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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#include "cmDSWMakefile.h"
#include "cmStandardIncludes.h"
#include "cmSystemTools.h"
#include "cmDSPMakefile.h"
#include "cmMSProjectGenerator.h"
#include <windows.h>
// microsoft nonsense
#undef GetCurrentDirectory
#undef SetCurrentDirectory
cmDSWMakefile::cmDSWMakefile(cmMakefile* m)
{
m_Makefile = m;
}
// output the DSW file
void cmDSWMakefile::OutputDSWFile()
{
if(m_Makefile->GetStartOutputDirectory() == "")
{
// default to build in place
m_Makefile->SetStartOutputDirectory(m_Makefile->GetHomeDirectory());
}
// If the output directory is not the m_cmHomeDirectory
// then create it.
if(strcmp(m_Makefile->GetStartOutputDirectory(),
m_Makefile->GetHomeDirectory()) != 0)
{
if(!cmSystemTools::MakeDirectory(m_Makefile->GetStartOutputDirectory()))
{
MessageBox(0, "Error creating directory ", 0, MB_OK);
MessageBox(0, m_Makefile->GetStartOutputDirectory(), 0, MB_OK);
}
}
std::string fname;
fname = m_Makefile->GetStartOutputDirectory();
fname += "/";
fname += m_Makefile->GetProjectName();
fname += ".dsw";
std::ofstream fout(fname.c_str());
if(!fout)
{
cmSystemTools::Error("Error can not open for write: " , fname.c_str());
return;
}
this->WriteDSWFile(fout);
}
// ------------------------------------------------
// Recursive function to find all the CMakeLists.txt files
// in a project. As each file is read in, any directories in
// the SUBDIR variable are also passed back to this function.
// The result is a vector of cmDSPMakefile objects, one for
// each directory with a CMakeLists.txt file
//
void
cmDSWMakefile
::FindAllCMakeListsFiles(const char* subdir,
std::vector<cmMSProjectGenerator*>& makefiles)
{
std::string currentDir = m_Makefile->GetCurrentDirectory();
currentDir += "/";
currentDir += subdir;
currentDir += "/";
currentDir += "CMakeLists.txt";
// CMakeLists.txt exits in the subdirectory
// then create a cmDSPMakefile for it
if(cmSystemTools::FileExists(currentDir.c_str()))
{
// Create a new cmDSPMakefile to read the currentDir CMakeLists.txt file
cmMSProjectGenerator* pg = new cmMSProjectGenerator;
pg->BuildDSWOff();
cmMakefile* mf = new cmMakefile;
mf->SetMakefileGenerator(pg);
// add it to the vector
makefiles.push_back(pg);
// Set up the file with the current context
mf->SetHomeOutputDirectory(m_Makefile->GetStartOutputDirectory());
mf->SetHomeDirectory(m_Makefile->GetHomeDirectory());
// Set the output directory which may be different than the source
std::string outdir = m_Makefile->GetStartOutputDirectory();
outdir += "/";
outdir += subdir;
mf->SetStartOutputDirectory(outdir.c_str());
// set the current directory in the Source as a full
// path
std::string currentDir = m_Makefile->GetStartDirectory();
currentDir += "/";
currentDir += subdir;
mf->SetStartDirectory(currentDir.c_str());
// Parse the CMakeLists.txt file
currentDir += "/CMakeLists.txt";
mf->MakeStartDirectoriesCurrent();
mf->ReadListFile(currentDir.c_str());
// Create the DSP file
mf->GenerateMakefile();
// Look at any sub directories parsed (SUBDIRS) and
// recurse into them
const std::vector<std::string>& subdirs = mf->GetSubDirectories();
for(std::vector<std::string>::const_iterator i = subdirs.begin();
i != subdirs.end(); ++i)
{
// append the subdirectory to the current directoy subdir
std::string nextDir = subdir;
nextDir += "/";
nextDir += i->c_str();
// recurse into nextDir
this->FindAllCMakeListsFiles(nextDir.c_str(),
