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Date:      Sun, 1 Aug 2010 04:04:50 GMT
From:      Nicole Reid <root@cooltrainer.org>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   ports/149167: lang/python26 fails to build _ctypes on Sheevaplug (ARM)
Message-ID:  <201008010404.o7144oAP048749@www.freebsd.org>
Resent-Message-ID: <201008010410.o714A5np055742@freefall.freebsd.org>

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>Number:         149167
>Category:       ports
>Synopsis:       lang/python26 fails to build _ctypes on Sheevaplug (ARM)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Aug 01 04:10:05 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Nicole Reid
>Release:        8.1
>Organization:
>Environment:
FreeBSD pochan 8.1-RELEASE FreeBSD 8.1-RELEASE #23: Sat Jul 31 12:25:27 EDT 2010     nicole@Emi.cooltrainer.org:/usr/obj/arm/usr/src/sys/DOCKSTAR  arm

>Description:
I built Python 2.6.5 using the ports tree supplied with 8.1-RELEASE. _ctypes fails during the build, but it then installs without error. Packaging fails, and deinstall mentions the missing file.




Here's the relevant except from the build:
[…]
running build_ext
INFO: Can't locate Tcl/Tk libs and/or headers
building '_ctypes' extension
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/_ctypes.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/_ctypes.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/callbacks.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/callbacks.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/callproc.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/callproc.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/stgdict.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/stgdict.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/cfield.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/cfield.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/malloc_closure.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/malloc_closure.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/prep_cif.c -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/prep_cif.o
cc -fPIC -fno-strict-aliasing -DNDEBUG -O -pipe -D__wchar_t=wchar_t -DTHREAD_STACK_SIZE=0x20000 -I. -I/usr/ports/lang/python26/work/Python-2.6.5/./Include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi/include -Ibuild/temp.freebsd-8.1-RELEASE-arm-2.6/libffi -I/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src -I. -IInclude -I./../Include -I/usr/local/include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static/Include -I/usr/ports/lang/python26/work/Python-2.6.5/portbld.static -c /usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/arm/sysv.S -o build/temp.freebsd-8.1-RELEASE-arm-2.6/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/arm/sysv.o
/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/arm/sysv.S: Assembler messages:
/usr/ports/lang/python26/work/Python-2.6.5/Modules/_ctypes/libffi/src/arm/sysv.S:246: Error: unknown pseudo-op: `.pad'

Failed to find the necessary bits to build these modules:
_bsddb             _sqlite3           _tkinter
gdbm               linuxaudiodev      spwd
sunaudiodev
To find the necessary bits, look in setup.py in detect_modules() for the module's name.


Failed to build these modules:
_ctypes

Creating directory /usr/local/lib/python2.6/lib-tk
Creating directory /usr/local/lib/python2.6/site-packages
[…]



The failure to package:
pochan# make package
===>  Building package for python26-2.6.5
Creating package /usr/ports/lang/python26/python26-2.6.5.tbz
Registering depends:.
Creating bzip'd tar ball in '/usr/ports/lang/python26/python26-2.6.5.tbz'
tar: lib/python2.6/lib-dynload/_ctypes.so: Cannot stat: No such file or directory
tar: Error exit delayed from previous errors.
pkg_create: make_dist: tar command failed with code 256
*** Error code 1

Stop in /usr/ports/lang/python26.
*** Error code 1

Stop in /usr/ports/lang/python26.
pochan#
>How-To-Repeat:
make in lang/python26.
>Fix:
Here is a post from the cygwin list relating to the same error in libffi that says commenting the offending line may let it build successfully: http://cygwin.ru/ml/libffi-discuss/2008/msg00127.html

>Release-Note:
>Audit-Trail:
>Unformatted:



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