506 lines
16 KiB
C++
506 lines
16 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmInstallTargetGenerator.h"
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#include "cmGlobalGenerator.h"
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#include "cmLocalGenerator.h"
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#include "cmMakefile.h"
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#include "cmake.h"
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// TODO:
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// - Skip IF(EXISTS) checks if nothing is done with the installed file
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//----------------------------------------------------------------------------
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cmInstallTargetGenerator
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::cmInstallTargetGenerator(cmTarget& t, const char* dest, bool implib,
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const char* file_permissions,
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std::vector<std::string> const& configurations,
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const char* component, bool optional):
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cmInstallGenerator(dest, configurations, component), Target(&t),
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ImportLibrary(implib), FilePermissions(file_permissions), Optional(optional)
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{
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this->Target->SetHaveInstallRule(true);
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}
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//----------------------------------------------------------------------------
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cmInstallTargetGenerator
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::~cmInstallTargetGenerator()
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{
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}
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//----------------------------------------------------------------------------
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void cmInstallTargetGenerator::GenerateScript(std::ostream& os)
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{
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// Track indentation.
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Indent indent;
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// Begin this block of installation.
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std::string component_test =
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this->CreateComponentTest(this->Component.c_str());
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os << indent << "IF(" << component_test << ")\n";
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// Compute the build tree directory from which to copy the target.
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std::string fromDir;
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if(this->Target->NeedRelinkBeforeInstall())
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{
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fromDir = this->Target->GetMakefile()->GetStartOutputDirectory();
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fromDir += cmake::GetCMakeFilesDirectory();
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fromDir += "/CMakeRelink.dir/";
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}
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else
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{
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fromDir = this->Target->GetDirectory(0, this->ImportLibrary);
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fromDir += "/";
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}
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// Generate a portion of the script for each configuration.
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if(this->ConfigurationTypes->empty())
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{
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this->GenerateScriptForConfig(os, fromDir.c_str(),
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this->ConfigurationName,
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indent.Next());
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}
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else
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{
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for(std::vector<std::string>::const_iterator i =
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this->ConfigurationTypes->begin();
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i != this->ConfigurationTypes->end(); ++i)
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{
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this->GenerateScriptForConfig(os, fromDir.c_str(), i->c_str(),
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indent.Next());
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}
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}
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// End this block of installation.
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os << indent << "ENDIF(" << component_test << ")\n";
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}
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//----------------------------------------------------------------------------
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void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os,
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const char* fromDir,
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const char* config,
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Indent const& indent)
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{
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// Compute the per-configuration directory containing the files.
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std::string fromDirConfig = fromDir;
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this->Target->GetMakefile()->GetLocalGenerator()->GetGlobalGenerator()
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->AppendDirectoryForConfig("", config, "/", fromDirConfig);
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std::string config_test;
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if(config && *config)
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{
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std::string config_upper = cmSystemTools::UpperCase(config);
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// Skip this configuration for config-specific installation that
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// does not match it.
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if(!this->Configurations.empty())
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{
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bool found = false;
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for(std::vector<std::string>::const_iterator i =
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this->Configurations.begin();
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!found && i != this->Configurations.end(); ++i)
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{
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found = found || (cmSystemTools::UpperCase(*i) == config_upper);
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}
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if(!found)
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{
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return;
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}
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}
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// Generate a per-configuration block.
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std::string config_test = this->CreateConfigTest(config);
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os << indent << "IF(" << config_test << ")\n";
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this->GenerateScriptForConfigDir(os, fromDirConfig.c_str(), config,
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indent.Next());
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os << indent << "ENDIF(" << config_test << ")\n";
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}
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else
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{
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this->GenerateScriptForConfigDir(os, fromDirConfig.c_str(), config,
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indent);
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}
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}
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//----------------------------------------------------------------------------
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void
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cmInstallTargetGenerator
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::GenerateScriptForConfigDir(std::ostream& os,
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const char* fromDirConfig,
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const char* config,
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Indent const& indent)
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{
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// Compute the full path to the main installed file for this target.
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std::string toFullPath = "$ENV{DESTDIR}";
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toFullPath += this->Destination;
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toFullPath += "/";
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toFullPath += this->GetInstallFilename(this->Target, config,
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this->ImportLibrary, false);
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// Compute the list of files to install for this target.
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std::vector<std::string> files;
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std::string literal_args;
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cmTarget::TargetType type = this->Target->GetType();
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if(type == cmTarget::EXECUTABLE)
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{
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std::string targetName;
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std::string targetNameReal;
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std::string targetNameImport;
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std::string targetNamePDB;
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this->Target->GetExecutableNames(targetName, targetNameReal,
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targetNameImport, targetNamePDB,
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config);
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if(this->ImportLibrary)
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{
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std::string from1 = fromDirConfig;
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from1 += targetNameImport;
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files.push_back(from1);
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// An import library looks like a static library.
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type = cmTarget::STATIC_LIBRARY;
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}
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else
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{
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std::string from1 = fromDirConfig;
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from1 += targetName;
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// Handle OSX Bundles.
