extras/analyser/zsh_completion.sh

   1 #!/usr/bin/env zsh
   2 # Helper script to install zsh completion for VLC media player
   3 # © 2008 Rafaël Carré <funman@videolanorg>
   4
   5
   6 HOST=`gcc -dumpmachine`
   7 case $HOST in
   8     *darwin*)
   9         SUFFIX=dylib
  10     ;;
  11     *cygwin*|*mingw*)
  12         SUFFIX=dll
  13     ;;
  14     *linux*|*bsd*)
  15         SUFFIX=so
  16     ;;
  17     *)
  18         echo "WARNING: Unknown platform: \'$HOST\', can't check for libraries"
  19     ;;
  20 esac
  21
  22 #Distributors can run BUILDDIR=XXX ./zsh_completion.sh
  23 [ -z "$BUILDDIR" ] && BUILDDIR=../../
  24
  25 function find_libvlc {
  26     [ -z "$SUFFIX" ] && return 0 # linking will fail if lib isn't found
  27     for i in $BUILDDIR/src/.libs/libvlc.$SUFFIX $BUILDDIR/src/libvlc.$SUFFIX; do
  28         [ -e $i ] && LIBVLC=$i && return 0
  29     done
  30     return 1
  31 }
  32
  33 function find_libvlccore {
  34     [ -z "$SUFFIX" ] && return 0 # linking will fail if lib isn't found
  35     for i in $BUILDDIR/src/.libs/libvlccore.$SUFFIX $BUILDDIR/src/libvlccore.$SUFFIX; do
  36         [ -e $i ] && LIBVLCCORE=$i && return 0
  37     done
  38     return 1
  39 }
  40
  41 while [ -z "$LIBVLC" ]; do
  42     if ! find_libvlc; then
  43         printf "Please enter the directory where you built vlc: "
  44         read BUILDDIR
  45     fi
  46 done
  47
  48 if ! find_libvlccore; then
  49     echo "libvlccore not found !"
  50     exit 1
  51 fi
  52
  53 export LD_LIBRARY_PATH=$BUILDDIR/src/.libs
  54
  55 if [ -e ../../extras/contrib/config.mak -a ! "`grep HOST ../../extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "$HOST" ]; then
  56     CPPFLAGS="-I../../extras/contrib/include"
  57 fi
  58
  59 [ -z "$CXX" ] && CXX=g++
  60
  61 ZSH_BUILD="$CXX $CXXFLAGS -D__LIBVLC__ -DHAVE_CONFIG_H -I$BUILDDIR -I$BUILDDIR/include -I../../include zsh.cpp $LIBVLC $LIBVLCCORE -o zsh_gen"
  62
  63 echo $ZSH_BUILD
  64 echo
  65 eval $ZSH_BUILD || exit 1
  66
  67 printf "Generating zsh completion in _vlc ... "
  68
  69 if ! ./zsh_gen --plugin-path=$BUILDDIR >_vlc 2>/dev/null; then
  70     echo "
  71 ERROR: the generation failed.... :(
  72 Please press enter to verify that all the VLC modules are shown"
  73     read i
  74     ./zsh_gen --plugin-path=$BUILDDIR -vv --list
  75     echo "
  76 If they are shown, press enter to see if you can debug the problem
  77 It will be reproduced by running \"./zsh_gen --plugin-path=$BUILDDIR -vvv\""
  78     read i
  79     ./zsh_gen --plugin-path=$BUILDDIR -vv
  80     exit 1
  81 fi
  82
  83 echo "done"
  84
  85 ZSH_FPATH=`echo $fpath|cut -d\  -f1`
  86 [ -z "$ZSH_FPATH" ] && exit 0 # don't know where to install
  87
  88 echo "
  89 You should now copy _vlc to $ZSH_FPATH and then
  90 remove ~/.zcompdump and restart your running zsh instances,
  91 or run \"compinit\" to start using vlc completion immediately."