CMake/Source/cmExtraCodeBlocksGenerator.cxx

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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.
Copyright (c) 2004 Alexander Neundorf neundorf@kde.org, 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 "cmExtraCodeBlocksGenerator.h"
#include "cmGlobalUnixMakefileGenerator3.h"
#include "cmLocalUnixMakefileGenerator3.h"
#include "cmMakefile.h"
#include "cmake.h"
#include "cmSourceFile.h"
#include "cmGeneratedFileStream.h"
#include "cmTarget.h"
#include "cmSystemTools.h"
#include <cmsys/SystemTools.hxx>
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/* Some useful URLs:
Homepage:
http://www.codeblocks.org
File format docs:
http://wiki.codeblocks.org/index.php?title=File_formats_description
http://wiki.codeblocks.org/index.php?title=Workspace_file
http://wiki.codeblocks.org/index.php?title=Project_file
Discussion:
http://forums.codeblocks.org/index.php/topic,6789.0.html
*/
//----------------------------------------------------------------------------
void cmExtraCodeBlocksGenerator
::GetDocumentation(cmDocumentationEntry& entry, const char*) const
{
entry.Name = this->GetName();
entry.Brief = "Generates CodeBlocks project files.";
entry.Full =
"Project files for CodeBlocks will be created in the top directory "
"and in every subdirectory which features a CMakeLists.txt file "
"containing a PROJECT() call. "
"Additionally a hierarchy of makefiles is generated into the "
"build tree. The appropriate make program can build the project through "
"the default make target. A \"make install\" target is also provided.";
}
cmExtraCodeBlocksGenerator::cmExtraCodeBlocksGenerator()
:cmExternalMakefileProjectGenerator()
{
#if defined(_WIN32)
this->SupportedGlobalGenerators.push_back("MinGW Makefiles");
// disable until somebody actually tests it:
// this->SupportedGlobalGenerators.push_back("NMake Makefiles");
// this->SupportedGlobalGenerators.push_back("MSYS Makefiles");
#endif
this->SupportedGlobalGenerators.push_back("Unix Makefiles");
}
void cmExtraCodeBlocksGenerator::SetGlobalGenerator(
cmGlobalGenerator* generator)
{
cmExternalMakefileProjectGenerator::SetGlobalGenerator(generator);
cmGlobalUnixMakefileGenerator3* mf = (cmGlobalUnixMakefileGenerator3*)
generator;
mf->SetToolSupportsColor(false);
mf->SetForceVerboseMakefiles(true);
}
void cmExtraCodeBlocksGenerator::Generate()
{
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// for each sub project in the project create a codeblocks project
for (std::map<cmStdString, std::vector<cmLocalGenerator*> >::const_iterator
it = this->GlobalGenerator->GetProjectMap().begin();
it!= this->GlobalGenerator->GetProjectMap().end();
++it)
{
// create a project file
this->CreateProjectFile(it->second);
}
}
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/* create the project file */
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void cmExtraCodeBlocksGenerator::CreateProjectFile(
const std::vector<cmLocalGenerator*>& lgs)
{
const cmMakefile* mf=lgs[0]->GetMakefile();
std::string outputDir=mf->GetStartOutputDirectory();
std::string projectName=mf->GetProjectName();
std::string filename=outputDir+"/";
filename+=projectName+".cbp";
