[Patches] [ python-Patches-609700 ] always build with same $(CC) on Linux

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Patches item #609700, was opened at 2002-09-15 22:34
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Category: Build
Group: Python 2.3
Status: Closed
Resolution: Accepted
Priority: 7
Submitted By: Matthias Klose (doko)
Assigned to: Nobody/Anonymous (nobody)
Summary: always build with same $(CC) on Linux

Initial Comment:
When configuring python with --with-gcc and/or --with-
cxx, the shared modules are not built with the 
configured compilers and not linked with the configured 
compilers.

The patch attached uses the configured compiler when 
building the shared modules.

Python fails to build, when configured --with-gcc=gcc-3.2 
on ia64-linux. Distilled code (thanks to Martin v. Loewis):

#include <stdio.h> 
 
int main(int argc, char*argv[]) 
{ 
  printf("%d\n", 16/argc); 
} 

Translate with:

gcc-3.2 -c div.c 
gcc-2.95 -o div div.o 

call: ./div onearg

prints 7, not 8.

Should be fixed in 2.1 and 2.2 as well and maybe for 
other architectures.


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>Comment By: Michael Hudson (mwh)
Date: 2002-10-07 11:26

Message:
Logged In: YES 
user_id=6656

I'm a little confused.  How did your patch differ from
doko's?  Should this go into 2.2.2?  Has it already?  (Don't
think so, but...)

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Comment By: Martin v. Löwis (loewis)
Date: 2002-09-16 17:52

Message:
Logged In: YES 
user_id=21627

Your patch was incorrect: it breaks if CC is not set in the
environment. I committed a modified patch as configure.in
1.345 and configure 1.334.

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