On Tue, Jun 12, 2007 at 02:07:18AM +0200, Adrian Bunk wrote: > I'm getting the following compile error with CONFIG_X86_CMPXCHG64=n > (with -Werror-implicit-function-declaration - otherwise it would be a > link error):
We really should just get that flag into mainline so that it breaks for people before they submit patches. We run into this constantly. Add -Werror-implicit-function-declaration This makes builds fail sooner if something is implicitly defined instead of having to wait half an hour for it to fail at the linking stage. Signed-off-by: Dave Jones <[EMAIL PROTECTED]> --- linux-2.6/Makefile~ 2007-06-04 16:46:24.000000000 -0400 +++ linux-2.6/Makefile 2007-06-04 16:46:53.000000000 -0400 @@ -313,7 +313,8 @@ LINUXINCLUDE := -Iinclude \ CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE) CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ - -fno-strict-aliasing -fno-common + -fno-strict-aliasing -fno-common \ + -Werror-implicit-function-declaration AFLAGS := -D__ASSEMBLY__ # Read KERNELRELEASE from include/config/kernel.release (if it exists) -- http://www.codemonkey.org.uk ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ kvm-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kvm-devel
