Eggs.Stacktrace

Eggs.Stacktrace is a stacktrace library.

Requirements

CMake 4.0+ to build from source; CMake 3.21+ to consume an installed package via find_package
A C++11 compiler (GCC 11+, Clang 17+, MSVC 2022+)

cmake --preset dev-gcc -B build/dev-gcc
cmake --build build/dev-gcc --config Debug
ctest --test-dir build/dev-gcc --build-config Debug

Replace dev-gcc with dev-clang, dev-clang-libcxx, or dev-msvc as appropriate.

Target	Platform	Description
`Eggs::Stacktrace::Null`	All	Empty capture; always available
`Eggs::Stacktrace::Execinfo`	POSIX	(planned) `backtrace()` + `dladdr()` symbolization
`Eggs::Stacktrace::Libbacktrace`	Linux	(planned) Full source file and line info via libbacktrace
`Eggs::Stacktrace::Win32`	Windows	(planned) `CaptureStackBackTrace` + DbgHelp

Eggs::Stacktrace aliases the best available backend on the current platform.

#include <eggs/stacktrace.hpp>
#include <iostream>

void foo()
{
    auto st = eggs::stacktrace::current();
    std::cout << st;
}

find_package(Eggs.Stacktrace REQUIRED)
target_link_libraries(my_target PRIVATE Eggs::Stacktrace)