git clone git://sigrok.org/libsigrok
cd libsigrok
./autogen.sh
-PKG_CONFIG_PATH_i686_pc_mingw32=$P ./configure $C $L --disable-alsa --disable-link-mso19 && make install
+PKG_CONFIG_PATH_i686_pc_mingw32=$P ./configure $C $L && make install
cd ..
# libsigrokdecode