std::string sessionFilename=outputDir+"/";
sessionFilename+=projectName+".layout";
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this->CreateNewProjectFile(lgs, filename);
}
void cmExtraCodeBlocksGenerator
::CreateNewProjectFile(const std::vector<cmLocalGenerator*>& lgs,
const std::string& filename)
{
const cmMakefile* mf=lgs[0]->GetMakefile();
cmGeneratedFileStream fout(filename.c_str());
if(!fout)
{
return;
}
// figure out the compiler
std::string compiler = this->GetCBCompilerId(mf);
std::string make = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
fout<<"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\" ?>\n"
"<CodeBlocks_project_file>\n"
" <FileVersion major=\"1\" minor=\"6\" />\n"
" <Project>\n"
" <Option title=\"" << mf->GetProjectName()<<"\" />\n"
" <Option makefile_is_custom=\"1\" />\n"
" <Option compiler=\"" << compiler << "\" />\n"
" <Build>\n";
bool installTargetCreated = false;
bool installStripTargetCreated = false;
bool testTargetCreated = false;
bool experimentalTargetCreated = false;
bool nightlyTargetCreated = false;
bool packageTargetCreated = false;
bool packageSourceTargetCreated = false;
bool rebuildCacheTargetCreated = false;
this->AppendTarget(fout, "all", 0, make.c_str(), mf, compiler.c_str());
// add all executable and library targets and some of the GLOBAL
// and UTILITY targets
for (std::vector<cmLocalGenerator*>::const_iterator lg=lgs.begin();
lg!=lgs.end(); lg++)
{
cmMakefile* makefile=(*lg)->GetMakefile();
cmTargets& targets=makefile->GetTargets();
for (cmTargets::iterator ti = targets.begin();
ti != targets.end(); ti++)
{
switch(ti->second.GetType())
{
case cmTarget::UTILITY:
case cmTarget::GLOBAL_TARGET:
// only add these targets once
if ((ti->first=="install") && (installTargetCreated==false))
{
installTargetCreated=true;
}
else if ((ti->first=="install/strip")
&& (installStripTargetCreated==false))
{
installStripTargetCreated=true;
}
else if ((ti->first=="test") && (testTargetCreated==false))
{
testTargetCreated=true;
}
else if ((ti->first=="Experimental")
&& (experimentalTargetCreated==false))
{
experimentalTargetCreated=true;
}
else if ((ti->first=="Nightly") && (nightlyTargetCreated==false))
{
nightlyTargetCreated=true;
}
else if ((ti->first=="package") && (packageTargetCreated==false))
{
packageTargetCreated=true;
}
else if ((ti->first=="package_source")
&& (packageSourceTargetCreated==false))
{
packageSourceTargetCreated=true;
}
else if ((ti->first=="rebuild_cache")
&& (rebuildCacheTargetCreated==false))
{
rebuildCacheTargetCreated=true;
}
else
{
break;
}
this->AppendTarget(fout, ti->first.c_str(), 0,
make.c_str(), makefile, compiler.c_str());
break;
case cmTarget::EXECUTABLE:
case cmTarget::STATIC_LIBRARY:
case cmTarget::SHARED_LIBRARY:
case cmTarget::MODULE_LIBRARY:
{
this->AppendTarget(fout, ti->first.c_str(), &ti->second,
make.c_str(), makefile, compiler.c_str());
std::string fastTarget = ti->first;
fastTarget += "/fast";
this->AppendTarget(fout, fastTarget.c_str(), &ti->second,
make.c_str(), makefile, compiler.c_str());
}
break;
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// ignore these:
case cmTarget::INSTALL_FILES:
case cmTarget::INSTALL_PROGRAMS:
case cmTarget::INSTALL_DIRECTORY:
default:
break;
}
