No longer relevant.

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Neil Schemenauer 2001-02-16 03:22:12 +00:00
parent 0e6d213177
commit b1dd9acded
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GNU readline 2.2 for BeOS
You can get the original GNU readline 2.2 source code from your favourite
GNU software repository, such as ftp://prep.ai.mit.edu/pub/gnu/.
You can get the only-slightly-modified-for-BeOS version of GNU readline 2.2
from the GeekGadgets repository; ftp://ftp.ninemoons.com/pub/geekgadgets/.
BUILDING libreadline for BeOS hosts
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Note that we don't build a shared library version of libreadline and
libhistory. That's left as an exercise for the reader.
You won't be able to link against libreadline.a using the limited linker.
1) If you're on a PowerPC system, install the POSIX ar from
http://www.qnx.com/~chrish/Be/software/index.html#programming
(note that it's currently packaged with Python, in the BeOS/ar-1.1
directory).
If you're on an x86 system, you can leave out the "AR=ar-posix" part
of the following instructions. In fact, you'll have to...
2) For PowerPC, configure with:
CC=mwcc CFLAGS="-O7 -i- -I." AR=ar-posix RANLIB=: ./configure --verbose \
--without-gcc --prefix=/boot/home/config powerpc-*-beos
For x86, configure with:
CC=mwcc CFLAGS="-O2 -i- -I." RANLIB=: ./configure --verbose \
--without-gcc --prefix=/boot/home/config x86-*-beos
Don't worry about the warnings/errors configure spews for
powerpc-*-beos or x86-*-beos; readline doesn't actually use this host
information for anything, although configure will die if you don't
specify it.
3) Edit config.h to comment out "#define HAVE_SELECT 1"; select() on
BeOS doesn't work on file descriptors (such as stdin).
4) For PowerPC, make with:
make AR=ar-posix
For x86, make with:
make
5) Install with:
make install
- Chris Herborth (chrish@qnx.com)
April 21, 1998

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#! /bin/sh
#
# linkcc for Python
# Chris Herborth (chrish@qnx.com)
#
# This is covered by the same copyright/licensing terms as the rest of
# Python.
#
# Shell script to build the Python shared library properly; if we haven't
# already built the export list, we'll need to link twice (argh...) so we
# can eliminate some unwatnted global symbols from the system glue/init
# objects.
#
# This is called by the Modules/Makefile as part of $(LINKCC):
#
# $(LINKCC) $(LDFLAGS) $(LINKFORSHARED) $(MAINOBJ) \
# -L.. -lpython$(VERSION) $(MODLIBS) $(LIBS) $(SYSLIBS) -o python $(LDLAST)
#
# In 1.5.1 this changed to:
#
# $(LINKCC) $(LDFLAGS) $(LINKFORSHARED) $(MAINOBJ) \
# $(LIBRARY) $(MODLIBS) $(LIBS) $(SYSLIBS) -o python $(LDLAST)
#
# For BeOS we should set $(LINKCC) to this in configure (similar to the
# AIX situation):
#
# $(srcdir)../BeOS/linkcc $(LIBRARY) $(PURIFY) $(CC) $(OPT)
#
# -L.. -lpython$(VERSION) will automagically pick up the shared library.
#
# As of Python 1.5.2, this isn't strictly necessary, but it makes me
# feel safer. It makes sure we've got all the BeOS-specific libraries,
# and it creates the "lib" symlink that we'll need for chance of running
# "make test" successfully.
LIBRARY="$1"; shift
# What we want to end up with.
DYNAMIC=${LIBRARY/.a/.so}
LINK_DYNAMIC="-l$(basename ${DYNAMIC%.so} | sed -e s,lib,,)"
# Grab the rest of the args and build them into the command used to
# link the python binary. Make sure we link against the shared lib
# and not the static lib.
LINK_CMD=""
while [ "$#" != "0" ] ; do
case "$1" in
$LIBRARY)
LINK_CMD="$LINK_CMD -L.. $LINK_DYNAMIC"
shift
;;
*)
LINK_CMD="$LINK_CMD $1"
shift
;;
esac
done
# The shared libraries and glue objects we need to link against; this is
# a little overkill, but it'll be OK.
LIBS="-lbe -lnet -lroot"
case $BE_HOST_CPU in
ppc)
LIBS="-nodup $LIBS"
;;
esac
# We'll need this or the python binary won't load libpython.so... handy
# for testing.
( cd .. ; ln -sf $(pwd) lib )
# Now build the python binary.
echo "Link command: $LINK_CMD $LIBS"
$LINK_CMD $LIBS