[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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[664] | 4 | // Modified by Grigory Rybkin |
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[2] | 5 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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| 6 | //----------------------------------------------------------- |
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| 7 | |
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| 8 | #include <stdio.h> |
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| 9 | #include <stdlib.h> |
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| 10 | #include <string.h> |
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| 11 | #include <ctype.h> |
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| 12 | |
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| 13 | #include "cmt_use.h" |
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| 14 | #include "cmt_symbol.h" |
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| 15 | #include "cmt_system.h" |
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| 16 | #include "cmt_database.h" |
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[459] | 17 | #include "cmt_log.h" |
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[664] | 18 | #include "cmt_error.h" |
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[2] | 19 | |
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[136] | 20 | // Global inhibitor of any display |
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| 21 | bool Symbol::m_inhibit_display = false; |
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| 22 | |
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[2] | 23 | //------------------------------------------------------------- |
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| 24 | class SetBuilder : public ValueBuilder |
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| 25 | { |
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| 26 | public: |
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| 27 | const cmt_string build (const Symbol& symbol, |
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| 28 | const cmt_string& tag_name = ""); |
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| 29 | const cmt_string clean (const Symbol& symbol, |
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| 30 | const cmt_string& tag_name = "") |
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| 31 | { |
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| 32 | static const cmt_string empty = ""; |
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| 33 | return (empty); |
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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 | //------------------------------------------------------------- |
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| 39 | class PathBuilder : public ValueBuilder |
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| 40 | { |
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| 41 | public: |
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| 42 | const cmt_string build (const Symbol& symbol, |
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| 43 | const cmt_string& tag_name = ""); |
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| 44 | const cmt_string clean (const Symbol& symbol, |
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| 45 | const cmt_string& tag_name = ""); |
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[664] | 46 | |
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| 47 | void filter_path_value (const Symbol& symbol, |
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| 48 | cmt_string& value, |
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| 49 | const cmt_string& tag_name = "") const; |
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| 50 | void filter_path_value (const Symbol& symbol, |
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| 51 | CmtSystem::cmt_string_vector& value, |
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| 52 | const cmt_string& tag_name = "") const; |
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| 53 | inline const bool& get_strip_path () const; |
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| 54 | inline void set_strip_path (const bool& strip_path); |
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| 55 | |
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| 56 | static PathBuilder* get_path_builder (); |
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| 57 | |
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| 58 | private: |
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| 59 | PathBuilder (); |
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| 60 | PathBuilder (bool strip_path); |
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| 61 | PathBuilder (const PathBuilder& other); |
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| 62 | PathBuilder& operator = (const PathBuilder& other); |
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| 63 | |
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| 64 | bool m_strip_path; |
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[2] | 65 | }; |
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| 66 | //------------------------------------------------------------- |
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| 67 | |
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| 68 | //------------------------------------------------------------- |
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| 69 | class MacroBuilder : public ValueBuilder |
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| 70 | { |
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| 71 | public: |
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| 72 | const cmt_string build (const Symbol& symbol, |
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| 73 | const cmt_string& tag_name = ""); |
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| 74 | const cmt_string clean (const Symbol& symbol, |
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| 75 | const cmt_string& tag_name = "") |
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| 76 | { |
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| 77 | static const cmt_string empty = ""; |
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| 78 | return (empty); |
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| 79 | } |
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| 80 | }; |
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| 81 | //------------------------------------------------------------- |
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| 82 | |
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| 83 | //------------------------------------------------------------- |
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| 84 | class ScriptBuilder : public ValueBuilder |
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| 85 | { |
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| 86 | public: |
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| 87 | const cmt_string build (const Symbol& symbol, |
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| 88 | const cmt_string& tag_name = ""); |
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| 89 | const cmt_string clean (const Symbol& symbol, |
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| 90 | const cmt_string& tag_name = "") |
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| 91 | { |
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| 92 | static const cmt_string empty = ""; |
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| 93 | return (empty); |
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| 94 | } |
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| 95 | }; |
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| 96 | //------------------------------------------------------------- |
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| 97 | |
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| 98 | //------------------------------------------------------------- |
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| 99 | class ActionBuilder : public ValueBuilder |
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| 100 | { |
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| 101 | public: |
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| 102 | const cmt_string build (const Symbol& symbol, |
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| 103 | const cmt_string& tag_name = ""); |
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| 104 | const cmt_string clean (const Symbol& symbol, |
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| 105 | const cmt_string& tag_name = "") |
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| 106 | { |
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| 107 | static const cmt_string empty = ""; |
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| 108 | return (empty); |
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| 109 | } |
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| 110 | }; |
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| 111 | //------------------------------------------------------------- |
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| 112 | |
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| 113 | //------------------------------------------------------------- |
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| 114 | class symbol_marker |
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| 115 | { |
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| 116 | public: |
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| 117 | symbol_marker () |
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| 118 | { |
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| 119 | ptr = cmt_string::npos; |
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| 120 | pattern = 0; |
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| 121 | intro = 0; |
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| 122 | } |
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| 123 | |
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| 124 | symbol_marker (int a_ptr, char a_pattern, int a_intro) |
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| 125 | { |
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| 126 | ptr = a_ptr; |
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| 127 | pattern = a_pattern; |
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| 128 | intro = a_intro; |
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| 129 | } |
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| 130 | |
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| 131 | symbol_marker (const symbol_marker& other) |
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| 132 | { |
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| 133 | ptr = other.ptr; |
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| 134 | pattern = other.pattern; |
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| 135 | intro = other.intro; |
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| 136 | } |
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| 137 | |
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| 138 | void set (int a_ptr, char a_pattern, int a_intro) |
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| 139 | { |
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| 140 | ptr = a_ptr; |
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| 141 | pattern = a_pattern; |
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| 142 | intro = a_intro; |
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| 143 | } |
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| 144 | |
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| 145 | static symbol_marker& get_lowest (symbol_marker markers[], int count) |
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| 146 | { |
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| 147 | static symbol_marker result; |
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| 148 | int real_count = 0; |
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| 149 | int i; |
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| 150 | |
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| 151 | // Check that at least one marker has result |
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| 152 | |
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| 153 | for (i = 0; i < count; i++) |
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| 154 | { |
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| 155 | if (markers[i].ptr != cmt_string::npos) real_count++; |
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| 156 | } |
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| 157 | |
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| 158 | if (real_count == 0) return (result); |
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| 159 | |
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| 160 | // since we've passed the previous test, |
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| 161 | // at least one entry is not npos. |
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| 162 | // Now discards other npos by moving them to the end |
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| 163 | |
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| 164 | for (i = 0; i < count;) |
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| 165 | { |
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| 166 | if (markers[i].ptr == cmt_string::npos) |
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| 167 | { |
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| 168 | markers[i] = markers[count-1]; |
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| 169 | count--; |
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| 170 | if (count == 0) break; |
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| 171 | } |
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| 172 | else |
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| 173 | { |
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| 174 | i++; |
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| 175 | } |
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| 176 | } |
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| 177 | |
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| 178 | if (count == 0) return (result); |
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| 179 | |
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| 180 | // now all entries in [0, count-1] are not npos |
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| 181 | // let's sort the lowest one in [0] |
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| 182 | |
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| 183 | for (i = 1; i < count;) |
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| 184 | { |
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| 185 | if (markers[0].ptr > markers[i].ptr) |
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| 186 | { |
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| 187 | symbol_marker temp = markers[0]; |
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| 188 | markers[0] = markers[i]; |
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| 189 | markers[i] = temp; |
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| 190 | i = 1; |
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| 191 | } |
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| 192 | else |
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| 193 | { |
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| 194 | i++; |
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| 195 | } |
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| 196 | } |
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| 197 | |
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| 198 | return (markers[0]); |
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| 199 | } |
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| 200 | |
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| 201 | int ptr; |
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| 202 | char pattern; |
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| 203 | int intro; |
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| 204 | }; |
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| 205 | //------------------------------------------------------------- |
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| 206 | |
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| 207 | /** |
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| 208 | |
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| 209 | Attempt to substitute all occurrences of |
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| 210 | |
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| 211 | ${<symbol_name>} |
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| 212 | $(<symbol_name>) |
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| 213 | %<symbol_name>% [on Windows only] |
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| 214 | |
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| 215 | by the specified value in the given text. |
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| 216 | |
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| 217 | This is for one symbol only |
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| 218 | |
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| 219 | */ |
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| 220 | static void resolve_value (cmt_string& text, |
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| 221 | const cmt_string& symbol_name, |
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| 222 | const cmt_string& value) |
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| 223 | { |
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| 224 | static cmt_string pattern; |
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| 225 | |
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| 226 | pattern = "${"; |
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| 227 | pattern += symbol_name; |
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| 228 | pattern += "}"; |
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| 229 | |
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| 230 | text.replace_all (pattern, value); |
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| 231 | |
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| 232 | pattern = "$("; |
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| 233 | pattern += symbol_name; |
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| 234 | pattern += ")"; |
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| 235 | |
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| 236 | text.replace_all (pattern, value); |
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| 237 | |
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| 238 | #ifdef WIN32 |
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| 239 | pattern = "%"; |
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| 240 | pattern += symbol_name; |
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| 241 | pattern += "%"; |
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| 242 | |
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| 243 | text.replace_all (pattern, value); |
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| 244 | #endif |
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| 245 | } |
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[637] | 246 | /** |
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| 247 | * similar to processing |
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| 248 | * `shell' function of GNU Make does |
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| 249 | * on command output |
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| 250 | */ |
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| 251 | static void process_cmd_output (cmt_string& text) |
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| 252 | { |
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| 253 | //cerr << "process_cmd_output (begin): [" << text << "]" << endl; |
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| 254 | // remove trailing (carriage-return and) newline(s) |
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| 255 | int nl = text.size (); |
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| 256 | while (nl > 0 && text[nl - 1] == '\n') |
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| 257 | { |
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| 258 | nl--; |
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| 259 | if (nl > 0 && text[nl - 1] == '\r') |
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| 260 | nl--; |
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| 261 | } |
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| 262 | if (nl != text.size ()) |
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| 263 | text.erase (nl); |
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[2] | 264 | |
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[637] | 265 | // convert each newline (or carriage-return / newline pair) to a single space |
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| 266 | text.replace_all ("\r\n", " "); |
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| 267 | text.replace_all ("\n", " "); |
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| 268 | //cerr << "process_cmd_output (end): [" << text << "]" << endl; |
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| 269 | } |
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| 270 | |
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[664] | 271 | // |
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| 272 | // Global cache |
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| 273 | // |
