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3884 lines
102 KiB
3884 lines
102 KiB
/*============================================================================
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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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#include "cmFileCommand.h"
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#include "cmCryptoHash.h"
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#include "cmake.h"
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#include "cmHexFileConverter.h"
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#include "cmInstallType.h"
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#include "cmFileTimeComparison.h"
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#include "cmLocalGenerator.h"
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#include "cmGlobalGenerator.h"
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#include "cmCryptoHash.h"
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#include "cmAlgorithms.h"
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#include "cmTimestamp.h"
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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#include "cmCurl.h"
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#include "cmFileLockResult.h"
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#endif
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#undef GetCurrentDirectory
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#include <assert.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <cmsys/auto_ptr.hxx>
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#include <cmsys/Directory.hxx>
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#include <cmsys/Glob.hxx>
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#include <cmsys/RegularExpression.hxx>
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#include <cmsys/FStream.hxx>
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#include <cmsys/Encoding.hxx>
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// Table of permissions flags.
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#if defined(_WIN32) && !defined(__CYGWIN__)
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static mode_t mode_owner_read = S_IREAD;
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static mode_t mode_owner_write = S_IWRITE;
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static mode_t mode_owner_execute = S_IEXEC;
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static mode_t mode_group_read = 0;
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static mode_t mode_group_write = 0;
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static mode_t mode_group_execute = 0;
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static mode_t mode_world_read = 0;
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static mode_t mode_world_write = 0;
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static mode_t mode_world_execute = 0;
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static mode_t mode_setuid = 0;
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static mode_t mode_setgid = 0;
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#else
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static mode_t mode_owner_read = S_IRUSR;
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static mode_t mode_owner_write = S_IWUSR;
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static mode_t mode_owner_execute = S_IXUSR;
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static mode_t mode_group_read = S_IRGRP;
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static mode_t mode_group_write = S_IWGRP;
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static mode_t mode_group_execute = S_IXGRP;
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static mode_t mode_world_read = S_IROTH;
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static mode_t mode_world_write = S_IWOTH;
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static mode_t mode_world_execute = S_IXOTH;
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static mode_t mode_setuid = S_ISUID;
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static mode_t mode_setgid = S_ISGID;
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#endif
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#if defined(WIN32) && defined(CMAKE_ENCODING_UTF8)
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// libcurl doesn't support file:// urls for unicode filenames on Windows.
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// Convert string from UTF-8 to ACP if this is a file:// URL.
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static std::string fix_file_url_windows(const std::string& url)
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{
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std::string ret = url;
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if(strncmp(url.c_str(), "file://", 7) == 0)
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{
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std::wstring wurl = cmsys::Encoding::ToWide(url);
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if(!wurl.empty())
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{
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int mblen = WideCharToMultiByte(CP_ACP, 0, wurl.c_str(), -1,
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NULL, 0, NULL, NULL);
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if(mblen > 0)
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{
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std::vector<char> chars(mblen);
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mblen = WideCharToMultiByte(CP_ACP, 0, wurl.c_str(), -1,
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&chars[0], mblen, NULL, NULL);
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if(mblen > 0)
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{
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ret = &chars[0];
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}
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}
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}
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}
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return ret;
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}
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#endif
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// cmLibraryCommand
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bool cmFileCommand
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::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
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{
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if(args.size() < 2 )
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{
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this->SetError("must be called with at least two arguments.");
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return false;
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}
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std::string subCommand = args[0];
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if ( subCommand == "WRITE" )
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{
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return this->HandleWriteCommand(args, false);
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}
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else if ( subCommand == "APPEND" )
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{
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return this->HandleWriteCommand(args, true);
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}
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else if ( subCommand == "DOWNLOAD" )
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{
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return this->HandleDownloadCommand(args);
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}
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else if ( subCommand == "UPLOAD" )
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{
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return this->HandleUploadCommand(args);
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}
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else if ( subCommand == "READ" )
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{
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return this->HandleReadCommand(args);
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}
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else if ( subCommand == "MD5" ||
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subCommand == "SHA1" ||
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subCommand == "SHA224" ||
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subCommand == "SHA256" ||
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subCommand == "SHA384" ||
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subCommand == "SHA512" )
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{
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return this->HandleHashCommand(args);
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}
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else if ( subCommand == "STRINGS" )
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{
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return this->HandleStringsCommand(args);
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}
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else if ( subCommand == "GLOB" )
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{
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return this->HandleGlobCommand(args, false);
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}
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else if ( subCommand == "GLOB_RECURSE" )
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{
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return this->HandleGlobCommand(args, true);
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}
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else if ( subCommand == "MAKE_DIRECTORY" )
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{
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return this->HandleMakeDirectoryCommand(args);
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}
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else if ( subCommand == "RENAME" )
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{
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return this->HandleRename(args);
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}
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else if ( subCommand == "REMOVE" )
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{
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return this->HandleRemove(args, false);
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}
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else if ( subCommand == "REMOVE_RECURSE" )
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{
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return this->HandleRemove(args, true);
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}
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else if ( subCommand == "COPY" )
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{
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return this->HandleCopyCommand(args);
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}
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else if ( subCommand == "INSTALL" )
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{
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return this->HandleInstallCommand(args);
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}
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else if ( subCommand == "DIFFERENT" )
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{
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return this->HandleDifferentCommand(args);
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}
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else if ( subCommand == "RPATH_CHANGE" || subCommand == "CHRPATH" )
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{
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return this->HandleRPathChangeCommand(args);
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}
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else if ( subCommand == "RPATH_CHECK" )
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{
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return this->HandleRPathCheckCommand(args);
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}
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else if ( subCommand == "RPATH_REMOVE" )
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{
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return this->HandleRPathRemoveCommand(args);
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}
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else if ( subCommand == "RELATIVE_PATH" )
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{
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return this->HandleRelativePathCommand(args);
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}
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else if ( subCommand == "TO_CMAKE_PATH" )
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{
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return this->HandleCMakePathCommand(args, false);
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}
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else if ( subCommand == "TO_NATIVE_PATH" )
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{
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return this->HandleCMakePathCommand(args, true);
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}
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else if ( subCommand == "TIMESTAMP" )
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{
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return this->HandleTimestampCommand(args);
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}
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else if ( subCommand == "GENERATE" )
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{
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return this->HandleGenerateCommand(args);
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}
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else if ( subCommand == "LOCK" )
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{
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return this->HandleLockCommand(args);
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}
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std::string e = "does not recognize sub-command "+subCommand;
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this->SetError(e);
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return false;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleWriteCommand(std::vector<std::string> const& args,
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bool append)
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{
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std::vector<std::string>::const_iterator i = args.begin();
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i++; // Get rid of subcommand
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std::string fileName = *i;
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if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
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{
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fileName = this->Makefile->GetCurrentSourceDirectory();
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fileName += "/" + *i;
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}
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i++;
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if ( !this->Makefile->CanIWriteThisFile(fileName.c_str()) )
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{
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std::string e
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= "attempted to write a file: " + fileName +
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" into a source directory.";
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this->SetError(e);
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cmSystemTools::SetFatalErrorOccured();
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return false;
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}
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std::string dir = cmSystemTools::GetFilenamePath(fileName);
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cmSystemTools::MakeDirectory(dir.c_str());
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mode_t mode = 0;
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// Set permissions to writable
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if ( cmSystemTools::GetPermissions(fileName.c_str(), mode) )
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{
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cmSystemTools::SetPermissions(fileName.c_str(),
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#if defined( _MSC_VER ) || defined( __MINGW32__ )
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mode | S_IWRITE
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#else
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mode | S_IWUSR | S_IWGRP
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#endif
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);
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}
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// If GetPermissions fails, pretend like it is ok. File open will fail if
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// the file is not writable
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cmsys::ofstream file(fileName.c_str(), append?std::ios::app: std::ios::out);
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if ( !file )
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{
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std::string error = "failed to open for writing (";
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error += cmSystemTools::GetLastSystemError();
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error += "):\n ";
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error += fileName;
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this->SetError(error);
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return false;
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}
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std::string message = cmJoin(cmRange(i, args.end()), std::string());
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file << message;
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file.close();
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if(mode)
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{
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cmSystemTools::SetPermissions(fileName.c_str(), mode);
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}
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleReadCommand(std::vector<std::string> const& args)
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{
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if ( args.size() < 3 )
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{
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this->SetError("READ must be called with at least two additional "
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"arguments");
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return false;
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}
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cmCommandArgumentsHelper argHelper;
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cmCommandArgumentGroup group;
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cmCAString readArg (&argHelper, "READ");
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cmCAString fileNameArg (&argHelper, 0);
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cmCAString resultArg (&argHelper, 0);
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cmCAString offsetArg (&argHelper, "OFFSET", &group);
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cmCAString limitArg (&argHelper, "LIMIT", &group);
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cmCAEnabler hexOutputArg (&argHelper, "HEX", &group);
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readArg.Follows(0);
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fileNameArg.Follows(&readArg);
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resultArg.Follows(&fileNameArg);
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group.Follows(&resultArg);
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argHelper.Parse(&args, 0);
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std::string fileName = fileNameArg.GetString();
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if ( !cmsys::SystemTools::FileIsFullPath(fileName.c_str()) )
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{
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fileName = this->Makefile->GetCurrentSourceDirectory();
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fileName += "/" + fileNameArg.GetString();
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}
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std::string variable = resultArg.GetString();
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// Open the specified file.
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#if defined(_WIN32) || defined(__CYGWIN__)
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cmsys::ifstream file(fileName.c_str(), std::ios::in |
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(hexOutputArg.IsEnabled() ? std::ios::binary : std::ios::in));
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#else
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cmsys::ifstream file(fileName.c_str(), std::ios::in);
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#endif
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if ( !file )
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{
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std::string error = "failed to open for reading (";
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error += cmSystemTools::GetLastSystemError();
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error += "):\n ";
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error += fileName;
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this->SetError(error);
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return false;
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}
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// is there a limit?
|
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long sizeLimit = -1;
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if (!limitArg.GetString().empty())
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{
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sizeLimit = atoi(limitArg.GetCString());
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}
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|
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// is there an offset?
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long offset = 0;
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if (!offsetArg.GetString().empty())
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{
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offset = atoi(offsetArg.GetCString());
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}
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file.seekg(offset, std::ios::beg); // explicit ios::beg for IBM VisualAge 6
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std::string output;
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if (hexOutputArg.IsEnabled())
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{
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// Convert part of the file into hex code
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char c;
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while((sizeLimit != 0) && (file.get(c)))
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{
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char hex[4];
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sprintf(hex, "%.2x", c&0xff);
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output += hex;
|
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if (sizeLimit > 0)
|
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{
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sizeLimit--;
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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 line;
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bool has_newline = false;
|
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while (sizeLimit != 0 &&
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cmSystemTools::GetLineFromStream(file, line, &has_newline,
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sizeLimit) )
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{
|
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if (sizeLimit > 0)
|
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{
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sizeLimit = sizeLimit - static_cast<long>(line.size());
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if (has_newline)
|
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{
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sizeLimit--;
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}
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if (sizeLimit < 0)
|
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{
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sizeLimit = 0;
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}
|
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}
|
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output += line;
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if ( has_newline )
|
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{
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output += "\n";
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}
|
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}
|
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}
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this->Makefile->AddDefinition(variable, output.c_str());
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmFileCommand::HandleHashCommand(std::vector<std::string> const& args)
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{
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#if defined(CMAKE_BUILD_WITH_CMAKE)
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if(args.size() != 3)
|
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{
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std::ostringstream e;
|
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e << args[0] << " requires a file name and output variable";
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this->SetError(e.str());
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return false;
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}
|
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|
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cmsys::auto_ptr<cmCryptoHash> hash(cmCryptoHash::New(args[0].c_str()));
|
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if(hash.get())
|
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{
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std::string out = hash->HashFile(args[1]);
|
|
if(!out.empty())
|
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{
|
|
this->Makefile->AddDefinition(args[2], out.c_str());
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return true;
|
|
}
|
|
std::ostringstream e;
|
|
e << args[0] << " failed to read file \"" << args[1] << "\": "
|
|
<< cmSystemTools::GetLastSystemError();
|
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this->SetError(e.str());
|
|
}
|
|
return false;
|
|
#else
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|
std::ostringstream e;
|
|
e << args[0] << " not available during bootstrap";
|
|
this->SetError(e.str().c_str());
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleStringsCommand(std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() < 3)
|
|
{
|
|
this->SetError("STRINGS requires a file name and output variable");
|
|
return false;
|
|
}
|
|
|
|
// Get the file to read.
|
|
std::string fileName = args[1];
|
|
if(!cmsys::SystemTools::FileIsFullPath(fileName.c_str()))
|
|
{
|
|
fileName = this->Makefile->GetCurrentSourceDirectory();
|
|
fileName += "/" + args[1];
|
|
}
|
|
|
|
// Get the variable in which to store the results.
|
|
std::string outVar = args[2];
|
|
|
|
// Parse the options.
