name : pkgconfigdeps.sh #!/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 } # Under pkgconf, disables dependency resolver export PKG_CONFIG_MAXIMUM_TRAVERSE_DEPTH=1 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" $pkgconfig --print-provides "$filename" 2> /dev/null | while read n r v ; do [ -n "$n" ] || continue # We have a dependency. Make a note that we need the pkgconfig # tool for this package. echo -n "pkgconfig($n) " [ -n "$r" ] && [ -n "$v" ] && echo -n "$r" "$v" echo done ;; esac done ;; -R|--requires) while read filename ; do case "${filename}" in *.pc) i="`expr $i + 1`" [ $i -eq 1 ] && echo "$pkgconfig" DIR="`dirname ${filename}`" export PKG_CONFIG_PATH="$DIR:$DIR/../../share/pkgconfig" $pkgconfig --print-requires --print-requires-private "$filename" 2> /dev/null | while read n r v ; do [ -n "$n" ] || continue echo -n "pkgconfig($n) " [ -n "$r" ] && [ -n "$v" ] && echo -n "$r" "$v" echo done esac done ;; esac exit 0