can not compile opentracing in ubuntu. because of SIGSTKSZ

[springile]

Hi

I try to compile opentracing in ubuntu,( from image of aflplusplus/aflplusplus)

I got this error:

In file included from /usr/include/signal.h:328,
from /tmp/opentracing-cpp-1.6.0/3rd_party/include/opentracing/catch2/catch.hpp:6456,
from /tmp/opentracing-cpp-1.6.0/mocktracer/test/tracer_test.cpp:9:
/tmp/opentracing-cpp-1.6.0/3rd_party/include/opentracing/catch2/catch.hpp:6631:45: error: size of array 'altStackMem' is not an integral constant-expression
6631 | char FatalConditionHandler::altStackMem[SIGSTKSZ] = {};
| ^~~~~~~~
make[2]: *** [mocktracer/test/CMakeFiles/mocktracer_tracer_test.dir/build.make:76: mocktracer/test/CMakeFiles/mocktracer_tracer_test.dir/tracer_test.cpp.o] E rror 1
make[1]: *** [CMakeFiles/Makefile2:1067: mocktracer/test/CMakeFiles/mocktracer_tracer_test.dir/all] Error 2
make: *** [Makefile:166: all] Error 2

It seems glibc does not support SIGSTKSZ any more.

Do you have a fix for this ?

Thanks.

[hundong2]

https://src.fedoraproject.org/rpms/catch1/blob/059104ba87494c0b5ebe16844ec190f253e51cac/f/catch1-sigstksz.patch
DynamoRIO/dynamorio#5434

I referenced the following. The build works, but I think I need to find out the exact reason...