|
|
enum { arg_none,
|
|
arg_limit_input,
|
|
arg_limit_output,
|
|
arg_limit_count,
|
|
arg_length_minimum,
|
|
arg_length_maximum,
|
|
arg__maximum,
|
|
arg_regex,
|
|
arg_encoding };
|
|
unsigned int minlen = 0;
|
|
unsigned int maxlen = 0;
|
|
int limit_input = -1;
|
|
int limit_output = -1;
|
|
unsigned int limit_count = 0;
|
|
cmsys::RegularExpression regex;
|
|
bool have_regex = false;
|
|
bool newline_consume = false;
|
|
bool hex_conversion_enabled = true;
|
|
enum { encoding_none = cmsys::FStream::BOM_None,
|
|
encoding_utf8 = cmsys::FStream::BOM_UTF8,
|
|
encoding_utf16le = cmsys::FStream::BOM_UTF16LE,
|
|
encoding_utf16be = cmsys::FStream::BOM_UTF16BE,
|
|
encoding_utf32le = cmsys::FStream::BOM_UTF32LE,
|
|
encoding_utf32be = cmsys::FStream::BOM_UTF32BE};
|
|
int encoding = encoding_none;
|
|
int arg_mode = arg_none;
|
|
for(unsigned int i=3; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "LIMIT_INPUT")
|
|
{
|
|
arg_mode = arg_limit_input;
|
|
}
|
|
else if(args[i] == "LIMIT_OUTPUT")
|
|
{
|
|
arg_mode = arg_limit_output;
|
|
}
|
|
else if(args[i] == "LIMIT_COUNT")
|
|
{
|
|
arg_mode = arg_limit_count;
|
|
}
|
|
else if(args[i] == "LENGTH_MINIMUM")
|
|
{
|
|
arg_mode = arg_length_minimum;
|
|
}
|
|
else if(args[i] == "LENGTH_MAXIMUM")
|
|
{
|
|
arg_mode = arg_length_maximum;
|
|
}
|
|
else if(args[i] == "REGEX")
|
|
{
|
|
arg_mode = arg_regex;
|
|
}
|
|
else if(args[i] == "NEWLINE_CONSUME")
|
|
{
|
|
newline_consume = true;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(args[i] == "NO_HEX_CONVERSION")
|
|
{
|
|
hex_conversion_enabled = false;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(args[i] == "ENCODING")
|
|
{
|
|
arg_mode = arg_encoding;
|
|
}
|
|
else if(arg_mode == arg_limit_input)
|
|
{
|
|
if(sscanf(args[i].c_str(), "%d", &limit_input) != 1 ||
|
|
limit_input < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option LIMIT_INPUT value \""
|
|
<< args[i] << "\" is not an unsigned integer.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_limit_output)
|
|
{
|
|
if(sscanf(args[i].c_str(), "%d", &limit_output) != 1 ||
|
|
limit_output < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option LIMIT_OUTPUT value \""
|
|
<< args[i] << "\" is not an unsigned integer.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_limit_count)
|
|
{
|
|
int count;
|
|
if(sscanf(args[i].c_str(), "%d", &count) != 1 || count < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option LIMIT_COUNT value \""
|
|
<< args[i] << "\" is not an unsigned integer.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
limit_count = count;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_length_minimum)
|
|
{
|
|
int len;
|
|
if(sscanf(args[i].c_str(), "%d", &len) != 1 || len < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option LENGTH_MINIMUM value \""
|
|
<< args[i] << "\" is not an unsigned integer.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
minlen = len;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_length_maximum)
|
|
{
|
|
int len;
|
|
if(sscanf(args[i].c_str(), "%d", &len) != 1 || len < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option LENGTH_MAXIMUM value \""
|
|
<< args[i] << "\" is not an unsigned integer.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
maxlen = len;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_regex)
|
|
{
|
|
if(!regex.compile(args[i].c_str()))
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option REGEX value \""
|
|
<< args[i] << "\" could not be compiled.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
have_regex = true;
|
|
arg_mode = arg_none;
|
|
}
|
|
else if(arg_mode == arg_encoding)
|
|
{
|
|
if(args[i] == "UTF-8")
|
|
{
|
|
encoding = encoding_utf8;
|
|
}
|
|
else if(args[i] == "UTF-16LE")
|
|
{
|
|
encoding = encoding_utf16le;
|
|
}
|
|
else if(args[i] == "UTF-16BE")
|
|
{
|
|
encoding = encoding_utf16be;
|
|
}
|
|
else if(args[i] == "UTF-32LE")
|
|
{
|
|
encoding = encoding_utf32le;
|
|
}
|
|
else if(args[i] == "UTF-32BE")
|
|
{
|
|
encoding = encoding_utf32be;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS option ENCODING \""
|
|
<< args[i] << "\" not recognized.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
arg_mode = arg_none;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS given unknown argument \""
|
|
<< args[i] << "\"";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (hex_conversion_enabled)
|
|
{
|
|
// TODO: should work without temp file, but just on a memory buffer
|
|
std::string binaryFileName = this->Makefile->GetCurrentBinaryDirectory();
|
|
binaryFileName += cmake::GetCMakeFilesDirectory();
|
|
binaryFileName += "/FileCommandStringsBinaryFile";
|
|
if(cmHexFileConverter::TryConvert(fileName.c_str(),binaryFileName.c_str()))
|
|
{
|
|
fileName = binaryFileName;
|
|
}
|
|
}
|
|
|
|
// Open the specified file.
|
|
#if defined(_WIN32) || defined(__CYGWIN__)
|
|
cmsys::ifstream fin(fileName.c_str(), std::ios::in | std::ios::binary);
|
|
#else
|
|
cmsys::ifstream fin(fileName.c_str(), std::ios::in);
|
|
#endif
|
|
if(!fin)
|
|
{
|
|
std::ostringstream e;
|
|
e << "STRINGS file \"" << fileName << "\" cannot be read.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
//If BOM is found and encoding was not specified, use the BOM
|
|
int bom_found = cmsys::FStream::ReadBOM(fin);
|
|
if(encoding == encoding_none && bom_found != cmsys::FStream::BOM_None)
|
|
{
|
|
encoding = bom_found;
|
|
}
|
|
|
|
unsigned int bytes_rem = 0;
|
|
if(encoding == encoding_utf16le || encoding == encoding_utf16be)
|
|
{
|
|
bytes_rem = 1;
|
|
}
|
|
if(encoding == encoding_utf32le || encoding == encoding_utf32be)
|
|
{
|
|
bytes_rem = 3;
|
|
}
|
|
|
|
// Parse strings out of the file.
|
|
int output_size = 0;
|
|
std::vector<std::string> strings;
|
|
std::string s;
|
|
while((!limit_count || strings.size() < limit_count) &&
|
|
(limit_input < 0 || static_cast<int>(fin.tellg()) < limit_input) &&
|
|
fin)
|
|
{
|
|
std::string current_str;
|
|
|
|
int c = fin.get();
|
|
for(unsigned int i=0; i<bytes_rem; ++i)
|
|
{
|
|
int c1 = fin.get();
|
|
if(!fin)
|
|
{
|
|
fin.putback(static_cast<char>(c1));
|
|
break;
|
|
}
|
|
c = (c << 8) | c1;
|
|
}
|
|
if(encoding == encoding_utf16le)
|
|
{
|
|
c = ((c & 0xFF) << 8) | ((c & 0xFF00) >> 8);
|
|
}
|
|
else if(encoding == encoding_utf32le)
|
|
{
|
|
c = (((c & 0xFF) << 24) | ((c & 0xFF00) << 8) |
|
|
((c & 0xFF0000) >> 8) | ((c & 0xFF000000) >> 24));
|
|
}
|
|
|
|
if(c == '\r')
|
|
{
|
|
// Ignore CR character to make output always have UNIX newlines.
|
|
continue;
|
|
}
|
|
|
|
else if((c >= 0x20 && c < 0x7F) || c == '\t' ||
|
|
(c == '\n' && newline_consume))
|
|
{
|
|
// This is an ASCII character that may be part of a string.
|
|
// Cast added to avoid compiler warning. Cast is ok because
|
|
// c is guaranteed to fit in char by the above if...
|
|
current_str += static_cast<char>(c);
|
|
}
|
|
else if(encoding == encoding_utf8)
|
|
{
|
|
// Check for UTF-8 encoded string (up to 4 octets)
|
|
static const unsigned char utf8_check_table[3][2] =
|
|
{
|
|
{0xE0, 0xC0},
|
|
{0xF0, 0xE0},
|
|
{0xF8, 0xF0},
|
|
};
|
|
|
|
// how many octets are there?
|
|
unsigned int num_utf8_bytes = 0;
|
|
for(unsigned int j=0; num_utf8_bytes == 0 && j<3; j++)
|
|
{
|
|
if((c & utf8_check_table[j][0]) == utf8_check_table[j][1])
|
|
num_utf8_bytes = j+2;
|
|
}
|
|
|
|
// get subsequent octets and check that they are valid
|
|
for(unsigned int j=0; j<num_utf8_bytes; j++)
|
|
{
|
|
if(j != 0)
|
|
{
|
|
c = fin.get();
|
|
if(!fin || (c & 0xC0) != 0x80)
|
|
{
|
|
fin.putback(static_cast<char>(c));
|
|
break;
|
|
}
|
|
}
|
|
current_str += static_cast<char>(c);
|
|
}
|
|
|
|
// if this was an invalid utf8 sequence, discard the data, and put
|
|
// back subsequent characters
|
|
if((current_str.length() != num_utf8_bytes))
|
|
{
|
|
for(unsigned int j=0; j<current_str.size()-1; j++)
|
|
{
|
|
c = current_str[current_str.size() - 1 - j];
|
|
fin.putback(static_cast<char>(c));
|
|
}
|
|
current_str = "";
|
|
}
|
|
}
|
|
|
|
|
|
if(c == '\n' && !newline_consume)
|
|
{
|
|
// The current line has been terminated. Check if the current
|
|
// string matches the requirements. The length may now be as
|
|
// low as zero since blank lines are allowed.
|
|
if(s.length() >= minlen &&
|
|
(!have_regex || regex.find(s.c_str())))
|
|
{
|
|
output_size += static_cast<int>(s.size()) + 1;
|
|
if(limit_output >= 0 && output_size >= limit_output)
|
|
{
|
|
s = "";
|
|
break;
|
|
}
|
|
strings.push_back(s);
|
|
}
|
|
|
|
// Reset the string to empty.
|
|
s = "";
|
|
}
|
|
else if(current_str.empty())
|
|
{
|
|
// A non-string character has been found. Check if the current
|
|
// string matches the requirements. We require that the length
|
|
// be at least one no matter what the user specified.
|
|
if(s.length() >= minlen && !s.empty() &&
|
|
(!have_regex || regex.find(s.c_str())))
|
|
{
|
|
output_size += static_cast<int>(s.size()) + 1;
|
|
if(limit_output >= 0 && output_size >= limit_output)
|
|
{
|
|
s = "";
|
|
break;
|
|
}
|
|
strings.push_back(s);
|
|
}
|
|
|
|
// Reset the string to empty.
|
|
s = "";
|
|
}
|
|
else
|
|
{
|
|
s += current_str;
|
|
}
|
|
|
|
|
|
if(maxlen > 0 && s.size() == maxlen)
|
|
{
|
|
// Terminate a string if the maximum length is reached.
|
|
if(s.length() >= minlen &&
|
|
(!have_regex || regex.find(s.c_str())))
|
|
{
|
|
output_size += static_cast<int>(s.size()) + 1;
|
|
if(limit_output >= 0 && output_size >= limit_output)
|
|
{
|
|
s = "";
|
|
break;
|
|
}
|
|
strings.push_back(s);
|
|
}
|
|
s = "";
|
|
}
|
|
}
|
|
|
|
// If there is a non-empty current string we have hit the end of the
|
|
// input file or the input size limit. Check if the current string
|
|
// matches the requirements.
|
|
if((!limit_count || strings.size() < limit_count) &&
|
|
!s.empty() && s.length() >= minlen &&
|
|
(!have_regex || regex.find(s.c_str())))
|
|
{
|
|
output_size += static_cast<int>(s.size()) + 1;
|
|
if(limit_output < 0 || output_size < limit_output)
|
|
{
|
|
strings.push_back(s);
|
|
}
|
|
}
|
|
|
|
// Encode the result in a CMake list.
|
|
const char* sep = "";
|
|
std::string output;
|
|
for(std::vector<std::string>::const_iterator si = strings.begin();
|
|
si != strings.end(); ++si)
|
|
{
|
|
// Separate the strings in the output to make it a list.
|
|
output += sep;
|
|
sep = ";";
|
|
|
|
// Store the string in the output, but escape semicolons to
|
|
// make sure it is a list.
|
|
std::string const& sr = *si;
|
|
for(unsigned int i=0; i < sr.size(); ++i)
|
|
{
|
|
if(sr[i] == ';')
|
|
{
|
|
output += '\\';
|
|
}
|
|
output += sr[i];
|
|
}
|
|
}
|
|
|
|
// Save the output in a makefile variable.
