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cmake/Source/cmGlobalKdevelopGenerator.cxx

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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmGlobalKdevelopGenerator.h"
#include "cmGeneratedFileStream.h"
#include "cmGeneratorTarget.h"
#include "cmGlobalGenerator.h"
#include "cmLocalGenerator.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include "cmStateTypes.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
#include "cmXMLWriter.h"
#include "cmake.h"
#include <cmsys/Directory.hxx>
#include <cmsys/FStream.hxx>
#include <map>
#include <set>
#include <string.h>
#include <utility>
cmGlobalKdevelopGenerator::cmGlobalKdevelopGenerator()
: cmExternalMakefileProjectGenerator()
{
}
cmExternalMakefileProjectGeneratorFactory*
cmGlobalKdevelopGenerator::GetFactory()
{
static cmExternalMakefileProjectGeneratorSimpleFactory<
cmGlobalKdevelopGenerator>
factory("KDevelop3", "Generates KDevelop 3 project files.");
if (factory.GetSupportedGlobalGenerators().empty()) {
factory.AddSupportedGlobalGenerator("Unix Makefiles");
#ifdef CMAKE_USE_NINJA
factory.AddSupportedGlobalGenerator("Ninja");
#endif
factory.Aliases.push_back("KDevelop3");
}
return &factory;
}
void cmGlobalKdevelopGenerator::Generate()
{
// for each sub project in the project create
// a kdevelop project
for (std::map<std::string, std::vector<cmLocalGenerator*> >::const_iterator
it = this->GlobalGenerator->GetProjectMap().begin();
it != this->GlobalGenerator->GetProjectMap().end(); ++it) {
std::string outputDir = it->second[0]->GetCurrentBinaryDirectory();
std::string projectDir = it->second[0]->GetSourceDirectory();
std::string projectName = it->second[0]->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;
for (std::vector<cmLocalGenerator*>::const_iterator lg = lgs.begin();
lg != lgs.end(); lg++) {
std::vector<cmGeneratorTarget*> const& targets =
(*lg)->GetGeneratorTargets();
for (std::vector<cmGeneratorTarget*>::const_iterator ti =
targets.begin();
ti != targets.end(); ti++) {
if ((*ti)->GetType() == cmStateEnums::EXECUTABLE) {
executable = (*ti)->GetLocation("");
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 + "/";
std::string filename = outputDir + "/" + projectname + ".kdevelop.filelist";
std::set<std::string> files;
std::string tmp;
std::vector<std::string> hdrExts =
this->GlobalGenerator->GetCMakeInstance()->GetHeaderExtensions();
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()) ==
CM_NULLPTR)) {
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") == CM_NULLPTR)) {
cmakeFilePattern += tmp + ";";
}
}
}
// get all sources
std::vector<cmGeneratorTarget*> targets = (*it)->GetGeneratorTargets();
for (std::vector<cmGeneratorTarget*>::iterator ti = targets.begin();
ti != targets.end(); ti++) {
std::vector<cmSourceFile*> sources;
cmGeneratorTarget* gt = *ti;
gt->GetSourceFiles(sources, gt->Target->GetMakefile()->GetSafeDefinition(
"CMAKE_BUILD_TYPE"));
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] != '/') &&
(strstr(tmp.c_str(), cmake::GetCMakeFilesDirectoryPostSlash()) ==
CM_NULLPTR) &&
(cmSystemTools::GetFilenameExtension(tmp) != ".moc")) {
files.insert(tmp);
// check if there's a matching header around
for (std::vector<std::string>::const_iterator ext = hdrExts.begin();
ext != hdrExts.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] != '/') &&
(strstr(tmp.c_str(), cmake::GetCMakeFilesDirectoryPostSlash()) ==
CM_NULLPTR)) {
files.insert(tmp);
}
}
}
}
// check if the output file already exists and read it
// insert all files which exist into the set of files
cmsys::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<std::string>::const_iterator it = files.begin();
it != files.end(); it++) {
// get the full path to the file
tmp = cmSystemTools::CollapseFullPath(*it, 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")) {
fileToOpen = tmp;
}
}
// make it relative to the project dir
cmSystemTools::ReplaceString(tmp, projectDir.c_str(), "");
// only put relative paths
if (!tmp.empty() && tmp[0] != '/') {
fout << tmp << "\n";
}
}
return true;
}
/* create the project file, if it already exists, merge it with the
