#11635: Copy needed dll file for NTL on Cygwin
------------------------+---------------------------------------------------
Reporter: kcrisman | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.2
Component: cygwin | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
------------------------+---------------------------------------------------
In #11547, we added copying of several needed dlls on Cygwin. However, in
the meantime NTL had a fairly major update (#5731).
Based on this, this ticket splits off the NTL change from #11547 so that
that ticket can get merged.
Here is the previous diff - presumably we would do the same thing if we
can confirm it is still necessary, which is almost certainly the case.
{{{
diff -r 6cf0ce59b84a SPKG.txt
--- a/SPKG.txt Tue May 25 15:56:29 2010 -0700
+++ b/SPKG.txt Tue Jun 28 22:44:18 2011 -0400
@@ -2,7 +2,10 @@
== Description ==
-NTL is a high-performance, portable C++ library providing data structures
and algorithms for manipulating signed, arbitrary length integers, and for
vectors, matrices, and polynomials over the integers and over finite
fields.
+NTL is a high-performance, portable C++ library providing data
+structures and algorithms for manipulating signed, arbitrary
+length integers, and for vectors, matrices, and polynomials over
+the integers and over finite fields.
Website: http://www.shoup.net/ntl/
@@ -27,6 +30,10 @@
== Changelog ==
+=== ntl-5.4.2.p13 (Karl-Dieter Crisman, June 28th 2011) ===
+ * Keep libntl.dll but also require libntl.dll.a on Cygwin.
+ This seems to be necessary for Sage to start - see #11547.
+
=== ntl-5.4.2.p12 (Mike Hansen, May 25th 2010) ===
* Rename libntl.dll to libntl.dll.a on Cygwin. This is #9050.
diff -r 6cf0ce59b84a spkg-install
--- a/spkg-install Tue May 25 15:56:29 2010 -0700
+++ b/spkg-install Tue Jun 28 22:44:18 2011 -0400
@@ -120,7 +120,9 @@
exit 1
fi
cp libntl.dll "$SAGE_LOCAL/lib/libntl.dll.a"
+ cp libntl.dll "$SAGE_LOCAL/lib/libntl.dll"
cp libntl.dll "$SAGE_LOCAL/bin/libntl.dll.a"
+ cp libntl.dll "$SAGE_LOCAL/bin/libntl.dll"
if [ ! -f "$SAGE_LOCAL/bin/libntl.dll.a" ]; then
exit 1 # CRUCIAL that we have the dynamic link library
fi
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11635>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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