |
---|
| 2520 | static const cmt_string path_separator = CmtSystem::path_separator (); |
---|
[608] | 2521 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
[2] | 2522 | |
---|
[608] | 2523 | cmt_string rvalue; |
---|
| 2524 | const cmt_string * prvalue; |
---|
[2] | 2525 | |
---|
[608] | 2526 | if (!(prvalue = realpaths.find (value))) |
---|
[40] | 2527 | { |
---|
[608] | 2528 | if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2529 | { |
---|
| 2530 | rvalue = value; |
---|
| 2531 | CmtSystem::compress_path (rvalue); |
---|
| 2532 | } |
---|
| 2533 | prvalue = &rvalue; |
---|
| 2534 | realpaths.add (value, rvalue); |
---|
| 2535 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
[40] | 2536 | } |
---|
[2] | 2537 | |
---|
[39] | 2538 | CmtSystem::cmt_string_vector items; |
---|
| 2539 | CmtSystem::split (paths, path_separator, items); |
---|
[2] | 2540 | |
---|
[39] | 2541 | bool found = false; |
---|
[2] | 2542 | |
---|
[39] | 2543 | for (int i = 0; i < items.size (); i++) |
---|
| 2544 | { |
---|
| 2545 | const cmt_string& item = items[i]; |
---|
[608] | 2546 | cmt_string ritem; |
---|
| 2547 | const cmt_string * pritem; |
---|
| 2548 | |
---|
| 2549 | if (!(pritem = realpaths.find (item))) |
---|
[40] | 2550 | { |
---|
[608] | 2551 | if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2552 | { |
---|
| 2553 | ritem = item; |
---|
| 2554 | CmtSystem::compress_path (ritem); |
---|
| 2555 | } |
---|
| 2556 | pritem = &ritem; |
---|
| 2557 | realpaths.add (item, ritem); |
---|
| 2558 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
[40] | 2559 | } |
---|
[608] | 2560 | if (*pritem == *prvalue) |
---|
[40] | 2561 | { |
---|
[39] | 2562 | found = true; |
---|
| 2563 | break; |
---|
| 2564 | } |
---|
| 2565 | } |
---|
| 2566 | |
---|
| 2567 | return (found); |
---|
[2] | 2568 | } |
---|
[656] | 2569 | */ |
---|
| 2570 | //------------------------------------------------------------- |
---|
| 2571 | PathBuilder::PathBuilder () |
---|
| 2572 | : m_path_strip (false) |
---|
| 2573 | { |
---|
| 2574 | } |
---|
[2] | 2575 | |
---|
| 2576 | //------------------------------------------------------------- |
---|
[656] | 2577 | PathBuilder::PathBuilder (bool path_strip) |
---|
| 2578 | { |
---|
| 2579 | PathBuilder (); |
---|
| 2580 | m_path_strip = path_strip; |
---|
| 2581 | } |
---|
| 2582 | |
---|
| 2583 | //------------------------------------------------------------- |
---|
[2] | 2584 | const cmt_string PathBuilder::build (const Symbol& symbol, |
---|
| 2585 | const cmt_string& /*tag_name*/) |
---|
| 2586 | { |
---|
| 2587 | // Control of recursivity |
---|
| 2588 | static int level = 0; |
---|
| 2589 | |
---|
[3] | 2590 | bool show_it = false; |
---|
[2] | 2591 | |
---|
| 2592 | cmt_string temp; |
---|
[610] | 2593 | CmtSystem::cmt_string_vector temp_vector; |
---|
| 2594 | // cmt_string previous_temp; |
---|
| 2595 | CmtSystem::cmt_string_vector new_value_vector; |
---|
[2] | 2596 | cmt_string new_value; |
---|
| 2597 | static const cmt_string empty; |
---|
| 2598 | |
---|
| 2599 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2600 | |
---|
| 2601 | ActionType action = Cmt::get_action (); |
---|
| 2602 | |
---|
| 2603 | if (action == action_show_set) |
---|
| 2604 | { |
---|
| 2605 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2606 | { |
---|
| 2607 | // Should not display on recursive calls |
---|
[3] | 2608 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2609 | } |
---|
| 2610 | } |
---|
| 2611 | |
---|
| 2612 | level++; |
---|
| 2613 | |
---|
[656] | 2614 | if (Cmt::get_env_access () || |
---|
| 2615 | Symbol::std_env_vars ().has (symbol.name)) |
---|
| 2616 | { |
---|
| 2617 | //temp = CmtSystem::getenv (symbol.name); |
---|
[610] | 2618 | CmtSystem::split (CmtSystem::getenv (symbol.name), path_separator, temp_vector); |
---|
[656] | 2619 | filter_path_value (symbol, temp_vector); |
---|
| 2620 | if (Cmt::get_debug ()) |
---|
| 2621 | { |
---|
| 2622 | cmt_string temp_txt; |
---|
| 2623 | Cmt::vector_to_string (temp_vector, path_separator, temp_txt); |
---|
| 2624 | cerr << "PathBuilder::build> getenv (" << symbol.name |
---|
| 2625 | << ") => " << temp_txt << endl; |
---|
| 2626 | } |
---|
| 2627 | } |
---|
| 2628 | else |
---|
| 2629 | { |
---|
| 2630 | if (Cmt::get_debug ()) |
---|
| 2631 | { |
---|
| 2632 | cerr << "PathBuilder::build> getenv (" << symbol.name |
---|
| 2633 | << ") denied" << endl; |
---|
| 2634 | } |
---|
| 2635 | CmtError::set (CmtError::warning, |
---|
| 2636 | "getenv (" + symbol.name + ") denied"); |
---|
| 2637 | return ""; |
---|
| 2638 | } |
---|
[2] | 2639 | |
---|
| 2640 | bool first_definition = true; |
---|
| 2641 | |
---|
| 2642 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2643 | { |
---|
| 2644 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2645 | |
---|
| 2646 | if ((value_list.use != 0) && |
---|
| 2647 | (value_list.use->discarded)) continue; |
---|
| 2648 | |
---|
| 2649 | const int selected = value_list.select_first (); |
---|
| 2650 | |
---|
| 2651 | if (selected < 0) continue; |
---|
| 2652 | |
---|
| 2653 | SymbolValue& value = value_list.values[selected]; |
---|
| 2654 | |
---|
[136] | 2655 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2656 | { |
---|
| 2657 | value_list.show (symbol, value, first_definition); |
---|
| 2658 | } |
---|
| 2659 | |
---|
| 2660 | if (value_list.discarded) continue; |
---|
| 2661 | |
---|
| 2662 | new_value = value.text; |
---|
| 2663 | |
---|
| 2664 | //resolve_value (new_value); |
---|
| 2665 | resolve_value_for_macros (new_value); |
---|
| 2666 | |
---|
| 2667 | switch (value_list.command_type) |
---|
| 2668 | { |
---|
| 2669 | case CommandPath : |
---|
| 2670 | |
---|
| 2671 | if (!value_list.is_reflexive || |
---|
| 2672 | !symbol.value_is_reflexive (value.text)) |
---|
| 2673 | { |
---|
[610] | 2674 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
[2] | 2675 | resolve_value (new_value, symbol.name, temp); |
---|
[610] | 2676 | CmtSystem::split (new_value, path_separator, temp_vector); |
---|
| 2677 | //temp = new_value; |
---|
[656] | 2678 | filter_path_value (symbol, temp_vector); |
---|
[2] | 2679 | } |
---|
| 2680 | |
---|
| 2681 | break; |
---|
| 2682 | case CommandPathAppend : |
---|
| 2683 | |
---|
| 2684 | if (new_value != "") |
---|
| 2685 | { |
---|
[610] | 2686 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2687 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
[656] | 2688 | { |
---|
| 2689 | if (new_value_vector[i].size () == 0) continue; |
---|
| 2690 | int j = find_path_entry (temp_vector, new_value_vector[i]); |
---|
| 2691 | if (j < 0) |
---|
| 2692 | { |
---|
| 2693 | temp_vector.push_back (new_value_vector[i]); |
---|
| 2694 | } |
---|
| 2695 | else if (j < temp_vector.size () - 1) |
---|
| 2696 | { |
---|
| 2697 | temp_vector [j] = ""; |
---|
| 2698 | temp_vector.push_back (new_value_vector[i]); |
---|
| 2699 | } |
---|
| 2700 | } |
---|
[2] | 2701 | } |
---|
| 2702 | |
---|
| 2703 | break; |
---|
| 2704 | case CommandPathPrepend : |
---|
| 2705 | |
---|
| 2706 | if (new_value != "") |
---|
| 2707 | { |
---|
[610] | 2708 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2709 | int n (new_value_vector.size ()); |
---|
| 2710 | temp_vector.resize (temp_vector.size () + n); |
---|
| 2711 | for (int i = temp_vector.size () - 1; i > n - 1; i--) |
---|
| 2712 | temp_vector [i] = temp_vector [i - n]; |
---|
[656] | 2713 | for (int i = 0; i < n; i++) |
---|
| 2714 | temp_vector [i] = ""; |
---|
