62 lines
1.5 KiB
Plaintext
62 lines
1.5 KiB
Plaintext
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[Excerpt from an email describing how to build Python on AIX.]
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Subject: Re: Python 1.0.0 BETA 5 -- also for Macintosh!
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From: se@MI.Uni-Koeln.DE (Stefan Esser)
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To: Guido.van.Rossum@cwi.nl
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Date: Fri, 7 Jan 1994 17:40:43 +0100
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[...]
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The following are [...] Instructions
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to get a clean compile using gcc and xlc
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under AIX 3.2.4.
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Since I wanted to make sure that Python compiles
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using both compilers and several sets of options
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(ANSI and traditional C, optimize on/off) I didn't
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try to include bash readline or other optional
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modules.
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'make test' succeeded using Python compiled with
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the AIX C-compiler invoked as 'cc' and with options
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'-o -qMEMMAX=4000' and compiled with 'gcc' and
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options '-O -Wall'.
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There were some problems trying to compile python
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using 'gcc -ansi' (because of _AIX no longer being
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defined), but I didn't have time to look into this.
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Regards,
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Stefan Esser
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REQUIRED:
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---------
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1) AIX compilers don't like the LANG env
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varaiable set to european locales.
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This makes the compiler generate floating
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point constants using "," as the decimal
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seperator, which the assembler doesnt't
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understand (or was it the other way around,
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with the assembler expecting "," in float
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numbers ???).
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Anyway: "LANG=C; export LANG" solves the
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problem, as does "LANG=C $(MAKE) ..." in
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the master Makefile.
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OPTIONAL:
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---------
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2) The xlc compiler considers "Python/ceval.c"
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too complex to optimize, except when invoked
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with "-qMEMMAX=4000".
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[...]
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