CMake/Source/cmDSPWriter.cxx

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2001-01-11 22:55:47 +03:00
/*=========================================================================
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 "cmDSPMakefile.h"
#include "cmStandardIncludes.h"
#include "cmSystemTools.h"
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#include "cmRegularExpression.h"
#include "cmCacheManager.h"
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cmDSPMakefile::~cmDSPMakefile()
{
}
cmDSPMakefile::cmDSPMakefile(cmMakefile*mf)
{
m_Makefile = mf;
}
void cmDSPMakefile::OutputDSPFile()
{
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// If not an in source build, then create the output directory
if(strcmp(m_Makefile->GetStartOutputDirectory(),
m_Makefile->GetHomeDirectory()) != 0)
{
if(!cmSystemTools::MakeDirectory(m_Makefile->GetStartOutputDirectory()))
{
cmSystemTools::Error("Error creating directory ",
m_Makefile->GetStartOutputDirectory());
}
}
// Setup /I and /LIBPATH options for the resulting DSP file
std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
std::vector<std::string>::iterator i;
for(i = includes.begin(); i != includes.end(); ++i)
{
m_IncludeOptions += "/I \"";
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m_IncludeOptions += *i;
m_IncludeOptions += "\" ";
}
std::vector<std::string>& libs = m_Makefile->GetLinkLibraries();
for(i = libs.begin(); i != libs.end(); ++i)
{
m_LibraryOptions += " ";
m_LibraryOptions += *i;
m_LibraryOptions += ".lib ";
}
std::vector<std::string>& libswin32 = m_Makefile->GetLinkLibrariesWin32();
for(i = libswin32.begin(); i != libswin32.end(); ++i)
{
m_LibraryOptions += " ";
m_LibraryOptions += *i;
m_LibraryOptions += ".lib ";
}
std::vector<std::string>& libdirs = m_Makefile->GetLinkDirectories();
for(i = libdirs.begin(); i != libdirs.end(); ++i)
{
m_LibraryOptions += " /LIBPATH:\"";
m_LibraryOptions += *i;
m_LibraryOptions += "/$(OUTDIR)\" ";
}
m_LibraryOptions += "/STACK:10000000 ";
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// Create the DSP or set of DSP's for libraries and executables
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if(strlen(m_Makefile->GetLibraryName()) != 0)
{
const char* cacheValue
= cmCacheManager::GetInstance()->GetCacheValue("BUILD_SHARED_LIBS");
if(cacheValue && strcmp(cacheValue,"0"))
{
this->SetBuildType(DLL);
}
else
{
this->SetBuildType(STATIC_LIBRARY);
}
this->CreateSingleDSP();
}
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// if there are executables build them
if (m_Makefile->HasExecutables())
{
this->CreateExecutableDSPFiles();
}
}
void cmDSPMakefile::CreateExecutableDSPFiles()
{
std::vector<cmClassFile>& Classes = m_Makefile->GetClasses();
for(int i = 0; i < Classes.size(); ++i)
{
cmClassFile& classfile = Classes[i];
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if (classfile.m_IsExecutable)
{
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std::string fname = m_Makefile->GetStartOutputDirectory();
fname += "/";
fname += classfile.m_ClassName;
fname += ".dsp";
std::ofstream fout(fname.c_str());
if(!fout)
{
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cmSystemTools::Error("Error Writing ",
fname.c_str());
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}
else
{
m_Makefile->SetLibraryName(classfile.m_ClassName.c_str());
this->SetBuildType(EXECUTABLE);
std::string pname = m_Makefile->GetLibraryName();
m_CreatedProjectNames.push_back(pname);
this->WriteDSPHeader(fout);
this->WriteDSPBeginGroup(fout, "Source Files", "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat");
this->WriteDSPBuildRule(fout, classfile.m_FullPath.c_str());
this->WriteDSPEndGroup(fout);
this->WriteDSPBuildRule(fout);
this->WriteDSPFooter(fout);
}
}
}
}
void cmDSPMakefile::CreateSingleDSP()
{
std::string fname;
