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; }
/** external deps are manualy set by the user * e.g. a static library linked to the project is an external dep (if set as such by the user) * so that a re-linking is forced if the static lib is updated */ bool DirectCommands::AreExternalDepsOutdated(const wxString& buildOutput, const wxString& additionalFiles, const wxString& externalDeps) { // array is separated by ; wxArrayString deps = GetArrayFromString(externalDeps, _T(";")); wxArrayString files = GetArrayFromString(additionalFiles, _T(";")); for (size_t i = 0; i < deps.GetCount(); ++i) { if (deps[i].IsEmpty()) continue; Manager::Get()->GetMacrosManager()->ReplaceMacros(deps[i]); time_t timeSrc; depsTimeStamp(deps[i].mb_str(), &timeSrc); // if external dep doesn't exist, no need to relink if (!timeSrc) return false; // let's check the additional output files for (size_t x = 0; x < files.GetCount(); ++x) { if (files[x].IsEmpty()) continue; Manager::Get()->GetMacrosManager()->ReplaceMacros(files[x]); time_t addT; depsTimeStamp(files[x].mb_str(), &addT); // if additional file doesn't exist, we can skip it if (!addT) continue; // if external dep is newer than additional file, relink if (timeSrc > addT) return true; } // if no output, probably a commands-only target; nothing to relink if (buildOutput.IsEmpty()) return false; // now check the target's output // this is moved last because, for "commands only" targets, // it would return before we had a chance to check the // additional output files (above) wxString output = buildOutput; Manager::Get()->GetMacrosManager()->ReplaceMacros(output); time_t timeExe; depsTimeStamp(output.mb_str(), &timeExe); // if build output doesn't exist, relink if (!timeExe) return true; // if external dep is newer than build output, relink if (timeSrc > timeExe) return true; } return false; // no force relink }
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; }
wxArrayString DirectCommands::GetTargetLinkCommands(ProjectBuildTarget* target, bool force) { wxArrayString ret; wxString output = target->GetOutputFilename(); Manager::Get()->GetMacrosManager()->ReplaceMacros(output, target); wxFileName out = UnixFilename(output); wxString linkfiles; wxString FlatLinkFiles; wxString resfiles; bool IsOpenWatcom = target->GetCompilerID().IsSameAs(_T("ow")); time_t outputtime; depsTimeStamp(output.mb_str(), &outputtime); if (!outputtime) force = true; if (AreExternalDepsOutdated(out.GetFullPath(), target->GetAdditionalOutputFiles(), target->GetExternalDeps())) force = true; Compiler* compiler = target ? CompilerFactory::GetCompiler(target->GetCompilerID()) : m_pCompiler; wxString prependHack; // part of the following hack if (target->GetTargetType() == ttStaticLib) { // QUICK HACK: some linkers (e.g. bcc, dmc) require a - or + in front of // object files for static library. What we 'll do here until we redesign // the thing, is to accept this symbol as part of the $link_objects macro // like this: // $+link_objects // $-link_objects // $-+link_objects // $+-link_objects // // So, we first scan the command for this special case and, if found, // set a flag so that the linkfiles array is filled with the correct options wxString compilerCmd = compiler->GetCommand(ctLinkStaticCmd); wxRegEx re(_T("\\$([-+]+)link_objects")); if (re.Matches(compilerCmd)) prependHack = re.GetMatch(compilerCmd, 1); } // get all the linkable objects for the target MyFilesArray files = GetProjectFilesSortedByWeight(target, false, true); wxString allfile; if (files.GetCount() == 0) { ret.Add(wxString(COMPILER_SIMPLE_LOG) + _("Linking stage skipped (build target has no object files to link)")); return ret; } if (IsOpenWatcom && target->GetTargetType() != ttStaticLib) linkfiles << _T("file "); for (unsigned int i = 0; i < files.GetCount(); ++i) { ProjectFile* pf = files[i]; // we have to test again for each file if it is to be compiled // and we can't check the file for existence because we 're still // generating the command lines that will create the files... wxString macro = _T("$compiler"); if(m_pCompiler->GetParentID().Matches(_T("lcy"))) { if(pf->file.GetExt().Lower().IsSameAs(FileFilters::LD_EXT)) continue; } // allfile = allfile + _T(" ") + pf->GetObjName().BeforeLast(_T('.'))