CMake/Source/cmGlobalKdevelopGenerator.cxx

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2004-2009 Kitware, Inc.
Copyright 2004 Alexander Neundorf (neundorf@kde.org)
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmGlobalKdevelopGenerator.h"
#include "cmGlobalUnixMakefileGenerator3.h"
#include "cmLocalUnixMakefileGenerator3.h"
#include "cmMakefile.h"
#include "cmake.h"
#include "cmSourceFile.h"
#include "cmGeneratedFileStream.h"
#include "cmSystemTools.h"
#include <cmsys/SystemTools.hxx>
#include <cmsys/Directory.hxx>
//----------------------------------------------------------------------------
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void cmGlobalKdevelopGenerator
::GetDocumentation(cmDocumentationEntry& entry, const char*) const
{
entry.Name = this->GetName();
entry.Brief = "Generates KDevelop 3 project files.";
entry.Full =
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"Project files for KDevelop 3 will be created in the top directory "
"and in every subdirectory which features a CMakeLists.txt file "
"containing a PROJECT() call. "
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"If you change the settings using KDevelop cmake will try its best "
"to keep your changes when regenerating the project files. "
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"Additionally a hierarchy of UNIX makefiles is generated into the "
"build tree. Any "
"standard UNIX-style make program can build the project through the "
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"default make target. A \"make install\" target is also provided.";
}
cmGlobalKdevelopGenerator::cmGlobalKdevelopGenerator()
:cmExternalMakefileProjectGenerator()
{
this->SupportedGlobalGenerators.push_back("Unix Makefiles");
#ifdef CMAKE_USE_NINJA
this->SupportedGlobalGenerators.push_back("Ninja");
#endif
}
void cmGlobalKdevelopGenerator::Generate()
{
// for each sub project in the project create
// a kdevelop project
for (std::map<cmStdString, std::vector<cmLocalGenerator*> >::const_iterator
it = this->GlobalGenerator->GetProjectMap().begin();
it!= this->GlobalGenerator->GetProjectMap().end();
++it)
{
cmMakefile* mf = it->second[0]->GetMakefile();
std::string outputDir=mf->GetStartOutputDirectory();
std::string projectDir=mf->GetHomeDirectory();
std::string projectName=mf->GetProjectName();
std::string cmakeFilePattern("CMakeLists.txt;*.cmake;");
std::string fileToOpen;
const std::vector<cmLocalGenerator*>& lgs= it->second;
// create the project.kdevelop.filelist file
if(!this->CreateFilelistFile(lgs, outputDir, projectDir,
projectName, cmakeFilePattern, fileToOpen))
{
cmSystemTools::Error("Can not create filelist file");
return;
}
//try to find the name of an executable so we have something to
//run from kdevelop for now just pick the first executable found
std::string executable;
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for (std::vector<cmLocalGenerator*>::const_iterator lg=lgs.begin();
lg!=lgs.end(); lg++)
{
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cmMakefile* makefile=(*lg)->GetMakefile();
cmTargets& targets=makefile->GetTargets();
for (cmTargets::iterator ti = targets.begin();
ti != targets.end(); ti++)
{
if (ti->second.GetType()==cmTarget::EXECUTABLE)
{
executable = ti->second.GetProperty("LOCATION");
break;
}
}
if (!executable.empty())
{
break;
}
}
// now create a project file
this->CreateProjectFile(outputDir, projectDir, projectName,
executable, cmakeFilePattern, fileToOpen);
}
}
bool cmGlobalKdevelopGenerator
::CreateFilelistFile(const std::vector<cmLocalGenerator*>& lgs,
const std::string& outputDir,
const std::string& projectDirIn,
const std::string& projectname,
std::string& cmakeFilePattern,
std::string& fileToOpen)
{
std::string projectDir = projectDirIn + "/";
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std::string filename = outputDir+ "/" + projectname +".kdevelop.filelist";
std::set<cmStdString> files;
std::string tmp;
for (std::vector<cmLocalGenerator*>::const_iterator it=lgs.begin();
it!=lgs.end(); it++)
{
cmMakefile* makefile=(*it)->GetMakefile();
const std::vector<std::string>& listFiles=makefile->GetListFiles();
for (std::vector<std::string>::const_iterator lt=listFiles.begin();
lt!=listFiles.end(); lt++)
{
tmp=*lt;
cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
// make sure the file is part of this source tree
