Merge pull request #2498 from dezinjob/fix-option-replacement-vs

Fix option replacement when flags are empty
2021-01-06 19:29:37 -07:00
parent 480f6039e0 78dbd7514a
commit 3de5cfe50e
1 changed files with 1 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -186,7 +186,7 @@ elseif(MSVC)
    if(NOT ENABLE_RTTI)
        string(FIND "${CMAKE_CXX_FLAGS}" "/GR" MSVC_HAS_GR)
        if(MSVC_HAS_GR)
-            string(REGEX REPLACE /GR /GR- CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
+            string(REGEX REPLACE "/GR" "/GR-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
        else()
            add_compile_options(/GR-) # Disable RTTI
        endif()