Description: Use system libbacktrace
Forwarded: not-needed
Author: Christopher James Halse Rogers <raof@ubuntu.com>

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -448,8 +448,6 @@
 endif ()
 
 if (CMAKE_EXECUTABLE_FORMAT STREQUAL "ELF")
-    add_subdirectory (thirdparty/libbacktrace)
-    include_directories (${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libbacktrace)
     set (LIBBACKTRACE_LIBRARIES ${CMAKE_DL_LIBS} backtrace)
     add_definitions (-DHAVE_BACKTRACE=1)
 endif ()