if ((tmp[0]!='/') &&
(strstr(tmp.c_str(),
cmake::GetCMakeFilesDirectoryPostSlash())==0))
{
files.insert(tmp);
tmp=cmSystemTools::GetFilenameName(tmp);
//add all files which dont match the default
// */CMakeLists.txt;*cmake; to the file pattern
if ((tmp!="CMakeLists.txt")
&& (strstr(tmp.c_str(), ".cmake")==0))
{
cmakeFilePattern+=tmp+";";
}
}
}
//get all sources
cmTargets& targets=makefile->GetTargets();
for (cmTargets::iterator ti = targets.begin();
ti != targets.end(); ti++)
{
const std::vector<cmSourceFile*>& sources=ti->second.GetSourceFiles();
for (std::vector<cmSourceFile*>::const_iterator si=sources.begin();
si!=sources.end(); si++)
{
tmp=(*si)->GetFullPath();
std::string headerBasename=cmSystemTools::GetFilenamePath(tmp);
headerBasename+="/";
headerBasename+=cmSystemTools::GetFilenameWithoutExtension(tmp);
cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
if ((tmp[0]!='/') &&
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(strstr(tmp.c_str(),
cmake::GetCMakeFilesDirectoryPostSlash())==0) &&
(cmSystemTools::GetFilenameExtension(tmp)!=".moc"))
{
files.insert(tmp);
// check if there's a matching header around
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for(std::vector<std::string>::const_iterator
ext = makefile->GetHeaderExtensions().begin();
ext != makefile->GetHeaderExtensions().end(); ++ext)
{
std::string hname=headerBasename;
hname += ".";
hname += *ext;
if(cmSystemTools::FileExists(hname.c_str()))
{
cmSystemTools::ReplaceString(hname, projectDir.c_str(), "");
files.insert(hname);
break;
}
}
}
}
for (std::vector<std::string>::const_iterator lt=listFiles.begin();
lt!=listFiles.end(); lt++)
{
tmp=*lt;
cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
if ((tmp[0]!='/') &&
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(strstr(tmp.c_str(),
cmake::GetCMakeFilesDirectoryPostSlash())==0))
{
files.insert(tmp.c_str());
}
}
}
}
//check if the output file already exists and read it
//insert all files which exist into the set of files
std::ifstream oldFilelist(filename.c_str());
if (oldFilelist)
{
while (cmSystemTools::GetLineFromStream(oldFilelist, tmp))
{
if (tmp[0]=='/')
{
continue;
}
std::string completePath=projectDir+tmp;
if (cmSystemTools::FileExists(completePath.c_str()))
{
files.insert(tmp);
}
}
oldFilelist.close();
}
//now write the new filename
cmGeneratedFileStream fout(filename.c_str());
if(!fout)
{
return false;
}
fileToOpen="";
for (std::set<cmStdString>::const_iterator it=files.begin();
it!=files.end(); it++)
{
// get the full path to the file
tmp=cmSystemTools::CollapseFullPath(it->c_str(), projectDir.c_str());
// just select the first source file
if (fileToOpen.empty())
{
std::string ext = cmSystemTools::GetFilenameExtension(tmp);
if ((ext==".c") || (ext==".cc") || (ext==".cpp") || (ext==".cxx")
|| (ext==".C") || (ext==".h") || (ext==".hpp"))
{
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fileToOpen=tmp;
}
}
// make it relative to the project dir
cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
// only put relative paths
if (tmp.size() && tmp[0] != '/')
{
fout << tmp.c_str() <<"\n";
}
}
return true;
}
/* create the project file, if it already exists, merge it with the
existing one, otherwise create a new one */
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void cmGlobalKdevelopGenerator
::CreateProjectFile(const std::string& outputDir,
const std::string& projectDir,
const std::string& projectname,
const std::string& executable,
const std::string& cmakeFilePattern,
const std::string& fileToOpen)
{
this->Blacklist.clear();
std::string filename=outputDir+"/";
filename+=projectname+".kdevelop";
std::string sessionFilename=outputDir+"/";
sessionFilename+=projectname+".kdevses";
if (cmSystemTools::FileExists(filename.c_str()))
{
this->MergeProjectFiles(outputDir, projectDir, filename,
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executable, cmakeFilePattern,
fileToOpen, sessionFilename);
}
else
{
// add all subdirectories which are cmake build directories to the
// kdevelop blacklist so they are not monitored for added or removed files
// since this is handled by adding files to the cmake files
cmsys::Directory d;
if (d.Load(projectDir.c_str()))
{
size_t numf = d.GetNumberOfFiles();
for (unsigned int i = 0; i < numf; i++)
{
std::string nextFile = d.GetFile(i);
if ((nextFile!=".") && (nextFile!=".."))
