Kai Fischer wrote:
> Hi,
>
> Did anyone ever try to build dsplink 1.50 with the ELDK or CodeSourcery
> Toolchains
> and DaVinci kernel 2.6.23?
>
> I tried, but ran into following problems:
>
> ...gpp/src# make release
> ....
> prcs.c: In function 'PRCS_Create':
> prcs.c:188: error: dereferencing pointer to incomplete type
> prcs.c:189: error: dereferencing pointer to incomplete type
> prcs.c:191: error: dereferencing pointer to incomplete type
>
> Code:
> 188 (*prcsObj)->handleToThread = (pvoid)current->pid;
> 189 (*prcsObj)->handleToProcess = (pvoid)current->mm;
> 191 (*prcsObj)->priorityOfProcess = current->prio;
>
> This error occurs because the struct task_struct (type of current) is
> never defined anywhere.
> I searched the kernel sources and found it defined in linux/sched.h.
> I included it into prcs.c and restarted the build process.
>
> Now it runs until:
> ...
> mem.c: In function 'MEM_addrTranslate':
> mem.c:594: error: 'init_mm' undeclared (first use in this function)
>
> Well, did I miss here anything? I tried to follow the dsplink UserGuide,
> but I am unsure if I
> have to edit any files beside the mentioned ones (because of the
> different Toolchain)...
>
> Anyone any hint on this?
>
> Thanks and best regards,
> Kai
> _______________________________________________
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> Davinci-linux-open-source@linux.davincidsp.com
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>
Are you including autoconf.h
>From a previous posting,
2.
dvevm_1_20/dsplink_1_30_08_02/packages/dsplink/make/Linux/Davinci/compile.mk,
link.mk
Make sure the following lines are in the files
ifeq ("$(GPPOSVERSION)", "2.6")
STD_CC_FLAGS += -include linux/autoconf.h
endif
Troy
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