misc/tools-source/install_wrapper.sh

   1 #!/usr/bin/env bash
   2 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   3 # T2 SDE: misc/tools-source/install_wrapper.sh
   4 # Copyright (C) 2004 - 2023 The T2 SDE Project
   5 #
   6 # This Copyright note is generated by scripts/Create-CopyPatch,
   7 # more information can be found in the files COPYING and README.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License version 2.
  11 # --- T2-COPYRIGHT-NOTE-END ---
  12
  13 PATH="${PATH/:$INSTALL_WRAPPER_MYPATH:/:}"
  14 PATH="${PATH#$INSTALL_WRAPPER_MYPATH:}"
  15 PATH="${PATH%:$INSTALL_WRAPPER_MYPATH}"
  16
  17 if [ "$INSTALL_WRAPPER_NOLOOP" = 1 ]; then
  18         echo "--"
  19         echo "Found loop in install_wrapper: $0 $*" >&2
  20         echo "INSTALL_WRAPPER_MYPATH=$INSTALL_WRAPPER_MYPATH"
  21         echo "PATH=$PATH"
  22         echo "--"
  23         exit 1
  24 fi
  25 export INSTALL_WRAPPER_NOLOOP=1
  26
  27 logfile="${INSTALL_WRAPPER_LOGFILE:-/dev/null}"
  28 [ -z "${logfile##*/*}" -a ! -d "${logfile%/*}" ] && logfile=/dev/null
  29
  30 command="${0##*/}"
  31 destination=
  32 declare -a sources
  33 newcommand="$command"
  34 sources_counter=0
  35 error=0
  36
  37 echo ""                                         >> $logfile
  38 echo "$PWD:"                                    >> $logfile
  39 echo "* ${INSTALL_WRAPPER_FILTER:-No Filter.}"  >> $logfile
  40 echo "- $command $*"                            >> $logfile
  41
  42 if [ "${*/--target-directory//}" != "$*" ]; then
  43         echo "= $command $*" >> $logfile
  44         $command "$@"; exit $?
  45 fi
  46
  47 while [ $# -gt 0 ]; do
  48     # split combined args
  49     case "$1" in
  50         -*)
  51             # split combined args, like -m755
  52             for a in `echo $1 | sed '/^-[^-]/ {s/^-//; s/\([^0-9-]\)/ -\1/g}'`; do
  53                 case "$a" in
  54                 -g|-m|-o|-S|--group|--mode|--owner|--suffix)
  55                         newcommand="$newcommand $a $2"
  56                         shift
  57                         ;;
  58                 -s|--strip)
  59                         if [[ $command != *install ]]; then
  60                                 newcommand="$newcommand $a"
  61                         fi
  62                         ;;
  63                 -t)
  64                         : # skip -t for now, as we generate target filenames
  65                         ;;
  66                 -*)
  67                         newcommand="$newcommand $a"
  68                         ;;
  69                 esac
  70             done
  71             ;;
  72
  73         *)
  74                 if [ -n "$destination" ]; then
  75                         sources[sources_counter++]="$destination"
  76                 fi
  77                 destination="$1"
  78                 ;;
  79     esac
  80     shift
  81 done
  82
  83 [ -z "${destination##/*}" ] || destination="$PWD/$destination"
  84
  85 if [ "$INSTALL_WRAPPER_FILTER" != "" ]; then
  86         # normalize multiple / path separators to allow filters to just match
  87         destination="$(eval "echo \"$destination\" | tr -s '/' | $INSTALL_WRAPPER_FILTER" )"
  88 fi
  89
  90 if [ -z "$destination" -o $sources_counter -eq 0 ]; then
  91         echo "+ $newcommand $destination" >> $logfile
  92         $newcommand "$destination" || error=$?
  93 elif [ -d "$destination" ]; then
  94         for source in "${sources[@]}"; do
  95                 thisdest="${destination}"
  96                 [ ! -d "${source//\/\///}" ] && thisdest="$thisdest/${source##*/}"
  97                 thisdest="${thisdest//\/\///}"
  98                 [ "$INSTALL_WRAPPER_FILTER" != "" ] &&
  99                         thisdest="$(eval "echo \"$thisdest\" | $INSTALL_WRAPPER_FILTER" )"
 100                 if [ ! -z "$thisdest" ]; then
 101                         echo "+ $newcommand $source $thisdest" >> $logfile
 102                         $newcommand "$source" "$thisdest" || error=$?
 103                 fi
 104         done
 105 else
 106         echo "+ $newcommand ${sources[*]} $destination" >> $logfile
 107         $newcommand "${sources[@]}" "$destination" || error=$?
 108 fi
 109
 110 echo "===> Returncode: $error" >> $logfile
 111 exit $error