[610] | 2715 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
[656] | 2716 | { |
---|
| 2717 | if (new_value_vector[i].size () == 0) continue; |
---|
| 2718 | int j = find_path_entry (temp_vector, new_value_vector[i]); |
---|
| 2719 | if (j < 0) |
---|
| 2720 | { |
---|
| 2721 | temp_vector [i] = new_value_vector[i]; |
---|
| 2722 | } |
---|
| 2723 | else if (j >= n) |
---|
| 2724 | { |
---|
| 2725 | temp_vector [i] = new_value_vector[i]; |
---|
| 2726 | temp_vector [j] = ""; |
---|
| 2727 | } |
---|
| 2728 | } |
---|
[2] | 2729 | } |
---|
[610] | 2730 | |
---|
[2] | 2731 | break; |
---|
| 2732 | case CommandPathRemove : |
---|
| 2733 | |
---|
| 2734 | if (new_value != "") |
---|
| 2735 | { |
---|
[610] | 2736 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2737 | { |
---|
| 2738 | cmt_string& s = temp_vector[j]; |
---|
| 2739 | |
---|
| 2740 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2741 | { |
---|
| 2742 | s = ""; |
---|
| 2743 | } |
---|
| 2744 | } |
---|
| 2745 | /* |
---|
[2] | 2746 | CmtSystem::cmt_string_vector paths; |
---|
| 2747 | |
---|
| 2748 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2749 | |
---|
| 2750 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2751 | { |
---|
| 2752 | cmt_string& s = paths[j]; |
---|
| 2753 | |
---|
| 2754 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2755 | { |
---|
| 2756 | s = ""; |
---|
| 2757 | } |
---|
| 2758 | } |
---|
| 2759 | |
---|
| 2760 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2761 | */ |
---|
[2] | 2762 | } |
---|
| 2763 | |
---|
| 2764 | break; |
---|
| 2765 | case CommandPathRemoveRegexp : |
---|
| 2766 | |
---|
| 2767 | if (new_value != "") |
---|
| 2768 | { |
---|
| 2769 | cmt_regexp e (new_value); |
---|
| 2770 | |
---|
[610] | 2771 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2772 | { |
---|
| 2773 | cmt_string& s = temp_vector[j]; |
---|
| 2774 | |
---|
| 2775 | if (Cmt::get_debug () && |
---|
| 2776 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2777 | { |
---|
| 2778 | cerr << "PRR> s=[" << s << "]"; |
---|
| 2779 | } |
---|
| 2780 | |
---|
| 2781 | if (e.match (s)) |
---|
| 2782 | { |
---|
| 2783 | s = ""; |
---|
| 2784 | |
---|
| 2785 | if (Cmt::get_debug () && |
---|
| 2786 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2787 | { |
---|
| 2788 | cerr << " match "; |
---|
| 2789 | } |
---|
| 2790 | } |
---|
| 2791 | else |
---|
| 2792 | { |
---|
| 2793 | if (Cmt::get_debug () && |
---|
| 2794 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2795 | { |
---|
| 2796 | cerr << " no match "; |
---|
| 2797 | } |
---|
| 2798 | } |
---|
| 2799 | |
---|
| 2800 | if (Cmt::get_debug () && |
---|
| 2801 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2802 | { |
---|
| 2803 | cerr << endl; |
---|
| 2804 | } |
---|
| 2805 | } |
---|
| 2806 | |
---|
| 2807 | /* |
---|
[2] | 2808 | CmtSystem::cmt_string_vector paths; |
---|
| 2809 | |
---|
| 2810 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2811 | |
---|
| 2812 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2813 | { |
---|
| 2814 | cmt_string& s = paths[j]; |
---|
| 2815 | |
---|
| 2816 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2817 | { |
---|
[400] | 2818 | cerr << "PRR> s=[" << s << "]"; |
---|
[2] | 2819 | } |
---|
| 2820 | |
---|
| 2821 | if (e.match (s)) |
---|
| 2822 | { |
---|
| 2823 | s = ""; |
---|
| 2824 | |
---|
| 2825 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2826 | { |
---|
[400] | 2827 | cerr << " match "; |
---|
[2] | 2828 | } |
---|
| 2829 | } |
---|
| 2830 | else |
---|
| 2831 | { |
---|
| 2832 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2833 | { |
---|
[400] | 2834 | cerr << " no match "; |
---|
[2] | 2835 | } |
---|
| 2836 | } |
---|
| 2837 | |
---|
| 2838 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2839 | { |
---|
[400] | 2840 | cerr << endl; |
---|
[2] | 2841 | } |
---|
| 2842 | } |
---|
| 2843 | |
---|
| 2844 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2845 | */ |
---|
[2] | 2846 | } |
---|
| 2847 | |
---|
| 2848 | break; |
---|
| 2849 | } |
---|
| 2850 | |
---|
| 2851 | } |
---|
| 2852 | |
---|
[610] | 2853 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
| 2854 | |
---|
[2] | 2855 | level--; |
---|
[656] | 2856 | /* |
---|
[78] | 2857 | for (;;) |
---|
| 2858 | { |
---|
| 2859 | int sz = temp.size (); |
---|
| 2860 | |
---|
| 2861 | if (sz == 0) break; |
---|
| 2862 | |
---|
| 2863 | if ((temp[0] == ';') || (temp[0] == ':')) |
---|
| 2864 | { |
---|
| 2865 | temp.erase (0, 1); |
---|
| 2866 | } |
---|
| 2867 | else if ((temp[sz-1] == ';') || (temp[sz-1] == ':')) |
---|
| 2868 | { |
---|
| 2869 | temp.erase (sz-1, 1); |
---|
| 2870 | } |
---|
| 2871 | else |
---|
| 2872 | { |
---|
| 2873 | break; |
---|
| 2874 | } |
---|
| 2875 | } |
---|
| 2876 | |
---|
| 2877 | temp.replace_all ("::", ":"); |
---|
| 2878 | temp.replace_all (";;", ";"); |
---|
[656] | 2879 | */ |
---|
[2] | 2880 | return (temp); |
---|
| 2881 | } |
---|
| 2882 | |
---|
| 2883 | //------------------------------------------------------------- |
---|
| 2884 | const cmt_string PathBuilder::clean (const Symbol& symbol, |
---|
| 2885 | const cmt_string& /*tag_name*/) |
---|
| 2886 | { |
---|
| 2887 | // Control of recursivity |
---|
| 2888 | static int level = 0; |
---|
| 2889 | |
---|
| 2890 | cmt_string temp; |
---|
| 2891 | cmt_string new_value; |
---|
| 2892 | static const cmt_string empty; |
---|
| 2893 | |
---|
| 2894 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2895 | |
---|
| 2896 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2897 | |
---|
| 2898 | //cerr << "#####1 temp=" << temp << endl; |
---|
| 2899 | |
---|
| 2900 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2901 | { |
---|
| 2902 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2903 | |
---|
| 2904 | if (value_list.discarded) continue; |
---|
| 2905 | |
---|
| 2906 | if ((value_list.use != 0) && |
---|
| 2907 | (value_list.use->discarded)) continue; |
---|
| 2908 | |
---|
| 2909 | const int selected = value_list.select_first (); |
---|
| 2910 | |
---|
| 2911 | if (selected < 0) continue; |
---|
| 2912 | |
---|
| 2913 | SymbolValue& value = value_list.values[selected]; |
---|
| 2914 | |
---|
| 2915 | new_value = value.text; |
---|
| 2916 | |
---|
| 2917 | //resolve_value (new_value); |
---|
| 2918 | |
---|
| 2919 | //cerr << "#####1 new_value=" << new_value << endl; |
---|
| 2920 | |
---|
| 2921 | resolve_value_for_macros (new_value); |
---|
| 2922 | resolve_value (new_value); |
---|
| 2923 | |
---|
| 2924 | //cerr << "#####2 new_value=" << new_value << endl; |
---|
| 2925 | |
---|
| 2926 | switch (value_list.command_type) |
---|
| 2927 | { |
---|
| 2928 | case CommandPath : |
---|
| 2929 | |
---|
| 2930 | temp = ""; |
---|
| 2931 | |
---|
| 2932 | break; |
---|
| 2933 | case CommandPathAppend : |
---|
| 2934 | case CommandPathPrepend : |
---|
| 2935 | case CommandPathRemove : |
---|
| 2936 | |
---|
| 2937 | if (new_value != "") |
---|
| 2938 | { |
---|
| 2939 | CmtSystem::cmt_string_vector paths; |
---|
| 2940 | |
---|
| 2941 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2942 | |
---|
| 2943 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2944 | { |
---|
| 2945 | cmt_string& s = paths[j]; |
---|
| 2946 | |
---|
| 2947 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2948 | { |
---|
| 2949 | s = ""; |
---|
| 2950 | } |
---|
| 2951 | |
---|
| 2952 | if (j > 0) |
---|
| 2953 | { |
---|
| 2954 | cmt_string& s2 = paths[j-1]; |