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| 274 | namespace |
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| 275 | { |
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| 276 | cmt_vmap <cmt_string, cmt_string> cmdoutputs; |
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| 277 | } |
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[2] | 278 | /** |
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| 279 | |
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| 280 | Attempt to substitute into the specified text all occurrences of |
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| 281 | |
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| 282 | ${xxx} |
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| 283 | $(xxx) |
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| 284 | `xxx` |
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| 285 | %xxx% [on Windows only] |
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| 286 | |
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| 287 | by the appropriate value: |
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| 288 | |
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| 289 | for `xxx` : |
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| 290 | |
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| 291 | xxx is considered as a shell command. Value is the result of its execution |
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| 292 | |
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| 293 | for other patterns: |
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| 294 | |
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| 295 | if xxx is a symbol name, its value is substituted to the pattern |
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| 296 | otherwise, xxx is tried as an environment variable |
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| 297 | |
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| 298 | |
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| 299 | ===> In all cases, the pattern is filtered away. |
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| 300 | |
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| 301 | |
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| 302 | */ |
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| 303 | static void resolve_value (cmt_string& text) |
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| 304 | { |
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| 305 | //static cmt_regexp reg ("[$%`]"); |
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| 306 | |
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| 307 | //if (!reg.match (text)) return; |
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| 308 | |
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| 309 | cmt_string pattern; |
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| 310 | cmt_string symbol_name; |
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| 311 | char end_pattern; |
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| 312 | |
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| 313 | int start = 0; |
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| 314 | |
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[664] | 315 | // static cmt_vmap <cmt_string, cmt_string> cmdoutputs; |
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| 316 | |
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[2] | 317 | for (;;) |
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| 318 | { |
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| 319 | int begin; |
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| 320 | int end; |
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| 321 | |
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| 322 | symbol_marker markers[4]; |
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| 323 | int num = 0; |
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| 324 | |
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| 325 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 326 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 327 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 328 | |
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| 329 | #ifdef WIN32 |
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| 330 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 331 | #endif |
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| 332 | |
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| 333 | // Find the first matching pattern |
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| 334 | |
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| 335 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 336 | |
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| 337 | begin = marker.ptr; |
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| 338 | |
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| 339 | if (begin == cmt_string::npos) break; |
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| 340 | |
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| 341 | end_pattern = marker.pattern; |
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| 342 | start = begin + marker.intro; |
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| 343 | |
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| 344 | end = text.find (start, end_pattern); |
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| 345 | if (end == cmt_string::npos) |
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| 346 | { |
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| 347 | // The pattern is a fake one (no ending!) |
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| 348 | start++; |
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| 349 | continue; |
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| 350 | } |
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| 351 | |
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| 352 | // This should never happen... |
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| 353 | if (end < begin) break; |
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| 354 | |
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| 355 | // Extract the complete pattern |
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| 356 | text.substr (begin, end - begin + 1, pattern); |
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| 357 | |
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| 358 | // Then only the symbol name |
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| 359 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 360 | |
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| 361 | if (text[begin] == '`') |
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| 362 | { |
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| 363 | cmt_string command = symbol_name; |
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| 364 | resolve_value (command); |
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| 365 | |
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| 366 | // The value is a shell command that first needs |
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| 367 | // to be applied. The output of the command is then substituted |
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| 368 | |
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[664] | 369 | Symbol::all_set (); |
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| 370 | |
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[2] | 371 | cmt_string result; |
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[664] | 372 | const cmt_string * presult; |
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| 373 | if (!(presult = cmdoutputs.find (command))) |
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| 374 | { |
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| 375 | CmtSystem::execute (command, result); |
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| 376 | |
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| 377 | process_cmd_output (result); |
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| 378 | cmdoutputs.add (command, result); |
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| 379 | if (Cmt::get_debug ()) |
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| 380 | { |
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| 381 | cout << "resolve_value: Executing [" << command << "] to expand a symbol value =>[" |
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| 382 | << result << "]" << endl; |
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| 383 | } |
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| 384 | } |
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| 385 | else |
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| 386 | { |
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| 387 | result = *presult; |
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| 388 | if (Cmt::get_debug ()) |
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| 389 | { |
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| 390 | cout << "resolve_value: Found in cache [" << command << "] to expand a symbol value =>[" |
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| 391 | << result << "]" << endl; |
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| 392 | } |
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| 393 | } |
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[2] | 394 | |
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| 395 | text.replace_all (pattern, result); |
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| 396 | |
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| 397 | // The substitution will restart from the same place |
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| 398 | // allowing for recursive replacements |
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| 399 | start = begin; |
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| 400 | } |
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| 401 | else |
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| 402 | { |
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| 403 | Symbol* symbol = Symbol::find (symbol_name); |
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| 404 | if (symbol != 0) |
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| 405 | { |
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| 406 | // Symbol found |
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| 407 | cmt_string value = symbol->resolve_macro_value (); |
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| 408 | text.replace_all (pattern, value); |
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| 409 | |
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| 410 | // The substitution will restart from the same place |
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| 411 | // allowing for recursive replacements |
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| 412 | start = begin; |
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| 413 | } |
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| 414 | else |
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| 415 | { |
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[664] | 416 | if (Cmt::get_env_access () || |
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| 417 | Symbol::std_env_vars ().has (symbol_name)) |
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| 418 | { |
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[2] | 419 | // Symbol not found. Look for env. variable |
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| 420 | cmt_string value = CmtSystem::getenv (symbol_name); |
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| 421 | // When the env. variable is not defined, the replacement is empty |
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| 422 | // thus all $(xxx) ${xxx} %xxx% patterns are always filtered away. |
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| 423 | text.replace_all (pattern, value); |
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| 424 | |
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[664] | 425 | if (Cmt::get_debug ()) |
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| 426 | { |
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| 427 | cerr << "resolve_value: getenv (" << symbol_name |
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| 428 | << ") => " << value << endl; |
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| 429 | } |
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[2] | 430 | // The substitution will restart from the same place |
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| 431 | // allowing for recursive replacements |
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| 432 | start = begin; |
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[664] | 433 | } |
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| 434 | else |
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| 435 | { |
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| 436 | if (Cmt::get_debug ()) |
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| 437 | { |
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| 438 | cerr << "resolve_value: getenv (" << symbol_name |
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| 439 | << ") denied" << endl; |
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| 440 | } |
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| 441 | CmtError::set (CmtError::warning, |
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| 442 | "getenv (" + symbol_name + ") denied"); |
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| 443 | return; |
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| 444 | } |
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[2] | 445 | } |
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| 446 | } |
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| 447 | } |
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| 448 | } |
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| 449 | |
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| 450 | /** |
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| 451 | |
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| 452 | Attempt to substitute all occurrences of |
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| 453 | |
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| 454 | ${xxx} |
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| 455 | $(xxx) |
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| 456 | `xxx` |
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| 457 | %xxx% [on Windows only] |
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| 458 | |
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| 459 | by the appropriate value: |
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| 460 | |
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| 461 | for `xxx` : |
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| 462 | |
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| 463 | xxx is considered as a shell command. Value is the result of its execution |
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| 464 | |
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| 465 | for other patterns: |
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| 466 | |
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| 467 | if xxx is a macro name, its value is substituted to the pattern |
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| 468 | |
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| 469 | if xxx is a set or a path, it is kept in place (after fixing the pattern |
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| 470 | according to the OS style) |
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| 471 | |
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| 472 | otherwise it is simply kept in place |
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| 473 | |
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| 474 | */ |
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| 475 | static void resolve_value_for_macros (cmt_string& text) |
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| 476 | { |
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| 477 | cmt_string pattern; |
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| 478 | cmt_string symbol_name; |
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| 479 | char end_pattern; |
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| 480 | |
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| 481 | int start = 0; |
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| 482 | |
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| 483 | for (;;) |
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| 484 | { |
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| 485 | // |
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| 486 | // Try and substitute all ${xxx} $(xxx) or %xxx% patterns |
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| 487 | // using symbol values, only when the symbol is a macro. |
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| 488 | // |
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| 489 | |
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| 490 | int begin; |
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| 491 | int end; |
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| 492 | |
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| 493 | symbol_marker markers[4]; |
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| 494 | int num = 0; |
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| 495 | |
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| 496 | markers[num].set (text.find (start, "$("), ')', 2); num++; |
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| 497 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
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| 498 | |
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| 499 | #ifdef WIN32 |
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| 500 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
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| 501 | #endif |
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| 502 | |
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| 503 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
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| 504 | |
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| 505 | // Find the first of three patterns |
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| 506 | |
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| 507 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
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| 508 | |
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| 509 | begin = marker.ptr; |
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| 510 | |
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| 511 | if (begin == cmt_string::npos) break; |
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| 512 | |
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| 513 | end_pattern = marker.pattern; |
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| 514 | start = begin + marker.intro; |
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| 515 | |
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| 516 | end = text.find (start, end_pattern); |
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| 517 | if (end == cmt_string::npos) |
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| 518 | { |
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| 519 | // The pattern is a fake one (no ending!) |
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| 520 | start++; |
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| 521 | continue; |
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| 522 | } |
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| 523 | |
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| 524 | // This should never happen... |
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| 525 | if (end < begin) break; |
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| 526 | |
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| 527 | // Extract the complete pattern |
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| 528 | text.substr (begin, end - begin + 1, pattern); |
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| 529 | |
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| 530 | // Then only the macro name |
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| 531 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
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| 532 | |
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| 533 | if (text[begin] == '`') |
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| 534 | { |
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| 535 | cmt_string command = symbol_name; |
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| 536 | resolve_value (command); |
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| 537 | |
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| 538 | // The macro value is a shell command that first needs |
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| 539 | // to be applied. The output of the command is substituted |
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| 540 | |
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[664] | 541 | Symbol::all_set (); |
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| 542 | |
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[2] | 543 | cmt_string result; |
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[664] | 544 | const cmt_string * presult; |
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| 545 | if (!(presult = cmdoutputs.find (command))) |
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| 546 | { |
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| 547 | CmtSystem::execute (command, result); |
