diff --git a/.gitignore b/.gitignore
index 857ca63..ea425de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,10 @@
-/target
-/out
 **/*.rs.bk
-Cargo.lock
-perf.data*
 *.bat
 *.user
-/tycho/resources/icons/*
+.DS_Store
+/out
+/target
 /tycho/resources/icons.qrc
+/tycho/resources/icons/*
+Cargo.lock
+perf.data*
diff --git a/README.md b/README.md
index 8810337..e1b3a1d 100644
--- a/README.md
+++ b/README.md
@@ -11,11 +11,30 @@ and structures to build applications which work with Marathon's data.
 
 See [the crate documentation](source/lib.rs) for more information.
 
+`maraiah` does not have any special dependencies.
+
+To compile, run `cargo build`.
+
 ## `maraiah-leela`
 
-`leela` is a CLI utility that essentially allows for a direct user interface to
-the underlying Maraiah library.
+`maraiah-leela` is a CLI utility that essentially allows for a direct user
+interface to the underlying Maraiah library.
+
+`maraiah-leela` does not have any special dependencies.
+
+To compile, run `cargo build -p maraiah-leela`.
 
 ## `maraiah-tycho`
 
-`tycho` is a map editor written in C++ and Rust using Qt.
+`maraiah-tycho` is a map editor written in C++ and Rust using Qt.
+
+`maraiah-tycho` requires `librsvg` and `pigz` to compile the icons. `librsvg` is
+also required for the bundle script.`fish` is also required for the icon
+compilation script and the bundle script. The runtime dependencies are Qt5's
+Core, GUI, and Widgets libraries, and a C++ runtime.
+
+To compile, `cd` to `tycho`, run `./gen_icons.fish`, and then compile with
+`cargo build -p maraiah-tycho`. If you wish to create a Macintosh Application
+Bundle, run `./bundle.fish`. This will also create an installer DMG. If you
+don't want to create an installer and just want the app, run `env NO_DMG=1
+./bundle.fish`.
diff --git a/bundle.fish b/bundle.fish
new file mode 100755
index 0000000..4b5a8d2
--- /dev/null
+++ b/bundle.fish
@@ -0,0 +1,117 @@
+#!/usr/bin/env fish
+
+set err_ok 0
+set err_bad_arg 1
+set err_bad_run 2
+
+set appdir
+set dmg
+set tmpdir
+
+function rm_if -a name
+   if test -d $name
+      rm -rf "$name"
+      and echo "removed dir $name"
+   else if test -f $name
+      rm -f  "$name"
+      and echo "removed file $name"
+   end
+
+   return 0
+end
+
+function perish -a ret
+   rm_if "$tmpdir"
+   exit "$ret"
+end
+
+function err -a ret
+   echo "error, dropping build"
+   rm_if "$appdir"
+   rm_if "$dmg"
+   perish $ret
+end
+function :
+   echo "$argv"
+   echo
+   eval "$argv" || err $err_bad_run
+end
+
+set icon_name_Tycho "resources/icons/pfhor-hand_1024@2x.svgz"
+
+set name $argv[1]
+set exe $argv[2]
+
+if test ! $name
+   echo "program name needed (available: Tycho)"
+   err $err_bad_arg
+end
+
+if test ! $exe
+   echo "full path to executable required (ex. '$_ $name ~/bin/maraiah-tycho')"
+   err $err_bad_arg
+end
+
+set app $name.app
+
+set srcdir $PWD/(string lower "$name")
+set exedir (dirname "$exe")
+set appdir $exedir/$app
+
+set tmpdir (mktemp -d)
+set diskdir $tmpdir/disk
+set icondir $tmpdir/$name.iconset
+
+set icon_name "icon_name_$name"
+set icon_name $$icon_name
+set icon $srcdir/$icon_name
+set dmg $exedir/$name.dmg
+
+: rm_if "$appdir"
+
+: mkdir -p "$appdir/Contents/"{Frameworks,MacOS,Resources}
+
+: cp "$exe" "$appdir/Contents/MacOS"
+: cp "$srcdir/resources/Info.plist" "$appdir/Contents"
+
+: mkdir -p "$icondir"
+
+: rsvg-convert -w 16   -h 16   "$icon" -o "$icondir/icon_16x16.png"
+: rsvg-convert -w 32   -h 32   "$icon" -o "$icondir/icon_32x32.png"
+: rsvg-convert -w 64   -h 64   "$icon" -o "$icondir/icon_64x64.png"
+: rsvg-convert -w 128  -h 128  "$icon" -o "$icondir/icon_128x128.png"
+: rsvg-convert -w 256  -h 256  "$icon" -o "$icondir/icon_256x256.png"
+: rsvg-convert -w 512  -h 512  "$icon" -o "$icondir/icon_512x512.png"
+: rsvg-convert -w 1024 -h 1024 "$icon" -o "$icondir/icon_512x512@2x.png"