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if(this->Target->GetMakefile()->IsOn("APPLE") &&
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this->Target->GetPropertyAsBool("MACOSX_BUNDLE"))
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{
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// Compute the source locations of the bundle executable and
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// Info.plist file.
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from1 += ".app";
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files.push_back(from1);
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type = cmTarget::INSTALL_DIRECTORY;
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// Need to apply install_name_tool and stripping to binary
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// inside bundle.
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toFullPath += ".app/Contents/MacOS/";
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toFullPath += this->GetInstallFilename(this->Target, config,
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this->ImportLibrary, false);
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literal_args += " USE_SOURCE_PERMISSIONS";
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}
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else
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{
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files.push_back(from1);
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if(targetNameReal != targetName)
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{
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std::string from2 = fromDirConfig;
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from2 += targetNameReal;
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files.push_back(from2);
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}
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}
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}
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}
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else
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{
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std::string targetName;
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std::string targetNameSO;
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std::string targetNameReal;
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std::string targetNameImport;
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std::string targetNamePDB;
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this->Target->GetLibraryNames(targetName, targetNameSO, targetNameReal,
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targetNameImport, targetNamePDB,
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config);
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if(this->ImportLibrary)
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{
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std::string from1 = fromDirConfig;
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from1 += targetNameImport;
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files.push_back(from1);
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// An import library looks like a static library.
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type = cmTarget::STATIC_LIBRARY;
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}
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else
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{
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std::string from1 = fromDirConfig;
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from1 += targetName;
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files.push_back(from1);
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if(targetNameSO != targetName)
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{
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std::string from2 = fromDirConfig;
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from2 += targetNameSO;
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files.push_back(from2);
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}
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if(targetNameReal != targetName &&
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targetNameReal != targetNameSO)
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{
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std::string from3 = fromDirConfig;
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from3 += targetNameReal;
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files.push_back(from3);
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}
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}
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}
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// Write code to install the target file.
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const char* no_dir_permissions = 0;
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const char* no_rename = 0;
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const char* no_properties = 0;
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bool optional = this->Optional || this->ImportLibrary;
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this->AddInstallRule(os, this->Destination.c_str(), type, files,
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optional, no_properties,
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this->FilePermissions.c_str(), no_dir_permissions,
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no_rename, literal_args.c_str(),
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indent);
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os << indent << "IF(EXISTS \"" << toFullPath << "\")\n";
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this->AddInstallNamePatchRule(os, indent.Next(), config, toFullPath);
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this->AddRanlibRule(os, indent.Next(), type, toFullPath);
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this->AddStripRule(os, indent.Next(), type, toFullPath);
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os << indent << "ENDIF(EXISTS \"" << toFullPath << "\")\n";
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}
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//----------------------------------------------------------------------------
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std::string
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cmInstallTargetGenerator::GetInstallFilename(const char* config) const
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{
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return
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cmInstallTargetGenerator::GetInstallFilename(this->Target, config,
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this->ImportLibrary, false);
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}
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//----------------------------------------------------------------------------
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std::string cmInstallTargetGenerator::GetInstallFilename(cmTarget* target,
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const char* config,
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bool implib,
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bool useSOName)
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{
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std::string fname;
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// Compute the name of the library.
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if(target->GetType() == cmTarget::EXECUTABLE)
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{
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std::string targetName;
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std::string targetNameReal;
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std::string targetNameImport;
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std::string targetNamePDB;
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target->GetExecutableNames(targetName, targetNameReal,
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targetNameImport, targetNamePDB,
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config);
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if(implib)
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{
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// Use the import library name.
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fname = targetNameImport;
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}
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else
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{
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// Use the canonical name.
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fname = targetName;
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}
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}
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else
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{
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std::string targetName;
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std::string targetNameSO;
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std::string targetNameReal;
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std::string targetNameImport;
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std::string targetNamePDB;
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target->GetLibraryNames(targetName, targetNameSO, targetNameReal,
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targetNameImport, targetNamePDB, config);
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if(implib)
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{
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// Use the import library name.
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fname = targetNameImport;
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}
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else if(useSOName)
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{
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// Use the soname.
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fname = targetNameSO;
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}
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else
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{
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// Use the canonical name.
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fname = targetName;
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}
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}
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return fname;
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}
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//----------------------------------------------------------------------------
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void
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cmInstallTargetGenerator
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::AddInstallNamePatchRule(std::ostream& os, Indent const& indent,
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const char* config, std::string const& toFullPath)
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{
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if(this->ImportLibrary ||
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!(this->Target->GetType() == cmTarget::SHARED_LIBRARY ||
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this->Target->GetType() == cmTarget::MODULE_LIBRARY ||
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this->Target->GetType() == cmTarget::EXECUTABLE))
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{
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return;
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}
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// Fix the install_name settings in installed binaries.
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std::string installNameTool =
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this->Target->GetMakefile()->GetSafeDefinition("CMAKE_INSTALL_NAME_TOOL");
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if(!installNameTool.size())
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{
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return;
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}
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// Build a map of build-tree install_name to install-tree install_name for
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// shared libraries linked to this target.
