1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
--!A cross-platform build utility based on Lua
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015-present, Xmake Open Source Community.
--
-- @author DawnMagnet
-- @file c51.lua
--
-- imports
import("core.base.option")
import("core.base.global")
import("core.language.language")
import("utils.progress")
import("core.project.policy")
-- init it
function init(self)
end
-- make the optimize flag
function nf_optimize(self, level)
local kind = self:kind()
if language.sourcekinds()[kind] then
local maps = {
fast = "OT(8,SPEED)"
, faster = "OT(9,SPEED)"
, fastest = "OT(10,SPEED)"
, smallest = "OT(10,SIZE)"
, aggressive = "OT(11,SPEED)"
}
return maps[level]
end
end
-- make the includedir flag
function nf_includedirs(self, dirs)
local paths = {}
for _, dir in ipairs(dirs) do
table.insert(paths, path.translate(dir))
end
if #paths > 0 then
return {"INCDIR(" .. table.concat(paths, ";") .. ")"}
end
end
-- make the define flag
function nf_defines(self, defines)
if defines and #defines > 0 then
return {"DEFINE(" .. table.concat(defines, ",") .. ")"}
end
end
-- make the compile arguments list
function compargv(self, sourcefile, objectfile, flags)
local lstfile = objectfile:gsub("%.c%.obj", ".lst")
lstfile = lstfile:gsub("%.c%.o$", ".lst")
return self:program(), table.join(sourcefile, "OBJECT(" .. objectfile .. ")", "PRINT(" .. lstfile .. ")", flags)
end
-- compile the source file
function compile(self, sourcefile, objectfile, dependinfo, flags, opt)
os.mkdir(path.directory(objectfile))
try
{
function ()
local outdata, errdata = os.iorunv(compargv(self, sourcefile, objectfile, flags))
return (outdata or "") .. (errdata or "")
end,
catch
{
function (errors)
-- try removing the old object file for forcing to rebuild this source file
os.tryrm(objectfile)
-- find the start line of error
local lines = tostring(errors):split("\n")
local start = 0
for index, line in ipairs(lines) do
if line:find("error:", 1, true) or line:find("错误：", 1, true) then
start = index
break
end
end
-- get 16 lines of errors
if start > 0 or not option.get("verbose") then
if start == 0 then start = 1 end
errors = table.concat(table.slice(lines, start, start + ((#lines - start > 16) and 16 or (#lines - start))), "\n")
end
-- raise compiling errors
raise(errors)
end
},
finally
{
function (ok, outdata, errdata)
-- show warnings?
if ok and outdata and #outdata > 0 and policy.build_warnings(opt) then
local warnings_count = outdata:match("(%d-) WARNING")
if warnings_count and tonumber(warnings_count) > 0 then
local lines = outdata:split('\n', {plain = true})
if #lines > 0 then
if not option.get("diagnosis") then
lines = table.slice(lines, 1, (#lines > 16 and 16 or #lines))
end
local warnings = table.concat(lines, "\n")
progress.show_output("${color.warning}%s", warnings)
end
end
end
end
}
}
end
|
