Mercurial > repo
annotate share/lua/5.2/luarocks/deps.lua @ 10557:23e8673c32c3
<moonythedwarf> ` cd nasmbuild/nasm-2.13rc9; ./configure > confoutput
author | HackBot |
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date | Thu, 30 Mar 2017 21:05:13 +0000 |
parents | d137f631bad5 |
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1132
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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1 |
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2 --- Dependency handling functions. |
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3 -- Dependencies are represented in LuaRocks through strings with |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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4 -- a package name followed by a comma-separated list of constraints. |
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5 -- Each constraint consists of an operator and a version number. |
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6 -- In this string format, version numbers are represented as |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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7 -- naturally as possible, like they are used by upstream projects |
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8 -- (e.g. "2.0beta3"). Internally, LuaRocks converts them to a purely |
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9 -- numeric representation, allowing comparison following some |
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10 -- "common sense" heuristics. The precise specification of the |
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11 -- comparison criteria is the source code of this module, but the |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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12 -- test/test_deps.lua file included with LuaRocks provides some |
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13 -- insights on what these criteria are. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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14 module("luarocks.deps", package.seeall) |
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15 |
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16 local cfg = require("luarocks.cfg") |
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17 local manif_core = require("luarocks.manif_core") |
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18 local path = require("luarocks.path") |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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19 local dir = require("luarocks.dir") |
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20 local util = require("luarocks.util") |
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21 |
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22 local operators = { |
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23 ["=="] = "==", |
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24 ["~="] = "~=", |
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25 [">"] = ">", |
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26 ["<"] = "<", |
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27 [">="] = ">=", |
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28 ["<="] = "<=", |
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29 ["~>"] = "~>", |
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30 -- plus some convenience translations |
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31 [""] = "==", |
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32 ["="] = "==", |
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33 ["!="] = "~=" |
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34 } |
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35 |
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36 local deltas = { |
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37 scm = 1000, |
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38 cvs = 1000, |
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39 rc = -1000, |
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40 pre = -10000, |
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41 beta = -100000, |
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42 alpha = -1000000 |
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43 } |
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44 |
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45 local version_mt = { |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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46 --- Equality comparison for versions. |
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47 -- All version numbers must be equal. |
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48 -- If both versions have revision numbers, they must be equal; |
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49 -- otherwise the revision number is ignored. |
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50 -- @param v1 table: version table to compare. |
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51 -- @param v2 table: version table to compare. |
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52 -- @return boolean: true if they are considered equivalent. |
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53 __eq = function(v1, v2) |
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54 if #v1 ~= #v2 then |
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55 return false |
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56 end |
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57 for i = 1, #v1 do |
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58 if v1[i] ~= v2[i] then |
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59 return false |
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60 end |
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61 end |
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62 if v1.revision and v2.revision then |
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63 return (v1.revision == v2.revision) |
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64 end |
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65 return true |
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66 end, |
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67 --- Size comparison for versions. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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68 -- All version numbers are compared. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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69 -- If both versions have revision numbers, they are compared; |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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70 -- otherwise the revision number is ignored. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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71 -- @param v1 table: version table to compare. |
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72 -- @param v2 table: version table to compare. |
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73 -- @return boolean: true if v1 is considered lower than v2. |
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74 __lt = function(v1, v2) |
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75 for i = 1, math.max(#v1, #v2) do |
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76 local v1i, v2i = v1[i] or 0, v2[i] or 0 |
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77 if v1i ~= v2i then |
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78 return (v1i < v2i) |
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79 end |
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80 end |
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81 if v1.revision and v2.revision then |
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82 return (v1.revision < v2.revision) |
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83 end |
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84 return false |
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85 end |
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86 } |
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87 |
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88 local version_cache = {} |
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89 setmetatable(version_cache, { |
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90 __mode = "kv" |
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91 }) |
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92 |
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93 --- Parse a version string, converting to table format. |
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94 -- A version table contains all components of the version string |
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95 -- converted to numeric format, stored in the array part of the table. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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96 -- If the version contains a revision, it is stored numerically |
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97 -- in the 'revision' field. The original string representation of |
