140 lines
3.7 KiB
C++
140 lines
3.7 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "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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// Check for an existing target with this name.
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cmTarget* existing = this->Makefile->FindTargetToUse(exename.c_str());
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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(existing)
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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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else
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{
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// Make sure the target does not conflict with an imported target.
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// This should really enforce global name uniqueness for targets
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// built within the project too, but that may break compatiblity
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// with projects in which it was accidentally working.
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if(existing && existing->IsImported())
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{
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cmOStringStream e;
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e << "cannot create target \"" << exename
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<< "\" because an imported 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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}
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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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