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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmInstallFilesGenerator.h"
#include <utility>
#include "cmGeneratorExpression.h"
#include "cmInstallType.h"
#include "cmStringAlgorithms.h"
class cmLocalGenerator;
cmInstallFilesGenerator::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)
: cmInstallGenerator(dest, configurations, component, message,
exclude_from_all, false, std::move(backtrace))
, LocalGenerator(nullptr)
, Files(files)
, FilePermissions(std::move(file_permissions))
, Rename(std::move(rename))
, Programs(programs)
, Optional(optional)
{
// We need per-config actions if the destination and rename have generator
// expressions.
if (cmGeneratorExpression::Find(this->Destination) != std::string::npos) {
this->ActionsPerConfig = true;
}
if (cmGeneratorExpression::Find(this->Rename) != std::string::npos) {
this->ActionsPerConfig = true;
}
// We need per-config actions if any directories have generator expressions.
if (!this->ActionsPerConfig) {
for (std::string const& file : files) {
if (cmGeneratorExpression::Find(file) != std::string::npos) {
this->ActionsPerConfig = true;
break;
}
}
}
}
cmInstallFilesGenerator::~cmInstallFilesGenerator() = default;
bool cmInstallFilesGenerator::Compute(cmLocalGenerator* lg)
{
this->LocalGenerator = lg;
return true;
}
std::string cmInstallFilesGenerator::GetDestination(
std::string const& config) const
{
return cmGeneratorExpression::Evaluate(this->Destination,
this->LocalGenerator, config);
}
std::string cmInstallFilesGenerator::GetRename(std::string const& config) const
{
return cmGeneratorExpression::Evaluate(this->Rename, this->LocalGenerator,
config);
}
std::vector<std::string> cmInstallFilesGenerator::GetFiles(
std::string const& config) const
{
std::vector<std::string> files;
if (this->ActionsPerConfig) {
for (std::string const& f : this->Files) {
cmExpandList(
cmGeneratorExpression::Evaluate(f, this->LocalGenerator, config),
files);
}
} else {
files = this->Files;
}
return files;
}
void cmInstallFilesGenerator::AddFilesInstallRule(
std::ostream& os, std::string const& config, Indent indent,
std::vector<std::string> const& files)
{
// Write code to install the files.
const char* no_dir_permissions = nullptr;
this->AddInstallRule(
os, this->GetDestination(config),
(this->Programs ? cmInstallType_PROGRAMS : cmInstallType_FILES), files,
this->Optional, this->FilePermissions.c_str(), no_dir_permissions,
this->GetRename(config).c_str(), nullptr, indent);
}
void cmInstallFilesGenerator::GenerateScriptActions(std::ostream& os,
Indent indent)
{
if (this->ActionsPerConfig) {
this->cmInstallGenerator::GenerateScriptActions(os, indent);
} else {
this->AddFilesInstallRule(os, "", indent, this->Files);
}
}
void cmInstallFilesGenerator::GenerateScriptForConfig(
std::ostream& os, const std::string& config, Indent indent)
{
std::vector<std::string> files = this->GetFiles(config);
this->AddFilesInstallRule(os, config, indent, files);
}
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