CodeBlocks: Declare which source file belongs to which targets.

This should allow the consuming IDE to determine which target specific
preprocessor definitions and include directories are relevant for a
given source file.
This commit is contained in:
Nils Gladitz 2015-03-06 09:48:33 +01:00
parent 8f38b8a443
commit 099b0cab1d
2 changed files with 42 additions and 33 deletions

View File

@ -376,11 +376,13 @@ void cmExtraCodeBlocksGenerator
fout<<" </Build>\n";
// 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;
// Collect all used source files in the project.
// Keep a list of C/C++ source files which might have an acompanying header
// that should be looked for.
typedef std::map<std::string, CbpUnit> all_files_map_t;
all_files_map_t allFiles;
std::vector<std::string> cFiles;
for (std::vector<cmLocalGenerator*>::const_iterator lg=lgs.begin();
lg!=lgs.end(); lg++)
{
@ -429,15 +431,15 @@ void cmExtraCodeBlocksGenerator
}
}
// then put it accordingly into one of the two containers
if (isCFile)
std::string fullPath = (*si)->GetFullPath();
if(isCFile)
{
cFiles[(*si)->GetFullPath()] = *si ;
}
else
{
otherFiles.insert((*si)->GetFullPath());
cFiles.push_back(fullPath);
}
CbpUnit &cbpUnit = allFiles[fullPath];
cbpUnit.Targets.push_back(&(ti->second));
}
}
default: // intended fallthrough
@ -447,19 +449,21 @@ void cmExtraCodeBlocksGenerator
}
// The following loop tries to add header files matching to implementation
// files to the project. It does that by iterating over all source files,
// files to the project. It does that by iterating over all
// C/C++ 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
for (std::vector<std::string>::const_iterator
sit=cFiles.begin();
sit!=cFiles.end();
++sit)
{
std::string headerBasename=cmSystemTools::GetFilenamePath(sit->first);
std::string const& fileName = *sit;
std::string headerBasename=cmSystemTools::GetFilenamePath(fileName);
headerBasename+="/";
headerBasename+=cmSystemTools::GetFilenameWithoutExtension(sit->first);
headerBasename+=cmSystemTools::GetFilenameWithoutExtension(fileName);
// check if there's a matching header around
for(std::vector<std::string>::const_iterator
@ -471,37 +475,38 @@ void cmExtraCodeBlocksGenerator
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())
if (allFiles.find(hname) != allFiles.end())
{
break;
}
if(cmSystemTools::FileExists(hname.c_str()))
{
otherFiles.insert(hname);
allFiles[hname].Targets = allFiles[fileName].Targets;
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();
for (all_files_map_t::const_iterator
sit=allFiles.begin();
sit!=allFiles.end();
++sit)
{
fout<<" <Unit filename=\""<< sit->first <<"\">\n"
" </Unit>\n";
std::string const& unitFilename = sit->first;
CbpUnit const& unit = sit->second;
fout<<" <Unit filename=\""<< cmXMLSafe(unitFilename) <<"\">\n";
for(std::vector<const cmTarget*>::const_iterator ti = unit.Targets.begin();
ti != unit.Targets.end(); ++ti)
{
std::string const& targetName = (*ti)->GetName();
fout<<" <Option target=\""<< cmXMLSafe(targetName) <<"\"/>\n";
}
for (std::set<std::string>::const_iterator
sit=otherFiles.begin();
sit!=otherFiles.end();
++sit)
{
fout<<" <Unit filename=\""<< *sit <<"\">\n"
" </Unit>\n";
fout<<" </Unit>\n";
}
// Add CMakeLists.txt

View File

@ -39,6 +39,10 @@ public:
virtual void Generate();
private:
struct CbpUnit
{
std::vector<const cmTarget*> Targets;
};
void CreateProjectFile(const std::vector<cmLocalGenerator*>& lgs);