RFR: JDK-8073862 BASIC_FIXUP_EXECUTABLE should not fail on empty path

[Erik Joelsson]

Looks good to me.

/Erik

On 2015-02-25 14:24, Magnus Ihse Bursie wrote:
> If BASIC_FIXUP_EXECUTABLE is provided an variable which is empty, it 
> responds with:
> cygpath: can't convert empty path
> cygpath: can't convert empty path
> configure: The path of FOO, which resolves as "", is not found.
> configure: error: Cannot locate the the path of FOO
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8073862
> WebRev: 
> http://cr.openjdk.java.net/~ihse/JDK-8073862-fixup-should-not-fail-on-empty-path/webrev.01
>