+ CFLAGS=
+
+ AX_APPEND_COMPILE_FLAGS([-g])
+ AS_IF([test "$ax_enable_debug" = yes], [
+ AX_APPEND_COMPILE_FLAGS([-ggdb])
+ AX_APPEND_COMPILE_FLAGS([-O0])
+ ],[
+ AX_APPEND_COMPILE_FLAGS([-O2])
+ ])
+
+ ac_cv_warnings_as_errors=no
+ AS_IF([test "$ac_cv_vcs_checkout" = yes], [
+ AX_APPEND_COMPILE_FLAGS([-Werror])
+ AX_APPEND_COMPILE_FLAGS([-Wpragmas])
+ ac_cv_warnings_as_errors=yes
+ ],[
+ AX_APPEND_COMPILE_FLAGS([-Wno-pragmas])
+ ])
+