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https://github.com/python/cpython
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78 lines
1.8 KiB
Bash
Executable file
78 lines
1.8 KiB
Bash
Executable file
#! /bin/sh
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#
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# linkmodule for Python
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# Chris Herborth (chrish@qnx.com)
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#
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# This is covered by the same copyright/licensing terms as the rest of
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# Python.
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#
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# Shell script to build shared library versions of the modules; since
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# the change to the *ahem* "proper" import/export mechanism, this script
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# is much simpler. It handles PowerPC and x86, too.
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#
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# This is called by the Modules/Makefile as $(LDSHARED):
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#
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# $(LDSHARED) foomodule.o -o foomodule$(SO)
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#
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# Could also be called as:
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#
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# $(LDSHARED) readline.o -L/boot/home/config/lib -lreadline -ltermcap \
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# -o readline$(SO)
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#
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# so we need to preserve the arguments, sort of.
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# Make sure we got reasonable arguments.
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TARGET=""
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ARGS=""
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while [ "$#" != "0" ]; do
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case "$1" in
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-o) TARGET="$2"; shift; shift;;
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*) ARGS="$ARGS $1"; shift;;
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esac
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done
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if [ "$TARGET" = "" ] ; then
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echo "Usage:"
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echo
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echo " $0 [args] -o foomodule.so [args] foomodule.o [args]"
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echo
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echo "Where:"
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echo
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echo " [args] normal compiler arguments"
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exit 1
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fi
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# The shared libraries and glue objects we need to link against; these
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# libs are overkill for most of the standard modules, but it makes life
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# in this shell script easier.
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LIBS="-lbe -lnet -lroot"
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case $BE_HOST_CPU in
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ppc)
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# Boy, do we need a lot of crap...
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GLUE_LOC=/boot/develop/lib/ppc
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GLUE="${GLUE_LOC}/glue-noinit.a ${GLUE_LOC}/init_term_dyn.o"
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case $(uname -r) in
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4.0*) CC="mwcc -xms -export pragma -nodup" ;;
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*) CC="mwcc -shared -export pragma -nodup" ;;
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esac
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;;
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x86)
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# We don't need as much crap here...
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GLUE=""
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CC="gcc -nostart -Wl,-soname=${TARGET}"
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;;
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*)
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# What the?!?
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echo "$0 doesn't support $BE_HOST_CPU systems..."
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echo "You're on your own... I'd be surprised if this works."
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GLUE=""
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CC="cc"
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;;
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esac
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# Now link that shared lib...
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$CC -o $TARGET $ARGS $GLUE $LIBS
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