+CFLAGS missing (-g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security): (gcc -Wl,-z,relro -o test.output test.c)
+CPPFLAGS missing (-D_FORTIFY_SOURCE=2): (gcc -Wl,-z,relro -o test.output test.c)
+LDFLAGS missing (-fPIE -pie -Wl,-z,now): (gcc -Wl,-z,relro -o test.output test.c)