Update build flags

Makefile

@@ -7,12 +7,12 @@
 #  it under the terms of the GNU General Public License as published by
 #  the Free Software Foundation; either version 2, or (at your option)
 #  any later version.
-#  
+#
 #  This program is distributed in the hope that it will be useful,
 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #  GNU General Public License for more details.
-#  
+#
 #  You should have received a copy of the GNU General Public License
 #  along with this program; if not, write to the Free Software
 #  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA
@@ -23,7 +23,8 @@ CXX=g++
 PREFIX=/usr
 
 SUFFIX=
-CXXFLAGS=-Wall
+CXXFLAGS=-g -O2 -ffile-prefix-map=/home/lbr/code/bomutils=. -fstack-protector-all -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -Os -s
+LDFLAGS=-pie -Wl,-z,now,-z,relro
 LIBS=
 
 BIN_DIR=$(PREFIX)/bin