ide: tweak compiler config support for specifying output file extensions.
[sdk] / ide / src / IDESettings.ec
index 6cc4aee..53191c2 100644 (file)
@@ -1,9 +1,28 @@
+#if defined(__WIN32__)
+#define MessageBox _MessageBox
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef MessageBox
+#endif
+
 #ifdef ECERE_STATIC
-import static "ecere"
+public import static "ecere"
 #else
-import "ecere"
+public import "ecere"
 #endif
 
+define ecpDefaultCommand = "ecp";
+define eccDefaultCommand = "ecc";
+define ecsDefaultCommand = "ecs";
+define earDefaultCommand = "ear";
+define cppDefaultCommand = "gcc"; // As per #624 we decided to default to "gcc"...
+define ccDefaultCommand = "gcc";
+define cxxDefaultCommand = "g++";
+//define ldDefaultCommand = "gcc";
+define arDefaultCommand = "ar";
+define objectDefaultFileExt = "o";
+define outputDefaultFileExt = "";
+
 import "StringsBox"
 
 import "OldIDESettings"
@@ -14,35 +33,102 @@ enum DirTypes { includes, libraries, executables };
 
 define defaultCompilerName = "Default";
 
-define defaultObjDirExpression = "obj/$(CONFIG).$(PLATFORM)";
+define defaultObjDirExpression = "obj/$(CONFIG).$(PLATFORM)$(COMPILER_SUFFIX)$(DEBUG_SUFFIX)";
 
-char * settingsDirectoryNames[DirTypes] = 
+const char * settingsDirectoryNames[DirTypes] =
 {
    "Include Files",
    "Library Files",
    "Executable Files"
 };
 
+// This function cannot accept same pointer for source and output
+// todo: rename ReplaceSpaces to EscapeSpaceAndSpecialChars or something
+void ReplaceSpaces(char * output, const char * source)
+{
+   int c, dc;
+   char ch, pch = 0;
+
+   for(c = 0, dc = 0; (ch = source[c]); c++, dc++)
+   {
+      if(ch == ' ') output[dc++] = '\\';
+      if(ch == '\"') output[dc++] = '\\';
+      if(ch == '&') output[dc++] = '\\';
+      if(pch != '$')
+      {
+         if(ch == '(' || ch == ')') output[dc++] = '\\';
+         pch = ch;
+      }
+      else if(ch == ')')
+         pch = 0;
+      output[dc] = ch;
+   }
+   output[dc] = '\0';
+}
+
+
 enum GlobalSettingsChange { none, editorSettings, projectOptions, compilerSettings };
 
-char * CopyValidateMakefilePath(char * path)
+enum PathRelationship { unrelated, identical, siblings, subPath, parentPath, insuficientInput, pathEmpty, toEmpty, pathNull, toNull, bothEmpty, bothNull };
+PathRelationship eString_PathRelated(const char * path, const char * to, char * pathDiff)
 {
-   const int map[]  =    { 0,           1,           2,             3,             4,           0,            1,                  7         };
-   const char * vars[] = { "$(MODULE)", "$(CONFIG)", "$(PLATFORM)", "$(COMPILER)", "$(TARGET)", "$(PROJECT)", "$(CONFIGURATION)", (char *)0 };
+   PathRelationship result;
+   if(pathDiff) *pathDiff = '\0';
+   if(path && *path && to && *to)
+   {
+      char toPart[MAX_FILENAME], toRest[MAX_LOCATION];
+      char pathPart[MAX_FILENAME], pathRest[MAX_LOCATION];
+      strcpy(toRest, to);
+      strcpy(pathRest, path);
+      for(; toRest[0] && pathRest[0];)
+      {
+         SplitDirectory(toRest, toPart, toRest);
+         SplitDirectory(pathRest, pathPart, pathRest);
+         if(!fstrcmp(pathPart, toPart)) result = siblings;
+         else break;
+      }
+      if(result == siblings)
+      {
+         if(!*toRest && !*pathRest) result = identical;
+         else if(!*pathRest) result = parentPath;
+         else result = subPath;
+         if(pathDiff && result != identical) strcpy(pathDiff, *pathRest == '\0' ? toRest : pathRest);
+      }
+      else result = unrelated;
+   }
+   else
+   {
+      if(path && to)
+      {
+         if(!*path && !*to) result = bothEmpty;
+         else if(!*path) result = pathEmpty;
+         else result = toEmpty;
+      }
+      else if(!path && !to) result = bothNull;
+      else if(!path) result = pathNull;
+      else result = toNull;
+   }
+   return result;
+}
+
+char * CopyValidateMakefilePath(const char * path)
+{
+   const int map[]  =    {           0,           1,             2,             3,           4,                    5,                 6,            0,                   1,                    2,        7 };
+   const char * vars[] = { "$(MODULE)", "$(CONFIG)", "$(PLATFORM)", "$(COMPILER)", "$(TARGET)", "$(COMPILER_SUFFIX)", "$(DEBUG_SUFFIX)", "$(PROJECT)",  "$(CONFIGURATION)", "$(TARGET_PLATFORM)",(char *)0 };
 
    char * copy = null;
    if(path)
    {
       int len;
-      len = strlen(path);
+      len = (int)strlen(path);
       copy = CopyString(path);
       if(len)
       {
          int c;
          char * tmp = copy;
          char * start = tmp;
-         Array<char *> parts { };
-         
+         Array<const char *> parts { };
+
          for(c=0; c<len; c++)
          {
             if(tmp[c] == '$')
@@ -83,14 +169,58 @@ char * CopyValidateMakefilePath(char * path)
    return copy;
 }
 
