Added Mac script (untested for now)

.gitignore

@@ -21,3 +21,4 @@
 *.part
 .DS_Store
 .project
+tmp

mac/build-mac.sh

@@ -34,3 +34,86 @@
 # This script:
 SCRIPT=$(basename $BASH_SOURCE)
 error() { echo >&2 "$SCRIPT: $*"; exit 1; }
+
+# Uncompressed DMG size.
+DMGSIZE=64m
+
+# Various directories.
+SCRIPTDIR=$(cd $(dirname $BASH_SOURCE); pwd)
+ROOTDIR=$(dirname $SCRIPTDIR)
+TMPDIR=$SCRIPTDIR/tmp
+
+# On Mac OS, Qt is installed in user's account.
+QMAKE=$(find $HOME/[Qq]* -type f -perm +0100 -name qmake 2>/dev/null | sort | tail -1)
+[[ -z "$QMAKE" ]] && error "no Qt installation found in $HOME"
+QTBINDIR=$(dirname "$QMAKE")
+
+# Liguist is bundled in same directory as qmake.
+LINGDIR="$QTBINDIR/Linguist.app"
+[[ -x "$LINGDIR/Contents/MacOS/Linguist" ]] || error "Linguist not found in $LINGDIR"
+
+# Get Qt version from the Qt path.
+VERSION=$(sed <<<$QTBINDIR -e 's,/,\n,g' | grep -e '^[Qq][Tt][0-9][0-9\.-]*$' -e '^[0-9][0-9\.-]*$' | sed -e 's/^[Qq][Tt]//' | head -1)
+[[ -z "$VERSION" ]] && error "Qt version not found from $VERSION"
+
+# The DMG will be initially created into TMPDIR, later converted into installers.
+DMGTMP="$TMPDIR/QtLinguist.dmg"
+DMGFILE="$ROOTDIR/installers/QtLinguist-$VERSION.dmg"
+VOLUME="Qt Linguist $VERSION"
+VOLROOT="/Volumes/$VOLUME"
+VOLAPP="$VOLROOT/Qt Linguist.app"
+
+# Create DMG file.
+rm -rf "$TMPDIR"
+mkdir -p "$TMPDIR"
+hdiutil create -size $DMGSIZE -fs HFS+ -volname "$VOLUME" "$DMGTMP"
+
+# Mount the disk image
+hdiutil attach "$DMGTMP"
+DEVS=$(hdiutil attach "$DMGTMP" | cut -f 1)
+DEV=$(echo $DEVS | cut -f 1 -d ' ')
+
+# Copy Linguist into disk image
+cp -rp "$LINGDIR" "$VOLAPP"
+
+# Deploy Qt requirements in the bundle.
+macdeployqt "$VOLAPP" -verbose=1 -always-overwrite
+
+# Create a symbolic link to /Applications to facilitate the drag & drop.
+ln -sf /Applications "$VOLROOT/Applications"
+
+# Add a drive icon
+cp "$ROOTDIR/images/drive.icns" "$VOLROOT/.VolumeIcon.icns"
+SetFile -c icnC "$VOLROOT/.VolumeIcon.icns"
+SetFile -a C "$VOLROOT"
+
+# Format the appearance of the DMG in Finder when opened.
+mkdir -p "$VOLROOT/.background"
+cp $ROOTDIR/images/dmg-background.png "$VOLROOT/.background/background.png"
+echo '
+   tell application "Finder"
+     tell disk "'${VOLUME}'"
+           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, 900, 450}
+           set theViewOptions to the icon view options of container window
+           set arrangement of theViewOptions to not arranged
+           set icon size of theViewOptions to 128
+           set background picture of theViewOptions to file ".background:background.png"
+           set position of item "Qt Linguist" of container window to {100, 100}
+           set position of item "Applications" of container window to {375, 100}
+           update without registering applications
+           delay 5
+           close
+     end tell
+   end tell
+' | osascript
+
+# Unmount the disk image
+hdiutil detach $DEV
+
+# Convert the disk image to read-only
+hdiutil convert "$DMGTMP" -format UDZO -o "$DMGFILE"
+rm -rf "$TMPDIR"