diff options
-rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 9afded1deb..2547cfd5ca 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -27,6 +27,7 @@ option(WITH_OSMESA "Use OSMesa headless backend" OFF) option(WITH_EGL "Use EGL backend" OFF) option(WITH_NODEJS "Download test dependencies like NPM and Node.js" ON) option(WITH_ERROR "Add -Werror flag to build (turns warnings into errors)" ON) +option(WITH_NO_RTTI "Disable RTTI" ON) if (WITH_ERROR) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") @@ -80,7 +81,9 @@ else() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wshadow -Wno-variadic-macros -Wno-unknown-pragmas") endif() -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti") +if(WITH_NO_RTTI) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti") +endif() if(APPLE AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") # -Wno-error=unused-command-line-argument is required due to https://llvm.org/bugs/show_bug.cgi?id=7798 |