1+ #! /bin/bash
2+
3+ # by Andy Maloney
4+ # http://asmaloney.com/2013/07/howto/packaging-a-mac-os-x-application-using-a-dmg/
5+
6+ dir=${0%/* }
7+ if [ -d " $dir " ; then
8+ pushd " $dir "
9+ fi
10+
11+ pushd ../../../cp-build-osx
12+
13+ # ./contrib/scripts/create_dmg.sh caveexpress 2.4
14+
15+ # set up your app name, version number, and background image file name
16+ APP_NAME=" $1 "
17+ VERSION=" $2 "
18+ DMG_BACKGROUND_IMG=" Background.png"
19+ cp " ../caveexpress/contrib/installer/osx/background.png" ${DMG_BACKGROUND_IMG}
20+
21+ # you should not need to change these
22+ APP_EXE=" ${APP_NAME} .app/Contents/MacOS/${APP_NAME} "
23+
24+ VOL_NAME=" ${APP_NAME} ${VERSION} " # volume name will be "SuperCoolApp 1.0.0"
25+ DMG_TMP=" ${VOL_NAME} -temp.dmg"
26+ DMG_FINAL=" ${VOL_NAME} .dmg" # final DMG name will be "SuperCoolApp 1.0.0.dmg"
27+ STAGING_DIR=" ./Install" # we copy all our stuff into this dir
28+
29+ # clear out any old data
30+ rm -rf " ${STAGING_DIR} " " ${DMG_TMP} " " ${DMG_FINAL} "
31+
32+ # copy over the stuff we want in the final disk image to our staging dir
33+ mkdir -p " ${STAGING_DIR} "
34+ cp -rpf " ${APP_NAME} .app" " ${STAGING_DIR} "
35+ # ... cp anything else you want in the DMG - documentation, etc.
36+
37+ pushd " ${STAGING_DIR} "
38+
39+ # strip the executable
40+ echo " Stripping ${APP_EXE} ..."
41+ strip -u -r " ${APP_EXE} "
42+
43+ # compress the executable if we have upx in PATH
44+ # UPX: http://upx.sourceforge.net/
45+ if hash upx 2> /dev/null; then
46+ echo " Compressing (UPX) ${APP_EXE} ..."
47+ upx -9 " ${APP_EXE} "
48+ fi
49+
50+ # ... perform any other stripping/compressing of libs and executables
51+
52+ popd
53+
54+ # figure out how big our DMG needs to be
55+ # assumes our contents are at least 1M!
56+ SIZE=` du -sh " ${STAGING_DIR} " | sed ' s/\([0-9\.]*\)M\(.*\)/\1/' `
57+ SIZE=` echo " ${SIZE} + 1.0" | bc | awk ' {print int($1+0.5)}' `
58+
59+ if [ $? -ne 0 ]; then
60+ echo " Error: Cannot compute size of staging dir"
61+ exit
62+ fi
63+
64+ # create the temp DMG file
65+ hdiutil create -srcfolder " ${STAGING_DIR} " " ${VOL_NAME} "
66+ -fsargs " -c c=64,a=16,e=16" ${SIZE} M " ${DMG_TMP} "
67+
68+ echo " Created DMG: ${DMG_TMP} with size ${SIZE} "
69+
70+ # mount it and save the device
71+ DEVICE=$( hdiutil attach -readwrite -noverify " ${DMG_TMP} " | \
72+ egrep ' ^/dev/' | sed 1q | awk ' {print $1}' )
73+
74+ sleep 2
75+
76+ # add a link to the Applications dir
77+ echo " Add link to /Applications"
78+ pushd /Volumes/" ${VOL_NAME} "
79+ ln -s /Applications
80+ popd
81+
82+ # add a background image
83+ mkdir /Volumes/" ${VOL_NAME} "
84+ cp " ${DMG_BACKGROUND_IMG} " " ${VOL_NAME} "
85+
86+ # tell the Finder to resize the window, set the background,
87+ # change the icon size, place the icons in the right position, etc.
88+ echo '
89+ tell application "Finder"
90+ tell disk "' ${VOL_NAME} ' "
91+ open
92+ set current view of container window to icon view
93+ set toolbar visible of container window to false
94+ set statusbar visible of container window to false
95+ set the bounds of container window to {400, 100, 920, 440}
96+ set viewOptions to the icon view options of container window
97+ set arrangement of viewOptions to not arranged
98+ set icon size of viewOptions to 72
99+ set background picture of viewOptions to file ".background:' ${DMG_BACKGROUND_IMG} ' "
100+ set position of item "' ${APP_NAME} ' .app" of container window to {160, 205}
101+ set position of item "Applications" of container window to {360, 205}
102+ close
103+ open
104+ update without registering applications
105+ delay 2
106+ end tell
107+ end tell
108+ ' | osascript
109+
110+ sync
111+
112+ # unmount it
113+ hdiutil detach " ${DEVICE} "
114+
115+ # now make the final image a compressed disk image
116+ echo " Creating compressed image"
117+ hdiutil convert " ${DMG_TMP} " " ${DMG_FINAL} "
118+
119+ # clean up
120+ rm -rf " ${DMG_TMP} "
121+ rm -rf " ${STAGING_DIR} "
122+
123+ echo ' Done.'
124+
125+ exit
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