Catch exceptions on Winows if using Mingw compiler.

--HG--
branch : develop

Valentina.pri

@@ -525,10 +525,12 @@ GCC_DEBUG_CXXFLAGS += \
     -Wall \
     -Wextra \
     -pedantic \
+    -fno-omit-frame-pointer # Need for exchndl.dll
 
 CLANG_DEBUG_CXXFLAGS += \
     -O0 \
     -Wall \
     -Wextra \
     -pedantic \
+    -fno-omit-frame-pointer # Need for exchndl.dll
 }

src/app/app.pro

@@ -145,9 +145,17 @@ CONFIG(debug, debug|release){
     # Release mode
     DEFINES += QT_NO_DEBUG_OUTPUT
 
+    !unix:*-g++{
+        QMAKE_CXXFLAGS += -fno-omit-frame-pointer # Need for exchndl.dll
+    }
+
     # Turn on debug symbols in release mode on Unix systems.
     # On Mac OS X temporarily disabled. Need find way how to strip binary file.
-    unix:!macx:QMAKE_CXXFLAGS_RELEASE += -g -gdwarf-3
+    !macx:!win32-msvc*{
+        QMAKE_CXXFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_CFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_LFLAGS_RELEASE =
+    }
 
     #local revision number for using in version
     HG_REV=$$system(hg parents --template '{rev}')
@@ -369,11 +377,18 @@ DEPENDPATH += $${PWD}/../libs/vpropertyexplorer
 
 # Strip after you link all libaries.
 CONFIG(release, debug|release){
+    win32:!win32-msvc*{
+        # Strip debug symbols.
+        QMAKE_POST_LINK += objcopy --only-keep-debug bin/${TARGET} bin/${TARGET}.dbg &&
+        QMAKE_POST_LINK += objcopy --strip-debug bin/${TARGET} &&
+        QMAKE_POST_LINK += objcopy --add-gnu-debuglink="bin/${TARGET}.dbg" bin/${TARGET}
+    }
+
     unix:!macx{
         # Strip debug symbols.
-        QMAKE_POST_LINK += objcopy --only-keep-debug $(TARGET) $(TARGET).debug &&
-        QMAKE_POST_LINK += strip --strip-debug --strip-unneeded $(TARGET) &&
-        QMAKE_POST_LINK += objcopy --add-gnu-debuglink $(TARGET).debug $(TARGET)
+        QMAKE_POST_LINK += objcopy --only-keep-debug ${TARGET} ${TARGET}.dbg &&
+        QMAKE_POST_LINK += objcopy --strip-debug ${TARGET} &&
+        QMAKE_POST_LINK += objcopy --add-gnu-debuglink="${TARGET}.dbg" ${TARGET}
     }
 }
 

src/app/main.cpp

@@ -122,6 +122,48 @@ inline void noisyFailureMsgHandler(QtMsgType type, const QMessageLogContext &con
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+// Catch exception and create report. Use if program build with Mingw compiler.
+// See more about catcher https://github.com/jrfonseca/drmingw/blob/master/README.md
+void DrMingw()
+{
+#if defined(Q_OS_WIN) && defined(Q_CC_GNU)
+    // Put exchndl.dll near binary file
+    QFile drmingw("exchndl.dll");
+    if(drmingw.exists())
+    {// If don't want create reports just delete exchndl.dll from installer
+        LoadLibrary(L"exchndl.dll");
+    }
+#endif
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+// Check if last run was crash.
+// Each new crash we will lose old crashes reports if don't move them in save place.
+// See more about catcher https://github.com/jrfonseca/drmingw/blob/master/README.md
+void CollectReport()
+{
+    // Seek file "binary_name.RPT"
+    const QString reportName = QString("%1/%2.RPT").arg(qApp->applicationDirPath())
+            .arg(QFileInfo(qApp->arguments().at(0)).baseName());
+    QFile reportFile(reportName);
+    if (reportFile.exists())
+    { // Hooray we have found crash
+        const QString reportsDir = QString("%1/reports").arg(qApp->applicationDirPath());
+        QDir reports(reportsDir);
+        if (reports.exists() == false)
+        {
+            reports.mkpath("."); // Create directory for reports if need
+        }
+
+        const QDateTime now = QDateTime::currentDateTime();
+        const QString timestamp = now.toString(QLatin1String("yyyyMMdd-hhmmsszzz"));
+        const QString filename = QString("%1/reports/crash-%2.RPT").arg(qApp->applicationDirPath()).arg(timestamp);
+        reportFile.copy(filename); // Collect new crash
+        reportFile.remove(); // Clear after yourself
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 int main(int argc, char *argv[])
 {
@@ -133,6 +175,12 @@ int main(int argc, char *argv[])
     QT_REQUIRE_VERSION(argc, argv, "5.0.2");
 