existing one, otherwise create a new one */
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, 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)) {
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)) {
tmp += "/CMakeCache.txt";
if ((nextFile == "CMakeFiles") ||
(cmSystemTools::FileExists(tmp.c_str()))) {
this->Blacklist.push_back(nextFile);
}
}
}
}
}
this->CreateNewProjectFile(outputDir, projectDir, filename, executable,
cmakeFilePattern, fileToOpen, sessionFilename);
}
}
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)
{
cmsys::ifstream oldProjectFile(filename.c_str());
if (!oldProjectFile) {
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>") != CM_NULLPTR) ||
(strstr(line, "<projectmanagement>") != CM_NULLPTR) ||
(strstr(line, "<absoluteprojectpath>") != CM_NULLPTR) ||
(strstr(line, "<filelistdirectory>") != CM_NULLPTR) ||
(strstr(line, "<buildtool>") != CM_NULLPTR) ||
(strstr(line, "<builddir>") != CM_NULLPTR)) {
continue;
}
// output the line from the file if it is not one of the above tags
fout << *it << "\n";
// if this is the <general> tag output the stuff that goes in the
// general tag
if (strstr(line, "<general>")) {
fout << " <projectmanagement>KDevCustomProject</projectmanagement>\n";
fout << " <projectdirectory>" << projectDir
<< "</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
<< "</filelistdirectory>\n";
}
// buildtool and builddir go inside <build>
if (strstr(line, "<build>")) {
fout << " <buildtool>make</buildtool>\n";
fout << " <builddir>" << outputDir << "</builddir>\n";
}
}
}
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;
}
cmXMLWriter xml(fout);
// 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";
}
xml.StartDocument();
xml.StartElement("kdevelop");
xml.StartElement("general");
xml.Element("author", "");
xml.Element("email", "");
xml.Element("version", "$VERSION$");
xml.Element("projectmanagement", "KDevCustomProject");
xml.Element("primarylanguage", primaryLanguage);
xml.Element("ignoreparts");
xml.Element("projectdirectory", projectDir); // this one is important
xml.Element("absoluteprojectpath", "true"); // and this one
// setup additional languages
xml.StartElement("secondaryLanguages");
if (enableFortran && enableCxx) {
xml.Element("language", "Fortran");
}
if (enableCxx) {
xml.Element("language", "C");
}
xml.EndElement();
if (hasSvn) {
xml.Element("versioncontrol", "kdevsubversion");
} else if (hasCvs) {
xml.Element("versioncontrol", "kdevcvsservice");
}
xml.EndElement(); // general
xml.StartElement("kdevcustomproject");
xml.Element("filelistdirectory", outputDir);
xml.StartElement("run");
xml.Element("mainprogram", executable);
xml.Element("directoryradio", "custom");
xml.Element("customdirectory", outputDir);
xml.Element("programargs", "");
xml.Element("terminal", "false");
xml.Element("autocompile", "true");
xml.Element("envvars");
xml.EndElement();
xml.StartElement("build");
xml.Element("buildtool", "make"); // this one is important
xml.Element("builddir", outputDir); // and this one
xml.EndElement();
xml.StartElement("make");
xml.Element("abortonerror", "false");
xml.Element("numberofjobs", 1);
xml.Element("dontact", "false");
xml.Element("makebin", this->GlobalGenerator->GetLocalGenerators()[0]
->GetMakefile()
->GetRequiredDefinition("CMAKE_MAKE_PROGRAM"));
xml.Element("selectedenvironment", "default");
xml.StartElement("environments");
xml.StartElement("default");
xml.StartElement("envvar");
xml.Attribute("value", 1);
xml.Attribute("name", "VERBOSE");
xml.EndElement();
xml.StartElement("envvar");
xml.Attribute("value", 1);
xml.Attribute("name", "CMAKE_NO_VERBOSE");
xml.EndElement();
xml.EndElement(); // default
xml.EndElement(); // environments
xml.EndElement(); // make
xml.StartElement("blacklist");
for (std::vector<std::string>::const_iterator dirIt =
this->Blacklist.begin();
dirIt != this->Blacklist.end(); ++dirIt) {
xml.Element("path", *dirIt);
}
xml.EndElement();
xml.EndElement(); // kdevcustomproject
xml.StartElement("kdevfilecreate");
xml.Element("filetypes");
xml.StartElement("useglobaltypes");
xml.StartElement("type");
xml.Attribute("ext", "ui");
