does gtest support print callstack

[martin041313]

there is one cmd line option: stack_trace_depth
which in code is GTEST_FLAG(stack_trace_depth)
but I did not see the implement of CurrentStackTrace

[gennadiycivil]

Sorry for the delay.
You can use GTEST_OS_STACK_TRACE_GETTER_ as described in https://github.com/google/googletest/blob/master/googletest/include/gtest/internal/custom/README.md
In addition , if you enable GTEST_HAS_ABSL you can use absl's stack trace library - see https://github.com/abseil/abseil-cpp/blob/master/absl/debugging/stacktrace.h

[Polybios90]

@gennadiycivil

You can use GTEST_OS_STACK_TRACE_GETTER_ as described in

There is actually no real description of how to use the GTEST_OS_STACK_TRACE_GETTER_ macro. Where should I define it?

I sincerely ask for further documentation on this matter. E.g. an example of how to define macros in the named custom directory in general.

[Polybios90]

So it is meant to define GTEST_OS_STACK_TRACE_GETTER_ in include/gtest/internal/custom/gtest.h right? However, to provide an implementation of OsStrackTraceGetterInterface one requires to include /src/gtest-internal-inl.h. Why is this particular header not also in the include/gtest/internal directory?

@gennadiycivil Could you provide clarification on this matter?

[gennadiycivil]

@asoffer