C++ (Cpp) CompilerPtr::GetBuiltinMacros Examples

Example #1

File: code_completion_manager.cpp Project: 05storm26/codelite

bool CodeCompletionManager::GetDefinitionsAndSearchPaths(LEditor* editor,
                                                         wxArrayString& searchPaths,
                                                         wxArrayString& definitions)
{
    // Sanity
    CHECK_PTR_RET_FALSE(editor);

    if(editor->GetProjectName().IsEmpty())
        return false;
    if(!WorkspaceST::Get()->IsOpen())
        return false;

    // Support only C/C++ files
    if(!FileExtManager::IsCxxFile(editor->GetFileName().GetFullName()))
        return false;

    // Get the file's project and get the build configuration settings
    // for it
    ProjectPtr proj = WorkspaceST::Get()->GetProject(editor->GetProjectName());
    CHECK_PTR_RET_FALSE(proj);

    BuildConfigPtr buildConf = proj->GetBuildConfiguration();
    CHECK_PTR_RET_FALSE(buildConf);

    CompilerPtr compiler = buildConf->GetCompiler();
    CHECK_PTR_RET_FALSE(compiler);

    if(buildConf->IsCustomBuild()) {
        // Custom builds are handled differently
        CompilationDatabase compileDb;
        compileDb.Open();
        if(compileDb.IsOpened()) {
            // we have compilation database for this workspace
            wxString compileLine, cwd;
            compileDb.CompilationLine(editor->GetFileName().GetFullPath(), compileLine, cwd);

            CL_DEBUG("Pre Processor dimming: %s\n", compileLine);
            CompilerCommandLineParser cclp(compileLine, cwd);
            searchPaths = cclp.GetIncludes();

            // get the mcros
            definitions = cclp.GetMacros();
        } else {
            // we will probably will fail...
            return false;
        }
    } else {
        // get the include paths based on the project settings (this is per build configuration)
        searchPaths = proj->GetIncludePaths();
        CL_DEBUG("CxxPreProcessor will use the following include paths:");
        CL_DEBUG_ARR(searchPaths);

        // get the compiler include paths
        // wxArrayString compileIncludePaths = compiler->GetDefaultIncludePaths();

        // includePaths.insert(includePaths.end(), compileIncludePaths.begin(), compileIncludePaths.end());
        definitions = proj->GetPreProcessors();
        CL_DEBUG("CxxPreProcessor will use the following macros:");
        CL_DEBUG_ARR(definitions);
    }

    // Append the compiler builtin macros
    wxArrayString builtinMacros = compiler->GetBuiltinMacros();
    definitions.insert(definitions.end(), builtinMacros.begin(), builtinMacros.end());

    return true;
}

Example #2

File: code_completion_manager.cpp Project: jiapei100/codelite

bool CodeCompletionManager::GetDefinitionsAndSearchPaths(clEditor* editor, wxArrayString& searchPaths,
                                                         wxArrayString& definitions)
{
    // Sanity
    CHECK_PTR_RET_FALSE(editor);

    if(editor->GetProjectName().IsEmpty()) return false;
    if(!clCxxWorkspaceST::Get()->IsOpen()) return false;

    // Support only C/C++ files
    if(!FileExtManager::IsCxxFile(editor->GetFileName().GetFullName())) return false;

    // Get the file's project and get the build configuration settings
    // for it
    ProjectPtr proj = clCxxWorkspaceST::Get()->GetProject(editor->GetProjectName());
    CHECK_PTR_RET_FALSE(proj);

    BuildConfigPtr buildConf = proj->GetBuildConfiguration();
    CHECK_PTR_RET_FALSE(buildConf);

    CompilerPtr compiler = buildConf->GetCompiler();
    CHECK_PTR_RET_FALSE(compiler);

#if 0
    if(buildConf->IsCustomBuild()) {
        definitions = proj->GetPreProcessors();
        CL_DEBUG("CxxPreProcessor will use the following macros:");
        CL_DEBUG_ARR(definitions);
        // Custom builds are handled differently
        CompilationDatabase compileDb;
        compileDb.Open();
        if(compileDb.IsOpened()) {
            // we have compilation database for this workspace
            wxString compileLine, cwd;
            compileDb.CompilationLine(editor->GetFileName().GetFullPath(), compileLine, cwd);

            CL_DEBUG("Pre Processor dimming: %s\n", compileLine);
            CompilerCommandLineParser cclp(compileLine, cwd);
            searchPaths = cclp.GetIncludes();

            // get the mcros
            definitions << cclp.GetMacros();
        }
    }
#endif
    // get the include paths based on the project settings (this is per build configuration)
    searchPaths = proj->GetIncludePaths();
    CL_DEBUG("CxxPreProcessor will use the following include paths:");
    CL_DEBUG_ARR(searchPaths);

    // get the compiler include paths
    // wxArrayString compileIncludePaths = compiler->GetDefaultIncludePaths();

    // includePaths.insert(includePaths.end(), compileIncludePaths.begin(), compileIncludePaths.end());
    definitions = proj->GetPreProcessors();

    // get macros out of workspace
    wxString strWorkspaceMacros = clCxxWorkspaceST::Get()->GetParserMacros();
    wxArrayString workspaceMacros = wxStringTokenize(strWorkspaceMacros, wxT("\n\r"), wxTOKEN_STRTOK);
    for(size_t i = 0; i < workspaceMacros.GetCount(); i++)
        definitions.Add(workspaceMacros.Item(i).Trim().Trim(false).c_str());

    CL_DEBUG("CxxPreProcessor will use the following macros:");
    CL_DEBUG_ARR(definitions);

    // Append the compiler builtin macros
    wxArrayString builtinMacros = compiler->GetBuiltinMacros();
    definitions.insert(definitions.end(), builtinMacros.begin(), builtinMacros.end());

    return true;
}