Ronaldo Mercado wrote: >One way I have seen this solved is to have a #define, say '#define MAIN' > >On the header file "header.h" you would have a declaration and a definition >only if MAIN is defined, e.g. > >extern int y; /* declaration */ >#ifdef MAIN >int y; /* definition */ >#endif > >Most c files would include "header.h" and main.c would do this instead > >#define MAIN >#include "header.h"
After preprocessing that is exactly the same as this: header.h: extern int y; main.c: #include "header.h" int y; So just do that instead. Björn Persson
pgp4rdh5xchOV.pgp
Description: OpenPGP digital signatur
_______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org
