Fix Mac `make dist`

Makefile

@@ -54,7 +54,7 @@ ifeq ($(ARCH), win)
 endif
 
 clean:
-	rm -rf $(TARGET) build dist
+	rm -rfv $(TARGET) build dist
 
 # For Windows resources
 %.res: %.rc
@@ -127,4 +127,9 @@ endif
 	$(MAKE) -C plugins/Fundamental dist
 	cp -R plugins/Fundamental/dist/Fundamental dist/Rack/plugins/
 
+ifeq ($(ARCH), mac)
+	cd dist && ln -s /Applications Applications
+	cd dist && hdiutil create -srcfolder . -volname Rack -ov -format UDZO Rack.dmg
+else
 	cd dist && zip -5 -r Rack-$(VERSION)-$(ARCH).zip Rack
+endif

dep/Makefile

@@ -49,7 +49,7 @@ $(glfw):
 	$(UNZIP) $@.zip
 	cd $@ && $(CMAKE) . \
 		-DCMAKE_INSTALL_PREFIX="$(LOCAL)" -DBUILD_SHARED_LIBS=ON \
-		-DGLFW_USE_CHDIR=ON -DGLFW_USE_MENUBAR=ON -DGLFW_USE_RETINA=ON
+		-DGLFW_USE_CHDIR=OFF -DGLFW_USE_MENUBAR=ON -DGLFW_USE_RETINA=ON
 	$(MAKE) -C $@
 	$(MAKE) -C $@ install
 ifeq ($(ARCH),win)

src/main.cpp

@@ -53,26 +53,33 @@ void fixCwd() {
 	if (isCorrectCwd())
 		return;
 
+/*
 	// Get path of binary inside the app bundle
-	// It should be something like */Rack.app/Contents/MacOS
+	// It should be something like .../Rack.app/Contents/MacOS
 	char path[PATH_MAX];
 	uint32_t pathLen = sizeof(path);
 	int err = _NSGetExecutablePath(path, &pathLen);
 	assert(!err);
+	if (isCorrectCwd())
+		return;
 
 	// Switch to the directory of the actual binary
 	chdir(dirname(path));
+	if (isCorrectCwd())
+		return;
+
 	// and then go up three directories to get to the parent directory
 	chdir("../../../");
 	if (isCorrectCwd())
 		return;
+*/
 
 	// Switch to a default absolute path
 	chdir("/Applications/Rack");
 	if (isCorrectCwd())
 		return;
 
-	alert("Install Rack", "To install Rack, please move the Rack directory to your /Applications folder.", 2);
+	alert("Install Rack", "To install Rack, please move the Rack directory (including the Rack app and plugins directory) to the /Applications folder.", 2);
 	exit(1);
 }
 #endif