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98 -- the string is preserved in the 'string' field. |
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99 -- Returned version tables use a metatable |
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100 -- allowing later comparison through relational operators. |
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101 -- @param vstring string: A version number in string format. |
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102 -- @return table or nil: A version table or nil |
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103 -- if the input string contains invalid characters. |
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104 function parse_version(vstring) |
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105 if not vstring then return nil end |
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106 assert(type(vstring) == "string") |
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107 |
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108 local cached = version_cache[vstring] |
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109 if cached then |
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110 return cached |
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111 end |
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112 |
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113 local version = {} |
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114 local i = 1 |
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115 |
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116 local function add_token(number) |
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117 version[i] = version[i] and version[i] + number/100000 or number |
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118 i = i + 1 |
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119 end |
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120 |
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121 -- trim leading and trailing spaces |
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122 vstring = vstring:match("^%s*(.*)%s*$") |
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123 version.string = vstring |
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124 -- store revision separately if any |
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125 local main, revision = vstring:match("(.*)%-(%d+)$") |
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126 if revision then |
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127 vstring = main |
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128 version.revision = tonumber(revision) |
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129 end |
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130 while #vstring > 0 do |
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131 -- extract a number |
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132 local token, rest = vstring:match("^(%d+)[%.%-%_]*(.*)") |
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133 if token then |
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134 add_token(tonumber(token)) |
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135 else |
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136 -- extract a word |
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137 token, rest = vstring:match("^(%a+)[%.%-%_]*(.*)") |
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138 if not token then |
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139 util.printerr("Warning: version number '"..vstring.."' could not be parsed.") |
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140 version[i] = 0 |
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141 break |
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142 end |
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143 local last = #version |
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144 version[i] = deltas[token] or (token:byte() / 1000) |
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145 end |
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146 vstring = rest |
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147 end |
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148 setmetatable(version, version_mt) |
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149 version_cache[vstring] = version |
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150 return version |
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151 end |
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152 |
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153 --- Utility function to compare version numbers given as strings. |
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154 -- @param a string: one version. |
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155 -- @param b string: another version. |
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156 -- @return boolean: True if a > b. |
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157 function compare_versions(a, b) |
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158 return parse_version(a) > parse_version(b) |
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159 end |
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160 |
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161 --- Consumes a constraint from a string, converting it to table format. |
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162 -- For example, a string ">= 1.0, > 2.0" is converted to a table in the |
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163 -- format {op = ">=", version={1,0}} and the rest, "> 2.0", is returned |
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164 -- back to the caller. |
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165 -- @param input string: A list of constraints in string format. |
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166 -- @return (table, string) or nil: A table representing the same |
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167 -- constraints and the string with the unused input, or nil if the |
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168 -- input string is invalid. |
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169 local function parse_constraint(input) |
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170 assert(type(input) == "string") |
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171 |
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172 local no_upgrade, op, version, rest = input:match("^(@?)([<>=~!]*)%s*([%w%.%_%-]+)[%s,]*(.*)") |
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173 op = operators[op] |
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174 version = parse_version(version) |
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175 if not op or not version then return nil end |
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176 return { op = op, version = version, no_upgrade = no_upgrade=="@" and true or nil }, rest |
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177 end |
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178 |
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179 --- Convert a list of constraints from string to table format. |
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180 -- For example, a string ">= 1.0, < 2.0" is converted to a table in the format |
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181 -- {{op = ">=", version={1,0}}, {op = "<", version={2,0}}}. |
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182 -- Version tables use a metatable allowing later comparison through |
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183 -- relational operators. |
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184 -- @param input string: A list of constraints in string format. |
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185 -- @return table or nil: A table representing the same constraints, |
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186 -- or nil if the input string is invalid. |
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187 function parse_constraints(input) |
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188 assert(type(input) == "string") |
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189 |
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190 local constraints, constraint = {}, nil |
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191 while #input > 0 do |
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192 constraint, input = parse_constraint(input) |
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193 if constraint then |
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194 table.insert(constraints, constraint) |
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195 else |
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196 return nil |
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197 end |
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198 end |
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199 return constraints |
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200 end |
