fix build instructions and add mac deps list

README.md

@@ -19,7 +19,7 @@ Quick start:
 1. Load a bunch of samples into the brain
 2. Click (re)generate brain
 3. Load a loop sample into the target
-4. Click (re)generate target
+4. Click (re)generate blocks
 5. Press play
 6. Tweak brain
 
@@ -60,7 +60,7 @@ If you'd like the right font, optionally:
     $ sudo apt install ttf-mscorefonts-installer
 
 # Building from source
-
+## Linux (Ubuntu)
 Install libraries for the sample engine (use brew on mac, MinGW on win):
 
     $ sudo apt install libsndfile1-dev portaudio19-dev liblo-dev libfftw3-dev
@@ -71,8 +71,28 @@ Install dependancies for the interface:
 
 Build & run it:
 
-    $ cd app
-    $ qmake
+    $ mkdir build
+    $ cd build
+    $ qmake ..
+    $ make
+    $ sudo make install
+    $ samplebrain
+
+## Mac
+Install libraries for sample engine:
+
+    $ brew install fftw portaudio
+
+Install dependancies for the interface:
+
+    $ brew install qt
+    $ brew link qt
+
+Build & run it:
+
+    $ mkdir build
+    $ cd build
+    $ qmake ..
     $ make
     $ sudo make install
     $ samplebrain
@@ -81,9 +101,21 @@ Build & run it:
 
 To make a mac app bundle:
 
-* Run `macdeployqt` to copy all dependancies inside the app.
-* Copy desktop/samplebrain.icns (the icon) to the Resources directory in the bundle.
-* Edit Info.plist to add samplebrain.icns to CFBundleIconFile.
+Run `macdeployqt` to copy all dependencies inside the app.
+
+Create Mac app bundle:
+
+    $ cd build
+    $ macdeployqt
+
+Copy desktop/samplebrain.icns (the icon) to the Resources directory in the bundle.
+
+    $ cp ../desktop/samplebrain.icns samplebrain.app/Contents/Resources
+
+Edit Info.plist to add samplebrain.icns to CFBundleIconFile. Key `CFBundleIconFile` should match:
+
+	<key>CFBundleIconFile</key>
+	<string>samplebrain.icns</string>
 
 ## What's here