CMakeLua/Modules/CPack.STGZ_Header.sh.in

   1 #!/bin/sh
   2
   3 # Display usage
   4 cpack_usage()
   5 {
   6   cat <<EOF
   7 Usage: $0 [options]
   8 Options: [defaults in brackets after descriptions]
   9   --help            print this message
  10   --prefix=dir      directory in which to install
  11   --include-subdir  include the @CPACK_PACKAGE_FILE_NAME@ subdirectory
  12   --exclude-subdir  exclude the @CPACK_PACKAGE_FILE_NAME@ subdirectory
  13 EOF
  14   exit 1
  15 }
  16
  17 cpack_echo_exit()
  18 {
  19   echo $1
  20   exit 1
  21 }
  22
  23 # Display version
  24 cpack_version()
  25 {
  26   echo "@CPACK_PACKAGE_NAME@ Installer Version: @CPACK_PACKAGE_VERSION@, Copyright (c) @CPACK_PACKAGE_VENDOR@"
  27 }
  28
  29 # Helper function to fix windows paths.
  30 cpack_fix_slashes ()
  31 {
  32   echo "$1" | sed 's/\\/\//g'
  33 }
  34
  35 interactive=TRUE
  36 cpack_skip_license=FALSE
  37 cpack_include_subdir=""
  38 for a in "$@CPACK_AT_SIGN@"; do
  39   if echo $a | grep "^--prefix=" > /dev/null 2> /dev/null; then
  40     cpack_prefix_dir=`echo $a | sed "s/^--prefix=//"`
  41     cpack_prefix_dir=`cpack_fix_slashes "${cpack_prefix_dir}"`
  42   fi
  43   if echo $a | grep "^--help" > /dev/null 2> /dev/null; then
  44     cpack_usage
  45   fi
  46   if echo $a | grep "^--version" > /dev/null 2> /dev/null; then
  47     cpack_version
  48     exit 2
  49   fi
  50   if echo $a | grep "^--include-subdir" > /dev/null 2> /dev/null; then
  51     cpack_include_subdir=TRUE
  52   fi
  53   if echo $a | grep "^--exclude-subdir" > /dev/null 2> /dev/null; then
  54     cpack_include_subdir=FALSE
  55   fi
  56   if echo $a | grep "^--skip-license" > /dev/null 2> /dev/null; then
  57     cpack_skip_license=TRUE
  58   fi
  59 done
  60
  61 if [ "x${cpack_include_subdir}x" != "xx" -o "x${cpack_skip_license}x" = "xTRUEx" ]
  62 then
  63   interactive=FALSE
  64 fi
  65
  66 cpack_version
  67 echo "This is a self-extracting archive."
  68 toplevel="`pwd`"
  69 if [ "x${cpack_prefix_dir}x" != "xx" ]
  70 then
  71   toplevel="${cpack_prefix_dir}"
  72 fi
  73
  74 echo "The archive will be extracted to: ${toplevel}"
  75
  76 if [ "x${interactive}x" = "xTRUEx" ]
  77 then
  78   echo ""
  79   echo "If you want to stop extracting, please press <ctrl-C>."
  80
  81   if [ "x${cpack_skip_license}x" != "xTRUEx" ]
  82   then
  83     more << ____cpack__here_doc____
  84 @CPACK_RESOURCE_FILE_LICENSE_CONTENT@
  85 ____cpack__here_doc____
  86     echo
  87     echo "Do you accept the license? [yN]: "
  88     read line leftover
  89     case ${line} in
  90       y* | Y*)
  91         cpack_license_accepted=TRUE;;
  92       *)
  93         echo "License not accepted. Exiting ..."
  94         exit 1;;
  95     esac
  96   fi
  97
  98   if [ "x${cpack_include_subdir}x" = "xx" ]
  99   then
 100     echo "By default the @CPACK_PACKAGE_NAME@ will be installed in:"
 101     echo "  \"${toplevel}/@CPACK_PACKAGE_FILE_NAME@\""
 102     echo "Do you want to include the subdirectory @CPACK_PACKAGE_FILE_NAME@?"
 103     echo "Saying no will install in: \"${toplevel}\" [Yn]: "
 104     read line leftover
 105     cpack_include_subdir=TRUE
 106     case ${line} in
 107       n* | N*)
 108         cpack_include_subdir=FALSE
 109     esac
 110   fi
 111 fi
 112
 113 if [ "x${cpack_include_subdir}x" = "xTRUEx" ]
 114 then
 115   toplevel="${toplevel}/@CPACK_PACKAGE_FILE_NAME@"
 116   mkdir -p "${toplevel}"
 117 fi
 118 echo
 119 echo "Using target directory: ${toplevel}"
 120 echo "Extracting, please wait..."
 121 echo ""
 122
 123 # take the archive portion of this file and pipe it to tar
 124 # the NUMERIC parameter in this command should be one more
 125 # than the number of lines in this header file
 126 # there are tails which don't understand the "-n" argument, e.g. on SunOS
 127 # OTOH there are tails which complain when not using the "-n" argument (e.g. GNU)
 128 # so at first try to tail some file to see if tail fails if used with "-n"
 129 # if so, don't use "-n"
 130 use_new_tail_syntax="-n"
 131 tail $use_new_tail_syntax +1 "$0" > /dev/null 2> /dev/null || use_new_tail_syntax=""
 132
 133 tail $use_new_tail_syntax +###CPACK_HEADER_LENGTH### "$0" | gunzip | (cd "${toplevel}" && tar xf -) || cpack_echo_exit "Problem unpacking the @CPACK_PACKAGE_FILE_NAME@"
 134
 135 echo "Unpacking finished successfully"
 136
 137 exit 0
 138 #-----------------------------------------------------------
 139 #      Start of TAR.GZ file
 140 #-----------------------------------------------------------;
 141