+
+: cp "$icondir/icon_32x32.png"   "$icondir/icon_16x16@2x.png"
+: cp "$icondir/icon_64x64.png"   "$icondir/icon_32x32@2x.png"
+: cp "$icondir/icon_256x256.png" "$icondir/icon_128x128@2x.png"
+: cp "$icondir/icon_512x512.png" "$icondir/icon_256x256@2x.png"
+
+: iconutil -c icns -o "$appdir/Contents/Resources/$name.icns" "$icondir"
+
+for lnk in (cat "$exedir"/build/maraiah-tycho-*/out/etc/link.txt)
+   set lnk (dirname "$lnk")
+   : cp -r "$lnk" "$appdir/Contents/Frameworks"
+end
+
+echo "success: bundle written to $appdir"
+
+if test ! "$NO_DMG"
+   echo "creating the disk image..."
+
+   : rm_if "$dmg"
+
+   : mkdir -p "$diskdir"
+   : cp -r "$appdir" "$diskdir"
+   : cp "$srcdir/resources/Image.DS_Store" "$diskdir/.DS_Store"
+   : ln -s /Applications "$diskdir"
+   : hdiutil create -volname "$name" -srcfolder "$diskdir" "$dmg"
+
+   echo "success: dmg written to $dmg"
+end
+
+perish $err_ok
+
+## EOF
diff --git a/bundle.sh b/bundle.sh
deleted file mode 100755
index c5190d0..0000000
--- a/bundle.sh
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/usr/bin/env bash
-
-err_ok=0
-err_bad_arg=1
-err_bad_run=2
-
-rm_if() {
-	if [[ -d $1 ]];
-	then
-		rm -rf "$1" && echo "removed dir $1"
-	elif [[ -f $1 ]]
-	then
-		rm -f  "$1" && echo "removed file $1"
-	fi
-
-	return 0
-}
-perish() {
-	rm_if "${tmpdir}"
-	exit "$1"
-}
-err() {
-	echo "error, dropping build"
-	rm_if "${appdir}"
-	rm_if "${dmg}"
-	perish $1
-}
-:() {
-	echo "$@"
-	echo
-	eval "$@" || err ${err_bad_run}
-}
-
-declare -A icon_names=(
-	[Tycho]="resources/icons/pfhor-hand_1024.png"
-)
-
-name=$1
-exe=$2
-
-if [[ ! $name ]]
-then
-	echo "program name needed (available: Tycho)"
-	err ${err_bad_arg}
-fi
-
-if [[ ! $exe ]]
-then
-	echo "full path to executable required (ex. '$0 $name ~/bin/maraiah-tycho')"
-	err ${err_bad_arg}
-fi
-
-app=${name}.app
-
-srcdir=${PWD}/${name,,}
-exedir=$(dirname "${exe}")
-appdir=${exedir}/${app}
-
-tmpdir=$(mktemp -d)
-diskdir=${tmpdir}/disk
-icondir=${tmpdir}/${name}.iconset
-
-icon=${srcdir}/${icon_names[${name}]}
-dmg=${exedir}/${name}.dmg
-
-: rm_if "${appdir}"
-
-: mkdir -p "${appdir}/Contents/"{Frameworks,MacOS,Resources}
-
-: cp "${exe}" "${appdir}/Contents/MacOS"
-: cp "${srcdir}/resources/Info.plist" "${appdir}/Contents"
-
-: mkdir -p "${icondir}"
-
-: sips -z 16   16   "${icon}" --out "${icondir}/icon_16x16.png"
-: sips -z 32   32   "${icon}" --out "${icondir}/icon_32x32.png"
-: sips -z 64   64   "${icon}" --out "${icondir}/icon_64x64.png"
-: sips -z 128  128  "${icon}" --out "${icondir}/icon_128x128.png"
-: sips -z 256  256  "${icon}" --out "${icondir}/icon_256x256.png"
-: sips -z 512  512  "${icon}" --out "${icondir}/icon_512x512.png"
-: sips -z 1024 1024 "${icon}" --out "${icondir}/icon_512x512@2x.png"
-
-: cp "${icondir}/icon_32x32.png"   "${icondir}/icon_16x16@2x.png"
-: cp "${icondir}/icon_64x64.png"   "${icondir}/icon_32x32@2x.png"
-: cp "${icondir}/icon_256x256.png" "${icondir}/icon_128x128@2x.png"
-: cp "${icondir}/icon_512x512.png" "${icondir}/icon_256x256@2x.png"
-
-: iconutil -c icns -o "${appdir}/Contents/Resources/${name}.icns" "${icondir}"
-
-while IFS= read -r lnk
-do
-	lnk=$(dirname "${lnk}")
-	: cp -r "${lnk}" "${appdir}/Contents/Frameworks"
-done < "${exedir}"/build/maraiah-tycho-*/out/etc/link.txt
-
-echo "success: bundle written to ${appdir}"
-
-if [[ ! "$NO_DMG" ]]
-then
-	echo "creating the disk image..."
-
-	: rm_if "${dmg}"
-
-	: mkdir -p "${diskdir}"
-	: cp -r "${appdir}" "${diskdir}"
-	: cp "${srcdir}/resources/Image.DS_Store" "${diskdir}/.DS_Store"
-	: ln -s /Applications "${diskdir}"
-	: hdiutil create -volname "${name}" -srcfolder "${diskdir}" "${dmg}"
-
-	echo "success: dmg written to ${dmg}"
-fi
-
-perish ${err_ok}
-
-## EOF
diff --git a/tycho/gen_images.fish b/tycho/gen_images.fish
old mode 100644
new mode 100755