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|
#!/bin/bash
pkgconfig=/usr/bin/pkg-config
test -x $pkgconfig || {
cat > /dev/null
exit 0
}
[ $# -ge 1 ] || {
cat > /dev/null
exit 0
}
$pkgconfig --atleast-pkgconfig-version="0.24" || {
cat > /dev/null
exit 0
}
case $1 in
-P|--provides)
while read filename ; do
case "${filename}" in
*.pc)
# Query the dependencies of the package.
DIR="`dirname ${filename}`"
export PKG_CONFIG_PATH="$DIR:$DIR/../../share/pkgconfig"
$pkgconfig --print-errors --print-provides $filename | while read n r v ; do
# We have a dependency. Make a note that we need the pkgconfig
# tool for this package.
test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
echo -n "pkgconfig($n) "
[ -n "$r" ] && [ -n "$v" ] && echo -n "$r" "$v"
echo
done
test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
# The dependency on the pkgconfig package itself.
;;
esac
done
;;
-R|--requires)
while read filename ; do
case "${filename}" in
*.pc)
DIR="`dirname ${filename}`"
export PKG_CONFIG_PATH="$DIR:$DIR/../../share/pkgconfig"
$pkgconfig --print-errors --print-requires --print-requires-private $filename | while read n r v ; do
test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
[ -n "$n" ] || continue
echo -n "pkgconfig($n) "
[ -n "$r" ] && [ -n "$v" ] && echo -n "$r" "$v"
echo
done
test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
esac
done
;;
esac
exit 0
|