-CompilerConfig MakeDefaultCompiler(char * name, bool readOnly)
+void ValidPathBufCopy(char *output, const char *input)
+{
+#ifdef __WIN32__
+   bool volumePath = false;
+#endif
+   strcpy(output, input);
+   TrimLSpaces(output, output);
+   TrimRSpaces(output, output);
+   MakeSystemPath(output);
+#ifdef __WIN32__
+   if(output[0] && output[1] == ':')
+   {
+      output[1] = '_';
+      volumePath = true;
+   }
+#endif
+   {
+      const char * chars = "*|:\",<>?";
+      char ch, * s = output, * o = output;
+      while((ch = *s++)) { if(!strchr(chars, ch)) *o++ = ch; }
+      *o = '\0';
+   }
+#ifdef __WIN32__
+   if(volumePath && output[0])
+      output[1] = ':';
+#endif
+}
+
+void RemoveTrailingPathSeparator(char *path)
+{
+   int len;
+   len = (int)strlen(path);
+   if(len>1 && path[len-1] == DIR_SEP)
+      path[--len] = '\0';
+}
+
+void BasicValidatePathBoxPath(PathBox pathBox)
+{
+   char path[MAX_LOCATION];
+   ValidPathBufCopy(path, pathBox.path);
+   RemoveTrailingPathSeparator(path);
+   pathBox.path = path;
+}
+
+CompilerConfig MakeDefaultCompiler(const char * name, bool readOnly)
 {
    CompilerConfig defaultCompiler
    {
       name,
       readOnly,
       gcc,
-      GetRuntimePlatform(),
+      __runtimePlatform,
       1,
       makeDefaultCommand,
       ecpDefaultCommand,
@@ -98,28 +228,40 @@ CompilerConfig MakeDefaultCompiler(char * name, bool readOnly)
       ecsDefaultCommand,
       earDefaultCommand,
       cppDefaultCommand,
-      ccDefaultCommand
+      ccDefaultCommand,
+      cxxDefaultCommand,
+      arDefaultCommand
+      //ldDefaultCommand
    };
    incref defaultCompiler;
    return defaultCompiler;
 }
 
-class IDESettingsContainer : GlobalSettings
-{
 #ifdef SETTINGS_TEST
-   settingsName = "ecereIDESettingsTest";
+define settingsName = "ecereIDE-SettingsTest";
 #else
-   settingsName = "ecereIDE";
+define ideSettingsName = "ecereIDE";
 #endif
 
+class IDESettingsContainer : GlobalSettings
+{
+   settingsName = ideSettingsName;
+
    virtual void OnLoad(GlobalSettingsData data);
 
+   char moduleLocation[MAX_LOCATION];
+
 private:
+   FileSize settingsFileSize;
+
    IDESettingsContainer()
    {
       char path[MAX_LOCATION];
       char * start;
-      LocateModule(null, path);
+      LocateModule(null, moduleLocation);
+      strcpy(path, moduleLocation);
+      StripLastDirectory(moduleLocation, moduleLocation);
+      ChangeCh(moduleLocation, '\\', '/');
       // PortableApps.com directory structure
       if((start = strstr(path, "\\App\\EcereSDK\\bin\\ide.exe")))
       {
@@ -130,13 +272,15 @@ private:
 
          strcpy(configFilePath, path);
          PathCat(configFilePath, "Data");
-         PathCat(configFilePath, "ecereIDE.ini");
+         PathCat(configFilePath, ideSettingsName);
+         ChangeExtension(configFilePath, "ini", configFilePath);
 
          strcpy(defaultConfigFilePath, path);
          PathCat(defaultConfigFilePath, "App");
          PathCat(defaultConfigFilePath, "DefaultData");
-         PathCat(defaultConfigFilePath, "ecereIDE.ini");
-         
+         PathCat(defaultConfigFilePath, ideSettingsName);
+         ChangeExtension(defaultConfigFilePath, "ini", defaultConfigFilePath);
+
          if(FileExists(defaultConfigFilePath))
          {
             if(!FileExists(configFilePath))
@@ -148,9 +292,9 @@ private:
             }
             PathCat(path, "Data");
             // the forced settings location will only be
-            // used if the running ide's path matches 
+            // used if the running ide's path matches
             // the PortableApps.com directory structure
-            // and the default ini file is found in 
+            // and the default ini file is found in
             // the DefaultData directory
             settingsLocation = path;
             portable = true;
@@ -160,16 +304,31 @@ private:
 
    void OnAskReloadSettings()
    {
-      /*if(MessageBox { type = YesNo, master = this, 
-            text = "Global Settings Modified Externally", 
-            contents = "The global settings were modified by another instance.\n"
-            "Would you like to reload them?" }.Modal() == Yes)*/
+      FileSize newSettingsFileSize;
+
+      if(OpenAndLock(&newSettingsFileSize))
       {
-         Load();
+         if((double)settingsFileSize - (double)newSettingsFileSize < 2048)
+            Load();
+         else
+         {
+            GuiApplication app = ((GuiApplication)__thisModule.application);
+            Window w;
+            for(w = app.desktop.firstChild; w && (!w.created || !w.visible); w = w.next);
+
+            CloseAndMonitor();
+
+            MessageBox { master = w, type = ok, isModal = true,
+                  text = "Global Settings Modified Externally",
+                  contents = "The global settings were modified by another process and a drastic shrinking of the settings file was detected.\n"
+                  "The new settings will not be loaded to prevent loss of your ide settings.\n"
+                  "Please check your settings file and make sure to save this IDE's global settings if your settings file has been compromised."
+                  }.Create();
+         }
       }
    }
 
-   void Load()
+   SettingsIOResult Load()
    {
       SettingsIOResult result = GlobalSettings::Load();
       IDESettings data = (IDESettings)this.data;
@@ -185,7 +344,7 @@ private:
             bool loaded;
             OldIDESettings oldSettings { };
             Close();
-            loaded = oldSettings.Load();
+            loaded = oldSettings.Load() == success;
             oldSettings.Close();
             if(loaded)
             {
@@ -206,7 +365,7 @@ private:
                delete data.displayDriver; data.displayDriver = CopyString(oldSettings.displayDriver);
                data.projectDefaultTargetDir = oldSettings.projectDefaultTargetDir;
                data.projectDefaultIntermediateObjDir = oldSettings.projectDefaultIntermediateObjDir;
-                        
+
                Save();
                result = success;
             }
@@ -215,9 +374,9 @@ private:
          if(result == fileNotFound || !data)
          {
             data = (IDESettings)this.data;
-            data.useFreeCaret = true;
+            data.useFreeCaret = false; //true;
             data.showLineNumbers = true;
-            data.caretFollowsScrolling = true;
+            data.caretFollowsScrolling = false; //true;
          }
       }
       // Ensure we have a default compiler
@@ -232,43 +391,63 @@ private:
       defaultCompiler._refCount = 0;
 
