Description: Add FORTIFY_SOURCE flag directly in Makefile
 The flag, otherwise, doesn't seem to propogate correctly to all
 modules built by the project. Use 'checksec' and 'hardening-check'
 for verifying fortification on binaries.
Author: Alan M Varghese
Last-Update: 2024-06-20
Forwarded: not-needed
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -92,7 +92,7 @@
 add_compile_definitions(WLR_USE_UNSTABLE)
 add_compile_options(-Wall -Wextra -Wno-unused-parameter -Wno-unused-value
     -Wno-missing-field-initializers -Wno-narrowing -Wno-pointer-arith
-    -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=)
+    -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/= -D_FORTIFY_SOURCE=2)
 
 set(CMAKE_EXECUTABLE_ENABLE_EXPORTS TRUE)
 set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)