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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
// -*- c++ -*-
// Distributed under the BSD 2-Clause License.
// See accompanying file LICENSE for details.
#include "task_ar.h"
#include <iostream>
#include <fstream>
#include "libctor.h"
#include "execute.h"
#include "util.h"
TaskAR::TaskAR(const BuildConfiguration& config,
const Settings& settings,
const std::string& target,
const std::vector<std::string>& objects,
const std::string& sourceDir)
: Task(config, settings, sourceDir)
, config(config)
, settings(settings)
, sourceDir(sourceDir)
{
std::filesystem::create_directories(std::filesystem::path(settings.builddir) / sourceDir);
_targetFile = target;
for(const auto& object : objects)
{
std::filesystem::path objectFile = object;
objectFiles.push_back(objectFile);
dependsStr.push_back(objectFile.string());
}
for(const auto& dep : config.depends)
{
depFiles.push_back(dep);
}
flagsFile = std::filesystem::path(settings.builddir) / cleanUp(sourceDir) / targetFile().stem();
flagsFile += ".flags";
target_type = TargetType::StaticLibrary;
source_language = Language::C;
for(const auto& source : config.sources)
{
std::filesystem::path sourceFile(source.file);
// TODO: Use task languages instead
if(sourceFile.extension().string() != ".c")
{
source_language = Language::Cpp;
}
}
}
bool TaskAR::dirtyInner()
{
if(!std::filesystem::exists(targetFile()))
{
return true;
}
if(!std::filesystem::exists(flagsFile))
{
return true;
}
{
auto lastFlags = readFile(flagsFile.string());
if(flagsString() != lastFlags)
{
//std::cout << "The compiler flags changed\n";
return true;
}
}
return false;
}
int TaskAR::runInner()
{
std::vector<std::string> args;
//args.push_back("rcs");
for(const auto& task : getDependsTasks())
{
args.push_back(task->targetFile().string());
}
args.push_back("/nologo");
args.push_back("/SUBSYSTEM:CONSOLE");
args.push_back("/out:"+targetFile().string());
{ // Write flags to file.
std::ofstream flagsStream(flagsFile);
flagsStream << flagsString();
}
if(settings.verbose == 0)
{
std::cout << "AR => " << targetFile().string() << "\n";
}
std::string tool;
switch(outputSystem())
{
case OutputSystem::Host:
tool = getConfiguration(cfg::host_ar, "/usr/bin/ar");
break;
case OutputSystem::Build:
tool = getConfiguration(cfg::build_ar, "/usr/bin/ar");
break;
}
const auto& cfg = configuration();
return execute(tool, args, cfg.env, settings.verbose > 0);
}
int TaskAR::clean()
{
if(std::filesystem::exists(targetFile()))
{
std::cout << "Removing " << targetFile().string() << "\n";
std::filesystem::remove(targetFile());
}
if(std::filesystem::exists(flagsFile))
{
std::cout << "Removing " << flagsFile.string() << "\n";
std::filesystem::remove(flagsFile);
}
return 0;
}
std::vector<std::string> TaskAR::depends() const
{
std::vector<std::string> deps;
for(const auto& objectFile : objectFiles)
{
deps.push_back(objectFile.string());
}
for(const auto& dep : config.depends)
{
deps.push_back(dep);
}
return deps;
}
std::string TaskAR::target() const
{
return _targetFile.string();
}
std::filesystem::path TaskAR::targetFile() const
{
return std::filesystem::path(settings.builddir) / sourceDir / _targetFile;
}
bool TaskAR::derived() const
{
return false;
}
std::string TaskAR::flagsString() const
{
std::string flagsStr;
for(const auto& flag : config.flags.ldflags)
{
if(flag != config.flags.ldflags[0])
{
flagsStr += " ";
}
flagsStr += flag;
}
//flagsStr += "\n";
for(const auto& dep : config.depends)
{
if(dep != config.depends[0])
{
flagsStr += " ";
}
flagsStr += dep;
}
auto deps = depends();
for(const auto& dep : deps)
{
flagsStr += " ";
flagsStr += dep;
}
return flagsStr;
}
|