Exemplo n.º 1
0
bool DirectCommands::IsObjectOutdated(ProjectBuildTarget* target, const pfDetails& pfd, wxString* errorStr)
{
    // If the source file does not exist, then do not compile.
    time_t timeSrc;
    depsTimeStamp(pfd.source_file_absolute_native.mb_str(), &timeSrc);
    if (!timeSrc)
    {
        if (errorStr)
            *errorStr = _("WARNING: Can't read file's timestamp: ") + pfd.source_file_absolute_native;

        if (wxFileExists(pfd.source_file_absolute_native))
        {
            return true;
        }

        return false;
    }

    // If the object file does not exist, then it must be built. In this case
    // there is no need to scan the source file for headers.
    time_t timeObj;
    Compiler* compiler = target ? CompilerFactory::GetCompiler(target->GetCompilerID()) : m_pCompiler;
    wxString ObjectAbs = (target->GetUseFlatObjects())?pfd.object_file_flat_absolute_native:pfd.object_file_absolute_native;

    depsTimeStamp(ObjectAbs.mb_str(), &timeObj);
    if(compiler->GetParentID().Matches(_T("lcy")))
    {
        wxString ramld = pfd.source_file_native;
        if(ramld.Contains(_T(".ld")))
        {
            depsTimeStamp(ramld.mb_str(), &timeObj);
            time_t ramldstamp = m_pCompilerPlugin->GetRamLDTimestamp();
            if(timeObj > ramldstamp)
               m_pCompilerPlugin->SetRamLDTimestamp(timeObj);
            return (timeObj > ramldstamp );
        }
    }
    if (!timeObj)
        return true;

    // If the source file is newer than the object file, then the object file
    // must be built. In this case there is no need to scan the source file
    // for headers.
    if (timeSrc > timeObj)
        return true;

    // Scan the source file for headers. Result is NULL if the file does
    // not exist. If one of the descendent header files is newer than the
    // object file, then the object file must be built.
    depsRef ref = depsScanForHeaders(pfd.source_file_absolute_native.mb_str());
    if (ref)
    {
        time_t timeNewest;
        (void) depsGetNewest(ref, &timeNewest);
        return (timeNewest > timeObj);
    }

    // object file is up to date with source file
    return false;
}
Exemplo n.º 2
0
bool DirectCommands::IsObjectOutdated(ProjectBuildTarget* target, const pfDetails& pfd, wxString* errorStr) const
{
    // If the source file does not exist, then do not compile.
    time_t timeSrc;
    depsTimeStamp(pfd.source_file_absolute_native.mb_str(), &timeSrc);
    if (!timeSrc)
    {
        if (errorStr)
            *errorStr = _("WARNING: Can't read file's timestamp: ") + pfd.source_file_absolute_native;

        if (wxFileExists(pfd.source_file_absolute_native))
            return true; // fall-back: Its better to compile in that case

        return false;
    }

    // If the object file does not exist, then it must be built. In this case
    // there is no need to scan the source file for headers.
    time_t timeObj;
    Compiler* compiler = target ? CompilerFactory::GetCompiler(target->GetCompilerID()) : m_pCompiler;
    if (!compiler)
        return false;

    wxString ObjectAbs = (compiler->GetSwitches().UseFlatObjects)
                       ? pfd.object_file_flat_absolute_native
                       : pfd.object_file_absolute_native;
    depsTimeStamp(ObjectAbs.mb_str(), &timeObj);
    if (!timeObj)
        return true; // fall-back: Its better to compile in that case

    // If the source file is newer than the object file, then the object file
    // must be built. In this case there is no need to scan the source file
    // for headers.
    if (timeSrc > timeObj)
        return true;

    // Do the check for includes only, if not disabled by the user, e.g. in case of non C/C++ compilers
    if ( Manager::Get()->GetConfigManager(_T("compiler"))->ReadBool(_T("/skip_include_deps"), false) )
        return false;

    // Scan the source file for headers. Result is NULL if the file does
    // not exist. If one of the descendent header files is newer than the
    // object file, then the object file must be built.
    depsRef ref = depsScanForHeaders(pfd.source_file_absolute_native.mb_str());
    if (ref)
    {
        time_t timeNewest;
        (void) depsGetNewest(ref, &timeNewest);
        return (timeNewest > timeObj);
    }

    // object file is up to date with source file and does not depend on #includes
    return false;
}