adding Wall to CXXFLAGS

masarunakajima · masarunakajima · commit be224b4d73be · 2023-06-26T12:45:17.000-07:00
diff --git a/Makefile.am b/Makefile.am
@@ -18,7 +18,7 @@ EXTRA_DIST = README.md
 
 ACLOCAL_AMFLAGS = -I m4
 
-CXXFLAGS = -O3
+CXXFLAGS = -Wall -O3
 
 lib_LIBRARIES = libsmithlab_cpp.a
 
