pd.if.org Git - zpackage/blob - zpm-preserve

   1 #!/bin/sh
   2
   3 # preserve a packages libraries
   4
   5 verbose=0
   6 all=0
   7 script=0
   8 check=0
   9
  10 while getopts avs arg; do
  11         case $arg in
  12                 a) all=1;;
  13                 v) verbose=1;;
  14         c) check=1;;
  15         s) script=1;;
  16         ?) printf 'usage: zpm-preserve [-av] <pkgname>\n'
  17                 exit 1
  18                 ;;
  19         esac
  20 done
  21
  22 pkgname="$1"
  23
  24 pacman -Qlq "$pkgname" | while read file; do
  25         if [ ! -f "$file" ]; then continue; fi
  26         base=$(basename "$file")
  27         if [ $all -eq 0 ] && [ "$base" = "${base#lib}" ]; then continue; fi
  28
  29         if [ $check -eq 1 ]; then
  30                 elftype -e "$file"
  31                 rv=$?
  32                 if [ $rv -ne 0 ]; then continue; fi
  33                 for lib in $(zpm getlibs $file | grep preserve); do
  34                         echo $pkgname $file $lib
  35                 done
  36                 continue
  37         fi
  38
  39         soname=$(zpm soname $file)
  40         if [ $? -eq 0 ] && [ -n "$soname" ]; then
  41                 dir=$(dirname "$file")
  42                 if [ "$script" -ne 0 ]; then
  43                         printf 'mkdir -p "%s"\n' "$dir/preserve"
  44                         printf 'ln -f "%s" "%s"\n' "$file" "$dir/preserve/"
  45                 else
  46                         mkdir -p "$dir/preserve"
  47                         if [ "$verbose" -gt 0 ]; then
  48                                 printf '# preserving %s\n' "$file"
  49                         fi
  50                         ln -f "$file" "$dir/preserve/"
  51                 fi
  52         fi
  53 done