#9022: python fails to build _socket on OpenSolaris x64, so ipython fails to
build.
------------------------+---------------------------------------------------
Reporter: drkirkby | Owner: drkirkby
Type: defect | Status: new
Priority: major | Milestone: sage-4.4.3
Component: solaris | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
------------------------+---------------------------------------------------
== Build environment ==
* Sun Ultra 27 3.33 GHz Intel W3580 Xeon. Quad core. 8 threads. 12 GB RAM
* !OpenSolaris 2009.06 snv_111b X86
* Sage 4.4.2
* gcc 4.4.4
== How gcc 4.4.4 was configured ==
Since the configuration of gcc is fairly critical on !OpenSolaris, here's
how it was built.
{{{
drkir...@hawk:~/sage-4.4.2$ gcc -v
Using built-in specs.
Target: i386-pc-solaris2.11
Configured with: ../gcc-4.4.4/configure --prefix=/usr/local/gcc-4.4.4
--with-as=/usr/local/binutils-2.20/bin/as --with-ld=/usr/ccs/bin/ld
--with-gmp=/usr/local --with-mpfr=/usr/local
Thread model: posix
gcc version 4.4.4 (GCC)
}}}
gcc 4.3.4 was failing to build iconv.
== How the Sage build was attempted ==
* 64-bit build. SAGE64 was set to "yes"
* #9008 update zlib to latest upstream release to allow a 64-bit library
to be built.
* #9009 update mercurial spkg to build 64-bit.
* #7982 update sage_fortran so it can build 64-bit binaries.
* 'touch' spkg/installed/gdmodule-0.56.p7 to fool Sage into thinking
gdmodule had installed, as it is failing to (see #9021)
== The problem ==
One can see that _socket is not being built:
{{{
gcc -m64 -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-
prototypes -I.
-I/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/./Include
-I. -IInclude -I./Include -I/export/home/drkirkby/sage-4.4.2/local/include
-I/usr/local/include
-I/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Include
-I/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src -c
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c
-o
build/temp.solaris-2.11-i86pc-2.6/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.o
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:
In function ‘makesockaddr’:
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1103:
error: ‘struct ifreq’ has no member named ‘ifr_ifindex’
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1104:
error: ‘SIOCGIFNAME’ undeclared (first use in this function)
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1104:
error: (Each undeclared identifier is reported only once
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1104:
error: for each function it appears in.)
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:
In function ‘getsockaddrarg’:
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1411:
error: ‘SIOCGIFINDEX’ undeclared (first use in this function)
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:1423:
error: ‘struct ifreq’ has no member named ‘ifr_ifindex’
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:
In function ‘init_socket’:
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:4589:
error: ‘PACKET_LOOPBACK’ undeclared (first use in this function)
/export/home/drkirkby/sage-4.4.2/spkg/build/python-2.6.4.p7/src/Modules/socketmodule.c:4590:
error: ‘PACKET_FASTROUTE’ undeclared (first use in this function)
building '_ssl' extension
}}}
This is shown later when the list of failed modules is displayed in the
Sage build log.
{{{
Failed to build these modules:
_curses _curses_panel _socket
_ssl _tkinter sunaudiodev
}}}
This then causes ipython to fail to build.
{{{
File
"/export/home/drkirkby/sage-4.4.2/spkg/build/ipython-0.9.1.p0/src/IPython/iplib.py",
line 71, in <module>
from IPython.Prompts import CachedOutput
File
"/export/home/drkirkby/sage-4.4.2/spkg/build/ipython-0.9.1.p0/src/IPython/Prompts.py",
line 23, in <module>
import socket
File "/export/home/drkirkby/sage-4.4.2/local/lib/python/socket.py", line
46, in <module>
import _socket
ImportError: No module named _socket
Error installing Ipython
real 0m0.186s
user 0m0.136s
sys 0m0.046s
sage: An error occurred while installing ipython-0.9.1.p0
}}}
== Likely hints as to the cause ==
The following couple of links have something written about the _socket
issue:
* http://www.opensolaris.org/jive/thread.jspa?threadID=5426&tstart=0
* http://www.lotuseyes.de/blog/error-installing-plone-on-opensolaris-
using-the-unified-installer
As of this minute, I don't have a solution for this.
The solution proposed at
http://www.lotuseyes.de/blog/error-installing-plone-on-opensolaris-using-
the-unified-installer
may be workable, though I would restrict the patch to just !OpenSolaris,
not just any Solaris release, which is what suspect his
{{{
#if defined(__sun)
# define ifr_ifindex ifr_index
# undef HAVE_NETPACKET_PACKET_H
#endif
}}}
will do.
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9022>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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