解决方法：
安装 libxtst-dev
$ dpkg -L libxtst-dev /. /usr /usr/lib /usr/lib/i386-linux-gnu /usr/lib/i386-linux-gnu/pkgconfig /usr/lib/i386-linux-gnu/pkgconfig/xtst.pc /usr/lib/i386-linux-gnu/libXtst.a /usr/share /usr/share/man /usr/share/man/man3 /usr/share/man/man3/XTestQueryExtension.3.gz /usr/share/doc /usr/share/doc/libxtst-dev /usr/share/doc/libxtst-dev/copyright /usr/include /usr/include/X11 /usr/include/X11/extensions /usr/include/X11/extensions/record.h /usr/include/X11/extensions/XTest.h /usr/lib/i386-linux-gnu/libXtst.so /usr/share/man/man3/XTestSetVisualIDOfVisual.3.gz /usr/share/man/man3/XTestFakeKeyEvent.3.gz /usr/share/man/man3/XTestDiscard.3.gz /usr/share/man/man3/XTestFakeRelativeMotionEvent.3.gz /usr/share/man/man3/XTestFakeMotionEvent.3.gz /usr/share/man/man3/XTestSetGContextOfGC.3.gz /usr/share/man/man3/XTestGrabControl.3.gz /usr/share/man/man3/XTestCompareCursorWithWindow.3.gz /usr/share/man/man3/XTestFakeButtonEvent.3.gz /usr/share/man/man3/XTestCompareCurrentCursorWithWindow.3.gz /usr/share/doc/libxtst-dev/changelog.Debian.gz $ dpkg -L libxtst-d
