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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
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;
m_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(!m_Makefile->IsOn("VTK_WRAP_JAVA"))
{
return true;
}
// what is the current source dir
std::string cdir = m_Makefile->GetCurrentDirectory();
// keep the library name
m_LibraryName = args[0];
m_SourceList = args[1];
std::string sourceListValue;
// was the list already populated
const char *def = m_Makefile->GetDefinition(m_SourceList.c_str());
if (def)
{
sourceListValue = def;
}
// Prepare java dependency file
std::string resultDirectory = "${VTK_JAVA_HOME}";
std::string res = m_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 ${VTK_JAVA_DEPENDENCIES}" << std::endl;
// get the list of classes for this library
for(std::vector<std::string>::const_iterator j = (args.begin() + 2);
j != args.end(); ++j)
{
cmSourceFile *curr = m_Makefile->GetSource(j->c_str());
// if we should wrap the class
if (!curr || !curr->GetPropertyAsBool("WRAP_EXCLUDE"))
{
cmSourceFile file;
if (curr)
{
file.SetProperty("ABSTRACT",curr->GetProperty("ABSTRACT"));
}
std::string srcName = cmSystemTools::GetFilenameWithoutExtension(*j);
std::string newName = srcName + "Java";
file.SetName(newName.c_str(), m_Makefile->GetCurrentOutputDirectory(),
"cxx",false);
std::string hname = cdir + "/" + srcName + ".h";
m_WrapHeaders.push_back(hname);
// add starting depends
file.GetDepends().push_back(hname);
m_WrapClasses.push_back(file);
m_OriginalNames.push_back(srcName);
if (sourceListValue.size() > 0)
{
sourceListValue += ";";
}
sourceListValue += newName + ".cxx";
// Write file to java dependency file
std::string jafaFile = resultDirectory + "/" + srcName + ".java";
depFile << " " << jafaFile << std::endl;
}
}
// Finalize java dependency file
depFile << ")" << std::endl;
m_Makefile->AddDefinition(m_SourceList.c_str(), sourceListValue.c_str());
return true;
}
void cmVTKWrapJavaCommand::FinalPass()
{
// first we add the rules for all the .h to Java.cxx files
size_t lastClass = m_WrapClasses.size();
std::vector<std::string> depends;
std::vector<std::string> depends2;
std::vector<std::string> alldepends;
std::vector<std::string> empty;
std::string wjava = "${VTK_WRAP_JAVA_EXE}";
std::string pjava = "${VTK_PARSE_JAVA_EXE}";
std::string hints = "${VTK_WRAP_HINTS}";
std::string resultDirectory = "${VTK_JAVA_HOME}";
m_Makefile->ExpandVariablesInString(hints);
// wrap all the .h files
depends.push_back(wjava);
depends2.push_back(pjava);
if (strcmp("${VTK_WRAP_HINTS}",hints.c_str()))
{
depends.push_back(hints);
depends2.push_back(hints);
}
for(size_t classNum = 0; classNum < lastClass; classNum++)
{
m_Makefile->AddSource(m_WrapClasses[classNum]);
// wrap java
std::string res = m_Makefile->GetCurrentOutputDirectory();
res += "/";
res += m_WrapClasses[classNum].GetSourceName() + ".cxx";
std::string res2 = resultDirectory + "/" +
m_OriginalNames[classNum] + ".java";
std::vector<std::string> args;
args.push_back(m_WrapHeaders[classNum]);
if (strcmp("${VTK_WRAP_HINTS}",hints.c_str()))
{
args.push_back(hints);
}
args.push_back((m_WrapClasses[classNum].GetPropertyAsBool("ABSTRACT") ? "0" : "1"));
args.push_back(res);
m_Makefile->AddCustomCommand(m_WrapHeaders[classNum].c_str(),
wjava.c_str(), args, depends,
res.c_str(), m_LibraryName.c_str());
std::vector<std::string> args2;
args2.push_back(m_WrapHeaders[classNum]);
if (strcmp("${VTK_WRAP_HINTS}",hints.c_str()))
{
args2.push_back(hints);
}
args2.push_back((m_WrapClasses[classNum].GetPropertyAsBool("ABSTRACT") ? "0" : "1"));
args2.push_back(res2);
m_Makefile->AddCustomCommand(m_WrapHeaders[classNum].c_str(),
pjava.c_str(), args2, depends2,
res2.c_str(), m_LibraryName.c_str());
alldepends.push_back(res2);
}
m_Makefile->AddUtilityCommand((m_LibraryName+"JavaClasses").c_str(),
"",
"",
true,
alldepends,
empty);
}
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