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201 |
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202 --- Convert a dependency from string to table format. |
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203 -- For example, a string "foo >= 1.0, < 2.0" |
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204 -- is converted to a table in the format |
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205 -- {name = "foo", constraints = {{op = ">=", version={1,0}}, |
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206 -- {op = "<", version={2,0}}}}. Version tables use a metatable |
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207 -- allowing later comparison through relational operators. |
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208 -- @param dep string: A dependency in string format |
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209 -- as entered in rockspec files. |
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210 -- @return table or nil: A table representing the same dependency relation, |
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211 -- or nil if the input string is invalid. |
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212 function parse_dep(dep) |
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213 assert(type(dep) == "string") |
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214 |
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215 local name, rest = dep:match("^%s*([a-zA-Z][a-zA-Z0-9%.%-%_]*)%s*(.*)") |
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216 if not name then return nil end |
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217 local constraints = parse_constraints(rest) |
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218 if not constraints then return nil end |
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219 return { name = name, constraints = constraints } |
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220 end |
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221 |
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222 --- Convert a version table to a string. |
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223 -- @param v table: The version table |
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224 -- @param internal boolean or nil: Whether to display versions in their |
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225 -- internal representation format or how they were specified. |
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226 -- @return string: The dependency information pretty-printed as a string. |
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227 function show_version(v, internal) |
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228 assert(type(v) == "table") |
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229 assert(type(internal) == "boolean" or not internal) |
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230 |
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231 return (internal |
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232 and table.concat(v, ":")..(v.revision and tostring(v.revision) or "") |
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233 or v.string) |
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234 end |
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235 |
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236 --- Convert a dependency in table format to a string. |
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237 -- @param dep table: The dependency in table format |
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238 -- @param internal boolean or nil: Whether to display versions in their |
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239 -- internal representation format or how they were specified. |
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240 -- @return string: The dependency information pretty-printed as a string. |
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241 function show_dep(dep, internal) |
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242 assert(type(dep) == "table") |
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243 assert(type(internal) == "boolean" or not internal) |
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244 |
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245 local pretty = {} |
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246 for _, c in ipairs(dep.constraints) do |
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247 table.insert(pretty, c.op .. " " .. show_version(c.version, internal)) |
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248 end |
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249 return dep.name.." "..table.concat(pretty, ", ") |
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250 end |
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251 |
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252 --- A more lenient check for equivalence between versions. |
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253 -- This returns true if the requested components of a version |
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254 -- match and ignore the ones that were not given. For example, |
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255 -- when requesting "2", then "2", "2.1", "2.3.5-9"... all match. |
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256 -- When requesting "2.1", then "2.1", "2.1.3" match, but "2.2" |
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257 -- doesn't. |
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258 -- @param version string or table: Version to be tested; may be |
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259 -- in string format or already parsed into a table. |
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260 -- @param requested string or table: Version requested; may be |
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261 -- in string format or already parsed into a table. |
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262 -- @return boolean: True if the tested version matches the requested |
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263 -- version, false otherwise. |
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264 local function partial_match(version, requested) |
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265 assert(type(version) == "string" or type(version) == "table") |
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266 assert(type(requested) == "string" or type(version) == "table") |
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267 |
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268 if type(version) ~= "table" then version = parse_version(version) end |
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269 if type(requested) ~= "table" then requested = parse_version(requested) end |
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270 if not version or not requested then return false end |
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271 |
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272 for i, ri in ipairs(requested) do |
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273 local vi = version[i] or 0 |
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274 if ri ~= vi then return false end |
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275 end |
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276 if requested.revision then |
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277 return requested.revision == version.revision |
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278 end |
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279 return true |
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280 end |
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281 |
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282 --- Check if a version satisfies a set of constraints. |
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283 -- @param version table: A version in table format |
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284 -- @param constraints table: An array of constraints in table format. |
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285 -- @return boolean: True if version satisfies all constraints, |
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286 -- false otherwise. |
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287 function match_constraints(version, constraints) |
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288 assert(type(version) == "table") |
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289 assert(type(constraints) == "table") |
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290 local ok = true |
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291 setmetatable(version, version_mt) |
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292 for _, constr in pairs(constraints) do |
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293 local constr_version = constr.version |
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294 setmetatable(constr.version, version_mt) |
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295 if constr.op == "==" then ok = version == constr_version |