       CloseAndMonitor();
+      FileGetSize(settingsFilePath, &settingsFileSize);
       if(data.compilerConfigs)
       {
-         for(c : data.compilerConfigs)
+         for(ccfg : data.compilerConfigs)
          {
-            CompilerConfig compiler = c;
-            incref compiler;
-         }
-      }
-      if(portable)
-      {
-         char location[MAX_LOCATION];
-         LocateModule(null, location);
-         StripLastDirectory(location, location);
-         if(location[0] && FileExists(location).isDirectory)
-         {
-            if(data.portableLocation && data.portableLocation[0] && strcmp(data.portableLocation, location))
-            {
-               data.UpdatePortablePaths(data.portableLocation, location);
-               data.portableLocation = location;
-               Save();
-            }
+            if(!ccfg.ecpCommand || !ccfg.ecpCommand[0])
+               ccfg.ecpCommand = ecpDefaultCommand;
+            if(!ccfg.eccCommand || !ccfg.eccCommand[0])
+               ccfg.eccCommand = eccDefaultCommand;
+            if(!ccfg.ecsCommand || !ccfg.ecsCommand[0])
+               ccfg.ecsCommand = ecsDefaultCommand;
+            if(!ccfg.earCommand || !ccfg.earCommand[0])
+               ccfg.earCommand = earDefaultCommand;
+            if(!ccfg.cppCommand || !ccfg.cppCommand[0])
+               ccfg.cppCommand = cppDefaultCommand;
+            if(!ccfg.ccCommand || !ccfg.ccCommand[0])
+               ccfg.ccCommand = ccDefaultCommand;
+            if(!ccfg.cxxCommand || !ccfg.cxxCommand[0])
+               ccfg.cxxCommand = cxxDefaultCommand;
+            /*if(!ccfg.ldCommand || !ccfg.ldCommand[0])
+               ccfg.ldCommand = ldDefaultCommand;*/
+            if(!ccfg.arCommand || !ccfg.arCommand[0])
+               ccfg.arCommand = arDefaultCommand;
+            if(!ccfg.objectFileExt || !ccfg.objectFileExt[0])
+               ccfg.objectFileExt = objectDefaultFileExt;
+            /*if(!ccfg.staticLibFileExt || !ccfg.staticLibFileExt[0])
+               ccfg.staticLibFileExt = staticLibDefaultFileExt;*/
+            /*if(!ccfg.sharedLibFileExt || !ccfg.sharedLibFileExt[0])
+               ccfg.sharedLibFileExt = sharedLibDefaultFileExt;*/
+            /*if(!ccfg.executableFileExt || !ccfg.executableFileExt[0])
+               ccfg.executableFileExt = outputDefaultFileExt;*/
+            incref ccfg;
          }
       }
+      if(portable && moduleLocation[0] && FileExists(moduleLocation).isDirectory)
+         data.ManagePortablePaths(moduleLocation, true);
       data.ForcePathSeparatorStyle(true);
       OnLoad(data);
+      return result;
    }
 
-   void Save()
+   SettingsIOResult Save()
    {
+      SettingsIOResult result;
+
       IDESettings data = (IDESettings)this.data;
-      Platform runtimePlatform = GetRuntimePlatform();
-      data.ForcePathSeparatorStyle(runtimePlatform != win32);
-      if(!GlobalSettings::Save())
+      if(portable && moduleLocation[0] && FileExists(moduleLocation).isDirectory)
+         data.ManagePortablePaths(moduleLocation, false);
+      data.ForcePathSeparatorStyle(true);
+      result = GlobalSettings::Save();
+      if(result != success)
          PrintLn("Error saving IDE settings");
-      if(runtimePlatform == win32)
-         data.ForcePathSeparatorStyle(true);
+      if(portable && moduleLocation[0] && FileExists(moduleLocation).isDirectory)
+         data.ManagePortablePaths(moduleLocation, true);
       CloseAndMonitor();
+      FileGetSize(settingsFilePath, &settingsFileSize);
+      return result;
    }
 }
 
@@ -278,19 +457,19 @@ public:
    List<CompilerConfig> compilerConfigs { };
    Array<String> recentFiles { };
    Array<String> recentProjects { };
-   property char * docDir
+   property const char * docDir
    {
       set { delete docDir; if(value && value[0]) docDir = CopyString(value); }
       get { return docDir ? docDir : ""; }
       isset { return docDir && docDir[0]; }
    }
-   property char * ideFileDialogLocation
+   property const char * ideFileDialogLocation
    {
       set { delete ideFileDialogLocation; if(value && value[0]) ideFileDialogLocation = CopyString(value); }
       get { return ideFileDialogLocation ? ideFileDialogLocation : ""; }
       isset { return ideFileDialogLocation && ideFileDialogLocation[0]; }
    }
-   property char * ideProjectFileDialogLocation
+   property const char * ideProjectFileDialogLocation
    {
       set { delete ideProjectFileDialogLocation; if(value && value[0]) ideProjectFileDialogLocation = CopyString(value); }
       get { return ideProjectFileDialogLocation ? ideProjectFileDialogLocation : ""; }
@@ -300,49 +479,77 @@ public:
    bool showLineNumbers;
    bool caretFollowsScrolling;
    char * displayDriver;
-   
+
    // TODO: Classify settings
    //EditorSettings editor { };
 
-   property char * projectDefaultTargetDir
+   property const char * projectDefaultTargetDir
    {
       set { delete projectDefaultTargetDir; if(value && value[0]) projectDefaultTargetDir = CopyValidateMakefilePath(value); }
       get { return projectDefaultTargetDir ? projectDefaultTargetDir : ""; }
       isset { return projectDefaultTargetDir && projectDefaultTargetDir[0]; }
    }
-   property char * projectDefaultIntermediateObjDir
+   property const char * projectDefaultIntermediateObjDir
    {
       set { delete projectDefaultIntermediateObjDir; if(value && value[0]) projectDefaultIntermediateObjDir = CopyValidateMakefilePath(value); }
       get { return projectDefaultIntermediateObjDir ? projectDefaultIntermediateObjDir : ""; }
       isset { return projectDefaultIntermediateObjDir && projectDefaultIntermediateObjDir[0]; }
    }
 
