Thanks a lot. :) I2C framework uses IMFS that why I think this solution worked.
On Sun, Jul 24, 2016 at 11:52 PM, Ben Gras <b...@shrike-systems.com> wrote: > All, > > Aha, I see the problem indeed. > From the output I conclude default-configuration.o is providing symbols > that conflict with your configuration symbols. This suggests > default-configuration.o is pulled in to satisfy some configuration > requirement. This suggests we should put more info in init.c. > > I found a small change from your init.c that seems to "fix" this problem: > -#define CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM > +#define CONFIGURE_FILESYSTEM_IMFS > > I guess DEVFS is too limited to support the I2C subsystem but I didn't go > so deep as to find out what the ins and outs are once I saw this does link > :-) > > > On 24-07-16 09:06, punit vara wrote: > > https://github.com/punitvara/rtems/tree/new > > You can reproduce linking error from this new branch. > > On Sat, Jul 23, 2016 at 11:57 PM, Ben Gras <b...@shrike-systems.com> > wrote: > >> All, >> >> >> I tried to reproduce this. The I2C branch of your repo doesn't build >> because of struct i2c not being defined. So I #if 0'd out all the >> function bodies in i2c.c, and then everything builds, without linker >> errors. >> >> What is your state now? Are you blocked on this (or anything else) >> still? If so, can you help me reproduce, e.g. by creating a branch that >> definitely exhibits the problem? >> >> I did build from scratch, if you have linking problems it may be an idea >> to rm -rf the beagle build dir and reconfigure and rebuild, in case >> there is a library hanging around with an extra object file it isn't >> supposed to have that the buildsystem isn't updating. >> >> Cheers, >> >> Ben >> >> >> On 22-07-16 14:26, punit vara wrote: >> > >> /root/development/rtems/b-NEW/arm-rtems4.12/c/beagleboneblack/cpukit/libmisc/../../../../../../../../NEW/c/src/../../cpukit/libmisc/dummy/default-configuration.c:23: >> > multiple definition of >> > `_Linker_set__Sysinit__RTEMS_tasks_Initialize_user_tasks_body' >> >> > >
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