cmake: Use official FindBacktrace rather than custom FindExecInfo

[quassel.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 542d362..93e98fe 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -389,10 +389,10 @@ set_package_properties(ZLIB PROPERTIES TYPE REQUIRED
 )
 
 if (NOT WIN32)
-    # Execinfo is needed for generating backtraces
-    find_package(ExecInfo QUIET)
-    set_package_properties(ExecInfo PROPERTIES TYPE OPTIONAL
-        DESCRIPTION "a library for inspecting backtraces"
+    # Needed for generating backtraces
+    find_package(Backtrace QUIET)
+    set_package_properties(Backtrace PROPERTIES TYPE RECOMMENDED
+        DESCRIPTION "a header (and possibly library) for inspecting backtraces"
         PURPOSE "Used for generating backtraces in case of a crash"
     )
 endif()