Automake/Autoconf/Libtool I want to define the macros in configuer.ac and Makefile.in, so that the system (using the generated configure sript) can detect, which C/C++ compiler (cc, gcc, icc etc.) according to system type (sun, linux, etc) to choose. Anybody has an idea? I just find the online gnu documentations are rather useless for beginners. Thanks a lot. [ 關閉窗口 ]