cmExtraSublimeTextGenerator.cxx
/*============================================================================
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 "cmExtraSublimeTextGenerator.h"
#include "cmake.h"
#include "cmGeneratedFileStream.h"
#include "cmGeneratorTarget.h"
#include "cmGlobalUnixMakefileGenerator3.h"
#include "cmLocalGenerator.h"
#include "cmLocalUnixMakefileGenerator3.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
#include "cmXMLSafe.h"
#include <cmsys/SystemTools.hxx>
/*
Sublime Text 2 Generator
Author: Morné Chamberlain
This generator was initially based off of the CodeBlocks generator.
Some useful URLs:
Homepage:
http://www.sublimetext.com/
File format docs:
http://www.sublimetext.com/docs/2/projects.html
http://sublimetext.info/docs/en/reference/build_systems.html
*/
//----------------------------------------------------------------------------
void cmExtraSublimeTextGenerator
::GetDocumentation(cmDocumentationEntry& entry, const char*) const
{
entry.Name = this->GetName();
entry.Brief = "Generates Sublime Text 2 project files.";
}
cmExtraSublimeTextGenerator::cmExtraSublimeTextGenerator()
:cmExternalMakefileProjectGenerator()
{
#if defined(_WIN32)
this->SupportedGlobalGenerators.push_back("MinGW Makefiles");
this->SupportedGlobalGenerators.push_back("NMake Makefiles");
// disable until somebody actually tests it:
// this->SupportedGlobalGenerators.push_back("MSYS Makefiles");
#endif
this->SupportedGlobalGenerators.push_back("Ninja");
this->SupportedGlobalGenerators.push_back("Unix Makefiles");
}
void cmExtraSublimeTextGenerator::Generate()
{
// for each sub project in the project create a sublime text 2 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);
}
}
void cmExtraSublimeTextGenerator::CreateProjectFile(
const std::vector<cmLocalGenerator*>& lgs)
{
const cmMakefile* mf=lgs[0]->GetMakefile();
std::string outputDir=mf->GetStartOutputDirectory();
std::string projectName=mf->GetProjectName();
const std::string filename =
outputDir + "/" + projectName + ".sublime-project";
this->CreateNewProjectFile(lgs, filename);
}
void cmExtraSublimeTextGenerator
::CreateNewProjectFile(const std::vector<cmLocalGenerator*>& lgs,
const std::string& filename)
{
const cmMakefile* mf=lgs[0]->GetMakefile();
cmGeneratedFileStream fout(filename.c_str());
if(!fout)
{
return;
}
const std::string &sourceRootRelativeToOutput = cmSystemTools::RelativePath(
mf->GetHomeOutputDirectory(),
mf->GetHomeDirectory());
// Write the folder entries to the project file
fout << "{\n";
fout << "\t\"folders\":\n\t[\n\t";
if (!sourceRootRelativeToOutput.empty())
{
fout << "\t{\n\t\t\t\"path\": \"" << sourceRootRelativeToOutput << "\"";
const std::string &outputRelativeToSourceRoot =
cmSystemTools::RelativePath(mf->GetHomeDirectory(),
mf->GetHomeOutputDirectory());
if ((!outputRelativeToSourceRoot.empty()) &&
((outputRelativeToSourceRoot.length() < 3) ||
(outputRelativeToSourceRoot.substr(0, 3) != "../")))
{
fout << ",\n\t\t\t\"folder_exclude_patterns\": [\"" <<
outputRelativeToSourceRoot << "\"]";
}
}
else
{
fout << "\t{\n\t\t\t\"path\": \"./\"";
}
fout << "\n\t\t}";
// End of the folders section
fout << "\n\t]";
// Write the beginning of the build systems section to the project file
fout << ",\n\t\"build_systems\":\n\t[\n\t";
// Set of include directories over all targets (sublime text/sublimeclang
// doesn't currently support these settings per build system, only project
// wide
MapSourceFileFlags sourceFileFlags;
AppendAllTargets(lgs, mf, fout, sourceFileFlags);
// End of build_systems
fout << "\n\t]";
fout << "\n\t}";
}
void cmExtraSublimeTextGenerator::
AppendAllTargets(const std::vector<cmLocalGenerator*>& lgs,
const cmMakefile* mf,
cmGeneratedFileStream& fout,
MapSourceFileFlags& sourceFileFlags)
{
std::string make = mf->GetRequiredDefinition("CMAKE_MAKE_PROGRAM");
std::string compiler = "";
if (!lgs.empty())
{
