81 lines
2.0 KiB
Bash
81 lines
2.0 KiB
Bash
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#!/bin/sh
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# Automatically find Provides and Requires for typelib() gobject-introspection bindings.
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# can be started with -R (Requires) and -P (Provides)
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# Copyright 2011 by Dominique Leuenberger, Amsterdam, Netherlands (dimstar [at] opensuse.org)
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# This file is released under the GPLv2 or later.
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function split_name_version {
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base=$1
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symbol=${base%-*}
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version=${base#*-}
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# In case there is no '-' in the filename, then the split above 'fails' and version == symbol (thus: no version specified)
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if [ "$symbol" = "$version" ]; then
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unset version
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fi
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}
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function print_req_prov {
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echo -n "typelib($symbol)"
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if [ ! -z "$version" ]; then
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echo " = ${version}"
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else
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echo ""
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fi
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}
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function find_provides {
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while read file; do
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case $file in
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/usr/lib[^/]*/girepository-1.0/*.typelib)
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split_name_version $(basename $file | sed 's,.typelib$,,')
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print_req_prov
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;;
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esac
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done
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}
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function find_requires {
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# FIXME: There are multiple ways how the gi bindings can be imported. We only catch the 'basic' one
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# Currently, we detect:
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# - in python:
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# . from gi.repository import foo [Unversioned requirement of 'foo']
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# . from gi.repository import foo-1.0 [versioned requirement]
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# . And we do not stumble over from gi.repository import foo as _bar
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# - in JS:
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# . imports.gi.foo; [unversioned requirement of 'foo']
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# . imports.gi.goo-1.0; [versioned requirement]
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# . The imports can be listed on one line, and we catch them.
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# Not detected froms:
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# - imports.gi.versions.Gtk = '3.0';
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# - gi.require_version('Gtk', '3.0')
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while read file; do
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case $file in
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*.js)
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for module in $(grep -h -P -o "imports.gi.([^\s;]+)" $file | grep -v "imports.gi.version" | sed 's,imports.gi.,,'); do
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split_name_version $module
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print_req_prov
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done
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;;
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*.py)
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for module in $(grep -h -P "from gi.repository import (\w+)" $file | sed -e 's,from gi.repository import,,' -r -e 's:\s+as\s+\w+::g' -e 's:,::g'); do
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split_name_version $module
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print_req_prov
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done
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;;
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esac
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done
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}
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case $1 in
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-P)
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find_provides
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;;
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-R)
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find_requires
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;;
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esac
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