-   property char * portableLocation
+   property const char * compilerConfigsDir
    {
-      set { delete portableLocation; if(value && value[0]) portableLocation = CopyString(value); }
-      get { return portableLocation ? portableLocation : ""; }
-      isset { return portableLocation && portableLocation[0]; }
+      set { delete compilerConfigsDir; if(value && value[0]) compilerConfigsDir = CopyString(value); }
+      get { return compilerConfigsDir ? compilerConfigsDir : ""; }
+      isset { return compilerConfigsDir && compilerConfigsDir[0]; }
    }
 
-   property char * defaultCompiler
+   property const char * defaultCompiler
    {
       set { delete defaultCompiler; if(value && value[0]) defaultCompiler = CopyString(value); }
       get { return defaultCompiler && defaultCompiler[0] ? defaultCompiler : defaultCompilerName; }
       isset { return defaultCompiler && defaultCompiler[0]; }
    }
 
+   property const String language
+   {
+      set
+      {
+         delete language;
+         language = CopyString(value);
+      }
+      get { return language; }
+      isset { return language != null; }
+   }
+
+   property Array<NamedString> findInFileFileFilters
+   {
+      set
+      {
+         findInFileFileFilters.Free();
+         if(value)
+         {
+            delete findInFileFileFilters;
+            findInFileFileFilters = value;
+         }
+      }
+      get { return findInFileFileFilters; }
+      isset { return findInFileFileFilters.count != 0; }
+   }
+
 private:
    char * docDir;
    char * ideFileDialogLocation;
    char * ideProjectFileDialogLocation;
    char * projectDefaultTargetDir;
    char * projectDefaultIntermediateObjDir;
-   char * portableLocation;
+   char * compilerConfigsDir;
    char * defaultCompiler;
+   String language;
+   Array<NamedString> findInFileFileFilters { };
 
-   CompilerConfig GetCompilerConfig(String compilerName)
+   CompilerConfig GetCompilerConfig(const String compilerName)
    {
-      char * name = compilerName && compilerName[0] ? compilerName : defaultCompilerName;
+      const char * name = compilerName && compilerName[0] ? compilerName : defaultCompilerName;
       CompilerConfig compilerConfig = null;
       for(compiler : compilerConfigs)
       {
@@ -368,15 +575,18 @@ private:
       recentProjects.Free();
       delete recentProjects;
       delete docDir;
-   
+
       delete projectDefaultTargetDir;
       delete projectDefaultIntermediateObjDir;
-      delete portableLocation;
+      delete compilerConfigsDir;
       delete defaultCompiler;
+      delete language;
 
       delete ideFileDialogLocation;
       delete ideProjectFileDialogLocation;
       delete displayDriver;
+
+      if(findInFileFileFilters) findInFileFileFilters.Free();
    }
 
    void ForcePathSeparatorStyle(bool unixStyle)
@@ -447,32 +657,30 @@ private:
       if(projectDefaultIntermediateObjDir && projectDefaultIntermediateObjDir[0])
          ChangeCh(projectDefaultIntermediateObjDir, from, to);
 
-      if(portableLocation && portableLocation[0])
-         ChangeCh(portableLocation, from, to);
+      if(compilerConfigsDir && compilerConfigsDir[0])
+         ChangeCh(compilerConfigsDir, from, to);
    }
 
-   bool UpdatePortablePaths(char * oldPath, char * newPath)
+   void ManagePortablePaths(char * location, bool makeAbsolute)
    {
-      int oldLen = strlen(oldPath);
-      int newLen = strlen(newPath);
+      int c;
       if(compilerConfigs && compilerConfigs.count)
       {
          for(config : compilerConfigs)
          {
-            DirTypes c;
-            for(c = 0; c < DirTypes::enumSize; c++)
+            DirTypes t;
+            for(t = 0; t < DirTypes::enumSize; t++)
             {
-               Array<String> dirs;
-               if(c == executables) dirs = config.executableDirs;
-               else if(c == includes) dirs = config.includeDirs;
-               else if(c == libraries) dirs = config.libraryDirs;
+               Array<String> dirs = null;
+               if(t == executables) dirs = config.executableDirs;
+               else if(t == includes) dirs = config.includeDirs;
+               else if(t == libraries) dirs = config.libraryDirs;
                if(dirs && dirs.count)
                {
-                  int i;
-                  for(i = 0; i < dirs.count; i++)
+                  for(c = 0; c < dirs.count; c++)
                   {
-                     if(dirs[i] && dirs[i][0])
-                        dirs[i] = ReplaceInCopyString(dirs[i], oldPath, oldLen, newPath, newLen);
+                     if(dirs[c] && dirs[c][0])
+                        dirs[c] = UpdatePortablePath(dirs[c], location, makeAbsolute);
                   }
                }
             }
@@ -480,61 +688,66 @@ private:
       }
       if(recentFiles && recentFiles.count)
       {
-         int c;
          for(c = 0; c < recentFiles.count; c++)
          {
             if(recentFiles[c] && recentFiles[c][0])
-               recentFiles[c] = ReplaceInCopyString(recentFiles[c], oldPath, oldLen, newPath, newLen);
+               recentFiles[c] = UpdatePortablePath(recentFiles[c], location, makeAbsolute);
          }
       }
       if(recentProjects && recentProjects.count)
       {
-         int c;
          for(c = 0; c < recentProjects.count; c++)
          {
             if(recentProjects[c] && recentProjects[c][0])
-               recentProjects[c] = ReplaceInCopyString(recentProjects[c], oldPath, oldLen, newPath, newLen);
+               recentProjects[c] = UpdatePortablePath(recentProjects[c], location, makeAbsolute);
          }
       }
       if(docDir && docDir[0])
-         docDir = ReplaceInCopyString(docDir, oldPath, oldLen, newPath, newLen);
+         docDir = UpdatePortablePath(docDir, location, makeAbsolute);
       if(ideFileDialogLocation && ideFileDialogLocation[0])
-         ideFileDialogLocation = ReplaceInCopyString(ideFileDialogLocation, oldPath, oldLen, newPath, newLen);
+         ideFileDialogLocation = UpdatePortablePath(ideFileDialogLocation, location, makeAbsolute);
       if(ideProjectFileDialogLocation && ideProjectFileDialogLocation[0])
-         ideProjectFileDialogLocation = ReplaceInCopyString(ideProjectFileDialogLocation, oldPath, oldLen, newPath, newLen);
+         ideProjectFileDialogLocation = UpdatePortablePath(ideProjectFileDialogLocation, location, makeAbsolute);
 
