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81 lines
2.2 KiB
Text
81 lines
2.2 KiB
Text
Subject: dynamic loading on NeXTSTEP
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From: horst@il.us.swissbank.com (Ted Horst)
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To: python-list@cwi.nl
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Date: Fri, 6 Sep 1996 15:02:26 GMT
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X-Newsgroups: comp.lang.python
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X-Organization: Swiss Bank Corporation CM&T Division
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These are the steps that I took to get dynamic loading working under NeXTSTEP
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(3.3 m68k, i486) for Python1.4beta3 (including the Numeric stuff).
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Unfortunately, I don't know anything about the configure scripts, so I don't
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know how to fix these things properly, but this works for me. I would be
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interested in how other people have done this as well.
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/configure --prefix=/home/horst/Unix --with-readline=/home/horst/Unix/lib
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--with-thread --with-next-archs='m68k i486' --without-libm
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edit Python/importdl.c
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under:
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#ifdef USE_RLD
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add:
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#define SHORT_EXT ".a"
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#define LONG_EXT "module.a"
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edit Modules/Setup
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uncomment *shared*
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(other editing as desired)
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make (just to create the Makefiles)
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edit Makefiles
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change all AR= ar to AR = libtool
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change all $(AR) cr ... to $(AR) -o ...
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in Modules/Makefile change:
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libm =
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LDSHARED= cc -r -nostdlib $(CFLAGS)
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CCSHARED= -r -nostdlib
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LINKFORSHARED= -u libsys_s
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make "OPT=-O3 -fschedule-insns2 -ObjC -arch m68k -arch i486"
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Ted Horst
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(not speaking for Swissbank)
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Subject: Re: dynamic loading on NeXTSTEP
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From: horst@il.us.swissbank.com (Ted Horst)
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To: python-list@cwi.nl
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Date: Fri, 6 Sep 1996 16:27:32 GMT
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X-Newsgroups: comp.lang.python
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X-Organization: Swiss Bank Corporation CM&T Division
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Ted Horst writes
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>
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> These are the steps that I took to get dynamic loading working under NeXTSTEP
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> (3.3 m68k, i486) for Python1.4beta3 (including the Numeric stuff).
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<SNIP>
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> make "OPT=-O3 -fschedule-insns2 -ObjC -arch m68k -arch i486"
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>
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> Ted Horst
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> (not speaking for Swissbank)
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Wow, I guess I was overzealous with the optimizations. Upon further
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testing, I discovered that the Numeric stuff did not work properly on
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Intel machines, but did work properly on m68k. I dropped the
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optimization to -O2 (leaving out the -fschedule-insns2), and it seems
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to behave properly on both architectures now.
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So,
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make "OPT=-O2 -ObjC -arch m68k -arch i486"
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looks like a better choice.
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Sorry for the misguidance,
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Ted Horst
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(still not speaking for SwissBank)
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