You're using the patch I guess...? Yes, that warning can be ignored. If you were using a more recent Click version I don't think you'd even see it.
Eddie On 12/30/12 2:37 PM, David Zats wrote: > Hi, > > I get the following warning message when trying to compile click on Linux > 2.6.24.7: > > cc1plus: warning: command line option "-ffreestanding" is valid for C/ObjC > but not for C++ > In file included from > /lib/modules/2.6.24.7-click/build/include/linux/timer.h:7, > from > /lib/modules/2.6.24.7-click/build/include/linux/workqueue.h:8, > from > /lib/modules/2.6.24.7-click/build/include/linux/slub_def.h:11, > from > /lib/modules/2.6.24.7-click/build/include/linux/slab.h:118, > from > /lib/modules/2.6.24.7-click/build/include/linux/percpu.h:5, > from > /lib/modules/2.6.24.7-click/build/include/asm/desc_32.h:11, > from /lib/modules/2.6.24.7-click/build/include/asm/desc.h:2, > from /lib/modules/2.6.24.7-click/build/include/asm/elf.h:80, > from > /lib/modules/2.6.24.7-click/build/include/linux/elf.h:6, > from > /lib/modules/2.6.24.7-click/build/include/linux/module.h:14, > from > /lib/modules/2.6.24.7-click/build/include/linux/textsearch.h:9, > from > /lib/modules/2.6.24.7-click/build/include/linux/skbuff.h:26, > from > /clicknode/newclick/linuxmodule/../include/click/glue.hh:25, > from > /clicknode/newclick/linuxmodule/../include/click/atomic.hh:5, > from > /clicknode/newclick/linuxmodule/../include/click/string.hh:5, > from > /clicknode/newclick/linuxmodule/../include/click/error.hh:4, > from /clicknode/newclick/linuxmodule/../lib/error.cc:22: > /lib/modules/2.6.24.7-click/build/include/linux/hrtimer.h: In function ‘void > timer_stats_account_hrtimer(hrtimer*)’: > /lib/modules/2.6.24.7-click/build/include/linux/hrtimer.h:338: warning: > invalid conversion from ‘hrtimer_restart (*)(hrtimer*)’ to ‘void*’ > /lib/modules/2.6.24.7-click/build/include/linux/hrtimer.h:338: warning: > initializing argument 4 of ‘void timer_stats_update_stats(void*, pid_t, > void*, void*, char*, unsigned int)’ > > The compilation does complete, but I was wondering if these warnings can be > safely ignored. > > Thank you! > David Zats > > > _______________________________________________ > click mailing list > [email protected] > https://amsterdam.lcs.mit.edu/mailman/listinfo/click > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
