mirror of https://github.com/python/cpython
71 lines
1.9 KiB
Bash
Executable File
71 lines
1.9 KiB
Bash
Executable File
#! /bin/sh
|
|
#
|
|
# linkmodule 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 shared library versions of the modules; the
|
|
# idea is to build an export list containing only the init*() function
|
|
# for the module. We _could_ assume for foomodule.o it was initfoo, but
|
|
# that's asking for trouble... this is a little less efficient but correct.
|
|
#
|
|
# This is called by the Modules/Makefile as $(LDSHARED):
|
|
#
|
|
# $(LDSHARED) foomodule.o -o foomodule$(SO)
|
|
#
|
|
# Could also be called as:
|
|
#
|
|
# $(LDSHARED) readline.o -L/boot/home/config/lib -lreadline -ltermcap \
|
|
# -o readline$(SO)
|
|
|
|
# Check to make sure we know what we're doing.
|
|
system="`uname -m`"
|
|
if [ "$system" != "BeMac" ] && [ "$system" != "BeBox" ] ; then
|
|
echo "Sorry, BeOS Python doesn't support x86 yet."
|
|
exit 1
|
|
fi
|
|
|
|
# Make sure we got reasonable arguments.
|
|
TARGET=""
|
|
ARGS=""
|
|
|
|
while [ "$#" != "0" ]; do
|
|
case "$1" in
|
|
-o) TARGET="$2"; shift; shift;;
|
|
*) ARGS="$ARGS $1"; shift;;
|
|
esac
|
|
done
|
|
|
|
if [ "$TARGET" = "" ] ; then
|
|
echo "Usage:"
|
|
echo
|
|
echo " $0 [args] -o foomodule.so [args] foomodule.o [args]"
|
|
echo
|
|
echo "Where:"
|
|
echo
|
|
echo " [args] normal mwcc arguments"
|
|
exit 1
|
|
fi
|
|
|
|
EXPORTS=${TARGET%.so}.exp
|
|
|
|
# The shared libraries and glue objects we need to link against; these
|
|
# libs are overkill for most of the standard modules, but it makes life
|
|
# in this shell script easier.
|
|
LIBS="-L.. -lpython1.5 -lbe -lnet -lroot"
|
|
GLUE="/boot/develop/lib/ppc/glue-noinit.a /boot/develop/lib/ppc/init_term_dyn.o"
|
|
|
|
# Check to see if we've already got an exports file; we don't need to
|
|
# update this once we've got it because we only ever want to export
|
|
# one symbol.
|
|
if [ ! -e $EXPORTS ] ; then
|
|
# The init*() function has to be related to the module's .so name
|
|
# for importdl to work.
|
|
echo init${TARGET%.so} | sed -e s/module// > $EXPORTS
|
|
fi
|
|
|
|
# Now link against the clean exports file.
|
|
mwcc -xms -f $EXPORTS -o $TARGET $ARGS $GLUE $LIBS -nodup
|