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0c727b906a
If the absolute install(EXPORT) destination for the CMAKE_INSTALL_PREFIX used during configuration is under (/usr)?/lib(64)? then assume the current build is for a system package installation instead of a relocatable distribution. Generate an absolute path for _IMPORT_PREFIX in the target exports file instead of generating code to compute the value relative to the file location. This is necessary for distributions implementing a move to /usr such as: https://wiki.archlinux.org/index.php/DeveloperWiki:usrlib "All files in the /lib directory have been moved to /usr/lib and now /lib is a symlink to usr/lib." The relative path computation is not reliable because the targets file could be installed through cross-prefix a symlink and loaded without it or vice versa. A similar change was made for package configuration file generation by commit d4774140 (configure_package_config_file: force absolute paths for usr-move, 2013-01-24).
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmInstallExportGenerator_h
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#define cmInstallExportGenerator_h
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#include "cmInstallGenerator.h"
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class cmExportInstallFileGenerator;
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class cmInstallFilesGenerator;
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class cmInstallTargetGenerator;
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class cmExportSet;
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class cmMakefile;
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/** \class cmInstallExportGenerator
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* \brief Generate rules for creating an export files.
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*/
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class cmInstallExportGenerator: public cmInstallGenerator
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{
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public:
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cmInstallExportGenerator(cmExportSet* exportSet,
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const char* dest, const char* file_permissions,
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const std::vector<std::string>& configurations,
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const char* component,
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const char* filename, const char* name_space,
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cmMakefile* mf);
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~cmInstallExportGenerator();
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cmExportSet* GetExportSet() {return this->ExportSet;}
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cmMakefile* GetMakefile() const { return this->Makefile; }
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const std::string& GetNamespace() const { return this->Namespace; }
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protected:
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virtual void GenerateScript(std::ostream& os);
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virtual void GenerateScriptConfigs(std::ostream& os, Indent const& indent);
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virtual void GenerateScriptActions(std::ostream& os, Indent const& indent);
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void GenerateImportFile(cmExportSet const* exportSet);
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void GenerateImportFile(const char* config, cmExportSet const* exportSet);
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void ComputeTempDir();
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cmExportSet* ExportSet;
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std::string FilePermissions;
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std::string FileName;
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std::string Namespace;
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cmMakefile* Makefile;
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std::string TempDir;
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std::string MainImportFile;
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cmExportInstallFileGenerator* EFGen;
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};
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#endif
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