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| 548 | |
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| 549 | process_cmd_output (result); |
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| 550 | cmdoutputs.add (command, result); |
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| 551 | if (Cmt::get_debug ()) |
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| 552 | { |
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| 553 | cout << "resolve_value_for_macros: Executing [" << command << "] to expand a symbol value =>[" |
---|
| 554 | << result << "]" << endl; |
---|
| 555 | } |
---|
| 556 | } |
---|
| 557 | else |
---|
| 558 | { |
---|
| 559 | result = *presult; |
---|
| 560 | if (Cmt::get_debug ()) |
---|
| 561 | { |
---|
| 562 | cout << "resolve_value_for_macros: Found in cache [" << command << "] to expand a symbol value =>[" |
---|
| 563 | << result << "]" << endl; |
---|
| 564 | } |
---|
| 565 | } |
---|
[2] | 566 | |
---|
| 567 | text.replace_all (pattern, result); |
---|
| 568 | |
---|
| 569 | // The substitution will restart from the same place |
---|
| 570 | // allowing for recursive replacements |
---|
| 571 | start = begin; |
---|
| 572 | } |
---|
| 573 | else |
---|
| 574 | { |
---|
| 575 | Symbol* macro = Symbol::find (symbol_name); |
---|
| 576 | if ((macro != 0) && |
---|
| 577 | (macro->type == Symbol::SymbolMacro)) |
---|
| 578 | { |
---|
| 579 | // Macro found |
---|
| 580 | cmt_string value = macro->resolve_macro_value (); |
---|
| 581 | text.replace_all (pattern, value); |
---|
| 582 | |
---|
| 583 | // The substitution will restart from the same place |
---|
| 584 | // allowing for recursive replacements |
---|
| 585 | start = begin; |
---|
| 586 | } |
---|
| 587 | else if ((macro == 0) || |
---|
| 588 | ((macro->type == Symbol::SymbolSet) || (macro->type == Symbol::SymbolPath))) |
---|
| 589 | { |
---|
| 590 | // Set found |
---|
| 591 | // ensure that the delimiters will match the OS dependent |
---|
| 592 | // delimiters. |
---|
| 593 | |
---|
| 594 | cmt_string pattern_close = marker.pattern; |
---|
| 595 | |
---|
| 596 | if (pattern_close != CmtSystem::ev_close ()) |
---|
| 597 | { |
---|
| 598 | cmt_string new_pattern; |
---|
| 599 | |
---|
| 600 | new_pattern = CmtSystem::ev_open (); |
---|
| 601 | new_pattern += symbol_name; |
---|
| 602 | new_pattern += CmtSystem::ev_close (); |
---|
| 603 | |
---|
| 604 | text.replace (pattern, new_pattern); |
---|
| 605 | } |
---|
| 606 | |
---|
| 607 | start = end + 1; |
---|
| 608 | } |
---|
| 609 | else |
---|
| 610 | { |
---|
| 611 | start = end + 1; |
---|
| 612 | } |
---|
| 613 | } |
---|
| 614 | } |
---|
| 615 | } |
---|
| 616 | |
---|
| 617 | /** |
---|
| 618 | |
---|
| 619 | This function suppress all OS delimiters ie ${ } or % % and replaces them |
---|
| 620 | by the pure macro delimiters $( ) |
---|
| 621 | |
---|
| 622 | `xxx` pattern is replaced by the result of the execution of the command |
---|
| 623 | |
---|
| 624 | */ |
---|
| 625 | static void suppress_OS_delimiters (cmt_string& text) |
---|
| 626 | { |
---|
| 627 | cmt_string pattern; |
---|
| 628 | cmt_string symbol_name; |
---|
| 629 | char end_pattern; |
---|
| 630 | |
---|
| 631 | int start = 0; |
---|
| 632 | |
---|
| 633 | for (;;) |
---|
| 634 | { |
---|
| 635 | int begin; |
---|
| 636 | int end; |
---|
| 637 | |
---|
| 638 | symbol_marker markers[3]; |
---|
| 639 | int num = 0; |
---|
| 640 | |
---|
| 641 | markers[num].set (text.find (start, "${"), '}', 2); num++; |
---|
| 642 | markers[num].set (text.find (start, "`"), '`', 1); num++; |
---|
| 643 | |
---|
| 644 | #ifdef WIN32 |
---|
| 645 | markers[num].set (text.find (start, "%"), '%', 1); num++; |
---|
| 646 | #endif |
---|
| 647 | |
---|
| 648 | // Find the first of three patterns |
---|
| 649 | |
---|
| 650 | symbol_marker& marker = symbol_marker::get_lowest (markers, num); |
---|
| 651 | |
---|
| 652 | begin = marker.ptr; |
---|
| 653 | |
---|
| 654 | if (begin == cmt_string::npos) break; |
---|
| 655 | |
---|
| 656 | end_pattern = marker.pattern; |
---|
| 657 | start = begin + marker.intro; |
---|
| 658 | |
---|
| 659 | end = text.find (start, end_pattern); |
---|
| 660 | if (end == cmt_string::npos) |
---|
| 661 | { |
---|
| 662 | // The pattern is a fake one (no ending!) |
---|
| 663 | start++; |
---|
| 664 | continue; |
---|
| 665 | } |
---|
| 666 | |
---|
| 667 | // This should never happen... |
---|
| 668 | if (end < begin) break; |
---|
| 669 | |
---|
| 670 | // Extract the complete pattern |
---|
| 671 | text.substr (begin, end - begin + 1, pattern); |
---|
| 672 | |
---|
| 673 | // Then only the macro name |
---|
| 674 | text.substr (begin + marker.intro, end - begin - marker.intro, symbol_name); |
---|
| 675 | |
---|
| 676 | if (text[begin] == '`') |
---|
| 677 | { |
---|
| 678 | cmt_string command = symbol_name; |
---|
| 679 | resolve_value (command); |
---|
| 680 | |
---|
| 681 | // The macro value is a shell command that first needs |
---|
| 682 | // to be applied. The output of the command is substituted |
---|
| 683 | |
---|
[664] | 684 | Symbol::all_set (); |
---|
| 685 | |
---|
[2] | 686 | cmt_string result; |
---|
[664] | 687 | const cmt_string * presult; |
---|
| 688 | if (!(presult = cmdoutputs.find (command))) |
---|
| 689 | { |
---|
| 690 | CmtSystem::execute (command, result); |
---|
| 691 | |
---|
| 692 | process_cmd_output (result); |
---|
| 693 | cmdoutputs.add (command, result); |
---|
| 694 | if (Cmt::get_debug ()) |
---|
| 695 | { |
---|
| 696 | cout << "suppress_OS_delimiters: Executing [" << command << "] to expand a symbol value =>[" |
---|
| 697 | << result << "]" << endl; |
---|
| 698 | } |
---|
| 699 | } |
---|
| 700 | else |
---|
| 701 | { |
---|
| 702 | result = *presult; |
---|
| 703 | if (Cmt::get_debug ()) |
---|
| 704 | { |
---|
| 705 | cout << "suppress_OS_delimiters: Found in cache [" << command << "] to expand a symbol value =>[" |
---|
| 706 | << result << "]" << endl; |
---|
| 707 | } |
---|
| 708 | } |
---|
[2] | 709 | |
---|
| 710 | text.replace_all (pattern, result); |
---|
| 711 | |
---|
| 712 | // The substitution will restart from the same place |
---|
| 713 | // allowing for recursive replacements |
---|
| 714 | start = begin; |
---|
| 715 | } |
---|
| 716 | else |
---|
| 717 | { |
---|
| 718 | cmt_string new_pattern; |
---|
| 719 | |
---|
| 720 | new_pattern = "$("; |
---|
| 721 | new_pattern += symbol_name; |
---|
| 722 | new_pattern += ")"; |
---|
| 723 | |
---|
| 724 | text.replace (pattern, new_pattern); |
---|
| 725 | |
---|
| 726 | start = begin; |
---|
| 727 | } |
---|
| 728 | } |
---|
| 729 | } |
---|
| 730 | |
---|
| 731 | //------------------------------------------------------------- |
---|
| 732 | /* */ |
---|
| 733 | /* Operations on SymbolValues */ |
---|
| 734 | /* */ |
---|
| 735 | //------------------------------------------------------------- |
---|
| 736 | |
---|
| 737 | //------------------------------------------------------------- |
---|
| 738 | SymbolValue::SymbolValue () |
---|
| 739 | { |
---|
| 740 | tag = 0; |
---|
| 741 | } |
---|
| 742 | |
---|
| 743 | //------------------------------------------------------------- |
---|
| 744 | SymbolValue::~SymbolValue () |
---|
| 745 | { |
---|
| 746 | tag = 0; |
---|
| 747 | } |
---|
| 748 | |
---|
| 749 | //------------------------------------------------------------- |
---|
| 750 | /* */ |
---|
| 751 | /* Operations on Symbols */ |
---|
| 752 | /* */ |
---|
| 753 | //------------------------------------------------------------- |
---|
| 754 | |
---|
| 755 | //------------------------------------------------------------- |
---|
| 756 | Symbol* Symbol::create (const cmt_string& name, |
---|
| 757 | CommandType command, |
---|
| 758 | Use* use) |
---|
| 759 | { |
---|
| 760 | static SetBuilder Set; |
---|
[664] | 761 | static PathBuilder* PathPtr (PathBuilder::get_path_builder ()); |
---|
| 762 | //static PathBuilder Path (Cmt::get_strip_path ()); |
---|
| 763 | //static PathBuilder Path; |
---|
[2] | 764 | static MacroBuilder Macro; |
---|
| 765 | static ScriptBuilder Script; |
---|
| 766 | static ActionBuilder Action; |
---|
| 767 | |
---|
| 768 | static SymbolVector& Symbols = symbols (); |
---|
| 769 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 770 | |
---|
| 771 | SymbolType type = SymbolUndefined; |
---|
| 772 | |
---|
| 773 | switch (command) |
---|
| 774 | { |
---|
| 775 | case CommandSet: |
---|
| 776 | case CommandSetAppend: |
---|
| 777 | case CommandSetPrepend: |
---|
| 778 | case CommandSetRemove: |
---|
| 779 | case CommandSetRemoveRegexp: |
---|
| 780 | type = SymbolSet; |
---|
| 781 | break; |
---|
| 782 | case CommandPath: |
---|
| 783 | case CommandPathAppend: |
---|
| 784 | case CommandPathPrepend: |
---|
| 785 | case CommandPathRemove: |
---|
| 786 | case CommandPathRemoveRegexp: |
---|
| 787 | type = SymbolPath; |
---|
| 788 | break; |
---|
| 789 | case CommandMacro: |
---|
| 790 | case CommandMacroAppend: |
---|
| 791 | case CommandMacroPrepend: |
---|
| 792 | case CommandMacroRemove: |
---|
| 793 | case CommandMacroRemoveRegexp: |
---|
| 794 | case CommandMacroRemoveAll: |
---|
| 795 | case CommandMacroRemoveAllRegexp: |
---|
| 796 | type = SymbolMacro; |
---|
| 797 | break; |
---|
| 798 | case CommandAction: |
---|
| 799 | type = SymbolAction; |
---|
| 800 | break; |
---|
| 801 | case CommandAlias: |
---|
| 802 | type = SymbolAlias; |
---|
| 803 | break; |
---|
| 804 | case CommandSetupScript: |
---|
| 805 | type = SymbolSetupScript; |
---|
| 806 | break; |
---|
| 807 | case CommandCleanupScript: |
---|
| 808 | type = SymbolCleanupScript; |
---|
| 809 | break; |
---|
[669] | 810 | default: |
---|
| 811 | break; |
---|
[2] | 812 | } |
---|
| 813 | |
---|
| 814 | { |
---|
| 815 | Symbol* symbol; |
---|
| 816 | |
---|
| 817 | symbol = find (name); |
---|
| 818 | if (symbol != 0) |
---|
| 819 | { |
---|
| 820 | if (symbol->type != type) |
---|
| 821 | { |
---|
| 822 | ActionType action = Cmt::get_action (); |
---|
| 823 | |
---|
| 824 | if ((!Cmt::get_quiet ()) && |
---|
[547] | 825 | (action != action_build_constituents_config) && |
---|
| 826 | (action != action_build_constituent_config)) |
---|
[2] | 827 | { |
---|
| 828 | cmt_string s1; |
---|
| 829 | cmt_string s2; |
---|
| 830 | |
---|
| 831 | switch (symbol->type) |
---|
| 832 | { |
---|
| 833 | case SymbolSet: |
---|
| 834 | s1 = "set"; |
---|
| 835 | break; |
---|
| 836 | case SymbolPath: |
---|
| 837 | s1 = "path"; |
---|
| 838 | break; |
---|
| 839 | case SymbolMacro: |
---|
| 840 | s1 = "macro"; |
---|
| 841 | break; |
---|
| 842 | case SymbolSetupScript: |
---|
| 843 | s1 = "setup_script"; |
---|
| 844 | break; |
---|
| 845 | case SymbolCleanupScript: |
---|
| 846 | s1 = "cleanup_script"; |
---|
| 847 | break; |
---|
| 848 | case SymbolAction: |
---|
| 849 | s1 = "action"; |
---|
| 850 | break; |
---|
| 851 | case SymbolAlias: |
---|
| 852 | s1 = "alias"; |
---|
| 853 | break; |
---|
[669] | 854 | default: |
---|
| 855 | break; |
---|
[2] | 856 | } |
---|
| 857 | |
---|
| 858 | switch (type) |
---|
| 859 | { |
---|
| 860 | case SymbolSet: |
---|
| 861 | s2 = "set"; |
---|
| 862 | break; |
---|
| 863 | case SymbolPath: |
---|
| 864 | s2 = "path"; |
---|
| 865 | break; |
---|
| 866 | case SymbolMacro: |
---|
| 867 | s2 = "macro"; |
---|
| 868 | break; |
---|
| 869 | case SymbolSetupScript: |
---|
| 870 | s2 = "setup_script"; |
---|
| 871 | break; |
---|
| 872 | case SymbolCleanupScript: |
---|
| 873 | s2 = "cleanup_script"; |
---|
| 874 | break; |
---|
| 875 | case SymbolAction: |
---|
| 876 | s2 = "action"; |
---|
| 877 | break; |
---|
| 878 | case SymbolAlias: |
---|
| 879 | s2 = "alias"; |
---|
| 880 | break; |
---|
[669] | 881 | default: |
---|
| 882 | break; |
---|
[2] | 883 | } |
---|
[565] | 884 | // <PACKAGE>ROOT macro is defined in |
---|
| 885 | // Use::fill_standard_macros <- SyntaxParser::parse_requirements |
---|
| 886 | // "cmt -requirements setup" may generate <PACKAGE>ROOT set |
---|
| 887 | // hence, warning |
---|
| 888 | // Symbol <PACKAGE>ROOT inconsistently redeclared from macro to set in package <package> |
---|
| 889 | // below, we suppress the warning for current package |
---|
| 890 | if (use != &(Use::current()) || |
---|
| 891 | (Use::current().prefix + "ROOT") != name || |
---|
| 892 | symbol->type != SymbolMacro || |
---|
| 893 | type != SymbolSet) |
---|
| 894 | CmtMessage::warning ("Symbol " + name |
---|
| 895 | + " inconsistently redeclared from " + s1 |
---|
| 896 | + " to " + s2 |
---|
| 897 | + ( (use != 0) ? |
---|
| 898 | " in package " + use->get_package_name () : |
---|
| 899 | "" ) |
---|
| 900 | ); |
---|
[459] | 901 | /* |
---|
[2] | 902 | cerr << "#CMT> Warning: Symbol " << name |
---|
| 903 | << " inconsistently redeclared from " << s1 << " to " << s2; |
---|
| 904 | if (use != 0) cerr << " in package " << use->get_package_name (); |
---|
| 905 | cerr << endl; |
---|
[459] | 906 | */ |
---|
[2] | 907 | } |
---|
| 908 | } |
---|
| 909 | |
---|
| 910 | return (symbol); |
---|
| 911 | } |
---|
| 912 | } |
---|
| 913 | |
---|
| 914 | Symbol& symbol = Symbols.add (); |
---|
| 915 | SymbolMap.add (name, symbol); |
---|
| 916 | |
---|
| 917 | symbol.name = name; |
---|
| 918 | symbol.scope = use->get_current_scope (); |
---|
| 919 | symbol.type = type; |
---|
| 920 | |
---|
| 921 | symbol.value_lists.clear (); |
---|
| 922 | |
---|
| 923 | switch (type) |
---|
| 924 | { |
---|
| 925 | case SymbolSet: |
---|
| 926 | symbol.builder = &Set; |
---|
| 927 | break; |
---|
| 928 | case SymbolPath: |
---|
[664] | 929 | symbol.builder = PathPtr; |
---|
| 930 | //symbol.builder = &Path; |
---|
[2] | 931 | break; |
---|
| 932 | case SymbolAlias: |
---|
| 933 | symbol.builder = &Set; |
---|
| 934 | break; |
---|
| 935 | case SymbolMacro: |
---|
| 936 | symbol.builder = &Macro; |
---|
| 937 | break; |
---|
| 938 | case SymbolSetupScript: |
---|
| 939 | case SymbolCleanupScript: |
---|
| 940 | symbol.builder = &Script; |
---|
| 941 | break; |
---|
| 942 | case SymbolAction: |
---|
| 943 | symbol.builder = &Action; |
---|
| 944 | break; |
---|
[669] | 945 | default: |
---|
| 946 | break; |
---|
[2] | 947 | } |
---|
| 948 | |
---|
| 949 | symbol.selected_value = -1; |
---|
[549] | 950 | symbol.printed = false; |
---|
[2] | 951 | |
---|
| 952 | return (&symbol); |
---|
| 953 | } |
---|
| 954 | |
---|
| 955 | //------------------------------------------------------------- |
---|
| 956 | Symbol* Symbol::find (const cmt_string& name) |
---|
| 957 | { |
---|
| 958 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 959 | |
---|
| 960 | Symbol* result = 0; |
---|
| 961 | |
---|
| 962 | result = SymbolMap.find (name); |
---|
| 963 | |
---|
| 964 | return (result); |
---|
| 965 | } |
---|
| 966 | |
---|
| 967 | //------------------------------------------------------------- |
---|
| 968 | int Symbol::symbol_number () |
---|
| 969 | { |
---|
| 970 | static SymbolVector& Symbols = symbols (); |
---|
| 971 | |
---|
| 972 | return (Symbols.size ()); |
---|
| 973 | } |
---|
| 974 | |
---|
| 975 | //------------------------------------------------------------- |
---|
| 976 | Symbol::SymbolVector& Symbol::symbols () |
---|
| 977 | { |
---|
| 978 | static Database& db = Database::instance (); |
---|
| 979 | static SymbolVector& Symbols = db.symbols (); |
---|
| 980 | |
---|
| 981 | return (Symbols); |
---|
| 982 | } |
---|
| 983 | |
---|
| 984 | //------------------------------------------------------------- |
---|
| 985 | Symbol::SymbolMap& Symbol::symbol_map () |
---|
| 986 | { |
---|
| 987 | static Database& db = Database::instance (); |
---|
| 988 | static SymbolMap& SymbolMap = db.symbol_map (); |
---|
| 989 | |
---|
| 990 | return (SymbolMap); |
---|
| 991 | } |
---|
| 992 | |
---|
[664] | 993 | //------------------------------------------------------------- |
---|
| 994 | Symbol::SymbolMap& Symbol::std_env_vars () |
---|
| 995 | { |
---|
| 996 | static SymbolMap env_vars; |
---|
| 997 | static Symbol std_sym; |
---|
| 998 | static bool initialized (false); |
---|
| 999 | if (!initialized) |
---|
| 1000 | { |
---|
| 1001 | env_vars.add ("SITEROOT", std_sym); |
---|
| 1002 | env_vars.add ("CMTCONFIG", std_sym); |
---|
| 1003 | env_vars.add ("CMTBIN", std_sym); |
---|
| 1004 | env_vars.add ("CMTPATH", std_sym); |
---|
| 1005 | env_vars.add ("CMTHEADVERSION", std_sym); |
---|
| 1006 | env_vars.add ("CMTPROJECTPATH", std_sym); |
---|
| 1007 | env_vars.add ("CMTSITE", std_sym); |
---|
| 1008 | env_vars.add ("CMTEXTRATAGS", std_sym); |
---|
| 1009 | env_vars.add ("CMTSTRUCTURINGSTYLE", std_sym); |
---|
| 1010 | env_vars.add ("CMTHOME", std_sym); |
---|
| 1011 | env_vars.add ("CMTUSERCONTEXT", std_sym); |
---|
| 1012 | initialized = true; |
---|
| 1013 | } |
---|
| 1014 | return env_vars; |
---|
| 1015 | } |
---|
| 1016 | |
---|
[102] | 1017 | /** |
---|
| 1018 | Filter out faulty items of a path-like symbol value |
---|
| 1019 | */ |
---|
| 1020 | void Symbol::filter_path_value (const cmt_string& name, cmt_string& text) |
---|
| 1021 | { |
---|
[203] | 1022 | |
---|
[102] | 1023 | CmtSystem::cmt_string_vector paths; |
---|
[203] | 1024 | CmtSystem::cmt_string_vector normalyzed_paths; |
---|
[102] | 1025 | |
---|
| 1026 | CmtSystem::split (text, CmtSystem::path_separator (), paths); |
---|
| 1027 | |
---|
| 1028 | for (int j = 0; j < paths.size (); ++j) |
---|
| 1029 | { |
---|
| 1030 | cmt_string& t = paths[j]; |
---|
| 1031 | |
---|
[459] | 1032 | /* |
---|
[611] | 1033 | if (!CmtSystem::test_directory (t)) |
---|
[203] | 1034 | if (Cmt::get_warnings ()) |
---|
| 1035 | { |
---|
[400] | 1036 | cerr << "#CMT> Warning: Wrong path item " << t << " in " << name << endl; |
---|
[203] | 1037 | } |
---|
[459] | 1038 | */ |
---|
[203] | 1039 | |
---|
[257] | 1040 | int exist = 0; |
---|
[203] | 1041 | for (int i = 0; i < j; ++i) |
---|
| 1042 | { |
---|
| 1043 | cmt_string& u = paths[i]; |
---|
| 1044 | if (u == t) |
---|
[611] | 1045 | { |
---|
| 1046 | exist = 1; |
---|
| 1047 | break; |
---|
| 1048 | } |
---|
[203] | 1049 | } |
---|
[257] | 1050 | if (exist==0) |
---|
[203] | 1051 | { |
---|
| 1052 | cmt_string& s = normalyzed_paths.add (); |
---|
| 1053 | s = t; |
---|
[611] | 1054 | if (CmtMessage::active (Verbose)) |
---|
| 1055 | if (!CmtSystem::test_directory (t)) |
---|
| 1056 | { |
---|
| 1057 | CmtMessage::warning ("Non-existent directory " + t + " in " + name); |
---|
| 1058 | } |
---|
| 1059 | } |
---|
[102] | 1060 | } |
---|
[203] | 1061 | |
---|
| 1062 | Cmt::vector_to_string (normalyzed_paths, CmtSystem::path_separator (), text); |
---|
[102] | 1063 | |
---|
| 1064 | for (;;) |
---|
| 1065 | { |
---|
| 1066 | int sz = text.size (); |
---|
| 1067 | |
---|
| 1068 | if (sz == 0) break; |
---|
| 1069 | |
---|
| 1070 | if ((text[0] == ';') || (text[0] == ':')) |
---|
| 1071 | { |
---|
| 1072 | text.erase (0, 1); |
---|
| 1073 | } |
---|
| 1074 | else if ((text[sz-1] == ';') || (text[sz-1] == ':')) |
---|
| 1075 | { |
---|
| 1076 | text.erase (sz-1, 1); |
---|
| 1077 | } |
---|
| 1078 | else |
---|
| 1079 | { |
---|
| 1080 | break; |
---|
| 1081 | } |
---|
| 1082 | } |
---|
| 1083 | |
---|
| 1084 | text.replace_all ("::", ":"); |
---|
| 1085 | text.replace_all (";;", ";"); |
---|
| 1086 | } |
---|
| 1087 | |
---|
| 1088 | |
---|
[2] | 1089 | //------------------------------------------------------------- |
---|
| 1090 | Symbol& Symbol::symbol (int index) |
---|
| 1091 | { |
---|
| 1092 | static SymbolVector& Symbols = symbols (); |
---|
| 1093 | |
---|
| 1094 | return (Symbols[index]); |
---|
| 1095 | } |
---|
| 1096 | |
---|
| 1097 | //------------------------------------------------------------- |
---|
| 1098 | void Symbol::action (const CmtSystem::cmt_string_vector& words, |
---|
| 1099 | CommandType command_type, |
---|
| 1100 | Use* use) |
---|
| 1101 | { |
---|
| 1102 | int number; |
---|
| 1103 | Symbol* symbol; |
---|
| 1104 | Tag* tag; |
---|
| 1105 | |
---|
| 1106 | if (words.size () < 1) return; |
---|
| 1107 | cmt_string name = words[1]; |
---|
| 1108 | |
---|
| 1109 | if ((command_type == CommandSetupScript) || |
---|
| 1110 | (command_type == CommandCleanupScript)) |
---|
| 1111 | { |
---|
| 1112 | cmt_string full_name; |
---|
| 1113 | |
---|
| 1114 | Symbol::expand (name); |
---|
| 1115 | |
---|
| 1116 | if (name != "") |
---|
| 1117 | { |
---|
| 1118 | if (CmtSystem::absolute_path (name)) |
---|
| 1119 | { |
---|
| 1120 | full_name = name; |
---|
| 1121 | } |
---|
| 1122 | else |
---|
| 1123 | { |
---|
[530] | 1124 | if (use->get_strategy ("SetupRoot") && |
---|
[664] | 1125 | use->get_package_name () != "cmt_standalone" && |
---|
| 1126 | (action_setup == Cmt::get_action () || |
---|
| 1127 | action_cleanup == Cmt::get_action ()) && |
---|
| 1128 | Requirements != Cmt::get_print_mode () && |
---|
| 1129 | Xml != Cmt::get_print_mode ()) |
---|
[529] | 1130 | { |
---|
[2] | 1131 | #ifdef WIN32 |
---|
| 1132 | full_name = "%"; |
---|
| 1133 | #else |
---|
| 1134 | full_name = "${"; |
---|
| 1135 | #endif |
---|
[565] | 1136 | full_name += CmtSystem::mangle (use->prefix); |
---|
[2] | 1137 | full_name += "ROOT"; |
---|
| 1138 | #ifdef WIN32 |
---|
| 1139 | full_name += "%"; |
---|
| 1140 | #else |
---|
| 1141 | full_name += "}"; |
---|
| 1142 | #endif |
---|
[529] | 1143 | } |
---|
| 1144 | else |
---|
| 1145 | { |
---|
| 1146 | full_name = use->get_full_path (); |
---|
| 1147 | } |
---|
[531] | 1148 | if (use->style == cmt_style) |
---|
| 1149 | { |
---|
| 1150 | full_name += CmtSystem::file_separator (); |
---|
| 1151 | full_name += "cmt"; |
---|
| 1152 | } |
---|
| 1153 | else if (use->style == mgr_style) |
---|
| 1154 | { |
---|
| 1155 | full_name += CmtSystem::file_separator (); |
---|
| 1156 | full_name += "mgr"; |
---|
| 1157 | } |
---|
| 1158 | // else if (use->style == no_version_style) full_name += "cmt"; |
---|
| 1159 | // else full_name += "mgr"; |
---|
[2] | 1160 | full_name += CmtSystem::file_separator (); |
---|
| 1161 | full_name += name; |
---|
| 1162 | } |
---|
| 1163 | |
---|
| 1164 | symbol = create (full_name, command_type, use); |
---|
| 1165 | symbol->add_value_to_list (command_type, use, |
---|
| 1166 | Tag::get_default (), full_name); |
---|
| 1167 | } |
---|
| 1168 | } |
---|
| 1169 | else |
---|
| 1170 | { |
---|
| 1171 | if (words.size () < 2) return; |
---|
| 1172 | const cmt_string& default_value = words[2]; |
