/*============================================================================ CMake - Cross Platform Makefile Generator Copyright 2000-2010 Kitware, Inc., Insight Software Consortium Distributed under the OSI-approved BSD License (the "License"); see accompanying file Copyright.txt for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more information. ============================================================================*/ #include "cmCustomCommandGenerator.h" #include "cmMakefile.h" #include "cmCustomCommand.h" #include "cmLocalGenerator.h" #include "cmGeneratorExpression.h" //---------------------------------------------------------------------------- cmCustomCommandGenerator::cmCustomCommandGenerator( cmCustomCommand const& cc, const char* config, cmMakefile* mf): CC(cc), Config(config), Makefile(mf), LG(mf->GetLocalGenerator()), OldStyle(cc.GetEscapeOldStyle()), MakeVars(cc.GetEscapeAllowMakeVars()), GE(new cmGeneratorExpression(mf, config, cc.GetBacktrace())) { } //---------------------------------------------------------------------------- cmCustomCommandGenerator::~cmCustomCommandGenerator() { delete this->GE; } //---------------------------------------------------------------------------- unsigned int cmCustomCommandGenerator::GetNumberOfCommands() const { return static_cast<unsigned int>(this->CC.GetCommandLines().size()); } //---------------------------------------------------------------------------- std::string cmCustomCommandGenerator::GetCommand(unsigned int c) const { std::string const& argv0 = this->CC.GetCommandLines()[c][0]; cmTarget* target = this->Makefile->FindTargetToUse(argv0.c_str()); if(target && target->GetType() == cmTarget::EXECUTABLE && (target->IsImported() || !this->Makefile->IsOn("CMAKE_CROSSCOMPILING"))) { return target->GetLocation(this->Config); } return this->GE->Process(argv0); } //---------------------------------------------------------------------------- void cmCustomCommandGenerator ::AppendArguments(unsigned int c, std::string& cmd) const { cmCustomCommandLine const& commandLine = this->CC.GetCommandLines()[c]; for(unsigned int j=1;j < commandLine.size(); ++j) { std::string arg = this->GE->Process(commandLine[j]); cmd += " "; if(this->OldStyle) { cmd += this->LG->EscapeForShellOldStyle(arg.c_str()); } else { cmd += this->LG->EscapeForShell(arg.c_str(), this->MakeVars); } } }