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std::map<cmStdString, cmStdString> install_name_remap;
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cmTarget::LinkLibraryType linkType = cmTarget::OPTIMIZED;
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if(config && cmSystemTools::UpperCase(config) == "DEBUG")
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{
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linkType = cmTarget::DEBUG;
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}
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// TODO: Merge with ComputeLinkInformation.
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const cmTarget::LinkLibraryVectorType& inLibs =
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this->Target->GetLinkLibraries();
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for(cmTarget::LinkLibraryVectorType::const_iterator j = inLibs.begin();
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j != inLibs.end(); ++j)
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{
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std::string lib = j->first;
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if((this->Target->GetType() == cmTarget::EXECUTABLE ||
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lib != this->Target->GetName()) &&
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(j->second == cmTarget::GENERAL || j->second == linkType))
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{
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if(cmTarget* tgt = this->Target->GetMakefile()->
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GetLocalGenerator()->GetGlobalGenerator()->
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FindTarget(0, lib.c_str(), false))
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{
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if(tgt->GetType() == cmTarget::SHARED_LIBRARY)
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{
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// If the build tree and install tree use different path
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// components of the install_name field then we need to create a
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// mapping to be applied after installation.
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std::string for_build = tgt->GetInstallNameDirForBuildTree(config);
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std::string for_install =
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tgt->GetInstallNameDirForInstallTree(config);
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if(for_build != for_install)
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{
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std::string fname =
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this->GetInstallFilename(tgt, config, false, true);
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// Map from the build-tree install_name.
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for_build += fname;
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// Map to the install-tree install_name.
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for_install += fname;
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// Store the mapping entry.
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install_name_remap[for_build] = for_install;
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}
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}
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}
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}
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}
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// Edit the install_name of the target itself if necessary.
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std::string new_id;
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if(this->Target->GetType() == cmTarget::SHARED_LIBRARY)
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{
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std::string for_build =
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this->Target->GetInstallNameDirForBuildTree(config);
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std::string for_install =
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this->Target->GetInstallNameDirForInstallTree(config);
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if(for_build != for_install)
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{
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// Prepare to refer to the install-tree install_name.
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new_id = for_install;
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new_id += this->GetInstallFilename(this->Target, config,
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this->ImportLibrary, true);
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}
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}
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// Write a rule to run install_name_tool to set the install-tree
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// install_name value and references.
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if(!new_id.empty() || !install_name_remap.empty())
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{
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os << indent << "EXECUTE_PROCESS(COMMAND \"" << installNameTool;
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os << "\"";
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if(!new_id.empty())
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{
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os << "\n" << indent << " -id \"" << new_id << "\"";
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}
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for(std::map<cmStdString, cmStdString>::const_iterator
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i = install_name_remap.begin();
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i != install_name_remap.end(); ++i)
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{
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os << "\n" << indent << " -change \""
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<< i->first << "\" \"" << i->second << "\"";
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}
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os << "\n" << indent << " \"" << toFullPath << "\")\n";
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}
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}
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//----------------------------------------------------------------------------
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void
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cmInstallTargetGenerator::AddStripRule(std::ostream& os,
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Indent const& indent,
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cmTarget::TargetType type,
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const std::string& toFullPath)
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{
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// don't strip static libraries, because it removes the only symbol table
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// they have so you can't link to them anymore
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if(type == cmTarget::STATIC_LIBRARY)
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{
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return;
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}
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// Don't handle OSX Bundles.
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if(this->Target->GetMakefile()->IsOn("APPLE") &&
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this->Target->GetPropertyAsBool("MACOSX_BUNDLE"))
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{
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return;
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}
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if(! this->Target->GetMakefile()->IsSet("CMAKE_STRIP"))
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{
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return;
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}
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os << indent << "IF(CMAKE_INSTALL_DO_STRIP)\n";
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os << indent << " EXECUTE_PROCESS(COMMAND \""
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<< this->Target->GetMakefile()->GetDefinition("CMAKE_STRIP")
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<< "\" \"" << toFullPath << "\")\n";
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os << indent << "ENDIF(CMAKE_INSTALL_DO_STRIP)\n";
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}
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//----------------------------------------------------------------------------
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void
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cmInstallTargetGenerator::AddRanlibRule(std::ostream& os,
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Indent const& indent,
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cmTarget::TargetType type,
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const std::string& toFullPath)
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{
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// Static libraries need ranlib on this platform.
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if(type != cmTarget::STATIC_LIBRARY)
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{
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return;
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}
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// Perform post-installation processing on the file depending
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// on its type.
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if(!this->Target->GetMakefile()->IsOn("APPLE"))
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{
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return;
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}
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std::string ranlib =
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this->Target->GetMakefile()->GetRequiredDefinition("CMAKE_RANLIB");
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if(ranlib.empty())
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{
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return;
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}
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os << indent << "EXECUTE_PROCESS(COMMAND \""
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<< ranlib << "\" \"" << toFullPath << "\")\n";
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}
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