#13313: gcc error while installing optionnal package pyzmq-2.1.11.p0
------------------------+---------------------------------------------------
Reporter: slabbe | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.3
Component: packages | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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As reported on sage-devel
[https://groups.google.com/forum/?fromgroups#!topic/sage-devel/CuZNKclprIQ
here], there is an error when installing the optional package pyzmq
(#12843) on OSX 10.5.8 :
{{{
gcc version 4.6.3 (GCC)
****************************************************
running configure
******************************************
Configure: Autodetecting ZMQ settings...
Custom ZMQ dir: /Users/slabbe/Applications/sage-5.2.rc0/local
gcc -fno-strict-aliasing -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-
prototypes -arch i386
-I/Users/slabbe/Applications/sage-5.2.rc0/local/include -Izmq/utils
-Izmq/core -Izmq/devices -c detect/vers.c -o detect/vers.o
gcc: erreur: i386: No such file or directory
gcc: erreur: unrecognized option ‘-arch’
Fatal:
Failed to compile ZMQ test program. Please check to make sure:
* You have a C compiler installed
* A development version of Python is installed (including header
files)
* A development version of ZMQ >= 2.1.4 is installed (including header
files)
* If ZMQ is not in a default location, supply the argument
--zmq=<path>
* If you did recently install ZMQ to a default location,
try rebuilding the ld cache with `sudo ldconfig`
or specify zmq's location with `--zmq=/usr/local`
error: command 'gcc' failed with exit status 1
******************************************
}}}
The following patch seems to fix the problem :
{{{
#!diff
pyzmq-2.1.11.p1/patches $ cat buildutils.patch
--- src/buildutils.py 2011-12-19 04:21:14.000000000 -0500
+++ src-patched/buildutils.py 2012-07-27 12:01:07.000000000 -0400
@@ -111,13 +111,7 @@
cpreargs = lpreargs = None
if sys.platform == 'darwin':
- # use appropriate arch for comiler
- if platform.architecture()[0]=='32bit':
- cpreargs = ['-arch','i386']
- lpreargs = ['-arch', 'i386', '-undefined', 'dynamic_lookup']
- else:
- # allow for missing UB arch, since it will still work:
- lpreargs = ['-undefined', 'dynamic_lookup']
+ lpreargs = ['-undefined', 'dynamic_lookup']
objs = cc.compile([cfile],extra_preargs=cpreargs)
cc.link_executable(objs, efile, extra_preargs=lpreargs)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13313>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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