Refactor most of the cut & paste for setting prefix/prefixexp variables
authorNicholas Clark <nick@ccl4.org>
Mon, 13 Mar 2006 18:01:11 +0000 (18:01 +0000)
committerNicholas Clark <nick@ccl4.org>
Mon, 13 Mar 2006 18:01:11 +0000 (18:01 +0000)
commit79522dd28c2cdf92c115561db038e46cd34e5073
tree20359f32354e61ddf7d0ab493ec7f07614bd2820
parentae0d9e91921718c695e551df9f5755561ee9964d
Refactor most of the cut & paste for setting prefix/prefixexp variables
and the "Change installation prefix, if necessary" into a new
"function" setprefixvar (which I assume will become Setprefixvar.U)
How many platforms still have Bourne shells that can't do shell
functions? Someone's going to say Irix?

p4raw-id: //depot/perl@27488
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