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#!/bin/sh
# Display usage
cpack_usage()
{
cat <<EOF
Usage: $0 [options]
Options: [defaults in brackets after descriptions]
--help print this message
--prefix=dir directory in which to install
--include-subdir include the @CPACK_PACKAGE_FILE_NAME@ subdirectory
--exclude-subdir exclude the @CPACK_PACKAGE_FILE_NAME@ subdirectory
EOF
exit 1
}
# Display version
cpack_version()
{
echo "@CPACK_PACKAGE_NAME@ Installer Version: @CPACK_PACKAGE_VERSION@, Copyright (c) @CPACK_PACKAGE_VENDOR@"
}
# Helper function to fix windows paths.
cpack_fix_slashes ()
{
echo "$1" | sed 's/\\/\//g'
}
for a in "$@CPACK_AT_SIGN@"; do
if echo $a | grep "^--prefix=" > /dev/null 2> /dev/null; then
cpack_prefix_dir=`echo $a | sed "s/^--prefix=//"`
cpack_prefix_dir=`cpack_fix_slashes "${cpack_prefix_dir}"`
fi
if echo $a | grep "^--help" > /dev/null 2> /dev/null; then
cpack_usage
fi
if echo $a | grep "^--version" > /dev/null 2> /dev/null; then
cpack_version
exit 2
fi
if echo $a | grep "^--include-subdir" > /dev/null 2> /dev/null; then
cpack_include_subdir=TRUE
fi
if echo $a | grep "^--exclude-subdir" > /dev/null 2> /dev/null; then
cpack_include_subdir=FALSE
fi
done
cpack_version
echo "This is a self-extracting archive."
toplevel="`pwd`"
if [ "x${cpack_prefix_dir}x" != "xx" ]
then
toplevel="${cpack_prefix_dir}"
fi
echo "The archive will be extracted to: ${toplevel}"
echo ""
if [ "x${cpack_include_subdir}x" == "xx" ]
then
echo "If you want to stop extracting, please press <ctrl-C>."
echo "Include the subdirectory @CPACK_PACKAGE_FILE_NAME@" [Yn]:
read line
if [ "x${line}x" != "xnx" -a "x${line}x" != "xNx" ]
then
cpack_include_subdir=TRUE
fi
fi
if [ "x${cpack_include_subdir}x" == "xTRUEx" ]
then
toplevel="${toplevel}/@CPACK_PACKAGE_FILE_NAME@"
mkdir -p "${toplevel}"
fi
echo "Extracting... Please wait..."
echo ""
# take the archive portion of this file and pipe it to tar
# the NUMERIC parameter in this command should be one more
# than the number of lines in this header file
tail -n +###CPACK_HEADER_LENGTH### "$0" | gunzip | (cd "${toplevel}" && tar xf -)
exit 0
#-----------------------------------------------------------
# Start of TAR.GZ file
#-----------------------------------------------------------;
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