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296 elseif constr.op == "~=" then ok = version ~= constr_version |
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297 elseif constr.op == ">" then ok = version > constr_version |
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298 elseif constr.op == "<" then ok = version < constr_version |
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299 elseif constr.op == ">=" then ok = version >= constr_version |
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300 elseif constr.op == "<=" then ok = version <= constr_version |
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301 elseif constr.op == "~>" then ok = partial_match(version, constr_version) |
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302 end |
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303 if not ok then break end |
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304 end |
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305 return ok |
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306 end |
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307 |
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308 --- Attempt to match a dependency to an installed rock. |
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309 -- @param dep table: A dependency parsed in table format. |
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310 -- @param blacklist table: Versions that can't be accepted. Table where keys |
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311 -- are program versions and values are 'true'. |
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312 -- @return table or nil: A table containing fields 'name' and 'version' |
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313 -- representing an installed rock which matches the given dependency, |
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314 -- or nil if it could not be matched. |
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315 local function match_dep(dep, blacklist, deps_mode) |
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316 assert(type(dep) == "table") |
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317 |
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318 local versions |
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319 if dep.name == "lua" then |
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320 versions = { cfg.lua_version } |
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321 else |
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322 versions = manif_core.get_versions(dep.name, deps_mode) |
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323 end |
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324 if not versions then |
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325 return nil |
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326 end |
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327 if blacklist then |
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328 local i = 1 |
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329 while versions[i] do |
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330 if blacklist[versions[i]] then |
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331 table.remove(versions, i) |
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332 else |
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333 i = i + 1 |
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334 end |
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335 end |
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336 end |
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337 local candidates = {} |
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338 for _, vstring in ipairs(versions) do |
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339 local version = parse_version(vstring) |
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340 if match_constraints(version, dep.constraints) then |
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341 table.insert(candidates, version) |
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342 end |
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343 end |
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344 if #candidates == 0 then |
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345 return nil |
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346 else |
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347 table.sort(candidates) |
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348 return { |
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349 name = dep.name, |
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350 version = candidates[#candidates].string |
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351 } |
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352 end |
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353 end |
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354 |
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355 --- Attempt to match dependencies of a rockspec to installed rocks. |
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356 -- @param rockspec table: The rockspec loaded as a table. |
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357 -- @param blacklist table or nil: Program versions to not use as valid matches. |
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358 -- Table where keys are program names and values are tables where keys |
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359 -- are program versions and values are 'true'. |
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360 -- @return table, table: A table where keys are dependencies parsed |
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361 -- in table format and values are tables containing fields 'name' and |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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|
362 -- version' representing matches, and a table of missing dependencies |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
363 -- parsed as tables. |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
364 function match_deps(rockspec, blacklist, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
365 assert(type(rockspec) == "table") |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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|
366 assert(type(blacklist) == "table" or not blacklist) |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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367 local matched, missing, no_upgrade = {}, {}, {} |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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|
368 |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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|
369 for _, dep in ipairs(rockspec.dependencies) do |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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370 local found = match_dep(dep, blacklist and blacklist[dep.name] or nil, deps_mode) |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
371 if found then |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
372 if dep.name ~= "lua" then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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373 matched[dep] = found |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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374 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
375 else |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
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376 if dep.constraints[1] and dep.constraints[1].no_upgrade then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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|
377 no_upgrade[dep.name] = dep |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
378 else |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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379 missing[dep.name] = dep |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
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380 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
381 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
382 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
383 return matched, missing, no_upgrade |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
384 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
385 |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
386 --- Return a set of values of a table. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
387 -- @param tbl table: The input table. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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388 -- @return table: The array of keys. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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changeset
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389 local function values_set(tbl) |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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390 local set = {} |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