|
|
this->Makefile->AddDefinition(outVar, output.c_str());
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleGlobCommand(std::vector<std::string> const& args,
|
|
bool recurse)
|
|
{
|
|
// File commands has at least one argument
|
|
assert(args.size() > 1);
|
|
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
|
|
i++; // Get rid of subcommand
|
|
|
|
std::string variable = *i;
|
|
i++;
|
|
cmsys::Glob g;
|
|
g.SetRecurse(recurse);
|
|
|
|
bool explicitFollowSymlinks = false;
|
|
cmPolicies::PolicyStatus status =
|
|
this->Makefile->GetPolicyStatus(cmPolicies::CMP0009);
|
|
if(recurse)
|
|
{
|
|
switch(status)
|
|
{
|
|
case cmPolicies::NEW:
|
|
g.RecurseThroughSymlinksOff();
|
|
break;
|
|
case cmPolicies::OLD:
|
|
case cmPolicies::WARN:
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
g.RecurseThroughSymlinksOn();
|
|
break;
|
|
}
|
|
}
|
|
|
|
std::string output = "";
|
|
bool first = true;
|
|
for ( ; i != args.end(); ++i )
|
|
{
|
|
if( *i == "LIST_DIRECTORIES" )
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
if(cmSystemTools::IsOn(i->c_str()))
|
|
{
|
|
g.SetListDirs(true);
|
|
g.SetRecurseListDirs(true);
|
|
}
|
|
else if(cmSystemTools::IsOff(i->c_str()))
|
|
{
|
|
g.SetListDirs(false);
|
|
g.SetRecurseListDirs(false);
|
|
}
|
|
else
|
|
{
|
|
this->SetError("LIST_DIRECTORIES missing bool value.");
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this->SetError("LIST_DIRECTORIES missing bool value.");
|
|
return false;
|
|
}
|
|
++i;
|
|
}
|
|
|
|
if ( recurse && (*i == "FOLLOW_SYMLINKS") )
|
|
{
|
|
explicitFollowSymlinks = true;
|
|
g.RecurseThroughSymlinksOn();
|
|
++i;
|
|
if ( i == args.end() )
|
|
{
|
|
this->SetError(
|
|
"GLOB_RECURSE requires a glob expression after FOLLOW_SYMLINKS");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ( *i == "RELATIVE" )
|
|
{
|
|
++i; // skip RELATIVE
|
|
if ( i == args.end() )
|
|
{
|
|
this->SetError("GLOB requires a directory after the RELATIVE tag");
|
|
return false;
|
|
}
|
|
g.SetRelative(i->c_str());
|
|
++i;
|
|
if(i == args.end())
|
|
{
|
|
this->SetError("GLOB requires a glob expression after the directory");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
cmsys::Glob::GlobMessages globMessages;
|
|
if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
|
|
{
|
|
std::string expr = this->Makefile->GetCurrentSourceDirectory();
|
|
// Handle script mode
|
|
if (!expr.empty())
|
|
{
|
|
expr += "/" + *i;
|
|
g.FindFiles(expr, &globMessages);
|
|
}
|
|
else
|
|
{
|
|
g.FindFiles(*i, &globMessages);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
g.FindFiles(*i, &globMessages);
|
|
}
|
|
|
|
if(!globMessages.empty())
|
|
{
|
|
bool shouldExit = false;
|
|
for(cmsys::Glob::GlobMessagesIterator it=globMessages.begin();
|
|
it != globMessages.end(); ++it)
|
|
{
|
|
if(it->type == cmsys::Glob::cyclicRecursion)
|
|
{
|
|
this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
|
|
"Cyclic recursion detected while globbing for '"
|
|
+ *i + "':\n" + it->content);
|
|
}
|
|
else
|
|
{
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR,
|
|
"Error has occured while globbing for '"
|
|
+ *i + "' - " + it->content);
|
|
shouldExit = true;
|
|
}
|
|
}
|
|
if(shouldExit)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
std::vector<std::string>::size_type cc;
|
|
std::vector<std::string>& files = g.GetFiles();
|
|
for ( cc = 0; cc < files.size(); cc ++ )
|
|
{
|
|
if ( !first )
|
|
{
|
|
output += ";";
|
|
}
|
|
output += files[cc];
|
|
first = false;
|
|
}
|
|
}
|
|
|
|
if(recurse && !explicitFollowSymlinks)
|
|
{
|
|
switch (status)
|
|
{
|
|
case cmPolicies::NEW:
|
|
// Correct behavior, yay!
|
|
break;
|
|
case cmPolicies::OLD:
|
|
// Probably not really the expected behavior, but the author explicitly
|
|
// asked for the old behavior... no warning.
|
|
case cmPolicies::WARN:
|
|
// Possibly unexpected old behavior *and* we actually traversed
|
|
// symlinks without being explicitly asked to: warn the author.
|
|
if(g.GetFollowedSymlinkCount() != 0)
|
|
{
|
|
this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
|
|
cmPolicies::GetPolicyWarning(cmPolicies::CMP0009));
|
|
}
|
|
break;
|
|
case cmPolicies::REQUIRED_IF_USED:
|
|
case cmPolicies::REQUIRED_ALWAYS:
|
|
this->SetError("policy CMP0009 error");
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR,
|
|
cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0009));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
this->Makefile->AddDefinition(variable, output.c_str());
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleMakeDirectoryCommand(
|
|
std::vector<std::string> const& args)
|
|
{
|
|
// File command has at least one argument
|
|
assert(args.size() > 1);
|
|
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
|
|
i++; // Get rid of subcommand
|
|
|
|
std::string expr;
|
|
for ( ; i != args.end(); ++i )
|
|
{
|
|
const std::string* cdir = &(*i);
|
|
if ( !cmsys::SystemTools::FileIsFullPath(i->c_str()) )
|
|
{
|
|
expr = this->Makefile->GetCurrentSourceDirectory();
|
|
expr += "/" + *i;
|
|
cdir = &expr;
|
|
}
|
|
if ( !this->Makefile->CanIWriteThisFile(cdir->c_str()) )
|
|
{
|
|
std::string e = "attempted to create a directory: " + *cdir
|
|
+ " into a source directory.";
|
|
this->SetError(e);
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return false;
|
|
}
|
|
if ( !cmSystemTools::MakeDirectory(cdir->c_str()) )
|
|
{
|
|
std::string error = "problem creating directory: " + *cdir;
|
|
this->SetError(error);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmFileCommand::HandleDifferentCommand(std::vector<std::string> const& args)
|
|
{
|
|
/*
|
|
FILE(DIFFERENT <variable> FILES <lhs> <rhs>)
|
|
*/
|
|
|
|
// Evaluate arguments.
|
|
const char* file_lhs = 0;
|
|
const char* file_rhs = 0;
|
|
const char* var = 0;
|
|
enum Doing { DoingNone, DoingVar, DoingFileLHS, DoingFileRHS };
|
|
Doing doing = DoingVar;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "FILES")
|
|
{
|
|
doing = DoingFileLHS;
|
|
}
|
|
else if(doing == DoingVar)
|
|
{
|
|
var = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else if(doing == DoingFileLHS)
|
|
{
|
|
file_lhs = args[i].c_str();
|
|
doing = DoingFileRHS;
|
|
}
|
|
else if(doing == DoingFileRHS)
|
|
{
|
|
file_rhs = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "DIFFERENT given unknown argument " << args[i];
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
if(!var)
|
|
{
|
|
this->SetError("DIFFERENT not given result variable name.");
|
|
return false;
|
|
}
|
|
if(!file_lhs || !file_rhs)
|
|
{
|
|
this->SetError("DIFFERENT not given FILES option with two file names.");
|
|
return false;
|
|
}
|
|
|
|
// Compare the files.
|
|
const char* result =
|
|
cmSystemTools::FilesDiffer(file_lhs, file_rhs)? "1" : "0";
|
|
this->Makefile->AddDefinition(var, result);
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
// File installation helper class.
|
|
struct cmFileCopier
|
|
{
|
|
cmFileCopier(cmFileCommand* command, const char* name = "COPY"):
|
|
FileCommand(command),
|
|
Makefile(command->GetMakefile()),
|
|
Name(name),
|
|
Always(false),
|
|
MatchlessFiles(true),
|
|
FilePermissions(0),
|
|
DirPermissions(0),
|
|
CurrentMatchRule(0),
|
|
UseGivenPermissionsFile(false),
|
|
UseGivenPermissionsDir(false),
|
|
UseSourcePermissions(true),
|
|
Doing(DoingNone)
|
|
{
|
|
}
|
|
virtual ~cmFileCopier() {}
|
|
|
|
bool Run(std::vector<std::string> const& args);
|
|
protected:
|
|
|
|
cmFileCommand* FileCommand;
|
|
cmMakefile* Makefile;
|
|
const char* Name;
|
|
bool Always;
|
|
cmFileTimeComparison FileTimes;
|
|
|
|
// Whether to install a file not matching any expression.
|
|
bool MatchlessFiles;
|
|
|
|
// Permissions for files and directories installed by this object.
|
|
mode_t FilePermissions;
|
|
mode_t DirPermissions;
|
|
|
|
// Properties set by pattern and regex match rules.
|
|
struct MatchProperties
|
|
{
|
|
bool Exclude;
|
|
mode_t Permissions;
|
|
MatchProperties(): Exclude(false), Permissions(0) {}
|
|
};
|
|
struct MatchRule;
|
|
friend struct MatchRule;
|
|
struct MatchRule
|
|
{
|
|
cmsys::RegularExpression Regex;
|
|
MatchProperties Properties;
|
|
std::string RegexString;
|
|
MatchRule(std::string const& regex):
|
|
Regex(regex.c_str()), RegexString(regex) {}
|
|
};
|
|
std::vector<MatchRule> MatchRules;
|
|
|
|
// Get the properties from rules matching this input file.
|
|
MatchProperties CollectMatchProperties(const char* file)
|
|
{
|
|
// Match rules are case-insensitive on some platforms.
|
|
#if defined(_WIN32) || defined(__APPLE__) || defined(__CYGWIN__)
|
|
std::string lower = cmSystemTools::LowerCase(file);
|
|
const char* file_to_match = lower.c_str();
|
|
#else
|
|
const char* file_to_match = file;
|
|
#endif
|
|
|
|
// Collect properties from all matching rules.
|
|
bool matched = false;
|
|
MatchProperties result;
|
|
for(std::vector<MatchRule>::iterator mr = this->MatchRules.begin();
|
|
mr != this->MatchRules.end(); ++mr)
|
|
{
|
|
if(mr->Regex.find(file_to_match))
|
|
{
|
|
matched = true;
|
|
result.Exclude |= mr->Properties.Exclude;
|
|
result.Permissions |= mr->Properties.Permissions;
|
|
}
|
|
}
|
|
if(!matched && !this->MatchlessFiles)
|
|
{
|
|
result.Exclude = !cmSystemTools::FileIsDirectory(file);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
bool SetPermissions(const char* toFile, mode_t permissions)
|
|
{
|
|
if(permissions && !cmSystemTools::SetPermissions(toFile, permissions))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot set permissions on \"" << toFile << "\"";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Translate an argument to a permissions bit.
|
|
bool CheckPermissions(std::string const& arg, mode_t& permissions)
|
|
{
|
|
if(arg == "OWNER_READ") { permissions |= mode_owner_read; }
|
|
else if(arg == "OWNER_WRITE") { permissions |= mode_owner_write; }
|
|
else if(arg == "OWNER_EXECUTE") { permissions |= mode_owner_execute; }
|
|
else if(arg == "GROUP_READ") { permissions |= mode_group_read; }
|
|
else if(arg == "GROUP_WRITE") { permissions |= mode_group_write; }
|
|
else if(arg == "GROUP_EXECUTE") { permissions |= mode_group_execute; }
|
|
else if(arg == "WORLD_READ") { permissions |= mode_world_read; }
|
|
else if(arg == "WORLD_WRITE") { permissions |= mode_world_write; }
|
|
else if(arg == "WORLD_EXECUTE") { permissions |= mode_world_execute; }
|
|
else if(arg == "SETUID") { permissions |= mode_setuid; }
|
|
else if(arg == "SETGID") { permissions |= mode_setgid; }
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " given invalid permission \"" << arg << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool InstallSymlink(const char* fromFile, const char* toFile);
|
|
bool InstallFile(const char* fromFile, const char* toFile,
|
|
MatchProperties const& match_properties);
|
|
bool InstallDirectory(const char* source, const char* destination,
|
|
MatchProperties const& match_properties);
|
|
virtual bool Install(const char* fromFile, const char* toFile);
|
|
virtual std::string const& ToName(std::string const& fromName)
|
|
{ return fromName; }
|
|
|
|
enum Type
|
|
{
|
|
TypeFile,
|
|
TypeDir,
|
|
TypeLink
|
|
};
|
|
virtual void ReportCopy(const char*, Type, bool) {}
|
|
virtual bool ReportMissing(const char* fromFile)
|
|
{
|
|
// The input file does not exist and installation is not optional.
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot find \"" << fromFile << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
MatchRule* CurrentMatchRule;
|
|
bool UseGivenPermissionsFile;
|
|
bool UseGivenPermissionsDir;
|
|
bool UseSourcePermissions;
|
|
std::string Destination;
|
|
std::vector<std::string> Files;
|
|
int Doing;
|
|
|
|
virtual bool Parse(std::vector<std::string> const& args);
|
|
enum
|
|
{
|
|
DoingNone,
|
|
DoingError,
|
|
DoingDestination,
|
|
DoingFiles,
|
|
DoingPattern,
|
|
DoingRegex,
|
|
DoingPermissionsFile,
|
|
DoingPermissionsDir,
|
|
DoingPermissionsMatch,
|
|
DoingLast1
|
|
};
|
|
virtual bool CheckKeyword(std::string const& arg);
|
|
virtual bool CheckValue(std::string const& arg);
|
|
|
|
void NotBeforeMatch(std::string const& arg)
|
|
{
|
|
std::ostringstream e;
|
|
e << "option " << arg << " may not appear before PATTERN or REGEX.";
|
|
this->FileCommand->SetError(e.str());
|
|
this->Doing = DoingError;
|
|
}
|
|
void NotAfterMatch(std::string const& arg)
|
|
{
|
|
std::ostringstream e;
|
|
e << "option " << arg << " may not appear after PATTERN or REGEX.";
|
|
this->FileCommand->SetError(e.str());
|
|
this->Doing = DoingError;
|
|
}
|
|
virtual void DefaultFilePermissions()
|
|
{
|
|
// Use read/write permissions.
|
|
this->FilePermissions = 0;
|
|
this->FilePermissions |= mode_owner_read;
|
|
this->FilePermissions |= mode_owner_write;
|
|
this->FilePermissions |= mode_group_read;
|
|
this->FilePermissions |= mode_world_read;
|
|
}
|
|
virtual void DefaultDirectoryPermissions()
|
|
{
|
|
// Use read/write/executable permissions.
|
|
this->DirPermissions = 0;
|
|
this->DirPermissions |= mode_owner_read;
|
|
this->DirPermissions |= mode_owner_write;
|
|
this->DirPermissions |= mode_owner_execute;
|
|
this->DirPermissions |= mode_group_read;
|
|
this->DirPermissions |= mode_group_execute;
|
|
this->DirPermissions |= mode_world_read;
|
|
this->DirPermissions |= mode_world_execute;
|
|
}
|
|
};
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::Parse(std::vector<std::string> const& args)
|
|
{
|
|
this->Doing = DoingFiles;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
// Check this argument.
|
|
if(!this->CheckKeyword(args[i]) &&
|
|
!this->CheckValue(args[i]))
|
|
{
|
|
std::ostringstream e;
|
|
e << "called with unknown argument \"" << args[i] << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// Quit if an argument is invalid.
|
|
if(this->Doing == DoingError)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Require a destination.
|
|
if(this->Destination.empty())
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " given no DESTINATION";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// If file permissions were not specified set default permissions.
|
|
if(!this->UseGivenPermissionsFile && !this->UseSourcePermissions)
|
|
{
|
|
this->DefaultFilePermissions();
|
|
}
|
|
|
|
// If directory permissions were not specified set default permissions.
|
|
if(!this->UseGivenPermissionsDir && !this->UseSourcePermissions)
|
|
{
|
|
this->DefaultDirectoryPermissions();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::CheckKeyword(std::string const& arg)
|
|
{
|
|
if(arg == "DESTINATION")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingDestination;
|
|
}
|
|
}
|
|
else if(arg == "PATTERN")
|
|
{
|
|
this->Doing = DoingPattern;
|
|
}
|
|
else if(arg == "REGEX")
|
|
{
|
|
this->Doing = DoingRegex;
|
|
}
|
|
else if(arg == "EXCLUDE")
|
|
{
|
|
// Add this property to the current match rule.
