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annotate share/lua/5.2/luarocks/build/make.lua @ 12268:6bbbe2a95120 draft

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<b_jonas> slashlearn euclid//Euclid is a short geeky game in which the goal is to do Euclidean compass and straightedge constructions in as few steps as possible. It runs in the browser, found at "http://www.euclidthegame.com/". It was popular among #esoteric regulars in 2016-07.
author HackEso <hackeso@esolangs.org>
date Mon, 16 Dec 2019 23:02:52 +0000
parents d137f631bad5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1132
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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1
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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2 --- Build back-end for using Makefile-based packages.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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3 module("luarocks.build.make", package.seeall)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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4
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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5 local fs = require("luarocks.fs")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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6 local util = require("luarocks.util")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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7 local cfg = require("luarocks.cfg")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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8
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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9 --- Call "make" with given target and variables
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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10 -- @param make_cmd string: the make command to be used (typically
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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11 -- configured through variables.MAKE in the config files, or
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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12 -- the appropriate platform-specific default).
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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13 -- @param pass boolean: If true, run make; if false, do nothing.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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14 -- @param target string: The make target; an empty string indicates
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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15 -- the default target.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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16 -- @param variables table: A table containing string-string key-value
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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17 -- pairs representing variable assignments to be passed to make.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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18 -- @return boolean: false if any errors occurred, true otherwise.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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19 local function make_pass(make_cmd, pass, target, variables)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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20 assert(type(pass) == "boolean")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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21 assert(type(target) == "string")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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22 assert(type(variables) == "table")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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23
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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24 local assignments = {}
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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25 for k,v in pairs(variables) do
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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26 table.insert(assignments, k.."="..v)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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27 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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28 if pass then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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29 return fs.execute(make_cmd.." "..target, unpack(assignments))
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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30 else
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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31 return true
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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32 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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33 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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34
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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35 --- Driver function for the "make" build back-end.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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36 -- @param rockspec table: the loaded rockspec.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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37 -- @return boolean or (nil, string): true if no errors ocurred,
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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38 -- nil and an error message otherwise.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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39 function run(rockspec)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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40 assert(type(rockspec) == "table")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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41
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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42 local build = rockspec.build
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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43
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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44 if build.build_pass == nil then build.build_pass = true end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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45 if build.install_pass == nil then build.install_pass = true end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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46 build.build_variables = build.build_variables or {}
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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47 build.install_variables = build.install_variables or {}
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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48 build.build_target = build.build_target or ""
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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49 build.install_target = build.install_target or "install"
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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50 local makefile = build.makefile or cfg.makefile
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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51 if makefile then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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52 -- Assumes all make's accept -f. True for POSIX make, GNU make and Microsoft nmake.
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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53 build.build_target = "-f "..makefile.." "..build.build_target
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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54 build.install_target = "-f "..makefile.." "..build.install_target
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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55 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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56
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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57 if build.variables then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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58 for var, val in pairs(build.variables) do
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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59 build.build_variables[var] = val
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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60 build.install_variables[var] = val
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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61 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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62 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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63
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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64 util.warn_if_not_used(build.build_variables, { CFLAGS=true }, "variable %s was not passed in build_variables")
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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65
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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66 util.variable_substitutions(build.build_variables, rockspec.variables)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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67 util.variable_substitutions(build.install_variables, rockspec.variables)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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68
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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69 local auto_variables = { "CC" }
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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70
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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71 for _, variable in pairs(auto_variables) do
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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72 if not build.build_variables[variable] then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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73 build.build_variables[variable] = rockspec.variables[variable]
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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74 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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75 if not build.install_variables[variable] then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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76 build.install_variables[variable] = rockspec.variables[variable]
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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77 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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78 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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79
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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80 -- backwards compatibility
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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81 local make_cmd = cfg.make or rockspec.variables.MAKE
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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82
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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83 local ok = make_pass(make_cmd, build.build_pass, build.build_target, build.build_variables)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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84 if not ok then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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85 return nil, "Failed building."
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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86 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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87 ok = make_pass(make_cmd, build.install_pass, build.install_target, build.install_variables)
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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88 if not ok then
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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89 return nil, "Failed installing."
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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90 end
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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91 return true
d137f631bad5 <GreyKnight> (cd luabuild/luarocks-2.0.12; make install)
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92 end