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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 "cmInstallDirectoryGenerator.h"
#include "cmGeneratorExpression.h"
#include "cmInstallType.h"
#include "cmLocalGenerator.h"
#include "cmMakefile.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include <memory>
cmInstallDirectoryGenerator::cmInstallDirectoryGenerator(
std::vector<std::string> const& dirs, const char* dest,
const char* file_permissions, const char* dir_permissions,
std::vector<std::string> const& configurations, const char* component,
MessageLevel message, bool exclude_from_all, const char* literal_args,
bool optional)
: cmInstallGenerator(dest, configurations, component, message,
exclude_from_all)
, LocalGenerator(nullptr)
, Directories(dirs)
, FilePermissions(file_permissions)
, DirPermissions(dir_permissions)
, LiteralArguments(literal_args)
, Optional(optional)
{
// We need per-config actions if destination have generator expressions.
if (cmGeneratorExpression::Find(Destination) != std::string::npos) {
this->ActionsPerConfig = true;
}
// We need per-config actions if any directories have generator expressions.
if (!this->ActionsPerConfig) {
for (std::string const& dir : dirs) {
if (cmGeneratorExpression::Find(dir) != std::string::npos) {
this->ActionsPerConfig = true;
break;
}
}
}
}
cmInstallDirectoryGenerator::~cmInstallDirectoryGenerator() = default;
bool cmInstallDirectoryGenerator::Compute(cmLocalGenerator* lg)
{
this->LocalGenerator = lg;
return true;
}
void cmInstallDirectoryGenerator::GenerateScriptActions(std::ostream& os,
Indent indent)
{
if (this->ActionsPerConfig) {
this->cmInstallGenerator::GenerateScriptActions(os, indent);
} else {
this->AddDirectoryInstallRule(os, "", indent, this->Directories);
}
}
void cmInstallDirectoryGenerator::GenerateScriptForConfig(
std::ostream& os, const std::string& config, Indent indent)
{
std::vector<std::string> dirs;
cmGeneratorExpression ge;
for (std::string const& d : this->Directories) {
std::unique_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(d);
cmExpandList(cge->Evaluate(this->LocalGenerator, config), dirs);
}
// Make sure all dirs have absolute paths.
cmMakefile const& mf = *this->LocalGenerator->GetMakefile();
for (std::string& d : dirs) {
if (!cmSystemTools::FileIsFullPath(d)) {
d = cmStrCat(mf.GetCurrentSourceDirectory(), "/", d);
}
}
this->AddDirectoryInstallRule(os, config, indent, dirs);
}
void cmInstallDirectoryGenerator::AddDirectoryInstallRule(
std::ostream& os, const std::string& config, Indent indent,
std::vector<std::string> const& dirs)
{
// Write code to install the directories.
const char* no_rename = nullptr;
this->AddInstallRule(os, this->GetDestination(config),
cmInstallType_DIRECTORY, dirs, this->Optional,
this->FilePermissions.c_str(),
this->DirPermissions.c_str(), no_rename,
this->LiteralArguments.c_str(), indent);
}
std::string cmInstallDirectoryGenerator::GetDestination(
std::string const& config) const
{
cmGeneratorExpression ge;
return ge.Parse(this->Destination)->Evaluate(this->LocalGenerator, config);
}
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