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->CurrentMatchRule->Properties.Exclude = true;
|
|
this->Doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
this->NotBeforeMatch(arg);
|
|
}
|
|
}
|
|
else if(arg == "PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->Doing = DoingPermissionsMatch;
|
|
}
|
|
else
|
|
{
|
|
this->NotBeforeMatch(arg);
|
|
}
|
|
}
|
|
else if(arg == "FILE_PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingPermissionsFile;
|
|
this->UseGivenPermissionsFile = true;
|
|
}
|
|
}
|
|
else if(arg == "DIRECTORY_PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingPermissionsDir;
|
|
this->UseGivenPermissionsDir = true;
|
|
}
|
|
}
|
|
else if(arg == "USE_SOURCE_PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->UseSourcePermissions = true;
|
|
}
|
|
}
|
|
else if(arg == "NO_SOURCE_PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->UseSourcePermissions = false;
|
|
}
|
|
}
|
|
else if(arg == "FILES_MATCHING")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->MatchlessFiles = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::CheckValue(std::string const& arg)
|
|
{
|
|
switch(this->Doing)
|
|
{
|
|
case DoingFiles:
|
|
if(arg.empty() || cmSystemTools::FileIsFullPath(arg.c_str()))
|
|
{
|
|
this->Files.push_back(arg);
|
|
}
|
|
else
|
|
{
|
|
std::string file = this->Makefile->GetCurrentSourceDirectory();
|
|
file += "/" + arg;
|
|
this->Files.push_back(file);
|
|
}
|
|
break;
|
|
case DoingDestination:
|
|
if(arg.empty() || cmSystemTools::FileIsFullPath(arg.c_str()))
|
|
{
|
|
this->Destination = arg;
|
|
}
|
|
else
|
|
{
|
|
this->Destination = this->Makefile->GetCurrentBinaryDirectory();
|
|
this->Destination += "/" + arg;
|
|
}
|
|
this->Doing = DoingNone;
|
|
break;
|
|
case DoingPattern:
|
|
{
|
|
// Convert the pattern to a regular expression. Require a
|
|
// leading slash and trailing end-of-string in the matched
|
|
// string to make sure the pattern matches only whole file
|
|
// names.
|
|
std::string regex = "/";
|
|
regex += cmsys::Glob::PatternToRegex(arg, false);
|
|
regex += "$";
|
|
this->MatchRules.push_back(MatchRule(regex));
|
|
this->CurrentMatchRule = &*(this->MatchRules.end()-1);
|
|
if(this->CurrentMatchRule->Regex.is_valid())
|
|
{
|
|
this->Doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "could not compile PATTERN \"" << arg << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
this->Doing = DoingError;
|
|
}
|
|
}
|
|
break;
|
|
case DoingRegex:
|
|
this->MatchRules.push_back(MatchRule(arg));
|
|
this->CurrentMatchRule = &*(this->MatchRules.end()-1);
|
|
if(this->CurrentMatchRule->Regex.is_valid())
|
|
{
|
|
this->Doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "could not compile REGEX \"" << arg << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
this->Doing = DoingError;
|
|
}
|
|
break;
|
|
case DoingPermissionsFile:
|
|
if(!this->CheckPermissions(arg, this->FilePermissions))
|
|
{
|
|
this->Doing = DoingError;
|
|
}
|
|
break;
|
|
case DoingPermissionsDir:
|
|
if(!this->CheckPermissions(arg, this->DirPermissions))
|
|
{
|
|
this->Doing = DoingError;
|
|
}
|
|
break;
|
|
case DoingPermissionsMatch:
|
|
if(!this->CheckPermissions(
|
|
arg, this->CurrentMatchRule->Properties.Permissions))
|
|
{
|
|
this->Doing = DoingError;
|
|
}
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::Run(std::vector<std::string> const& args)
|
|
{
|
|
if(!this->Parse(args))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
std::vector<std::string> const& files = this->Files;
|
|
for(std::vector<std::string>::size_type i = 0; i < files.size(); ++i)
|
|
{
|
|
// Split the input file into its directory and name components.
|
|
std::vector<std::string> fromPathComponents;
|
|
cmSystemTools::SplitPath(files[i], fromPathComponents);
|
|
std::string fromName = *(fromPathComponents.end()-1);
|
|
std::string fromDir = cmSystemTools::JoinPath(fromPathComponents.begin(),
|
|
fromPathComponents.end()-1);
|
|
|
|
// Compute the full path to the destination file.
|
|
std::string toFile = this->Destination;
|
|
std::string const& toName = this->ToName(fromName);
|
|
if(!toName.empty())
|
|
{
|
|
toFile += "/";
|
|
toFile += toName;
|
|
}
|
|
|
|
// Construct the full path to the source file. The file name may
|
|
// have been changed above.
|
|
std::string fromFile = fromDir;
|
|
if(!fromName.empty())
|
|
{
|
|
fromFile += "/";
|
|
fromFile += fromName;
|
|
}
|
|
|
|
if(!this->Install(fromFile.c_str(), toFile.c_str()))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::Install(const char* fromFile, const char* toFile)
|
|
{
|
|
if(!*fromFile)
|
|
{
|
|
std::ostringstream e;
|
|
e << "INSTALL encountered an empty string input file name.";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// Collect any properties matching this file name.
|
|
MatchProperties match_properties = this->CollectMatchProperties(fromFile);
|
|
|
|
// Skip the file if it is excluded.
|
|
if(match_properties.Exclude)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if(cmSystemTools::SameFile(fromFile, toFile))
|
|
{
|
|
return true;
|
|
}
|
|
else if(cmSystemTools::FileIsSymlink(fromFile))
|
|
{
|
|
return this->InstallSymlink(fromFile, toFile);
|
|
}
|
|
else if(cmSystemTools::FileIsDirectory(fromFile))
|
|
{
|
|
return this->InstallDirectory(fromFile, toFile, match_properties);
|
|
}
|
|
else if(cmSystemTools::FileExists(fromFile))
|
|
{
|
|
return this->InstallFile(fromFile, toFile, match_properties);
|
|
}
|
|
return this->ReportMissing(fromFile);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::InstallSymlink(const char* fromFile, const char* toFile)
|
|
{
|
|
// Read the original symlink.
|
|
std::string symlinkTarget;
|
|
if(!cmSystemTools::ReadSymlink(fromFile, symlinkTarget))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot read symlink \"" << fromFile
|
|
<< "\" to duplicate at \"" << toFile << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// Compare the symlink value to that at the destination if not
|
|
// always installing.
|
|
bool copy = true;
|
|
if(!this->Always)
|
|
{
|
|
std::string oldSymlinkTarget;
|
|
if(cmSystemTools::ReadSymlink(toFile, oldSymlinkTarget))
|
|
{
|
|
if(symlinkTarget == oldSymlinkTarget)
|
|
{
|
|
copy = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Inform the user about this file installation.
|
|
this->ReportCopy(toFile, TypeLink, copy);
|
|
|
|
if(copy)
|
|
{
|
|
// Remove the destination file so we can always create the symlink.
|
|
cmSystemTools::RemoveFile(toFile);
|
|
|
|
// Create the symlink.
|
|
if(!cmSystemTools::CreateSymlink(symlinkTarget, toFile))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot duplicate symlink \"" << fromFile
|
|
<< "\" at \"" << toFile << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::InstallFile(const char* fromFile, const char* toFile,
|
|
MatchProperties const& match_properties)
|
|
{
|
|
// Determine whether we will copy the file.
|
|
bool copy = true;
|
|
if(!this->Always)
|
|
{
|
|
// If both files exist with the same time do not copy.
|
|
if(!this->FileTimes.FileTimesDiffer(fromFile, toFile))
|
|
{
|
|
copy = false;
|
|
}
|
|
}
|
|
|
|
// Inform the user about this file installation.
|
|
this->ReportCopy(toFile, TypeFile, copy);
|
|
|
|
// Copy the file.
|
|
if(copy && !cmSystemTools::CopyAFile(fromFile, toFile, true))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot copy file \"" << fromFile
|
|
<< "\" to \"" << toFile << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// Set the file modification time of the destination file.
|
|
if(copy && !this->Always)
|
|
{
|
|
// Add write permission so we can set the file time.
|
|
// Permissions are set unconditionally below anyway.
|
|
mode_t perm = 0;
|
|
if(cmSystemTools::GetPermissions(toFile, perm))
|
|
{
|
|
cmSystemTools::SetPermissions(toFile, perm | mode_owner_write);
|
|
}
|
|
if (!cmSystemTools::CopyFileTime(fromFile, toFile))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot set modification time on \""
|
|
<< toFile << "\"";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Set permissions of the destination file.
|
|
mode_t permissions = (match_properties.Permissions?
|
|
match_properties.Permissions : this->FilePermissions);
|
|
if(!permissions)
|
|
{
|
|
// No permissions were explicitly provided but the user requested
|
|
// that the source file permissions be used.
|
|
cmSystemTools::GetPermissions(fromFile, permissions);
|
|
}
|
|
return this->SetPermissions(toFile, permissions);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCopier::InstallDirectory(const char* source,
|
|
const char* destination,
|
|
MatchProperties const& match_properties)
|
|
{
|
|
// Inform the user about this directory installation.
|
|
this->ReportCopy(destination, TypeDir,
|
|
!cmSystemTools::FileIsDirectory(destination));
|
|
|
|
// Make sure the destination directory exists.
|
|
if(!cmSystemTools::MakeDirectory(destination))
|
|
{
|
|
std::ostringstream e;
|
|
e << this->Name << " cannot make directory \"" << destination << "\": "
|
|
<< cmSystemTools::GetLastSystemError();
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
// Compute the requested permissions for the destination directory.
|
|
mode_t permissions = (match_properties.Permissions?
|
|
match_properties.Permissions : this->DirPermissions);
|
|
if(!permissions)
|
|
{
|
|
// No permissions were explicitly provided but the user requested
|
|
// that the source directory permissions be used.
|
|
cmSystemTools::GetPermissions(source, permissions);
|
|
}
|
|
|
|
// Compute the set of permissions required on this directory to
|
|
// recursively install files and subdirectories safely.
|
|
mode_t required_permissions =
|
|
mode_owner_read | mode_owner_write | mode_owner_execute;
|
|
|
|
// If the required permissions are specified it is safe to set the
|
|
// final permissions now. Otherwise we must add the required
|
|
// permissions temporarily during file installation.
|
|
mode_t permissions_before = 0;
|
|
mode_t permissions_after = 0;
|
|
if((permissions & required_permissions) == required_permissions)
|
|
{
|
|
permissions_before = permissions;
|
|
}
|
|
else
|
|
{
|
|
permissions_before = permissions | required_permissions;
|
|
permissions_after = permissions;
|
|
}
|
|
|
|
// Set the required permissions of the destination directory.
|
|
if(!this->SetPermissions(destination, permissions_before))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// Load the directory contents to traverse it recursively.
|
|
cmsys::Directory dir;
|
|
if(source && *source)
|
|
{
|
|
dir.Load(source);
|
|
}
|
|
unsigned long numFiles = static_cast<unsigned long>(dir.GetNumberOfFiles());
|
|
for(unsigned long fileNum = 0; fileNum < numFiles; ++fileNum)
|
|
{
|
|
if(!(strcmp(dir.GetFile(fileNum), ".") == 0 ||
|
|
strcmp(dir.GetFile(fileNum), "..") == 0))
|
|
{
|
|
std::string fromPath = source;
|
|
fromPath += "/";
|
|
fromPath += dir.GetFile(fileNum);
|
|
std::string toPath = destination;
|
|
toPath += "/";
|
|
toPath += dir.GetFile(fileNum);
|
|
if(!this->Install(fromPath.c_str(), toPath.c_str()))
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set the requested permissions of the destination directory.
|
|
return this->SetPermissions(destination, permissions_after);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleCopyCommand(std::vector<std::string> const& args)
|
|
{
|
|
cmFileCopier copier(this);
|
|
return copier.Run(args);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
struct cmFileInstaller: public cmFileCopier
|
|
{
|
|
cmFileInstaller(cmFileCommand* command):
|
|
cmFileCopier(command, "INSTALL"),
|
|
InstallType(cmInstallType_FILES),
|
|
Optional(false),
|
|
MessageAlways(false),
|
|
MessageLazy(false),
|
|
MessageNever(false),
|
|
DestDirLength(0)
|
|
{
|
|
// Installation does not use source permissions by default.
|
|
this->UseSourcePermissions = false;
|
|
// Check whether to copy files always or only if they have changed.
|
|
this->Always =
|
|
cmSystemTools::IsOn(cmSystemTools::GetEnv("CMAKE_INSTALL_ALWAYS"));
|
|
// Get the current manifest.
|
|
this->Manifest =
|
|
this->Makefile->GetSafeDefinition("CMAKE_INSTALL_MANIFEST_FILES");
|
|
}
|
|
~cmFileInstaller()
|
|
{
|
|
// Save the updated install manifest.