---|
| 1173 | |
---|
[144] | 1174 | Cmt::reset_all_sets_done (); |
---|
| 1175 | |
---|
[2] | 1176 | if (Cmt::get_debug ()) |
---|
| 1177 | { |
---|
| 1178 | cout << "Symbol::action> name:" << name |
---|
| 1179 | << " access:" << Cmt::get_current_access () |
---|
| 1180 | << " scope:" << use->get_current_scope () << endl; |
---|
| 1181 | } |
---|
| 1182 | |
---|
| 1183 | if (Cmt::get_current_access () == UserMode) |
---|
| 1184 | { |
---|
[136] | 1185 | /* |
---|
| 1186 | The following statements mean that some symbols are |
---|
| 1187 | always private. |
---|
| 1188 | This list is hardcoded. This should be replaced by a |
---|
| 1189 | database of "private" symbols. |
---|
| 1190 | */ |
---|
[2] | 1191 | if (name == "constituents") return; |
---|
[664] | 1192 | if (name == "constituentsclean") return; |
---|
[2] | 1193 | |
---|
| 1194 | if (use->get_current_scope () == ScopePrivate) return; |
---|
| 1195 | } |
---|
| 1196 | |
---|
| 1197 | symbol = create (name, command_type, use); |
---|
| 1198 | |
---|
| 1199 | /* |
---|
| 1200 | Parse the default value. |
---|
| 1201 | */ |
---|
| 1202 | |
---|
| 1203 | symbol->add_value_to_list (command_type, use, |
---|
| 1204 | Tag::get_default (), default_value); |
---|
| 1205 | |
---|
| 1206 | /* |
---|
| 1207 | Then parse all specific values |
---|
| 1208 | |
---|
| 1209 | <tag> <value> |
---|
| 1210 | ... |
---|
| 1211 | */ |
---|
| 1212 | |
---|
| 1213 | number = 3; |
---|
| 1214 | while (number < (words.size () - 1)) |
---|
| 1215 | { |
---|
| 1216 | cmt_string tag_name = words[number]; |
---|
| 1217 | const cmt_string& value = words[number + 1]; |
---|
| 1218 | |
---|
| 1219 | expand (tag_name); |
---|
| 1220 | |
---|
| 1221 | if (Cmt::get_debug ()) |
---|
| 1222 | { |
---|
| 1223 | cout << "Symbol::action> tag_name=" << tag_name << endl; |
---|
| 1224 | } |
---|
| 1225 | |
---|
| 1226 | tag = Tag::find (tag_name); |
---|
| 1227 | if (tag == 0) |
---|
| 1228 | { |
---|
| 1229 | tag = Tag::add (tag_name, PriorityUserTag, "use", use); |
---|
| 1230 | } |
---|
| 1231 | |
---|
| 1232 | symbol->add_value_to_list (command_type, use, tag, value); |
---|
| 1233 | |
---|
| 1234 | number += 2; |
---|
| 1235 | } |
---|
| 1236 | |
---|
| 1237 | if (name == "CMTPATH") |
---|
| 1238 | { |
---|
| 1239 | Cmt::configure_cmt_path (use); |
---|
| 1240 | } |
---|
[136] | 1241 | else if (name == "CMTPROJECTPATH") |
---|
| 1242 | { |
---|
| 1243 | Cmt::configure_cmt_path (use); |
---|
| 1244 | } |
---|
[2] | 1245 | else if (name == "CMTSITE") |
---|
| 1246 | { |
---|
| 1247 | Cmt::configure_site_tag (use); |
---|
| 1248 | } |
---|
| 1249 | else if (name == "CMTCONFIG") |
---|
| 1250 | { |
---|
| 1251 | //cerr << "redefining CMTCONFIG" << endl; |
---|
| 1252 | Cmt::configure_tags (use); |
---|
| 1253 | } |
---|
| 1254 | else if (name == "CMTHOME") |
---|
| 1255 | { |
---|
| 1256 | Cmt::configure_home (use); |
---|
| 1257 | } |
---|
| 1258 | else if (name == "CMTUSERCONTEXT") |
---|
| 1259 | { |
---|
| 1260 | Cmt::configure_user_context (use); |
---|
| 1261 | } |
---|
| 1262 | else if (name.find ("_native_version") != cmt_string::npos) |
---|
| 1263 | { |
---|
| 1264 | cmt_string n = use->get_package_name (); |
---|
| 1265 | n += "_native_version"; |
---|
| 1266 | |
---|
| 1267 | if (name == n) |
---|
| 1268 | { |
---|
| 1269 | use->set_native_version (true); |
---|
| 1270 | } |
---|
| 1271 | } |
---|
| 1272 | } |
---|
| 1273 | } |
---|
| 1274 | |
---|
| 1275 | //------------------------------------------------------------- |
---|
[664] | 1276 | bool Symbol::set_strip_path (const bool& strip_path) |
---|
| 1277 | { |
---|
| 1278 | PathBuilder::get_path_builder ()->set_strip_path (strip_path); |
---|
| 1279 | return true; |
---|
| 1280 | /* |
---|
| 1281 | // searching for a path symbol |
---|
| 1282 | for (int number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1283 | { |
---|
| 1284 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1285 | |
---|
| 1286 | if (symbol.type == Symbol::SymbolPath) |
---|
| 1287 | { |
---|
| 1288 | static_cast<PathBuilder*> (symbol.builder)->set_strip_path (strip_path); |
---|
| 1289 | return true; |
---|
| 1290 | } |
---|
| 1291 | } |
---|
| 1292 | |
---|
| 1293 | return false; |
---|
| 1294 | */ |
---|
| 1295 | } |
---|
| 1296 | |
---|
| 1297 | //------------------------------------------------------------- |
---|
[2] | 1298 | int Symbol::is_selected (const cmt_string& name) |
---|
| 1299 | { |
---|
| 1300 | Symbol* symbol; |
---|
| 1301 | int number; |
---|
| 1302 | int value_number; |
---|
| 1303 | |
---|
| 1304 | symbol = find (name); |
---|
| 1305 | if (symbol == 0) return (0); |
---|
| 1306 | |
---|
| 1307 | if (symbol->value_lists.size () == 0) return (0); |
---|
| 1308 | |
---|
| 1309 | for (number = 0; |
---|
| 1310 | number < symbol->value_lists.size (); |
---|
| 1311 | number++) |
---|
| 1312 | { |
---|
| 1313 | const SymbolValueList& value_list = symbol->value_lists[number]; |
---|
| 1314 | |
---|
| 1315 | if (value_list.discarded) continue; |
---|
| 1316 | |
---|
| 1317 | if ((value_list.command_type == CommandMacro) || |
---|
| 1318 | (value_list.command_type == CommandSet) || |
---|
| 1319 | (value_list.command_type == CommandSetAppend) || |
---|
| 1320 | (value_list.command_type == CommandSetPrepend) || |
---|
| 1321 | (value_list.command_type == CommandSetRemove) || |
---|
| 1322 | (value_list.command_type == CommandSetRemoveRegexp) || |
---|
| 1323 | (value_list.command_type == CommandAlias) || |
---|
| 1324 | (value_list.command_type == CommandAction)) |
---|
| 1325 | { |
---|
| 1326 | for (value_number = 0; |
---|
| 1327 | value_number < value_list.values.size (); |
---|
| 1328 | value_number++) |
---|
| 1329 | { |
---|
| 1330 | Tag* tag; |
---|
| 1331 | |
---|
| 1332 | SymbolValue& value = value_list.values[value_number]; |
---|
| 1333 | |
---|
| 1334 | tag = value.tag; |
---|
| 1335 | if ((tag == 0) || |
---|
| 1336 | (tag == Tag::get_default ()) || |
---|
| 1337 | (tag->is_selected () != 0)) |
---|
| 1338 | { |
---|
| 1339 | return (1); |
---|
| 1340 | } |
---|
| 1341 | } |
---|
| 1342 | } |
---|
| 1343 | } |
---|
| 1344 | |
---|
| 1345 | return (0); |
---|
| 1346 | } |
---|
| 1347 | |
---|
| 1348 | //------------------------------------------------------------- |
---|
| 1349 | Symbol::Symbol () |
---|
| 1350 | { |
---|
| 1351 | name = ""; |
---|
| 1352 | } |
---|
| 1353 | |
---|
| 1354 | //------------------------------------------------------------- |
---|
| 1355 | Symbol::~Symbol () |
---|
| 1356 | { |
---|
| 1357 | } |
---|
| 1358 | |
---|
| 1359 | /** |
---|
| 1360 | * Characterizes if a value is provided as the reference to itself. |
---|
| 1361 | */ |
---|
| 1362 | bool Symbol::value_is_reflexive (const cmt_string& text) const |
---|
| 1363 | { |
---|
| 1364 | bool result = false; |
---|
| 1365 | int text_length = text.size (); |
---|
| 1366 | |
---|
| 1367 | if (text_length == (name.size () + 3)) |
---|
| 1368 | { |
---|
| 1369 | static cmt_string temp; |
---|
| 1370 | |
---|
| 1371 | if (text[0] == '$') |
---|
| 1372 | { |
---|
| 1373 | if (text[1] == '(') |
---|
| 1374 | { |
---|
| 1375 | temp = "$("; |
---|
| 1376 | temp += name; |
---|
| 1377 | temp += ")"; |
---|
| 1378 | |
---|
| 1379 | if (text == temp) |
---|
| 1380 | { |
---|
| 1381 | result = true; |
---|
| 1382 | } |
---|
| 1383 | } |
---|
| 1384 | else if (text[1] == '{') |
---|
| 1385 | { |
---|
| 1386 | temp = "${"; |
---|
| 1387 | temp += name; |
---|
| 1388 | temp += "}"; |
---|
| 1389 | |
---|
| 1390 | if (text == temp) |
---|
| 1391 | { |
---|
| 1392 | result = true; |
---|
| 1393 | } |
---|
| 1394 | } |
---|
| 1395 | } |
---|
| 1396 | } |
---|
| 1397 | else if (text_length == (name.size () + 2)) |
---|
| 1398 | { |
---|
| 1399 | static cmt_string temp; |
---|
| 1400 | |
---|
| 1401 | temp = "%"; |
---|
| 1402 | temp += name; |
---|
| 1403 | temp += "%"; |
---|
| 1404 | |
---|
| 1405 | if (text == temp) |
---|
| 1406 | { |
---|
| 1407 | result = true; |
---|
| 1408 | } |
---|
| 1409 | } |
---|
| 1410 | |
---|
| 1411 | return (result); |
---|
| 1412 | } |
---|
| 1413 | |
---|
| 1414 | //------------------------------------------------------------- |
---|
| 1415 | void Symbol::add_value_to_list (CommandType command_type, |
---|
| 1416 | Use* use, |
---|
| 1417 | Tag* tag, |
---|
| 1418 | const cmt_string& text) |
---|
| 1419 | { |
---|
| 1420 | SymbolValueList* value_list = 0; |
---|
| 1421 | bool is_reflexive = false; |
---|
| 1422 | |
---|
| 1423 | // |
---|
| 1424 | // First pickup the most recent value_list |
---|
| 1425 | // |
---|
| 1426 | if (value_lists.size () > 0) value_list = &(value_lists.back ()); |
---|
| 1427 | |
---|
| 1428 | // |
---|
| 1429 | // Create a new value list is we switch to another use or |
---|
| 1430 | // if we switch to a new command_type (eg. switching from |
---|
| 1431 | // macro to macro_append). |
---|
| 1432 | // |
---|
| 1433 | if ((value_list == 0) || |
---|
| 1434 | (use != value_list->use) || |
---|
| 1435 | (command_type != value_list->command_type) || |
---|
| 1436 | (tag == Tag::get_default ())) |
---|
| 1437 | { |
---|
| 1438 | value_list = &(value_lists.add ()); |
---|
| 1439 | value_list->use = use; |
---|
| 1440 | value_list->command_type = command_type; |
---|
| 1441 | value_list->values.clear (); |
---|
| 1442 | value_list->discarded = false; |
---|
| 1443 | value_list->is_reflexive = false; |
---|
| 1444 | } |
---|
| 1445 | |
---|
| 1446 | /* |
---|
| 1447 | else |
---|
| 1448 | { |
---|
| 1449 | value_list = &(value_lists[value_lists.size () - 1]); |
---|
| 1450 | } |
---|
| 1451 | */ |
---|
| 1452 | |
---|
| 1453 | is_reflexive = value_list->is_reflexive; |
---|
| 1454 | |
---|
| 1455 | // |
---|
| 1456 | // If the command_type is command_macro or command_set, |
---|
| 1457 | // this is considered as a full re-set of this symbol |
---|
| 1458 | // In this case, we have to discard all previous values |
---|
| 1459 | // |
---|
| 1460 | // However, we'd like to exclude from this logic the cases where |
---|
| 1461 | // the value is **exactly* |
---|
| 1462 | // |
---|
| 1463 | // $(<symbol>) |
---|
| 1464 | // ${<symbol>} |
---|
| 1465 | // %<symbol>% |
---|
| 1466 | // |
---|
| 1467 | // which would then mean that we do not reset the value but rather |
---|
| 1468 | // override it. |
---|
| 1469 | // |
---|
| 1470 | |
---|
| 1471 | // |
---|
| 1472 | // Inside this value_list, we add this new tag-value pair. |
---|
| 1473 | // |
---|
| 1474 | |
---|
| 1475 | if ((command_type == CommandMacro) || |
---|
| 1476 | (command_type == CommandSet) || |
---|
| 1477 | (command_type == CommandPath) || |
---|
| 1478 | (command_type == CommandAction)) |
---|
| 1479 | { |
---|
| 1480 | // |
---|
| 1481 | // Check whether we have to hide previous settings by this new definition |
---|
| 1482 | // (of course this is only useful if there WERE previous settings) |
---|
| 1483 | // |
---|
| 1484 | if ((value_lists.size () >= 1) && (!is_reflexive)) |
---|
| 1485 | { |
---|
| 1486 | if (value_is_reflexive (text)) |
---|
| 1487 | { |
---|
| 1488 | value_list->is_reflexive = true; |
---|
| 1489 | is_reflexive = true; |
---|
| 1490 | } |
---|
| 1491 | else |
---|
| 1492 | { |
---|
[400] | 1493 | //cerr << "...discarding old values for symbol " << name << " text=[" << text << "]" << endl; |
---|
[2] | 1494 | |
---|
| 1495 | for (int i = 0; i < (value_lists.size () - 1); i++) |
---|
| 1496 | { |
---|
| 1497 | SymbolValueList& vl = value_lists[i]; |
---|
| 1498 | |
---|
| 1499 | if ((vl.use != 0) && |
---|
| 1500 | (vl.use->discarded)) |
---|
| 1501 | { |
---|
| 1502 | //vl.discarded = true; |
---|
| 1503 | } |
---|
| 1504 | } |
---|
| 1505 | } |
---|
| 1506 | } |
---|
| 1507 | } |
---|
| 1508 | |
---|
| 1509 | SymbolValue& value = value_list->values.add (); |
---|
| 1510 | |
---|
| 1511 | value.tag = tag; |
---|
| 1512 | value.text = text; |
---|
| 1513 | value.selected = 0; |
---|
| 1514 | } |
---|
| 1515 | |
---|
| 1516 | /** |
---|
| 1517 | Compute the current value of all environment variables and set them to the |
---|
| 1518 | shell |
---|
| 1519 | */ |
---|
| 1520 | void Symbol::all_set () |
---|
| 1521 | { |
---|
| 1522 | //cerr << "all_set" << endl; |
---|
| 1523 | |
---|
[144] | 1524 | static bool running = false; |
---|
| 1525 | |
---|
| 1526 | |
---|
[2] | 1527 | if (Cmt::get_debug ()) |
---|
| 1528 | { |
---|
[144] | 1529 | cout << "\nSymbol::all_set> done=" << running << endl; |
---|
[2] | 1530 | } |
---|
| 1531 | |
---|
| 1532 | if (Cmt::get_all_sets_done ()) return; |
---|
| 1533 | |
---|
[144] | 1534 | if (running) return; |
---|
| 1535 | |
---|
| 1536 | running = true; |
---|
[2] | 1537 | Cmt::set_all_sets_done (); |
---|
| 1538 | |
---|
| 1539 | static SymbolVector& Symbols = symbols (); |
---|
[80] | 1540 | Use::UsePtrVector& Uses = Use::get_ordered_uses (); |
---|
[2] | 1541 | |
---|
| 1542 | int number; |
---|
| 1543 | |
---|
| 1544 | if (Symbols.size () == 0) |
---|
| 1545 | { |
---|
[144] | 1546 | running = false; |
---|
[2] | 1547 | return; |
---|
| 1548 | } |
---|
| 1549 | |
---|
| 1550 | cmt_string value; |
---|
| 1551 | |
---|
[664] | 1552 | if (Cmt::get_env_access ()) |
---|
| 1553 | { |
---|
[2] | 1554 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1555 | { |
---|
| 1556 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1557 | |
---|
| 1558 | if (symbol.type != SymbolSet) continue; |
---|
| 1559 | |
---|
| 1560 | value = symbol.build_macro_value (); |
---|
| 1561 | if (value != "") |
---|
| 1562 | { |
---|
[144] | 1563 | Symbol::expand (value); |
---|
[2] | 1564 | |
---|
[664] | 1565 | if (Cmt::get_debug ()) |
---|
| 1566 | { |
---|
| 1567 | cerr << "Symbol::all_set (set)> " << symbol.name << " = " << value << endl; |
---|
| 1568 | } |
---|
| 1569 | |
---|
[144] | 1570 | CmtSystem::putenv (symbol.name, value); |
---|
[2] | 1571 | } |
---|
| 1572 | } |
---|
[664] | 1573 | } |
---|
[2] | 1574 | |
---|
[80] | 1575 | cmt_string cmtconfig = CmtSystem::get_cmt_config (); |
---|
| 1576 | |
---|
| 1577 | if (Uses.size () > 0) |
---|
| 1578 | { |
---|
| 1579 | int number; |
---|
| 1580 | |
---|
| 1581 | for (number = 0; number < Uses.size (); number++) |
---|
| 1582 | { |
---|
| 1583 | Use& use = *(Uses[number]); |
---|
| 1584 | |
---|
| 1585 | if (use.discarded) continue; |
---|
| 1586 | |
---|
| 1587 | if (use.get_package_name () == "cmt_standalone") continue; |
---|
| 1588 | |
---|
[81] | 1589 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1590 | { |
---|
[144] | 1591 | cmt_string temp; |
---|
[80] | 1592 | |
---|
| 1593 | temp = use.prefix; |
---|
[144] | 1594 | temp += "CONFIG"; |
---|
| 1595 | |
---|
| 1596 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1597 | } |
---|
| 1598 | |
---|
[81] | 1599 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1600 | { |
---|
[144] | 1601 | cmt_string temp; |
---|
[80] | 1602 | |
---|
| 1603 | temp = use.prefix; |
---|
[144] | 1604 | temp += "ROOT"; |
---|
| 1605 | |
---|
| 1606 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1607 | } |
---|
| 1608 | } |
---|
| 1609 | } |
---|
| 1610 | |
---|
| 1611 | { |
---|
| 1612 | Use& use = Use::current (); |
---|
| 1613 | |
---|
| 1614 | if (use.get_package_name () != "cmt_standalone") |
---|
| 1615 | { |
---|
[81] | 1616 | if (use.get_strategy ("SetupConfig")) |
---|
[80] | 1617 | { |
---|
[144] | 1618 | cmt_string temp; |
---|
| 1619 | |
---|
[80] | 1620 | temp = use.prefix; |
---|
[144] | 1621 | temp += "CONFIG"; |
---|
| 1622 | |
---|
| 1623 | CmtSystem::putenv (temp, cmtconfig); |
---|
[80] | 1624 | } |
---|
| 1625 | |
---|
[81] | 1626 | if (use.get_strategy ("SetupRoot")) |
---|
[80] | 1627 | { |
---|
[144] | 1628 | cmt_string temp; |
---|
| 1629 | |
---|
[80] | 1630 | temp = use.prefix; |
---|
[144] | 1631 | temp += "ROOT"; |
---|
| 1632 | |
---|
| 1633 | CmtSystem::putenv (temp, use.get_full_path ()); |
---|
[80] | 1634 | } |
---|
| 1635 | } |
---|
| 1636 | } |
---|
| 1637 | |
---|
[664] | 1638 | static PathBuilder* pb (0); |
---|
| 1639 | |
---|
| 1640 | if (Cmt::get_env_access ()) |
---|
| 1641 | { |
---|
[2] | 1642 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1643 | { |
---|
| 1644 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1645 | |
---|
| 1646 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1647 | |
---|
| 1648 | value = symbol.build_macro_value (); |
---|
| 1649 | if (value != "") |
---|
| 1650 | { |
---|
[113] | 1651 | Symbol::expand (value); |
---|
[664] | 1652 | if (!pb) |
---|
| 1653 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 1654 | pb->filter_path_value (symbol, value); |
---|
| 1655 | //filter_path_value (symbol.name, value); |
---|
[102] | 1656 | |
---|
[2] | 1657 | #ifdef WIN32 |
---|
[144] | 1658 | value.replace_all ("/", "\\"); |
---|
[2] | 1659 | #endif |
---|
| 1660 | |
---|
[144] | 1661 | if (Cmt::get_debug ()) |
---|
| 1662 | { |
---|
[664] | 1663 | cerr << "Symbol::all_set (path)> " << symbol.name << " = " << value << endl; |
---|
[144] | 1664 | } |
---|
| 1665 | |
---|
| 1666 | CmtSystem::putenv (symbol.name, value); |
---|
| 1667 | } |
---|
[2] | 1668 | } |
---|
[664] | 1669 | } |
---|
[2] | 1670 | |
---|
[144] | 1671 | running = false; |
---|
[2] | 1672 | } |
---|
| 1673 | |
---|
| 1674 | //------------------------------------------------------------- |
---|
[664] | 1675 | void Symbol::all_print (PrintMode mode, ostream& out) |
---|
| 1676 | //void Symbol::all_print (PrintMode mode) |
---|
[2] | 1677 | { |
---|
| 1678 | static SymbolVector& Symbols = symbols (); |
---|
| 1679 | |
---|
| 1680 | int number; |
---|
| 1681 | |
---|
| 1682 | if (Symbols.size () == 0) return; |
---|
| 1683 | |
---|
[549] | 1684 | switch (mode) |
---|
[2] | 1685 | { |
---|
[549] | 1686 | case Requirements : |
---|
| 1687 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1688 | { |
---|
| 1689 | Symbol& symbol = Symbol::symbol (number); |
---|
[2] | 1690 | |
---|
[549] | 1691 | if ((symbol.type == SymbolSet) || |
---|
| 1692 | (symbol.type == SymbolAlias) || |
---|
| 1693 | (symbol.type == SymbolSetupScript) || |
---|
| 1694 | (symbol.type == SymbolPath) || |
---|
| 1695 | (symbol.type == SymbolMacro)) |
---|
| 1696 | { |
---|
[664] | 1697 | if (symbol.print_macro (mode, out)) |
---|
[549] | 1698 | { |
---|
| 1699 | // cout << endl; |
---|
| 1700 | } |
---|
| 1701 | } |
---|
| 1702 | } |
---|
| 1703 | break; |
---|
| 1704 | default : |
---|
| 1705 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1706 | { |
---|
| 1707 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1708 | |
---|
| 1709 | if ((symbol.type == SymbolSet) || |
---|
| 1710 | (symbol.type == SymbolAlias) || |
---|
| 1711 | (symbol.type == SymbolSetupScript) || |
---|
| 1712 | (symbol.type == SymbolPath)) |
---|
| 1713 | { |
---|
[664] | 1714 | if (symbol.print (mode, out)) |
---|
[549] | 1715 | { |
---|
| 1716 | if (mode == Bat) |
---|
| 1717 | { |
---|
[664] | 1718 | out << endl; |
---|
[549] | 1719 | } |
---|
[550] | 1720 | else if (mode == Xml) |
---|
| 1721 | { |
---|
| 1722 | // cout << endl; |
---|
| 1723 | } |
---|
[549] | 1724 | else |
---|
| 1725 | { |
---|
[664] | 1726 | out << endl; |
---|
[549] | 1727 | } |
---|
| 1728 | } |
---|
| 1729 | } |
---|
| 1730 | } |
---|
| 1731 | break; |
---|
[2] | 1732 | } |
---|
[144] | 1733 | } |
---|
[2] | 1734 | |
---|
[144] | 1735 | //------------------------------------------------------------- |
---|
| 1736 | void Symbol::check_all_paths () |
---|
| 1737 | { |
---|
| 1738 | static SymbolVector& Symbols = symbols (); |
---|
| 1739 | |
---|
[664] | 1740 | static PathBuilder* pb (0); |
---|
| 1741 | |
---|
[144] | 1742 | int number; |
---|
| 1743 | |
---|
| 1744 | if (Symbols.size () == 0) return; |
---|
| 1745 | |
---|
[2] | 1746 | for (number = 0; number < Symbol::symbol_number (); number++) |
---|
| 1747 | { |
---|
| 1748 | Symbol& symbol = Symbol::symbol (number); |
---|
| 1749 | |
---|
[144] | 1750 | if (symbol.type == SymbolPath) |
---|
| 1751 | { |
---|
| 1752 | cmt_string temp; |
---|
[2] | 1753 | |
---|
[144] | 1754 | temp = symbol.build_macro_value (); |
---|
| 1755 | expand (temp); |
---|
| 1756 | |
---|
[664] | 1757 | if (!pb) |
---|
| 1758 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 1759 | pb->filter_path_value (symbol, temp); |
---|
| 1760 | //Symbol::filter_path_value (symbol.name, temp); |
---|
[2] | 1761 | } |
---|
| 1762 | } |
---|
| 1763 | } |
---|
| 1764 | |
---|
| 1765 | //------------------------------------------------------------- |
---|
| 1766 | void Symbol::all_print_clean (PrintMode mode) |
---|
| 1767 | { |
---|
| 1768 | static SymbolVector& Symbols = symbols (); |
---|
| 1769 | |
---|
| 1770 | int number; |
---|
| 1771 | |
---|
| 1772 | if (Symbols.size () == 0) return; |
---|
| 1773 | |
---|
| 1774 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1775 | { |
---|
| 1776 | Symbol& symbol = Symbols[number]; |
---|
| 1777 | |
---|
| 1778 | if ((symbol.type == SymbolSet) || |
---|
| 1779 | (symbol.type == SymbolAlias) || |
---|
| 1780 | (symbol.type == SymbolCleanupScript)) |
---|
| 1781 | { |
---|
| 1782 | if (symbol.print_clean (mode)) |
---|
| 1783 | { |
---|
| 1784 | cout << endl; |
---|
| 1785 | } |
---|
| 1786 | } |
---|
| 1787 | } |
---|
| 1788 | |
---|
| 1789 | for (number = Symbols.size () - 1; number >= 0; number--) |
---|
| 1790 | { |
---|
| 1791 | Symbol& symbol = Symbols[number]; |
---|
| 1792 | |
---|
| 1793 | if ((symbol.type != SymbolPath)) continue; |
---|
| 1794 | |
---|
| 1795 | if (symbol.print_clean (mode)) |
---|
| 1796 | { |
---|
| 1797 | cout << endl; |
---|
| 1798 | } |
---|
| 1799 | } |
---|
| 1800 | } |
---|
| 1801 | |
---|
| 1802 | //------------------------------------------------------------- |
---|
| 1803 | int Symbol::print_clean (PrintMode mode) |
---|
| 1804 | { |
---|
| 1805 | int result = 0; |
---|
| 1806 | static cmt_string temp; |
---|
| 1807 | |
---|
| 1808 | if (name == "CMTCONFIG") return (0); |
---|
| 1809 | |
---|
[565] | 1810 | cmt_string _name; |
---|
[2] | 1811 | switch (type) |
---|
| 1812 | { |
---|
| 1813 | case SymbolSet : |
---|
[565] | 1814 | case SymbolPath : |
---|
| 1815 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1816 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
| 1817 | break; |
---|
[669] | 1818 | default: |
---|
| 1819 | break; |
---|
[565] | 1820 | } |
---|
| 1821 | |
---|
| 1822 | switch (type) |
---|
| 1823 | { |
---|