391 for _, v in pairs(tbl) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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392 set[v] = true |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
393 end |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
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|
394 return set |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
395 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
396 |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
397 --- Check dependencies of a rock and attempt to install any missing ones. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
398 -- Packages are installed using the LuaRocks "install" command. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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changeset
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399 -- Aborts the program if a dependency could not be fulfilled. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
400 -- @param rockspec table: A rockspec in table format. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
401 -- @return boolean or (nil, string, [string]): True if no errors occurred, or |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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changeset
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402 -- nil and an error message if any test failed, followed by an optional |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
403 -- error code. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
404 function fulfill_dependencies(rockspec, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
405 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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|
406 local search = require("luarocks.search") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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|
407 local install = require("luarocks.install") |
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<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
408 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
409 if rockspec.supported_platforms then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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changeset
|
410 if not platforms_set then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
411 platforms_set = values_set(cfg.platforms) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
412 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
413 local supported = nil |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
414 for _, plat in pairs(rockspec.supported_platforms) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
415 local neg, plat = plat:match("^(!?)(.*)") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
416 if neg == "!" then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
417 if platforms_set[plat] then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
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|
418 return nil, "This rockspec for "..rockspec.package.." does not support "..plat.." platforms." |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
419 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
420 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
421 if platforms_set[plat] then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
422 supported = true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
423 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
424 if supported == nil then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
425 supported = false |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
426 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
427 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
428 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
429 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
430 if supported == false then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
431 local plats = table.concat(cfg.platforms, ", ") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
432 return nil, "This rockspec for "..rockspec.package.." does not support "..plats.." platforms." |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
433 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
434 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
435 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
436 local matched, missing, no_upgrade = match_deps(rockspec, nil, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
437 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
438 if next(no_upgrade) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
439 util.printerr("Missing dependencies for "..rockspec.name.." "..rockspec.version..":") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
440 for _, dep in pairs(no_upgrade) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
441 util.printerr(show_dep(dep)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
442 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
443 if next(missing) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
444 for _, dep in pairs(missing) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
445 util.printerr(show_dep(dep)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
446 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
447 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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parents:
diff
changeset
|
448 util.printerr() |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
449 for _, dep in pairs(no_upgrade) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
450 util.printerr("This version of "..rockspec.name.." is designed for use with") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
451 util.printerr(show_dep(dep)..", but is configured to avoid upgrading it") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
452 util.printerr("automatically. Please upgrade "..dep.name.." with") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
453 util.printerr(" luarocks install "..dep.name) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
454 util.printerr("or choose an older version of "..rockspec.name.." with") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
455 util.printerr(" luarocks search "..rockspec.name) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
456 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
457 return nil, "Failed matching dependencies." |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
458 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
459 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
460 if next(missing) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
461 util.printerr() |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
462 util.printerr("Missing dependencies for "..rockspec.name..":") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
463 for _, dep in pairs(missing) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
464 util.printerr(show_dep(dep)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
465 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
466 util.printerr() |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
467 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
468 for _, dep in pairs(missing) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
469 -- Double-check in case dependency was filled during recursion. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
470 if not match_dep(dep, nil, deps_mode) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
471 local rock = search.find_suitable_rock(dep) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
472 if not rock then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
473 return nil, "Could not satisfy dependency: "..show_dep(dep) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
474 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
475 local ok, err, errcode = install.run(rock) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
476 if not ok then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
477 return nil, "Failed installing dependency: "..rock.." - "..err, errcode |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
478 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
479 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
480 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
481 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
482 return true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
483 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
484 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
485 --- If filename matches a pattern, return the capture. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
486 -- For example, given "libfoo.so" and "lib?.so" is a pattern, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
487 -- returns "foo" (which can then be used to build names |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
488 -- based on other patterns. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
489 -- @param file string: a filename |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
490 -- @param pattern string: a pattern, where ? is to be matched by the filename. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