|
|
this->Makefile->AddDefinition("CMAKE_INSTALL_MANIFEST_FILES",
|
|
this->Manifest.c_str());
|
|
}
|
|
|
|
protected:
|
|
cmInstallType InstallType;
|
|
bool Optional;
|
|
bool MessageAlways;
|
|
bool MessageLazy;
|
|
bool MessageNever;
|
|
int DestDirLength;
|
|
std::string Rename;
|
|
|
|
std::string Manifest;
|
|
void ManifestAppend(std::string const& file)
|
|
{
|
|
if (!this->Manifest.empty())
|
|
{
|
|
this->Manifest += ";";
|
|
}
|
|
this->Manifest += file.substr(this->DestDirLength);
|
|
}
|
|
|
|
virtual std::string const& ToName(std::string const& fromName)
|
|
{ return this->Rename.empty()? fromName : this->Rename; }
|
|
|
|
virtual void ReportCopy(const char* toFile, Type type, bool copy)
|
|
{
|
|
if(!this->MessageNever && (copy || !this->MessageLazy))
|
|
{
|
|
std::string message = (copy? "Installing: " : "Up-to-date: ");
|
|
message += toFile;
|
|
this->Makefile->DisplayStatus(message.c_str(), -1);
|
|
}
|
|
if(type != TypeDir)
|
|
{
|
|
// Add the file to the manifest.
|
|
this->ManifestAppend(toFile);
|
|
}
|
|
}
|
|
virtual bool ReportMissing(const char* fromFile)
|
|
{
|
|
return (this->Optional ||
|
|
this->cmFileCopier::ReportMissing(fromFile));
|
|
}
|
|
virtual bool Install(const char* fromFile, const char* toFile)
|
|
{
|
|
// Support installing from empty source to make a directory.
|
|
if(this->InstallType == cmInstallType_DIRECTORY && !*fromFile)
|
|
{
|
|
return this->InstallDirectory(fromFile, toFile, MatchProperties());
|
|
}
|
|
return this->cmFileCopier::Install(fromFile, toFile);
|
|
}
|
|
|
|
virtual bool Parse(std::vector<std::string> const& args);
|
|
enum
|
|
{
|
|
DoingType = DoingLast1,
|
|
DoingRename,
|
|
DoingLast2
|
|
};
|
|
virtual bool CheckKeyword(std::string const& arg);
|
|
virtual bool CheckValue(std::string const& arg);
|
|
virtual void DefaultFilePermissions()
|
|
{
|
|
this->cmFileCopier::DefaultFilePermissions();
|
|
// Add execute permissions based on the target type.
|
|
switch(this->InstallType)
|
|
{
|
|
case cmInstallType_SHARED_LIBRARY:
|
|
case cmInstallType_MODULE_LIBRARY:
|
|
if(this->Makefile->IsOn("CMAKE_INSTALL_SO_NO_EXE"))
|
|
{
|
|
break;
|
|
}
|
|
case cmInstallType_EXECUTABLE:
|
|
case cmInstallType_PROGRAMS:
|
|
this->FilePermissions |= mode_owner_execute;
|
|
this->FilePermissions |= mode_group_execute;
|
|
this->FilePermissions |= mode_world_execute;
|
|
break;
|
|
default: break;
|
|
}
|
|
}
|
|
bool GetTargetTypeFromString(const std::string& stype);
|
|
bool HandleInstallDestination();
|
|
};
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileInstaller::Parse(std::vector<std::string> const& args)
|
|
{
|
|
if(!this->cmFileCopier::Parse(args))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if(!this->Rename.empty())
|
|
{
|
|
if(this->InstallType != cmInstallType_FILES &&
|
|
this->InstallType != cmInstallType_PROGRAMS)
|
|
{
|
|
this->FileCommand->SetError("INSTALL option RENAME may be used "
|
|
"only with FILES or PROGRAMS.");
|
|
return false;
|
|
}
|
|
if(this->Files.size() > 1)
|
|
{
|
|
this->FileCommand->SetError("INSTALL option RENAME may be used "
|
|
"only with one file.");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if(!this->HandleInstallDestination())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if(((this->MessageAlways?1:0) +
|
|
(this->MessageLazy?1:0) +
|
|
(this->MessageNever?1:0)) > 1)
|
|
{
|
|
this->FileCommand->SetError("INSTALL options MESSAGE_ALWAYS, "
|
|
"MESSAGE_LAZY, and MESSAGE_NEVER "
|
|
"are mutually exclusive.");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileInstaller::CheckKeyword(std::string const& arg)
|
|
{
|
|
if(arg == "TYPE")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingType;
|
|
}
|
|
}
|
|
else if(arg == "FILES")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingFiles;
|
|
}
|
|
}
|
|
else if(arg == "RENAME")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingRename;
|
|
}
|
|
}
|
|
else if(arg == "OPTIONAL")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->Optional = true;
|
|
}
|
|
}
|
|
else if(arg == "MESSAGE_ALWAYS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->MessageAlways = true;
|
|
}
|
|
}
|
|
else if(arg == "MESSAGE_LAZY")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->MessageLazy = true;
|
|
}
|
|
}
|
|
else if(arg == "MESSAGE_NEVER")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
this->Doing = DoingNone;
|
|
this->MessageNever = true;
|
|
}
|
|
}
|
|
else if(arg == "PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->Doing = DoingPermissionsMatch;
|
|
}
|
|
else
|
|
{
|
|
// file(INSTALL) aliases PERMISSIONS to FILE_PERMISSIONS
|
|
this->Doing = DoingPermissionsFile;
|
|
this->UseGivenPermissionsFile = true;
|
|
}
|
|
}
|
|
else if(arg == "DIR_PERMISSIONS")
|
|
{
|
|
if(this->CurrentMatchRule)
|
|
{
|
|
this->NotAfterMatch(arg);
|
|
}
|
|
else
|
|
{
|
|
// file(INSTALL) aliases DIR_PERMISSIONS to DIRECTORY_PERMISSIONS
|
|
this->Doing = DoingPermissionsDir;
|
|
this->UseGivenPermissionsDir = true;
|
|
}
|
|
}
|
|
else if(arg == "COMPONENTS" || arg == "CONFIGURATIONS" ||
|
|
arg == "PROPERTIES")
|
|
{
|
|
std::ostringstream e;
|
|
e << "INSTALL called with old-style " << arg << " argument. "
|
|
<< "This script was generated with an older version of CMake. "
|
|
<< "Re-run this cmake version on your build tree.";
|
|
this->FileCommand->SetError(e.str());
|
|
this->Doing = DoingError;
|
|
}
|
|
else
|
|
{
|
|
return this->cmFileCopier::CheckKeyword(arg);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileInstaller::CheckValue(std::string const& arg)
|
|
{
|
|
switch(this->Doing)
|
|
{
|
|
case DoingType:
|
|
if(!this->GetTargetTypeFromString(arg))
|
|
{
|
|
this->Doing = DoingError;
|
|
}
|
|
break;
|
|
case DoingRename:
|
|
this->Rename = arg;
|
|
break;
|
|
default:
|
|
return this->cmFileCopier::CheckValue(arg);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileInstaller
|
|
::GetTargetTypeFromString(const std::string& stype)
|
|
{
|
|
if ( stype == "EXECUTABLE" )
|
|
{
|
|
this->InstallType = cmInstallType_EXECUTABLE;
|
|
}
|
|
else if ( stype == "FILE" )
|
|
{
|
|
this->InstallType = cmInstallType_FILES;
|
|
}
|
|
else if ( stype == "PROGRAM" )
|
|
{
|
|
this->InstallType = cmInstallType_PROGRAMS;
|
|
}
|
|
else if ( stype == "STATIC_LIBRARY" )
|
|
{
|
|
this->InstallType = cmInstallType_STATIC_LIBRARY;
|
|
}
|
|
else if ( stype == "SHARED_LIBRARY" )
|
|
{
|
|
this->InstallType = cmInstallType_SHARED_LIBRARY;
|
|
}
|
|
else if ( stype == "MODULE" )
|
|
{
|
|
this->InstallType = cmInstallType_MODULE_LIBRARY;
|
|
}
|
|
else if ( stype == "DIRECTORY" )
|
|
{
|
|
this->InstallType = cmInstallType_DIRECTORY;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "Option TYPE given unknown value \"" << stype << "\".";
|
|
this->FileCommand->SetError(e.str());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileInstaller::HandleInstallDestination()
|
|
{
|
|
std::string& destination = this->Destination;
|
|
|
|
// allow for / to be a valid destination
|
|
if ( destination.size() < 2 && destination != "/" )
|
|
{
|
|
this->FileCommand->SetError("called with inappropriate arguments. "
|
|
"No DESTINATION provided or .");
|
|
return false;
|
|
}
|
|
|
|
const char* destdir = cmSystemTools::GetEnv("DESTDIR");
|
|
if ( destdir && *destdir )
|
|
{
|
|
std::string sdestdir = destdir;
|
|
cmSystemTools::ConvertToUnixSlashes(sdestdir);
|
|
char ch1 = destination[0];
|
|
char ch2 = destination[1];
|
|
char ch3 = 0;
|
|
if ( destination.size() > 2 )
|
|
{
|
|
ch3 = destination[2];
|
|
}
|
|
int skip = 0;
|
|
if ( ch1 != '/' )
|
|
{
|
|
int relative = 0;
|
|
if (((ch1 >= 'a' && ch1 <= 'z') || (ch1 >= 'A' && ch1 <= 'Z')) &&
|
|
ch2 == ':' )
|
|
{
|
|
// Assume windows
|
|
// let's do some destdir magic:
|
|
skip = 2;
|
|
if ( ch3 != '/' )
|
|
{
|
|
relative = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
relative = 1;
|
|
}
|
|
if ( relative )
|
|
{
|
|
// This is relative path on unix or windows. Since we are doing
|
|
// destdir, this case does not make sense.
|
|
this->FileCommand->SetError(
|
|
"called with relative DESTINATION. This "
|
|
"does not make sense when using DESTDIR. Specify "
|
|
"absolute path or remove DESTDIR environment variable.");
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ( ch2 == '/' )
|
|
{
|
|
// looks like a network path.
|
|
std::string message = "called with network path DESTINATION. This "
|
|
"does not make sense when using DESTDIR. Specify local "
|
|
"absolute path or remove DESTDIR environment variable."
|
|
"\nDESTINATION=\n";
|
|
message += destination;
|
|
this->FileCommand->SetError(message);
|
|
return false;
|
|
}
|
|
}
|
|
destination = sdestdir + (destination.c_str() + skip);
|
|
this->DestDirLength = int(sdestdir.size());
|
|
}
|
|
|
|
if(this->InstallType != cmInstallType_DIRECTORY)
|
|
{
|
|
if ( !cmSystemTools::FileExists(destination.c_str()) )
|
|
{
|
|
if ( !cmSystemTools::MakeDirectory(destination.c_str()) )
|
|
{
|
|
std::string errstring = "cannot create directory: " + destination +
|
|
". Maybe need administrative privileges.";
|
|
this->FileCommand->SetError(errstring);
|
|
return false;
|
|
}
|
|
}
|
|
if ( !cmSystemTools::FileIsDirectory(destination) )
|
|
{
|
|
std::string errstring = "INSTALL destination: " + destination +
|
|
" is not a directory.";
|
|
this->FileCommand->SetError(errstring);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmFileCommand::HandleRPathChangeCommand(std::vector<std::string> const& args)
|
|
{
|
|
// Evaluate arguments.
|
|
const char* file = 0;
|
|
const char* oldRPath = 0;
|
|
const char* newRPath = 0;
|
|
enum Doing { DoingNone, DoingFile, DoingOld, DoingNew };
|
|
Doing doing = DoingNone;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "OLD_RPATH")
|
|
{
|
|
doing = DoingOld;
|
|
}
|
|
else if(args[i] == "NEW_RPATH")
|
|
{
|
|
doing = DoingNew;
|
|
}
|
|
else if(args[i] == "FILE")
|
|
{
|
|
doing = DoingFile;
|
|
}
|
|
else if(doing == DoingFile)
|
|
{
|
|
file = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else if(doing == DoingOld)
|
|
{
|
|
oldRPath = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else if(doing == DoingNew)
|
|
{
|
|
newRPath = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_CHANGE given unknown argument " << args[i];
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
if(!file)
|
|
{
|
|
this->SetError("RPATH_CHANGE not given FILE option.");
|
|
return false;
|
|
}
|
|
if(!oldRPath)
|
|
{
|
|
this->SetError("RPATH_CHANGE not given OLD_RPATH option.");
|
|
return false;
|
|
}
|
|
if(!newRPath)
|
|
{
|
|
this->SetError("RPATH_CHANGE not given NEW_RPATH option.");
|
|
return false;
|
|
}
|
|
if(!cmSystemTools::FileExists(file, true))
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_CHANGE given FILE \"" << file << "\" that does not exist.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
bool success = true;
|
|
cmSystemToolsFileTime* ft = cmSystemTools::FileTimeNew();
|
|
bool have_ft = cmSystemTools::FileTimeGet(file, ft);
|
|
std::string emsg;
|
|
bool changed;
|
|
if(!cmSystemTools::ChangeRPath(file, oldRPath, newRPath, &emsg, &changed))
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_CHANGE could not write new RPATH:\n"
|
|
<< " " << newRPath << "\n"
|
|
<< "to the file:\n"
|
|
<< " " << file << "\n"
|
|
<< emsg;
|
|
this->SetError(e.str());
|
|
success = false;
|
|
}
|
|
if(success)
|
|
{
|
|
if(changed)
|
|
{
|
|
std::string message = "Set runtime path of \"";
|
|
message += file;
|
|
message += "\" to \"";
|
|
message += newRPath;
|
|
message += "\"";
|
|
this->Makefile->DisplayStatus(message.c_str(), -1);
|
|
}
|
|
if(have_ft)
|
|
{
|
|
cmSystemTools::FileTimeSet(file, ft);
|
|
}
|
|
}
|
|
cmSystemTools::FileTimeDelete(ft);
|
|
return success;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmFileCommand::HandleRPathRemoveCommand(std::vector<std::string> const& args)
|
|
{
|
|
// Evaluate arguments.