+_T('.')+pf->file.GetExt(); compiler->GenerateCommandLine(macro, target, pf, wxEmptyString, wxEmptyString, wxEmptyString, wxEmptyString); if (macro.IsEmpty()) continue; const pfDetails& pfd = pf->GetFileDetails(target); wxString Object = (target->GetUseFlatObjects())?pfd.object_file_flat:pfd.object_file; if (FileTypeOf(pf->relativeFilename) == ftResource) { // ----------------------------------------- // Following lines have been modified for OpenWatcom if (IsOpenWatcom) resfiles << _T("option resource=") << Object << _T(" "); else resfiles << Object << _T(" "); // ------------------------------------------ } else { // ----------------------------------------- // Following lines have been modified for OpenWatcom if (IsOpenWatcom && target->GetTargetType() != ttStaticLib) { linkfiles << prependHack << Object << _T(","); // see QUICK HACK above (prependHack) FlatLinkFiles << prependHack << pfd.object_file_flat << _T(","); // see QUICK HACK above (prependHack) } else { linkfiles << prependHack << Object << _T(" "); // see QUICK HACK above (prependHack) FlatLinkFiles << prependHack << pfd.object_file_flat << _T(" "); // see QUICK HACK above (prependHack) } // ----------------------------------------- } // timestamp check if (!force) { time_t objtime; depsTimeStamp(pfd.object_file_native.mb_str(), &objtime); if (objtime > outputtime) force = true; } // Why was this here? // if(m_doYield) // Manager::Yield(); } if (IsOpenWatcom) { linkfiles.Trim(); if (linkfiles.Right(1).IsSameAs(_T(","))) linkfiles = linkfiles.BeforeLast(_T(',')); } if (!force) return ret; if(target->GetCompilerID().Lower().Matches(_T("dsp"))) /// 2012-8-29 lcy { // FlatLinkFiles.Replace(_T(".obj"),_T(".cln")); FlatLinkFiles.Replace(_T("\\"),_T(" ")); // linkfiles.Replace(_T(".obj"),_T(".cln")); linkfiles.Replace(_T("\\"),_T(" ")); } // create output dir out.MakeAbsolute(m_pProject->GetBasePath()); wxString dstname = out.GetPath(wxPATH_GET_VOLUME | wxPATH_GET_SEPARATOR); Manager::Get()->GetMacrosManager()->ReplaceMacros(dstname, target); if (!dstname.IsEmpty() && !CreateDirRecursively(dstname, 0755)) { cbMessageBox(_("Can't create output directory ") + dstname); } // add actual link command wxString kind_of_output; CommandType ct = ctCount; // get rid of compiler warning switch (target->GetTargetType()) { case ttConsoleOnly: ct = ctLinkConsoleExeCmd; kind_of_output = _("console executable"); break; case ttExecutable: ct = ctLinkExeCmd; kind_of_output = _("executable"); break; case ttDynamicLib: ct = ctLinkDynamicCmd; kind_of_output = _("dynamic library"); break; case ttStaticLib: ct = ctLinkStaticCmd; kind_of_output = _("static library"); break; case ttNative: ct = ctLinkNativeCmd; kind_of_output = _("native"); break; case ttCommandsOnly: // add target post-build commands ret.Clear(); AppendArray(GetPostBuildCommands(target), ret); return ret; break; default: wxString ex; ex.Printf(_T("Encountered invalid TargetType (value = %d)"), target->GetTargetType()); cbThrow(ex); break; } wxString compilerCmd = compiler->GetCommand(ct); compiler->GenerateCommandLine(compilerCmd, target, 0, _T(""), linkfiles, FlatLinkFiles, resfiles); if(target->GetCompilerID().Lower().Matches(_T("dsp"))) /// 2012-8-29 lcy { compilerCmd.Replace(_("#allfile"),allfile); } if (!compilerCmd.IsEmpty()) { switch (compiler->GetSwitches().logging) { case clogFull: ret.Add(wxString(COMPILER_SIMPLE_LOG) + compilerCmd); break; default: // linker always simple log (if not full) ret.Add(wxString(COMPILER_SIMPLE_LOG) + _("Linking ") + kind_of_output + _T(": ") + output); break; } // for an explanation of the following, see GetTargetCompileCommands() if (target && ret.GetCount() != 0) ret.Add(wxString(COMPILER_TARGET_CHANGE) + target->GetTitle()); // the 'true' will make sure all commands will be prepended by // COMPILER_WAIT signal AddCommandsToArray(compilerCmd, ret, true, true); } else ret.Add(wxString(COMPILER_SIMPLE_LOG) + _("Skipping linking (no linker program set): ") + output); return ret; }
