Update windows build scripts with clean steps

.gitignore

@@ -95,6 +95,8 @@ data/windows/Carla
 data/windows/CarlaControl
 data/windows/Carla-*-win32/
 data/windows/Carla-*-win64/
+data/windows/Carla.lv2/
+data/windows/Carla_*
 source/tests/ansi-pedantic-test_*
 source/tests/CachedPlugins
 source/tests/CarlaRingBuffer

data/windows/build-deps.sh

@@ -28,6 +28,11 @@ rm -rf ${TARGETDIR}/carla-w32nosse ${TARGETDIR}/carla-w32 ${TARGETDIR}/carla-w64
 cleanup_pkgs()
 {
 
+rm -rf Carla
+rm -rf Carla.exe
+rm -rf Carla.lv2
+rm -rf Carla.vst
+rm -rf Carla_*
 rm -rf flac-*
 rm -rf fluidsynth-*
 rm -rf fftw-*
@@ -38,6 +43,7 @@ rm -rf libsndfile-*
 rm -rf libvorbis-*
 rm -rf mxml-*
 rm -rf pkg-config-*
+rm -rf pyliblo-*
 rm -rf zlib-*
 
 }

data/windows/build-pyqt.sh

@@ -15,6 +15,38 @@ cd $(dirname $0)
 
 source common.env
 
+# ---------------------------------------------------------------------------------------------------------------------
+# function to remove old stuff
+
+cleanup_prefix()
+{
+
+rm -rf ${TARGETDIR}/msys2-i686 ${TARGETDIR}/msys2-x86_64
+rm -rf python-pkgs-*
+
+}
+
+cleanup_pkgs()
+{
+
+rm -rf Carla
+rm -rf Carla.exe
+rm -rf Carla.lv2
+rm -rf Carla.vst
+rm -rf Carla_*
+rm -rf pyliblo-*
+
+}
+
+cleanup()
+{
+
+cleanup_prefix
+cleanup_pkgs
+exit 0
+
+}
+
 # ---------------------------------------------------------------------------------------------------------------------
 # function to download python stuff from msys2
 
@@ -206,10 +238,12 @@ export ARCH=32
 export ARCH_PREFIX=32nosse
 download_python
 build_python
+cleanup_pkgs
 
 export ARCH=64
 export ARCH_PREFIX=64
 download_python
 build_python
+cleanup_pkgs
 
 # ---------------------------------------------------------------------------------------------------------------------