|
|
const char* file = 0;
|
|
enum Doing { DoingNone, DoingFile };
|
|
Doing doing = DoingNone;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "FILE")
|
|
{
|
|
doing = DoingFile;
|
|
}
|
|
else if(doing == DoingFile)
|
|
{
|
|
file = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_REMOVE given unknown argument " << args[i];
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
if(!file)
|
|
{
|
|
this->SetError("RPATH_REMOVE not given FILE option.");
|
|
return false;
|
|
}
|
|
if(!cmSystemTools::FileExists(file, true))
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_REMOVE given FILE \"" << file << "\" that does not exist.";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
bool success = true;
|
|
cmSystemToolsFileTime* ft = cmSystemTools::FileTimeNew();
|
|
bool have_ft = cmSystemTools::FileTimeGet(file, ft);
|
|
std::string emsg;
|
|
bool removed;
|
|
if(!cmSystemTools::RemoveRPath(file, &emsg, &removed))
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_REMOVE could not remove RPATH from file:\n"
|
|
<< " " << file << "\n"
|
|
<< emsg;
|
|
this->SetError(e.str());
|
|
success = false;
|
|
}
|
|
if(success)
|
|
{
|
|
if(removed)
|
|
{
|
|
std::string message = "Removed runtime path from \"";
|
|
message += file;
|
|
message += "\"";
|
|
this->Makefile->DisplayStatus(message.c_str(), -1);
|
|
}
|
|
if(have_ft)
|
|
{
|
|
cmSystemTools::FileTimeSet(file, ft);
|
|
}
|
|
}
|
|
cmSystemTools::FileTimeDelete(ft);
|
|
return success;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool
|
|
cmFileCommand::HandleRPathCheckCommand(std::vector<std::string> const& args)
|
|
{
|
|
// Evaluate arguments.
|
|
const char* file = 0;
|
|
const char* rpath = 0;
|
|
enum Doing { DoingNone, DoingFile, DoingRPath };
|
|
Doing doing = DoingNone;
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
if(args[i] == "RPATH")
|
|
{
|
|
doing = DoingRPath;
|
|
}
|
|
else if(args[i] == "FILE")
|
|
{
|
|
doing = DoingFile;
|
|
}
|
|
else if(doing == DoingFile)
|
|
{
|
|
file = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else if(doing == DoingRPath)
|
|
{
|
|
rpath = args[i].c_str();
|
|
doing = DoingNone;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "RPATH_CHECK given unknown argument " << args[i];
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
}
|
|
if(!file)
|
|
{
|
|
this->SetError("RPATH_CHECK not given FILE option.");
|
|
return false;
|
|
}
|
|
if(!rpath)
|
|
{
|
|
this->SetError("RPATH_CHECK not given RPATH option.");
|
|
return false;
|
|
}
|
|
|
|
// If the file exists but does not have the desired RPath then
|
|
// delete it. This is used during installation to re-install a file
|
|
// if its RPath will change.
|
|
if(cmSystemTools::FileExists(file, true) &&
|
|
!cmSystemTools::CheckRPath(file, rpath))
|
|
{
|
|
cmSystemTools::RemoveFile(file);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleInstallCommand(std::vector<std::string> const& args)
|
|
{
|
|
cmFileInstaller installer(this);
|
|
return installer.Run(args);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleRelativePathCommand(
|
|
std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() != 4 )
|
|
{
|
|
this->SetError("RELATIVE_PATH called with incorrect number of arguments");
|
|
return false;
|
|
}
|
|
|
|
const std::string& outVar = args[1];
|
|
const std::string& directoryName = args[2];
|
|
const std::string& fileName = args[3];
|
|
|
|
if(!cmSystemTools::FileIsFullPath(directoryName.c_str()))
|
|
{
|
|
std::string errstring =
|
|
"RELATIVE_PATH must be passed a full path to the directory: "
|
|
+ directoryName;
|
|
this->SetError(errstring);
|
|
return false;
|
|
}
|
|
if(!cmSystemTools::FileIsFullPath(fileName.c_str()))
|
|
{
|
|
std::string errstring =
|
|
"RELATIVE_PATH must be passed a full path to the file: "
|
|
+ fileName;
|
|
this->SetError(errstring);
|
|
return false;
|
|
}
|
|
|
|
std::string res = cmSystemTools::RelativePath(directoryName.c_str(),
|
|
fileName.c_str());
|
|
this->Makefile->AddDefinition(outVar,
|
|
res.c_str());
|
|
return true;
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleRename(std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() != 3)
|
|
{
|
|
this->SetError("RENAME given incorrect number of arguments.");
|
|
return false;
|
|
}
|
|
|
|
// Compute full path for old and new names.
|
|
std::string oldname = args[1];
|
|
if(!cmsys::SystemTools::FileIsFullPath(oldname.c_str()))
|
|
{
|
|
oldname = this->Makefile->GetCurrentSourceDirectory();
|
|
oldname += "/" + args[1];
|
|
}
|
|
std::string newname = args[2];
|
|
if(!cmsys::SystemTools::FileIsFullPath(newname.c_str()))
|
|
{
|
|
newname = this->Makefile->GetCurrentSourceDirectory();
|
|
newname += "/" + args[2];
|
|
}
|
|
|
|
if(!cmSystemTools::RenameFile(oldname.c_str(), newname.c_str()))
|
|
{
|
|
std::string err = cmSystemTools::GetLastSystemError();
|
|
std::ostringstream e;
|
|
e << "RENAME failed to rename\n"
|
|
<< " " << oldname << "\n"
|
|
<< "to\n"
|
|
<< " " << newname << "\n"
|
|
<< "because: " << err << "\n";
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleRemove(std::vector<std::string> const& args,
|
|
bool recurse)
|
|
{
|
|
|
|
std::string message;
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
|
|
i++; // Get rid of subcommand
|
|
for(;i != args.end(); ++i)
|
|
{
|
|
std::string fileName = *i;
|
|
if(!cmsys::SystemTools::FileIsFullPath(fileName.c_str()))
|
|
{
|
|
fileName = this->Makefile->GetCurrentSourceDirectory();
|
|
fileName += "/" + *i;
|
|
}
|
|
|
|
if(cmSystemTools::FileIsDirectory(fileName) &&
|
|
!cmSystemTools::FileIsSymlink(fileName) && recurse)
|
|
{
|
|
cmSystemTools::RemoveADirectory(fileName);
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::RemoveFile(fileName);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleCMakePathCommand(std::vector<std::string>
|
|
const& args,
|
|
bool nativePath)
|
|
{
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
if(args.size() != 3)
|
|
{
|
|
this->SetError("FILE([TO_CMAKE_PATH|TO_NATIVE_PATH] path result) must be "
|
|
"called with exactly three arguments.");
|
|
return false;
|
|
}
|
|
i++; // Get rid of subcommand
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
char pathSep = ';';
|
|
#else
|
|
char pathSep = ':';
|
|
#endif
|
|
std::vector<cmsys::String> path = cmSystemTools::SplitString(*i,
|
|
pathSep);
|
|
i++;
|
|
const char* var = i->c_str();
|
|
std::string value;
|
|
for(std::vector<cmsys::String>::iterator j = path.begin();
|
|
j != path.end(); ++j)
|
|
{
|
|
if(j != path.begin())
|
|
{
|
|
value += ";";
|
|
}
|
|
if(!nativePath)
|
|
{
|
|
cmSystemTools::ConvertToUnixSlashes(*j);
|
|
}
|
|
else
|
|
{
|
|
*j = cmSystemTools::ConvertToOutputPath(j->c_str());
|
|
// remove double quotes in the path
|
|
cmsys::String& s = *j;
|
|
|
|
if(s.size() > 1 && s[0] == '\"' && s[s.size()-1] == '\"')
|
|
{
|
|
s = s.substr(1,s.size()-2);
|
|
}
|
|
}
|
|
value += *j;
|
|
}
|
|
this->Makefile->AddDefinition(var, value.c_str());
|
|
return true;
|
|
}
|
|
|
|
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
|
|
// Stuff for curl download/upload
|
|
typedef std::vector<char> cmFileCommandVectorOfChar;
|
|
|
|
namespace {
|
|
|
|
size_t
|
|
cmWriteToFileCallback(void *ptr, size_t size, size_t nmemb,
|
|
void *data)
|
|
{
|
|
int realsize = (int)(size * nmemb);
|
|
cmsys::ofstream* fout = static_cast<cmsys::ofstream*>(data);
|
|
const char* chPtr = static_cast<char*>(ptr);
|
|
fout->write(chPtr, realsize);
|
|
return realsize;
|
|
}
|
|
|
|
|
|
size_t
|
|
cmWriteToMemoryCallback(void *ptr, size_t size, size_t nmemb,
|
|
void *data)
|
|
{
|
|
int realsize = (int)(size * nmemb);
|
|
cmFileCommandVectorOfChar *vec
|
|
= static_cast<cmFileCommandVectorOfChar*>(data);
|
|
const char* chPtr = static_cast<char*>(ptr);
|
|
vec->insert(vec->end(), chPtr, chPtr + realsize);
|
|
return realsize;
|
|
}
|
|
|
|
|
|
static size_t
|
|
cmFileCommandCurlDebugCallback(CURL *, curl_infotype type, char *chPtr,
|
|
size_t size, void *data)
|
|
{
|
|
cmFileCommandVectorOfChar *vec
|
|
= static_cast<cmFileCommandVectorOfChar*>(data);
|
|
switch(type)
|
|
{
|
|
case CURLINFO_TEXT:
|
|
case CURLINFO_HEADER_IN:
|
|
case CURLINFO_HEADER_OUT:
|
|
vec->insert(vec->end(), chPtr, chPtr + size);
|
|
break;
|
|
case CURLINFO_DATA_IN:
|
|
case CURLINFO_DATA_OUT:
|
|
case CURLINFO_SSL_DATA_IN:
|
|
case CURLINFO_SSL_DATA_OUT:
|
|
{
|
|
char buf[128];
|
|
int n = sprintf(buf, "[%" cmIML_INT_PRIu64 " bytes data]\n",
|
|
static_cast<cmIML_INT_uint64_t>(size));
|
|
if (n > 0)
|
|
{
|
|
vec->insert(vec->end(), buf, buf + n);
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
class cURLProgressHelper
|
|
{
|
|
public:
|
|
cURLProgressHelper(cmFileCommand *fc, const char *text)
|
|
{
|
|
this->CurrentPercentage = -1;
|
|
this->FileCommand = fc;
|
|
this->Text = text;
|
|
}
|
|
|
|
bool UpdatePercentage(double value, double total, std::string &status)
|
|
{
|
|
int OldPercentage = this->CurrentPercentage;
|
|
|
|
if (total > 0.0)
|
|
{
|
|
this->CurrentPercentage = static_cast<int>(value/total*100.0 + 0.5);
|
|
if(this->CurrentPercentage > 100)
|
|
{
|
|
// Avoid extra progress reports for unexpected data beyond total.
