#9008: Update zlib to latest upstream, and clean up spkg-install
----------------------------+-----------------------------------------------
Reporter: drkirkby | Owner: drkirkby
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.4.4
Component: build | Keywords:
Author: David Kirkby | Upstream: N/A
Reviewer: Mike Hansen | Merged:
Work_issues: |
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Comment(by mhansen):
Nope, that doesn't work.
{{{
Checking for shared library support...
Tested gcc -w -c -O3 -fPIC ztest3692.c
Tested -O3 -fPIC -o ztest3692.so ztest3692.o
./configure: line 245: -O3: command not found
No shared library support; try without defining CC and CFLAGS
Building static library libz.a version 1.2.5 with gcc.
}}}
It seems that the configure script / Makefile is quite messed up for
Cygwin. I've put a new spkg at
http://sage.math.washington.edu/home/mhansen/zlib-1.2.5.spkg
which uses the win32/Makefile.gcc and skips the configure step. Your
changes seem good to me so it's just mine that need to be looked at.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9008#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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