---|
| 2955 | if (s2 == s) |
---|
| 2956 | { |
---|
| 2957 | s2 = ""; |
---|
| 2958 | } |
---|
| 2959 | } |
---|
| 2960 | } |
---|
| 2961 | |
---|
| 2962 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 2963 | temp.replace_all ("::", ":"); |
---|
| 2964 | temp.replace_all (";;", ";"); |
---|
| 2965 | } |
---|
| 2966 | |
---|
| 2967 | break; |
---|
| 2968 | case CommandPathRemoveRegexp : |
---|
| 2969 | |
---|
| 2970 | if (new_value != "") |
---|
| 2971 | { |
---|
| 2972 | cmt_regexp e (new_value); |
---|
| 2973 | |
---|
| 2974 | CmtSystem::cmt_string_vector paths; |
---|
| 2975 | |
---|
| 2976 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2977 | |
---|
| 2978 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2979 | { |
---|
| 2980 | cmt_string& s = paths[j]; |
---|
| 2981 | |
---|
| 2982 | if (e.match (s)) |
---|
| 2983 | { |
---|
| 2984 | s = ""; |
---|
| 2985 | } |
---|
| 2986 | |
---|
| 2987 | if (j > 0) |
---|
| 2988 | { |
---|
| 2989 | cmt_string& s2 = paths[j-1]; |
---|
| 2990 | if (s2 == s) |
---|
| 2991 | { |
---|
| 2992 | s2 = ""; |
---|
| 2993 | } |
---|
| 2994 | } |
---|
| 2995 | } |
---|
| 2996 | |
---|
| 2997 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 2998 | temp.replace_all ("::", ":"); |
---|
| 2999 | temp.replace_all (";;", ";"); |
---|
| 3000 | } |
---|
| 3001 | |
---|
| 3002 | break; |
---|
| 3003 | } |
---|
| 3004 | } |
---|
| 3005 | |
---|
| 3006 | //cerr << "#####2 temp=" << temp << endl; |
---|
| 3007 | |
---|
| 3008 | return (temp); |
---|
| 3009 | } |
---|
| 3010 | |
---|
| 3011 | //------------------------------------------------------------- |
---|
[656] | 3012 | void PathBuilder::filter_path_value (const Symbol& symbol, |
---|
| 3013 | CmtSystem::cmt_string_vector& value, |
---|
| 3014 | const cmt_string& /* tag_name */) const |
---|
| 3015 | { |
---|
| 3016 | static cmt_regexp reg ("[$%`]"); |
---|
| 3017 | |
---|
| 3018 | cmt_vector<int> path (value.size ()); |
---|
| 3019 | int n (0); |
---|
| 3020 | |
---|
| 3021 | for (int j = 0; j < value.size (); j++) |
---|
| 3022 | { |
---|
| 3023 | const cmt_string& v = value[j]; |
---|
| 3024 | bool exists (false); |
---|
| 3025 | for (int i = 0; i < j; i++) |
---|
| 3026 | { |
---|
| 3027 | if (value[i] == v) |
---|
| 3028 | { |
---|
| 3029 | exists = true; |
---|
| 3030 | break; |
---|
| 3031 | } |
---|
| 3032 | } |
---|
| 3033 | if (!exists) |
---|
| 3034 | { |
---|
| 3035 | if (m_path_strip) |
---|
| 3036 | { |
---|
| 3037 | if (!reg.match (v)) |
---|
| 3038 | { |
---|
| 3039 | if (!CmtSystem::test_directory (v)) |
---|
| 3040 | { |
---|
| 3041 | CmtMessage::verbose ("Non-existent directory " + v + " in " + symbol.name + " skipped"); |
---|
| 3042 | continue; |
---|
| 3043 | } |
---|
| 3044 | } |
---|
| 3045 | else |
---|
| 3046 | { |
---|
| 3047 | if (CmtMessage::active (Verbose)) |
---|
| 3048 | { |
---|
| 3049 | CmtMessage::warning ("Unresolved directory name " + v + " in " + symbol.name); |
---|
| 3050 | } |
---|
| 3051 | } |
---|
| 3052 | } |
---|
| 3053 | else |
---|
| 3054 | { |
---|
| 3055 | if (CmtMessage::active (Verbose)) |
---|
| 3056 | if (!reg.match (v) && |
---|
| 3057 | !CmtSystem::test_directory (v)) |
---|
| 3058 | { |
---|
| 3059 | CmtMessage::warning ("Non-existent directory " + v + " in " + symbol.name); |
---|
| 3060 | } |
---|
| 3061 | } |
---|
| 3062 | path[n++] = j; |
---|
| 3063 | } |
---|
| 3064 | } |
---|
| 3065 | |
---|
| 3066 | for (int i = 0; i < n; i++) |
---|
| 3067 | if (i != path[i]) value[i] = value[path[i]]; |
---|
| 3068 | |
---|
| 3069 | value.resize (n); |
---|
| 3070 | } |
---|
| 3071 | |
---|
| 3072 | //------------------------------------------------------------- |
---|
| 3073 | void PathBuilder::filter_path_value (const Symbol& symbol, |
---|
| 3074 | cmt_string& value, |
---|
| 3075 | const cmt_string& tag_name) const |
---|
| 3076 | { |
---|
| 3077 | static cmt_string ps (CmtSystem::path_separator ()); |
---|
| 3078 | CmtSystem::cmt_string_vector paths; |
---|
| 3079 | |
---|
| 3080 | CmtSystem::split (value, ps, paths); |
---|
| 3081 | filter_path_value (symbol, paths, tag_name); |
---|
| 3082 | Cmt::vector_to_string (paths, ps, value); |
---|
| 3083 | } |
---|
| 3084 | |
---|
| 3085 | //------------------------------------------------------------- |
---|
| 3086 | inline const bool& PathBuilder::get_path_strip () const |
---|
| 3087 | { |
---|
| 3088 | return m_path_strip; |
---|
| 3089 | } |
---|
| 3090 | |
---|
| 3091 | //------------------------------------------------------------- |
---|
| 3092 | inline void PathBuilder::set_path_strip (const bool& path_strip) |
---|
| 3093 | { |
---|
| 3094 | m_path_strip = path_strip; |
---|
| 3095 | } |
---|
| 3096 | |
---|
| 3097 | //------------------------------------------------------------- |
---|
[2] | 3098 | const cmt_string MacroBuilder::build (const Symbol& symbol, |
---|
| 3099 | const cmt_string& tag_name) |
---|
| 3100 | { |
---|
| 3101 | // Control of recursivity |
---|
| 3102 | static int level = 0; |
---|
| 3103 | |
---|
| 3104 | cmt_string temp; |
---|
| 3105 | cmt_string previous_temp; |
---|
| 3106 | static const cmt_string empty; |
---|
[3] | 3107 | bool show_it = false; |
---|
[2] | 3108 | |
---|
| 3109 | ActionType action = Cmt::get_action (); |
---|
| 3110 | |
---|
| 3111 | if (action == action_show_macro) |
---|
| 3112 | { |
---|
| 3113 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 3114 | { |
---|
| 3115 | // Should not display on recursive calls |
---|
[3] | 3116 | if (level == 0) show_it = m_display_it; |
---|
[2] | 3117 | } |
---|
| 3118 | } |
---|
| 3119 | |
---|
| 3120 | level++; |
---|
| 3121 | |
---|
| 3122 | temp = ""; |
---|
| 3123 | |
---|
| 3124 | int i; |
---|
| 3125 | |
---|
| 3126 | bool first_definition = true; |
---|
| 3127 | |
---|
| 3128 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3129 | { |
---|
| 3130 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3131 | |
---|
| 3132 | if ((value_list.use != 0) && |
---|
| 3133 | (value_list.use->discarded)) continue; |
---|
| 3134 | |
---|
| 3135 | if (value_list.command_type != CommandMacroPrepend) continue; |
---|
| 3136 | |
---|
| 3137 | const int selected = value_list.select_first (tag_name); |
---|
| 3138 | |
---|
| 3139 | if (selected < 0) continue; |
---|
| 3140 | |
---|
| 3141 | SymbolValue& value = value_list.values[selected]; |
---|
| 3142 | |
---|
[136] | 3143 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3144 | { |
---|
| 3145 | value_list.show (symbol, value, first_definition); |
---|
| 3146 | } |
---|
| 3147 | |
---|
| 3148 | if (value_list.discarded) continue; |
---|
| 3149 | |
---|
| 3150 | previous_temp = temp; |
---|
| 3151 | temp = value.text; |
---|
| 3152 | temp += previous_temp; |
---|
| 3153 | } |
---|
| 3154 | |
---|
| 3155 | previous_temp = temp; |
---|
| 3156 | temp = ""; |
---|
| 3157 | |
---|
| 3158 | first_definition = true; |
---|
| 3159 | |
---|
| 3160 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3161 | { |
---|
| 3162 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3163 | |
---|
| 3164 | if ((value_list.use != 0) && |
---|
| 3165 | (value_list.use->discarded)) continue; |
---|
| 3166 | |
---|
| 3167 | if (value_list.command_type != CommandMacro) continue; |
---|
| 3168 | |
---|
| 3169 | const int selected = value_list.select_first (tag_name); |
---|
| 3170 | |
---|
| 3171 | if (selected < 0) continue; |
---|
| 3172 | |
---|
| 3173 | SymbolValue& value = value_list.values[selected]; |
---|
| 3174 | |
---|
