blob: a2789259729319c4a5d16333eb6eac2cd00746ee (
plain)
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
|
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmLinkDirectoriesCommand.h"
#include <sstream>
#include "cmGeneratorExpression.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmPolicies.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
class cmExecutionStatus;
// cmLinkDirectoriesCommand
bool cmLinkDirectoriesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
if (args.empty()) {
return true;
}
bool before = this->Makefile->IsOn("CMAKE_LINK_DIRECTORIES_BEFORE");
auto i = args.cbegin();
if ((*i) == "BEFORE") {
before = true;
++i;
} else if ((*i) == "AFTER") {
before = false;
++i;
}
std::vector<std::string> directories;
for (; i != args.cend(); ++i) {
this->AddLinkDir(*i, directories);
}
this->Makefile->AddLinkDirectory(cmJoin(directories, ";"), before);
return true;
}
void cmLinkDirectoriesCommand::AddLinkDir(
std::string const& dir, std::vector<std::string>& directories)
{
std::string unixPath = dir;
cmSystemTools::ConvertToUnixSlashes(unixPath);
if (!cmSystemTools::FileIsFullPath(unixPath) &&
!cmGeneratorExpression::StartsWithGeneratorExpression(unixPath)) {
bool convertToAbsolute = false;
std::ostringstream e;
/* clang-format off */
e << "This command specifies the relative path\n"
<< " " << unixPath << "\n"
<< "as a link directory.\n";
/* clang-format on */
switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0015)) {
case cmPolicies::WARN:
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0015);
this->Makefile->IssueMessage(MessageType::AUTHOR_WARNING, e.str());
break;
case cmPolicies::OLD:
// OLD behavior does not convert
break;
case cmPolicies::REQUIRED_IF_USED:
case cmPolicies::REQUIRED_ALWAYS:
e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0015);
this->Makefile->IssueMessage(MessageType::FATAL_ERROR, e.str());
CM_FALLTHROUGH;
case cmPolicies::NEW:
// NEW behavior converts
convertToAbsolute = true;
break;
}
if (convertToAbsolute) {
std::string tmp = this->Makefile->GetCurrentSourceDirectory();
tmp += "/";
tmp += unixPath;
unixPath = tmp;
}
}
directories.push_back(unixPath);
}
|
