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
|
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmTargetPrecompileHeadersCommand.h"
#include "cmGeneratorExpression.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
#include <utility>
bool cmTargetPrecompileHeadersCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
return this->HandleArguments(args, "PRECOMPILE_HEADERS", PROCESS_REUSE_FROM);
}
void cmTargetPrecompileHeadersCommand::HandleInterfaceContent(
cmTarget* tgt, const std::vector<std::string>& content, bool prepend,
bool system)
{
cmTargetPropCommandBase::HandleInterfaceContent(
tgt, ConvertToAbsoluteContent(tgt, content, true), prepend, system);
}
void cmTargetPrecompileHeadersCommand::HandleMissingTarget(
const std::string& name)
{
const std::string e =
cmStrCat("Cannot specify precompile headers for target \"", name,
"\" which is not built by this project.");
this->Makefile->IssueMessage(MessageType::FATAL_ERROR, e);
}
std::string cmTargetPrecompileHeadersCommand::Join(
const std::vector<std::string>& content)
{
return cmJoin(content, ";");
}
bool cmTargetPrecompileHeadersCommand::HandleDirectContent(
cmTarget* tgt, const std::vector<std::string>& content, bool, bool)
{
tgt->AppendProperty(
"PRECOMPILE_HEADERS",
this->Join(ConvertToAbsoluteContent(tgt, content, false)).c_str());
return true;
}
std::vector<std::string>
cmTargetPrecompileHeadersCommand::ConvertToAbsoluteContent(
cmTarget* /*tgt*/, const std::vector<std::string>& content,
bool /*isInterfaceContent*/)
{
std::vector<std::string> absoluteContent;
absoluteContent.reserve(content.size());
for (std::string const& src : content) {
std::string absoluteSrc;
// Use '<foo.h>' and '"foo.h"' includes and absolute paths as-is.
// Interpret relative paths with respect to the source directory.
// If the path starts in a generator expression, assume it is absolute.
if (cmHasLiteralPrefix(src, "<") || cmHasLiteralPrefix(src, "\"") ||
cmSystemTools::FileIsFullPath(src) ||
cmGeneratorExpression::Find(src) == 0) {
absoluteSrc = src;
} else {
absoluteSrc =
cmStrCat(this->Makefile->GetCurrentSourceDirectory(), '/', src);
}
absoluteContent.emplace_back(std::move(absoluteSrc));
}
return absoluteContent;
}
|
