Enable -Wall in compilation

a64da5dc · Tiago Peixoto · 494a203c · a64da5dc
Commit a64da5dc authored Sep 06, 2009 by Tiago Peixoto
--- a/configure.ac
+++ b/configure.ac
@@ -37,7 +37,7 @@ AC_PROG_LIBTOOL
 AC_PROG_INSTALL
 dnl turn on warnings
-[CPPFLAGS="${CPPFLAGS} -Wall"]
+[CXXFLAGS="${CXXFLAGS} -Wall"]
 dnl Checks for options