Don't use stacktrace on Windows.

CMakeLists.txt

@@ -26,8 +26,12 @@ if (TESTS)
     file(GLOB_RECURSE TEST_FILES "tests/*.cpp" "tests/*.hpp")
     # And create an executable from it. Also include catch.hpp.
     add_executable(ArbutilsTests ${TEST_FILES} extern/catch.hpp)
+    set(LINKS Arbutils)
+    if (NOT WINDOWS)
+        set(LINKS ${LINKS} -lbfd -ldl)
+    endif()
     # And finally link the library to the executable.
-    target_link_libraries(ArbutilsTests Arbutils -lbfd -ldl)
+    target_link_libraries(ArbutilsTests ${LINKS})
     # Add a compilation definition to the code that we are building a test build.
     target_compile_definitions(ArbutilsTests PRIVATE TESTS_BUILD)
 endif ()

src/Exception.hpp

@@ -1,6 +1,8 @@
 #ifndef ARBUTILS_EXCEPTION_HPP
 #define ARBUTILS_EXCEPTION_HPP
+#if !WINDOWS
 #define BACKWARD_HAS_BFD 1
+#endif
 
 #include <exception>
 #include <sstream>
@@ -34,7 +36,7 @@ namespace ArbUt {
                         function += "...";
                     }
                     ss << objectName;
-                    if (include_addr){
+                    if (include_addr) {
                         ss << "[" << trace.addr << "]";
                     }
                     ss << " " << function << std::endl;

tests/ExceptionTests.cpp

@@ -6,14 +6,11 @@ using namespace ArbUt;
 TEST_CASE("Throw exception get stack trace") {
     try {
         throw ArbUt::Exception("foobar");
-    }
-    catch (const ArbUt::Exception& e) {
+    } catch (const ArbUt::Exception& e) {
 #ifndef NDEBUG
-        REQUIRE(e.GetStacktrace(1) ==
-                "ExceptionTests.cpp[8] ____C_A_T_C_H____T_E_S_T____0()\n");
+        REQUIRE(e.GetStacktrace(1) == "ExceptionTests.cpp[8] ____C_A_T_C_H____T_E_S_T____0()\n");
 #else
-        REQUIRE(e.GetStacktrace(1, false) ==
-                "ArbutilsTests Catch::RunContext::runTest(Catch::TestCase const&)\n");
+        REQUIRE(e.GetStacktrace(1, false) == "ArbutilsTests Catch::RunContext::runTest(Catch::TestCase const&)\n");
 #endif
     }
 }