[ http://issues.apache.org/jira/brows...N-65?page=3Dall ]

Graham Dumpleton updated MODPYTHON-65:
--------------------------------------

Attachment: setup.py.in-2.diff

Attached supplementary patch to only do this workaround when required,
ie., when version of Python doesn't have required option already.

Copy and paste from mailing list included below.

On 19/08/2005, at 7:57 AM, Graham Dumpleton wrote:

>
> On 19/08/2005, at 2:59 AM, Jim Gallacher wrote:
>
> 
>
> Yep, my fault. It will not build on Mac OS X 10.3.9 without that =20
> option if
> you are using the standard version of GCC shipped with the operating
> system.
>
> I'll get onto my new Tiger laptop and try it there (haven't yet), =20
> but can
> you tell me which GCC you are using? I know the GCC version shipped =20
> on the
> box with Tiger, but are you using that, or are you using one =20
> supplied with
> Fink? Was worried that the change might not apply to the Fink =20
> version of GCC.

The missing bit of information here is that Python on Tiger (10.4) is =20
correctly
putting in the config/Makefile used by distutils the required =20
options. Ie.,

LDSHARED=3D       $(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup
BLDSHARED=3D      $(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup

The duplicated definition of the -undefined option causes grief when =20
setup.py
adds it as well.

Thus, setup.py will thus need to check first whether the -undefined =20
option
already exists. Thus, setup.py should use:

if sys.platform =3D=3D "darwin":
if not '-bundle' in sysconfig.get_config_var=20
("LDSHARED").split():
sysconfig._config_vars["LDSHARED"] =3D \
string.replace(sysconfig.get_config_var=20
("LDSHARED"), \
" -bundle "," -bundle -flat_namespace -undefined =20
suppress ")
sysconfig._config_vars["BLDSHARED"] =3D \
string.replace(sysconfig.get_config_var=20
("BLDSHARED"), \
" -bundle "," -bundle -flat_namespace -undefined =20
suppress ")

In Tiger it actually uses '-undefined dynamic_lookup' instead of what =20
I had
used which is '-undefined suppress'. If though you try and use '-=20
undefined
dynamic_lookup' on Panther (10.3) or earlier you will run up against a
further problem in that '-undefined dynamic_lookup' conflicts with the
default compilation mode of being compatible with Mac OS X 10.1. Thus,
still probably best to use '-undefined suppress', but the check means =20
that
it will only be used on older versions of Mac OS X anyway, or at =20
least where
the Python config isn't correct.

I'll attach a patch to the JIRA report on the original problem shortly.

Graham

> 3.2 working version will not install on Mac OS X (10.3.7)
> ---------------------------------------------------------
>
>          Key: MODPYTHON-65
>          URL: http://issues.apache.org/jira/browse/MODPYTHON-65
>      Project: mod_python
>         Type: Bug
>   Components: core
>     Versions: 3.2.0
>  Environment: Mac OS X (10.3.7)
>     Reporter: Graham Dumpleton
>      Fix For: 3.2.0
>  Attachments: setup.py.in-2.diff, setup.py.in.diff
>
> Something is wrong with configure or setup.py file.
> /usr/bin/python setup.py build
> running build
> running build_py
> running build_ext
> building 'mod_python_so' extension
> gcc -Wl,-F. -Wl,-F. -bundle -framework Python build/temp.darwin-7.7.0-Pow=
er_Macintosh-2.3/Users/grahamd/Workspaces/mod_python/src/mod_python.o build=
/temp.darwin-7.7.0-Power_Macintosh-2.3/Users/grahamd/Workspaces/mod_python/=
src/_apachemodule.o build/temp.darwin-7.7.0-Power_Macintosh-2.3/Users/graha=
md/Workspaces/mod_python/src/connobject.o build/temp.darwin-7.7.0-Power_Mac=
intosh-2.3/Users/grahamd/Workspaces/mod_python/src/filterobject.o build/tem=
p.darwin-7.7.0-Power_Macintosh-2.3/Users/grahamd/Workspaces/mod_python/src/=
hlist.o build/temp.darwin-7.7.0-Power_Macintosh-2.3/Users/grahamd/Workspace=
s/mod_python/src/hlistobject.o build/temp.darwin-7.7.0-Power_Macintosh-2.3/=
Users/grahamd/Workspaces/mod_python/src/requestobject.o build/temp.darwin-7=
.7.0-Power_Macintosh-2.3/Users/grahamd/Workspaces/mod_python/src/serverobje
=
ct.o build/temp.darwin-7.7.0-Power_Macintosh-2.3/Users/grahamd/Workspaces/m=
od_python/src/tableobject.o build/temp.darwin-7.7.0-Power_Macintosh-2.3/Use=
rs/grahamd/Workspaces/mod_python/src/util.o -L -lapr-0 -laprutil-0 -o build=
/lib.darwin-7.7.0-Power_Macintosh-2.3/mod_python_so.so
> ld: -L: directory name missing
> error: command 'gcc' failed with exit status 1
> More later when I have a chance to work out what is wrong.

--=20
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