|
|
this->CurrentPercentage = 100;
|
|
}
|
|
}
|
|
|
|
bool updated = (OldPercentage != this->CurrentPercentage);
|
|
|
|
if (updated)
|
|
{
|
|
std::ostringstream oss;
|
|
oss << "[" << this->Text << " " << this->CurrentPercentage
|
|
<< "% complete]";
|
|
status = oss.str();
|
|
}
|
|
|
|
return updated;
|
|
}
|
|
|
|
cmFileCommand *GetFileCommand()
|
|
{
|
|
return this->FileCommand;
|
|
}
|
|
|
|
private:
|
|
int CurrentPercentage;
|
|
cmFileCommand *FileCommand;
|
|
std::string Text;
|
|
};
|
|
|
|
|
|
static int
|
|
cmFileDownloadProgressCallback(void *clientp,
|
|
double dltotal, double dlnow,
|
|
double ultotal, double ulnow)
|
|
{
|
|
cURLProgressHelper *helper =
|
|
reinterpret_cast<cURLProgressHelper *>(clientp);
|
|
|
|
static_cast<void>(ultotal);
|
|
static_cast<void>(ulnow);
|
|
|
|
std::string status;
|
|
if (helper->UpdatePercentage(dlnow, dltotal, status))
|
|
{
|
|
cmFileCommand *fc = helper->GetFileCommand();
|
|
cmMakefile *mf = fc->GetMakefile();
|
|
mf->DisplayStatus(status.c_str(), -1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int
|
|
cmFileUploadProgressCallback(void *clientp,
|
|
double dltotal, double dlnow,
|
|
double ultotal, double ulnow)
|
|
{
|
|
cURLProgressHelper *helper =
|
|
reinterpret_cast<cURLProgressHelper *>(clientp);
|
|
|
|
static_cast<void>(dltotal);
|
|
static_cast<void>(dlnow);
|
|
|
|
std::string status;
|
|
if (helper->UpdatePercentage(ulnow, ultotal, status))
|
|
{
|
|
cmFileCommand *fc = helper->GetFileCommand();
|
|
cmMakefile *mf = fc->GetMakefile();
|
|
mf->DisplayStatus(status.c_str(), -1);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
|
|
namespace {
|
|
|
|
class cURLEasyGuard
|
|
{
|
|
public:
|
|
cURLEasyGuard(CURL * easy)
|
|
: Easy(easy)
|
|
{}
|
|
|
|
~cURLEasyGuard(void)
|
|
{
|
|
if (this->Easy)
|
|
{
|
|
::curl_easy_cleanup(this->Easy);
|
|
}
|
|
}
|
|
|
|
inline void release(void)
|
|
{
|
|
this->Easy = 0;
|
|
return;
|
|
}
|
|
|
|
private:
|
|
::CURL * Easy;
|
|
};
|
|
|
|
}
|
|
#endif
|
|
|
|
|
|
#define check_curl_result(result, errstr) \
|
|
if (result != CURLE_OK) \
|
|
{ \
|
|
std::string e(errstr); \
|
|
e += ::curl_easy_strerror(result); \
|
|
this->SetError(e); \
|
|
return false; \
|
|
}
|
|
|
|
|
|
bool
|
|
cmFileCommand::HandleDownloadCommand(std::vector<std::string> const& args)
|
|
{
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
if(args.size() < 3)
|
|
{
|
|
this->SetError("DOWNLOAD must be called with at least three arguments.");
|
|
return false;
|
|
}
|
|
++i; // Get rid of subcommand
|
|
std::string url = *i;
|
|
++i;
|
|
std::string file = *i;
|
|
++i;
|
|
|
|
long timeout = 0;
|
|
long inactivity_timeout = 0;
|
|
std::string logVar;
|
|
std::string statusVar;
|
|
bool tls_verify = this->Makefile->IsOn("CMAKE_TLS_VERIFY");
|
|
const char* cainfo = this->Makefile->GetDefinition("CMAKE_TLS_CAINFO");
|
|
std::string expectedHash;
|
|
std::string hashMatchMSG;
|
|
cmsys::auto_ptr<cmCryptoHash> hash;
|
|
bool showProgress = false;
|
|
|
|
while(i != args.end())
|
|
{
|
|
if(*i == "TIMEOUT")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
timeout = atol(i->c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("DOWNLOAD missing time for TIMEOUT.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "INACTIVITY_TIMEOUT")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
inactivity_timeout = atol(i->c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("DOWNLOAD missing time for INACTIVITY_TIMEOUT.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "LOG")
|
|
{
|
|
++i;
|
|
if( i == args.end())
|
|
{
|
|
this->SetError("DOWNLOAD missing VAR for LOG.");
|
|
return false;
|
|
}
|
|
logVar = *i;
|
|
}
|
|
else if(*i == "STATUS")
|
|
{
|
|
++i;
|
|
if( i == args.end())
|
|
{
|
|
this->SetError("DOWNLOAD missing VAR for STATUS.");
|
|
return false;
|
|
}
|
|
statusVar = *i;
|
|
}
|
|
else if(*i == "TLS_VERIFY")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
tls_verify = cmSystemTools::IsOn(i->c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("TLS_VERIFY missing bool value.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "TLS_CAINFO")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
cainfo = i->c_str();
|
|
}
|
|
else
|
|
{
|
|
this->SetError("TLS_CAFILE missing file value.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "EXPECTED_MD5")
|
|
{
|
|
++i;
|
|
if( i == args.end())
|
|
{
|
|
this->SetError("DOWNLOAD missing sum value for EXPECTED_MD5.");
|
|
return false;
|
|
}
|
|
hash = cmsys::auto_ptr<cmCryptoHash>(cmCryptoHash::New("MD5"));
|
|
hashMatchMSG = "MD5 sum";
|
|
expectedHash = cmSystemTools::LowerCase(*i);
|
|
}
|
|
else if(*i == "SHOW_PROGRESS")
|
|
{
|
|
showProgress = true;
|
|
}
|
|
else if(*i == "EXPECTED_HASH")
|
|
{
|
|
++i;
|
|
if(i == args.end())
|
|
{
|
|
this->SetError("DOWNLOAD missing ALGO=value for EXPECTED_HASH.");
|
|
return false;
|
|
}
|
|
std::string::size_type pos = i->find("=");
|
|
if(pos == std::string::npos)
|
|
{
|
|
std::string err =
|
|
"DOWNLOAD EXPECTED_HASH expects ALGO=value but got: ";
|
|
err += *i;
|
|
this->SetError(err);
|
|
return false;
|
|
}
|
|
std::string algo = i->substr(0, pos);
|
|
expectedHash = cmSystemTools::LowerCase(i->substr(pos+1));
|
|
hash = cmsys::auto_ptr<cmCryptoHash>(cmCryptoHash::New(algo.c_str()));
|
|
if(!hash.get())
|
|
{
|
|
std::string err = "DOWNLOAD EXPECTED_HASH given unknown ALGO: ";
|
|
err += algo;
|
|
this->SetError(err);
|
|
return false;
|
|
}
|
|
hashMatchMSG = algo + " hash";
|
|
}
|
|
++i;
|
|
}
|
|
// If file exists already, and caller specified an expected md5 or sha,
|
|
// and the existing file already has the expected hash, then simply
|
|
// return.
|
|
//
|
|
if(cmSystemTools::FileExists(file.c_str()) && hash.get())
|
|
{
|
|
std::string msg;
|
|
std::string actualHash = hash->HashFile(file);
|
|
if(actualHash == expectedHash)
|
|
{
|
|
msg = "returning early; file already exists with expected ";
|
|
msg += hashMatchMSG;
|
|
msg += "\"";
|
|
if(!statusVar.empty())
|
|
{
|
|
std::ostringstream result;
|
|
result << (int)0 << ";\"" << msg;
|
|
this->Makefile->AddDefinition(statusVar,
|
|
result.str().c_str());
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
// Make sure parent directory exists so we can write to the file
|
|
// as we receive downloaded bits from curl...
|
|
//
|
|
std::string dir = cmSystemTools::GetFilenamePath(file);
|
|
if(!cmSystemTools::FileExists(dir.c_str()) &&
|
|
!cmSystemTools::MakeDirectory(dir.c_str()))
|
|
{
|
|
std::string errstring = "DOWNLOAD error: cannot create directory '"
|
|
+ dir + "' - Specify file by full path name and verify that you "
|
|
"have directory creation and file write privileges.";
|
|
this->SetError(errstring);
|
|
return false;
|
|
}
|
|
|
|
cmsys::ofstream fout(file.c_str(), std::ios::binary);
|
|
if(!fout)
|
|
{
|
|
this->SetError("DOWNLOAD cannot open file for write.");
|
|
return false;
|
|
}
|
|
|
|
#if defined(WIN32) && defined(CMAKE_ENCODING_UTF8)
|
|
url = fix_file_url_windows(url);
|
|
#endif
|
|
|
|
::CURL *curl;
|
|
::curl_global_init(CURL_GLOBAL_DEFAULT);
|
|
curl = ::curl_easy_init();
|
|
if(!curl)
|
|
{
|
|
this->SetError("DOWNLOAD error initializing curl.");
|
|
return false;
|
|
}
|
|
|
|
cURLEasyGuard g_curl(curl);
|
|
::CURLcode res = ::curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
|
|
check_curl_result(res, "DOWNLOAD cannot set url: ");
|
|
|
|
// enable HTTP ERROR parsing
|
|
res = ::curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1);
|
|
check_curl_result(res, "DOWNLOAD cannot set http failure option: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_USERAGENT, "curl/" LIBCURL_VERSION);
|
|
check_curl_result(res, "DOWNLOAD cannot set user agent option: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION,
|
|
cmWriteToFileCallback);
|
|
check_curl_result(res, "DOWNLOAD cannot set write function: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION,
|
|
cmFileCommandCurlDebugCallback);
|
|
check_curl_result(res, "DOWNLOAD cannot set debug function: ");
|
|
|
|
// check to see if TLS verification is requested
|
|
if(tls_verify)
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1);
|
|
check_curl_result(res, "Unable to set TLS/SSL Verify on: ");
|
|
}
|
|
else
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
|
|
check_curl_result(res, "Unable to set TLS/SSL Verify off: ");
|
|
}
|
|
// check to see if a CAINFO file has been specified
|
|
// command arg comes first
|
|
std::string const& cainfo_err = cmCurlSetCAInfo(curl, cainfo);
|
|
if (!cainfo_err.empty())
|
|
{
|
|
this->SetError(cainfo_err);
|
|
return false;
|
|
}
|
|
|
|
cmFileCommandVectorOfChar chunkDebug;
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&fout);
|
|
check_curl_result(res, "DOWNLOAD cannot set write data: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_DEBUGDATA, (void *)&chunkDebug);
|
|
check_curl_result(res, "DOWNLOAD cannot set debug data: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
|
|
check_curl_result(res, "DOWNLOAD cannot set follow-redirect option: ");
|
|
|
|
if(!logVar.empty())
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
|
check_curl_result(res, "DOWNLOAD cannot set verbose: ");
|
|
}
|
|
|
|
if(timeout > 0)
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_TIMEOUT, timeout );
|
|
check_curl_result(res, "DOWNLOAD cannot set timeout: ");
|
|
}
|
|
|
|
if(inactivity_timeout > 0)
|
|
{
|
|
// Give up if there is no progress for a long time.
|
|
::curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, 1);
|
|
::curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, inactivity_timeout);
|
|
}
|
|
|
|
// Need the progress helper's scope to last through the duration of
|
|
// the curl_easy_perform call... so this object is declared at function
|
|
// scope intentionally, rather than inside the "if(showProgress)"
|
|
// block...
|
|
//
|
|
cURLProgressHelper helper(this, "download");
|
|
|
|
if(showProgress)
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
|
|
check_curl_result(res, "DOWNLOAD cannot set noprogress value: ");
|
|
|
|
res = ::curl_easy_setopt(curl,
|
|
CURLOPT_PROGRESSFUNCTION, cmFileDownloadProgressCallback);
|
|
check_curl_result(res, "DOWNLOAD cannot set progress function: ");
|
|
|
|
res = ::curl_easy_setopt(curl,
|
|
CURLOPT_PROGRESSDATA, reinterpret_cast<void*>(&helper));
|
|
check_curl_result(res, "DOWNLOAD cannot set progress data: ");
|
|
}
|
|
|
|
res = ::curl_easy_perform(curl);
|
|
|
|
/* always cleanup */
|
|
g_curl.release();
|
|
::curl_easy_cleanup(curl);
|
|
|
|
if(!statusVar.empty())
|
|
{
|
|
std::ostringstream result;
|
|
result << (int)res << ";\"" << ::curl_easy_strerror(res) << "\"";
|
|
this->Makefile->AddDefinition(statusVar,
|
|
result.str().c_str());
|
|
}
|
|
|
|
::curl_global_cleanup();
|
|
|
|
// Explicitly flush/close so we can measure the md5 accurately.
|
|
//
|
|
fout.flush();
|
|
fout.close();
|
|
|
|
// Verify MD5 sum if requested:
|
|
//
|
|
if (hash.get())
|
|
{
|
|
std::string actualHash = hash->HashFile(file);
|
|
if (actualHash.empty())
|
|
{
|
|
this->SetError("DOWNLOAD cannot compute hash on downloaded file");
|
|
return false;
|
|
}
|
|
|
|
if (expectedHash != actualHash)
|
|
{
|
|
std::ostringstream oss;
|
|
oss << "DOWNLOAD HASH mismatch" << std::endl
|
|
<< " for file: [" << file << "]" << std::endl
|
|
<< " expected hash: [" << expectedHash << "]" << std::endl
|
|
<< " actual hash: [" << actualHash << "]" << std::endl
|
|
<< " status: [" << (int)res << ";\""
|
|
<< ::curl_easy_strerror(res) << "\"]" << std::endl
|
|
;
|
|
this->SetError(oss.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (!logVar.empty())
|
|
{
|
|
chunkDebug.push_back(0);
|
|
this->Makefile->AddDefinition(logVar, &*chunkDebug.begin());
|
|
}
|
|
|
|
return true;
|
|
#else
|
|
this->SetError("DOWNLOAD not supported by bootstrap cmake.");
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
|
|
bool
|
|
cmFileCommand::HandleUploadCommand(std::vector<std::string> const& args)
|
|
{
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
if(args.size() < 3)
|
|
{
|
|
this->SetError("UPLOAD must be called with at least three arguments.");
|
|
return false;
|
|
}
|
|
std::vector<std::string>::const_iterator i = args.begin();
|
|
++i;
|
|
std::string filename = *i;
|
|
++i;
|
|
std::string url = *i;
|
|
++i;
|
|
|
|
long timeout = 0;
|
|
long inactivity_timeout = 0;
|
|
std::string logVar;
|
|
std::string statusVar;
|
|
bool showProgress = false;
|
|
|
|
while(i != args.end())
|
|
{
|
|
if(*i == "TIMEOUT")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
timeout = atol(i->c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("UPLOAD missing time for TIMEOUT.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "INACTIVITY_TIMEOUT")
|
|
{
|
|
++i;
|
|
if(i != args.end())
|
|
{
|
|
inactivity_timeout = atol(i->c_str());
|
|
}
|
|
else
|
|
{
|
|
this->SetError("UPLOAD missing time for INACTIVITY_TIMEOUT.");
|
|
return false;
|
|
}
|
|
}
|
|
else if(*i == "LOG")
|
|
{
|
|
++i;
|
|
if( i == args.end())
|
|
{
|
|
this->SetError("UPLOAD missing VAR for LOG.");
|
|
return false;
|
|
}
|
|
logVar = *i;
|
|
}
|
|
else if(*i == "STATUS")
|
|
{
|
|
++i;
|
|
if( i == args.end())
|
|
{
|
|
this->SetError("UPLOAD missing VAR for STATUS.");
|
|
return false;
|
|
}
|
|
statusVar = *i;
|
|
}
|
|
else if(*i == "SHOW_PROGRESS")
|
|
{
|
|
showProgress = true;
|
|
}
|
|
|
|
++i;
|
|
}
|
|
|
|
// Open file for reading:
|
|
//
|
|
FILE *fin = cmsys::SystemTools::Fopen(filename, "rb");
|
|
if(!fin)
|
|
{
|
|
std::string errStr = "UPLOAD cannot open file '";
|
|
errStr += filename + "' for reading.";
|
|
this->SetError(errStr);
|
|
return false;
|
|
}
|
|
|
|
unsigned long file_size = cmsys::SystemTools::FileLength(filename);
|
|
|
|
#if defined(WIN32) && defined(CMAKE_ENCODING_UTF8)
|
|
url = fix_file_url_windows(url);
|
|
#endif
|
|
|
|
::CURL *curl;
|
|
::curl_global_init(CURL_GLOBAL_DEFAULT);
|
|
curl = ::curl_easy_init();
|
|
if(!curl)
|
|
{
|
|
this->SetError("UPLOAD error initializing curl.");
|
|
fclose(fin);
|
|
return false;
|
|
}
|
|
|
|
cURLEasyGuard g_curl(curl);
|
|
|
|
// enable HTTP ERROR parsing
|
|
::CURLcode res = ::curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1);
|
|
check_curl_result(res, "UPLOAD cannot set fail on error flag: ");
|
|
|
|
// enable uploading
|
|
res = ::curl_easy_setopt(curl, CURLOPT_UPLOAD, 1);
|
|
check_curl_result(res, "UPLOAD cannot set upload flag: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
|
|
check_curl_result(res, "UPLOAD cannot set url: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION,
|
|
cmWriteToMemoryCallback);
|
|
check_curl_result(res, "UPLOAD cannot set write function: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION,
|
|
cmFileCommandCurlDebugCallback);
|
|
check_curl_result(res, "UPLOAD cannot set debug function: ");
|
|
|
|
cmFileCommandVectorOfChar chunkResponse;
|
|
cmFileCommandVectorOfChar chunkDebug;
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunkResponse);
|
|
check_curl_result(res, "UPLOAD cannot set write data: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_DEBUGDATA, (void *)&chunkDebug);
|
|
check_curl_result(res, "UPLOAD cannot set debug data: ");
|
|
|
|
res = ::curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
|
|
check_curl_result(res, "UPLOAD cannot set follow-redirect option: ");
|
|
|
|
if(!logVar.empty())
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
|
check_curl_result(res, "UPLOAD cannot set verbose: ");
|
|
}
|
|
|
|
if(timeout > 0)
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_TIMEOUT, timeout );
|
|
check_curl_result(res, "UPLOAD cannot set timeout: ");
|
|
}
|
|
|
|
if(inactivity_timeout > 0)
|
|
{
|
|
// Give up if there is no progress for a long time.
