Hi, let's add PIE in config.mk:
diff --git a/config.mk b/config.mk index bc3d80e..364a649 100644 --- a/config.mk +++ b/config.mk @@ -21,7 +21,7 @@ LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} # flags CPPFLAGS = -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} #CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS} -CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS} +CFLAGS = -DFORTIFY_SOURCE=2 -fstack-protector -fstack-protector-all -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS} LDFLAGS = -s ${LIBS} # Solaris Greetings --