{
std::string tmp = projectDir;
tmp += "/";
tmp += nextFile;
if (cmSystemTools::FileIsDirectory(tmp.c_str()))
{
tmp += "/CMakeCache.txt";
if ((nextFile == "CMakeFiles")
|| (cmSystemTools::FileExists(tmp.c_str())))
{
this->Blacklist.push_back(nextFile);
}
}
}
}
}
this->CreateNewProjectFile(outputDir, projectDir, filename,
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executable, cmakeFilePattern,
fileToOpen, sessionFilename);
}
}
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void cmGlobalKdevelopGenerator
::MergeProjectFiles(const std::string& outputDir,
const std::string& projectDir,
const std::string& filename,
const std::string& executable,
const std::string& cmakeFilePattern,
const std::string& fileToOpen,
const std::string& sessionFilename)
{
std::ifstream oldProjectFile(filename.c_str());
if (!oldProjectFile)
{
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this->CreateNewProjectFile(outputDir, projectDir, filename,
executable, cmakeFilePattern,
fileToOpen, sessionFilename);
return;
}
/* Read the existing project file (line by line), copy all lines
into the new project file, except the ones which can be reliably
set from contents of the CMakeLists.txt */
std::string tmp;
std::vector<std::string> lines;
while (cmSystemTools::GetLineFromStream(oldProjectFile, tmp))
{
lines.push_back(tmp);
}
oldProjectFile.close();
cmGeneratedFileStream fout(filename.c_str());
if(!fout)
{
return;
}
for (std::vector<std::string>::const_iterator it=lines.begin();
it!=lines.end(); it++)
{
const char* line=(*it).c_str();
// skip these tags as they are always replaced
if ((strstr(line, "<projectdirectory>")!=0)
|| (strstr(line, "<projectmanagement>")!=0)
|| (strstr(line, "<absoluteprojectpath>")!=0)
|| (strstr(line, "<filelistdirectory>")!=0)
|| (strstr(line, "<buildtool>")!=0)
|| (strstr(line, "<builddir>")!=0))
{
continue;
}
// output the line from the file if it is not one of the above tags
fout<<*it<<"\n";
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// if this is the <general> tag output the stuff that goes in the
// general tag
if (strstr(line, "<general>"))
{
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fout<< " <projectmanagement>KDevCustomProject</projectmanagement>\n";
fout<< " <projectdirectory>" <<projectDir.c_str()
<< "</projectdirectory>\n"; //this one is important
fout<<" <absoluteprojectpath>true</absoluteprojectpath>\n";
//and this one
}
// inside kdevcustomproject the <filelistdirectory> must be put
if (strstr(line, "<kdevcustomproject>"))
{
fout<<" <filelistdirectory>"<<outputDir.c_str()
<<"</filelistdirectory>\n";
}
// buildtool and builddir go inside <build>
if (strstr(line, "<build>"))
{
fout<<" <buildtool>make</buildtool>\n";
fout<<" <builddir>"<<outputDir.c_str()<<"</builddir>\n";
}
}
}
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void cmGlobalKdevelopGenerator
::CreateNewProjectFile(const std::string& outputDir,
const std::string& projectDir,
const std::string& filename,
const std::string& executable,
const std::string& cmakeFilePattern,
const std::string& fileToOpen,
const std::string& sessionFilename)
