mirror of https://github.com/python/cpython
Remove outdated information. Merge now dead BeOS/README-readline. I'm not
sure if that information is still relevant though.
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Python for BeOS R5
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This directory contains several useful things to help you build your own
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version of Python for BeOS.
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What's Here?
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ar-fake - A shell script that copies around .o files, for the as much
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of the general effect of ar as we need but more fool-proof.
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It also has an "so" command to build the shared library
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that we actually install and use.
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linkmodule - A shell script used by the build process to build the
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shared library versions of the standard modules; you'll
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probably need this if you want to build dynamically loaded
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modules from the Python archives.
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README - This file (obviously!).
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README.readline-2.2 - Instructions for compiling/installing GNU readline 2.2.
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You'll have to grab the GNU readline source code from
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prep.ai.mit.edu:/pub/GNU or any other GNU mirror.
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The Python interpreter is much nicer to work with
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interactively if you've got readline installed. Highly
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recommended.
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To build,
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1) ./configure --prefix=/boot/home/config
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@ -84,6 +59,67 @@ Install:
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make install
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Using GNU readline:
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The Python interpreter is much nicer to work with interactively if
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you've got readline installed. Highly recommended.
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You can get the original GNU readline 2.2 source code from your
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favourite GNU software repository, such as
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ftp://prep.ai.mit.edu/pub/gnu/.
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You can get the only-slightly-modified-for-BeOS version of GNU
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readline 2.2 from the GeekGadgets repository;
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ftp://ftp.ninemoons.com/pub/geekgadgets/.
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Building libreadline for BeOS hosts:
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Note that we don't build a shared library version of libreadline and
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libhistory. That's left as an exercise for the reader.
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You won't be able to link against libreadline.a using the limited
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linker.
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1) If you're on a PowerPC system, install the POSIX ar from
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http://www.qnx.com/~chrish/Be/software/index.html#programming
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(note that it's currently packaged with Python, in the BeOS/ar-1.1
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directory).
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If you're on an x86 system, you can leave out the "AR=ar-posix"
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part of the following instructions. In fact, you'll have to...
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2) For PowerPC, configure with:
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CC=mwcc CFLAGS="-O7 -i- -I." AR=ar-posix RANLIB=: ./configure --verbose \
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--without-gcc --prefix=/boot/home/config powerpc-*-beos
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For x86, configure with:
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CC=mwcc CFLAGS="-O2 -i- -I." RANLIB=: ./configure --verbose \
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--without-gcc --prefix=/boot/home/config x86-*-beos
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Don't worry about the warnings/errors configure spews for
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powerpc-*-beos or x86-*-beos; readline doesn't actually use this host
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information for anything, although configure will die if you don't
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specify it.
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3) Edit config.h to comment out "#define HAVE_SELECT 1"; select() on
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BeOS doesn't work on file descriptors (such as stdin).
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4) For PowerPC, make with:
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make AR=ar-posix
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For x86, make with:
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make
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5) Install with:
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make install
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Enjoy!
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- Chris Herborth (chrish@pobox.com)
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