On 06/ 6/10 07:29 PM, leif wrote:
On 6 Jun., 19:02, "Dr. David Kirkby"<david.kir...@onetel.net>  wrote:

Could I twist your arm to review the changes?

Be a little patient, awaiting 4.4.4.alpha0...
(And in principle the patch should be tested on other Solaris systems,
too... I currently can only give it a "Linux-ok" - as soon as the
sysloads drop reasonably...)


-Leif


I've tested on multiple Solaris systems, both with and without 'flex' in the path - see trac ticket for further details.

The more I look at the Singular package in Sage, the more I realise it is a complete mess. There are 5 copies of install-sh for example. Sage's spkg-install has options that are not listed as options to the Singular 'configure' script, and don't do what their names imply (i.e. --without-bison and --without-lex).

I've just downloaded the latest Singular source, and that is no less of a mess. So both Sage's spkg-install and the current Singular source code are a bit poor in my honest opinion.

As such, I think this hack is the best we can do.

It at least allows Sage to build when flex is not installed.

Dave

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