{
cmGeneratedFileStream fout(filename.c_str());
if(!fout)
{
return;
}
// check for a version control system
bool hasSvn = cmSystemTools::FileExists((projectDir + "/.svn").c_str());
bool hasCvs = cmSystemTools::FileExists((projectDir + "/CVS").c_str());
bool enableCxx = (this->GlobalGenerator->GetLanguageEnabled("C")
|| this->GlobalGenerator->GetLanguageEnabled("CXX"));
bool enableFortran = this->GlobalGenerator->GetLanguageEnabled("Fortran");
std::string primaryLanguage = "C++";
if (enableFortran && !enableCxx)
{
primaryLanguage="Fortran77";
}
fout<<"<?xml version = '1.0'?>\n"
"<kdevelop>\n"
" <general>\n"
" <author></author>\n"
" <email></email>\n"
" <version>$VERSION$</version>\n"
" <projectmanagement>KDevCustomProject</projectmanagement>\n"
" <primarylanguage>" << primaryLanguage << "</primarylanguage>\n"
" <ignoreparts/>\n"
" <projectdirectory>" << projectDir.c_str() <<
"</projectdirectory>\n"; //this one is important
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fout<<" <absoluteprojectpath>true</absoluteprojectpath>\n"; //and this one
// setup additional languages
fout<<" <secondaryLanguages>\n";
if (enableFortran && enableCxx)
{
fout<<" <language>Fortran</language>\n";
}
if (enableCxx)
{
fout<<" <language>C</language>\n";
}
fout<<" </secondaryLanguages>\n";
if (hasSvn)
{
fout << " <versioncontrol>kdevsubversion</versioncontrol>\n";
}
else if (hasCvs)
{
fout << " <versioncontrol>kdevcvsservice</versioncontrol>\n";
}
fout<<" </general>\n"
" <kdevcustomproject>\n"
" <filelistdirectory>" << outputDir.c_str() <<
"</filelistdirectory>\n"
" <run>\n"
" <mainprogram>" << executable.c_str() << "</mainprogram>\n"
" <directoryradio>custom</directoryradio>\n"
" <customdirectory>"<<outputDir.c_str()<<"</customdirectory>\n"
" <programargs></programargs>\n"
" <terminal>false</terminal>\n"
" <autocompile>true</autocompile>\n"
" <envvars/>\n"
" </run>\n"
" <build>\n"
" <buildtool>make</buildtool>\n"; //this one is important
fout<<" <builddir>"<<outputDir.c_str()<<"</builddir>\n"; //and this one
fout<<" </build>\n"
" <make>\n"
" <abortonerror>false</abortonerror>\n"
" <numberofjobs>1</numberofjobs>\n"
" <dontact>false</dontact>\n"
" <makebin>" << this->GlobalGenerator->GetLocalGenerators()[0]->
GetMakefile()->GetRequiredDefinition("CMAKE_BUILD_TOOL")
<< " </makebin>\n"
" <selectedenvironment>default</selectedenvironment>\n"
" <environments>\n"
" <default>\n"
" <envvar value=\"1\" name=\"VERBOSE\" />\n"
" <envvar value=\"1\" name=\"CMAKE_NO_VERBOSE\" />\n"
" </default>\n"
" </environments>\n"
" </make>\n";
fout<<" <blacklist>\n";
for(std::vector<std::string>::const_iterator dirIt=this->Blacklist.begin();
dirIt != this->Blacklist.end();
++dirIt)
{
fout<<" <path>" << dirIt->c_str() << "</path>\n";
}
fout<<" </blacklist>\n";
fout<<" </kdevcustomproject>\n"
" <kdevfilecreate>\n"
" <filetypes/>\n"
" <useglobaltypes>\n"
" <type ext=\"ui\" />\n"
" <type ext=\"cpp\" />\n"
" <type ext=\"h\" />\n"
" </useglobaltypes>\n"
" </kdevfilecreate>\n"
" <kdevdoctreeview>\n"
" <projectdoc>\n"
" <userdocDir>html/</userdocDir>\n"
" <apidocDir>html/</apidocDir>\n"
" </projectdoc>\n"
