+ AS_IF([test "$ax_with_debug" = yes], [
+ AX_APPEND_COMPILE_FLAGS([-O0])],[
+ AX_APPEND_COMPILE_FLAGS([-O2])
+ ])
+
+ ac_cv_warnings_as_errors=no
+ AS_IF([test "$ac_cv_vcs_checkout" = yes], [
+ AX_APPEND_COMPILE_FLAGS([-Werror])
+ ac_cv_warnings_as_errors=yes
+ ])
+