The problem can be isolated to the AX_CFLAGS_GCC_OPTION options - commenting them *all* out sorts out all the problems at the cost of not using the settings - so this is only a hint.
However, this at least gives an idea of how to test how to put these settings back. HTH. I'll keep looking... -- Neil Williams ============= http://www.linux.codehelp.co.uk/
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