[136] | 3175 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3176 | { |
---|
| 3177 | value_list.show (symbol, value, first_definition); |
---|
| 3178 | } |
---|
| 3179 | |
---|
| 3180 | // WARNING: |
---|
| 3181 | // Commented just for a test : should be uncommented after the test |
---|
| 3182 | if (value_list.discarded) continue; |
---|
| 3183 | |
---|
| 3184 | if (!value_list.is_reflexive || |
---|
| 3185 | !symbol.value_is_reflexive (value.text)) |
---|
| 3186 | { |
---|
| 3187 | temp = value.text; |
---|
| 3188 | } |
---|
| 3189 | } |
---|
| 3190 | |
---|
| 3191 | previous_temp += temp; |
---|
| 3192 | temp = previous_temp; |
---|
| 3193 | |
---|
| 3194 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3195 | { |
---|
| 3196 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3197 | |
---|
| 3198 | if ((value_list.use != 0) && |
---|
| 3199 | (value_list.use->discarded)) continue; |
---|
| 3200 | |
---|
| 3201 | if (value_list.command_type != CommandMacroAppend) continue; |
---|
| 3202 | |
---|
| 3203 | const int selected = value_list.select_first (tag_name); |
---|
| 3204 | |
---|
| 3205 | if (selected < 0) continue; |
---|
| 3206 | |
---|
| 3207 | SymbolValue& value = value_list.values[selected]; |
---|
| 3208 | |
---|
[136] | 3209 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3210 | { |
---|
| 3211 | value_list.show (symbol, value, first_definition); |
---|
| 3212 | } |
---|
| 3213 | |
---|
| 3214 | if (value_list.discarded) continue; |
---|
| 3215 | |
---|
| 3216 | temp += value.text; |
---|
| 3217 | } |
---|
| 3218 | |
---|
| 3219 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3220 | { |
---|
| 3221 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3222 | |
---|
| 3223 | if ((value_list.use != 0) && |
---|
| 3224 | (value_list.use->discarded)) continue; |
---|
| 3225 | |
---|
| 3226 | if ((value_list.command_type != CommandMacroRemove) && |
---|
| 3227 | (value_list.command_type != CommandMacroRemoveRegexp) && |
---|
| 3228 | (value_list.command_type != CommandMacroRemoveAll) && |
---|
| 3229 | (value_list.command_type != CommandMacroRemoveAllRegexp)) continue; |
---|
| 3230 | |
---|
| 3231 | const int selected = value_list.select_first (tag_name); |
---|
| 3232 | |
---|
| 3233 | if (selected < 0) continue; |
---|
| 3234 | |
---|
| 3235 | SymbolValue& value = value_list.values[selected]; |
---|
| 3236 | |
---|
[136] | 3237 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3238 | { |
---|
| 3239 | value_list.show (symbol, value, first_definition); |
---|
| 3240 | } |
---|
| 3241 | |
---|
| 3242 | if (value_list.discarded) continue; |
---|
| 3243 | |
---|
| 3244 | switch (value_list.command_type) |
---|
| 3245 | { |
---|
| 3246 | case CommandMacroRemove : |
---|
| 3247 | temp.replace (value.text, empty); |
---|
| 3248 | break; |
---|
| 3249 | case CommandMacroRemoveRegexp : |
---|
| 3250 | if (value.text != "") |
---|
| 3251 | { |
---|
| 3252 | cmt_regexp e (value.text); |
---|
| 3253 | cmt_regexp::iterator it; |
---|
| 3254 | |
---|
| 3255 | it = e.begin (temp); |
---|
| 3256 | if (it != e.end ()) |
---|
| 3257 | { |
---|
| 3258 | temp.erase (it._pos, it._length); |
---|
| 3259 | } |
---|
| 3260 | } |
---|
| 3261 | break; |
---|
| 3262 | case CommandMacroRemoveAll : |
---|
| 3263 | temp.replace_all (value.text, empty); |
---|
| 3264 | break; |
---|
| 3265 | case CommandMacroRemoveAllRegexp : |
---|
| 3266 | if (value.text != "") |
---|
| 3267 | { |
---|
| 3268 | cmt_regexp e (value.text); |
---|
| 3269 | cmt_regexp::iterator it; |
---|
| 3270 | |
---|
| 3271 | for (;;) |
---|
| 3272 | { |
---|
| 3273 | it = e.begin (temp); |
---|
| 3274 | if (it != e.end ()) |
---|
| 3275 | { |
---|
| 3276 | temp.erase (it._pos, it._length); |
---|
| 3277 | } |
---|
| 3278 | else |
---|
| 3279 | { |
---|
| 3280 | break; |
---|
| 3281 | } |
---|
| 3282 | } |
---|
| 3283 | } |
---|
| 3284 | break; |
---|
| 3285 | } |
---|
| 3286 | } |
---|
| 3287 | |
---|
| 3288 | level--; |
---|
| 3289 | |
---|
| 3290 | return (temp); |
---|
| 3291 | } |
---|
| 3292 | |
---|
| 3293 | //------------------------------------------------------------- |
---|
| 3294 | const cmt_string ScriptBuilder::build (const Symbol& symbol, |
---|
| 3295 | const cmt_string& tag_name) |
---|
| 3296 | { |
---|
| 3297 | // Control of recursivity |
---|
| 3298 | static int level = 0; |
---|
| 3299 | |
---|
| 3300 | static const cmt_string empty = ""; |
---|
| 3301 | |
---|
| 3302 | if (symbol.value_lists.size () > 0) |
---|
| 3303 | { |
---|
| 3304 | const SymbolValueList& value_list = symbol.value_lists[0]; |
---|
| 3305 | |
---|
| 3306 | if (value_list.discarded) return (empty); |
---|
| 3307 | |
---|
| 3308 | if ((value_list.use != 0) && |
---|
| 3309 | (value_list.use->discarded)) return (empty); |
---|
| 3310 | } |
---|
| 3311 | |
---|
| 3312 | return (symbol.name); |
---|
| 3313 | } |
---|
| 3314 | |
---|
| 3315 | //------------------------------------------------------------- |
---|
| 3316 | const cmt_string ActionBuilder::build (const Symbol& symbol, |
---|
| 3317 | const cmt_string& tag_name) |
---|
| 3318 | { |
---|
| 3319 | // Control of recursivity |
---|
| 3320 | static int level = 0; |
---|
| 3321 | |
---|
| 3322 | cmt_string temp; |
---|
| 3323 | cmt_string previous_temp; |
---|
| 3324 | static const cmt_string empty; |
---|
[3] | 3325 | bool show_it = false; |
---|
[2] | 3326 | |
---|
| 3327 | ActionType action = Cmt::get_action (); |
---|
| 3328 | |
---|
| 3329 | if (action == action_show_action) |
---|
| 3330 | { |
---|
| 3331 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 3332 | { |
---|
| 3333 | // Should not display on recursive calls |
---|
[3] | 3334 | if (level == 0) show_it = m_display_it; |
---|
[2] | 3335 | } |
---|
| 3336 | } |
---|
| 3337 | |
---|
| 3338 | level++; |
---|
| 3339 | |
---|
| 3340 | int i; |
---|
| 3341 | |
---|
| 3342 | bool first_definition = true; |
---|
| 3343 | |
---|
| 3344 | temp = ""; |
---|
| 3345 | |
---|
| 3346 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3347 | { |
---|
| 3348 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3349 | |
---|
| 3350 | if ((value_list.use != 0) && |
---|
| 3351 | (value_list.use->discarded)) continue; |
---|
| 3352 | |
---|
| 3353 | if (value_list.command_type != CommandAction) continue; |
---|
| 3354 | |
---|
| 3355 | const int selected = value_list.select_first (tag_name); |
---|
| 3356 | |
---|
| 3357 | if (selected < 0) continue; |
---|
| 3358 | |
---|
| 3359 | SymbolValue& value = value_list.values[selected]; |
---|
| 3360 | |
---|
[136] | 3361 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3362 | { |
---|
| 3363 | value_list.show (symbol, value, first_definition); |
---|
| 3364 | } |
---|
| 3365 | |
---|
| 3366 | // WARNING: |
---|
| 3367 | // Commented just for a test : should be uncommented after the test |
---|
| 3368 | if (value_list.discarded) continue; |
---|
| 3369 | |
---|
| 3370 | if (!value_list.is_reflexive || |
---|
| 3371 | !symbol.value_is_reflexive (value.text)) |
---|
| 3372 | { |
---|
| 3373 | temp = value.text; |
---|
| 3374 | } |
---|
| 3375 | } |
---|
| 3376 | |
---|
| 3377 | level--; |
---|
| 3378 | |
---|
| 3379 | return (temp); |
---|
| 3380 | } |
---|
| 3381 | |
---|
| 3382 | //------------------------------------------------------------- |
---|
| 3383 | int SymbolValueList::select_first (const cmt_string& tag_name) const |
---|
| 3384 | { |
---|
| 3385 | int priority = 0; |
---|
| 3386 | int value_number; |
---|
| 3387 | int selected = -1; |
---|
| 3388 | |