       if(projectDefaultTargetDir && projectDefaultTargetDir[0])
-         projectDefaultTargetDir = ReplaceInCopyString(projectDefaultTargetDir, oldPath, oldLen, newPath, newLen);
+         projectDefaultTargetDir = UpdatePortablePath(projectDefaultTargetDir, location, makeAbsolute);
       if(projectDefaultIntermediateObjDir && projectDefaultIntermediateObjDir[0])
-         projectDefaultIntermediateObjDir = ReplaceInCopyString(projectDefaultIntermediateObjDir, oldPath, oldLen, newPath, newLen);
-      return true;
+         projectDefaultIntermediateObjDir = UpdatePortablePath(projectDefaultIntermediateObjDir, location, makeAbsolute);
+
+      if(compilerConfigsDir && compilerConfigsDir[0])
+         compilerConfigsDir = UpdatePortablePath(compilerConfigsDir, location, makeAbsolute);
    }
 
-   char * ReplaceInCopyString(char * string, char * find, int lenFind, char * replace, int lenReplace)
+   char * UpdatePortablePath(char * path, const char * location, bool makeAbsolute)
    {
-      char * output = string;
-      char * start;
-      if(/*string && string[0] && */(start = strstr(string, find)))
+      char * output;
+      if(makeAbsolute)
       {
-         if(lenFind == lenReplace)
-            strncpy(start, replace, lenReplace);
-         else
+         char p[MAX_LOCATION];
+         strcpy(p, location);
+         PathCatSlash(p, path);
+         delete path;
+         output = CopyString(p);
+      }
+      else
+      {
+         PathRelationship rel = eString_PathRelated(path, location, null);
+         if(rel == subPath || rel == identical)
          {
-            int newLen = strlen(string) + lenReplace - lenFind + 1;
-            char * newString = new char[newLen];
-            start[0] = '\0';
-            strcpy(newString, string);
-            start += lenFind;
-            strcat(newString, replace);
-            strcat(newString, start);
-            delete string;
-            return newString;
+            char p[MAX_LOCATION];
+            MakePathRelative(path, location, p);
+            if(!*p) strcpy(p, "./");
+            else ChangeCh(p, '\\', '/');
+            delete path;
+            output = CopyString(p);
          }
+         else
+            output = path;
       }
       return output;
    }
 
-   void AddRecentFile(char * fileName)
+   void AddRecentFile(const char * fileName)
    {
       int c;
       char * filePath = CopyString(fileName);
@@ -553,7 +766,7 @@ private:
       //UpdateRecentMenus(owner);
    }
 
-   void AddRecentProject(char * projectName)
+   void AddRecentProject(const char * projectName)
    {
       int c;
       char * filePath = CopyString(projectName);
@@ -579,7 +792,7 @@ static const char * compilerTypeSolutionFileVersionString[CompilerType] = { "",
 static const char * compilerTypeYearString[CompilerType] = { "", "", "", "2005", "2008", "2010" };
 static const char * compilerTypeProjectFileExtension[CompilerType] = { "", "", "", "vcproj", "vcproj", "vcxproj" };
 // TODO: i18n with Array
-static Array<String> compilerTypeLongNames
+static Array<const String> compilerTypeLongNames
 { [
    $"GNU Compiler Collection (GCC) / GNU Make",
    $"Tiny C Compiler / GNU Make",
@@ -599,14 +812,14 @@ public enum CompilerType
       get { return this == vs8 || this == vs9 || this == vs10; }
    }
 
-   property char *
+   property const char *
    {
       get { return OnGetString(null, null, null); }
       set
-      {  
+      {
          if(value)
          {
-            Platform c;
+            CompilerType c;
             for(c = firstCompilerType; c <= lastCompilerType; c++)
                if(!strcmpi(value, compilerTypeNames[c]))
                   return c;
@@ -615,13 +828,13 @@ public enum CompilerType
       }
    };
 
-   property char * longName { get { return OnGetString(null, (void*)1, null); } };
-   property char * versionString { get { return OnGetString(null, (void*)2, null); } };
-   property char * yearString { get { return OnGetString(null, (void*)3, null); } };
-   property char * projectFileExtension { get { return OnGetString(null, (void*)4, null); } };
-   property char * solutionFileVersionString { get { return OnGetString(null, (void*)5, null); } };
+   property const char * longName { get { return OnGetString(null, (void*)1, null); } };
+   property const char * versionString { get { return OnGetString(null, (void*)2, null); } };
+   property const char * yearString { get { return OnGetString(null, (void*)3, null); } };
+   property const char * projectFileExtension { get { return OnGetString(null, (void*)4, null); } };
+   property const char * solutionFileVersionString { get { return OnGetString(null, (void*)5, null); } };
 