}
}
fout<<" </Build>\n";
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// Collect all used source files in the project
// Sort them into two containers, one for C/C++ implementation files
// which may have an acompanying header, one for all other files
std::map<std::string, cmSourceFile*> cFiles;
std::set<std::string> otherFiles;
for (std::vector<cmLocalGenerator*>::const_iterator lg=lgs.begin();
lg!=lgs.end(); lg++)
{
cmMakefile* makefile=(*lg)->GetMakefile();
cmTargets& targets=makefile->GetTargets();
for (cmTargets::iterator ti = targets.begin();
ti != targets.end(); ti++)
{
switch(ti->second.GetType())
{
case cmTarget::EXECUTABLE:
case cmTarget::STATIC_LIBRARY:
case cmTarget::SHARED_LIBRARY:
case cmTarget::MODULE_LIBRARY:
{
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const std::vector<cmSourceFile*>&sources=ti->second.GetSourceFiles();
for (std::vector<cmSourceFile*>::const_iterator si=sources.begin();
si!=sources.end(); si++)
{
// check whether it is a C/C++ implementation file
bool isCFile = false;
if ((*si)->GetLanguage() && (*(*si)->GetLanguage() == 'C'))
{
for(std::vector<std::string>::const_iterator
ext = mf->GetSourceExtensions().begin();
ext != mf->GetSourceExtensions().end();
++ext)
{
if ((*si)->GetExtension() == *ext)
{
isCFile = true;
break;
}
}
}
// then put it accordingly into one of the two containers
if (isCFile)
{
cFiles[(*si)->GetFullPath()] = *si ;
}
else
{
otherFiles.insert((*si)->GetFullPath());
}
}
}
default: // intended fallthrough
break;
}
}
}
// The following loop tries to add header files matching to implementation
// files to the project. It does that by iterating over all source files,
// replacing the file name extension with ".h" and checks whether such a
// file exists. If it does, it is inserted into the map of files.
// A very similar version of that code exists also in the kdevelop
// project generator.
for (std::map<std::string, cmSourceFile*>::const_iterator
sit=cFiles.begin();
sit!=cFiles.end();
++sit)
{
std::string headerBasename=cmSystemTools::GetFilenamePath(sit->first);
headerBasename+="/";
headerBasename+=cmSystemTools::GetFilenameWithoutExtension(sit->first);
// check if there's a matching header around
for(std::vector<std::string>::const_iterator
ext = mf->GetHeaderExtensions().begin();
ext != mf->GetHeaderExtensions().end();
++ext)
{
std::string hname=headerBasename;
hname += ".";
hname += *ext;
// if it's already in the set, don't check if it exists on disk
std::set<std::string>::const_iterator headerIt=otherFiles.find(hname);
if (headerIt != otherFiles.end())
{
break;
}
if(cmSystemTools::FileExists(hname.c_str()))
{
otherFiles.insert(hname);
break;
}
}
}
// insert all source files in the CodeBlocks project
// first the C/C++ implementation files, then all others
for (std::map<std::string, cmSourceFile*>::const_iterator
sit=cFiles.begin();
sit!=cFiles.end();
++sit)
{
fout<<" <Unit filename=\""<< sit->first <<"\">\n"
" </Unit>\n";
}
for (std::set<std::string>::const_iterator
sit=otherFiles.begin();
sit!=otherFiles.end();
++sit)
{
fout<<" <Unit filename=\""<< sit->c_str() <<"\">\n"
" </Unit>\n";
}
fout<<" </Project>\n"
"</CodeBlocks_project_file>\n";
}
// Generate the xml code for one target.