---|
| 3389 | Tag* the_tag = 0; |
---|
| 3390 | |
---|
| 3391 | if (tag_name != "") the_tag = Tag::find (tag_name); |
---|
| 3392 | |
---|
| 3393 | for (value_number = 0; |
---|
| 3394 | value_number < values.size (); |
---|
| 3395 | value_number++) |
---|
| 3396 | { |
---|
| 3397 | const SymbolValue& value = values[value_number]; |
---|
| 3398 | |
---|
| 3399 | const Tag* tag = value.tag; |
---|
| 3400 | |
---|
| 3401 | if (the_tag == 0) |
---|
| 3402 | { |
---|
| 3403 | if (!tag->is_selected ()) continue; |
---|
[545] | 3404 | selected = value_number; |
---|
| 3405 | if (tag == Tag::get_default ()) |
---|
| 3406 | continue; |
---|
[2] | 3407 | } |
---|
| 3408 | else |
---|
| 3409 | { |
---|
| 3410 | if (tag != the_tag) continue; |
---|
| 3411 | selected = value_number; |
---|
| 3412 | } |
---|
| 3413 | |
---|
| 3414 | // |
---|
[545] | 3415 | // Only the value for the first alternative (i.e. non-default) |
---|
| 3416 | // matching tag expression is |
---|
| 3417 | // selected (which means the selection stops here) |
---|
| 3418 | // |
---|
| 3419 | break; |
---|
| 3420 | |
---|
| 3421 | // |
---|
[2] | 3422 | // Only the first value at a given priority is |
---|
| 3423 | // selected (which implies the '>' test instead |
---|
| 3424 | // of '>=') |
---|
| 3425 | // |
---|
[545] | 3426 | /* |
---|
[2] | 3427 | if (tag->get_priority () > priority) |
---|
| 3428 | { |
---|
| 3429 | priority = tag->get_priority (); |
---|
| 3430 | selected = value_number; |
---|
| 3431 | } |
---|
[545] | 3432 | */ |
---|
[2] | 3433 | } |
---|
| 3434 | |
---|
| 3435 | return (selected); |
---|
| 3436 | } |
---|
| 3437 | |
---|
| 3438 | //------------------------------------------------------------- |
---|
| 3439 | int SymbolValueList::select_last () const |
---|
| 3440 | { |
---|
| 3441 | int priority = 0; |
---|
| 3442 | int value_number; |
---|
| 3443 | int selected = -1; |
---|
| 3444 | |
---|
| 3445 | for (value_number = 0; |
---|
| 3446 | value_number < values.size (); |
---|
| 3447 | value_number++) |
---|
| 3448 | { |
---|
| 3449 | SymbolValue& value = values[value_number]; |
---|
| 3450 | |
---|
| 3451 | const Tag* tag = value.tag; |
---|
| 3452 | |
---|
| 3453 | if (tag->is_selected ()) |
---|
| 3454 | { |
---|
| 3455 | // |
---|
| 3456 | // The last value at a given priority is |
---|
| 3457 | // selected (which implies the '>=' test instead |
---|
| 3458 | // of '>') |
---|
| 3459 | // |
---|
| 3460 | |
---|
| 3461 | if (tag->get_priority () >= priority) |
---|
| 3462 | { |
---|
| 3463 | priority = tag->get_priority (); |
---|
| 3464 | selected = value_number; |
---|
| 3465 | } |
---|
| 3466 | } |
---|
| 3467 | } |
---|
| 3468 | |
---|
| 3469 | return (selected); |
---|
| 3470 | } |
---|
| 3471 | |
---|
| 3472 | //------------------------------------------------------------- |
---|
| 3473 | void SymbolValueList::show (const Symbol& symbol, |
---|
| 3474 | const SymbolValue& value, |
---|
| 3475 | bool& first_definition) const |
---|
| 3476 | { |
---|
| 3477 | cmt_string discarded_text; |
---|
| 3478 | cmt_string define_text; |
---|
| 3479 | ActionType action = Cmt::get_action (); |
---|
| 3480 | |
---|
[144] | 3481 | switch (command_type) |
---|
| 3482 | { |
---|
| 3483 | //case CommandSet : |
---|
| 3484 | case CommandSetAppend : |
---|
| 3485 | case CommandSetPrepend : |
---|
| 3486 | case CommandSetRemove : |
---|
| 3487 | case CommandSetRemoveRegexp : |
---|
| 3488 | //case CommandAlias : |
---|
| 3489 | //case CommandPath : |
---|
| 3490 | case CommandPathAppend : |
---|
| 3491 | case CommandPathPrepend : |
---|
| 3492 | case CommandPathRemove : |
---|
| 3493 | case CommandPathRemoveRegexp : |
---|
| 3494 | case CommandMacroPrepend : |
---|
| 3495 | //case CommandMacro : |
---|
| 3496 | case CommandMacroAppend : |
---|
| 3497 | case CommandMacroRemove : |
---|
| 3498 | case CommandMacroRemoveRegexp : |
---|
| 3499 | case CommandMacroRemoveAll : |
---|
| 3500 | case CommandMacroRemoveAllRegexp : |
---|
| 3501 | //case CommandAction : |
---|
| 3502 | if (value.text == "") return; |
---|
| 3503 | break; |
---|
| 3504 | } |
---|
[2] | 3505 | |
---|
| 3506 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3507 | else discarded_text = ""; |
---|
| 3508 | |
---|
| 3509 | if (first_definition) define_text = "defines"; |
---|
| 3510 | else define_text = "overrides"; |
---|
| 3511 | |
---|
| 3512 | cout << "# Package "; |
---|
| 3513 | if (use != 0) |
---|
| 3514 | { |
---|
| 3515 | cout << use->get_package_name () << " " << use->version; |
---|
| 3516 | } |
---|
| 3517 | |
---|
| 3518 | switch (command_type) |
---|
| 3519 | { |
---|
| 3520 | case CommandSet : |
---|
| 3521 | cout << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3522 | first_definition = false; |
---|
| 3523 | break; |
---|
| 3524 | case CommandSetAppend : |
---|
| 3525 | cout << " appends to set " << symbol.name << " : "; |
---|
| 3526 | break; |
---|
| 3527 | case CommandSetPrepend : |
---|
| 3528 | cout << " prepends to set " << symbol.name << " : "; |
---|
| 3529 | break; |
---|
| 3530 | case CommandSetRemove : |
---|
| 3531 | cout << " removes from set " << symbol.name << " : "; |
---|
| 3532 | break; |
---|
| 3533 | case CommandSetRemoveRegexp : |
---|
| 3534 | cout << " removes RE from set " << symbol.name << " : "; |
---|
| 3535 | break; |
---|
| 3536 | case CommandAlias : |
---|
| 3537 | cout << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3538 | first_definition = false; |
---|
| 3539 | break; |
---|
| 3540 | case CommandPath : |
---|
| 3541 | cout << " " << define_text << " path " << symbol.name << " as "; |
---|
| 3542 | first_definition = false; |
---|
| 3543 | break; |
---|
| 3544 | case CommandPathAppend : |
---|
| 3545 | cout << " appends to path " << symbol.name << " : "; |
---|
| 3546 | break; |
---|
| 3547 | case CommandPathPrepend : |
---|
| 3548 | cout << " prepends to path " << symbol.name << " : "; |
---|
| 3549 | break; |
---|
| 3550 | case CommandPathRemove : |
---|
| 3551 | cout << " removes from path " << symbol.name << " : "; |
---|
| 3552 | break; |
---|
| 3553 | case CommandPathRemoveRegexp : |
---|
| 3554 | cout << " removes RE from path " << symbol.name << " : "; |
---|
| 3555 | break; |
---|
| 3556 | case CommandMacroPrepend : |
---|
| 3557 | cout << " prepends to macro " << symbol.name << " : "; |
---|
| 3558 | break; |
---|
| 3559 | case CommandMacro : |
---|
| 3560 | cout << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 3561 | break; |
---|
| 3562 | case CommandMacroAppend : |
---|
| 3563 | cout << " appends to macro " << symbol.name << " : "; |
---|
| 3564 | break; |
---|
| 3565 | case CommandMacroRemove : |
---|
| 3566 | cout << " remove from macro " << symbol.name << " : "; |
---|
| 3567 | break; |
---|
| 3568 | case CommandMacroRemoveRegexp : |
---|
| 3569 | cout << " remove RE from macro " << symbol.name << " : "; |
---|
| 3570 | break; |
---|
| 3571 | case CommandMacroRemoveAll : |
---|
| 3572 | cout << " remove all from macro " << symbol.name << " : "; |
---|
| 3573 | break; |
---|
| 3574 | case CommandMacroRemoveAllRegexp : |
---|
| 3575 | cout << " remove all RE from macro " << symbol.name << " : "; |
---|
| 3576 | break; |
---|
| 3577 | case CommandAction : |
---|
| 3578 | cout << " " << define_text << " action " << symbol.name << " as "; |
---|
| 3579 | first_definition = false; |
---|
| 3580 | break; |
---|
| 3581 | } |
---|
| 3582 | |
---|
| 3583 | cout << "'" << value.text << "'"; |
---|
| 3584 | |
---|
| 3585 | Tag* selected_tag = value.tag; |