-   char * OnGetString(char * tempString, void * fieldData, bool * needClass)
+   const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
    {
       if(this >= firstCompilerType && this <= lastCompilerType)
       {
@@ -650,7 +863,7 @@ class CompilerConfig
 
    numJobs = 1;
 public:
-   property char * name
+   property const char * name
    {
       set
       {
@@ -664,62 +877,121 @@ public:
    CompilerType type;
    Platform targetPlatform;
    int numJobs;
-   property char * makeCommand
+   property const char * makeCommand
    {
       set { delete makeCommand; if(value && value[0]) makeCommand = CopyString(value); }
       get { return makeCommand; }
       isset { return makeCommand && makeCommand[0]; }
    }
-   property char * ecpCommand
+   property const char * ecpCommand
    {
       set { delete ecpCommand; if(value && value[0]) ecpCommand = CopyString(value); }
       get { return ecpCommand; }
       isset { return ecpCommand && ecpCommand[0]; }
    }
-   property char * eccCommand
+   property const char * eccCommand
    {
       set { delete eccCommand; if(value && value[0]) eccCommand = CopyString(value); }
       get { return eccCommand; }
       isset { return eccCommand && eccCommand[0]; }
    }
-   property char * ecsCommand
+   property const char * ecsCommand
    {
       set { delete ecsCommand; if(value && value[0]) ecsCommand = CopyString(value); }
       get { return ecsCommand; }
       isset { return ecsCommand && ecsCommand[0]; }
    }
-   property char * earCommand
+   property const char * earCommand
    {
       set { delete earCommand; if(value && value[0]) earCommand = CopyString(value); }
       get { return earCommand; }
       isset { return earCommand && earCommand[0]; }
    }
-   property char * cppCommand
+   property const char * cppCommand
    {
       set { delete cppCommand; if(value && value[0]) cppCommand = CopyString(value); }
       get { return cppCommand; }
       isset { return cppCommand && cppCommand[0]; }
    }
-   property char * ccCommand
+   property const char * ccCommand
    {
       set { delete ccCommand; if(value && value[0]) ccCommand = CopyString(value); }
       get { return ccCommand; }
       isset { return ccCommand && ccCommand[0]; }
    }
-   property char * execPrefixCommand
+   property const char * cxxCommand
+   {
+      set { delete cxxCommand; if(value && value[0]) cxxCommand = CopyString(value); }
+      get { return cxxCommand; }
+      isset { return cxxCommand && cxxCommand[0]; }
+   }
+   property const char * arCommand
    {
-      set { delete execPrefixCommand; if(value && value[0]) execPrefixCommand = CopyString(value); }
-      get { return execPrefixCommand; }
-      isset { return execPrefixCommand && execPrefixCommand[0]; }
+      set { delete arCommand; if(value && value[0]) arCommand = CopyString(value); }
+      get { return arCommand; }
+      isset { return arCommand && arCommand[0]; }
    }
+   property const char * ldCommand
+   {
+      set { delete ldCommand; if(value && value[0]) ldCommand = CopyString(value); }
+      get { return ldCommand; }
+      isset { return ldCommand && ldCommand[0]; }
+   }
+   bool noStripTarget;
+   property const char * objectFileExt
+   {
+      set { delete objectFileExt; if(value && value[0]) objectFileExt = CopyString(value); }
+      get { return objectFileExt && objectFileExt[0] ? objectFileExt : objectDefaultFileExt ; }
+      isset { return objectFileExt && objectFileExt[0] && strcmp(objectFileExt, objectDefaultFileExt); }
+   }
+   property const char * staticLibFileExt
+   {
+      set { delete staticLibFileExt; if(value && value[0]) staticLibFileExt = CopyString(value); }
+      get { return staticLibFileExt; }
+      isset { return staticLibFileExt && staticLibFileExt[0]; }
+   }
+   property const char * sharedLibFileExt
+   {
+      set { delete sharedLibFileExt; if(value && value[0]) sharedLibFileExt = CopyString(value); }
+      get { return sharedLibFileExt; }
+      isset { return sharedLibFileExt && sharedLibFileExt[0]; }
+   }
+   property const char * executableFileExt
+   {
+      set { delete executableFileExt; if(value && value[0]) executableFileExt = CopyString(value); }
+      get { return executableFileExt; }
+      isset { return executableFileExt && executableFileExt[0]; }
+   }
+   property const char * executableLauncher
+   {
+      set { delete executableLauncher; if(value && value[0]) executableLauncher = CopyString(value); }
+      get { return executableLauncher; }
+      isset { return executableLauncher && executableLauncher[0]; }
+   }
+   // TODO: implement CompilerConfig::windresCommand
    bool ccacheEnabled;
    bool distccEnabled;
-   property char * distccHosts
+   // deprecated
+   property bool supportsBitDepth { set { } get { return true; } isset { return false; } }
+
+   property const char * distccHosts
    {
       set { delete distccHosts; if(value && value[0]) distccHosts = CopyString(value); }
       get { return distccHosts; }
       isset { return distccHosts && distccHosts[0]; }
    }
+   property const char * gnuToolchainPrefix
+   {
+      set { delete gnuToolchainPrefix; if(value && value[0]) gnuToolchainPrefix = CopyString(value); }
+      get { return gnuToolchainPrefix; }
+      isset { return gnuToolchainPrefix && gnuToolchainPrefix[0]; }
+   }
+   property const char * sysroot
+   {
+      set { delete sysroot; if(value && value[0]) sysroot = CopyString(value); }
+      get { return sysroot; }
+      isset { return sysroot && sysroot[0]; }
+   }
    property Array<String> includeDirs
    {
       set
@@ -776,6 +1048,106 @@ public:
       get { return environmentVars; }
       isset { return environmentVars.count != 0; }
    }
+   property Array<String> prepDirectives
