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Description: add some hardening flags
Author: Moritz Muehlenhoff <jmm@debian.org>
Index: smstools3/src/Makefile
===================================================================
--- smstools3.orig/src/Makefile 2017-05-10 13:17:42.885619831 +0200
+++ smstools3/src/Makefile 2017-05-10 13:19:10.286770111 +0200
@@ -1,7 +1,7 @@
# In case of windows, use os_cygwin=yes setting in the configuration file (smsd.conf).
# Select your setup size:
-CFLAGS = -D NUMBER_OF_MODEMS=64
+CFLAGS = -D NUMBER_OF_MODEMS=64 `dpkg-buildflags --get CFLAGS` `dpkg-buildflags --get CPPFLAGS`
# Uncomment for Solaris
# CFLAGS += -D SOLARIS
@@ -49,6 +49,9 @@
# Use the following only on GNU/Linux and only if you need ps listing like "smsd: MAINPROCESS" and "smsd: GSM1"
# CFLAGS += -D USE_LINUX_PS_TRICK
+LFLAGS = `dpkg-buildflags --get LDFLAGS`
+LFLAGS += -z now -z relro
+
ifneq (,$(findstring SOLARIS,$(CFLAGS)))
ifeq (,$(findstring DISABLE_INET_SOCKET,$(CFLAGS)))
override LFLAGS += -lsocket -lnsl
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