make[4]: Entering directory '/build/lede-17.01/slaves/phase2/arc_arc700/build/sdk/build_dir/target-arc_arc700_uClibc-1.0.14/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.
Makefile.inc:351: recipe for target 'src/main.o' failed
make[4]: *** [src/main.o] Error 1
make[4]: Leaving directory '/build/lede-17.01/slaves/phase2/arc_arc700/build/sdk/build_dir/target-arc_arc700_uClibc-1.0.14/olsrd-0.9.5'
Makefile:294: recipe for target '/build/lede-17.01/slaves/phase2/arc_arc700/build/sdk/build_dir/target-arc_arc700_uClibc-1.0.14/olsrd-0.9.5/.built' failed
make[3]: *** [/build/lede-17.01/slaves/phase2/arc_arc700/build/sdk/build_dir/target-arc_arc700_uClibc-1.0.14/olsrd-0.9.5/.built] Error 2