+   {
+      set
+      {
+         prepDirectives.Free();
+         if(value)
+         {
+            delete prepDirectives;
+            prepDirectives = value;
+         }
+      }
+      get { return prepDirectives; }
+      isset { return prepDirectives.count != 0; }
+   }
+   property Array<String> excludeLibs
+   {
+      set
+      {
+         excludeLibs.Free();
+         if(value)
+         {
+            delete excludeLibs;
+            excludeLibs = value;
+         }
+      }
+      get { return excludeLibs; }
+      isset { return excludeLibs.count != 0; }
+   }
+   property Array<String> eCcompilerFlags
+   {
+      set
+      {
+         eCcompilerFlags.Free();
+         if(value)
+         {
+            delete eCcompilerFlags;
+            eCcompilerFlags = value;
+         }
+      }
+      get { return eCcompilerFlags; }
+      isset { return eCcompilerFlags.count != 0; }
+   }
+   property Array<String> compilerFlags
+   {
+      set
+      {
+         compilerFlags.Free();
+         if(value)
+         {
+            delete compilerFlags;
+            compilerFlags = value;
+         }
+      }
+      get { return compilerFlags; }
+      isset { return compilerFlags.count != 0; }
+   }
+   property Array<String> linkerFlags
+   {
+      set
+      {
+         linkerFlags.Free();
+         if(value)
+         {
+            delete linkerFlags;
+            linkerFlags = value;
+         }
+      }
+      get { return linkerFlags; }
+      isset { return linkerFlags.count != 0; }
+   }
+   // json backward compatibility
+   property const char * gccPrefix
+   {
+      set { delete gnuToolchainPrefix; if(value && value[0]) gnuToolchainPrefix = CopyString(value); }
+      get { return gnuToolchainPrefix; }
+      isset { return false; }
+   }
+   property const char * execPrefixCommand
+   {
+      set { delete executableLauncher; if(value && value[0]) executableLauncher = CopyString(value); }
+      get { return executableLauncher; }
+      isset { return false; }
+   }
+   property const char * outputFileExt
+   {
+      set { delete executableFileExt; if(value && value[0]) executableFileExt = CopyString(value); }
+      get { return executableFileExt; }
+      isset { return false; }
+   }
+   // utility
+   property bool hasDocumentOutput
+   {
+      get
+      {
+         bool result = executableFileExt && executableFileExt[0] &&
+               (!strcmpi(executableFileExt, "htm") || !strcmpi(executableFileExt, "html"));
+         return result;
+      }
+      isset { return false; }
+   }
 private:
    Array<String> includeDirs { };
    Array<String> libraryDirs { };
@@ -783,6 +1155,11 @@ private:
    // TODO: Can JSON parse and serialize maps?
    //EnvironmentVariables { };
    Array<NamedString> environmentVars { };
+   Array<String> prepDirectives { };
+   Array<String> excludeLibs { };
+   Array<String> eCcompilerFlags { };
+   Array<String> compilerFlags { };
+   Array<String> linkerFlags { };
    char * name;
    char * makeCommand;
    char * ecpCommand;
@@ -791,8 +1168,17 @@ private:
    char * earCommand;
    char * cppCommand;
    char * ccCommand;
-   char * execPrefixCommand;
+   char * cxxCommand;
+   char * ldCommand;
+   char * arCommand;
+   char * objectFileExt;
+   char * staticLibFileExt;
+   char * sharedLibFileExt;
+   char * executableFileExt;
+   char * executableLauncher;
    char * distccHosts;
+   char * gnuToolchainPrefix;
+   char * sysroot;
    /*union
    {
       struct { Array<String> includes, libraries, executables; };
@@ -808,14 +1194,30 @@ private:
       delete earCommand;
       delete cppCommand;
       delete ccCommand;
+      delete cxxCommand;
+      delete ldCommand;
+      delete arCommand;
+      delete objectFileExt;
+      delete staticLibFileExt;
+      delete sharedLibFileExt;
+      delete executableFileExt;
       delete makeCommand;
-      delete execPrefixCommand;
+      delete executableLauncher;
       delete distccHosts;
+      delete gnuToolchainPrefix;
+      delete sysroot;
       if(environmentVars) environmentVars.Free();
       if(includeDirs) { includeDirs.Free(); }
       if(libraryDirs) { libraryDirs.Free(); }
       if(executableDirs) { executableDirs.Free(); }
+      if(prepDirectives) { prepDirectives.Free(); }
+      if(excludeLibs) { excludeLibs.Free(); }
+      if(compilerFlags) { compilerFlags.Free(); }
+      if(eCcompilerFlags) { eCcompilerFlags.Free(); }
+      if(linkerFlags) { linkerFlags.Free(); }
    }
+
+public:
    CompilerConfig Copy()
    {
       CompilerConfig copy
@@ -832,17 +1234,272 @@ private:
          earCommand,
          cppCommand,
          ccCommand,
-         execPrefixCommand,
+         cxxCommand,
+         arCommand,
+         ldCommand,
+         noStripTarget,
+         objectFileExt,
+         staticLibFileExt,
+         sharedLibFileExt,
+         executableFileExt,
+         executableLauncher,
          ccacheEnabled,
          distccEnabled,
-         distccHosts
+         false,
+         distccHosts,
+         gnuToolchainPrefix,
+         sysroot
       };
       for(s : includeDirs) copy.includeDirs.Add(CopyString(s));
       for(s : libraryDirs) copy.libraryDirs.Add(CopyString(s));
       for(s : executableDirs) copy.executableDirs.Add(CopyString(s));
       for(ns : environmentVars) copy.environmentVars.Add(NamedString { name = ns.name, string = ns.string });
+      for(s : prepDirectives) copy.prepDirectives.Add(CopyString(s));
+      for(s : excludeLibs) copy.excludeLibs.Add(CopyString(s));
+      for(s : compilerFlags) copy.compilerFlags.Add(CopyString(s));
+      for(s : eCcompilerFlags) copy.eCcompilerFlags.Add(CopyString(s));
+      for(s : linkerFlags) copy.linkerFlags.Add(CopyString(s));
 