491 -- @return string The pattern, if found, or nil. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
492 local function deconstruct_pattern(file, pattern) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
493 local depattern = "^"..(pattern:gsub("%.", "%%."):gsub("%*", ".*"):gsub("?", "(.*)")).."$" |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
494 return (file:match(depattern)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
495 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
496 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
497 --- Construct all possible patterns for a name and add to the files array. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
498 -- Run through the patterns array replacing all occurrences of "?" |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
499 -- with the given file name and store them in the files array. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
500 -- @param file string A raw name (e.g. "foo") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
501 -- @param array of string An array of patterns with "?" as the wildcard |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
502 -- (e.g. {"?.so", "lib?.so"}) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
503 -- @param files The array of constructed names |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
504 local function add_all_patterns(file, patterns, files) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
505 for _, pattern in ipairs(patterns) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
506 table.insert(files, (pattern:gsub("?", file))) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
507 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
508 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
509 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
510 --- Set up path-related variables for external dependencies. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
511 -- For each key in the external_dependencies table in the |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
512 -- rockspec file, four variables are created: <key>_DIR, <key>_BINDIR, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
513 -- <key>_INCDIR and <key>_LIBDIR. These are not overwritten |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
514 -- if already set (e.g. by the LuaRocks config file or through the |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
515 -- command-line). Values in the external_dependencies table |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
516 -- are tables that may contain a "header" or a "library" field, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
517 -- with filenames to be tested for existence. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
518 -- @param rockspec table: The rockspec table. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
519 -- @param mode string: if "build" is given, checks all files; |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
520 -- if "install" is given, do not scan for headers. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
521 -- @return boolean or (nil, string): True if no errors occurred, or |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
522 -- nil and an error message if any test failed. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
523 function check_external_deps(rockspec, mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
524 assert(type(rockspec) == "table") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
525 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
526 local fs = require("luarocks.fs") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
527 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
528 local vars = rockspec.variables |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
529 local patterns = cfg.external_deps_patterns |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
530 local subdirs = cfg.external_deps_subdirs |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
531 if mode == "install" then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
532 patterns = cfg.runtime_external_deps_patterns |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
533 subdirs = cfg.runtime_external_deps_subdirs |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
534 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
535 if rockspec.external_dependencies then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
536 for name, files in pairs(rockspec.external_dependencies) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
537 local ok = true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
538 local failed_file = nil |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
539 local failed_dirname = nil |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
540 for _, extdir in ipairs(cfg.external_deps_dirs) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
541 ok = true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
542 local prefix = vars[name.."_DIR"] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
543 local dirs = { |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
544 BINDIR = { subdir = subdirs.bin, testfile = "program", pattern = patterns.bin }, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
545 INCDIR = { subdir = subdirs.include, testfile = "header", pattern = patterns.include }, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
546 LIBDIR = { subdir = subdirs.lib, testfile = "library", pattern = patterns.lib } |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
547 } |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
548 if mode == "install" then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
549 dirs.INCDIR = nil |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
550 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
551 if not prefix then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
552 prefix = extdir |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
553 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
554 if type(prefix) == "table" then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
555 if prefix.bin then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
556 dirs.BINDIR.subdir = prefix.bin |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
557 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
558 if prefix.include then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
559 if dirs.INCDIR then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
560 dirs.INCDIR.subdir = prefix.include |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
561 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
562 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
563 if prefix.lib then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
564 dirs.LIBDIR.subdir = prefix.lib |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
565 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
566 prefix = prefix.prefix |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
567 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
568 for dirname, dirdata in pairs(dirs) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
569 dirdata.dir = vars[name.."_"..dirname] or dir.path(prefix, dirdata.subdir) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
570 local file = files[dirdata.testfile] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
571 if file then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
572 local files = {} |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
573 if not file:match("%.") then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
574 add_all_patterns(file, dirdata.pattern, files) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
575 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
576 for _, pattern in ipairs(dirdata.pattern) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
577 local matched = deconstruct_pattern(file, pattern) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
578 if matched then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
579 add_all_patterns(matched, dirdata.pattern, files) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
580 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
581 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
582 table.insert(files, file) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
583 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
584 local found = false |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
585 failed_file = nil |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
586 for _, f in pairs(files) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
587 -- small convenience hack |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
588 if f:match("%.so$") or f:match("%.dylib$") or f:match("%.dll$") then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
589 f = f:gsub("%.[^.]+$", "."..cfg.external_lib_extension) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
590 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
591 if f:match("%*") then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
592 local replaced = f:gsub("%.", "%%."):gsub("%*", ".*") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