" <ignoreqt_xml/>\n"
" <ignoredoxygen/>\n"
" <ignorekdocs/>\n"
" <ignoretocs/>\n"
" <ignoredevhelp/>\n"
" </kdevdoctreeview>\n";
if (enableCxx)
{
fout<<" <cppsupportpart>\n"
" <filetemplates>\n"
" <interfacesuffix>.h</interfacesuffix>\n"
" <implementationsuffix>.cpp</implementationsuffix>\n"
" </filetemplates>\n"
" </cppsupportpart>\n"
" <kdevcppsupport>\n"
" <codecompletion>\n"
" <includeGlobalFunctions>true</includeGlobalFunctions>\n"
" <includeTypes>true</includeTypes>\n"
" <includeEnums>true</includeEnums>\n"
" <includeTypedefs>false</includeTypedefs>\n"
" <automaticCodeCompletion>true</automaticCodeCompletion>\n"
" <automaticArgumentsHint>true</automaticArgumentsHint>\n"
" <automaticHeaderCompletion>true</automaticHeaderCompletion>\n"
" <codeCompletionDelay>250</codeCompletionDelay>\n"
" <argumentsHintDelay>400</argumentsHintDelay>\n"
" <headerCompletionDelay>250</headerCompletionDelay>\n"
" </codecompletion>\n"
" <references/>\n"
" </kdevcppsupport>\n";
}
if (enableFortran)
{
fout<<" <kdevfortransupport>\n"
" <ftnchek>\n"
" <division>false</division>\n"
" <extern>false</extern>\n"
" <declare>false</declare>\n"
" <pure>false</pure>\n"
" <argumentsall>false</argumentsall>\n"
" <commonall>false</commonall>\n"
" <truncationall>false</truncationall>\n"
" <usageall>false</usageall>\n"
" <f77all>false</f77all>\n"
" <portabilityall>false</portabilityall>\n"
" <argumentsonly/>\n"
" <commononly/>\n"
" <truncationonly/>\n"
" <usageonly/>\n"
" <f77only/>\n"
" <portabilityonly/>\n"
" </ftnchek>\n"
" </kdevfortransupport>\n";
}
// set up file groups. maybe this can be used with the CMake SOURCE_GROUP()
// command
fout<<" <kdevfileview>\n"
" <groups>\n"
" <group pattern=\"" << cmakeFilePattern.c_str() <<
"\" name=\"CMake\" />\n";
if (enableCxx)
{
fout<<" <group pattern=\"*.h;*.hxx;*.hpp\" name=\"Header\" />\n"
" <group pattern=\"*.c\" name=\"C Sources\" />\n"
" <group pattern=\"*.cpp;*.C;*.cxx;*.cc\" name=\"C++ Sources\""
"/>\n";
}
if (enableFortran)
{
fout<<" <group pattern=\"*.f;*.F;*.f77;*.F77;*.f90;*.F90;*.for;*.f95;"
"*.F95\" name=\"Fortran Sources\" />\n";
}
fout<<" <group pattern=\"*.ui\" name=\"Qt Designer files\" />\n"
" <hidenonprojectfiles>true</hidenonprojectfiles>\n"
" </groups>\n"
" <tree>\n"
" <hidepatterns>*.o,*.lo,CVS,*~,cmake*</hidepatterns>\n"
" <hidenonprojectfiles>true</hidenonprojectfiles>\n"
" </tree>\n"
" </kdevfileview>\n"
"</kdevelop>\n";
if (sessionFilename.empty())
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{
return;
}
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// and a session file, so that kdevelop opens a file if it opens the
// project the first time
cmGeneratedFileStream devses(sessionFilename.c_str());
if(!devses)
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{
return;
}
devses<<"<?xml version = '1.0' encoding = \'UTF-8\'?>\n"
"<!DOCTYPE KDevPrjSession>\n"
"<KDevPrjSession>\n"
" <DocsAndViews NumberOfDocuments=\"1\" >\n"
" <Doc0 NumberOfViews=\"1\" URL=\"file://" << fileToOpen.c_str() <<
"\" >\n"
" <View0 line=\"0\" Type=\"Source\" />\n"
" </Doc0>\n"
" </DocsAndViews>\n"
"</KDevPrjSession>\n";
}