2009-09-28 15:43:28 +00:00
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/*============================================================================
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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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2001-05-04 15:34:59 +00:00
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2009-09-28 15:43:28 +00:00
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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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2001-05-04 15:34:59 +00:00
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2009-09-28 15:43:28 +00:00
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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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2001-05-04 15:34:59 +00:00
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#include "cmAddCustomTargetCommand.h"
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// cmAddCustomTargetCommand
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2008-01-23 15:28:26 +00:00
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bool cmAddCustomTargetCommand
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2008-03-07 13:40:36 +00:00
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::InitialPass(std::vector<std::string> const& args,
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2008-03-07 22:05:06 +00:00
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cmExecutionStatus&)
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2001-05-04 15:34:59 +00:00
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{
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2004-04-21 15:36:31 +00:00
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if(args.size() < 1 )
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2001-05-04 15:34:59 +00:00
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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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2001-05-04 19:50:26 +00:00
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2006-09-13 15:39:46 +00:00
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// Check the target name.
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if(args[0].find_first_of("/\\") != args[0].npos)
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{
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2008-03-07 20:30:35 +00:00
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if(!this->Makefile->NeedBackwardsCompatibility(2,2))
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{
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cmOStringStream e;
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e << "called with invalid target name \"" << args[0]
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<< "\". Target names may not contain a slash. "
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<< "Use ADD_CUSTOM_COMMAND to generate files. "
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<< "Set CMAKE_BACKWARDS_COMPATIBILITY to 2.2 "
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<< "or lower to skip this check.";
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this->SetError(e.str().c_str());
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return false;
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}
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2006-09-13 15:39:46 +00:00
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}
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2008-03-07 20:30:35 +00:00
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2005-02-22 15:32:44 +00:00
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// Accumulate one command line at a time.
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cmCustomCommandLine currentLine;
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// Save all command lines.
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cmCustomCommandLines commandLines;
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// Accumulate dependencies.
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std::vector<std::string> depends;
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2006-02-08 15:58:36 +00:00
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std::string working_directory;
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2006-09-28 15:30:49 +00:00
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bool verbatim = false;
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2006-10-04 22:10:30 +00:00
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std::string comment_buffer;
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const char* comment = 0;
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2008-10-09 15:01:23 +00:00
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std::vector<std::string> sources;
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2005-02-22 15:32:44 +00:00
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// Keep track of parser state.
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2008-03-07 20:30:35 +00:00
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enum tdoing {
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doing_command,
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doing_depends,
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doing_working_directory,
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doing_comment,
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2008-10-09 15:01:23 +00:00
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doing_source,
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2008-03-07 20:30:35 +00:00
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doing_verbatim
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};
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2005-02-22 15:32:44 +00:00
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tdoing doing = doing_command;
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// Look for the ALL option.
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2007-03-13 19:18:27 +00:00
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bool excludeFromAll = true;
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2005-02-22 15:32:44 +00:00
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unsigned int start = 1;
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if(args.size() > 1)
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2001-05-04 19:50:26 +00:00
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{
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2005-02-22 15:32:44 +00:00
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if(args[1] == "ALL")
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2001-05-04 19:50:26 +00:00
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{
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2007-03-13 19:18:27 +00:00
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excludeFromAll = false;
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2005-02-22 15:32:44 +00:00
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start = 2;
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2001-05-04 19:50:26 +00:00
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}
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}
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2005-02-22 15:32:44 +00:00
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// Parse the rest of the arguments.
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for(unsigned int j = start; j < args.size(); ++j)
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2003-06-03 14:30:23 +00:00
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{
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2005-02-22 15:32:44 +00:00
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std::string const& copy = args[j];
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if(copy == "DEPENDS")
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{
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doing = doing_depends;
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}
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2006-02-08 20:37:54 +00:00
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else if(copy == "WORKING_DIRECTORY")
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2006-02-08 15:58:36 +00:00
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{
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doing = doing_working_directory;
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}
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2006-09-28 15:30:49 +00:00
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else if(copy == "VERBATIM")
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{
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doing = doing_verbatim;
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verbatim = true;
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}
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2006-10-04 22:10:30 +00:00
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else if (copy == "COMMENT")
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{
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doing = doing_comment;
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}
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2005-02-22 15:32:44 +00:00
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else if(copy == "COMMAND")
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{
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doing = doing_command;
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// Save the current command before starting the next command.
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if(!currentLine.empty())
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{
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commandLines.push_back(currentLine);
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currentLine.clear();
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}
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}
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2008-10-09 15:01:23 +00:00
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else if(copy == "SOURCES")
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{
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doing = doing_source;
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}
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2005-02-22 15:32:44 +00:00
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else
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{
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switch (doing)
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{
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2006-02-08 15:58:36 +00:00
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case doing_working_directory:
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working_directory = copy;
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break;
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2005-02-22 15:32:44 +00:00
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case doing_command:
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currentLine.push_back(copy);
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break;
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case doing_depends:
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depends.push_back(copy);
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break;
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2006-10-04 22:10:30 +00:00
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case doing_comment:
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comment_buffer = copy;
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comment = comment_buffer.c_str();
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break;
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2008-10-09 15:01:23 +00:00
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case doing_source:
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sources.push_back(copy);
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break;
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2005-02-22 15:32:44 +00:00
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default:
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this->SetError("Wrong syntax. Unknown type of argument.");
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return false;
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}
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}
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2003-06-03 14:30:23 +00:00
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}
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2005-02-22 15:32:44 +00:00
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2005-03-22 13:36:40 +00:00
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std::string::size_type pos = args[0].find_first_of("#<>");
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if(pos != args[0].npos)
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{
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cmOStringStream msg;
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msg << "called with target name containing a \"" << args[0][pos]
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<< "\". This character is not allowed.";
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this->SetError(msg.str().c_str());
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return false;
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}
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2005-02-22 15:32:44 +00:00
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// Store the last command line finished.
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if(!currentLine.empty())
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2003-06-03 14:30:23 +00:00
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{
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2005-02-22 15:32:44 +00:00
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commandLines.push_back(currentLine);
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currentLine.clear();
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2003-06-03 14:30:23 +00:00
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}
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2005-02-22 15:32:44 +00:00
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2008-02-11 18:35:39 +00:00
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// Enforce name uniqueness.
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2008-02-11 22:33:46 +00:00
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{
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2008-02-11 18:35:39 +00:00
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std::string msg;
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2008-02-14 21:42:29 +00:00
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if(!this->Makefile->EnforceUniqueName(args[0], msg, true))
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2008-02-11 18:35:39 +00:00
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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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2008-02-11 22:33:46 +00:00
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}
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2008-02-11 18:35:39 +00:00
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2005-02-22 15:32:44 +00:00
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// Add the utility target to the makefile.
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2006-09-28 15:30:49 +00:00
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bool escapeOldStyle = !verbatim;
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2008-10-09 15:01:23 +00:00
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cmTarget* target =
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this->Makefile->AddUtilityCommand(args[0].c_str(), excludeFromAll,
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working_directory.c_str(), depends,
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commandLines, escapeOldStyle, comment);
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// Add additional user-specified source files to the target.
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target->AddSources(sources);
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2001-05-04 19:50:26 +00:00
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2001-05-04 15:34:59 +00:00
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return true;
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}
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