this->AppendTarget(fout, "all", lgs[0], 0, make.c_str(), mf,
compiler.c_str(), sourceFileFlags, true);
this->AppendTarget(fout, "clean", lgs[0], 0, make.c_str(), mf,
compiler.c_str(), sourceFileFlags, false);
}
// 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::GLOBAL_TARGET:
{
// Only add the global targets from CMAKE_BINARY_DIR,
// not from the subdirs
if (strcmp(makefile->GetStartOutputDirectory(),
makefile->GetHomeOutputDirectory())==0)
{
this->AppendTarget(fout, ti->first.c_str(), *lg, 0,
make.c_str(), makefile, compiler.c_str(),
sourceFileFlags, false);
}
}
break;
case cmTarget::UTILITY:
// Add all utility targets, except the Nightly/Continuous/
// Experimental-"sub"targets as e.g. NightlyStart
if (((ti->first.find("Nightly")==0) &&(ti->first!="Nightly"))
|| ((ti->first.find("Continuous")==0)&&(ti->first!="Continuous"))
|| ((ti->first.find("Experimental")==0)
&& (ti->first!="Experimental")))
{
break;
}
this->AppendTarget(fout, ti->first.c_str(), *lg, 0,
make.c_str(), makefile, compiler.c_str(),
sourceFileFlags, false);
break;
case cmTarget::EXECUTABLE:
case cmTarget::STATIC_LIBRARY:
case cmTarget::SHARED_LIBRARY:
case cmTarget::MODULE_LIBRARY:
case cmTarget::OBJECT_LIBRARY:
{
this->AppendTarget(fout, ti->first.c_str(), *lg, &ti->second,
make.c_str(), makefile, compiler.c_str(),
sourceFileFlags, false);
std::string fastTarget = ti->first;
fastTarget += "/fast";
this->AppendTarget(fout, fastTarget.c_str(), *lg, &ti->second,
make.c_str(), makefile, compiler.c_str(),
sourceFileFlags, false);
}
break;
default:
break;
}
}
}
}
void cmExtraSublimeTextGenerator::
AppendTarget(cmGeneratedFileStream& fout,
const char* targetName,
cmLocalGenerator* lg,
cmTarget* target,
const char* make,
const cmMakefile* makefile,
const char*, //compiler
MapSourceFileFlags& sourceFileFlags,
bool firstTarget)
{
if (target != 0)
{
cmGeneratorTarget *gtgt = this->GlobalGenerator
->GetGeneratorTarget(target);
std::vector<cmSourceFile*> sourceFiles;
target->GetSourceFiles(sourceFiles);
std::vector<cmSourceFile*>::const_iterator sourceFilesEnd =
sourceFiles.end();
for (std::vector<cmSourceFile*>::const_iterator iter =
sourceFiles.begin(); iter != sourceFilesEnd; ++iter)
{
cmSourceFile* sourceFile = *iter;
MapSourceFileFlags::iterator sourceFileFlagsIter =
sourceFileFlags.find(sourceFile->GetFullPath());
if (sourceFileFlagsIter == sourceFileFlags.end())
{
sourceFileFlagsIter =
sourceFileFlags.insert(MapSourceFileFlags::value_type(
sourceFile->GetFullPath(), std::vector<std::string>())).first;
}
std::vector<std::string>& flags = sourceFileFlagsIter->second;
std::string flagsString =
this->ComputeFlagsForObject(*iter, lg, target, gtgt);
std::string definesString =
this->ComputeDefines(*iter, lg, target, gtgt);
flags.clear();
cmsys::RegularExpression flagRegex;
// Regular expression to extract compiler flags from a string
// https://gist.github.com/3944250
const char* regexString =
"(^|[ ])-[DIOUWfgs][^= ]+(=\\\"[^\"]+\\\"|=[^\"][^ ]+)?";
flagRegex.compile(regexString);
std::string workString = flagsString + " " + definesString;
while (flagRegex.find(workString))
{
std::string::size_type start = flagRegex.start();
if (workString[start] == ' ')
{
start++;
}
flags.push_back(workString.substr(start,
flagRegex.end() - start));
if (flagRegex.end() < workString.size())
{
workString = workString.substr(flagRegex.end());
}
else
{
workString = "";
}
}
}
}
// Ninja uses ninja.build files (look for a way to get the output file name
// from cmMakefile or something)
std::string makefileName;
if (strcmp(this->GlobalGenerator->GetName(), "Ninja")==0)
{
makefileName = "build.ninja";
}
else
{
makefileName = "Makefile";
}
if (!firstTarget)
{
fout << ",\n\t";
}
fout << "\t{\n\t\t\t\"name\": \"" << makefile->GetProjectName() << " - " <<
targetName << "\",\n";
fout << "\t\t\t\"cmd\": [" <<
this->BuildMakeCommand(make, makefileName.c_str(), targetName) <<
"],\n";
fout << "\t\t\t\"working_dir\": \"${project_path}\",\n";
