On 2012-01-31, at 14:53, Dimitry Andric wrote: > On 2012-01-31 14:20, Rafal Jaworowski wrote: >> On 2012-01-30, at 22:56, Dimitry Andric wrote: > ... >>> That said, I still don't understand why the generated aicasm_scan.c file >>> is still defining the input() function. Rafal, just to be sure, can you >>> please paste the file that was generated during your buildkernel? >> >> Problem identified: the auto-gen'd aicasm files would not get updated in the >> preexisting kernel OBJ subdir. After wiping out the OBJ sub dir entirely >> make buildkernel works fine. >> >> Do you know why would the generated aicasm* files not get a refresh in the >> kernel OBJ dir? > > Well, in general, incremental building is difficult to get working for > all corner cases, like this particular one. The lexer and scanner .c > files are generated from .l and .y files, so if the latter did not get > an updated timestamp, the .c files will not be regenerated either. > > The only way to fix this would be to add a dependency on the actual lex > and yacc executables. But that is probably overkill: if you wanted to > be consistent, you would also have to relink every executable if ld gets > updated, recompile every object file if cc gets updated, and so on. > > It's probably easier to just clean out your object tree, and build from > scratch. :)
Sure, I was just curious. Thanks for help! Rafal _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
