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78 lines
1.8 KiB
78 lines
1.8 KiB
#! /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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