     VApplication app(argc, argv);
+
+#if defined(Q_OS_WIN) && defined(Q_CC_GNU)
+    DrMingw();
+    CollectReport();
+#endif
+
 #ifdef QT_DEBUG
     // Because our "noisy" message handler uses the GUI subsystem for message
     // boxes, we can't install it until after the QApplication is constructed.  But it

src/app/stable.h

@@ -54,23 +54,7 @@
 #endif
 
 //In Windows you can't use same header in all modes.
-#if defined(Q_OS_WIN)
-#   if defined(QT_NO_DEBUG)//release mode
-
-#       ifdef QT_WIDGETS_LIB
-#           include <QtWidgets>
-#       endif
-
-#       ifdef QT_SVG_LIB
-#           include <QtSvg/QtSvg>
-#       endif
-
-#       ifdef QT_PRINTSUPPORT_LIB
-#           include <QtPrintSupport>
-#       endif
-#   endif/*QT_NO_DEBUG*/
-#else
-
+#if !defined(Q_OS_WIN)
 #   ifdef QT_WIDGETS_LIB
 #       include <QtWidgets>
 #   endif

src/libs/qmuparser/qmuparser.pro

@@ -103,14 +103,20 @@ CONFIG(debug, debug|release){
     # Release mode
     DEFINES += QT_NO_DEBUG_OUTPUT
 
-    unix:!macx{
+    !unix:*-g++{
+        QMAKE_CXXFLAGS += -fno-omit-frame-pointer # Need for exchndl.dll
+    }
+
+    !macx:!win32-msvc*{
         # Turn on debug symbols in release mode on Unix systems.
         # On Mac OS X temporarily disabled. TODO: find way how to strip binary file.
         QMAKE_CXXFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_CFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_LFLAGS_RELEASE =
 
         # Strip debug symbols.
-        QMAKE_POST_LINK += objcopy --only-keep-debug $(DESTDIR)/$(TARGET) $(DESTDIR)/$(TARGET).debug &&
-        QMAKE_POST_LINK += strip --strip-debug --strip-unneeded $(DESTDIR)/$(TARGET) &&
-        QMAKE_POST_LINK += objcopy --add-gnu-debuglink $(DESTDIR)/$(TARGET).debug $(DESTDIR)/$(TARGET)
+        QMAKE_POST_LINK += objcopy --only-keep-debug bin/${TARGET} bin/${TARGET}.dbg &&
+        QMAKE_POST_LINK += objcopy --strip-debug bin/${TARGET} &&
+        QMAKE_POST_LINK += objcopy --add-gnu-debuglink="bin/${TARGET}.dbg" bin/${TARGET}
     }
 }

src/libs/vpropertyexplorer/stable.h

@@ -36,23 +36,6 @@
 #   include <QtCore>
 #endif
 
-//In Windows you can't use same header in all modes.
-#if defined(Q_OS_WIN)
-#   if defined(QT_NO_DEBUG)//release mode
-
-#       ifdef QT_WIDGETS_LIB
-#           include <QtWidgets>
-#       endif
-
-#   endif/*QT_NO_DEBUG*/
-#else
-
-#   ifdef QT_WIDGETS_LIB
-#       include <QtWidgets>
-#   endif
-
-#endif/*Q_OS_WIN*/
-
 #endif /*__cplusplus*/
 
 #endif // STABLE_H

src/libs/vpropertyexplorer/vpropertyexplorer.pro

@@ -145,13 +145,20 @@ CONFIG(debug, debug|release){
     # Release mode
     DEFINES += QT_NO_DEBUG_OUTPUT
 
-    unix:!macx{
+    !unix:*-g++{
+        QMAKE_CXXFLAGS += -fno-omit-frame-pointer # Need for exchndl.dll
+    }
+
+    !macx:!win32-msvc*{
         # Turn on debug symbols in release mode on Unix systems.
         # On Mac OS X temporarily disabled. TODO: find way how to strip binary file.
         QMAKE_CXXFLAGS_RELEASE += -g -gdwarf-3
-        # On Linux
-        QMAKE_POST_LINK += objcopy --only-keep-debug $(DESTDIR)/$(TARGET) $(DESTDIR)/$(TARGET).debug &&
-        QMAKE_POST_LINK += strip --strip-debug --strip-unneeded $(DESTDIR)/$(TARGET) &&
-        QMAKE_POST_LINK += objcopy --add-gnu-debuglink $(DESTDIR)/$(TARGET).debug $(DESTDIR)/$(TARGET)
+        QMAKE_CFLAGS_RELEASE += -g -gdwarf-3
+        QMAKE_LFLAGS_RELEASE =
+
+        # Strip debug symbols.
+        QMAKE_POST_LINK += objcopy --only-keep-debug bin/${TARGET} bin/${TARGET}.dbg &&
+        QMAKE_POST_LINK += objcopy --strip-debug bin/${TARGET} &&
+        QMAKE_POST_LINK += objcopy --add-gnu-debuglink="bin/${TARGET}.dbg" bin/${TARGET}
     }
 }