| 1824 | case SymbolSet : |
---|
[2] | 1825 | switch (mode) |
---|
| 1826 | { |
---|
| 1827 | case Csh : |
---|
[565] | 1828 | cout << "unsetenv " << _name; |
---|
[2] | 1829 | result = 1; |
---|
| 1830 | break; |
---|
| 1831 | case Sh : |
---|
[603] | 1832 | cout << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1833 | // cout << "unset " << _name; |
---|
[2] | 1834 | result = 1; |
---|
| 1835 | break; |
---|
| 1836 | case Bat : |
---|
[565] | 1837 | cout << "set " << _name << "="; |
---|
[2] | 1838 | result = 1; |
---|
| 1839 | break; |
---|
[669] | 1840 | default: |
---|
| 1841 | break; |
---|
[2] | 1842 | } |
---|
| 1843 | break; |
---|
| 1844 | case SymbolAlias : |
---|
| 1845 | switch (mode) |
---|
| 1846 | { |
---|
| 1847 | case Csh : |
---|
| 1848 | cout << "unalias " << name; |
---|
| 1849 | result = 1; |
---|
| 1850 | break; |
---|
| 1851 | case Sh : |
---|
[664] | 1852 | cout << "alias " << name << " >/dev/null 2>&1 && unalias " << name; |
---|
[2] | 1853 | result = 1; |
---|
| 1854 | break; |
---|
[669] | 1855 | default: |
---|
| 1856 | break; |
---|
[2] | 1857 | } |
---|
| 1858 | break; |
---|
| 1859 | case SymbolPath : |
---|
| 1860 | temp = clean_macro_value (); |
---|
| 1861 | switch (mode) |
---|
| 1862 | { |
---|
| 1863 | case Csh : |
---|
| 1864 | if (temp == "") |
---|
| 1865 | { |
---|
[565] | 1866 | cout << "unsetenv " << _name; |
---|
[2] | 1867 | } |
---|
| 1868 | else |
---|
| 1869 | { |
---|
[565] | 1870 | cout << "setenv " << _name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1871 | } |
---|
| 1872 | result = 1; |
---|
| 1873 | break; |
---|
| 1874 | case Sh : |
---|
[565] | 1875 | cout << _name << "=" << CmtSystem::quote (temp, " \t") << "; export " << _name; |
---|
[2] | 1876 | result = 1; |
---|
| 1877 | break; |
---|
| 1878 | case Bat : |
---|
[565] | 1879 | cout << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1880 | result = 1; |
---|
| 1881 | break; |
---|
[669] | 1882 | default: |
---|
| 1883 | break; |
---|
[2] | 1884 | } |
---|
| 1885 | break; |
---|
| 1886 | case SymbolCleanupScript : |
---|
| 1887 | switch (mode) |
---|
| 1888 | { |
---|
| 1889 | case Csh : |
---|
[565] | 1890 | cout << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 1891 | cout << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
[529] | 1892 | cout << |
---|
| 1893 | "if ( $status != 0 ) then\n" |
---|
| 1894 | " set cmtcleanupstatus=1\n" |
---|
| 1895 | "endif\n"; |
---|
[2] | 1896 | cout << "endif" << endl; |
---|
| 1897 | result = 1; |
---|
| 1898 | break; |
---|
| 1899 | case Sh : |
---|
[565] | 1900 | cout << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 1901 | cout << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
[529] | 1902 | cout << |
---|
| 1903 | "if test $? != 0; then\n" |
---|
| 1904 | " cmtcleanupstatus=1\n" |
---|
| 1905 | "fi\n"; |
---|
[2] | 1906 | cout << "fi" << endl; |
---|
| 1907 | result = 1; |
---|
| 1908 | break; |
---|
| 1909 | case Bat : |
---|
[565] | 1910 | cout << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 1911 | result = 1; |
---|
| 1912 | break; |
---|
[669] | 1913 | default: |
---|
| 1914 | break; |
---|
[2] | 1915 | } |
---|
| 1916 | break; |
---|
[669] | 1917 | default: |
---|
| 1918 | break; |
---|
[2] | 1919 | } |
---|
| 1920 | |
---|
| 1921 | return (result); |
---|
| 1922 | } |
---|
| 1923 | |
---|
| 1924 | //------------------------------------------------------------- |
---|
[664] | 1925 | int Symbol::print (PrintMode mode, ostream& out) |
---|
[2] | 1926 | { |
---|
[664] | 1927 | static PathBuilder* pb (0); |
---|
| 1928 | |
---|
[2] | 1929 | int result = 0; |
---|
| 1930 | |
---|
[565] | 1931 | cmt_string temp = build_macro_value (); |
---|
[2] | 1932 | bool empty = (temp.size () == 0) ? true : false; |
---|
| 1933 | |
---|
[664] | 1934 | cmt_string _name (name); |
---|
| 1935 | switch (type) |
---|
| 1936 | { |
---|
| 1937 | case SymbolSet : |
---|
| 1938 | case SymbolPath : |
---|
| 1939 | expand (temp); |
---|
| 1940 | if (type == SymbolPath) |
---|
| 1941 | { |
---|
| 1942 | if (!pb) |
---|
| 1943 | pb = static_cast<PathBuilder*> (builder); |
---|
| 1944 | pb->filter_path_value (*this, temp); |
---|
| 1945 | } |
---|
| 1946 | switch (mode) |
---|
| 1947 | { |
---|
| 1948 | case Xml : |
---|
| 1949 | break; |
---|
| 1950 | default: |
---|
| 1951 | if (0 != CmtSystem::mangle (name, _name)) |
---|
| 1952 | CmtMessage::info ("Replace " + name + " with " + _name); |
---|
| 1953 | break; |
---|
| 1954 | } |
---|
| 1955 | break; |
---|
| 1956 | default: |
---|
| 1957 | break; |
---|
| 1958 | } |
---|
| 1959 | |
---|
| 1960 | /* |
---|
[102] | 1961 | if (type == SymbolPath) |
---|
| 1962 | { |
---|
| 1963 | expand (temp); |
---|
[664] | 1964 | //Symbol::filter_path_value (name, temp); |
---|
| 1965 | if (!pb) |
---|
| 1966 | pb = static_cast<PathBuilder*> (builder); |
---|
| 1967 | pb->filter_path_value (*this, temp); |
---|
[102] | 1968 | } |
---|
[664] | 1969 | */ |
---|
[2] | 1970 | switch (type) |
---|
| 1971 | { |
---|
| 1972 | case SymbolSet : |
---|
| 1973 | case SymbolPath : |
---|
| 1974 | switch (mode) |
---|
| 1975 | { |
---|
| 1976 | case Csh : |
---|
[664] | 1977 | if (empty) out << "unsetenv " << _name; |
---|
| 1978 | else out << "setenv " << _name << " \"" << temp << "\""; |
---|
| 1979 | //else out << "setenv " << name << " " << CmtSystem::quote (temp, " \t"); |
---|
[2] | 1980 | |
---|
| 1981 | result = 1; |
---|
| 1982 | break; |
---|
| 1983 | case Sh : |
---|
[664] | 1984 | if (empty) out << "[ -z ${" << _name << "+CMT} ] || unset " << _name; |
---|
| 1985 | // if (empty) out << "unset " << _name; |
---|
| 1986 | else out << _name << "=\"" << temp << "\"; export " << _name; |
---|
| 1987 | //else out << name << "=" << CmtSystem::quote (temp, " \t") << "; export " << name; |
---|
[2] | 1988 | |
---|
| 1989 | result = 1; |
---|
| 1990 | break; |
---|
| 1991 | case Bat : |
---|
| 1992 | temp.replace_all ("/", "\\"); |
---|
[664] | 1993 | out << "set " << _name << "=" << CmtSystem::quote (temp, " \t"); |
---|
| 1994 | //out << "set " << name << "=" << temp; |
---|
[2] | 1995 | result = 1; |
---|
| 1996 | break; |
---|
[550] | 1997 | case Xml : |
---|
[664] | 1998 | out << "<variable><name>" << _name << "</name>" |
---|
[550] | 1999 | << "<value>" << temp << "</value></variable>"; |
---|
| 2000 | result = 1; |
---|
| 2001 | break; |
---|
[669] | 2002 | default: |
---|
| 2003 | break; |
---|
[2] | 2004 | } |
---|
| 2005 | break; |
---|
| 2006 | case SymbolAlias : |
---|
| 2007 | switch (mode) |
---|
| 2008 | { |
---|
| 2009 | case Csh : |
---|
[664] | 2010 | out << "alias " << name << |
---|
[565] | 2011 | " \"" << temp << "\""; |
---|
| 2012 | //CmtSystem::quote (temp, " \t"); |
---|
[2] | 2013 | result = 1; |
---|
| 2014 | break; |
---|
| 2015 | case Sh : |
---|
[664] | 2016 | out << "alias " << name << |
---|
[565] | 2017 | "=\"" << temp << "\""; |
---|
| 2018 | //"=" << CmtSystem::quote (temp, " \t"); |
---|
[2] | 2019 | result = 1; |
---|
| 2020 | break; |
---|
| 2021 | case Bat : |
---|
[664] | 2022 | out << "set " << name << |
---|
[565] | 2023 | "=" << CmtSystem::quote (temp, " \t"); |
---|
| 2024 | //"=" << temp; |
---|
[2] | 2025 | result = 1; |
---|
| 2026 | break; |
---|
[550] | 2027 | case Xml : |
---|
[664] | 2028 | out << "<alias><name>" << name << "</name>" |
---|
[550] | 2029 | << "<value>" << temp << "</value></alias>"; |
---|
| 2030 | result = 1; |
---|
| 2031 | break; |
---|
[669] | 2032 | default: |
---|
| 2033 | break; |
---|
[2] | 2034 | } |
---|
| 2035 | break; |
---|
| 2036 | default : |
---|
| 2037 | break; |
---|
| 2038 | } |
---|
| 2039 | |
---|
| 2040 | if (temp != "") |
---|
| 2041 | { |
---|
| 2042 | switch (type) |
---|
| 2043 | { |
---|
| 2044 | case SymbolSetupScript : |
---|
| 2045 | switch (mode) |
---|
| 2046 | { |
---|
| 2047 | case Csh : |
---|
[664] | 2048 | out << "if ( -f " << CmtSystem::quote (name, " \t") << ".csh ) then" << endl; |
---|
| 2049 | out << " source " << CmtSystem::quote (name, " \t") << ".csh" << endl; |
---|
| 2050 | out << |
---|
[529] | 2051 | "if ( $status != 0 ) then\n" |
---|
| 2052 | " set cmtsetupstatus=1\n" |
---|
| 2053 | "endif\n"; |
---|
[664] | 2054 | out << "endif" << endl; |
---|
[2] | 2055 | result = 1; |
---|
| 2056 | break; |
---|
| 2057 | case Sh : |
---|
[664] | 2058 | out << "if test -f " << CmtSystem::quote (name, " \t") << ".sh; then" << endl; |
---|
| 2059 | out << " . " << CmtSystem::quote (name, " \t") << ".sh" << endl; |
---|
| 2060 | out << |
---|
[529] | 2061 | "if test $? != 0; then\n" |
---|
| 2062 | " cmtsetupstatus=1\n" |
---|
| 2063 | "fi\n"; |
---|
[664] | 2064 | out << "fi" << endl; |
---|
[2] | 2065 | result = 1; |
---|
| 2066 | break; |
---|
| 2067 | case Bat : |
---|
[664] | 2068 | out << "call " << CmtSystem::quote (name, " \t"); |
---|
[2] | 2069 | result = 1; |
---|
| 2070 | break; |
---|
[550] | 2071 | case Xml : |
---|
[664] | 2072 | out << "<script>" << name << "</script>"; |
---|
[550] | 2073 | result = 1; |
---|
| 2074 | break; |
---|
[669] | 2075 | default: |
---|
| 2076 | break; |
---|
[2] | 2077 | } |
---|
| 2078 | break; |
---|
| 2079 | default: |
---|
| 2080 | break; |
---|
| 2081 | } |
---|
| 2082 | } |
---|
| 2083 | |
---|
| 2084 | return (result); |
---|
| 2085 | } |
---|
| 2086 | |
---|
| 2087 | //------------------------------------------------------------- |
---|
[3] | 2088 | cmt_string Symbol::build_macro_value (bool display_it) const |
---|
[2] | 2089 | { |
---|
| 2090 | cmt_string temp; |
---|
| 2091 | |
---|
[3] | 2092 | if (display_it) |
---|
| 2093 | { |
---|
| 2094 | temp = builder->build_and_display (*this); |
---|
| 2095 | } |
---|
| 2096 | else |
---|
| 2097 | { |
---|
| 2098 | temp = builder->build (*this); |
---|
| 2099 | } |
---|
[2] | 2100 | |
---|
| 2101 | return (temp); |
---|
| 2102 | } |
---|
| 2103 | |
---|
| 2104 | //------------------------------------------------------------- |
---|
[549] | 2105 | int Symbol::print_macro (PrintMode mode, ostream& out) const |
---|
| 2106 | { |
---|
| 2107 | if (mode != Requirements || printed) return 0; |
---|
| 2108 | return builder->print (*this, out); |
---|
| 2109 | } |
---|
| 2110 | |
---|
| 2111 | //------------------------------------------------------------- |
---|
[2] | 2112 | cmt_string Symbol::clean_macro_value () const |
---|
| 2113 | { |
---|
| 2114 | cmt_string temp; |
---|
| 2115 | |
---|
| 2116 | temp = builder->clean (*this); |
---|
| 2117 | |
---|
| 2118 | return (temp); |
---|
| 2119 | } |
---|
| 2120 | |
---|
| 2121 | /** |
---|
| 2122 | |
---|
| 2123 | Attempt to substitute into the symbol value all occurrences of |
---|
| 2124 | |
---|
| 2125 | ${xxx} |
---|
| 2126 | $(xxx) |
---|
| 2127 | `xxx` |
---|
| 2128 | %xxx% [on Windows only] |
---|
| 2129 | |
---|
| 2130 | by the appropriate value: |
---|
| 2131 | |
---|
| 2132 | for `xxx` : |
---|
| 2133 | |
---|
| 2134 | xxx is considered as a shell command. Value is the result of its execution |
---|
| 2135 | |
---|
| 2136 | for other patterns: |
---|
| 2137 | |
---|
| 2138 | if xxx is a symbol name, its value is substituted to the pattern |
---|
| 2139 | otherwise, xxx is tried as an environment variable |
---|
| 2140 | |
---|
| 2141 | |
---|
| 2142 | ===> In all cases, the pattern is filtered away. |
---|
| 2143 | |
---|
| 2144 | */ |
---|
[588] | 2145 | cmt_string Symbol::resolve_macro_value (const cmt_string& tag_name) const |
---|
[2] | 2146 | { |
---|
| 2147 | cmt_string temp = builder->build (*this, tag_name); |
---|
| 2148 | |
---|
| 2149 | resolve_value (temp); |
---|
| 2150 | |
---|
| 2151 | return (temp); |
---|
| 2152 | } |
---|
| 2153 | |
---|
| 2154 | //------------------------------------------------------------- |
---|
[547] | 2155 | void Symbol::show_macro (PrintMode mode, ostream& out) |
---|
| 2156 | //void Symbol::show_macro (PrintMode mode) |
---|
[2] | 2157 | { |
---|
| 2158 | if (Cmt::get_debug ()) |
---|
| 2159 | { |
---|
| 2160 | cout << "Symbol::show_macro> " << name << endl; |
---|
| 2161 | } |
---|
| 2162 | |
---|
| 2163 | ActionType action = Cmt::get_action (); |
---|
| 2164 | |
---|
[3] | 2165 | cmt_string value = build_macro_value (true); |
---|
[2] | 2166 | |
---|
| 2167 | if ((!Cmt::get_quiet ()) && |
---|
| 2168 | (action != action_build_tag_makefile) && |
---|
[547] | 2169 | (action != action_build_constituents_config) && |
---|
| 2170 | (action != action_build_constituent_config) && |
---|
[588] | 2171 | (action != action_build_broadcast_config) && |
---|
[2] | 2172 | (action != action_show_macros) && |
---|
| 2173 | (action != action_show_actions) && |
---|
[612] | 2174 | (action != action_show_aliases) && |
---|
[2] | 2175 | (action != action_show_sets)) |
---|
| 2176 | { |
---|
[547] | 2177 | out << "#" << endl; |
---|
| 2178 | out << "# Selection : " << endl; |
---|
[2] | 2179 | } |
---|
| 2180 | |
---|
| 2181 | if (value.size () > 0) |
---|
| 2182 | { |
---|
| 2183 | if ((action == action_show_macro) || |
---|
| 2184 | (action == action_show_macros) || |
---|
| 2185 | (action == action_show_sets) || |
---|
| 2186 | (action == action_show_set) || |
---|
| 2187 | (action == action_show_actions) || |
---|
| 2188 | (action == action_show_action) || |
---|
[612] | 2189 | (action == action_show_alias) || |
---|
| 2190 | (action == action_show_aliases) || |
---|
[2] | 2191 | (action == action_build_tag_makefile) || |
---|
[547] | 2192 | (action == action_build_constituents_config) || |
---|
| 2193 | (action == action_build_constituent_config) || |
---|
[588] | 2194 | (action == action_build_broadcast_config) || |
---|
[2] | 2195 | (action == action_load) || |
---|
| 2196 | (!Cmt::get_quiet ())) |
---|
| 2197 | { |
---|
| 2198 | if (mode == Make) |
---|
| 2199 | { |
---|
[547] | 2200 | out << name << "="; |
---|
[2] | 2201 | } |
---|
| 2202 | else |
---|
| 2203 | { |
---|
[547] | 2204 | out << name << "='"; |
---|
[2] | 2205 | } |
---|
| 2206 | } |
---|
| 2207 | |
---|
| 2208 | if ((action == action_show_macro_value) || |
---|
| 2209 | (action == action_show_set_value) || |
---|
[612] | 2210 | (action == action_show_action_value) || |
---|
| 2211 | (action == action_show_alias_value)) |
---|
[2] | 2212 | { |
---|
| 2213 | expand (value); |
---|
| 2214 | } |
---|
[547] | 2215 | else if (action == action_build_tag_makefile || |
---|
| 2216 | action == action_build_constituents_config || |
---|
[588] | 2217 | action == action_build_constituent_config || |
---|
| 2218 | action == action_build_broadcast_config) |
---|
[2] | 2219 | { |
---|
| 2220 | /* |
---|
| 2221 | Unfortunately, the %xxx% pattern has to be kept on Unix. Therefore |
---|
| 2222 | we cannot force all patterns to become $(xxx) |
---|
| 2223 | |
---|
| 2224 | This was useful on Windows so as to only keep $(xxx) |
---|
| 2225 | */ |
---|
| 2226 | #ifdef WIN32 |
---|
| 2227 | suppress_OS_delimiters (value); |
---|
| 2228 | #endif |
---|
| 2229 | } |
---|
| 2230 | |
---|
[547] | 2231 | out << value; |
---|
[2] | 2232 | |
---|
| 2233 | if ((action == action_show_macro) || |
---|
| 2234 | (action == action_show_macros) || |
---|
| 2235 | (action == action_show_sets) || |
---|
| 2236 | (action == action_show_set) || |
---|
| 2237 | (action == action_show_actions) || |
---|
| 2238 | (action == action_show_action) || |
---|
[612] | 2239 | (action == action_show_alias) || |
---|
| 2240 | (action == action_show_aliases) || |
---|
[2] | 2241 | (action == action_build_tag_makefile) || |
---|
[547] | 2242 | (action == action_build_constituents_config) || |
---|
| 2243 | (action == action_build_constituent_config) || |
---|
[588] | 2244 | (action == action_build_broadcast_config) || |
---|
[2] | 2245 | (action == action_load) || |
---|
| 2246 | (!Cmt::get_quiet ())) |
---|
| 2247 | { |
---|
| 2248 | if (mode != Make) |
---|
| 2249 | { |
---|
[547] | 2250 | out << "'"; |
---|
[2] | 2251 | } |
---|
| 2252 | #ifdef WIN32 |
---|
| 2253 | else |
---|
| 2254 | { |
---|
[547] | 2255 | out << " "; |
---|
[2] | 2256 | } |
---|
| 2257 | #endif |
---|
| 2258 | } |
---|
| 2259 | |
---|
[547] | 2260 | out << endl; |
---|
[2] | 2261 | } |
---|
| 2262 | } |
---|
| 2263 | |
---|
| 2264 | //------------------------------------------------------------- |
---|
| 2265 | void Symbol::clear_all () |
---|
| 2266 | { |
---|
| 2267 | static SymbolVector& Symbols = symbols (); |
---|
| 2268 | static SymbolMap& SymbolMap = symbol_map (); |
---|
| 2269 | |
---|
| 2270 | SymbolMap.clear (); |
---|
| 2271 | Symbols.clear (); |
---|
| 2272 | } |
---|
| 2273 | |
---|
| 2274 | //------------------------------------------------------------- |
---|
| 2275 | void Symbol::expand (cmt_string& text) |
---|
| 2276 | { |
---|
| 2277 | static cmt_regexp reg ("[$%`]"); |
---|
| 2278 | |
---|
| 2279 | if (!reg.match (text)) return; |
---|
| 2280 | |
---|
| 2281 | resolve_value (text); |
---|
| 2282 | } |
---|
| 2283 | |
---|
| 2284 | //------------------------------------------------------------- |
---|
[3] | 2285 | ValueBuilder::ValueBuilder () |
---|
| 2286 | { |
---|
| 2287 | m_display_it = false; |
---|
| 2288 | } |
---|
| 2289 | |
---|
| 2290 | //------------------------------------------------------------- |
---|
| 2291 | const cmt_string ValueBuilder::build_and_display (const Symbol& symbol) |
---|
| 2292 | { |
---|
| 2293 | cmt_string temp; |
---|
| 2294 | |
---|
| 2295 | m_display_it = true; |
---|
| 2296 | temp = build (symbol); |
---|
| 2297 | m_display_it = false; |
---|
| 2298 | |
---|
| 2299 | return (temp); |
---|
| 2300 | } |
---|
| 2301 | |
---|
| 2302 | //------------------------------------------------------------- |
---|
[549] | 2303 | int ValueBuilder::print (const Symbol& symbol, ostream& out) |
---|
| 2304 | { |
---|
| 2305 | int result (0); |
---|
| 2306 | |
---|
| 2307 | bool first_definition = true; |
---|
| 2308 | |
---|
| 2309 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2310 | { |
---|
| 2311 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2312 | |
---|
| 2313 | if ((value_list.use != 0) && |
---|
| 2314 | (value_list.use->discarded)) continue; |
---|
| 2315 | |
---|
| 2316 | const int selected = value_list.select_first (); |
---|
| 2317 | |
---|
| 2318 | if (selected < 0) continue; |
---|
| 2319 | |
---|
| 2320 | SymbolValue& value = value_list.values[selected]; |
---|
| 2321 | |
---|
[664] | 2322 | result += value_list.print (symbol, value, first_definition, out); |
---|
[549] | 2323 | } |
---|
| 2324 | |
---|
| 2325 | return result; |
---|
| 2326 | } |
---|
| 2327 | |
---|
| 2328 | //------------------------------------------------------------- |
---|
[2] | 2329 | const cmt_string SetBuilder::build (const Symbol& symbol, |
---|
| 2330 | const cmt_string& /*tag_name*/) |
---|
| 2331 | { |
---|
| 2332 | // Control of recursivity |
---|
| 2333 | static int level = 0; |
---|
| 2334 | |
---|
[3] | 2335 | bool show_it = false; |
---|
[2] | 2336 | |
---|
| 2337 | cmt_string temp; |
---|
| 2338 | cmt_string previous_temp; |
---|
| 2339 | cmt_string new_value; |
---|
| 2340 | static const cmt_string empty; |
---|
| 2341 | |
---|
| 2342 | ActionType action = Cmt::get_action (); |
---|
| 2343 | |
---|
| 2344 | if (action == action_show_set) |
---|
| 2345 | { |
---|
| 2346 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2347 | { |
---|
| 2348 | // Should not display on recursive calls |
---|
[3] | 2349 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2350 | } |
---|
| 2351 | } |
---|
| 2352 | |
---|
| 2353 | level++; |
---|
| 2354 | |
---|
| 2355 | temp = ""; |
---|
| 2356 | |
---|
| 2357 | bool first_definition = true; |
---|
| 2358 | |
---|
| 2359 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2360 | { |
---|
| 2361 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2362 | |
---|
| 2363 | if ((value_list.use != 0) && |
---|
| 2364 | (value_list.use->discarded)) continue; |
---|
| 2365 | |
---|
| 2366 | const int selected = value_list.select_first (); |
---|
| 2367 | |
---|
| 2368 | if (selected < 0) continue; |
---|
| 2369 | |
---|
| 2370 | SymbolValue& value = value_list.values[selected]; |
---|
| 2371 | |
---|
[136] | 2372 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2373 | { |
---|
| 2374 | value_list.show (symbol, value, first_definition); |
---|
| 2375 | } |
---|
| 2376 | |
---|
| 2377 | if (value_list.discarded) continue; |
---|
| 2378 | |
---|
| 2379 | // |
---|
| 2380 | // One should accumulate values if it refers to |
---|
| 2381 | // itself. |
---|
| 2382 | // |
---|
| 2383 | |
---|
| 2384 | new_value = value.text; |
---|
| 2385 | |
---|
| 2386 | resolve_value_for_macros (new_value); |
---|
| 2387 | |
---|
| 2388 | switch (value_list.command_type) |
---|
| 2389 | { |
---|
| 2390 | case CommandSet : |
---|
| 2391 | |
---|
| 2392 | if (!value_list.is_reflexive || |
---|
| 2393 | !symbol.value_is_reflexive (value.text)) |
---|
| 2394 | { |
---|
| 2395 | resolve_value (new_value, symbol.name, temp); |
---|
| 2396 | temp = new_value; |
---|
[666] | 2397 | |
---|
| 2398 | // We clear the error since the set is defined in requirements |
---|
| 2399 | // and the environment variable ought not to have been used |
---|
| 2400 | if (CmtError::get_last_error_code () == CmtError::warning && |
---|
| 2401 | CmtError::get_last_error () == |
---|
| 2402 | CmtError::get_error_name (CmtError::warning) + ": " "getenv (" + symbol.name + ") denied") |
---|
| 2403 | CmtError::clear (); |
---|
[2] | 2404 | } |
---|
| 2405 | else if (temp == "") |
---|
| 2406 | { |
---|
[664] | 2407 | if (Cmt::get_env_access () || |
---|
| 2408 | Symbol::std_env_vars ().has (symbol.name)) |
---|
| 2409 | { |
---|
| 2410 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2411 | if (Cmt::get_debug ()) |
---|
| 2412 | { |
---|
| 2413 | cerr << "SetBuilder::build> getenv (" << symbol.name |
---|
| 2414 | << ") => " << temp << endl; |
---|
| 2415 | } |
---|
| 2416 | } |
---|
| 2417 | else |
---|
| 2418 | { |
---|
| 2419 | if (Cmt::get_debug ()) |
---|
| 2420 | { |
---|
| 2421 | cerr << "SetBuilder::build> getenv (" << symbol.name |
---|
| 2422 | << ") denied" << endl; |
---|
| 2423 | } |
---|
| 2424 | CmtError::set (CmtError::warning, |
---|
| 2425 | "getenv (" + symbol.name + ") denied"); |
---|
[666] | 2426 | // return ""; |
---|
| 2427 | // We will clear the error if the set is defined in requirements |
---|
[664] | 2428 | } |
---|
[2] | 2429 | } |
---|
| 2430 | |
---|
| 2431 | break; |
---|
| 2432 | case CommandSetAppend : |
