#
CPPFLAGS =
-CFLAGS ?= -ansi -O2 -fomit-frame-pointer
-override CFLAGS += -W -Wall -D_GNU_SOURCE
+CFLAGS ?= -ansi -O2 -fomit-frame-pointer -fstack-protector
+override CFLAGS += -W -Wall -Wunreachable-code -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -D_XOPEN_SOURCE -D_GNU_SOURCE
STATIC =
MANDB := s@^\('\\\\\"\)[^\*-]*-\*- coding: [^[:blank:]]\+ -\*-@\1@
endif
# Additional libs for GNU libc.
-ifneq ($(wildcard /usr/lib*/libcrypt.a),)
+ifneq ($(wildcard /usr/lib*/libcrypt.*),)
+ SULOGINLIBS += -lcrypt
+endif
+
+# Additional libs for GNU libc / multiarch on Debian based systems.
+ifneq ($(wildcard /usr/lib/*/libcrypt.*),)
SULOGINLIBS += -lcrypt
endif
init: LDLIBS += $(INITLIBS) $(STATIC)
init: init.o init_utmp.o
+halt: LDLIBS += $(STATIC)
halt: halt.o ifdown.o hddown.o utmp.o
+last: LDLIBS += $(STATIC)
last: last.o
+mesg: LDLIBS += $(STATIC)
mesg: mesg.o
+mountpoint: LDLIBS += $(STATIC)
mountpoint: mountpoint.o
+utmpdump: LDLIBS += $(STATIC)
utmpdump: utmpdump.o
+runlevel: LDLIBS += $(STATIC)
runlevel: runlevel.o
sulogin: LDLIBS += $(SULOGINLIBS) $(STATIC)
sulogin: sulogin.o consoles.o
+wall: LDLIBS += $(STATIC)
wall: dowall.o wall.o
+shutdown: LDLIBS += $(STATIC)
shutdown: dowall.o shutdown.o utmp.o
-bootlogd: LDLIBS += -lutil
+bootlogd: LDLIBS += -lutil $(STATIC)
bootlogd: bootlogd.o
+fstab-decode: LDLIBS += $(STATIC)
+fstab-decode: fstab-decode.o
+
sulogin.o: CPPFLAGS += $(SELINUX_DEF)
sulogin.o: sulogin.c