-version-number on irix

[Peter O'Gorman]

Hi,
When lbuilding libpng-1.2.18 on Irix, we ran across this gem:
libtool: link: AGE `18' is greater than the current interface number
`17'
libtool: link: `0:18:0' is not valid version information

This is because libpng has '-version-number 0:18:0' - they really want
a .18. in their library name...

When -version-number was added, the major number was decremented as it
would later be incremented, however, when major is 0, it fails as above.
This patch does not decrement, and, if -version-number does not
increment later, thus avoiding the test.

Ok?

Peter

irix-lt15.patch
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irix.patch
Description: Text Data