Dear Bereket,
I guess the linking fails as gcc can not use python.dll directly.
Did you use pexports for building libpython.a?
This web page e.g. gives a good explanation:
http://eli.thegreenplace.net/2008/06/28/compiling-python-extensions-with-distutils-and-mingw/
Hope that helps.
Sincerely yours
Pierre
Hi,
I'm trying to install PyGSL on my computer (64 bit Windows 7), with
Python 2.7 and GSL 1.15 installed. I'm pretty much stuck and I would
love for some extra help. GSL installed fine, but its the wrapper
that's the problem. For some reason I can't build pygsl. Apparently
gcc is the problem (got the same problem on another windows machine).
Or it could be that pygsl appears to be using a file named AMD64 while
my computer is x86. I would love to use the windows binary for pygsl,
but it only exists for python 2.5, and my project needs 2.6 or higher.
I've used both the windows binary for GSL and built it from source,
but I get the same problem either way. I tried copying dlls from GSL
into pygsl but that didn't work. Some forums mentioned a file called
gsl.dll but I can't seem to find it. I've also tried to use Cygwin and
to compile with minGW32 to no avail.
cmds I ran:
python setup.py install
python setup.py build
python setup.py build_ext -i
python setup.py build --compiler=mingw32
Any ideas?? Thanks.
Cheers,
Bereket
Got the same message in Cygwin as in the windows cmd prompt. Error
message:
$ /cygdrive/c/Python27/python.exe setup.py build_ext -i
numpy
Forcing DISTUTILS_USE_SDK=1
Building testing ufuncs!
running build_ext
building 'errno' extension
C compiler: gcc -g -DDEBUG -DMS_WIN64 -mno-cygwin -O0 -Wall
-Wstrict-prototypes
compile options: '-DSWIG_COBJECT_TYPES=1 -DGSL_RANGE_CHECK=1 -DDEBUG=1
-DNUMERIC=0 -DPYGSL_GSL_MAJOR_VERSION=1 -DPYGSL_GSL_MINOR_VERSION=15
-UNDEBUG -IC:\Users\Bereket\gsl-1.15\include -IInclude -I.
-IC:\Python27\lib\site-packages\numpy\core\include
-IC:\Python27\include -IC:\Python27\PC -c'
gcc -g -DDEBUG -DMS_WIN64 -mno-cygwin -O0 -Wall -Wstrict-prototypes
-DSWIG_COBJECT_TYPES=1 -DGSL_RANGE_CHECK=1 -DDEBUG=1 -DNUMERIC=0
-DPYGSL_GSL_MAJOR_VERSION=1 -DPYGSL_GSL_MINOR_VERSION=15 -UNDEBUG
-IC:\Users\Bereket\gsl-1.15\include -IInclude -I.
-IC:\Python27\lib\site-packages\numpy\core\include
-IC:\Python27\include -IC:\Python27\PC -c src/init/errorno.c -o
build\temp.win-amd64-2.7\Release\src\init\errorno.o
Found executable C:\cygwin\bin\gcc.exe
gcc -g -mno-cygwin -shared
build\temp.win-amd64-2.7\Release\src\init\errorno.o
-LC:\Users\Bereket\gsl-1.15\lib -LC:\Python27\libs
-LC:\Python27\PCbuild\amd64 -lgsl -lgslcblas -lm -lpython27 -lmsvcr90
-o C:\Python27\Lib\pygsl-0.9.5\pygsl\errno.pyd
build\temp.win-amd64-2.7\Release\src\init\errorno.o: In function
`add_errno':
/cygdrive/c/Python27/Lib/pygsl-0.9.5/src/init/errorno.c:14: undefined
reference to `__imp__PyInt_FromLong'
/cygdrive/c/Python27/Lib/pygsl-0.9.5/src/init/errorno.c:20: undefined
reference to `__imp__PyDict_SetItemString'
build\temp.win-amd64-2.7\Release\src\init\errorno.o: In function
`initerrno':
/cygdrive/c/Python27/Lib/pygsl-0.9.5/src/init/errorno.c:37: undefined
reference to `__imp__Py_InitModule4_64'
/cygdrive/c/Python27/Lib/pygsl-0.9.5/src/init/errorno.c:40: undefined
reference to `__imp__PyModule_GetDict'
collect2: ld returned 1 exit status
error: Command "gcc -g -mno-cygwin -shared
build\temp.win-amd64-2.7\Release\src\init\errorno.o
-LC:\Users\Bereket\gsl-1.15\lib -LC:\Python27\libs
-LC:\Python27\PCbuild\amd64 -lgsl -lgslcblas -lm -lpython27 -lmsvcr90
-o C:\Python27\Lib\pygsl-0.9.5\pygsl\errno.pyd" failed with exit status 1
--
+---------------------------------------------------------------------+
Pierre Schnizer<[email protected]>
Telephon : +49 6159 71 1557
Fax : +49 6159 71 3099
GSI Helmholtzzentrum für Schwerionenforschung GmbH
Planckstraße 1
64291 Darmstadt
www.gsi.de
Gesellschaft mit beschränkter Haftung
Sitz der Gesellschaft: Darmstadt
Handelsregister: Amtsgericht Darmstadt, HRB 1528
Geschäftsführung: Professor Dr. Dr. h.c. mult. Horst Stöcker
Peter Hassenbach
Vorsitzende des Aufsichtsrates: Dr. Beatrix Vierkorn-Rudolph
Stellvertreter: Ministerialdirigent Dr. Rolf Bernhardt
+---------------------------------------------------------------------+
------------------------------------------------------------------------------
AlienVault Unified Security Management (USM) platform delivers complete
security visibility with the essential security capabilities. Easily and
efficiently configure, manage, and operate all of your security controls
from a single console and one unified framework. Download a free trial.
http://p.sf.net/sfu/alienvault_d2d
_______________________________________________
pygsl-discuss mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/pygsl-discuss
