enable stack protector and compile to position independent executable

[slstatus.git] / config.mk

diff --git a/config.mk b/config.mk
index 7196190..67fd628 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -11,7 +11,7 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
 
 CPPFLAGS = -D_GNU_SOURCE
 # -Wno-unused-function for routines not activated by user
 
 CPPFLAGS = -D_GNU_SOURCE
 # -Wno-unused-function for routines not activated by user

-CFLAGS = -std=c99 -pedantic -Wno-unused-function -Wall -Wextra -Os ${INCS} ${CPPFLAGS}
+CFLAGS = -std=c99 -pedantic -Wno-unused-function -Wall -Wextra -Os -fstack-protector-strong -fstack-check -fPIE ${INCS} ${CPPFLAGS}

 LDFLAGS = ${LIBS}
 
 CC = cc
 LDFLAGS = ${LIBS}
 
 CC = cc