---|
| 3586 | |
---|
| 3587 | if ((selected_tag == 0) || |
---|
| 3588 | (selected_tag == Tag::get_default ())) |
---|
| 3589 | { |
---|
| 3590 | cout << " for default tag"; |
---|
| 3591 | } |
---|
| 3592 | else |
---|
| 3593 | { |
---|
| 3594 | cout << " for tag '" << selected_tag->get_name () << "'"; |
---|
| 3595 | } |
---|
| 3596 | |
---|
| 3597 | cout << discarded_text << endl; |
---|
| 3598 | } |
---|
| 3599 | |
---|
[3] | 3600 | //------------------------------------------------------------- |
---|
[549] | 3601 | int SymbolValueList::print (const Symbol& symbol, |
---|
| 3602 | const SymbolValue& value, |
---|
[656] | 3603 | bool& first_definition, |
---|
| 3604 | ostream& out) const |
---|
[549] | 3605 | { |
---|
| 3606 | int result (0); |
---|
| 3607 | |
---|
| 3608 | cmt_string discarded_text; |
---|
| 3609 | cmt_string define_text; |
---|
| 3610 | ActionType action = Cmt::get_action (); |
---|
| 3611 | |
---|
[656] | 3612 | static PathBuilder* pb (0); |
---|
| 3613 | cmt_string rvalue (value.text); |
---|
| 3614 | |
---|
[549] | 3615 | switch (command_type) |
---|
| 3616 | { |
---|
| 3617 | //case CommandSet : |
---|
| 3618 | case CommandSetAppend : |
---|
| 3619 | case CommandSetPrepend : |
---|
| 3620 | case CommandSetRemove : |
---|
| 3621 | case CommandSetRemoveRegexp : |
---|
| 3622 | //case CommandAlias : |
---|
| 3623 | //case CommandPath : |
---|
| 3624 | case CommandPathAppend : |
---|
| 3625 | case CommandPathPrepend : |
---|
| 3626 | case CommandPathRemove : |
---|
| 3627 | case CommandPathRemoveRegexp : |
---|
| 3628 | case CommandMacroPrepend : |
---|
| 3629 | //case CommandMacro : |
---|
| 3630 | case CommandMacroAppend : |
---|
| 3631 | case CommandMacroRemove : |
---|
| 3632 | case CommandMacroRemoveRegexp : |
---|
| 3633 | case CommandMacroRemoveAll : |
---|
| 3634 | case CommandMacroRemoveAllRegexp : |
---|
| 3635 | //case CommandAction : |
---|
[656] | 3636 | if (value.text.size () == 0) return result; |
---|
[549] | 3637 | break; |
---|
| 3638 | } |
---|
| 3639 | |
---|
[656] | 3640 | CmtError::code code (CmtError::ok); |
---|
| 3641 | cmt_string msg, n; |
---|
| 3642 | int exec_err (0); |
---|
| 3643 | |
---|
| 3644 | switch (command_type) |
---|
| 3645 | { |
---|
| 3646 | case CommandSet : |
---|
| 3647 | case CommandSetAppend : |
---|
| 3648 | case CommandSetPrepend : |
---|
| 3649 | case CommandSetRemove : |
---|
| 3650 | case CommandSetRemoveRegexp : |
---|
| 3651 | |
---|
| 3652 | if (CmtError::has_pending_error ()) |
---|
| 3653 | { |
---|
| 3654 | code = CmtError::get_last_error_code (); |
---|
| 3655 | msg = CmtError::get_last_error (); |
---|
| 3656 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3657 | n = CmtError::get_error_name (code); |
---|
| 3658 | CmtError::clear (); |
---|
| 3659 | } |
---|
| 3660 | resolve_value_for_macros (rvalue); |
---|
| 3661 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3662 | { |
---|
| 3663 | if (CmtError::has_pending_error ()) |
---|
| 3664 | { |
---|
| 3665 | CmtError::print (); |
---|
| 3666 | CmtError::clear (); |
---|
| 3667 | } |
---|
| 3668 | if (CmtError::ok != code) |
---|
| 3669 | { |
---|
| 3670 | // restore error occurred before value expansion |
---|
| 3671 | CmtError::set (code, |
---|
| 3672 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3673 | exec_err); |
---|
| 3674 | } |
---|
| 3675 | if (CommandSet != command_type && |
---|
| 3676 | rvalue.size () == 0) |
---|
| 3677 | return result; |
---|
| 3678 | } |
---|
| 3679 | else |
---|
| 3680 | { |
---|
| 3681 | if (CmtMessage::active (Verbose)) |
---|
| 3682 | CmtError::print (); |
---|
| 3683 | CmtError::clear (); |
---|
| 3684 | if (CmtError::ok != code) |
---|
| 3685 | { |
---|
| 3686 | // restore error occurred before value expansion |
---|
| 3687 | CmtError::set (code, |
---|
| 3688 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3689 | exec_err); |
---|
| 3690 | } |
---|
| 3691 | // Ignore the error, keep the value unresolved |
---|
| 3692 | rvalue = value.text; |
---|
| 3693 | } |
---|
| 3694 | |
---|
| 3695 | break; |
---|
| 3696 | |
---|
| 3697 | //case CommandAlias : |
---|
| 3698 | case CommandPath : |
---|
| 3699 | case CommandPathAppend : |
---|
| 3700 | case CommandPathPrepend : |
---|
| 3701 | case CommandPathRemove : |
---|
| 3702 | case CommandPathRemoveRegexp : |
---|
| 3703 | //case CommandMacroPrepend : |
---|
| 3704 | //case CommandMacro : |
---|
| 3705 | //case CommandMacroAppend : |
---|
| 3706 | //case CommandMacroRemove : |
---|
| 3707 | //case CommandMacroRemoveRegexp : |
---|
| 3708 | //case CommandMacroRemoveAll : |
---|
| 3709 | //case CommandMacroRemoveAllRegexp : |
---|
| 3710 | //case CommandAction : |
---|
| 3711 | |
---|
| 3712 | if (!pb) |
---|
| 3713 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 3714 | if (pb->get_path_strip ()) |
---|
| 3715 | { |
---|
| 3716 | /* |
---|
| 3717 | CmtError::code code (CmtError::ok); |
---|
| 3718 | cmt_string msg, n; |
---|
| 3719 | int exec_err (0); |
---|
| 3720 | */ |
---|
| 3721 | if (CmtError::has_pending_error ()) |
---|
| 3722 | { |
---|
| 3723 | code = CmtError::get_last_error_code (); |
---|
| 3724 | msg = CmtError::get_last_error (); |
---|
| 3725 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3726 | n = CmtError::get_error_name (code); |
---|
| 3727 | CmtError::clear (); |
---|
| 3728 | } |
---|
| 3729 | resolve_value (rvalue); |
---|
| 3730 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3731 | { |
---|
| 3732 | if (CmtError::has_pending_error ()) |
---|
| 3733 | { |
---|
| 3734 | CmtError::print (); |
---|
| 3735 | CmtError::clear (); |
---|
| 3736 | } |
---|
| 3737 | if (CmtError::ok != code) |
---|
| 3738 | { |
---|
| 3739 | // restore error occurred before value expansion |
---|
| 3740 | CmtError::set (code, |
---|
| 3741 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3742 | exec_err); |
---|
| 3743 | } |
---|
| 3744 | if (CommandPath != command_type && |
---|
| 3745 | rvalue.size () == 0) |
---|
| 3746 | return result; |
---|
| 3747 | } |
---|
| 3748 | else |
---|
| 3749 | { |
---|
| 3750 | if (CommandPathRemove == command_type || |
---|
| 3751 | CommandPathRemoveRegexp == command_type) |
---|
| 3752 | { |
---|
| 3753 | // This means that the value is not resolved via symbols |
---|
| 3754 | // and, possibly, standard environment variables and |
---|
| 3755 | // * either has no effect on the path at all, |
---|
| 3756 | // or |
---|
| 3757 | // * there should be similar contribution from |
---|
| 3758 | // and, hence, we should get the same error with |
---|
| 3759 | // CommandPath, CommandPathAppend, or CommandPathPrepend |
---|
| 3760 | // Either way, we can ignore this error. |
---|
| 3761 | |
---|
| 3762 | if (CmtMessage::active (Verbose)) |
---|
| 3763 | CmtError::print (); |
---|
| 3764 | CmtError::clear (); |
---|
| 3765 | if (CmtError::ok != code) |
---|
| 3766 | { |
---|
| 3767 | // restore error occurred before value expansion |
---|
| 3768 | CmtError::set (code, |
---|
| 3769 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3770 | exec_err); |
---|
| 3771 | } |
---|
| 3772 | } |
---|
| 3773 | else if (CmtError::ok != code) |
---|
| 3774 | { |
---|
| 3775 | // print error occurred before value expansion |
---|
| 3776 | CmtMessage::error (msg); |
---|
| 3777 | } |
---|
| 3778 | // We keep CmtError::warning to indicate that |
---|
| 3779 | // we could not resolve path |
---|
| 3780 | // (without referencing the environment) |
---|