void cmExtraCodeBlocksGenerator::AppendTarget(cmGeneratedFileStream& fout,
const char* targetName,
cmTarget* target,
const char* make,
const cmMakefile* makefile,
const char* compiler)
{
std::string makefileName = makefile->GetStartOutputDirectory();
makefileName += "/Makefile";
makefileName = cmSystemTools::ConvertToOutputPath(makefileName.c_str());
fout<<" <Target title=\"" << targetName << "\">\n";
if (target!=0)
{
int cbTargetType = this->GetCBTargetType(target);
fout<<" <Option output=\"" << target->GetLocation(0)
<< "\" prefix_auto=\"0\" extension_auto=\"0\" />\n"
" <Option working_dir=\""
<< makefile->GetStartOutputDirectory() << "\" />\n"
" <Option object_output=\"./\" />\n"
" <Option type=\"" << cbTargetType << "\" />\n"
" <Option compiler=\"" << compiler << "\" />\n"
" <Compiler>\n";
// the include directories for this target
const std::vector<std::string>& incDirs =
target->GetMakefile()->GetIncludeDirectories();
for(std::vector<std::string>::const_iterator dirIt=incDirs.begin();
dirIt != incDirs.end();
++dirIt)
{
fout <<" <Add directory=\"" << dirIt->c_str() << "\" />\n";
}
fout<<" </Compiler>\n";
}
else // e.g. all and the GLOBAL and UTILITY targets
{
fout<<" <Option working_dir=\""
<< makefile->GetStartOutputDirectory() << "\" />\n"
<<" <Option type=\"" << 4 << "\" />\n";
}
fout<<" <MakeCommands>\n"
" <Build command=\""
<< this->BuildMakeCommand(make, makefileName.c_str(), targetName)
<< "\" />\n"
" <CompileFile command=\""
<< this->BuildMakeCommand(make, makefileName.c_str(),"&quot;$file&quot;")
<< "\" />\n"
" <Clean command=\""
<< this->BuildMakeCommand(make, makefileName.c_str(), "clean")
<< "\" />\n"
" <DistClean command=\""
<< this->BuildMakeCommand(make, makefileName.c_str(), "clean")
<< "\" />\n"
" </MakeCommands>\n"
" </Target>\n";
}
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// Translate the cmake compiler id into the CodeBlocks compiler id
std::string cmExtraCodeBlocksGenerator::GetCBCompilerId(const cmMakefile* mf)
{
// figure out which language to use
// for now care only for C and C++
std::string compilerIdVar = "CMAKE_CXX_COMPILER_ID";
if (this->GlobalGenerator->GetLanguageEnabled("CXX") == false)
{
compilerIdVar = "CMAKE_C_COMPILER_ID";
}
std::string hostSystemName = mf->GetSafeDefinition("CMAKE_HOST_SYSTEM_NAME");
std::string systemName = mf->GetSafeDefinition("CMAKE_SYSTEM_NAME");
std::string compilerId = mf->GetRequiredDefinition(compilerIdVar.c_str());
std::string compiler = "gcc";
if (compilerId == "MSVC")
{
compiler = "msvc";
}
else if (compilerId == "Borland")
{
compiler = "bcc";
}
else if (compilerId == "SDCC")
{
compiler = "sdcc";
}
else if (compilerId == "Intel")
{
compiler = "icc";
}
else if (compilerId == "Watcom")
{
compiler = "ow";
}
else if (compilerId == "GNU")
{
compiler = "gcc";
}
return compiler;
}
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// Translate the cmake target type into the CodeBlocks target type id
int cmExtraCodeBlocksGenerator::GetCBTargetType(cmTarget* target)
{
if ( target->GetType()==cmTarget::EXECUTABLE)
{
if ((target->GetPropertyAsBool("WIN32_EXECUTABLE"))
|| (target->GetPropertyAsBool("MACOSX_BUNDLE")))
{
return 0;
}
else
{
return 1;
}
}
else if ( target->GetType()==cmTarget::STATIC_LIBRARY)
{
return 2;
}
else if ((target->GetType()==cmTarget::SHARED_LIBRARY)
|| (target->GetType()==cmTarget::MODULE_LIBRARY))
{
return 3;
}
return 4;
}
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// Create the command line for building the given target using the selected
// make
std::string cmExtraCodeBlocksGenerator::BuildMakeCommand(
const std::string& make, const char* makefile, const char* target)
{
std::string command = make;
if (strcmp(this->GlobalGenerator->GetName(), "NMake Makefiles")==0)
{
command += " /NOLOGO /f &quot;";
command += makefile;
command += "&quot; ";
command += target;
}
else if (strcmp(this->GlobalGenerator->GetName(), "MinGW Makefiles")==0)
{
command += " -f ";
command += makefile;
command += " ";
command += target;
}
else
{
command += " -f &quot;";
command += makefile;
command += "&quot; ";
command += target;
}
return command;
}