#9978: Add a test for the maths library in the 'prereq' script.
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Reporter: drkirkby | Owner: drkirkby
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-4.7
Component: build | Keywords:
Author: David Kirkby | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by drkirkby):
I realised that I had not used Nicolas's exact wording for one of the
messages, which was better than my own. Hence I have rebuilt the tar file.
I checked again on AIX, and this is what it produced when I temporarily
removed the maths library {{{/usr/lib/libm.a}}}
{{{
checking for sqrt in -lm... no
configure: This system has no maths library installed.
configure: On AIX, libm is contained in the bos.adt.libm fileset.
configure: Actually, we recommend to install the complete bos.adt fileset.
configure: This needs to be performed by a system administrator.
configure: error: Exiting, since a maths library was not found.
ERROR: You do not have all of the prerequisites needed
to build Sage from source. See the errors above.
make[1]: *** [installed/prereq-0.8] Error 1
make[1]: Leaving directory `/home/users/drkirkby/sage-4.7.alpha1/spkg'
real 0m55.207s
user 0m29.541s
sys 0m10.628s
Error building Sage.
make: *** [build] Error 1
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9978#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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