[Olsr-dev] Olsrd v0.9.5 and Openwrt CC v15.05 complie problem

[(spam-protected)]

Hi

I have add following:

#if defined(__GLIBC__) && defined(__linux__) && !defined(__ANDROID__)
  #define OLSR_HAVE_EXECINFO_H
#endif /* defined(__GLIBC__) && defined(__linux__) && !defined(__ANDROID__) */

#ifdef OLSR_HAVE_EXECINFO_H
#if !defined(__UCLIBC__)
        # include <execinfo.h>
#endif
#endif /* OLSR_HAVE_EXECINFO_H */


but I am not sure but now I have other problem :


[CC] src/lq_plugin_default_float.c
[CC] src/lq_plugin_default_fpm.c
[CC] src/main.c
src/main.c: In function 'printStacktrace':
src/main.c:116:11: warning: assignment makes pointer from integer
without a cast [enabled by default]
   bt_syms = backtrace_symbols(bt_array, bt_size);
           ^
[CC] src/mantissa.c
[CC] src/mid_set.c
[CC] src/mpr.c
[CC] src/mpr_selector_set.c
[CC] src/neighbor_table.c
[CC] src/net_olsr.c
[CC] src/olsr.c
[CC] src/olsr_cookie.c
[CC] src/olsr_niit.c
[CC] src/olsr_spf.c
[CC] src/packet.c
[CC] src/parser.c
[CC] src/pid_file.c
[CC] src/plugin_loader.c
[CC] src/plugin_util.c
[CC] src/process_package.c
[CC] src/process_routes.c
[CC] src/rebuild_packet.c
[CC] src/routing_table.c
[CC] src/scheduler.c
[CC] src/tc_set.c
[CC] src/two_hop_neighbor_table.c
[CC] src/linux/apm.c
[CC] src/linux/kernel_routes_nl.c
[CC] src/linux/kernel_tunnel.c
[CC] src/linux/lq_plugin_ffeth_nl80211.c
[CC] src/linux/net.c
[CC] src/linux/nl80211_link_info.c
[CC] src/unix/ifnet.c
[CC] src/unix/log.c
[CC] src/unix/misc.c
[CC] src/cfgparser/olsrd_conf.c
[BISON] src/cfgparser/oparse.c
[CC] src/cfgparser/oparse.c
[FLEX] src/cfgparser/oscan.c
[CC] src/cfgparser/oscan.c
[CC] src/cfgparser/cfgfile_gen.c
[CREATE] builddata.txt
[CC] src/builddata.c
[LD] olsrd
src/main.o: In function `printStacktrace':
/home/users/Projects/UBNT/OpenWRT/15.05/build_dir/target-mips_34kc_uClibc-0.9.33.2/olsrd-0.9.5/src/main.c:108:
undefined reference to `backtrace'
/home/user/Projects/UBNT/OpenWRT/15.05/build_dir/target-mips_34kc_uClibc-0.9.33.2/olsrd-0.9.5/src/main.c:115:
undefined reference to `backtrace_symbols'
collect2: error: ld returned 1 exit status



2016-12-21 18:43 GMT+01:00 Ferry Huberts <(spam-protected)>:
>
>
> On 21/12/16 18:38, (spam-protected) wrote:
>>
>> Hi,
>>
>> I have update latest sources olsrd from git because I have see that
>> Ferry add new version main.c but  I still  have a problem with compile
>> olsrd for OpenWRT:
>>
>>
>> [CC] src/lq_plugin_default_fpm.c
>> [CC] src/main.c
>> src/main.c:81:24: fatal error: execinfo.h: No such file or directory
>>    #include <execinfo.h>
>>                         ^
>> compilation terminated.
>>
>> I have see that others suggest use like:
>>
>>
>> #if !defined(__UCLIBC__)
>
>
>
> try adding this condition to the new OLSR_HAVE_EXECINFO_H evaluation and
> report back if that works, I'll adjust it then (or just submit a patch)
>
>
>>         # include <execinfo.h>
>>  #endif
>>
>>
>>
>>
>>
>> 2016-12-21 8:57 GMT+01:00 Ferry Huberts <(spam-protected)>:
>>>
>>>
>>>
>>> On 20/12/16 20:13, Bastian Bittorf wrote:
>>>>
>>>>
>>>> * Bastian Bittorf <(spam-protected)> [20.12.2016 20:08]:
>>>>>
>>>>>
>>>>> * (spam-protected) <(spam-protected)> [20.12.2016 19:58]:
>>>>>>
>>>>>>
>>>>>> make[4]: Entering directory
>>>>>>
>>>>>>
>>>>>> `/home/users/OpenWRT/15.05/build_dir/target-mips_34kc_uClibc-0.9.33.2/olsrd-0.9.5'
>>>>>> [CC] src/main.c
>>>>>> src/main.c:54:26: fatal error: execinfo.h: No such file or directory
>>>>>>      #include <execinfo.h>
>>>>>>                           ^
>>>>>> compilation terminated.
>>>>
>>>>
>>>>
>>>> sorry, i misunderstood the reason.
>>>>
>>>> Ferry: if i read something about this message other
>>>> projects suggest using this:
>>>>
>>>> #ifdef HAVE_EXECINFO_H
>>>> #include <execinfo.h>
>>>> #endif
>>>
>>>
>>>
>>>
>>> The only relevant define I see on my Linux system is
>>> _GLIBCXX_HAVE_EXECINFO_H.
>>>
>>> Can you point me to your feed?
>>> Or just make a PR?
>>>
>>> Please do try to upstream fixes.
>>>
>>>
>>>>
>>>> i have no clue what i'am doing, any option about this?
>>>>
>>>> bye, bastian
>>>>
>>>
>>> --
>>> Ferry Huberts
>>>
>>> --
>>> Olsr-dev mailing list
>>> (spam-protected)
>>> https://lists.olsr.org/mailman/listinfo/olsr-dev
>
>
> --
> Ferry Huberts
>