singular-3-0-4-2-20080405.p1 requires flex

[sagetrac-mabshoff]

singular-3-0-4-2-20080405.p1 requires flex to build. This is because libparse.l has the same time stamp as libparse.cc:

[mabshoff@eno Singular]$ ls -al libparse.*
-rw-r----- 1 mabshoff sage 109970 2008-03-19 13:44 libparse.cc
-rw-r----- 1 mabshoff sage   1524 2008-03-25 11:04 libparse.h
-rw-r----- 1 mabshoff sage  31422 2008-03-19 13:44 libparse.l
-rw-r----- 1 mabshoff sage     52 1998-04-20 06:05 libparse.sed

The fix is to touch libparse.cc so that the time stamp is older. I did that in the spkg linked at #2983.

Cheers,

Michael

Component: build

Issue created by migration from https://trac.sagemath.org/ticket/3158

[sagetrac-broune]

comment:3

The spkg is functional (see review at #2983) and the issue is now resolved for the person who reported it. Positive review.

[sagetrac-mabshoff]

comment:4

Merged in Sage 3.0.2.alpha0