|
|
::curl_easy_setopt(curl, CURLOPT_LOW_SPEED_LIMIT, 1);
|
|
::curl_easy_setopt(curl, CURLOPT_LOW_SPEED_TIME, inactivity_timeout);
|
|
}
|
|
|
|
// Need the progress helper's scope to last through the duration of
|
|
// the curl_easy_perform call... so this object is declared at function
|
|
// scope intentionally, rather than inside the "if(showProgress)"
|
|
// block...
|
|
//
|
|
cURLProgressHelper helper(this, "upload");
|
|
|
|
if(showProgress)
|
|
{
|
|
res = ::curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
|
|
check_curl_result(res, "UPLOAD cannot set noprogress value: ");
|
|
|
|
res = ::curl_easy_setopt(curl,
|
|
CURLOPT_PROGRESSFUNCTION, cmFileUploadProgressCallback);
|
|
check_curl_result(res, "UPLOAD cannot set progress function: ");
|
|
|
|
res = ::curl_easy_setopt(curl,
|
|
CURLOPT_PROGRESSDATA, reinterpret_cast<void*>(&helper));
|
|
check_curl_result(res, "UPLOAD cannot set progress data: ");
|
|
}
|
|
|
|
// now specify which file to upload
|
|
res = ::curl_easy_setopt(curl, CURLOPT_INFILE, fin);
|
|
check_curl_result(res, "UPLOAD cannot set input file: ");
|
|
|
|
// and give the size of the upload (optional)
|
|
res = ::curl_easy_setopt(curl,
|
|
CURLOPT_INFILESIZE, static_cast<long>(file_size));
|
|
check_curl_result(res, "UPLOAD cannot set input file size: ");
|
|
|
|
res = ::curl_easy_perform(curl);
|
|
|
|
/* always cleanup */
|
|
g_curl.release();
|
|
::curl_easy_cleanup(curl);
|
|
|
|
if(!statusVar.empty())
|
|
{
|
|
std::ostringstream result;
|
|
result << (int)res << ";\"" << ::curl_easy_strerror(res) << "\"";
|
|
this->Makefile->AddDefinition(statusVar,
|
|
result.str().c_str());
|
|
}
|
|
|
|
::curl_global_cleanup();
|
|
|
|
fclose(fin);
|
|
fin = NULL;
|
|
|
|
if(!logVar.empty())
|
|
{
|
|
std::string log;
|
|
|
|
if(!chunkResponse.empty())
|
|
{
|
|
chunkResponse.push_back(0);
|
|
log += "Response:\n";
|
|
log += &*chunkResponse.begin();
|
|
log += "\n";
|
|
}
|
|
|
|
if(!chunkDebug.empty())
|
|
{
|
|
chunkDebug.push_back(0);
|
|
log += "Debug:\n";
|
|
log += &*chunkDebug.begin();
|
|
log += "\n";
|
|
}
|
|
|
|
this->Makefile->AddDefinition(logVar, log.c_str());
|
|
}
|
|
|
|
return true;
|
|
#else
|
|
this->SetError("UPLOAD not supported by bootstrap cmake.");
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void cmFileCommand::AddEvaluationFile(const std::string &inputName,
|
|
const std::string &outputExpr,
|
|
const std::string &condition,
|
|
bool inputIsContent
|
|
)
|
|
{
|
|
cmListFileBacktrace lfbt = this->Makefile->GetBacktrace();
|
|
|
|
cmGeneratorExpression outputGe(&lfbt);
|
|
cmsys::auto_ptr<cmCompiledGeneratorExpression> outputCge
|
|
= outputGe.Parse(outputExpr);
|
|
|
|
cmGeneratorExpression conditionGe(&lfbt);
|
|
cmsys::auto_ptr<cmCompiledGeneratorExpression> conditionCge
|
|
= conditionGe.Parse(condition);
|
|
|
|
this->Makefile->GetGlobalGenerator()->AddEvaluationFile(inputName,
|
|
outputCge,
|
|
this->Makefile,
|
|
conditionCge,
|
|
inputIsContent);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleGenerateCommand(
|
|
std::vector<std::string> const& args)
|
|
{
|
|
if (args.size() < 5)
|
|
{
|
|
this->SetError("Incorrect arguments to GENERATE subcommand.");
|
|
return false;
|
|
}
|
|
if (args[1] != "OUTPUT")
|
|
{
|
|
this->SetError("Incorrect arguments to GENERATE subcommand.");
|
|
return false;
|
|
}
|
|
std::string condition;
|
|
if (args.size() > 5)
|
|
{
|
|
if (args[5] != "CONDITION")
|
|
{
|
|
this->SetError("Incorrect arguments to GENERATE subcommand.");
|
|
return false;
|
|
}
|
|
if (args.size() != 7)
|
|
{
|
|
this->SetError("Incorrect arguments to GENERATE subcommand.");
|
|
return false;
|
|
}
|
|
condition = args[6];
|
|
if (condition.empty())
|
|
{
|
|
this->SetError("CONDITION of sub-command GENERATE must not be empty if "
|
|
"specified.");
|
|
return false;
|
|
}
|
|
}
|
|
std::string output = args[2];
|
|
const bool inputIsContent = args[3] != "INPUT";
|
|
if (inputIsContent && args[3] != "CONTENT")
|
|
{
|
|
this->SetError("Incorrect arguments to GENERATE subcommand.");
|
|
return false;
|
|
}
|
|
std::string input = args[4];
|
|
|
|
this->AddEvaluationFile(input, output, condition, inputIsContent);
|
|
return true;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleLockCommand(
|
|
std::vector<std::string> const& args)
|
|
{
|
|
#if defined(CMAKE_BUILD_WITH_CMAKE)
|
|
// Default values
|
|
bool directory = false;
|
|
bool release = false;
|
|
enum Guard {
|
|
GUARD_FUNCTION,
|
|
GUARD_FILE,
|
|
GUARD_PROCESS
|
|
};
|
|
Guard guard = GUARD_PROCESS;
|
|
std::string resultVariable;
|
|
unsigned long timeout = static_cast<unsigned long>(-1);
|
|
|
|
// Parse arguments
|
|
if(args.size() < 2)
|
|
{
|
|
this->Makefile->IssueMessage(
|
|
cmake::FATAL_ERROR,
|
|
"sub-command LOCK requires at least two arguments.");
|
|
return false;
|
|
}
|
|
|
|
std::string path = args[1];
|
|
for (unsigned i = 2; i < args.size(); ++i)
|
|
{
|
|
if (args[i] == "DIRECTORY")
|
|
{
|
|
directory = true;
|
|
}
|
|
else if (args[i] == "RELEASE")
|
|
{
|
|
release = true;
|
|
}
|
|
else if (args[i] == "GUARD")
|
|
{
|
|
++i;
|
|
const char* merr = "expected FUNCTION, FILE or PROCESS after GUARD";
|
|
if (i >= args.size())
|
|
{
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, merr);
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
if (args[i] == "FUNCTION")
|
|
{
|
|
guard = GUARD_FUNCTION;
|
|
}
|
|
else if (args[i] == "FILE")
|
|
{
|
|
guard = GUARD_FILE;
|
|
}
|
|
else if (args[i] == "PROCESS")
|
|
{
|
|
guard = GUARD_PROCESS;
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << merr << ", but got:\n \"" << args[i] << "\".";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
else if (args[i] == "RESULT_VARIABLE")
|
|
{
|
|
++i;
|
|
if (i >= args.size())
|
|
{
|
|
this->Makefile->IssueMessage(
|
|
cmake::FATAL_ERROR,
|
|
"expected variable name after RESULT_VARIABLE");
|
|
return false;
|
|
}
|
|
resultVariable = args[i];
|
|
}
|
|
else if (args[i] == "TIMEOUT")
|
|
{
|
|
++i;
|
|
if (i >= args.size())
|
|
{
|
|
this->Makefile->IssueMessage(
|
|
cmake::FATAL_ERROR,
|
|
"expected timeout value after TIMEOUT");
|
|
return false;
|
|
}
|
|
long scanned;
|
|
if(!cmSystemTools::StringToLong(args[i].c_str(), &scanned)
|
|
|| scanned < 0)
|
|
{
|
|
std::ostringstream e;
|
|
e << "TIMEOUT value \"" << args[i] << "\" is not an unsigned integer.";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return false;
|
|
}
|
|
timeout = static_cast<unsigned long>(scanned);
|
|
}
|
|
else
|
|
{
|
|
std::ostringstream e;
|
|
e << "expected DIRECTORY, RELEASE, GUARD, RESULT_VARIABLE or TIMEOUT\n";
|
|
e << "but got: \"" << args[i] << "\".";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (directory)
|
|
{
|
|
path += "/cmake.lock";
|
|
}
|
|
|
|
if (!cmsys::SystemTools::FileIsFullPath(path))
|
|
{
|
|
path = this->Makefile->GetCurrentSourceDirectory() + ("/" + path);
|
|
}
|
|
|
|
// Unify path (remove '//', '/../', ...)
|
|
path = cmSystemTools::CollapseFullPath(path);
|
|
|
|
// Create file and directories if needed
|
|
std::string parentDir = cmSystemTools::GetParentDirectory(path);
|
|
if (!cmSystemTools::MakeDirectory(parentDir))
|
|
{
|
|
std::ostringstream e;
|
|
e << "directory\n \"" << parentDir << "\"\ncreation failed ";
|
|
e << "(check permissions).";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return false;
|
|
}
|
|
FILE *file = cmsys::SystemTools::Fopen(path, "w");
|
|
if (!file)
|
|
{
|
|
std::ostringstream e;
|
|
e << "file\n \"" << path << "\"\ncreation failed (check permissions).";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return false;
|
|
}
|
|
fclose(file);
|
|
|
|
// Actual lock/unlock
|
|
cmFileLockPool& lockPool = this->Makefile->GetGlobalGenerator()
|
|
->GetFileLockPool();
|
|
|
|
cmFileLockResult fileLockResult(cmFileLockResult::MakeOk());
|
|
if (release)
|
|
{
|
|
fileLockResult = lockPool.Release(path);
|
|
}
|
|
else
|
|
{
|
|
switch (guard)
|
|
{
|
|
case GUARD_FUNCTION:
|
|
fileLockResult = lockPool.LockFunctionScope(path, timeout);
|
|
break;
|
|
case GUARD_FILE:
|
|
fileLockResult = lockPool.LockFileScope(path, timeout);
|
|
break;
|
|
case GUARD_PROCESS:
|
|
fileLockResult = lockPool.LockProcessScope(path, timeout);
|
|
break;
|
|
default:
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
const std::string result = fileLockResult.GetOutputMessage();
|
|
|
|
if (resultVariable.empty() && !fileLockResult.IsOk())
|
|
{
|
|
std::ostringstream e;
|
|
e << "error locking file\n \"" << path << "\"\n" << result << ".";
|
|
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
|
|
cmSystemTools::SetFatalErrorOccured();
|
|
return false;
|
|
}
|
|
|
|
if (!resultVariable.empty())
|
|
{
|
|
this->Makefile->AddDefinition(resultVariable, result.c_str());
|
|
}
|
|
|
|
return true;
|
|
#else
|
|
static_cast<void>(args);
|
|
this->SetError("sub-command LOCK not implemented in bootstrap cmake");
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
bool cmFileCommand::HandleTimestampCommand(
|
|
std::vector<std::string> const& args)
|
|
{
|
|
if(args.size() < 3)
|
|
{
|
|
this->SetError("sub-command TIMESTAMP requires at least two arguments.");
|
|
return false;
|
|
}
|
|
else if(args.size() > 5)
|
|
{
|
|
this->SetError("sub-command TIMESTAMP takes at most four arguments.");
|
|
return false;
|
|
}
|
|
|
|
unsigned int argsIndex = 1;
|
|
|
|
const std::string& filename = args[argsIndex++];
|
|
|
|
const std::string& outputVariable = args[argsIndex++];
|
|
|
|
std::string formatString;
|
|
if(args.size() > argsIndex && args[argsIndex] != "UTC")
|
|
{
|
|
formatString = args[argsIndex++];
|
|
}
|
|
|
|
bool utcFlag = false;
|
|
if(args.size() > argsIndex)
|
|
{
|
|
if(args[argsIndex] == "UTC")
|
|
{
|
|
utcFlag = true;
|
|
}
|
|
else
|
|
{
|
|
std::string e = " TIMESTAMP sub-command does not recognize option " +
|
|
args[argsIndex] + ".";
|
|
this->SetError(e);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
cmTimestamp timestamp;
|
|
std::string result = timestamp.FileModificationTime(
|
|
filename.c_str(), formatString, utcFlag);
|
|
this->Makefile->AddDefinition(outputVariable, result.c_str());
|
|
|
|
return true;
|
|
}
|