Externally link debug info of MINGW executable

CleverRaven · Feb 17, 2024 · f01fbe5 · f01fbe5
1 parent dd7a836
commit f01fbe5
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -48,8 +48,9 @@ if (TILES)
                 ${MESSAGES_CPP}
                 ${RESOURCE_RC})
         if(MSYS2)
-            target_link_options(cataclysm-tiles PRIVATE
-                "$<$<CONFIG:Debug,RelWithDebInfo>:LINKER:--strip-debug>"
+            add_custom_command(TARGET cataclysm-tiles POST_BUILD
+                COMMAND objcopy --only-keep-debug $<TARGET_FILE:cataclysm-tiles> $<TARGET_FILE:cataclysm-tiles>.debug
+                COMMAND objcopy --strip-unneeded --add-gnu-debuglink=$<TARGET_FILE:cataclysm-tiles>.debug $<TARGET_FILE:cataclysm-tiles>
             )
         else()
             # Use only our RT_MANIFEST from resource.rc