Enable additional compiler warnings

diff --git a/Makefile b/Makefile
index bf6561c..33a5c20 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PACKAGES=sqlite3 uuid
 DEBUG=-g
-CXXFLAGS=-O -Wall -D_FILE_OFFSET_BITS=64 $(DEBUG) \
+CXXFLAGS=-O -Wall -Wextra -D_FILE_OFFSET_BITS=64 $(DEBUG) \
         $(shell pkg-config --cflags $(PACKAGES)) \
         -DCUMULUS_VERSION=$(shell cat version)
 LDFLAGS=$(DEBUG) $(shell pkg-config --libs $(PACKAGES))