This won't be easy. As you can verify by looking at the documentation for pack, the "v" format is portable, but floats and doubles are only supported in native machine format. The problem that causes this goes back to how C handles floats. If at all possible, you really want to convert the float to something portable, and transmit that instead.

If you don't want to go that way, then you're going to have to not use unpack. Instead you'll have to do some custom bit-twiddling to parse the float format and make it come out right.

In reply to Re: Unpacking Floating Point on architectures with different endians by tilly
in thread Unpacking Floating Point on architectures with different endians by HaveBlue

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