makefiles);
}
}
else
{
cmSystemTools::Error("Can not find CMakeLists.txt in ",
currentDir.c_str());
}
}
// Write a DSW file to the stream
void cmDSWMakefile::WriteDSWFile(std::ostream& fout)
{
// Write out the header for a DSW file
this->WriteDSWHeader(fout);
// Create an array of dsp files for the project
std::vector<cmMSProjectGenerator*> dspfiles;
// loop over all the subdirectories for the DSW file,
// and find all sub directory projects
const std::vector<std::string>& dirs = m_Makefile->GetSubDirectories();
for(std::vector<std::string>::const_iterator j = dirs.begin();
j != dirs.end(); ++j)
{
this->FindAllCMakeListsFiles(j->c_str(), dspfiles);
}
// For each DSP file created insert them into the DSW file
for(std::vector<cmMSProjectGenerator*>::iterator k = dspfiles.begin();
k != dspfiles.end(); ++k)
{
// Get the directory for the dsp file, it comes
// from the source, so it has the source path which needs
// to be removed as this may be built in a different directory
// than the source
std::string dir = (*k)->GetDSPMakefile()->
GetMakefile()->GetStartDirectory();
// Get the home directory with the trailing slash
std::string homedir = m_Makefile->GetHomeDirectory();
homedir += "/";
// make the directory relative by removing the home directory part
cmSystemTools::ReplaceString(dir, homedir.c_str(), "");
// Get the list of create dsp files from the cmDSPMakefile, more
// than one dsp could have been created per input CMakeLists.txt file
std::vector<std::string> dspnames =
(*k)->GetDSPMakefile()->GetCreatedProjectNames();
for(std::vector<std::string>::iterator si = dspnames.begin();
si != dspnames.end(); ++si)
{
// Write the project into the DSW file
this->WriteProject(fout, si->c_str(), dir.c_str(),
(*k)->GetDSPMakefile());
}
// delete the cmDSPMakefile object once done with it to avoid
// leaks
delete (*k)->GetDSPMakefile()->GetMakefile();
}
// Write the footer for the DSW file
this->WriteDSWFooter(fout);
}
void cmDSWMakefile::WriteProject(std::ostream& fout,
const char* dspname,
const char* dir,
cmDSPMakefile* project)
{
project->GetMakefile()->ExpandVariables();
fout << "#########################################################"
"######################\n\n";
fout << "Project: \"" << dspname << "\"="
<< dir << "\\" << dspname << ".dsp - Package Owner=<4>\n\n";
fout << "Package=<5>\n{{{\n}}}\n\n";
fout << "Package=<4>\n";
fout << "{{{\n";
if(project->GetMakefile()->HasExecutables())
{
// insert Begin Project Dependency Project_Dep_Name project stuff here
std::vector<std::string>::iterator i, end;
i = project->GetMakefile()->GetLinkLibraries().begin();
end = project->GetMakefile()->GetLinkLibraries().end();
for(;i!= end; ++i)
{
if (strcmp(i->c_str(),dspname))
{
fout << "Begin Project Dependency\n";
fout << "Project_Dep_Name " << *i << "\n";
fout << "End Project Dependency\n";
}
}
}
fout << "}}}\n\n";
}
void cmDSWMakefile::WriteDSWFooter(std::ostream& fout)
{
fout << "######################################################"
"#########################\n\n";
fout << "Global:\n\n";
fout << "Package=<5>\n{{{\n}}}\n\n";
fout << "Package=<3>\n{{{\n}}}\n\n";
fout << "#####################################################"
"##########################\n\n";
}
void cmDSWMakefile::WriteDSWHeader(std::ostream& fout)
{
fout << "Microsoft Developer Studio Workspace File, Format Version 6.00\n";
fout << "# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!\n\n";
}
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