fixed OpenGL in nvidia (there is a CPU ussage issue with vsync)

QsLog/QsLogSharedLibrary.pro

@@ -0,0 +1,30 @@
+# This pro file will build QsLog as a shared library
+include(QsLog.pri)
+
+TARGET = QsLog
+VERSION = "2.0.0"
+QT -= gui
+CONFIG -= console
+CONFIG -= app_bundle
+CONFIG += shared
+TEMPLATE = lib
+
+DESTDIR = $$PWD/build-QsLogShared
+OBJECTS_DIR = $$DESTDIR/obj
+
+unix:!macx {
+    # make install will install the shared object in the appropriate folders
+    headers.files = QsLog.h QsLogDest.h QsLogLevel.h
+    headers.path = /usr/include/$(QMAKE_TARGET)
+
+    other_files.files = *.txt
+    other_files.path = /usr/local/share/$(QMAKE_TARGET)
+
+    contains(QT_ARCH, x86_64) {
+        target.path = /usr/lib64
+    } else {
+        target.path = /usr/lib
+    }
+
+    INSTALLS += headers target other_files
+}