---|
| 2433 | |
---|
| 2434 | if (new_value != "") |
---|
| 2435 | { |
---|
| 2436 | temp += new_value; |
---|
| 2437 | } |
---|
| 2438 | |
---|
| 2439 | break; |
---|
| 2440 | case CommandSetPrepend : |
---|
| 2441 | |
---|
| 2442 | if (new_value != "") |
---|
| 2443 | { |
---|
| 2444 | previous_temp = temp; |
---|
| 2445 | temp = new_value; |
---|
| 2446 | temp += previous_temp; |
---|
| 2447 | } |
---|
| 2448 | |
---|
| 2449 | break; |
---|
| 2450 | case CommandSetRemove : |
---|
| 2451 | |
---|
| 2452 | if (new_value != "") |
---|
| 2453 | { |
---|
| 2454 | temp.replace_all (new_value, empty); |
---|
| 2455 | } |
---|
| 2456 | |
---|
| 2457 | break; |
---|
| 2458 | case CommandSetRemoveRegexp : |
---|
| 2459 | |
---|
| 2460 | if (new_value != "") |
---|
| 2461 | { |
---|
| 2462 | cmt_regexp e (new_value); |
---|
| 2463 | cmt_regexp::iterator it; |
---|
| 2464 | |
---|
| 2465 | for (;;) |
---|
| 2466 | { |
---|
| 2467 | it = e.begin (temp); |
---|
| 2468 | if (it == e.end ()) break; |
---|
| 2469 | |
---|
| 2470 | temp.erase (it._pos, it._length); |
---|
| 2471 | } |
---|
| 2472 | } |
---|
| 2473 | |
---|
| 2474 | break; |
---|
| 2475 | case CommandAlias : |
---|
| 2476 | |
---|
| 2477 | resolve_value (new_value, symbol.name, temp); |
---|
| 2478 | temp = new_value; |
---|
| 2479 | |
---|
| 2480 | break; |
---|
[669] | 2481 | |
---|
| 2482 | default: |
---|
| 2483 | break; |
---|
[2] | 2484 | } |
---|
| 2485 | } |
---|
| 2486 | |
---|
| 2487 | level--; |
---|
| 2488 | |
---|
| 2489 | return (temp); |
---|
| 2490 | } |
---|
| 2491 | |
---|
[664] | 2492 | namespace |
---|
[610] | 2493 | { |
---|
[664] | 2494 | int find_path_entry (const CmtSystem::cmt_string_vector& items, const cmt_string& value) |
---|
| 2495 | { |
---|
| 2496 | // if (value.size () == 0) return true; |
---|
| 2497 | |
---|
[610] | 2498 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
| 2499 | |
---|
[664] | 2500 | cmt_string rvalue; |
---|
| 2501 | const cmt_string * prvalue; |
---|
| 2502 | |
---|
| 2503 | if (!(prvalue = realpaths.find (value))) |
---|
| 2504 | { |
---|
| 2505 | // if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2506 | //{ |
---|
| 2507 | rvalue = value; |
---|
| 2508 | CmtSystem::compress_path (rvalue); |
---|
| 2509 | //} |
---|
| 2510 | prvalue = &rvalue; |
---|
| 2511 | realpaths.add (value, rvalue); |
---|
| 2512 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
| 2513 | } |
---|
| 2514 | |
---|
| 2515 | for (int i = 0; i < items.size (); i++) |
---|
| 2516 | { |
---|
| 2517 | const cmt_string& item = items[i]; |
---|
| 2518 | if (item.size () == 0) continue; |
---|
| 2519 | cmt_string ritem; |
---|
| 2520 | const cmt_string * pritem; |
---|
| 2521 | |
---|
| 2522 | if (!(pritem = realpaths.find (item))) |
---|
| 2523 | { |
---|
| 2524 | //if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2525 | //{ |
---|
| 2526 | ritem = item; |
---|
| 2527 | CmtSystem::compress_path (ritem); |
---|
| 2528 | //} |
---|
| 2529 | pritem = &ritem; |
---|
| 2530 | realpaths.add (item, ritem); |
---|
| 2531 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
| 2532 | } |
---|
| 2533 | if (*pritem == *prvalue) |
---|
| 2534 | { |
---|
| 2535 | return i; |
---|
| 2536 | } |
---|
| 2537 | } |
---|
| 2538 | |
---|
| 2539 | return -1; |
---|
| 2540 | } |
---|
| 2541 | |
---|
| 2542 | } |
---|
| 2543 | /* |
---|
| 2544 | static bool find_path_entry (const CmtSystem::cmt_string_vector& items, const cmt_string& value) |
---|
| 2545 | { |
---|
[610] | 2546 | if (value.size () == 0) return true; |
---|
| 2547 | |
---|
[664] | 2548 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
| 2549 | |
---|
[610] | 2550 | cmt_string rvalue; |
---|
| 2551 | const cmt_string * prvalue; |
---|
| 2552 | |
---|
| 2553 | if (!(prvalue = realpaths.find (value))) |
---|
| 2554 | { |
---|
[664] | 2555 | // if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2556 | //{ |
---|
[610] | 2557 | rvalue = value; |
---|
| 2558 | CmtSystem::compress_path (rvalue); |
---|
[664] | 2559 | //} |
---|
[610] | 2560 | prvalue = &rvalue; |
---|
| 2561 | realpaths.add (value, rvalue); |
---|
| 2562 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
| 2563 | } |
---|
| 2564 | |
---|
| 2565 | for (int i = 0; i < items.size (); i++) |
---|
| 2566 | { |
---|
| 2567 | const cmt_string& item = items[i]; |
---|
| 2568 | if (item.size () == 0) continue; |
---|
| 2569 | cmt_string ritem; |
---|
| 2570 | const cmt_string * pritem; |
---|
| 2571 | |
---|
| 2572 | if (!(pritem = realpaths.find (item))) |
---|
| 2573 | { |
---|
[664] | 2574 | //if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2575 | //{ |
---|
[610] | 2576 | ritem = item; |
---|
| 2577 | CmtSystem::compress_path (ritem); |
---|
[664] | 2578 | //} |
---|
[610] | 2579 | pritem = &ritem; |
---|
| 2580 | realpaths.add (item, ritem); |
---|
| 2581 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
| 2582 | } |
---|
| 2583 | if (*pritem == *prvalue) |
---|
| 2584 | { |
---|
[664] | 2585 | return true; |
---|
[610] | 2586 | } |
---|
| 2587 | } |
---|
| 2588 | |
---|
[664] | 2589 | return false; |
---|
[610] | 2590 | } |
---|
[664] | 2591 | */ |
---|
| 2592 | /* |
---|
[2] | 2593 | static bool find_path_entry (const cmt_string& paths, const cmt_string& value) |
---|
| 2594 | { |
---|
| 2595 | static const cmt_string path_separator = CmtSystem::path_separator (); |
---|
[608] | 2596 | static cmt_vmap <cmt_string, cmt_string> realpaths; |
---|
[2] | 2597 | |
---|
[608] | 2598 | cmt_string rvalue; |
---|
| 2599 | const cmt_string * prvalue; |
---|
[2] | 2600 | |
---|
[608] | 2601 | if (!(prvalue = realpaths.find (value))) |
---|
[40] | 2602 | { |
---|
[608] | 2603 | if (!CmtSystem::realpath_ (value, rvalue)) |
---|
| 2604 | { |
---|
| 2605 | rvalue = value; |
---|
| 2606 | CmtSystem::compress_path (rvalue); |
---|
| 2607 | } |
---|
| 2608 | prvalue = &rvalue; |
---|
| 2609 | realpaths.add (value, rvalue); |
---|
| 2610 | // cerr << "realpaths.add: " << value << " , " << rvalue << endl; |
---|
[40] | 2611 | } |
---|
[2] | 2612 | |
---|
[39] | 2613 | CmtSystem::cmt_string_vector items; |
---|
| 2614 | CmtSystem::split (paths, path_separator, items); |
---|
[2] | 2615 | |
---|
[39] | 2616 | bool found = false; |
---|
[2] | 2617 | |
---|
[39] | 2618 | for (int i = 0; i < items.size (); i++) |
---|
| 2619 | { |
---|
| 2620 | const cmt_string& item = items[i]; |
---|
[608] | 2621 | cmt_string ritem; |
---|
| 2622 | const cmt_string * pritem; |
---|
| 2623 | |
---|
| 2624 | if (!(pritem = realpaths.find (item))) |
---|
[40] | 2625 | { |
---|
[608] | 2626 | if (!CmtSystem::realpath_ (item, ritem)) |
---|
| 2627 | { |
---|
| 2628 | ritem = item; |
---|
| 2629 | CmtSystem::compress_path (ritem); |
---|
| 2630 | } |
---|
| 2631 | pritem = &ritem; |
---|
| 2632 | realpaths.add (item, ritem); |
---|
| 2633 | // cerr << "realpaths.add: " << item << " , " << ritem << endl; |
---|
[40] | 2634 | } |
---|
[608] | 2635 | if (*pritem == *prvalue) |
---|
[40] | 2636 | { |
---|
[39] | 2637 | found = true; |
---|
| 2638 | break; |
---|
| 2639 | } |
---|
| 2640 | } |
---|
| 2641 | |
---|
| 2642 | return (found); |
---|
[2] | 2643 | } |
---|
[664] | 2644 | */ |
---|
| 2645 | //------------------------------------------------------------- |
---|
| 2646 | PathBuilder* PathBuilder::get_path_builder () |
---|
| 2647 | { |
---|
| 2648 | static PathBuilder Path (Cmt::get_strip_path ()); |
---|
| 2649 | return &Path; |
---|
| 2650 | } |
---|
[2] | 2651 | |
---|
| 2652 | //------------------------------------------------------------- |
---|
[664] | 2653 | PathBuilder::PathBuilder () |
---|
| 2654 | : m_strip_path (false) |
---|
| 2655 | { |
---|
| 2656 | } |
---|
| 2657 | |
---|
| 2658 | //------------------------------------------------------------- |
---|
| 2659 | PathBuilder::PathBuilder (bool strip_path) |
---|
| 2660 | { |
---|
| 2661 | PathBuilder (); |
---|
| 2662 | m_strip_path = strip_path; |
---|
| 2663 | } |
---|
| 2664 | |
---|
| 2665 | //------------------------------------------------------------- |
---|
[2] | 2666 | const cmt_string PathBuilder::build (const Symbol& symbol, |
---|
| 2667 | const cmt_string& /*tag_name*/) |
---|
| 2668 | { |
---|
| 2669 | // Control of recursivity |
---|
| 2670 | static int level = 0; |
---|
| 2671 | |
---|
[3] | 2672 | bool show_it = false; |
---|
[2] | 2673 | |
---|
| 2674 | cmt_string temp; |
---|
[610] | 2675 | CmtSystem::cmt_string_vector temp_vector; |
---|
| 2676 | // cmt_string previous_temp; |
---|
| 2677 | CmtSystem::cmt_string_vector new_value_vector; |
---|
[2] | 2678 | cmt_string new_value; |
---|
| 2679 | static const cmt_string empty; |
---|
| 2680 | |
---|
| 2681 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2682 | |
---|
| 2683 | ActionType action = Cmt::get_action (); |
---|
| 2684 | |
---|
| 2685 | if (action == action_show_set) |
---|
| 2686 | { |
---|
| 2687 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 2688 | { |
---|
| 2689 | // Should not display on recursive calls |
---|
[3] | 2690 | if (level == 0) show_it = m_display_it; |
---|
[2] | 2691 | } |
---|
| 2692 | } |
---|
| 2693 | |
---|
| 2694 | level++; |
---|
| 2695 | |
---|
[664] | 2696 | if (Cmt::get_env_access () || |
---|
| 2697 | Symbol::std_env_vars ().has (symbol.name)) |
---|
| 2698 | { |
---|
| 2699 | //temp = CmtSystem::getenv (symbol.name); |
---|
[610] | 2700 | CmtSystem::split (CmtSystem::getenv (symbol.name), path_separator, temp_vector); |
---|
[664] | 2701 | filter_path_value (symbol, temp_vector); |
---|
| 2702 | if (Cmt::get_debug ()) |
---|
| 2703 | { |
---|
| 2704 | cmt_string temp_txt; |
---|
| 2705 | Cmt::vector_to_string (temp_vector, path_separator, temp_txt); |
---|
| 2706 | cerr << "PathBuilder::build> getenv (" << symbol.name |
---|
| 2707 | << ") => " << temp_txt << endl; |
---|
| 2708 | } |
---|
| 2709 | } |
---|
| 2710 | else |
---|
| 2711 | { |
---|
| 2712 | if (Cmt::get_debug ()) |
---|
| 2713 | { |
---|
| 2714 | cerr << "PathBuilder::build> getenv (" << symbol.name |
---|
| 2715 | << ") denied" << endl; |
---|
| 2716 | } |
---|
| 2717 | CmtError::set (CmtError::warning, |
---|
| 2718 | "getenv (" + symbol.name + ") denied"); |
---|
[666] | 2719 | // return ""; |
---|
| 2720 | // We will clear the error if the path is defined in requirements |
---|
[664] | 2721 | } |
---|
[2] | 2722 | |
---|
| 2723 | bool first_definition = true; |
---|
| 2724 | |
---|
| 2725 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2726 | { |
---|
| 2727 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2728 | |
---|
| 2729 | if ((value_list.use != 0) && |
---|
| 2730 | (value_list.use->discarded)) continue; |
---|
| 2731 | |
---|
| 2732 | const int selected = value_list.select_first (); |
---|
| 2733 | |
---|
| 2734 | if (selected < 0) continue; |
---|
| 2735 | |
---|
| 2736 | SymbolValue& value = value_list.values[selected]; |
---|
| 2737 | |
---|
[136] | 2738 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 2739 | { |
---|
| 2740 | value_list.show (symbol, value, first_definition); |
---|
| 2741 | } |
---|
| 2742 | |
---|
| 2743 | if (value_list.discarded) continue; |
---|
| 2744 | |
---|
| 2745 | new_value = value.text; |
---|
| 2746 | |
---|
| 2747 | //resolve_value (new_value); |
---|
| 2748 | resolve_value_for_macros (new_value); |
---|
| 2749 | |
---|
| 2750 | switch (value_list.command_type) |
---|
| 2751 | { |
---|
| 2752 | case CommandPath : |
---|
| 2753 | |
---|
| 2754 | if (!value_list.is_reflexive || |
---|
| 2755 | !symbol.value_is_reflexive (value.text)) |
---|
| 2756 | { |
---|
[610] | 2757 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
[2] | 2758 | resolve_value (new_value, symbol.name, temp); |
---|
[610] | 2759 | CmtSystem::split (new_value, path_separator, temp_vector); |
---|
| 2760 | //temp = new_value; |
---|
[664] | 2761 | filter_path_value (symbol, temp_vector); |
---|
[666] | 2762 | |
---|
| 2763 | // We clear the error since the path is defined in requirements |
---|
| 2764 | // and the environment variable ought not to have been used |
---|
| 2765 | if (CmtError::get_last_error_code () == CmtError::warning && |
---|
| 2766 | CmtError::get_last_error () == |
---|
| 2767 | CmtError::get_error_name (CmtError::warning) + ": " "getenv (" + symbol.name + ") denied") |
---|
| 2768 | CmtError::clear (); |
---|
[2] | 2769 | } |
---|
| 2770 | |
---|
| 2771 | break; |
---|
| 2772 | case CommandPathAppend : |
---|
| 2773 | |
---|
| 2774 | if (new_value != "") |
---|
| 2775 | { |
---|
[610] | 2776 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2777 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
[664] | 2778 | { |
---|
| 2779 | if (new_value_vector[i].size () == 0) continue; |
---|
| 2780 | int j = find_path_entry (temp_vector, new_value_vector[i]); |
---|
| 2781 | if (j < 0) |
---|
| 2782 | { |
---|
| 2783 | temp_vector.push_back (new_value_vector[i]); |
---|
| 2784 | } |
---|
| 2785 | else if (j < temp_vector.size () - 1) |
---|
| 2786 | { |
---|
| 2787 | temp_vector [j] = ""; |
---|
| 2788 | temp_vector.push_back (new_value_vector[i]); |
---|
| 2789 | } |
---|
| 2790 | } |
---|
[2] | 2791 | } |
---|
| 2792 | |
---|
| 2793 | break; |
---|
| 2794 | case CommandPathPrepend : |
---|
| 2795 | |
---|
| 2796 | if (new_value != "") |
---|
| 2797 | { |
---|
[610] | 2798 | CmtSystem::split (new_value, path_separator, new_value_vector); |
---|
| 2799 | int n (new_value_vector.size ()); |
---|
| 2800 | temp_vector.resize (temp_vector.size () + n); |
---|
| 2801 | for (int i = temp_vector.size () - 1; i > n - 1; i--) |
---|
| 2802 | temp_vector [i] = temp_vector [i - n]; |
---|
[664] | 2803 | for (int i = 0; i < n; i++) |
---|
| 2804 | temp_vector [i] = ""; |
---|
[610] | 2805 | for (int i = 0; i < new_value_vector.size (); i++) |
---|
[664] | 2806 | { |
---|
| 2807 | if (new_value_vector[i].size () == 0) continue; |
---|
| 2808 | int j = find_path_entry (temp_vector, new_value_vector[i]); |
---|
| 2809 | if (j < 0) |
---|
| 2810 | { |
---|
| 2811 | temp_vector [i] = new_value_vector[i]; |
---|
| 2812 | } |
---|
| 2813 | else if (j >= n) |
---|
| 2814 | { |
---|
| 2815 | temp_vector [i] = new_value_vector[i]; |
---|
| 2816 | temp_vector [j] = ""; |
---|
| 2817 | } |
---|
| 2818 | } |
---|
[2] | 2819 | } |
---|
[610] | 2820 | |
---|
[2] | 2821 | break; |
---|
| 2822 | case CommandPathRemove : |
---|
| 2823 | |
---|
| 2824 | if (new_value != "") |
---|
| 2825 | { |
---|
[610] | 2826 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2827 | { |
---|
| 2828 | cmt_string& s = temp_vector[j]; |
---|
| 2829 | |
---|
| 2830 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2831 | { |
---|
| 2832 | s = ""; |
---|
| 2833 | } |
---|
| 2834 | } |
---|
| 2835 | /* |
---|
[2] | 2836 | CmtSystem::cmt_string_vector paths; |
---|
| 2837 | |
---|
| 2838 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2839 | |
---|
| 2840 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2841 | { |
---|
| 2842 | cmt_string& s = paths[j]; |
---|
| 2843 | |
---|
| 2844 | if (s.find (new_value) != cmt_string::npos) |
---|
| 2845 | { |
---|
| 2846 | s = ""; |
---|
| 2847 | } |
---|
| 2848 | } |
---|
| 2849 | |
---|
| 2850 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2851 | */ |
---|
[2] | 2852 | } |
---|
| 2853 | |
---|
| 2854 | break; |
---|
| 2855 | case CommandPathRemoveRegexp : |
---|
| 2856 | |
---|
| 2857 | if (new_value != "") |
---|
| 2858 | { |
---|
| 2859 | cmt_regexp e (new_value); |
---|
| 2860 | |
---|
[610] | 2861 | for (int j = 0; j < temp_vector.size (); ++j) |
---|
| 2862 | { |
---|
| 2863 | cmt_string& s = temp_vector[j]; |
---|
| 2864 | |
---|
| 2865 | if (Cmt::get_debug () && |
---|
| 2866 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2867 | { |
---|
| 2868 | cerr << "PRR> s=[" << s << "]"; |
---|
| 2869 | } |
---|
| 2870 | |
---|
| 2871 | if (e.match (s)) |
---|
| 2872 | { |
---|
| 2873 | s = ""; |
---|
| 2874 | |
---|
| 2875 | if (Cmt::get_debug () && |
---|
| 2876 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2877 | { |
---|
| 2878 | cerr << " match "; |
---|
| 2879 | } |
---|
| 2880 | } |
---|
| 2881 | else |
---|
| 2882 | { |
---|
| 2883 | if (Cmt::get_debug () && |
---|
| 2884 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2885 | { |
---|
| 2886 | cerr << " no match "; |
---|
| 2887 | } |
---|
| 2888 | } |
---|
| 2889 | |
---|
| 2890 | if (Cmt::get_debug () && |
---|
| 2891 | CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2892 | { |
---|
| 2893 | cerr << endl; |
---|
| 2894 | } |
---|
| 2895 | } |
---|
| 2896 | |
---|
| 2897 | /* |
---|
[2] | 2898 | CmtSystem::cmt_string_vector paths; |
---|
| 2899 | |
---|
| 2900 | CmtSystem::split (temp, path_separator, paths); |
---|
| 2901 | |
---|
| 2902 | for (int j = 0; j < paths.size (); ++j) |
---|
| 2903 | { |
---|
| 2904 | cmt_string& s = paths[j]; |
---|
| 2905 | |
---|
| 2906 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2907 | { |
---|
[400] | 2908 | cerr << "PRR> s=[" << s << "]"; |
---|
[2] | 2909 | } |
---|
| 2910 | |
---|
| 2911 | if (e.match (s)) |
---|
| 2912 | { |
---|
| 2913 | s = ""; |
---|
| 2914 | |
---|
| 2915 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2916 | { |
---|
[400] | 2917 | cerr << " match "; |
---|
[2] | 2918 | } |
---|
| 2919 | } |
---|
| 2920 | else |
---|
| 2921 | { |
---|
| 2922 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2923 | { |
---|
[400] | 2924 | cerr << " no match "; |
---|
[2] | 2925 | } |
---|
| 2926 | } |
---|
| 2927 | |
---|
| 2928 | if (CmtSystem::getenv ("TESTPRR") != "") |
---|
| 2929 | { |
---|
[400] | 2930 | cerr << endl; |
---|
[2] | 2931 | } |
---|
| 2932 | } |
---|
| 2933 | |
---|
| 2934 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
[610] | 2935 | */ |
---|
[2] | 2936 | } |
---|
| 2937 | |
---|
| 2938 | break; |
---|
[669] | 2939 | default: |
---|
| 2940 | |
---|
| 2941 | break; |
---|
[2] | 2942 | } |
---|
| 2943 | |
---|
| 2944 | } |
---|
| 2945 | |
---|
[610] | 2946 | Cmt::vector_to_string (temp_vector, path_separator, temp); |
---|
| 2947 | |
---|
[2] | 2948 | level--; |
---|
[664] | 2949 | /* |
---|
[78] | 2950 | for (;;) |
---|
| 2951 | { |
---|
| 2952 | int sz = temp.size (); |
---|
| 2953 | |
---|
| 2954 | if (sz == 0) break; |
---|
| 2955 | |
---|
| 2956 | if ((temp[0] == ';') || (temp[0] == ':')) |
---|
| 2957 | { |
---|
| 2958 | temp.erase (0, 1); |
---|
| 2959 | } |
---|
| 2960 | else if ((temp[sz-1] == ';') || (temp[sz-1] == ':')) |
---|
| 2961 | { |
---|
| 2962 | temp.erase (sz-1, 1); |
---|
| 2963 | } |
---|
| 2964 | else |
---|
| 2965 | { |
---|
| 2966 | break; |
---|
| 2967 | } |
---|
| 2968 | } |
---|
| 2969 | |
---|
| 2970 | temp.replace_all ("::", ":"); |
---|
| 2971 | temp.replace_all (";;", ";"); |
---|
[664] | 2972 | */ |
---|
[2] | 2973 | return (temp); |
---|
| 2974 | } |
---|
| 2975 | |
---|
| 2976 | //------------------------------------------------------------- |
---|
| 2977 | const cmt_string PathBuilder::clean (const Symbol& symbol, |
---|
| 2978 | const cmt_string& /*tag_name*/) |
---|
| 2979 | { |
---|
| 2980 | // Control of recursivity |
---|
| 2981 | static int level = 0; |
---|
| 2982 | |
---|
| 2983 | cmt_string temp; |
---|
| 2984 | cmt_string new_value; |
---|
| 2985 | static const cmt_string empty; |
---|
| 2986 | |
---|
| 2987 | static cmt_string path_separator = CmtSystem::path_separator (); |
---|
| 2988 | |
---|
| 2989 | temp = CmtSystem::getenv (symbol.name); |
---|
| 2990 | |
---|
| 2991 | //cerr << "#####1 temp=" << temp << endl; |
---|
| 2992 | |
---|
| 2993 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 2994 | { |
---|
| 2995 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 2996 | |
---|
| 2997 | if (value_list.discarded) continue; |
---|
| 2998 | |
---|
| 2999 | if ((value_list.use != 0) && |
---|
| 3000 | (value_list.use->discarded)) continue; |
---|
| 3001 | |
---|
| 3002 | const int selected = value_list.select_first (); |
---|
| 3003 | |
---|
| 3004 | if (selected < 0) continue; |
---|
| 3005 | |
---|
| 3006 | SymbolValue& value = value_list.values[selected]; |
---|
| 3007 | |
---|
| 3008 | new_value = value.text; |
---|
| 3009 | |
---|
| 3010 | //resolve_value (new_value); |
---|
| 3011 | |
---|
| 3012 | //cerr << "#####1 new_value=" << new_value << endl; |
---|
| 3013 | |
---|
| 3014 | resolve_value_for_macros (new_value); |
---|
| 3015 | resolve_value (new_value); |
---|
| 3016 | |
---|
| 3017 | //cerr << "#####2 new_value=" << new_value << endl; |
---|
| 3018 | |
---|
| 3019 | switch (value_list.command_type) |
---|
| 3020 | { |
---|
| 3021 | case CommandPath : |
---|
| 3022 | |
---|
| 3023 | temp = ""; |
---|
| 3024 | |
---|
| 3025 | break; |
---|
| 3026 | case CommandPathAppend : |
---|
| 3027 | case CommandPathPrepend : |
---|
| 3028 | case CommandPathRemove : |
---|
| 3029 | |
---|
| 3030 | if (new_value != "") |
---|
| 3031 | { |
---|
| 3032 | CmtSystem::cmt_string_vector paths; |
---|
| 3033 | |
---|
| 3034 | CmtSystem::split (temp, path_separator, paths); |
---|
| 3035 | |
---|
| 3036 | for (int j = 0; j < paths.size (); ++j) |
---|
| 3037 | { |
---|
| 3038 | cmt_string& s = paths[j]; |
---|
| 3039 | |
---|
| 3040 | if (s.find (new_value) != cmt_string::npos) |
---|
| 3041 | { |
---|
| 3042 | s = ""; |
---|
| 3043 | } |
---|
| 3044 | |
---|
| 3045 | if (j > 0) |
---|
| 3046 | { |
---|
| 3047 | cmt_string& s2 = paths[j-1]; |
---|
| 3048 | if (s2 == s) |
---|
| 3049 | { |
---|
| 3050 | s2 = ""; |
---|
| 3051 | } |
---|
| 3052 | } |
---|
| 3053 | } |
---|
| 3054 | |
---|
| 3055 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 3056 | temp.replace_all ("::", ":"); |
---|
| 3057 | temp.replace_all (";;", ";"); |
---|
| 3058 | } |
---|
| 3059 | |
---|
| 3060 | break; |
---|
| 3061 | case CommandPathRemoveRegexp : |
---|
| 3062 | |
---|
| 3063 | if (new_value != "") |
---|
| 3064 | { |
---|
| 3065 | cmt_regexp e (new_value); |
---|
| 3066 | |
---|
| 3067 | CmtSystem::cmt_string_vector paths; |
---|
| 3068 | |
---|
| 3069 | CmtSystem::split (temp, path_separator, paths); |
---|
| 3070 | |
---|
| 3071 | for (int j = 0; j < paths.size (); ++j) |
---|
| 3072 | { |
---|
| 3073 | cmt_string& s = paths[j]; |
---|
| 3074 | |
---|
| 3075 | if (e.match (s)) |
---|
| 3076 | { |
---|
| 3077 | s = ""; |
---|
| 3078 | } |
---|
| 3079 | |
---|
| 3080 | if (j > 0) |
---|
| 3081 | { |
---|
| 3082 | cmt_string& s2 = paths[j-1]; |
---|