| 3781 | // and strip path of non-existent directories |
---|
| 3782 | // |
---|
| 3783 | rvalue = value.text; |
---|
| 3784 | } |
---|
| 3785 | } |
---|
| 3786 | else // (!pb->get_path_strip ()) |
---|
| 3787 | { |
---|
| 3788 | if (CmtError::has_pending_error ()) |
---|
| 3789 | { |
---|
| 3790 | code = CmtError::get_last_error_code (); |
---|
| 3791 | msg = CmtError::get_last_error (); |
---|
| 3792 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3793 | n = CmtError::get_error_name (code); |
---|
| 3794 | CmtError::clear (); |
---|
| 3795 | } |
---|
| 3796 | resolve_value_for_macros (rvalue); |
---|
| 3797 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3798 | { |
---|
| 3799 | if (CmtError::has_pending_error ()) |
---|
| 3800 | { |
---|
| 3801 | CmtError::print (); |
---|
| 3802 | CmtError::clear (); |
---|
| 3803 | } |
---|
| 3804 | if (CmtError::ok != code) |
---|
| 3805 | { |
---|
| 3806 | // restore error occurred before value expansion |
---|
| 3807 | CmtError::set (code, |
---|
| 3808 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3809 | exec_err); |
---|
| 3810 | } |
---|
| 3811 | if (CommandPath != command_type && |
---|
| 3812 | rvalue.size () == 0) |
---|
| 3813 | return result; |
---|
| 3814 | } |
---|
| 3815 | else |
---|
| 3816 | { |
---|
| 3817 | if (CmtMessage::active (Verbose)) |
---|
| 3818 | CmtError::print (); |
---|
| 3819 | CmtError::clear (); |
---|
| 3820 | if (CmtError::ok != code) |
---|
| 3821 | { |
---|
| 3822 | // restore error occurred before value expansion |
---|
| 3823 | CmtError::set (code, |
---|
| 3824 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3825 | exec_err); |
---|
| 3826 | } |
---|
| 3827 | // Ignore the error, keep the value unresolved |
---|
| 3828 | rvalue = value.text; |
---|
| 3829 | } |
---|
| 3830 | } |
---|
| 3831 | |
---|
| 3832 | break; |
---|
| 3833 | } |
---|
| 3834 | |
---|
[549] | 3835 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3836 | else discarded_text = ""; |
---|
| 3837 | |
---|
| 3838 | if (first_definition) define_text = "defines"; |
---|
| 3839 | else define_text = "overrides"; |
---|
| 3840 | |
---|
[599] | 3841 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3842 | out << "# Package " << (use ? use->get_package_name () + " " + use->version : ""); |
---|
[549] | 3843 | |
---|
| 3844 | switch (command_type) |
---|
| 3845 | { |
---|
| 3846 | case CommandSet : |
---|
[599] | 3847 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3848 | out << " " << define_text << " set " << symbol.name << " as " << endl; |
---|
| 3849 | // out << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3850 | out << "set " << symbol.name; |
---|
[549] | 3851 | first_definition = false; |
---|
| 3852 | result = 1; |
---|
| 3853 | break; |
---|
| 3854 | case CommandSetAppend : |
---|
[599] | 3855 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3856 | out << " appends to set " << symbol.name << " : " << endl; |
---|
| 3857 | // out << " appends to set " << symbol.name << " : "; |
---|
| 3858 | out << "set_append " << symbol.name; |
---|
[549] | 3859 | result = 1; |
---|
| 3860 | break; |
---|
| 3861 | case CommandSetPrepend : |
---|
[599] | 3862 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3863 | out << " prepends to set " << symbol.name << " : " << endl; |
---|
| 3864 | // out << " prepends to set " << symbol.name << " : "; |
---|
| 3865 | out << "set_prepend " << symbol.name; |
---|
[549] | 3866 | result = 1; |
---|
| 3867 | break; |
---|
| 3868 | case CommandSetRemove : |
---|
[599] | 3869 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3870 | out << " removes from set " << symbol.name << " : " << endl; |
---|
| 3871 | // out << " removes from set " << symbol.name << " : "; |
---|
| 3872 | out << "set_remove " << symbol.name; |
---|
[549] | 3873 | result = 1; |
---|
| 3874 | break; |
---|
| 3875 | case CommandSetRemoveRegexp : |
---|
[599] | 3876 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3877 | out << " removes RE from set " << symbol.name << " : " << endl; |
---|
| 3878 | // out << " removes RE from set " << symbol.name << " : "; |
---|
| 3879 | out << "set_remove_regexp " << symbol.name; |
---|
[549] | 3880 | result = 1; |
---|
| 3881 | break; |
---|
| 3882 | case CommandAlias : |
---|
[599] | 3883 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3884 | out << " " << define_text << " alias " << symbol.name << endl; |
---|
| 3885 | // out << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3886 | out << "alias " << symbol.name; |
---|
[549] | 3887 | first_definition = false; |
---|
| 3888 | result = 1; |
---|
| 3889 | break; |
---|
[656] | 3890 | case CommandPath : |
---|
[599] | 3891 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3892 | out << " " << define_text << " path " << symbol.name << endl; |
---|
| 3893 | // out << " " << define_text << " path " << symbol.name << " as "; |
---|
| 3894 | pb->filter_path_value (symbol, rvalue); |
---|
| 3895 | |
---|
| 3896 | if (Cmt::get_debug ()) |
---|
| 3897 | { |
---|
| 3898 | cerr << "|SymbolValueList::print> path " << symbol.name |
---|
| 3899 | << " " << value.text << " => " << rvalue << endl; |
---|
| 3900 | } |
---|
| 3901 | |
---|
| 3902 | out << "path " << symbol.name; |
---|
[549] | 3903 | first_definition = false; |
---|
| 3904 | result = 1; |
---|
| 3905 | break; |
---|
| 3906 | case CommandPathAppend : |
---|
[599] | 3907 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3908 | out << " appends to path " << symbol.name << endl; |
---|
| 3909 | // out << " appends to path " << symbol.name << " : "; |
---|
| 3910 | pb->filter_path_value (symbol, rvalue); |
---|
| 3911 | |
---|
| 3912 | if (Cmt::get_debug ()) |
---|
| 3913 | { |
---|
| 3914 | cerr << "|SymbolValueList::print> path_append " << symbol.name |
---|
| 3915 | << " " << value.text << " => " << rvalue << endl; |
---|
| 3916 | } |
---|
| 3917 | |
---|
| 3918 | if (rvalue.size () == 0) return result; |
---|
| 3919 | out << "path_append " << symbol.name; |
---|
[549] | 3920 | result = 1; |
---|
| 3921 | break; |
---|
| 3922 | case CommandPathPrepend : |
---|
[599] | 3923 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3924 | out << " prepends to path " << symbol.name << " : " << endl; |
---|
| 3925 | // out << " prepends to path " << symbol.name << " : "; |
---|
| 3926 | pb->filter_path_value (symbol, rvalue); |
---|
| 3927 | |
---|
| 3928 | if (Cmt::get_debug ()) |
---|
| 3929 | { |
---|
| 3930 | cerr << "|SymbolValueList::print> path_prepend " << symbol.name |
---|
| 3931 | << " " << value.text << " => " << rvalue << endl; |
---|
| 3932 | } |
---|
| 3933 | |
---|
| 3934 | if (rvalue.size () == 0) return result; |
---|
| 3935 | out << "path_prepend " << symbol.name; |
---|
[549] | 3936 | result = 1; |
---|
| 3937 | break; |
---|
| 3938 | case CommandPathRemove : |
---|
[599] | 3939 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3940 | out << " removes from path " << symbol.name << " : " << endl; |
---|
| 3941 | // out << " removes from path " << symbol.name << " : "; |
---|
| 3942 | |
---|
| 3943 | if (Cmt::get_debug ()) |
---|
| 3944 | { |
---|
| 3945 | cerr << "|SymbolValueList::print> path_remove " << symbol.name |
---|
| 3946 | << " " << value.text << " => " << rvalue << endl; |
---|
| 3947 | } |
---|
| 3948 | |
---|
| 3949 | out << "path_remove " << symbol.name; |
---|
[549] | 3950 | result = 1; |
---|
| 3951 | break; |
---|
| 3952 | case CommandPathRemoveRegexp : |
---|
