enable stack protector and compile to position independent executable

10 years ago · ac1a57ec30
parent d144c8de3d
commit ac1a57ec30
1 changed files with 1 additions and 1 deletions
--- 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
-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