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