Description: add buildflags 
 This patch adjusts CXXFLAGS and CFLAGS to add hardening options etc.
Author: Sascha Steinbiss <sascha@steinbiss.name> 
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,11 +1,14 @@
-CXXFLAGS = -O3 -Wall -W -Wcast-qual -Wswitch-enum -Wundef	\
--Wcast-align -Wold-style-cast
+#CXXFLAGS = -O3 -Wall -W -Wcast-qual -Wswitch-enum -Wundef	\
+#-Wcast-align -Wold-style-cast
 # -Wconversion
 
 all: tantan
 
-tantan: *.cc *.hh version.hh Makefile
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ *.cc
+CCSRCS = $(sort $(wildcard *.cc))
+CCHDRS = $(sort $(wildcard *.hh))
+
+tantan: $(CCSRCS) $(CCHDRS) version.hh Makefile
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(CCSRCS)
 
 clean:
 	rm -f tantan
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,5 @@
-CXXFLAGS = -O3
 all:
-	@cd src && ${MAKE} CXXFLAGS="${CXXFLAGS}"
+	@cd src && ${MAKE}
 
 prefix = /usr/local
 exec_prefix = ${prefix}