Name lastlong <brew_pt@xxxxxxxxx> writes: >> Not that I know of. Some libraries define macros with >> their version >> information; e.g., glibc defines __GLIBC__ and >> __GLIBC_MINOR__. >> However, I don't know of any standard approach.1 > > Thanks. I dint check the similar defines for Newlib or UClibc. > How do we use above in application? > Shall I check pre-processed files (source files where this define is used)? For glibc you would #include almost any glibc header file, and then do things like #if __GLIBC__ == 2 && __GLIBC_MINOR__ == 11 I don't know about uClibc and newlib. Ian
