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142 lines
3.8 KiB
142 lines
3.8 KiB
#!/bin/sh
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# Display usage
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cpack_usage()
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{
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cat <<EOF
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Usage: $0 [options]
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Options: [defaults in brackets after descriptions]
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--help print this message
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--prefix=dir directory in which to install
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--include-subdir include the @CPACK_PACKAGE_FILE_NAME@ subdirectory
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--exclude-subdir exclude the @CPACK_PACKAGE_FILE_NAME@ subdirectory
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EOF
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exit 1
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}
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cpack_echo_exit()
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{
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echo $1
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exit 1
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}
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# Display version
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cpack_version()
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{
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echo "@CPACK_PACKAGE_NAME@ Installer Version: @CPACK_PACKAGE_VERSION@, Copyright (c) @CPACK_PACKAGE_VENDOR@"
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}
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# Helper function to fix windows paths.
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cpack_fix_slashes ()
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{
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echo "$1" | sed 's/\\/\//g'
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}
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interactive=TRUE
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cpack_skip_license=FALSE
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cpack_include_subdir=""
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for a in "$@CPACK_AT_SIGN@"; do
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if echo $a | grep "^--prefix=" > /dev/null 2> /dev/null; then
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cpack_prefix_dir=`echo $a | sed "s/^--prefix=//"`
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cpack_prefix_dir=`cpack_fix_slashes "${cpack_prefix_dir}"`
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fi
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if echo $a | grep "^--help" > /dev/null 2> /dev/null; then
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cpack_usage
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fi
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if echo $a | grep "^--version" > /dev/null 2> /dev/null; then
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cpack_version
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exit 2
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fi
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if echo $a | grep "^--include-subdir" > /dev/null 2> /dev/null; then
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cpack_include_subdir=TRUE
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fi
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if echo $a | grep "^--exclude-subdir" > /dev/null 2> /dev/null; then
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cpack_include_subdir=FALSE
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fi
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if echo $a | grep "^--skip-license" > /dev/null 2> /dev/null; then
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cpack_skip_license=TRUE
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fi
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done
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if [ "x${cpack_include_subdir}x" != "xx" -o "x${cpack_skip_license}x" = "xTRUEx" ]
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then
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interactive=FALSE
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fi
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cpack_version
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echo "This is a self-extracting archive."
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toplevel="`pwd`"
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if [ "x${cpack_prefix_dir}x" != "xx" ]
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then
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toplevel="${cpack_prefix_dir}"
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fi
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echo "The archive will be extracted to: ${toplevel}"
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if [ "x${interactive}x" = "xTRUEx" ]
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then
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echo ""
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echo "If you want to stop extracting, please press <ctrl-C>."
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if [ "x${cpack_skip_license}x" != "xTRUEx" ]
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then
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more << ____cpack__here_doc____
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@CPACK_RESOURCE_FILE_LICENSE_CONTENT@
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____cpack__here_doc____
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echo
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echo "Do you accept the license? [yN]: "
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read line leftover
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case ${line} in
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y* | Y*)
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cpack_license_accepted=TRUE;;
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*)
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echo "License not accepted. Exiting ..."
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exit 1;;
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esac
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fi
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if [ "x${cpack_include_subdir}x" = "xx" ]
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then
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echo "By default the @CPACK_PACKAGE_NAME@ will be installed in:"
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echo " \"${toplevel}/@CPACK_PACKAGE_FILE_NAME@\""
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echo "Do you want to include the subdirectory @CPACK_PACKAGE_FILE_NAME@?"
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echo "Saying no will install in: \"${toplevel}\" [Yn]: "
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read line leftover
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cpack_include_subdir=TRUE
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case ${line} in
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n* | N*)
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cpack_include_subdir=FALSE
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esac
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fi
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fi
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if [ "x${cpack_include_subdir}x" = "xTRUEx" ]
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then
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toplevel="${toplevel}/@CPACK_PACKAGE_FILE_NAME@"
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mkdir -p "${toplevel}"
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fi
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echo
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echo "Using target directory: ${toplevel}"
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echo "Extracting, please wait..."
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echo ""
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# take the archive portion of this file and pipe it to tar
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# the NUMERIC parameter in this command should be one more
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# than the number of lines in this header file
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# there are tails which don't understand the "-n" argument, e.g. on SunOS
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# OTOH there are tails which complain when not using the "-n" argument (e.g. GNU)
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# so at first try to tail some file to see if tail fails if used with "-n"
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# if so, don't use "-n"
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use_new_tail_syntax="-n"
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tail $use_new_tail_syntax +1 "$0" > /dev/null 2> /dev/null || use_new_tail_syntax=""
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tail $use_new_tail_syntax +###CPACK_HEADER_LENGTH### "$0" | gunzip | (cd "${toplevel}" && tar xf -) || cpack_echo_exit "Problem unpacking the @CPACK_PACKAGE_FILE_NAME@"
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echo "Unpacking finished successfully"
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exit 0
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#-----------------------------------------------------------
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# Start of TAR.GZ file
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#-----------------------------------------------------------;
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