Add -fno-omit-frame-pointer

CMakeLists.txt

@@ -21,8 +21,14 @@ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
                                                "MinSizeRel" "RelWithDebInfo")
 endif()
 
-add_compile_options(-Werror=switch-enum -Wswitch-enum -Wunused-variable -fPIC
+add_compile_options(
-                    -fdata-sections -ffunction-sections)
+  -Werror=switch-enum
+  -Wswitch-enum
+  -Wunused-variable
+  -fPIC
+  -fdata-sections
+  -ffunction-sections
+  -fno-omit-frame-pointer)
 
 add_subdirectory(third_party)