S7A驱动,7.20版本, Version history S7A OPC server and FIX driver for Siemens S7/S5 communication via Ethernet TCP/IP, MPI or Profibus Versio n 7.20 Date: 26.02.2007 Version history =========================================================================
Short Contents 1 Overview of make -- 1 2 An Introduction to Makefiles -- 3 3 Writing Makefiles -- 11 4 Writing Rules -- 23 5 Writing the Commands in Rules -- 43 6 How to Use Variables -- 57 7 Conditional Parts of Makefiles -- 71 8 Functions for Transfo