+ fix major flaw in Spreadsheet module: do not include precompiled header in other header files

+ fix linking errors in drawing module

src/Mod/Drawing/App/PreCompiled.h

@@ -28,13 +28,15 @@
 
 // Exporting of App classes
 #ifdef FC_OS_WIN32
-# define DrawingExport  __declspec(dllexport)
-# define PartExport     __declspec(dllimport)
-# define MeshExport     __declspec(dllimport)
+# define DrawingExport         __declspec(dllexport)
+# define PartExport            __declspec(dllimport)
+# define MeshExport            __declspec(dllimport)
+# define SpreadsheetExport     __declspec(dllimport)
 #else // for Linux
 # define DrawingExport
-# define PartExport 
-# define MeshExport   
+# define PartExport
+# define MeshExport
+# define SpreadsheetExport
 #endif
 
 #ifdef _PreComp_

src/Mod/Drawing/Gui/PreCompiled.h

@@ -32,10 +32,12 @@
 # define DrawingExport      __declspec(dllimport)
 # define PartExport         __declspec(dllimport)
 # define DrawingGuiExport   __declspec(dllexport)
+# define SpreadsheetExport  __declspec(dllimport)
 #else // for Linux
 # define DrawingExport
 # define PartExport
 # define DrawingGuiExport
+# define SpreadsheetExport
 #endif
 
 #ifdef _MSC_VER

src/Mod/Spreadsheet/App/PreCompiled.h

@@ -30,10 +30,8 @@
 // Importing of App classes
 #ifdef FC_OS_WIN32
 # define SpreadsheetExport __declspec(dllexport)
-# define SpreadsheetGuiExport __declspec(dllexport)
 #else // for Linux
 # define SpreadsheetExport
-# define SpreadsheetGuiExport
 #endif
 
 

src/Mod/Spreadsheet/App/Utils.h

@@ -28,7 +28,6 @@
 #include <set>
 #include <memory>
 #include <Base/BaseClass.h>
-#include "PreCompiled.h"
 
 namespace Spreadsheet {
 

src/Mod/Spreadsheet/Gui/PreCompiled.h

@@ -29,7 +29,7 @@
 
 // Importing of App classes
 #ifdef FC_OS_WIN32
-# define SpreadsheetExport __declspec(dllimport)
+# define SpreadsheetExport    __declspec(dllimport)
 # define SpreadsheetGuiExport __declspec(dllexport)
 #else // for Linux
 # define SpreadsheetExport

src/Mod/Spreadsheet/Gui/PropertiesDialog.cpp

@@ -20,6 +20,8 @@
  *                                                                         *
  ***************************************************************************/
 
+
+#include "PreCompiled.h"
 #include "PropertiesDialog.h"
 #include <Base/Tools.h>
 #include <Mod/Spreadsheet/App/SpreadsheetExpression.h>
@@ -175,7 +177,7 @@ void PropertiesDialog::styleChanged()
 
 void PropertiesDialog::displayUnitChanged(const QString & text)
 {
-    if (text == "") {
+    if (text.isEmpty()) {
         displayUnit = DisplayUnit();
         ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
         return;
@@ -202,7 +204,7 @@ void PropertiesDialog::aliasChanged(const QString & text)
 {
     QPalette palette = ui->alias->palette();
 
-    if (text.indexOf(QRegExp("^[A-Za-z][_A-Za-z0-9]*$")) >= 0) {
+    if (text.indexOf(QRegExp(QString::fromLatin1("^[A-Za-z][_A-Za-z0-9]*$"))) >= 0) {
         try {
             CellAddress address(text.toUtf8().constData());
 
@@ -217,7 +219,7 @@ void PropertiesDialog::aliasChanged(const QString & text)
         }
     }
     else {
-        if (text == "") {
+        if (text.isEmpty()) {
             aliasOk = true;
             palette.setColor(QPalette::Text, Qt::black);
         }

src/Mod/Spreadsheet/Gui/PropertiesDialog.h

@@ -24,7 +24,6 @@
 #define PROPERTIESDIALOG_H
 
 #include <QDialog>
-#include "PreCompiled.h"
 #include <Mod/Spreadsheet/App/Sheet.h>
 
 namespace Ui {

src/Mod/Spreadsheet/Gui/SheetTableView.h

@@ -27,7 +27,6 @@
 #include <QHeaderView>
 #include <QKeyEvent>
 #include <boost/signals/connection.hpp>
-#include "PreCompiled.h"
 #include <Mod/Spreadsheet/App/Sheet.h>
 #include <Mod/Spreadsheet/App/Utils.h>