[599] | 3953 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3954 | out << " removes RE from path " << symbol.name << " : " << endl; |
---|
| 3955 | // out << " removes RE from path " << symbol.name << " : "; |
---|
| 3956 | |
---|
| 3957 | if (Cmt::get_debug ()) |
---|
| 3958 | { |
---|
| 3959 | cerr << "|SymbolValueList::print> path_remove_regexp " << symbol.name |
---|
| 3960 | << " " << value.text << " => " << rvalue << endl; |
---|
| 3961 | } |
---|
| 3962 | |
---|
| 3963 | out << "path_remove_regexp " << symbol.name; |
---|
[549] | 3964 | result = 1; |
---|
| 3965 | break; |
---|
| 3966 | case CommandMacro : |
---|
[599] | 3967 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3968 | out << " " << define_text << " macro " << symbol.name << " as " << endl; |
---|
| 3969 | // out << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 3970 | out << "macro " << symbol.name; |
---|
[549] | 3971 | result = 1; |
---|
| 3972 | break; |
---|
| 3973 | case CommandMacroPrepend : |
---|
[599] | 3974 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3975 | out << " prepends to macro " << symbol.name << " : " << endl; |
---|
| 3976 | // out << " prepends to macro " << symbol.name << " : "; |
---|
| 3977 | out << "macro_prepend " << symbol.name; |
---|
[549] | 3978 | result = 1; |
---|
| 3979 | break; |
---|
| 3980 | case CommandMacroAppend : |
---|
[599] | 3981 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3982 | out << " appends to macro " << symbol.name << " : " << endl; |
---|
| 3983 | // out << " appends to macro " << symbol.name << " : "; |
---|
| 3984 | out << "macro_append " << symbol.name; |
---|
[549] | 3985 | result = 1; |
---|
| 3986 | break; |
---|
| 3987 | case CommandMacroRemove : |
---|
[599] | 3988 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3989 | out << " remove from macro " << symbol.name << " : " << endl; |
---|
| 3990 | // out << " remove from macro " << symbol.name << " : "; |
---|
| 3991 | out << "macro_remove " << symbol.name; |
---|
[549] | 3992 | result = 1; |
---|
| 3993 | break; |
---|
| 3994 | case CommandMacroRemoveRegexp : |
---|
[599] | 3995 | if (CmtMessage::active (Verbose)) |
---|
[656] | 3996 | out << " remove RE from macro " << symbol.name << " : " << endl; |
---|
| 3997 | // out << " remove RE from macro " << symbol.name << " : "; |
---|
| 3998 | out << "macro_remove_regexp " << symbol.name; |
---|
[549] | 3999 | result = 1; |
---|
| 4000 | break; |
---|
| 4001 | case CommandMacroRemoveAll : |
---|
[599] | 4002 | if (CmtMessage::active (Verbose)) |
---|
[656] | 4003 | out << " remove all from macro " << symbol.name << " : " << endl; |
---|
| 4004 | // out << " remove all from macro " << symbol.name << " : "; |
---|
| 4005 | out << "macro_remove_all " << symbol.name; |
---|
[549] | 4006 | result = 1; |
---|
| 4007 | break; |
---|
| 4008 | case CommandMacroRemoveAllRegexp : |
---|
[599] | 4009 | if (CmtMessage::active (Verbose)) |
---|
[656] | 4010 | out << " remove all RE from macro " << symbol.name << " : " << endl; |
---|
| 4011 | // out << " remove all RE from macro " << symbol.name << " : "; |
---|
| 4012 | out << "macro_remove_all_regexp " << symbol.name; |
---|
[549] | 4013 | result = 1; |
---|
| 4014 | break; |
---|
| 4015 | case CommandSetupScript : |
---|
[599] | 4016 | if (CmtMessage::active (Verbose)) |
---|
[656] | 4017 | out << " " << define_text << " setup script " << symbol.name << endl; |
---|
| 4018 | // out << " " << define_text << " action " << symbol.name << " as "; |
---|
| 4019 | out << "setup_script" /* << symbol.name */; |
---|
[549] | 4020 | first_definition = false; |
---|
| 4021 | result = 1; |
---|
| 4022 | break; |
---|
| 4023 | /* |
---|
| 4024 | case CommandAction : |
---|
[656] | 4025 | out << " " << define_text << " action " << symbol.name << " as "; |
---|
[549] | 4026 | first_definition = false; |
---|
| 4027 | break; |
---|
| 4028 | */ |
---|
| 4029 | } |
---|
| 4030 | |
---|
[656] | 4031 | out << " " << CmtSystem::quote (rvalue, " \t"); |
---|
| 4032 | // out << " " << CmtSystem::quote (value.text, " \t"); |
---|
| 4033 | // out << "'" << value.text << "'"; |
---|
[549] | 4034 | |
---|
| 4035 | /* |
---|
| 4036 | Tag* selected_tag = value.tag; |
---|
| 4037 | |
---|
| 4038 | if ((selected_tag == 0) || |
---|
| 4039 | (selected_tag == Tag::get_default ())) |
---|
| 4040 | { |
---|
[656] | 4041 | out << " for default tag"; |
---|
[549] | 4042 | } |
---|
| 4043 | else |
---|
| 4044 | { |
---|
[656] | 4045 | out << " for tag '" << selected_tag->get_name () << "'"; |
---|
[549] | 4046 | } |
---|
| 4047 | */ |
---|
| 4048 | |
---|
[656] | 4049 | out << endl; |
---|
| 4050 | // out << discarded_text << endl; |
---|
[549] | 4051 | return result; |
---|
| 4052 | } |
---|
| 4053 | |
---|
| 4054 | //------------------------------------------------------------- |
---|
[588] | 4055 | bool Symbol::check_tag_used (const Tag* tag) |
---|
[3] | 4056 | { |
---|
| 4057 | if (tag == 0) return (false); |
---|
| 4058 | |
---|
| 4059 | static SymbolVector& Symbols = symbols (); |
---|
| 4060 | |
---|
| 4061 | if (Symbols.size () == 0) |
---|
| 4062 | { |
---|
| 4063 | return (false); |
---|
| 4064 | } |
---|
| 4065 | |
---|
| 4066 | for (int number = 0; number < Symbol::symbol_number (); number++) |
---|
| 4067 | { |
---|
| 4068 | Symbol& symbol = Symbol::symbol (number); |
---|
| 4069 | |
---|
| 4070 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 4071 | { |
---|
| 4072 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 4073 | |
---|
| 4074 | for (int j = 0; j < value_list.values.size (); j++) |
---|
| 4075 | { |
---|
| 4076 | const SymbolValue& value = value_list.values[j]; |
---|
| 4077 | Tag* t = value.tag; |
---|
| 4078 | |
---|
| 4079 | if (t != 0) |
---|
| 4080 | { |
---|
| 4081 | if (t->use_operand (tag)) return (true); |
---|
| 4082 | } |
---|
| 4083 | } |
---|
| 4084 | } |
---|
| 4085 | } |
---|
| 4086 | |
---|
| 4087 | return (false); |
---|
| 4088 | } |
---|
| 4089 | |
---|
[136] | 4090 | //------------------------------------------------------------- |
---|
| 4091 | cmt_string Symbol::get_env_value (const cmt_string& name) |
---|
| 4092 | { |
---|
| 4093 | cmt_string s; |
---|
| 4094 | |
---|
| 4095 | Symbol* symbol = Symbol::find (name); |
---|
| 4096 | if (symbol != 0) |
---|
| 4097 | { |
---|
| 4098 | m_inhibit_display = true; |
---|
| 4099 | |
---|
| 4100 | s = symbol->build_macro_value (); |
---|
| 4101 | Symbol::expand (s); |
---|
| 4102 | |
---|
| 4103 | m_inhibit_display = false; |
---|
| 4104 | } |
---|
| 4105 | else |
---|
| 4106 | { |
---|
[656] | 4107 | if (Cmt::get_env_access () || |
---|
| 4108 | Symbol::std_env_vars ().has (name)) |
---|
| 4109 | { |
---|
[136] | 4110 | s = CmtSystem::getenv (name); |
---|
[656] | 4111 | if (Cmt::get_debug ()) |
---|
| 4112 | { |
---|
| 4113 | cerr << "Symbol::get_env_value> getenv (" << name |
---|
| 4114 | << ") => " << s << endl; |
---|
| 4115 | } |
---|
| 4116 | } |
---|
| 4117 | else |
---|
| 4118 | { |
---|
| 4119 | if (Cmt::get_debug ()) |
---|
| 4120 | { |
---|
| 4121 | cerr << "Symbol::get_env_value> getenv (" << name |
---|
| 4122 | << ") denied" << endl; |
---|
| 4123 | } |
---|
| 4124 | CmtError::set (CmtError::warning, |
---|
| 4125 | "getenv (" + name + ") denied"); |
---|
| 4126 | return (s); |
---|
| 4127 | } |
---|
[136] | 4128 | } |
---|
| 4129 | |
---|
| 4130 | return (s); |
---|
| 4131 | } |
---|
| 4132 | |
---|
| 4133 | bool Symbol::get_inhibit_display () |
---|
| 4134 | { |
---|
| 4135 | return (m_inhibit_display); |
---|
| 4136 | } |
---|
| 4137 | |
---|