| 3083 | if (s2 == s) |
---|
| 3084 | { |
---|
| 3085 | s2 = ""; |
---|
| 3086 | } |
---|
| 3087 | } |
---|
| 3088 | } |
---|
| 3089 | |
---|
| 3090 | Cmt::vector_to_string (paths, path_separator, temp); |
---|
| 3091 | temp.replace_all ("::", ":"); |
---|
| 3092 | temp.replace_all (";;", ";"); |
---|
| 3093 | } |
---|
| 3094 | |
---|
| 3095 | break; |
---|
[669] | 3096 | default : |
---|
| 3097 | |
---|
| 3098 | break; |
---|
[2] | 3099 | } |
---|
| 3100 | } |
---|
| 3101 | |
---|
| 3102 | //cerr << "#####2 temp=" << temp << endl; |
---|
| 3103 | |
---|
| 3104 | return (temp); |
---|
| 3105 | } |
---|
| 3106 | |
---|
| 3107 | //------------------------------------------------------------- |
---|
[664] | 3108 | void PathBuilder::filter_path_value (const Symbol& symbol, |
---|
| 3109 | CmtSystem::cmt_string_vector& value, |
---|
| 3110 | const cmt_string& /* tag_name */) const |
---|
| 3111 | { |
---|
| 3112 | static cmt_regexp reg ("[$%`]"); |
---|
| 3113 | |
---|
| 3114 | cmt_vector<int> path (value.size ()); |
---|
| 3115 | int n (0); |
---|
| 3116 | |
---|
| 3117 | for (int j = 0; j < value.size (); j++) |
---|
| 3118 | { |
---|
| 3119 | const cmt_string& v = value[j]; |
---|
| 3120 | bool exists (false); |
---|
| 3121 | for (int i = 0; i < j; i++) |
---|
| 3122 | { |
---|
| 3123 | if (value[i] == v) |
---|
| 3124 | { |
---|
| 3125 | exists = true; |
---|
| 3126 | break; |
---|
| 3127 | } |
---|
| 3128 | } |
---|
| 3129 | if (!exists) |
---|
| 3130 | { |
---|
| 3131 | if (m_strip_path) |
---|
| 3132 | { |
---|
| 3133 | if (!reg.match (v)) |
---|
| 3134 | { |
---|
| 3135 | if (!CmtSystem::test_directory (v)) |
---|
| 3136 | { |
---|
| 3137 | CmtMessage::verbose ("Non-existent directory " + v + " in " + symbol.name + " skipped"); |
---|
| 3138 | continue; |
---|
| 3139 | } |
---|
| 3140 | } |
---|
| 3141 | else |
---|
| 3142 | { |
---|
| 3143 | if (CmtMessage::active (Verbose)) |
---|
| 3144 | { |
---|
| 3145 | CmtMessage::warning ("Unresolved directory name " + v + " in " + symbol.name); |
---|
| 3146 | } |
---|
| 3147 | } |
---|
| 3148 | } |
---|
| 3149 | else |
---|
| 3150 | { |
---|
| 3151 | if (CmtMessage::active (Verbose)) |
---|
| 3152 | if (!reg.match (v) && |
---|
| 3153 | !CmtSystem::test_directory (v)) |
---|
| 3154 | { |
---|
| 3155 | CmtMessage::warning ("Non-existent directory " + v + " in " + symbol.name); |
---|
| 3156 | } |
---|
| 3157 | } |
---|
| 3158 | path[n++] = j; |
---|
| 3159 | } |
---|
| 3160 | } |
---|
| 3161 | |
---|
| 3162 | for (int i = 0; i < n; i++) |
---|
| 3163 | if (i != path[i]) value[i] = value[path[i]]; |
---|
| 3164 | |
---|
| 3165 | value.resize (n); |
---|
| 3166 | } |
---|
| 3167 | |
---|
| 3168 | //------------------------------------------------------------- |
---|
| 3169 | void PathBuilder::filter_path_value (const Symbol& symbol, |
---|
| 3170 | cmt_string& value, |
---|
| 3171 | const cmt_string& tag_name) const |
---|
| 3172 | { |
---|
| 3173 | static cmt_string ps (CmtSystem::path_separator ()); |
---|
| 3174 | CmtSystem::cmt_string_vector paths; |
---|
| 3175 | |
---|
| 3176 | CmtSystem::split (value, ps, paths); |
---|
| 3177 | filter_path_value (symbol, paths, tag_name); |
---|
| 3178 | Cmt::vector_to_string (paths, ps, value); |
---|
| 3179 | } |
---|
| 3180 | |
---|
| 3181 | //------------------------------------------------------------- |
---|
| 3182 | inline const bool& PathBuilder::get_strip_path () const |
---|
| 3183 | { |
---|
| 3184 | return m_strip_path; |
---|
| 3185 | } |
---|
| 3186 | |
---|
| 3187 | //------------------------------------------------------------- |
---|
| 3188 | inline void PathBuilder::set_strip_path (const bool& strip_path) |
---|
| 3189 | { |
---|
| 3190 | m_strip_path = strip_path; |
---|
| 3191 | } |
---|
| 3192 | |
---|
| 3193 | //------------------------------------------------------------- |
---|
[2] | 3194 | const cmt_string MacroBuilder::build (const Symbol& symbol, |
---|
| 3195 | const cmt_string& tag_name) |
---|
| 3196 | { |
---|
| 3197 | // Control of recursivity |
---|
| 3198 | static int level = 0; |
---|
| 3199 | |
---|
| 3200 | cmt_string temp; |
---|
| 3201 | cmt_string previous_temp; |
---|
| 3202 | static const cmt_string empty; |
---|
[3] | 3203 | bool show_it = false; |
---|
[2] | 3204 | |
---|
| 3205 | ActionType action = Cmt::get_action (); |
---|
| 3206 | |
---|
| 3207 | if (action == action_show_macro) |
---|
| 3208 | { |
---|
| 3209 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 3210 | { |
---|
| 3211 | // Should not display on recursive calls |
---|
[3] | 3212 | if (level == 0) show_it = m_display_it; |
---|
[2] | 3213 | } |
---|
| 3214 | } |
---|
| 3215 | |
---|
| 3216 | level++; |
---|
| 3217 | |
---|
| 3218 | temp = ""; |
---|
| 3219 | |
---|
| 3220 | int i; |
---|
| 3221 | |
---|
| 3222 | bool first_definition = true; |
---|
| 3223 | |
---|
| 3224 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3225 | { |
---|
| 3226 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3227 | |
---|
| 3228 | if ((value_list.use != 0) && |
---|
| 3229 | (value_list.use->discarded)) continue; |
---|
| 3230 | |
---|
| 3231 | if (value_list.command_type != CommandMacroPrepend) continue; |
---|
| 3232 | |
---|
| 3233 | const int selected = value_list.select_first (tag_name); |
---|
| 3234 | |
---|
| 3235 | if (selected < 0) continue; |
---|
| 3236 | |
---|
| 3237 | SymbolValue& value = value_list.values[selected]; |
---|
| 3238 | |
---|
[136] | 3239 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3240 | { |
---|
| 3241 | value_list.show (symbol, value, first_definition); |
---|
| 3242 | } |
---|
| 3243 | |
---|
| 3244 | if (value_list.discarded) continue; |
---|
| 3245 | |
---|
| 3246 | previous_temp = temp; |
---|
| 3247 | temp = value.text; |
---|
| 3248 | temp += previous_temp; |
---|
| 3249 | } |
---|
| 3250 | |
---|
| 3251 | previous_temp = temp; |
---|
| 3252 | temp = ""; |
---|
| 3253 | |
---|
| 3254 | first_definition = true; |
---|
| 3255 | |
---|
| 3256 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3257 | { |
---|
| 3258 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3259 | |
---|
| 3260 | if ((value_list.use != 0) && |
---|
| 3261 | (value_list.use->discarded)) continue; |
---|
| 3262 | |
---|
| 3263 | if (value_list.command_type != CommandMacro) continue; |
---|
| 3264 | |
---|
| 3265 | const int selected = value_list.select_first (tag_name); |
---|
| 3266 | |
---|
| 3267 | if (selected < 0) continue; |
---|
| 3268 | |
---|
| 3269 | SymbolValue& value = value_list.values[selected]; |
---|
| 3270 | |
---|
[136] | 3271 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3272 | { |
---|
| 3273 | value_list.show (symbol, value, first_definition); |
---|
| 3274 | } |
---|
| 3275 | |
---|
| 3276 | // WARNING: |
---|
| 3277 | // Commented just for a test : should be uncommented after the test |
---|
| 3278 | if (value_list.discarded) continue; |
---|
| 3279 | |
---|
| 3280 | if (!value_list.is_reflexive || |
---|
| 3281 | !symbol.value_is_reflexive (value.text)) |
---|
| 3282 | { |
---|
| 3283 | temp = value.text; |
---|
| 3284 | } |
---|
| 3285 | } |
---|
| 3286 | |
---|
| 3287 | previous_temp += temp; |
---|
| 3288 | temp = previous_temp; |
---|
| 3289 | |
---|
| 3290 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3291 | { |
---|
| 3292 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3293 | |
---|
| 3294 | if ((value_list.use != 0) && |
---|
| 3295 | (value_list.use->discarded)) continue; |
---|
| 3296 | |
---|
| 3297 | if (value_list.command_type != CommandMacroAppend) continue; |
---|
| 3298 | |
---|
| 3299 | const int selected = value_list.select_first (tag_name); |
---|
| 3300 | |
---|
| 3301 | if (selected < 0) continue; |
---|
| 3302 | |
---|
| 3303 | SymbolValue& value = value_list.values[selected]; |
---|
| 3304 | |
---|
[136] | 3305 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3306 | { |
---|
| 3307 | value_list.show (symbol, value, first_definition); |
---|
| 3308 | } |
---|
| 3309 | |
---|
| 3310 | if (value_list.discarded) continue; |
---|
| 3311 | |
---|
| 3312 | temp += value.text; |
---|
| 3313 | } |
---|
| 3314 | |
---|
| 3315 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3316 | { |
---|
| 3317 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3318 | |
---|
| 3319 | if ((value_list.use != 0) && |
---|
| 3320 | (value_list.use->discarded)) continue; |
---|
| 3321 | |
---|
| 3322 | if ((value_list.command_type != CommandMacroRemove) && |
---|
| 3323 | (value_list.command_type != CommandMacroRemoveRegexp) && |
---|
| 3324 | (value_list.command_type != CommandMacroRemoveAll) && |
---|
| 3325 | (value_list.command_type != CommandMacroRemoveAllRegexp)) continue; |
---|
| 3326 | |
---|
| 3327 | const int selected = value_list.select_first (tag_name); |
---|
| 3328 | |
---|
| 3329 | if (selected < 0) continue; |
---|
| 3330 | |
---|
| 3331 | SymbolValue& value = value_list.values[selected]; |
---|
| 3332 | |
---|
[136] | 3333 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3334 | { |
---|
| 3335 | value_list.show (symbol, value, first_definition); |
---|
| 3336 | } |
---|
| 3337 | |
---|
| 3338 | if (value_list.discarded) continue; |
---|
| 3339 | |
---|
| 3340 | switch (value_list.command_type) |
---|
| 3341 | { |
---|
| 3342 | case CommandMacroRemove : |
---|
| 3343 | temp.replace (value.text, empty); |
---|
| 3344 | break; |
---|
| 3345 | case CommandMacroRemoveRegexp : |
---|
| 3346 | if (value.text != "") |
---|
| 3347 | { |
---|
| 3348 | cmt_regexp e (value.text); |
---|
| 3349 | cmt_regexp::iterator it; |
---|
| 3350 | |
---|
| 3351 | it = e.begin (temp); |
---|
| 3352 | if (it != e.end ()) |
---|
| 3353 | { |
---|
| 3354 | temp.erase (it._pos, it._length); |
---|
| 3355 | } |
---|
| 3356 | } |
---|
| 3357 | break; |
---|
| 3358 | case CommandMacroRemoveAll : |
---|
| 3359 | temp.replace_all (value.text, empty); |
---|
| 3360 | break; |
---|
| 3361 | case CommandMacroRemoveAllRegexp : |
---|
| 3362 | if (value.text != "") |
---|
| 3363 | { |
---|
| 3364 | cmt_regexp e (value.text); |
---|
| 3365 | cmt_regexp::iterator it; |
---|
| 3366 | |
---|
| 3367 | for (;;) |
---|
| 3368 | { |
---|
| 3369 | it = e.begin (temp); |
---|
| 3370 | if (it != e.end ()) |
---|
| 3371 | { |
---|
| 3372 | temp.erase (it._pos, it._length); |
---|
| 3373 | } |
---|
| 3374 | else |
---|
| 3375 | { |
---|
| 3376 | break; |
---|
| 3377 | } |
---|
| 3378 | } |
---|
| 3379 | } |
---|
| 3380 | break; |
---|
[669] | 3381 | default : |
---|
| 3382 | break; |
---|
[2] | 3383 | } |
---|
| 3384 | } |
---|
| 3385 | |
---|
| 3386 | level--; |
---|
| 3387 | |
---|
| 3388 | return (temp); |
---|
| 3389 | } |
---|
| 3390 | |
---|
| 3391 | //------------------------------------------------------------- |
---|
| 3392 | const cmt_string ScriptBuilder::build (const Symbol& symbol, |
---|
| 3393 | const cmt_string& tag_name) |
---|
| 3394 | { |
---|
| 3395 | // Control of recursivity |
---|
| 3396 | static int level = 0; |
---|
| 3397 | |
---|
| 3398 | static const cmt_string empty = ""; |
---|
| 3399 | |
---|
| 3400 | if (symbol.value_lists.size () > 0) |
---|
| 3401 | { |
---|
| 3402 | const SymbolValueList& value_list = symbol.value_lists[0]; |
---|
| 3403 | |
---|
| 3404 | if (value_list.discarded) return (empty); |
---|
| 3405 | |
---|
| 3406 | if ((value_list.use != 0) && |
---|
| 3407 | (value_list.use->discarded)) return (empty); |
---|
| 3408 | } |
---|
| 3409 | |
---|
| 3410 | return (symbol.name); |
---|
| 3411 | } |
---|
| 3412 | |
---|
| 3413 | //------------------------------------------------------------- |
---|
| 3414 | const cmt_string ActionBuilder::build (const Symbol& symbol, |
---|
| 3415 | const cmt_string& tag_name) |
---|
| 3416 | { |
---|
| 3417 | // Control of recursivity |
---|
| 3418 | static int level = 0; |
---|
| 3419 | |
---|
| 3420 | cmt_string temp; |
---|
| 3421 | cmt_string previous_temp; |
---|
| 3422 | static const cmt_string empty; |
---|
[3] | 3423 | bool show_it = false; |
---|
[2] | 3424 | |
---|
| 3425 | ActionType action = Cmt::get_action (); |
---|
| 3426 | |
---|
| 3427 | if (action == action_show_action) |
---|
| 3428 | { |
---|
| 3429 | if (symbol.name == Cmt::get_current_target ()) |
---|
| 3430 | { |
---|
| 3431 | // Should not display on recursive calls |
---|
[3] | 3432 | if (level == 0) show_it = m_display_it; |
---|
[2] | 3433 | } |
---|
| 3434 | } |
---|
| 3435 | |
---|
| 3436 | level++; |
---|
| 3437 | |
---|
| 3438 | int i; |
---|
| 3439 | |
---|
| 3440 | bool first_definition = true; |
---|
| 3441 | |
---|
| 3442 | temp = ""; |
---|
| 3443 | |
---|
| 3444 | for (i = 0; i < symbol.value_lists.size (); i++) |
---|
| 3445 | { |
---|
| 3446 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 3447 | |
---|
| 3448 | if ((value_list.use != 0) && |
---|
| 3449 | (value_list.use->discarded)) continue; |
---|
| 3450 | |
---|
| 3451 | if (value_list.command_type != CommandAction) continue; |
---|
| 3452 | |
---|
| 3453 | const int selected = value_list.select_first (tag_name); |
---|
| 3454 | |
---|
| 3455 | if (selected < 0) continue; |
---|
| 3456 | |
---|
| 3457 | SymbolValue& value = value_list.values[selected]; |
---|
| 3458 | |
---|
[136] | 3459 | if (show_it && !Symbol::get_inhibit_display()) |
---|
[2] | 3460 | { |
---|
| 3461 | value_list.show (symbol, value, first_definition); |
---|
| 3462 | } |
---|
| 3463 | |
---|
| 3464 | // WARNING: |
---|
| 3465 | // Commented just for a test : should be uncommented after the test |
---|
| 3466 | if (value_list.discarded) continue; |
---|
| 3467 | |
---|
| 3468 | if (!value_list.is_reflexive || |
---|
| 3469 | !symbol.value_is_reflexive (value.text)) |
---|
| 3470 | { |
---|
| 3471 | temp = value.text; |
---|
| 3472 | } |
---|
| 3473 | } |
---|
| 3474 | |
---|
| 3475 | level--; |
---|
| 3476 | |
---|
| 3477 | return (temp); |
---|
| 3478 | } |
---|
| 3479 | |
---|
| 3480 | //------------------------------------------------------------- |
---|
| 3481 | int SymbolValueList::select_first (const cmt_string& tag_name) const |
---|
| 3482 | { |
---|
| 3483 | int priority = 0; |
---|
| 3484 | int value_number; |
---|
| 3485 | int selected = -1; |
---|
| 3486 | |
---|
| 3487 | Tag* the_tag = 0; |
---|
| 3488 | |
---|
| 3489 | if (tag_name != "") the_tag = Tag::find (tag_name); |
---|
| 3490 | |
---|
| 3491 | for (value_number = 0; |
---|
| 3492 | value_number < values.size (); |
---|
| 3493 | value_number++) |
---|
| 3494 | { |
---|
| 3495 | const SymbolValue& value = values[value_number]; |
---|
| 3496 | |
---|
| 3497 | const Tag* tag = value.tag; |
---|
| 3498 | |
---|
| 3499 | if (the_tag == 0) |
---|
| 3500 | { |
---|
| 3501 | if (!tag->is_selected ()) continue; |
---|
[545] | 3502 | selected = value_number; |
---|
| 3503 | if (tag == Tag::get_default ()) |
---|
| 3504 | continue; |
---|
[2] | 3505 | } |
---|
| 3506 | else |
---|
| 3507 | { |
---|
| 3508 | if (tag != the_tag) continue; |
---|
| 3509 | selected = value_number; |
---|
| 3510 | } |
---|
| 3511 | |
---|
| 3512 | // |
---|
[545] | 3513 | // Only the value for the first alternative (i.e. non-default) |
---|
| 3514 | // matching tag expression is |
---|
| 3515 | // selected (which means the selection stops here) |
---|
| 3516 | // |
---|
| 3517 | break; |
---|
| 3518 | |
---|
| 3519 | // |
---|
[2] | 3520 | // Only the first value at a given priority is |
---|
| 3521 | // selected (which implies the '>' test instead |
---|
| 3522 | // of '>=') |
---|
| 3523 | // |
---|
[545] | 3524 | /* |
---|
[2] | 3525 | if (tag->get_priority () > priority) |
---|
| 3526 | { |
---|
| 3527 | priority = tag->get_priority (); |
---|
| 3528 | selected = value_number; |
---|
| 3529 | } |
---|
[545] | 3530 | */ |
---|
[2] | 3531 | } |
---|
| 3532 | |
---|
| 3533 | return (selected); |
---|
| 3534 | } |
---|
| 3535 | |
---|
| 3536 | //------------------------------------------------------------- |
---|
| 3537 | int SymbolValueList::select_last () const |
---|
| 3538 | { |
---|
| 3539 | int priority = 0; |
---|
| 3540 | int value_number; |
---|
| 3541 | int selected = -1; |
---|
| 3542 | |
---|
| 3543 | for (value_number = 0; |
---|
| 3544 | value_number < values.size (); |
---|
| 3545 | value_number++) |
---|
| 3546 | { |
---|
| 3547 | SymbolValue& value = values[value_number]; |
---|
| 3548 | |
---|
| 3549 | const Tag* tag = value.tag; |
---|
| 3550 | |
---|
| 3551 | if (tag->is_selected ()) |
---|
| 3552 | { |
---|
| 3553 | // |
---|
| 3554 | // The last value at a given priority is |
---|
| 3555 | // selected (which implies the '>=' test instead |
---|
| 3556 | // of '>') |
---|
| 3557 | // |
---|
| 3558 | |
---|
| 3559 | if (tag->get_priority () >= priority) |
---|
| 3560 | { |
---|
| 3561 | priority = tag->get_priority (); |
---|
| 3562 | selected = value_number; |
---|
| 3563 | } |
---|
| 3564 | } |
---|
| 3565 | } |
---|
| 3566 | |
---|
| 3567 | return (selected); |
---|
| 3568 | } |
---|
| 3569 | |
---|
| 3570 | //------------------------------------------------------------- |
---|
| 3571 | void SymbolValueList::show (const Symbol& symbol, |
---|
| 3572 | const SymbolValue& value, |
---|
| 3573 | bool& first_definition) const |
---|
| 3574 | { |
---|
| 3575 | cmt_string discarded_text; |
---|
| 3576 | cmt_string define_text; |
---|
| 3577 | ActionType action = Cmt::get_action (); |
---|
| 3578 | |
---|
[144] | 3579 | switch (command_type) |
---|
| 3580 | { |
---|
| 3581 | //case CommandSet : |
---|
| 3582 | case CommandSetAppend : |
---|
| 3583 | case CommandSetPrepend : |
---|
| 3584 | case CommandSetRemove : |
---|
| 3585 | case CommandSetRemoveRegexp : |
---|
| 3586 | //case CommandAlias : |
---|
| 3587 | //case CommandPath : |
---|
| 3588 | case CommandPathAppend : |
---|
| 3589 | case CommandPathPrepend : |
---|
| 3590 | case CommandPathRemove : |
---|
| 3591 | case CommandPathRemoveRegexp : |
---|
| 3592 | case CommandMacroPrepend : |
---|
| 3593 | //case CommandMacro : |
---|
| 3594 | case CommandMacroAppend : |
---|
| 3595 | case CommandMacroRemove : |
---|
| 3596 | case CommandMacroRemoveRegexp : |
---|
| 3597 | case CommandMacroRemoveAll : |
---|
| 3598 | case CommandMacroRemoveAllRegexp : |
---|
| 3599 | //case CommandAction : |
---|
| 3600 | if (value.text == "") return; |
---|
| 3601 | break; |
---|
[669] | 3602 | default: |
---|
| 3603 | break; |
---|
[144] | 3604 | } |
---|
[2] | 3605 | |
---|
| 3606 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3607 | else discarded_text = ""; |
---|
| 3608 | |
---|
| 3609 | if (first_definition) define_text = "defines"; |
---|
| 3610 | else define_text = "overrides"; |
---|
| 3611 | |
---|
| 3612 | cout << "# Package "; |
---|
| 3613 | if (use != 0) |
---|
| 3614 | { |
---|
| 3615 | cout << use->get_package_name () << " " << use->version; |
---|
| 3616 | } |
---|
| 3617 | |
---|
| 3618 | switch (command_type) |
---|
| 3619 | { |
---|
| 3620 | case CommandSet : |
---|
| 3621 | cout << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3622 | first_definition = false; |
---|
| 3623 | break; |
---|
| 3624 | case CommandSetAppend : |
---|
| 3625 | cout << " appends to set " << symbol.name << " : "; |
---|
| 3626 | break; |
---|
| 3627 | case CommandSetPrepend : |
---|
| 3628 | cout << " prepends to set " << symbol.name << " : "; |
---|
| 3629 | break; |
---|
| 3630 | case CommandSetRemove : |
---|
| 3631 | cout << " removes from set " << symbol.name << " : "; |
---|
| 3632 | break; |
---|
| 3633 | case CommandSetRemoveRegexp : |
---|
| 3634 | cout << " removes RE from set " << symbol.name << " : "; |
---|
| 3635 | break; |
---|
| 3636 | case CommandAlias : |
---|
| 3637 | cout << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3638 | first_definition = false; |
---|
| 3639 | break; |
---|
| 3640 | case CommandPath : |
---|
| 3641 | cout << " " << define_text << " path " << symbol.name << " as "; |
---|
| 3642 | first_definition = false; |
---|
| 3643 | break; |
---|
| 3644 | case CommandPathAppend : |
---|
| 3645 | cout << " appends to path " << symbol.name << " : "; |
---|
| 3646 | break; |
---|
| 3647 | case CommandPathPrepend : |
---|
| 3648 | cout << " prepends to path " << symbol.name << " : "; |
---|
| 3649 | break; |
---|
| 3650 | case CommandPathRemove : |
---|
| 3651 | cout << " removes from path " << symbol.name << " : "; |
---|
| 3652 | break; |
---|
| 3653 | case CommandPathRemoveRegexp : |
---|
| 3654 | cout << " removes RE from path " << symbol.name << " : "; |
---|
| 3655 | break; |
---|
| 3656 | case CommandMacroPrepend : |
---|
| 3657 | cout << " prepends to macro " << symbol.name << " : "; |
---|
| 3658 | break; |
---|
| 3659 | case CommandMacro : |
---|
| 3660 | cout << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 3661 | break; |
---|
| 3662 | case CommandMacroAppend : |
---|
| 3663 | cout << " appends to macro " << symbol.name << " : "; |
---|
| 3664 | break; |
---|
| 3665 | case CommandMacroRemove : |
---|
| 3666 | cout << " remove from macro " << symbol.name << " : "; |
---|
| 3667 | break; |
---|
| 3668 | case CommandMacroRemoveRegexp : |
---|
| 3669 | cout << " remove RE from macro " << symbol.name << " : "; |
---|
| 3670 | break; |
---|
| 3671 | case CommandMacroRemoveAll : |
---|
| 3672 | cout << " remove all from macro " << symbol.name << " : "; |
---|
| 3673 | break; |
---|
| 3674 | case CommandMacroRemoveAllRegexp : |
---|
| 3675 | cout << " remove all RE from macro " << symbol.name << " : "; |
---|
| 3676 | break; |
---|
| 3677 | case CommandAction : |
---|
| 3678 | cout << " " << define_text << " action " << symbol.name << " as "; |
---|
| 3679 | first_definition = false; |
---|
| 3680 | break; |
---|
[669] | 3681 | default : |
---|
| 3682 | break; |
---|
[2] | 3683 | } |
---|
| 3684 | |
---|
| 3685 | cout << "'" << value.text << "'"; |
---|
| 3686 | |
---|
| 3687 | Tag* selected_tag = value.tag; |
---|
| 3688 | |
---|
| 3689 | if ((selected_tag == 0) || |
---|
| 3690 | (selected_tag == Tag::get_default ())) |
---|
| 3691 | { |
---|
| 3692 | cout << " for default tag"; |
---|
| 3693 | } |
---|
| 3694 | else |
---|
| 3695 | { |
---|
| 3696 | cout << " for tag '" << selected_tag->get_name () << "'"; |
---|
| 3697 | } |
---|
| 3698 | |
---|
| 3699 | cout << discarded_text << endl; |
---|
| 3700 | } |
---|
| 3701 | |
---|
[3] | 3702 | //------------------------------------------------------------- |
---|
[549] | 3703 | int SymbolValueList::print (const Symbol& symbol, |
