mirror of https://code.videolan.org/videolan/vlc
54 lines
1.3 KiB
Bash
Executable File
54 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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#
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# Posted to the projectbuilder-users list by Mike Ferris
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# Modified for vlc by Jon Lech Johansen
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#
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set -e
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# Requires at least three args
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if [ $# -lt 3 ] ; then
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echo "usage: $0 size name file ..." 1>&2
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exit 1
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fi
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# Grab size and name
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imgSize=$1
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shift
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imgName=$1
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shift
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if [ $((${imgSize} < 5)) != 0 ] ; then
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imgSize=5;
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fi
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# Create the image and format it
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rm -f "${imgName}.dmg"
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echo; echo "Creating ${imgSize} MB disk image named ${imgName}"
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hdiutil create "${imgName}.dmg" -megabytes "${imgSize}" -layout NONE -quiet
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dev=`hdid -nomount "${imgName}.dmg" | grep '/dev/disk[0-9]*' | cut -d " " -f 1`
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/sbin/newfs_hfs -w -v "${imgName}" -b 4096 "${dev}" > /dev/null
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hdiutil eject "${dev}" -quiet
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# Mount the image and copy stuff
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dev=`hdid "${imgName}.dmg" | grep '/dev/disk[0-9]*' | cut -d " " -f 1`
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echo "Copying contents to ${imgName}:"
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while [ $# -gt 0 ] ; do
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echo " ${1}"
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/Developer/Tools/CpMac -r "${1}" "/Volumes/${imgName}"
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shift
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done
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hdiutil eject "${dev}" -quiet
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# Compress the image
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echo "Compressing ${imgName} disk image"
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mv "${imgName}.dmg" "${imgName}.orig.dmg"
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hdiutil convert "${imgName}.orig.dmg" -format UDZO -o "${imgName}" -quiet
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rm "${imgName}.orig.dmg"
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# Done
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echo; echo "Disk image creation completed:"
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ls -la "${imgName}.dmg"; echo
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