CMake/Source/cmInstallDirectoryGenerator...

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmInstallDirectoryGenerator.h"
#include "cmGeneratorExpression.h"
#include "cmLocalGenerator.h"
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(0),
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.
for(std::vector<std::string>::const_iterator i = dirs.begin();
!this->ActionsPerConfig && i != dirs.end(); ++i)
{
if(cmGeneratorExpression::Find(*i) != std::string::npos)
{
this->ActionsPerConfig = true;
}
}
}
cmInstallDirectoryGenerator
::~cmInstallDirectoryGenerator()
{
}
void cmInstallDirectoryGenerator::Compute(cmLocalGenerator* lg)
{
LocalGenerator = lg;
}
void
cmInstallDirectoryGenerator::GenerateScriptActions(std::ostream& os,
Indent const& 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 const& indent)
{
std::vector<std::string> dirs;
cmGeneratorExpression ge;
for(std::vector<std::string>::const_iterator i = this->Directories.begin();
i != this->Directories.end(); ++i)
{
cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(*i);
cmSystemTools::ExpandListArgument(cge->Evaluate(
this->LocalGenerator, config), dirs);
}
this->AddDirectoryInstallRule(os, config, indent, dirs);
}
void cmInstallDirectoryGenerator::AddDirectoryInstallRule(
std::ostream& os,
const std::string& config,
Indent const& indent,
std::vector<std::string> const& dirs)
{
// Write code to install the directories.
const char* no_rename = 0;
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);
}