Merge pull request #81 from ffontaine/master

configure.ac: drop -Werror

Author: keent

configure.ac

@@ -366,7 +366,7 @@ AC_C_BIGENDIAN
 
 # These options are GNU compiler specific.
 if test "x$GCC" = "xyes"; then
-    CPPFLAGS="-pedantic -Werror -Wall -Wc++-compat ${CPPFLAGS}"
+    CPPFLAGS="-pedantic -Wall -Wc++-compat ${CPPFLAGS}"
 fi
 
 AM_CONDITIONAL(ENABLE_SHARED, test "x$enable_shared" = "xyes")