Fix compilation support on Ubuntu 24.04.1 LTS

Signed-off-by: DL6ER <[email protected]>

src/CMakeLists.txt

@@ -38,7 +38,7 @@ set(SQLITE_DEFINES "-DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DEFAULT_MEMSTATUS=0 -D
 
 # Code hardening and debugging improvements
 # -fstack-protector-strong: The program will be resistant to having its stack overflowed
-# -Wp,-D_FORTIFY_SOURCE=2 and -O1 or higher: This causes certain unsafe glibc functions to be replaced with their safer counterparts
+# -Wp,-D_FORTIFY_SOURCE=3 and -O1 or higher: This causes certain unsafe glibc functions to be replaced with their safer counterparts
 # -Wl,-z,relro: reduces the possible areas of memory in a program that can be used by an attacker that performs a successful memory corruption exploit
 # -Wl,-z,now: When combined with RELRO above, this further reduces the regions of memory available to memory corruption attacks
 # -g3: More debugging information
@@ -51,7 +51,7 @@ set(SQLITE_DEFINES "-DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DEFAULT_MEMSTATUS=0 -D
 # -Wl,-z,relro: Read-only segments after relocation
 # -fno-common: Emit globals without explicit initializer from `.bss` to `.data`. This causes GCC to reject multiple definitions of global variables. This is the new default from GCC-10 on.
 if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
-    set(HARDENING_FLAGS "-fstack-protector-strong -Wp,-D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now -fexceptions -funwind-tables -fasynchronous-unwind-tables -Wl,-z,defs -Wl,-z,now -Wl,-z,relro -fno-common")
+    set(HARDENING_FLAGS "-fstack-protector-strong -Wp,-D_FORTIFY_SOURCE=3 -Wl,-z,relro,-z,now -fexceptions -funwind-tables -fasynchronous-unwind-tables -Wl,-z,defs -Wl,-z,now -Wl,-z,relro -fno-common")
     set(DEBUG_FLAGS "-rdynamic -fno-omit-frame-pointer")
 endif()