/** external deps are manually set by the user * e.g. a static library linked to the project is an external dep (if set as such by the user) * so that a re-linking is forced if the static lib is updated */ bool DirectCommands::AreExternalDepsOutdated(ProjectBuildTarget* target, const wxString& buildOutput, wxArrayString* filesMissing) const { Compiler* compiler = CompilerFactory::GetCompiler(target->GetCompilerID()); // if no output, probably a commands-only target; nothing to relink // but we have to check other dependencies time_t timeOutput = 0; if (!buildOutput.IsEmpty()) { wxString output = buildOutput; Manager::Get()->GetMacrosManager()->ReplaceMacros(output); depsTimeStamp(output.mb_str(), &timeOutput); // if build output exists, check for updated static libraries if (timeOutput) { // look for static libraries in target/project library dirs wxArrayString libs = target->GetLinkLibs(); const wxArrayString& prjLibs = target->GetParentProject()->GetLinkLibs(); const wxArrayString& cmpLibs = compiler->GetLinkLibs(); AppendArray(prjLibs, libs); AppendArray(cmpLibs, libs); const wxArrayString& prjLibDirs = target->GetParentProject()->GetLibDirs(); const wxArrayString& cmpLibDirs = compiler->GetLibDirs(); wxArrayString libDirs = target->GetLibDirs(); AppendArray(prjLibDirs, libDirs); AppendArray(cmpLibDirs, libDirs); for (size_t i = 0; i < libs.GetCount(); ++i) { wxString lib = libs[i]; // if user manually pointed to a library, without using the lib dirs, // then just check the file directly w/out involving the search dirs... if (lib.Contains(_T("/")) || lib.Contains(_T("\\"))) { Manager::Get()->GetMacrosManager()->ReplaceMacros(lib, target); lib = UnixFilename(lib); time_t timeExtDep; depsTimeStamp(lib.mb_str(), &timeExtDep); if (timeExtDep > timeOutput) { // force re-link Manager::Get()->GetLogManager()->DebugLog(F(_T("Forcing re-link of '%s/%s' because '%s' is newer"), target->GetParentProject()->GetTitle().wx_str(), target->GetTitle().wx_str(), lib.wx_str())); return true; } continue; } if (!lib.StartsWith(compiler->GetSwitches().libPrefix)) lib = compiler->GetSwitches().libPrefix + lib; if (!lib.EndsWith(_T(".") + compiler->GetSwitches().libExtension)) lib += _T(".") + compiler->GetSwitches().libExtension; for (size_t l = 0; l < libDirs.GetCount(); ++l) { wxString dir = libDirs[l] + wxFILE_SEP_PATH + lib; Manager::Get()->GetMacrosManager()->ReplaceMacros(dir, target); dir = UnixFilename(dir); time_t timeExtDep; depsTimeStamp(dir.mb_str(), &timeExtDep); if (timeExtDep > timeOutput) { // force re-link Manager::Get()->GetLogManager()->DebugLog(F(_T("Forcing re-link of '%s/%s' because '%s' is newer"), target->GetParentProject()->GetTitle().wx_str(), target->GetTitle().wx_str(), dir.wx_str())); return true; } } } } } // array is separated by ; wxArrayString extDeps = GetArrayFromString(target->GetExternalDeps(), _T(";")); wxArrayString addFiles = GetArrayFromString(target->GetAdditionalOutputFiles(), _T(";")); for (size_t i = 0; i < extDeps.GetCount(); ++i) { if (extDeps[i].IsEmpty()) continue; Manager::Get()->GetMacrosManager()->ReplaceMacros(extDeps[i]); time_t timeExtDep; depsTimeStamp(extDeps[i].mb_str(), &timeExtDep); // if external dep doesn't exist, no need to relink // but we have to check other dependencies if (!timeExtDep) { if (filesMissing) filesMissing->Add(extDeps[i]); continue; } // let's check the additional output files for (size_t j = 0; j < addFiles.GetCount(); ++j) { if (addFiles[j].IsEmpty()) continue; Manager::Get()->GetMacrosManager()->ReplaceMacros(addFiles[j]); time_t timeAddFile; depsTimeStamp(addFiles[j].mb_str(), &timeAddFile); // if additional file doesn't exist, we can skip it if (!timeAddFile) { if (filesMissing) filesMissing->Add(addFiles[j]); continue; } // if external dep is newer than additional file, relink if (timeExtDep > timeAddFile) return true; } // if no output, probably a commands-only target; nothing to relink // but we have to check other dependencies if (buildOutput.IsEmpty()) continue; // now check the target's output // this is moved last because, for "commands only" targets, // it would return before we had a chance to check the // additional output files (above) // if build output doesn't exist, relink if (!timeOutput) return true; // if external dep is newer than build output, relink if (timeExtDep > timeOutput) return true; } return false; // no force relink }
wxArrayString DirectCommands::GetTargetLinkCommands(ProjectBuildTarget* target, bool force) const { wxArrayString ret; wxString output = target->GetOutputFilename(); Manager::Get()->GetMacrosManager()->ReplaceMacros(output, target); wxFileName out = UnixFilename(output); wxString linkfiles; wxString FlatLinkFiles; wxString resfiles; bool IsOpenWatcom = target->GetCompilerID().IsSameAs(_T("ow")); time_t outputtime; depsTimeStamp(output.mb_str(), &outputtime); if (!outputtime) force = true; wxArrayString fileMissing; if ( AreExternalDepsOutdated(target, out.GetFullPath(), &fileMissing) ) force = true; if (!fileMissing.IsEmpty()) { wxString warn; #ifdef NO_TRANSLATION warn.Printf(wxT("WARNING: Target '%s': Unable to resolve %lu external dependenc%s:"), target->GetFullTitle().wx_str(), static_cast<unsigned long>(fileMissing.Count()), wxString(fileMissing.Count() == 1 ? wxT("y") : wxT("ies")).wx_str()); #else warn.Printf(_("WARNING: Target '%s': Unable to resolve %lu external dependency/ies:"), target->GetFullTitle().wx_str(), static_cast<unsigned long>(fileMissing.Count())); #endif // NO_TRANSLATION ret.Add(COMPILER_WARNING_LOG + warn); for (size_t i = 0; i < fileMissing.Count(); ++i) ret.Add(COMPILER_NOTE_LOG + wxString(wxT(' '), 8) + fileMissing[i]); } Compiler* compiler = target ? CompilerFactory::GetCompiler(target->GetCompilerID()) : m_pCompiler; wxString prependHack; // part of the following hack if (target->GetTargetType() == ttStaticLib) { // QUICK HACK: some linkers (e.g. bcc, dmc) require a - or + in front of // object files for static library. What we 'll do here until we redesign // the thing, is to accept this symbol as part of the $link_objects macro // like this: // $+link_objects // $-link_objects // $-+link_objects // $+-link_objects // // So, we first scan the command for this special case and, if found, // set a flag so that the linkfiles array is filled with the correct options wxString compilerCmd = compiler ? compiler->GetCommand(ctLinkStaticCmd) : wxString(wxEmptyString); wxRegEx re(_T("\\$([-+]+)link_objects")); if (re.Matches(compilerCmd)) prependHack = re.GetMatch(compilerCmd, 1); } // get all the linkable objects for the target MyFilesArray files = GetProjectFilesSortedByWeight(target, false, true); if (files.GetCount() == 0) { if (target->GetTargetType() != ttCommandsOnly) ret.Add(COMPILER_SIMPLE_LOG + _("Linking stage skipped (build target has no object files to link)")); return ret; } if (IsOpenWatcom && target->GetTargetType() != ttStaticLib) linkfiles << _T("file "); bool subseq(false); for (unsigned int i = 0; i < files.GetCount(); ++i) { ProjectFile* pf = files[i]; // we have to test again for each file if it is to be compiled // and we can't check the file for existence because we 're still // generating the command lines that will create the files... wxString macro = _T("$compiler"); m_pGenerator->GenerateCommandLine(macro, target, pf, wxEmptyString, wxEmptyString, wxEmptyString, wxEmptyString); if (macro.IsEmpty()) continue; const pfDetails& pfd = pf->GetFileDetails(target); wxString Object = (compiler->GetSwitches().UseFlatObjects) ? pfd.object_file_flat : pfd.object_file; if (FileTypeOf(pf->relativeFilename) == ftResource) { if (subseq) resfiles << _T(" "); // ----------------------------------------- // Following lines have been modified for OpenWatcom if (IsOpenWatcom) resfiles << _T("option resource=") << Object; else resfiles << Object; // ------------------------------------------ } else { // ----------------------------------------- // Following lines have been modified for OpenWatcom if (IsOpenWatcom && target->GetTargetType() == ttStaticLib) { if (subseq) { linkfiles << _T(" "); FlatLinkFiles << _T(" "); } linkfiles << prependHack << Object; // see QUICK HACK above (prependHack) FlatLinkFiles << prependHack << pfd.object_file_flat; // see QUICK HACK above (prependHack) } else { if (subseq) { linkfiles << compiler->GetSwitches().objectSeparator; FlatLinkFiles << compiler->GetSwitches().objectSeparator; } linkfiles << prependHack << Object; // see QUICK HACK above (prependHack) FlatLinkFiles << prependHack << pfd.object_file_flat; // see QUICK HACK above (prependHack) } // ----------------------------------------- } subseq = true; // timestamp check if (!force) { time_t objtime; depsTimeStamp(pfd.object_file_native.mb_str(), &objtime); // Honor compiler request to Use Flat Objects // (Settings/compiler/otherSettings/advancedOptions/Others/UseFlatObjects) if (compiler->GetSwitches().UseFlatObjects) depsTimeStamp(pfd.object_file_flat.mb_str(), &objtime); if (!objtime) force = true; if (objtime > outputtime) force = true; } } if (IsOpenWatcom) { linkfiles.Trim(); } if (!force) return ret; // create output dir out.MakeAbsolute(m_pProject->GetBasePath()); wxString dstname = out.GetPath(wxPATH_GET_VOLUME | wxPATH_GET_SEPARATOR); Manager::Get()->GetMacrosManager()->ReplaceMacros(dstname, target); if (!dstname.IsEmpty() && !CreateDirRecursively(dstname, 0755)) { cbMessageBox(_("Can't create output directory ") + dstname); } // add actual link command wxString kind_of_output; CommandType ct = ctCount; // get rid of compiler warning switch (target->GetTargetType()) { case ttConsoleOnly: ct = ctLinkConsoleExeCmd; kind_of_output = _("console executable"); break; case ttExecutable: ct = ctLinkExeCmd; kind_of_output = _("executable"); break; case ttDynamicLib: ct = ctLinkDynamicCmd; kind_of_output = _("dynamic library"); break; case ttStaticLib: ct = ctLinkStaticCmd; kind_of_output = _("static library"); break; case ttNative: ct = ctLinkNativeCmd; kind_of_output = _("native"); break; case ttCommandsOnly: // add target post-build commands ret.Clear(); AppendArray(GetPostBuildCommands(target), ret); return ret; break; default: wxString ex; ex.Printf(_T("Encountered invalid TargetType (value = %d)"), target->GetTargetType()); cbThrow(ex); break; } wxString compilerCmd = compiler->GetCommand(ct); m_pGenerator->GenerateCommandLine(compilerCmd, target, 0, _T(""), linkfiles, FlatLinkFiles, resfiles); if (!compilerCmd.IsEmpty()) { switch (compiler->GetSwitches().logging) { case clogFull: ret.Add(COMPILER_SIMPLE_LOG + compilerCmd); break; case clogSimple: // fall-through case clogNone: // fall-through default: // linker always simple log (if not full) ret.Add(COMPILER_SIMPLE_LOG + _("Linking ") + kind_of_output + _T(": ") + output); break; } // for an explanation of the following, see GetTargetCompileCommands() if (target && ret.GetCount() != 0) ret.Add(COMPILER_TARGET_CHANGE + target->GetTitle()); // the 'true' will make sure all commands will be prepended by // COMPILER_WAIT signal AddCommandsToArray(compilerCmd, ret, true, true); } else ret.Add(COMPILER_SIMPLE_LOG + _("Skipping linking (no linker program set): ") + output); return ret; }