| /*============================================================================ |
| 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 std::string& config, cmMakefile* mf): |
| CC(cc), Config(config), Makefile(mf), LG(mf->GetLocalGenerator()), |
| OldStyle(cc.GetEscapeOldStyle()), MakeVars(cc.GetEscapeAllowMakeVars()), |
| GE(new cmGeneratorExpression(&cc.GetBacktrace())), DependsDone(false) |
| { |
| } |
| |
| //---------------------------------------------------------------------------- |
| 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); |
| if(target && target->GetType() == cmTarget::EXECUTABLE && |
| (target->IsImported() || !this->Makefile->IsOn("CMAKE_CROSSCOMPILING"))) |
| { |
| return target->GetLocation(this->Config); |
| } |
| return this->GE->Parse(argv0)->Evaluate(this->Makefile, this->Config); |
| } |
| |
| //---------------------------------------------------------------------------- |
| 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->Parse(commandLine[j])->Evaluate(this->Makefile, |
| this->Config); |
| cmd += " "; |
| if(this->OldStyle) |
| { |
| cmd += this->LG->EscapeForShellOldStyle(arg); |
| } |
| else |
| { |
| cmd += this->LG->EscapeForShell(arg, this->MakeVars); |
| } |
| } |
| } |
| |
| //---------------------------------------------------------------------------- |
| const char* cmCustomCommandGenerator::GetComment() const |
| { |
| return this->CC.GetComment(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::string cmCustomCommandGenerator::GetWorkingDirectory() const |
| { |
| return this->CC.GetWorkingDirectory(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::vector<std::string> const& cmCustomCommandGenerator::GetOutputs() const |
| { |
| return this->CC.GetOutputs(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::vector<std::string> const& cmCustomCommandGenerator::GetByproducts() const |
| { |
| return this->CC.GetByproducts(); |
| } |
| |
| //---------------------------------------------------------------------------- |
| std::vector<std::string> const& cmCustomCommandGenerator::GetDepends() const |
| { |
| if (!this->DependsDone) |
| { |
| this->DependsDone = true; |
| std::vector<std::string> depends = this->CC.GetDepends(); |
| for(std::vector<std::string>::const_iterator |
| i = depends.begin(); |
| i != depends.end(); ++i) |
| { |
| cmsys::auto_ptr<cmCompiledGeneratorExpression> cge |
| = this->GE->Parse(*i); |
| std::vector<std::string> result; |
| cmSystemTools::ExpandListArgument( |
| cge->Evaluate(this->Makefile, this->Config), result); |
| for (std::vector<std::string>::iterator it = result.begin(); |
| it != result.end(); ++it) |
| { |
| if (cmSystemTools::FileIsFullPath(it->c_str())) |
| { |
| *it = cmSystemTools::CollapseFullPath(*it); |
| } |
| } |
| this->Depends.insert(this->Depends.end(), result.begin(), result.end()); |
| } |
| } |
| return this->Depends; |
| } |