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96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
129 lines
3.2 KiB
C++
129 lines
3.2 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmAddExecutableCommand.h"
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// cmExecutableCommand
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bool cmAddExecutableCommand
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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("called with incorrect number of arguments");
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return false;
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}
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std::vector<std::string>::const_iterator s = args.begin();
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std::string exename = *s;
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++s;
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bool use_win32 = false;
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bool use_macbundle = false;
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bool excludeFromAll = false;
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bool importTarget = false;
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while ( s != args.end() )
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{
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if (*s == "WIN32")
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{
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++s;
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use_win32 = true;
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}
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else if ( *s == "MACOSX_BUNDLE" )
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{
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++s;
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use_macbundle = true;
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}
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else if(*s == "EXCLUDE_FROM_ALL")
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{
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++s;
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excludeFromAll = true;
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}
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else if(*s == "IMPORTED")
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{
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++s;
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importTarget = true;
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}
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else
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{
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break;
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}
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}
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// Special modifiers are not allowed with IMPORTED signature.
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if(importTarget && (use_win32 || use_macbundle || excludeFromAll))
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{
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if(use_win32)
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{
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this->SetError("may not be given WIN32 for an IMPORTED target.");
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}
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else if(use_macbundle)
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{
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this->SetError(
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"may not be given MACOSX_BUNDLE for an IMPORTED target.");
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}
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else // if(excludeFromAll)
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{
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this->SetError(
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"may not be given EXCLUDE_FROM_ALL for an IMPORTED target.");
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}
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return false;
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}
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// Handle imported target creation.
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if(importTarget)
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{
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// Make sure the target does not already exist.
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if(this->Makefile->FindTargetToUse(exename.c_str()))
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{
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cmOStringStream e;
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e << "cannot create imported target \"" << exename
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<< "\" because another target with the same name already exists.";
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this->SetError(e.str().c_str());
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return false;
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}
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// Create the imported target.
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this->Makefile->AddImportedTarget(exename.c_str(), cmTarget::EXECUTABLE);
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return true;
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}
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// Enforce name uniqueness.
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{
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std::string msg;
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if(!this->Makefile->EnforceUniqueName(exename, msg))
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{
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this->SetError(msg.c_str());
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return false;
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}
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}
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if (s == args.end())
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{
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this->SetError
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("called with incorrect number of arguments, no sources provided");
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return false;
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}
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std::vector<std::string> srclists(s, args.end());
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cmTarget* tgt = this->Makefile->AddExecutable(exename.c_str(), srclists,
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excludeFromAll);
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if ( use_win32 )
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{
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tgt->SetProperty("WIN32_EXECUTABLE", "ON");
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}
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if ( use_macbundle)
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{
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tgt->SetProperty("MACOSX_BUNDLE", "ON");
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}
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return true;
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}
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