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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmVTKWrapJavaCommand.cxx,v $
Language: C++
Date: $Date: 2006/10/13 14:52:06 $
Version: $Revision: 1.30.2.2 $
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmVTKWrapJavaCommand.h"
// cmVTKWrapJavaCommand
bool cmVTKWrapJavaCommand::InitialPass(std::vector<std::string> const& argsIn)
{
if(argsIn.size() < 3 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string> args;
this->Makefile->ExpandSourceListArguments(argsIn, args, 2);
// Now check and see if the value has been stored in the cache
// already, if so use that value and don't look for the program
if(!this->Makefile->IsOn("VTK_WRAP_JAVA"))
{
return true;
}
// what is the current source dir
std::string cdir = this->Makefile->GetCurrentDirectory();
// keep the library name
this->LibraryName = args[0];
this->SourceList = args[1];
std::string sourceListValue;
// was the list already populated
const char *def = this->Makefile->GetDefinition(this->SourceList.c_str());
if (def)
{
sourceListValue = def;
}
// Prepare java dependency file
const char* resultDirectory =
this->Makefile->GetRequiredDefinition("VTK_JAVA_HOME");
std::string res = this->Makefile->GetCurrentOutputDirectory();
std::string depFileName = res + "/JavaDependencies.cmake";
std::ofstream depFile(depFileName.c_str());
depFile << "# This file is automatically generated by CMake VTK_WRAP_JAVA"
<< std::endl << std::endl;
depFile <<
"SET(VTK_JAVA_DEPENDENCIES ${VTK_JAVA_DEPENDENCIES}" << std::endl;
// get the list of classes for this library
for(std::vector<std::string>::const_iterator j = (args.begin() + 2);
j != args.end(); ++j)
{
cmSourceFile *curr = this->Makefile->GetSource(j->c_str());
// if we should wrap the class
if (!curr || !curr->GetPropertyAsBool("WRAP_EXCLUDE"))
{
cmSourceFile file;
if (curr)
{
file.SetProperty("ABSTRACT",curr->GetProperty("ABSTRACT"));
}
std::string srcName = cmSystemTools::GetFilenameWithoutExtension(*j);
std::string newName = srcName + "Java";
file.SetName(newName.c_str(),
this->Makefile->GetCurrentOutputDirectory(), "cxx",false);
std::string hname = cdir + "/" + srcName + ".h";
this->WrapHeaders.push_back(hname);
// add starting depends
file.GetDepends().push_back(hname);
this->WrapClasses.push_back(file);
this->OriginalNames.push_back(srcName);
if (sourceListValue.size() > 0)
{
sourceListValue += ";";
}
sourceListValue += newName + ".cxx";
// Write file to java dependency file
std::string jafaFile = resultDirectory;
jafaFile += "/";
jafaFile += srcName;
jafaFile += ".java";
depFile << " " << jafaFile << std::endl;
}
}
// Finalize java dependency file
depFile << ")" << std::endl;
this->Makefile->AddDefinition(this->SourceList.c_str(),
sourceListValue.c_str());
return true;
}
void cmVTKWrapJavaCommand::FinalPass()
{
// first we add the rules for all the .h to Java.cxx files
size_t lastClass = this->WrapClasses.size();
std::vector<std::string> depends;
std::vector<std::string> depends2;
std::vector<std::string> alldepends;
const char* wjava =
this->Makefile->GetRequiredDefinition("VTK_WRAP_JAVA_EXE");
const char* pjava =
this->Makefile->GetRequiredDefinition("VTK_PARSE_JAVA_EXE");
const char* hints = this->Makefile->GetDefinition("VTK_WRAP_HINTS");
const char* resultDirectory =
this->Makefile->GetRequiredDefinition("VTK_JAVA_HOME");
// wrap all the .h files
depends.push_back(wjava);
depends2.push_back(pjava);
if(hints)
{
depends.push_back(hints);
depends2.push_back(hints);
}
for(size_t classNum = 0; classNum < lastClass; classNum++)
{
this->Makefile->AddSource(this->WrapClasses[classNum]);
// wrap java
std::string res = this->Makefile->GetCurrentOutputDirectory();
res += "/";
res += this->WrapClasses[classNum].GetSourceName() + ".cxx";
std::string res2 = resultDirectory;
res2 += "/";
res2 += this->OriginalNames[classNum];
res2 += ".java";
cmCustomCommandLine commandLineW;
commandLineW.push_back(wjava);
commandLineW.push_back(this->WrapHeaders[classNum]);
if(hints)
{
commandLineW.push_back(hints);
}
commandLineW.push_back((this->WrapClasses[classNum].
GetPropertyAsBool("ABSTRACT") ? "0" : "1"));
commandLineW.push_back(res);
cmCustomCommandLines commandLines;
commandLines.push_back(commandLineW);
std::vector<std::string> outputs;
outputs.push_back(res);
const char* no_comment = 0;
this->Makefile->AddCustomCommandOldStyle(this->LibraryName.c_str(),
outputs,
depends,
this->WrapHeaders[classNum].c_str(),
commandLines,
no_comment);
cmCustomCommandLine commandLineP;
commandLineP.push_back(pjava);
commandLineP.push_back(this->WrapHeaders[classNum]);
if(hints)
{
commandLineP.push_back(hints);
}
commandLineP.push_back((this->WrapClasses[classNum].
GetPropertyAsBool("ABSTRACT") ? "0" : "1"));
commandLineP.push_back(res2);
cmCustomCommandLines commandLines2;
commandLines2.push_back(commandLineP);
std::vector<std::string> outputs2;
outputs2.push_back(res2);
this->Makefile->AddCustomCommandOldStyle(this->LibraryName.c_str(),
outputs2,
depends2,
this->WrapHeaders[classNum].c_str(),
commandLines2,
no_comment);
alldepends.push_back(res2);
}
const char* no_working_directory = 0;
this->Makefile->AddUtilityCommand(
(this->LibraryName+"JavaClasses").c_str(),
true, alldepends, no_working_directory, "");
}
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