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fname = m_Makefile->GetStartOutputDirectory();
fname += "/";
fname += m_Makefile->GetLibraryName();
fname += ".dsp";
m_CreatedProjectNames.clear();
std::string pname = m_Makefile->GetLibraryName();
m_CreatedProjectNames.push_back(pname);
std::ofstream fout(fname.c_str());
if(!fout)
{
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cmSystemTools::Error("Error Writing ",
fname.c_str());
}
this->WriteDSPFile(fout);
}
void cmDSPMakefile::WriteDSPBuildRule(std::ostream& fout)
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
dspname += ".dsp";
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std::string makefileIn = m_Makefile->GetStartDirectory();
makefileIn += "/";
makefileIn += "CMakeLists.txt";
std::string dsprule = m_Makefile->GetHomeDirectory();
dsprule += "/CMake/Source/CMakeSetupCMD ";
dsprule += makefileIn;
dsprule += " -DSP -H";
dsprule += m_Makefile->GetHomeDirectory();
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dsprule += " -S";
dsprule += m_Makefile->GetStartDirectory();
dsprule += " -O";
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dsprule += m_Makefile->GetStartOutputDirectory();
dsprule += " -B";
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dsprule += m_Makefile->GetHomeOutputDirectory();
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std::vector<std::string> depends;
this->WriteCustomRule(fout, makefileIn.c_str(),
dspname.c_str(),
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dsprule.c_str(),
depends);
}
void cmDSPMakefile::WriteDSPFile(std::ostream& fout)
{
this->WriteDSPHeader(fout);
this->WriteDSPBeginGroup(fout, "Source Files", "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat");
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this->WriteDSPBuildRules(fout,"cpp;c;cxx;rc;def;r;odl;idl;hpj;bat");
this->WriteDSPEndGroup(fout);
this->WriteDSPBeginGroup(fout, "Header Files", "h;hpp;hxx;hm;inl");
this->WriteDSPBuildRules(fout,"h;hpp;hxx;hm;inl");
this->WriteDSPEndGroup(fout);
this->WriteDSPBeginGroup(fout, "XML Files", "xml");
this->WriteDSPBuildRules(fout,"xml");
this->WriteDSPEndGroup(fout);
this->WriteDSPBuildRule(fout);
this->WriteDSPFooter(fout);
}
void cmDSPMakefile::WriteCustomRule(std::ostream& fout,
const char* source,
const char* result,
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const char* command,
std::vector<std::string>& depends)
{
fout << "# Begin Source File\n\n";
fout << "SOURCE=" << source << "\n\n";
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std::vector<std::string>::iterator i;
for(i = m_Configurations.begin(); i != m_Configurations.end(); ++i)
{
if (i == m_Configurations.begin())
{
fout << "!IF \"$(CFG)\" == " << i->c_str() << std::endl;
}
else
{
fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
}
fout << "# Begin Custom Build\n\n";
fout << '\"' << result << "\" : \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\" ";
for (int i = 0; i < depends.size(); i++)
{
fout << "\"" << depends[i].c_str() << "\" ";
}
fout << "\n " << command << "\n\n";
fout << "# End Custom Build\n\n";
}
fout << "!ENDIF\n\n";
fout << "# End Source File\n";
}
void cmDSPMakefile::WriteDSPBeginGroup(std::ostream& fout,
const char* group,
const char* filter)
{
fout << "# Begin Group \"" << group << "\"\n"
"# PROP Default_Filter \"" << filter << "\"\n";
}
void cmDSPMakefile::WriteDSPEndGroup(std::ostream& fout)
{
fout << "# End Group\n";
}
void cmDSPMakefile::SetBuildType(BuildType b)
{
m_BuildType = b;
switch(b)
{
case STATIC_LIBRARY:
m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
m_DSPHeaderTemplate += "/CMake/Source/staticLibHeader.dsptemplate";
m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
m_DSPFooterTemplate += "/CMake/Source/staticLibFooter.dsptemplate";
break;
case DLL:
m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
m_DSPHeaderTemplate += "/CMake/Source/DLLHeader.dsptemplate";
m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
m_DSPFooterTemplate += "/CMake/Source/DLLFooter.dsptemplate";
break;
case EXECUTABLE:
m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
m_DSPHeaderTemplate += "/CMake/Source/EXEHeader.dsptemplate";
m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
m_DSPFooterTemplate += "/CMake/Source/EXEFooter.dsptemplate";
break;
}
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// once the build type is set, determine what configurations are
// possible
std::ifstream fin(m_DSPHeaderTemplate.c_str());
cmRegularExpression reg("# Name ");
if(!fin)
{
cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
}
char buffer[2048];
while(fin)
{
fin.getline(buffer, 2048);
std::string line = buffer;
cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",
m_Makefile->GetLibraryName());
if (reg.find(line))
{
m_Configurations.push_back(line.substr(reg.end()));
}
}
}
void cmDSPMakefile::WriteDSPHeader(std::ostream& fout)
{
std::ifstream fin(m_DSPHeaderTemplate.c_str());
if(!fin)
{
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cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
}
char buffer[2048];
while(fin)
{
fin.getline(buffer, 2048);
std::string line = buffer;
cmSystemTools::ReplaceString(line, "CM_LIBRARIES",
m_LibraryOptions.c_str());
cmSystemTools::ReplaceString(line, "BUILD_INCLUDES",
m_IncludeOptions.c_str());
cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",
m_Makefile->GetLibraryName());
cmSystemTools::ReplaceString(line,
"EXTRA_DEFINES",
m_Makefile->GetDefineFlags());
fout << line.c_str() << std::endl;
}
}
void cmDSPMakefile::WriteDSPFooter(std::ostream& fout)
{
std::ifstream fin(m_DSPFooterTemplate.c_str());
if(!fin)
{
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cmSystemTools::Error("Error Reading ",
m_DSPFooterTemplate.c_str());
}
char buffer[2048];
while(fin)
{
fin.getline(buffer, 2048);
fout << buffer << std::endl;
}
}
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void cmDSPMakefile::WriteDSPBuildRules(std::ostream& fout, const char *ext)
{
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// make a list if matching extentions
std::vector<std::string> exts;
std::string inExts = ext;
std::string::size_type pos = inExts.find(';');
std::string::size_type lastPos = 0;
while (pos != std::string::npos)
{
std::string anExt = inExts.substr(lastPos, pos - lastPos);
exts.push_back(anExt);
lastPos = pos + 1;
pos = inExts.find(';',lastPos);
}
exts.push_back(inExts.substr(lastPos,inExts.size() - lastPos));
// loop over any classes
std::vector<cmClassFile>& Classes = m_Makefile->GetClasses();
for(int i = 0; i < Classes.size(); ++i)
{
if(!Classes[i].m_IsExecutable && !Classes[i].m_HeaderFileOnly)
{
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// is this class of the appropriate type ?
if (std::find(exts.begin(),exts.end(),Classes[i].m_ClassExtension)
!= exts.end())
{
this->WriteDSPBuildRule(fout, Classes[i].m_FullPath.c_str());
}
}
}
// loop over any custom commands
std::vector<cmMakefile::customCommand>& ccoms =
this->GetMakefile()->GetCustomCommands();
int numCust = ccoms.size();
for (int j = 0; j < numCust; j++)
{
cmMakefile::customCommand &cc = ccoms[j];
// is the source of the command the correct type
pos = cc.m_Source.rfind('.');
if(pos != std::string::npos)
{
if (std::find(exts.begin(),exts.end(),
cc.m_Source.substr(pos+1,cc.m_Source.size() - pos - 1))
!= exts.end())
{
this->WriteCustomRule(fout, cc.m_Source.c_str(),
cc.m_Result.c_str(),
cc.m_Command.c_str(),
cc.m_Depends);
}
}
}
}
void cmDSPMakefile::WriteDSPBuildRule(std::ostream& fout, const char* path)
{
fout << "# Begin Source File\n\n";
fout << "SOURCE="
<< path << "\n";
fout << "# End Source File\n";
}