xml.EndElement();
xml.StartElement("type");
xml.Attribute("ext", "cpp");
xml.EndElement();
xml.StartElement("type");
xml.Attribute("ext", "h");
xml.EndElement();
xml.EndElement(); // useglobaltypes
xml.EndElement(); // kdevfilecreate
xml.StartElement("kdevdoctreeview");
xml.StartElement("projectdoc");
xml.Element("userdocDir", "html/");
xml.Element("apidocDir", "html/");
xml.EndElement(); // projectdoc
xml.Element("ignoreqt_xml");
xml.Element("ignoredoxygen");
xml.Element("ignorekdocs");
xml.Element("ignoretocs");
xml.Element("ignoredevhelp");
xml.EndElement(); // kdevdoctreeview;
if (enableCxx) {
xml.StartElement("cppsupportpart");
xml.StartElement("filetemplates");
xml.Element("interfacesuffix", ".h");
xml.Element("implementationsuffix", ".cpp");
xml.EndElement(); // filetemplates
xml.EndElement(); // cppsupportpart
xml.StartElement("kdevcppsupport");
xml.StartElement("codecompletion");
xml.Element("includeGlobalFunctions", "true");
xml.Element("includeTypes", "true");
xml.Element("includeEnums", "true");
xml.Element("includeTypedefs", "false");
xml.Element("automaticCodeCompletion", "true");
xml.Element("automaticArgumentsHint", "true");
xml.Element("automaticHeaderCompletion", "true");
xml.Element("codeCompletionDelay", 250);
xml.Element("argumentsHintDelay", 400);
xml.Element("headerCompletionDelay", 250);
xml.EndElement(); // codecompletion
xml.Element("references");
xml.EndElement(); // kdevcppsupport;
}
if (enableFortran) {
xml.StartElement("kdevfortransupport");
xml.StartElement("ftnchek");
xml.Element("division", "false");
xml.Element("extern", "false");
xml.Element("declare", "false");
xml.Element("pure", "false");
xml.Element("argumentsall", "false");
xml.Element("commonall", "false");
xml.Element("truncationall", "false");
xml.Element("usageall", "false");
xml.Element("f77all", "false");
xml.Element("portabilityall", "false");
xml.Element("argumentsonly");
xml.Element("commononly");
xml.Element("truncationonly");
xml.Element("usageonly");
xml.Element("f77only");
xml.Element("portabilityonly");
xml.EndElement(); // ftnchek
xml.EndElement(); // kdevfortransupport;
}
// set up file groups. maybe this can be used with the CMake SOURCE_GROUP()
// command
xml.StartElement("kdevfileview");
xml.StartElement("groups");
xml.StartElement("group");
xml.Attribute("pattern", cmakeFilePattern);
xml.Attribute("name", "CMake");
xml.EndElement();
if (enableCxx) {
xml.StartElement("group");
xml.Attribute("pattern", "*.h;*.hxx;*.hpp");
xml.Attribute("name", "Header");
xml.EndElement();
xml.StartElement("group");
xml.Attribute("pattern", "*.c");
xml.Attribute("name", "C Sources");
xml.EndElement();
xml.StartElement("group");
xml.Attribute("pattern", "*.cpp;*.C;*.cxx;*.cc");
xml.Attribute("name", "C++ Sources");
xml.EndElement();
}
if (enableFortran) {
xml.StartElement("group");
xml.Attribute("pattern",
"*.f;*.F;*.f77;*.F77;*.f90;*.F90;*.for;*.f95;*.F95");
xml.Attribute("name", "Fortran Sources");
xml.EndElement();
}
xml.StartElement("group");
xml.Attribute("pattern", "*.ui");
xml.Attribute("name", "Qt Designer files");
xml.EndElement();
xml.Element("hidenonprojectfiles", "true");
xml.EndElement(); // groups
xml.StartElement("tree");
xml.Element("hidepatterns", "*.o,*.lo,CVS,*~,cmake*");
xml.Element("hidenonprojectfiles", "true");
xml.EndElement(); // tree
xml.EndElement(); // kdevfileview
xml.EndElement(); // kdevelop;
xml.EndDocument();
if (sessionFilename.empty()) {
return;
}
// 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) {
return;
}
cmXMLWriter sesxml(devses);
sesxml.StartDocument("UTF-8");
sesxml.Doctype("KDevPrjSession");
sesxml.StartElement("KDevPrjSession");
sesxml.StartElement("DocsAndViews");
sesxml.Attribute("NumberOfDocuments", 1);
sesxml.StartElement("Doc0");
sesxml.Attribute("NumberOfViews", 1);
sesxml.Attribute("URL", "file://" + fileToOpen);
sesxml.StartElement("View0");
sesxml.Attribute("line", 0);
sesxml.Attribute("Type", "Source");
sesxml.EndElement(); // View0
sesxml.EndElement(); // Doc0
sesxml.EndElement(); // DocsAndViews
sesxml.EndElement(); // KDevPrjSession;
}
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