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1925cffa08
This is similar to the include_directories(SYSTEM) signature in that it allows telling the compiler to ignore warnings from such headers.
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2013 Stephen Kelly <steveire@gmail.com>
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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 "cmTargetCompileOptionsCommand.h"
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bool cmTargetCompileOptionsCommand
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::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
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{
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return this->HandleArguments(args, "COMPILE_OPTIONS", PROCESS_BEFORE);
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}
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void cmTargetCompileOptionsCommand
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::HandleImportedTarget(const std::string &tgt)
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{
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cmOStringStream e;
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e << "Cannot specify compile options for imported target \""
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<< tgt << "\".";
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this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
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}
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void cmTargetCompileOptionsCommand
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::HandleMissingTarget(const std::string &name)
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{
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cmOStringStream e;
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e << "Cannot specify compile options for target \"" << name << "\" "
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"which is not built by this project.";
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this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
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}
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//----------------------------------------------------------------------------
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std::string cmTargetCompileOptionsCommand
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::Join(const std::vector<std::string> &content)
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{
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std::string defs;
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std::string sep;
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for(std::vector<std::string>::const_iterator it = content.begin();
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it != content.end(); ++it)
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{
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defs += sep + *it;
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sep = ";";
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}
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return defs;
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}
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//----------------------------------------------------------------------------
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void cmTargetCompileOptionsCommand
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::HandleDirectContent(cmTarget *tgt, const std::vector<std::string> &content,
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bool, bool)
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{
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cmListFileBacktrace lfbt;
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this->Makefile->GetBacktrace(lfbt);
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cmValueWithOrigin entry(this->Join(content), lfbt);
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tgt->InsertCompileOption(entry);
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}
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