90 lines
2.3 KiB
Bash
Executable File
90 lines
2.3 KiB
Bash
Executable File
#!/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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# 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 "$1" | sed 's/\\/\//g'
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}
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for a in "$@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 $a | grep "^--exclude-subdir" > /dev/null 2> /dev/null; then
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cpack_include_subdir=FALSE
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fi
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done
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cpack_version
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echo "This is a self-extracting archive."
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toplevel="`pwd`"
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if [ "x${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: ${toplevel}"
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echo ""
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if [ "x${cpack_include_subdir}x" == "xx" ]
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then
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echo "If you want to stop extracting, please press <ctrl-C>."
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echo "Include the subdirectory @CPACK_PACKAGE_FILE_NAME@" [Yn]:
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read line
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if [ "x${line}x" != "xnx" -a "x${line}x" != "xNx" ]
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then
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cpack_include_subdir=TRUE
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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 "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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tail -n +###CPACK_HEADER_LENGTH### "$0" | gunzip | (cd "${toplevel}" && tar xf -)
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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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