File 01_Makefile.in.patch of Package gnugk

--- Makefile.in	2024-08-30 10:29:16.000000000 +0200
+++ Makefile.in.patch	2025-10-11 07:26:45.171557738 +0200
@@ -158,7 +158,7 @@
 	STDCCFLAGS += -D_GLIBCXX_ASSERTIONS -fstack-clash-protection -fstack-protector-strong -Wtrampolines -fno-delete-null-pointer-checks -fno-strict-overflow -fno-strict-aliasing
 	LDFLAGS += -Wl,-z,nodlopen -Wl,-z,noexecstack
 	ifeq ($(MACHTYPE),x86_64)
-		STDCCFLAGS += -fcf-protection=full
+		STDCCFLAGS += -fstack-protector-all
 	endif
 endif # gcc >= 4.x.x
 endif # linux