593 for _, entry in ipairs(fs.list_dir(dirdata.dir)) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
594 if entry:match(replaced) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
595 found = true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
596 break |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
597 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
598 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
599 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
600 found = fs.is_file(dir.path(dirdata.dir, f)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
601 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
602 if found then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
603 break |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
604 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
605 if failed_file then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
606 failed_file = failed_file .. ", or " .. f |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
607 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
608 failed_file = f |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
609 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
610 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
611 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
612 if not found then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
613 ok = false |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
614 failed_dirname = dirname |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
615 break |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
616 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
617 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
618 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
619 if ok then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
620 for dirname, dirdata in pairs(dirs) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
621 vars[name.."_"..dirname] = dirdata.dir |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
622 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
623 vars[name.."_DIR"] = prefix |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
624 break |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
625 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
626 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
627 if not ok then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
628 return nil, "Could not find expected file "..failed_file.." for "..name.." -- you may have to install "..name.." in your system and/or pass "..name.."_DIR or "..name.."_"..failed_dirname.." to the luarocks command. Example: luarocks install "..rockspec.name.." "..name.."_DIR=/usr/local", "dependency" |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
629 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
630 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
631 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
632 return true |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
633 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
634 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
635 --- Recursively scan dependencies, to build a transitive closure of all |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
636 -- dependent packages. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
637 -- @param results table: The results table being built. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
638 -- @param missing table: The table of missing dependencies being recursively built. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
639 -- @param manifest table: The manifest table containing dependencies. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
640 -- @param name string: Package name. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
641 -- @param version string: Package version. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
642 -- @return (table, table): The results and a table of missing dependencies. |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
643 function scan_deps(results, missing, manifest, name, version, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
644 assert(type(results) == "table") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
645 assert(type(missing) == "table") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
646 assert(type(manifest) == "table") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
647 assert(type(name) == "string") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
648 assert(type(version) == "string") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
649 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
650 local fetch = require("luarocks.fetch") |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
651 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
652 local err |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
653 if results[name] then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
654 return results, missing |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
655 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
656 if not manifest.dependencies then manifest.dependencies = {} end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
657 local dependencies = manifest.dependencies |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
658 if not dependencies[name] then dependencies[name] = {} end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
659 local dependencies_name = dependencies[name] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
660 local deplist = dependencies_name[version] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
661 local rockspec, err |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
662 if not deplist then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
663 rockspec, err = fetch.load_local_rockspec(path.rockspec_file(name, version)) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
664 if err then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
665 missing[name.." "..version] = err |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
666 return results, missing |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
667 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
668 dependencies_name[version] = rockspec.dependencies |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
669 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
670 rockspec = { dependencies = deplist } |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
671 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
672 local matched, failures = match_deps(rockspec, nil, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
673 for _, match in pairs(matched) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
674 results, missing = scan_deps(results, missing, manifest, match.name, match.version, deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
675 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
676 if next(failures) then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
677 for _, failure in pairs(failures) do |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
678 missing[show_dep(failure)] = "failed" |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
679 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
680 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
681 results[name] = version |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
682 return results, missing |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
683 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
684 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
685 local valid_deps_modes = { |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
686 one = true, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
687 order = true, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
688 all = true, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
689 none = true, |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
690 } |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
691 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
692 function check_deps_mode_flag(flag) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
693 return valid_deps_modes[flag] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
694 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
695 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
696 function get_deps_mode(flags) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
697 if flags["deps-mode"] then |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
698 return flags["deps-mode"] |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
699 else |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
700 return cfg.deps_mode |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
701 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
702 end |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
703 |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
704 function deps_mode_to_flag(deps_mode) |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
705 return "--deps-mode="..deps_mode |
d137f631bad5
<GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
HackBot
parents:
diff
changeset
|
706 end |