fout << "\t\t\t\"file_regex\": \"^(..[^:]*):([0-9]+):?([0-9]+)?:? (.*)$\"\n";
fout << "\t\t}";
}
// Create the command line for building the given target using the selected
// make
std::string cmExtraSublimeTextGenerator::BuildMakeCommand(
const std::string& make, const char* makefile, const char* target)
{
std::string command = "\"";
command += make + "\"";
if (strcmp(this->GlobalGenerator->GetName(), "NMake Makefiles")==0)
{
std::string makefileName = cmSystemTools::ConvertToOutputPath(makefile);
command += ", \"/NOLOGO\", \"/f\", \"";
command += makefileName + "\"";
command += ", \"VERBOSE=1\", \"";
command += target;
command += "\"";
}
else if (strcmp(this->GlobalGenerator->GetName(), "Ninja")==0)
{
std::string makefileName = cmSystemTools::ConvertToOutputPath(makefile);
command += ", \"-f\", \"";
command += makefileName + "\"";
command += ", \"-v\", \"";
command += target;
command += "\"";
}
else
{
std::string makefileName;
if (strcmp(this->GlobalGenerator->GetName(), "MinGW Makefiles")==0)
{
// no escaping of spaces in this case, see
// http://public.kitware.com/Bug/view.php?id=10014
makefileName = makefile;
}
else
{
makefileName = cmSystemTools::ConvertToOutputPath(makefile);
}
command += ", \"-f\", \"";
command += makefileName + "\"";
command += ", \"VERBOSE=1\", \"";
command += target;
command += "\"";
}
return command;
}
// TODO: Most of the code is picked up from the Ninja generator, refactor it.
std::string
cmExtraSublimeTextGenerator::ComputeFlagsForObject(cmSourceFile* source,
cmLocalGenerator* lg,
cmTarget *target,
cmGeneratorTarget* gtgt)
{
std::string flags;
cmMakefile *makefile = lg->GetMakefile();
const char* language = source->GetLanguage();
if (language == NULL)
{
language = "C";
}
const char* config = makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
// Add language-specific flags.
lg->AddLanguageFlags(flags, language, config);
lg->AddArchitectureFlags(flags, gtgt, language, config);
// TODO: Fortran support.
// // Fortran-specific flags computed for this target.
// if(*l == "Fortran")
// {
// this->AddFortranFlags(flags);
// }
// Add shared-library flags if needed.
lg->AddCMP0018Flags(flags, target, language, config);
// Add include directory flags.
{
std::vector<std::string> includes;
lg->GetIncludeDirectories(includes, gtgt, language, config);
std::string includeFlags =
lg->GetIncludeFlags(includes, gtgt, language, true); // full include paths
lg->AppendFlags(flags, includeFlags.c_str());
}
// Append old-style preprocessor definition flags.
lg->AppendFlags(flags, makefile->GetDefineFlags());
// Add target-specific flags.
lg->AddCompileOptions(flags, target, config, language);
// Add source file specific flags.
lg->AppendFlags(flags, source->GetProperty("COMPILE_FLAGS"));
// TODO: Handle Apple frameworks.
return flags;
}
// TODO: Refactor with
// void cmMakefileTargetGenerator::WriteTargetLanguageFlags().
std::string
cmExtraSublimeTextGenerator::
ComputeDefines(cmSourceFile *source, cmLocalGenerator* lg, cmTarget *target,
cmGeneratorTarget*)
{
std::set<std::string> defines;
cmMakefile *makefile = lg->GetMakefile();
const char* language = source->GetLanguage();
if (language == NULL)
{
language = "";
}
const char* config = makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
// Add the export symbol definition for shared library objects.
if(const char* exportMacro = target->GetExportMacro())
{
lg->AppendDefines(defines, exportMacro);
}
// Add preprocessor definitions for this target and configuration.
lg->AddCompileDefinitions(defines, target, config);
lg->AppendDefines(defines, source->GetProperty("COMPILE_DEFINITIONS"));
{
std::string defPropName = "COMPILE_DEFINITIONS_";
defPropName += cmSystemTools::UpperCase(config);
lg->AppendDefines(defines, source->GetProperty(defPropName.c_str()));
}
std::string definesString;
lg->JoinDefines(defines, definesString, language);
return definesString;
}