Add modified mac build_dist script.

This is for convenience and does some of the manual steps.

mac/scripts/build_dist2.sh

@@ -0,0 +1,105 @@
+set -x
+
+# Setup
+VERSION=`awk '/^#define+ AUDACITY_VERSION / {print $3}' build/Info.plist.h`
+RELEASE=`awk '/^#define+ AUDACITY_RELEASE / {print $3}' build/Info.plist.h`
+REVISION=`awk '/^#define+ AUDACITY_REVISION / {print $3}' build/Info.plist.h`
+VERSION=$VERSION.$RELEASE.$REVISION
+
+cd "${DSTROOT}"
+chmod -RH "${INSTALL_MODE_FLAG}" "${TARGET_BUILD_DIR}"
+chown -RH "${INSTALL_OWNER}:${INSTALL_GROUP}" "${TARGET_BUILD_DIR}"
+
+echo "Audacity has been installed to: ${DSTROOT}"
+
+cd ..
+
+VOL="Audacity $VERSION"
+DMG="audacity-macos-$VERSION"
+
+# Preclean
+rm -rf "$DMG" "$DMG.dmg" TMP.dmg
+
+# Create structure
+mkdir "$DMG"
+cp -pR "${DSTROOT}/" "${DMG}"
+
+#Add a custom icon for the DMG
+#cp -p mac/Resources/Audacity.icns "${DMG}"/.VolumeIcon.icns
+
+# Make sure it's not already attached
+ATTACHED=$(hdiutil info | awk "/\/Volumes\/${VOL}/{print \$1}")
+if [ -n "${ATTACHED}" ]
+then
+   hdiutil detach "${ATTACHED}"
+fi
+
+# Create and mount the image
+hdiutil create -ov -format UDRW -srcdir "$DMG" -fs HFS+ -volname "$VOL" TMP.dmg
+if [ $? -ne 0 ]
+then
+   echo "Create failed"
+   exit 1
+fi
+
+#Mount the DMG and store the name it was mounted with
+TITLE=$(hdiutil attach TMP.dmg | grep \/Volumes | sed "s/^.*\/Volumes\///")
+if [ $? -ne 0 ]
+then
+   echo "Attach failed"
+   exit 1
+fi
+
+# And wait for it to show up in Finder
+osascript <<EOF
+   tell application "Finder"
+      repeat until exists disk "${TITLE}"
+         log "Waiting for ${TITLE} to appear"
+         delay 0.2
+      end repeat
+   end tell
+EOF
+
+#Set the custom icon flag
+#SetFile -a C /Volumes/"$TITLE"
+
+#Make our DMG look pretty and install the custom background image
+echo '
+   tell application "Finder"
+     tell disk "'$TITLE'"
+           open
+           set current view of container window to icon view
+           set toolbar visible of container window to false
+           set statusbar visible of container window to false
+           set the bounds of container window to {400, 100, 1000, 550}
+           set theViewOptions to the icon view options of container window
+           set arrangement of theViewOptions to not arranged
+           set icon size of theViewOptions to 72
+           set background picture of theViewOptions to file ".background:Audacity-DMG-background.png" 
+           make new alias file at container window to POSIX file "/Applications" with properties {name:"Applications"}
+           set position of item "Audacity" of container window to {170, 350}
+           set position of item "Applications" of container window to {430, 350}
+           close
+           open
+           update without registering applications
+           delay 5
+           eject
+     end tell
+   end tell
+' | osascript
+
+# Compress and prepare for Internet delivery
+hdiutil convert TMP.dmg -format UDZO -imagekey zlib-level=9 -o "$DMG.dmg"
+
+# Create zip version
+rm -rf "${DMG}/.background"
+rm -rf "${DMG}/Audacity.app/help/"
+zip -r9 "${DMG}.zip" "${DMG}"
+
+# Cleanup
+#rm -rf ${DMG} TMP.dmg
+echo 'resizing and openning dmg'
+hdiutil resize -size 200m TMP.dmg
+hdiutil mount TMP.dmg
+echo 'declutter the dmg, sign, compress and sign it'
+