Mauro Carvalho Chehab írta: > Németh Márton wrote: >> Hans Verkuil wrote: >>> Detailed results are available here: >>> >>> http://www.xs4all.nl/~hverkuil/logs/Tuesday.log >> linux-2.6.33-rc2-armv5: ERRORS >> >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: In file included from <command-line>:0error: : >> linux/autoconf.h: No such file or directory >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28:In file included from <command-line>:0 error: : >> linux/autoconf.h: No such file or directory >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> In file included from <command-line>:0: >> /marune/build/v4l-dvb-master/v4l/config-compat.h:4:28: error: linux/autoconf.h: No such file or directory >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_filter.o] Error 1 >> make[3]: *** Waiting for unfinished jobs.... >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvbdev.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_ringbuffer.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_ca_en50221.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dmxdev.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_demux.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_frontend.o] Error 1 >> make[3]: *** [/marune/build/v4l-dvb-master/v4l/dvb_net.o] Error 1 >> make[2]: *** [_module_/marune/build/v4l-dvb-master/v4l] Error 2 >> make[2]: Leaving directory `/marune/build/trees/armv5/linux-2.6.33-rc2' >> make[1]: *** [default] Error 2 >> make[1]: Leaving directory `/marune/build/v4l-dvb-master/v4l' >> make: *** [all] Error 2 >> Tue Dec 29 19:01:02 CET 2009 >> >> This problem happens because the v4l/config-compat.h includes the >> linux/autoconf.h . This file is generated by v4l/scripts/make_config_compat.pl . >> >> I found different commits where the inclusion of this file was >> completely removed, like in >> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=911f21501f50b16ce77f37b01e90b5b73c8c80bf . >> I doubt whether the line should be completely deleted or a construct >> like this should be used: >> >> #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33) >> #include <linux/autoconf.h> >> #endif >> >> What do you think? > > If I'm not mistaken, Michael included this file at the building system, > since some drivers need to do some checks against some CONFIG_foo symbols that > are needed to compile certain drivers. > > By removing it, it may break some compilations. So, while I'm not quite sure > what should be done to fix the issue, just removing it seems to me that it will > cause some regression. Maybe the following construct would be the right one: #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33) #include <linux/autoconf.h> #else #include <generated/autoconf.h> #endif Regards, Márton Németh -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
