Create build directory unless it exists or clear it

Author: Simsys

build-example.sh.autosave

@@ -0,0 +1,10 @@
+if [ ! -d build ];then
+    mkdir build
+else
+    rm -rf build/*
+fi
+
+cd build
+qmake ../example/qhexedit.pro
+make
+cd ..

build-python-bindings.sh.autosave

@@ -0,0 +1,22 @@
+if [ ! -d build ];then
+    mkdir build
+else
+    rm -rf build/*
+fi
+
+cd build
+
+# for Qt4 use qt4-qmake
+# /usr/share/qt4/bin/qmake ../src/qhexedit.pro
+
+# for Qt5 use qt5-qmake
+/usr/lib/x86_64-linux-gnu/qt5/bin/qmake ../src/qhexedit.pro
+
+sudo make
+cd ..
+
+# for PyQt4 use python2 and PyQt4
+# sudo python2 setup.py install
+
+# for PyQt5 use python3 and PyQt5
+sudo python3 setup.py install