magnesj 3f7aee5972 #14720 Probe std::stacktrace by linking instead of trusting the feature macro ...

libstdc++ defines __cpp_lib_stacktrace from GCC 13 on, but the implementation
lives in libstdc++exp, which some distributions do not ship (Red Hat's
gcc-toolset among them). The header-only feature test then reports the feature
as present and the link fails with undefined references to
std::__stacktrace_impl::_S_current.

Add cmake/StdStacktrace.cmake, which probes the feature by actually linking:
first with no extra library, then with stdc++exp. The result selects the link
library through RESINSIGHT_STACKTRACE_LIBRARIES, or defines
RIA_HAS_STD_STACKTRACE=0 project-wide when neither links, so the crash handler
compiles out its stack-trace capture and logs the signal only.

RiaMainTools.cpp and RiaOpenTelemetryManager.h now honour a
RIA_HAS_STD_STACKTRACE definition from the build system and only include
<stacktrace> when the feature is enabled.

Follow-up to #14045.

2026-09-10 08:33:38 -04:00

..

RiaOpenTelemetryManager.cpp

#14566 OpenTelemetry: stop unbounded log flood on send failures

2026-08-21 14:37:58 +02:00

RiaOpenTelemetryManager.h

#14720 Probe std::stacktrace by linking instead of trusting the feature macro

2026-09-10 08:33:38 -04:00