---|
| 3704 | const SymbolValue& value, |
---|
[664] | 3705 | bool& first_definition, |
---|
| 3706 | ostream& out) const |
---|
[549] | 3707 | { |
---|
| 3708 | int result (0); |
---|
| 3709 | |
---|
| 3710 | cmt_string discarded_text; |
---|
| 3711 | cmt_string define_text; |
---|
| 3712 | ActionType action = Cmt::get_action (); |
---|
| 3713 | |
---|
[664] | 3714 | static PathBuilder* pb (0); |
---|
| 3715 | cmt_string rvalue (value.text); |
---|
| 3716 | |
---|
[549] | 3717 | switch (command_type) |
---|
| 3718 | { |
---|
| 3719 | //case CommandSet : |
---|
| 3720 | case CommandSetAppend : |
---|
| 3721 | case CommandSetPrepend : |
---|
| 3722 | case CommandSetRemove : |
---|
| 3723 | case CommandSetRemoveRegexp : |
---|
| 3724 | //case CommandAlias : |
---|
| 3725 | //case CommandPath : |
---|
| 3726 | case CommandPathAppend : |
---|
| 3727 | case CommandPathPrepend : |
---|
| 3728 | case CommandPathRemove : |
---|
| 3729 | case CommandPathRemoveRegexp : |
---|
| 3730 | case CommandMacroPrepend : |
---|
| 3731 | //case CommandMacro : |
---|
| 3732 | case CommandMacroAppend : |
---|
| 3733 | case CommandMacroRemove : |
---|
| 3734 | case CommandMacroRemoveRegexp : |
---|
| 3735 | case CommandMacroRemoveAll : |
---|
| 3736 | case CommandMacroRemoveAllRegexp : |
---|
| 3737 | //case CommandAction : |
---|
[664] | 3738 | if (value.text.size () == 0) return result; |
---|
[549] | 3739 | break; |
---|
[669] | 3740 | default : |
---|
| 3741 | break; |
---|
[549] | 3742 | } |
---|
| 3743 | |
---|
[664] | 3744 | CmtError::code code (CmtError::ok); |
---|
| 3745 | cmt_string msg, n; |
---|
| 3746 | int exec_err (0); |
---|
| 3747 | |
---|
| 3748 | switch (command_type) |
---|
| 3749 | { |
---|
| 3750 | case CommandSet : |
---|
| 3751 | case CommandSetAppend : |
---|
| 3752 | case CommandSetPrepend : |
---|
| 3753 | case CommandSetRemove : |
---|
| 3754 | case CommandSetRemoveRegexp : |
---|
| 3755 | |
---|
| 3756 | if (CmtError::has_pending_error ()) |
---|
| 3757 | { |
---|
| 3758 | code = CmtError::get_last_error_code (); |
---|
| 3759 | msg = CmtError::get_last_error (); |
---|
| 3760 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3761 | n = CmtError::get_error_name (code); |
---|
| 3762 | CmtError::clear (); |
---|
| 3763 | } |
---|
| 3764 | resolve_value_for_macros (rvalue); |
---|
| 3765 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3766 | { |
---|
| 3767 | if (CmtError::has_pending_error ()) |
---|
| 3768 | { |
---|
| 3769 | CmtError::print (); |
---|
| 3770 | CmtError::clear (); |
---|
| 3771 | } |
---|
| 3772 | if (CmtError::ok != code) |
---|
| 3773 | { |
---|
| 3774 | // restore error occurred before value expansion |
---|
| 3775 | CmtError::set (code, |
---|
| 3776 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3777 | exec_err); |
---|
| 3778 | } |
---|
| 3779 | if (CommandSet != command_type && |
---|
| 3780 | rvalue.size () == 0) |
---|
| 3781 | return result; |
---|
| 3782 | } |
---|
| 3783 | else |
---|
| 3784 | { |
---|
| 3785 | if (CmtMessage::active (Verbose)) |
---|
| 3786 | CmtError::print (); |
---|
| 3787 | CmtError::clear (); |
---|
| 3788 | if (CmtError::ok != code) |
---|
| 3789 | { |
---|
| 3790 | // restore error occurred before value expansion |
---|
| 3791 | CmtError::set (code, |
---|
| 3792 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3793 | exec_err); |
---|
| 3794 | } |
---|
| 3795 | // Ignore the error, keep the value unresolved |
---|
| 3796 | rvalue = value.text; |
---|
| 3797 | } |
---|
| 3798 | |
---|
| 3799 | break; |
---|
| 3800 | |
---|
| 3801 | //case CommandAlias : |
---|
| 3802 | case CommandPath : |
---|
| 3803 | case CommandPathAppend : |
---|
| 3804 | case CommandPathPrepend : |
---|
| 3805 | case CommandPathRemove : |
---|
| 3806 | case CommandPathRemoveRegexp : |
---|
| 3807 | //case CommandMacroPrepend : |
---|
| 3808 | //case CommandMacro : |
---|
| 3809 | //case CommandMacroAppend : |
---|
| 3810 | //case CommandMacroRemove : |
---|
| 3811 | //case CommandMacroRemoveRegexp : |
---|
| 3812 | //case CommandMacroRemoveAll : |
---|
| 3813 | //case CommandMacroRemoveAllRegexp : |
---|
| 3814 | //case CommandAction : |
---|
| 3815 | |
---|
| 3816 | if (!pb) |
---|
| 3817 | pb = static_cast<PathBuilder*> (symbol.builder); |
---|
| 3818 | if (pb->get_strip_path ()) |
---|
| 3819 | { |
---|
| 3820 | /* |
---|
| 3821 | CmtError::code code (CmtError::ok); |
---|
| 3822 | cmt_string msg, n; |
---|
| 3823 | int exec_err (0); |
---|
| 3824 | */ |
---|
| 3825 | if (CmtError::has_pending_error ()) |
---|
| 3826 | { |
---|
| 3827 | code = CmtError::get_last_error_code (); |
---|
| 3828 | msg = CmtError::get_last_error (); |
---|
| 3829 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3830 | n = CmtError::get_error_name (code); |
---|
| 3831 | CmtError::clear (); |
---|
| 3832 | } |
---|
| 3833 | resolve_value (rvalue); |
---|
| 3834 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3835 | { |
---|
| 3836 | if (CmtError::has_pending_error ()) |
---|
| 3837 | { |
---|
| 3838 | CmtError::print (); |
---|
| 3839 | CmtError::clear (); |
---|
| 3840 | } |
---|
| 3841 | if (CmtError::ok != code) |
---|
| 3842 | { |
---|
| 3843 | // restore error occurred before value expansion |
---|
| 3844 | CmtError::set (code, |
---|
| 3845 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3846 | exec_err); |
---|
| 3847 | } |
---|
| 3848 | if (CommandPath != command_type && |
---|
| 3849 | rvalue.size () == 0) |
---|
| 3850 | return result; |
---|
| 3851 | } |
---|
| 3852 | else |
---|
| 3853 | { |
---|
| 3854 | if (CommandPathRemove == command_type || |
---|
| 3855 | CommandPathRemoveRegexp == command_type) |
---|
| 3856 | { |
---|
| 3857 | // This means that the value is not resolved via symbols |
---|
| 3858 | // and, possibly, standard environment variables and |
---|
| 3859 | // * either has no effect on the path at all, |
---|
| 3860 | // or |
---|
| 3861 | // * there should be similar contribution from |
---|
| 3862 | // and, hence, we should get the same error with |
---|
| 3863 | // CommandPath, CommandPathAppend, or CommandPathPrepend |
---|
| 3864 | // Either way, we can ignore this error. |
---|
| 3865 | |
---|
| 3866 | if (CmtMessage::active (Verbose)) |
---|
| 3867 | CmtError::print (); |
---|
| 3868 | CmtError::clear (); |
---|
| 3869 | if (CmtError::ok != code) |
---|
| 3870 | { |
---|
| 3871 | // restore error occurred before value expansion |
---|
| 3872 | CmtError::set (code, |
---|
| 3873 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3874 | exec_err); |
---|
| 3875 | } |
---|
| 3876 | } |
---|
| 3877 | else if (CmtError::ok != code) |
---|
| 3878 | { |
---|
| 3879 | // print error occurred before value expansion |
---|
[666] | 3880 | if (code != CmtError::warning) |
---|
| 3881 | CmtMessage::error (msg); |
---|
| 3882 | else |
---|
| 3883 | CmtMessage::warning (msg); |
---|
[664] | 3884 | } |
---|
| 3885 | // We keep CmtError::warning to indicate that |
---|
| 3886 | // we could not resolve path |
---|
| 3887 | // (without referencing the environment) |
---|
| 3888 | // and strip path of non-existent directories |
---|
| 3889 | // |
---|
| 3890 | rvalue = value.text; |
---|
| 3891 | } |
---|
| 3892 | } |
---|
| 3893 | else // (!pb->get_strip_path ()) |
---|
| 3894 | { |
---|
| 3895 | if (CmtError::has_pending_error ()) |
---|
| 3896 | { |
---|
| 3897 | code = CmtError::get_last_error_code (); |
---|
| 3898 | msg = CmtError::get_last_error (); |
---|
| 3899 | exec_err = CmtError::get_last_execution_error (); |
---|
| 3900 | n = CmtError::get_error_name (code); |
---|
| 3901 | CmtError::clear (); |
---|
| 3902 | } |
---|
| 3903 | resolve_value_for_macros (rvalue); |
---|
| 3904 | if (CmtError::get_last_error_code () != CmtError::warning) |
---|
| 3905 | { |
---|
| 3906 | if (CmtError::has_pending_error ()) |
---|
| 3907 | { |
---|
| 3908 | CmtError::print (); |
---|
| 3909 | CmtError::clear (); |
---|
| 3910 | } |
---|
| 3911 | if (CmtError::ok != code) |
---|
| 3912 | { |
---|
| 3913 | // restore error occurred before value expansion |
---|
| 3914 | CmtError::set (code, |
---|
| 3915 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3916 | exec_err); |
---|
| 3917 | } |
---|
| 3918 | if (CommandPath != command_type && |
---|
| 3919 | rvalue.size () == 0) |
---|
| 3920 | return result; |
---|
| 3921 | } |
---|
| 3922 | else |
---|
| 3923 | { |
---|
| 3924 | if (CmtMessage::active (Verbose)) |
---|
| 3925 | CmtError::print (); |
---|
| 3926 | CmtError::clear (); |
---|
| 3927 | if (CmtError::ok != code) |
---|
| 3928 | { |
---|
| 3929 | // restore error occurred before value expansion |
---|
| 3930 | CmtError::set (code, |
---|
| 3931 | (msg.replace (n + ": ", cmt_string ("")), msg), |
---|
| 3932 | exec_err); |
---|
| 3933 | } |
---|
| 3934 | // Ignore the error, keep the value unresolved |
---|
| 3935 | rvalue = value.text; |
---|
| 3936 | } |
---|
| 3937 | } |
---|
| 3938 | |
---|
| 3939 | break; |
---|
[669] | 3940 | default : |
---|
| 3941 | break; |
---|
[664] | 3942 | } |
---|
| 3943 | |
---|
[549] | 3944 | if (discarded) discarded_text = " (discarded by override)"; |
---|
| 3945 | else discarded_text = ""; |
---|
| 3946 | |
---|
| 3947 | if (first_definition) define_text = "defines"; |
---|
| 3948 | else define_text = "overrides"; |
---|
| 3949 | |
---|
[599] | 3950 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3951 | out << "# Package " << (use ? use->get_package_name () + " " + use->version : ""); |
---|
[549] | 3952 | |
---|
| 3953 | switch (command_type) |
---|
| 3954 | { |
---|
| 3955 | case CommandSet : |
---|
[599] | 3956 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3957 | out << " " << define_text << " set " << symbol.name << " as " << endl; |
---|
| 3958 | // out << " " << define_text << " set " << symbol.name << " as "; |
---|
| 3959 | out << "set " << symbol.name; |
---|
[549] | 3960 | first_definition = false; |
---|
| 3961 | result = 1; |
---|
| 3962 | break; |
---|
| 3963 | case CommandSetAppend : |
---|
[599] | 3964 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3965 | out << " appends to set " << symbol.name << " : " << endl; |
---|
| 3966 | // out << " appends to set " << symbol.name << " : "; |
---|
| 3967 | out << "set_append " << symbol.name; |
---|
[549] | 3968 | result = 1; |
---|
| 3969 | break; |
---|
| 3970 | case CommandSetPrepend : |
---|
[599] | 3971 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3972 | out << " prepends to set " << symbol.name << " : " << endl; |
---|
| 3973 | // out << " prepends to set " << symbol.name << " : "; |
---|
| 3974 | out << "set_prepend " << symbol.name; |
---|
[549] | 3975 | result = 1; |
---|
| 3976 | break; |
---|
| 3977 | case CommandSetRemove : |
---|
[599] | 3978 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3979 | out << " removes from set " << symbol.name << " : " << endl; |
---|
| 3980 | // out << " removes from set " << symbol.name << " : "; |
---|
| 3981 | out << "set_remove " << symbol.name; |
---|
[549] | 3982 | result = 1; |
---|
| 3983 | break; |
---|
| 3984 | case CommandSetRemoveRegexp : |
---|
[599] | 3985 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3986 | out << " removes RE from set " << symbol.name << " : " << endl; |
---|
| 3987 | // out << " removes RE from set " << symbol.name << " : "; |
---|
| 3988 | out << "set_remove_regexp " << symbol.name; |
---|
[549] | 3989 | result = 1; |
---|
| 3990 | break; |
---|
| 3991 | case CommandAlias : |
---|
[599] | 3992 | if (CmtMessage::active (Verbose)) |
---|
[664] | 3993 | out << " " << define_text << " alias " << symbol.name << endl; |
---|
| 3994 | // out << " " << define_text << " alias " << symbol.name << " as "; |
---|
| 3995 | out << "alias " << symbol.name; |
---|
[549] | 3996 | first_definition = false; |
---|
| 3997 | result = 1; |
---|
| 3998 | break; |
---|
[664] | 3999 | case CommandPath : |
---|
[599] | 4000 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4001 | out << " " << define_text << " path " << symbol.name << endl; |
---|
| 4002 | // out << " " << define_text << " path " << symbol.name << " as "; |
---|
| 4003 | pb->filter_path_value (symbol, rvalue); |
---|
| 4004 | |
---|
| 4005 | if (Cmt::get_debug ()) |
---|
| 4006 | { |
---|
| 4007 | cerr << "|SymbolValueList::print> path " << symbol.name |
---|
| 4008 | << " " << value.text << " => " << rvalue << endl; |
---|
| 4009 | } |
---|
| 4010 | |
---|
| 4011 | out << "path " << symbol.name; |
---|
[549] | 4012 | first_definition = false; |
---|
| 4013 | result = 1; |
---|
| 4014 | break; |
---|
| 4015 | case CommandPathAppend : |
---|
[599] | 4016 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4017 | out << " appends to path " << symbol.name << endl; |
---|
| 4018 | // out << " appends to path " << symbol.name << " : "; |
---|
| 4019 | pb->filter_path_value (symbol, rvalue); |
---|
| 4020 | |
---|
| 4021 | if (Cmt::get_debug ()) |
---|
| 4022 | { |
---|
| 4023 | cerr << "|SymbolValueList::print> path_append " << symbol.name |
---|
| 4024 | << " " << value.text << " => " << rvalue << endl; |
---|
| 4025 | } |
---|
| 4026 | |
---|
| 4027 | if (rvalue.size () == 0) return result; |
---|
| 4028 | out << "path_append " << symbol.name; |
---|
[549] | 4029 | result = 1; |
---|
| 4030 | break; |
---|
| 4031 | case CommandPathPrepend : |
---|
[599] | 4032 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4033 | out << " prepends to path " << symbol.name << " : " << endl; |
---|
| 4034 | // out << " prepends to path " << symbol.name << " : "; |
---|
| 4035 | pb->filter_path_value (symbol, rvalue); |
---|
| 4036 | |
---|
| 4037 | if (Cmt::get_debug ()) |
---|
| 4038 | { |
---|
| 4039 | cerr << "|SymbolValueList::print> path_prepend " << symbol.name |
---|
| 4040 | << " " << value.text << " => " << rvalue << endl; |
---|
| 4041 | } |
---|
| 4042 | |
---|
| 4043 | if (rvalue.size () == 0) return result; |
---|
| 4044 | out << "path_prepend " << symbol.name; |
---|
[549] | 4045 | result = 1; |
---|
| 4046 | break; |
---|
| 4047 | case CommandPathRemove : |
---|
[599] | 4048 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4049 | out << " removes from path " << symbol.name << " : " << endl; |
---|
| 4050 | // out << " removes from path " << symbol.name << " : "; |
---|
| 4051 | |
---|
| 4052 | if (Cmt::get_debug ()) |
---|
| 4053 | { |
---|
| 4054 | cerr << "|SymbolValueList::print> path_remove " << symbol.name |
---|
| 4055 | << " " << value.text << " => " << rvalue << endl; |
---|
| 4056 | } |
---|
| 4057 | |
---|
| 4058 | out << "path_remove " << symbol.name; |
---|
[549] | 4059 | result = 1; |
---|
| 4060 | break; |
---|
| 4061 | case CommandPathRemoveRegexp : |
---|
[599] | 4062 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4063 | out << " removes RE from path " << symbol.name << " : " << endl; |
---|
| 4064 | // out << " removes RE from path " << symbol.name << " : "; |
---|
| 4065 | |
---|
| 4066 | if (Cmt::get_debug ()) |
---|
| 4067 | { |
---|
| 4068 | cerr << "|SymbolValueList::print> path_remove_regexp " << symbol.name |
---|
| 4069 | << " " << value.text << " => " << rvalue << endl; |
---|
| 4070 | } |
---|
| 4071 | |
---|
| 4072 | out << "path_remove_regexp " << symbol.name; |
---|
[549] | 4073 | result = 1; |
---|
| 4074 | break; |
---|
| 4075 | case CommandMacro : |
---|
[599] | 4076 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4077 | out << " " << define_text << " macro " << symbol.name << " as " << endl; |
---|
| 4078 | // out << " " << define_text << " macro " << symbol.name << " as "; |
---|
| 4079 | out << "macro " << symbol.name; |
---|
[549] | 4080 | result = 1; |
---|
| 4081 | break; |
---|
| 4082 | case CommandMacroPrepend : |
---|
[599] | 4083 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4084 | out << " prepends to macro " << symbol.name << " : " << endl; |
---|
| 4085 | // out << " prepends to macro " << symbol.name << " : "; |
---|
| 4086 | out << "macro_prepend " << symbol.name; |
---|
[549] | 4087 | result = 1; |
---|
| 4088 | break; |
---|
| 4089 | case CommandMacroAppend : |
---|
[599] | 4090 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4091 | out << " appends to macro " << symbol.name << " : " << endl; |
---|
| 4092 | // out << " appends to macro " << symbol.name << " : "; |
---|
| 4093 | out << "macro_append " << symbol.name; |
---|
[549] | 4094 | result = 1; |
---|
| 4095 | break; |
---|
| 4096 | case CommandMacroRemove : |
---|
[599] | 4097 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4098 | out << " remove from macro " << symbol.name << " : " << endl; |
---|
| 4099 | // out << " remove from macro " << symbol.name << " : "; |
---|
| 4100 | out << "macro_remove " << symbol.name; |
---|
[549] | 4101 | result = 1; |
---|
| 4102 | break; |
---|
| 4103 | case CommandMacroRemoveRegexp : |
---|
[599] | 4104 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4105 | out << " remove RE from macro " << symbol.name << " : " << endl; |
---|
| 4106 | // out << " remove RE from macro " << symbol.name << " : "; |
---|
| 4107 | out << "macro_remove_regexp " << symbol.name; |
---|
[549] | 4108 | result = 1; |
---|
| 4109 | break; |
---|
| 4110 | case CommandMacroRemoveAll : |
---|
[599] | 4111 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4112 | out << " remove all from macro " << symbol.name << " : " << endl; |
---|
| 4113 | // out << " remove all from macro " << symbol.name << " : "; |
---|
| 4114 | out << "macro_remove_all " << symbol.name; |
---|
[549] | 4115 | result = 1; |
---|
| 4116 | break; |
---|
| 4117 | case CommandMacroRemoveAllRegexp : |
---|
[599] | 4118 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4119 | out << " remove all RE from macro " << symbol.name << " : " << endl; |
---|
| 4120 | // out << " remove all RE from macro " << symbol.name << " : "; |
---|
| 4121 | out << "macro_remove_all_regexp " << symbol.name; |
---|
[549] | 4122 | result = 1; |
---|
| 4123 | break; |
---|
| 4124 | case CommandSetupScript : |
---|
[599] | 4125 | if (CmtMessage::active (Verbose)) |
---|
[664] | 4126 | out << " " << define_text << " setup script " << symbol.name << endl; |
---|
| 4127 | // out << " " << define_text << " action " << symbol.name << " as "; |
---|
| 4128 | out << "setup_script" /* << symbol.name */; |
---|
[549] | 4129 | first_definition = false; |
---|
| 4130 | result = 1; |
---|
| 4131 | break; |
---|
| 4132 | /* |
---|
| 4133 | case CommandAction : |
---|
[664] | 4134 | out << " " << define_text << " action " << symbol.name << " as "; |
---|
[549] | 4135 | first_definition = false; |
---|
| 4136 | break; |
---|
| 4137 | */ |
---|
[669] | 4138 | default : |
---|
| 4139 | break; |
---|
[549] | 4140 | } |
---|
| 4141 | |
---|
[664] | 4142 | out << " " << CmtSystem::quote (rvalue, " \t"); |
---|
| 4143 | // out << " " << CmtSystem::quote (value.text, " \t"); |
---|
| 4144 | // out << "'" << value.text << "'"; |
---|
[549] | 4145 | |
---|
| 4146 | /* |
---|
| 4147 | Tag* selected_tag = value.tag; |
---|
| 4148 | |
---|
| 4149 | if ((selected_tag == 0) || |
---|
| 4150 | (selected_tag == Tag::get_default ())) |
---|
| 4151 | { |
---|
[664] | 4152 | out << " for default tag"; |
---|
[549] | 4153 | } |
---|
| 4154 | else |
---|
| 4155 | { |
---|
[664] | 4156 | out << " for tag '" << selected_tag->get_name () << "'"; |
---|
[549] | 4157 | } |
---|
| 4158 | */ |
---|
| 4159 | |
---|
[664] | 4160 | out << endl; |
---|
| 4161 | // out << discarded_text << endl; |
---|
[549] | 4162 | return result; |
---|
| 4163 | } |
---|
| 4164 | |
---|
| 4165 | //------------------------------------------------------------- |
---|
[588] | 4166 | bool Symbol::check_tag_used (const Tag* tag) |
---|
[3] | 4167 | { |
---|
| 4168 | if (tag == 0) return (false); |
---|
| 4169 | |
---|
| 4170 | static SymbolVector& Symbols = symbols (); |
---|
| 4171 | |
---|
| 4172 | if (Symbols.size () == 0) |
---|
| 4173 | { |
---|
| 4174 | return (false); |
---|
| 4175 | } |
---|
| 4176 | |
---|
| 4177 | for (int number = 0; number < Symbol::symbol_number (); number++) |
---|
| 4178 | { |
---|
| 4179 | Symbol& symbol = Symbol::symbol (number); |
---|
| 4180 | |
---|
| 4181 | for (int i = 0; i < symbol.value_lists.size (); i++) |
---|
| 4182 | { |
---|
| 4183 | const SymbolValueList& value_list = symbol.value_lists[i]; |
---|
| 4184 | |
---|
| 4185 | for (int j = 0; j < value_list.values.size (); j++) |
---|
| 4186 | { |
---|
| 4187 | const SymbolValue& value = value_list.values[j]; |
---|
| 4188 | Tag* t = value.tag; |
---|
| 4189 | |
---|
| 4190 | if (t != 0) |
---|
| 4191 | { |
---|
| 4192 | if (t->use_operand (tag)) return (true); |
---|
| 4193 | } |
---|
| 4194 | } |
---|
| 4195 | } |
---|
| 4196 | } |
---|
| 4197 | |
---|
| 4198 | return (false); |
---|
| 4199 | } |
---|
| 4200 | |
---|
[136] | 4201 | //------------------------------------------------------------- |
---|
| 4202 | cmt_string Symbol::get_env_value (const cmt_string& name) |
---|
| 4203 | { |
---|
| 4204 | cmt_string s; |
---|
| 4205 | |
---|
| 4206 | Symbol* symbol = Symbol::find (name); |
---|
| 4207 | if (symbol != 0) |
---|
| 4208 | { |
---|
| 4209 | m_inhibit_display = true; |
---|
| 4210 | |
---|
| 4211 | s = symbol->build_macro_value (); |
---|
| 4212 | Symbol::expand (s); |
---|
| 4213 | |
---|
| 4214 | m_inhibit_display = false; |
---|
| 4215 | } |
---|
| 4216 | else |
---|
| 4217 | { |
---|
[664] | 4218 | if (Cmt::get_env_access () || |
---|
| 4219 | Symbol::std_env_vars ().has (name)) |
---|
| 4220 | { |
---|
[136] | 4221 | s = CmtSystem::getenv (name); |
---|
[664] | 4222 | if (Cmt::get_debug ()) |
---|
| 4223 | { |
---|
| 4224 | cerr << "Symbol::get_env_value> getenv (" << name |
---|
| 4225 | << ") => " << s << endl; |
---|
| 4226 | } |
---|
| 4227 | } |
---|
| 4228 | else |
---|
| 4229 | { |
---|
| 4230 | if (Cmt::get_debug ()) |
---|
| 4231 | { |
---|
| 4232 | cerr << "Symbol::get_env_value> getenv (" << name |
---|
| 4233 | << ") denied" << endl; |
---|
| 4234 | } |
---|
| 4235 | CmtError::set (CmtError::warning, |
---|
| 4236 | "getenv (" + name + ") denied"); |
---|
| 4237 | return (s); |
---|
| 4238 | } |
---|
[136] | 4239 | } |
---|
| 4240 | |
---|
| 4241 | return (s); |
---|
| 4242 | } |
---|
| 4243 | |
---|
| 4244 | bool Symbol::get_inhibit_display () |
---|
| 4245 | { |
---|
| 4246 | return (m_inhibit_display); |
---|
| 4247 | } |
---|
| 4248 | |
---|