       incref copy;
       return copy;
    }
 }
+
+struct LanguageOption
+{
+   const String name;
+   const String bitmap;
+   const String code;
+   BitmapResource res;
+
+   const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
+   {
+      return name;
+   }
+
+   void OnDisplay(Surface surface, int x, int y, int width, void * data, Alignment alignment, DataDisplayFlags flags)
+   {
+      Bitmap icon = res ? res.bitmap : null;
+      int w = 8 + 16;
+      if(icon)
+         surface.Blit(icon, x + (16 - icon.width) / 2,y+2,0,0, icon.width, icon.height);
+      class::OnDisplay(surface, x + w, y, width - w, null, alignment, flags);
+   }
+};
+
+Array<LanguageOption> languages
+{ [
+   { "English",            ":countryCode/gb.png", "" },
+   { "汉语",                ":countryCode/cn.png", "zh_CN" },
+   { "Español",            ":countryCode/es.png", "es" },
+   { "Português (Brazil)", ":countryCode/br.png", "pt_BR" },
+   { "Русский (43%)",      ":countryCode/ru.png", "ru" },
+   { "Nederlandse (13%)",  ":countryCode/nl.png", "nl" },
+   { "Tiếng Việt (12%)",   ":countryCode/vn.png", "vi" },
+   { "मराठी (10%)",          ":countryCode/in.png", "mr" },
+   { "Hebrew (8%)",        ":countryCode/il.png", "he" },
+   { "Magyar (8%)",        ":countryCode/hu.png", "hu" }
+] };
+
+const String GetLanguageString()
+{
+   char * dot, * colon;
+   static char lang[256];
+   const String language = getenv("ECERE_LANGUAGE");
+   if(!language) language = getenv("LANGUAGE");
+   if(!language) language = getenv("LC_ALL");
+   if(!language) language = getenv("LC_MESSAGES");
+   if(!language) language = getenv("LANG");
+   if(!language) language = "";
+   if(language && (colon = strchr(language, ':')))
+   {
+      if(lang != language)
+         strncpy(lang, language, sizeof(lang));
+      lang[sizeof(lang)-1] = 0;
+      lang[colon - language] = 0;
+      language = lang;
+   }
+   if(language && (dot = strchr(language, '.')))
+   {
+      if(lang != language)
+         strncpy(lang, language, sizeof(lang));
+      lang[sizeof(lang)-1] = 0;
+      lang[dot - language] = 0;
+      language = lang;
+   }
+   return language;
+}
+
+bool LanguageRestart(const char * code, Application app, IDESettings settings, IDESettingsContainer settingsContainer, Window ide, Window projectView, bool wait)
+{
+   bool restart = true;
+   String command = null;
+   int arg0Len = (int)strlen(app.argv[0]);
+   int len = arg0Len;
+   int j;
+   char ch;
+
+   if(ide)
+   {
+      Window w;
+
+      if(projectView)
+      {
+         Window w;
+         for(w = ide.firstChild; w; w = w.next)
+         {
+            if(w.isActiveClient && w.isDocument)
+            {
+               if(!w.CloseConfirmation(true))
+               {
+                  restart = false;
+                  break;
+               }
+            }
+         }
+         if(restart)
+         {
+            if(!projectView.CloseConfirmation(true))
+               restart = false;
+            if(projectView.fileName)
+            {
+               const char * name = projectView.fileName;
+               if(name)
+               {
+                  for(j = 0; (ch = name[j]); j++)
+                     len += (ch == ' ' || ch == '\"' || ch == '&' || ch == '$' || ch == '(' || ch == ')') ? 2 : 1;
+               }
+            }
+
+            command = new char[len + 1];
+
+            strcpy(command, app.argv[0]);
+            len = arg0Len;
+            if(projectView.fileName)
+            {
+               strcat(command, " ");
+               len++;
+               ReplaceSpaces(command + len, projectView.fileName);
+            }
+         }
+         if(restart)
+         {
+            for(w = ide.firstChild; w; w = w.next)
+               if(w.isActiveClient && w.isDocument)
+                  w.modifiedDocument = false;
+            projectView.modifiedDocument = false;
+         }
+      }
+      else
+      {
+         for(w = ide.firstChild; w; w = w.next)
+         {
+            if(w.isActiveClient && w.isDocument)
+            {
+               if(!w.CloseConfirmation(true))
+               {
+                  restart = false;
+                  break;
+               }
+               if(w.fileName)
+               {
+                  const char * name = w.fileName;
+                  len++;
+                  for(j = 0; (ch = name[j]); j++)
+                     len += (ch == ' ' || ch == '\"' || ch == '&' || ch == '$' || ch == '(' || ch == ')') ? 2 : 1;
+               }
+            }
+         }
+
+         if(restart)
+         {
+            command = new char[len + 1];
+            strcpy(command, app.argv[0]);
+            len = arg0Len;
+
+            for(w = ide.firstChild; w; w = w.next)
+            {
+               if(w.isActiveClient && w.isDocument)
+               {
+                  const char * name = w.fileName;
+                  if(name)
+                  {
+                     strcat(command, " ");
+                     len++;
+                     ReplaceSpaces(command + len, name);
+                     len = (int)strlen(command);
+                  }
+               }
+            }
+         }
+         if(restart)
+         {
+            for(w = ide.firstChild; w; w = w.next)
+               if(w.isActiveClient && w.isDocument)
+                  w.modifiedDocument = false;
+         }
+      }
+      if(restart)
+      {
+         settings.language = code;
+         settingsContainer.Save();
+
+#if defined(__WIN32__)
+         // Set LANGUAGE environment variable
+         {
+            HKEY key = null;
+            uint16 wLanguage[256];
+            DWORD status;
+            wLanguage[0] = 0;
+
+            RegCreateKeyEx(HKEY_CURRENT_USER, "Environment", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, null, &key, &status);
+            if(key)
+            {
+               UTF8toUTF16Buffer(code, wLanguage, sizeof(wLanguage) / sizeof(uint16));
+               RegSetValueExW(key, L"ECERE_LANGUAGE", 0, REG_EXPAND_SZ, (byte *)wLanguage, (uint)(wcslen(wLanguage)+1) * 2);
+               RegCloseKey(key);
+            }
+         }
+#endif
+
+         if(eClass_IsDerived(app._class, class(GuiApplication)))
+         {
+            GuiApplication guiApp = (GuiApplication)app;
+            guiApp.desktop.Destroy(0);
+         }
+      }
+   }
+   else
+   {
+      int i;
+      for(i = 1; i < app.argc; i++)
+      {
+         const char * arg = app.argv[i];
+         len++;
+         for(j = 0; (ch = arg[j]); j++)
+            len += (ch == ' ' || ch == '\"' || ch == '&' || ch == '$' || ch == '(' || ch == ')') ? 2 : 1;
+      }
+
+      command = new char[len + 1];
+      strcpy(command, app.argv[0]);
+      len = arg0Len;
+      for(i = 1; i < app.argc; i++)
+      {
+         strcat(command, " ");
+         len++;
+         ReplaceSpaces(command + len, app.argv[i]);
+         len = (int)strlen(command);
+      }
+   }
+
+   if(restart)
+   {
+      SetEnvironment("ECERE_LANGUAGE", code);
+      if(wait)
+         ExecuteWait(command);
+      else
+         Execute(command);
+   }
+   delete command;
+   return restart;
+}