--- libmscore/CMakeLists.txt.orig	2021-01-27 17:12:14 UTC
+++ libmscore/CMakeLists.txt
@@ -127,7 +127,7 @@ if (NOT MSVC)
    set_target_properties (
       libmscore
       PROPERTIES
-         COMPILE_FLAGS "-g ${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch -Woverloaded-virtual ${COVERAGE_OPTIONS}"
+         COMPILE_FLAGS "-include ${PROJECT_BINARY_DIR}/all.h -Wall -Wextra -Winvalid-pch -Woverloaded-virtual ${COVERAGE_OPTIONS}"
       )
 else (NOT MSVC)
    set_target_properties (