1 /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
2 file Copyright.txt or https://cmake.org/licensing for details. */
3 #include "cmInstallFilesGenerator.h"
4
5 #include <utility>
6
7 #include "cmGeneratorExpression.h"
8 #include "cmInstallType.h"
9 #include "cmStringAlgorithms.h"
10
11 class cmLocalGenerator;
12
cmInstallFilesGenerator(std::vector<std::string> const & files,std::string const & dest,bool programs,std::string file_permissions,std::vector<std::string> const & configurations,std::string const & component,MessageLevel message,bool exclude_from_all,std::string rename,bool optional,cmListFileBacktrace backtrace)13 cmInstallFilesGenerator::cmInstallFilesGenerator(
14 std::vector<std::string> const& files, std::string const& dest,
15 bool programs, std::string file_permissions,
16 std::vector<std::string> const& configurations, std::string const& component,
17 MessageLevel message, bool exclude_from_all, std::string rename,
18 bool optional, cmListFileBacktrace backtrace)
19 : cmInstallGenerator(dest, configurations, component, message,
20 exclude_from_all, false, std::move(backtrace))
21 , LocalGenerator(nullptr)
22 , Files(files)
23 , FilePermissions(std::move(file_permissions))
24 , Rename(std::move(rename))
25 , Programs(programs)
26 , Optional(optional)
27 {
28 // We need per-config actions if the destination and rename have generator
29 // expressions.
30 if (cmGeneratorExpression::Find(this->Destination) != std::string::npos) {
31 this->ActionsPerConfig = true;
32 }
33 if (cmGeneratorExpression::Find(this->Rename) != std::string::npos) {
34 this->ActionsPerConfig = true;
35 }
36
37 // We need per-config actions if any directories have generator expressions.
38 if (!this->ActionsPerConfig) {
39 for (std::string const& file : files) {
40 if (cmGeneratorExpression::Find(file) != std::string::npos) {
41 this->ActionsPerConfig = true;
42 break;
43 }
44 }
45 }
46 }
47
48 cmInstallFilesGenerator::~cmInstallFilesGenerator() = default;
49
Compute(cmLocalGenerator * lg)50 bool cmInstallFilesGenerator::Compute(cmLocalGenerator* lg)
51 {
52 this->LocalGenerator = lg;
53 return true;
54 }
55
GetDestination(std::string const & config) const56 std::string cmInstallFilesGenerator::GetDestination(
57 std::string const& config) const
58 {
59 return cmGeneratorExpression::Evaluate(this->Destination,
60 this->LocalGenerator, config);
61 }
62
GetRename(std::string const & config) const63 std::string cmInstallFilesGenerator::GetRename(std::string const& config) const
64 {
65 return cmGeneratorExpression::Evaluate(this->Rename, this->LocalGenerator,
66 config);
67 }
68
GetFiles(std::string const & config) const69 std::vector<std::string> cmInstallFilesGenerator::GetFiles(
70 std::string const& config) const
71 {
72 std::vector<std::string> files;
73 if (this->ActionsPerConfig) {
74 for (std::string const& f : this->Files) {
75 cmExpandList(
76 cmGeneratorExpression::Evaluate(f, this->LocalGenerator, config),
77 files);
78 }
79 } else {
80 files = this->Files;
81 }
82 return files;
83 }
84
AddFilesInstallRule(std::ostream & os,std::string const & config,Indent indent,std::vector<std::string> const & files)85 void cmInstallFilesGenerator::AddFilesInstallRule(
86 std::ostream& os, std::string const& config, Indent indent,
87 std::vector<std::string> const& files)
88 {
89 // Write code to install the files.
90 const char* no_dir_permissions = nullptr;
91 this->AddInstallRule(
92 os, this->GetDestination(config),
93 (this->Programs ? cmInstallType_PROGRAMS : cmInstallType_FILES), files,
94 this->Optional, this->FilePermissions.c_str(), no_dir_permissions,
95 this->GetRename(config).c_str(), nullptr, indent);
96 }
97
GenerateScriptActions(std::ostream & os,Indent indent)98 void cmInstallFilesGenerator::GenerateScriptActions(std::ostream& os,
99 Indent indent)
100 {
101 if (this->ActionsPerConfig) {
102 this->cmInstallGenerator::GenerateScriptActions(os, indent);
103 } else {
104 this->AddFilesInstallRule(os, "", indent, this->Files);
105 }
106 }
107
GenerateScriptForConfig(std::ostream & os,const std::string & config,Indent indent)108 void cmInstallFilesGenerator::GenerateScriptForConfig(
109 std::ostream& os, const std::string& config, Indent indent)
110 {
111 std::vector<std::string> files = this->GetFiles(config);
112 this->AddFilesInstallRule(os, config, indent, files);
113 }
114