where is python.h? / NumPy installation

[martino]

Hi, I am trying to install NumPy (v23.8) onder Macosx (panther
version). Python (v2.3) is bundled into panther and I installed the
IDE on top of that. After having untarred the source distribution in
the desktop directory and typed
[color=blue]
>python setup.py install[/color]

as recommended in the attached documentation, I get:

running install
running build
running build_py
running build_ext
building '_numpy' extension
gcc -fno-strict-aliasing -Wno-long-double -no-cpp-precomp
-mno-fused-madd -fno-common -dynamic -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -I/System/Library/Frameworks/vecLib.framewor k/Headers
-IInclude -IPackages/FFT/Include -IPackages/RNG/Include
-I/System/Library/Frameworks/Python.framewor k/Versions/2.3/include/python2.3
-c Src/arrayobject.c -o
build/temp.darwin-7.8.0-Power_Macintosh-2.3/Src/arrayobject.o
Src/arrayobject.c:1 8:20: Python.h: No such file or directory
In file included from Src/arrayobject.c:2 6:
Include/Numeric/arrayobject.h:2 4: parse error before '*' token
Include/Numeric/arrayobject.h:2 4: warning: type defaults to `int' in
declaration of `PyArray_GetIte mFunc'
Include/Numeric/arrayobject.h:2 4: warning: data definition has no type
or storage class
Include/Numeric/arrayobject.h:2 5: parse error before '*' token
Include/Numeric/arrayobject.h:2 5: warning: function declaration isn't
a prototype

+ zilions of error messages that probably stem from this first error
(i.e. not finding this Python.h file). Now I have looked everywhere
else on the hard drive and Python.h is nowhere to be seen. Should I
install something else before attempting to install NumPy (but what?).
Thanks a lot.

Martino

[Robert Kern]

Re: where is python.h? / NumPy installation

martino wrote:[color=blue]
> Hi, I am trying to install NumPy (v23.8) onder Macosx (panther
> version). Python (v2.3) is bundled into panther and I installed the
> IDE on top of that. After having untarred the source distribution in
> the desktop directory and typed
>
>[color=green]
>>python setup.py install[/color]
>
>
> as recommended in the attached documentation, I get:
>
> running install
> running build
> running build_py
> running build_ext
> building '_numpy' extension
> gcc -fno-strict-aliasing -Wno-long-double -no-cpp-precomp
> -mno-fused-madd -fno-common -dynamic -DNDEBUG -g -O3 -Wall
> -Wstrict-prototypes -I/System/Library/Frameworks/vecLib.framewor k/Headers
> -IInclude -IPackages/FFT/Include -IPackages/RNG/Include
> -I/System/Library/Frameworks/Python.framewor k/Versions/2.3/include/python2.3
> -c Src/arrayobject.c -o
> build/temp.darwin-7.8.0-Power_Macintosh-2.3/Src/arrayobject.o
> Src/arrayobject.c:1 8:20: Python.h: No such file or directory
> In file included from Src/arrayobject.c:2 6:
> Include/Numeric/arrayobject.h:2 4: parse error before '*' token
> Include/Numeric/arrayobject.h:2 4: warning: type defaults to `int' in
> declaration of `PyArray_GetIte mFunc'
> Include/Numeric/arrayobject.h:2 4: warning: data definition has no type
> or storage class
> Include/Numeric/arrayobject.h:2 5: parse error before '*' token
> Include/Numeric/arrayobject.h:2 5: warning: function declaration isn't
> a prototype
>
> + zilions of error messages that probably stem from this first error
> (i.e. not finding this Python.h file). Now I have looked everywhere
> else on the hard drive and Python.h is nowhere to be seen. Should I
> install something else before attempting to install NumPy (but what?).
> Thanks a lot.[/color]

It *should* be
/System/Library/Frameworks/Python.framewor k/Versions/2.3/include/python2.3/Python.h

In the meantime, you can snag a pre-built Numeric from

http://pythonmac.org/packages/

--
Robert Kern
rkern@ucsd.edu

"In the fields of hell where the grass grows high
Are the graves of dreams allowed to die."
-- Richard Harter

[martino]

Re: where is python.h? / NumPy installation

>[color=blue]
> It *should* be
> /System/Library/Frameworks/Python.framewor k/Versions/2.3/include/python2.3/Python.h
>
> In the meantime, you can snag a pre-built Numeric from
>
> http://pythonmac.org/packages/[/color]

It was not there to start with and by trying to install xcode from
apple's developpers site, I ended up screwing the pre-installed
version of python. So, I reinstalled a new build of python (2.4.1)
found on python.org (which put the coveted Python.h at the right place
and also the IDE) and then the pre-built of Numeric you just
mentionned and it now seems to work, so thanks a lot for the tip.

The original problem must stem from my installing panther over jaguar
in my machine, something must have gone wrong then.

Thanks again

Martino