Fix macOS build issue with recent commit

Add objc_args in meson when compiling to pass C defines also to
bundle_open.m.

Default "bundle" option to false to have by default a unix-like
build and install.

In the run-local script always expect that "bundle" option is to
false to have a unix-like install.

In the build-package script pass the -Dbundle=true option when
building on macos.

When setting the resouce path revert to original method using

[[NSBundle mainBundle] resourcePath]

to have the real resource path when the bundle option will be
activated. With the recent commit the function
set_macos_bundle_resources will be called only if the "bundle"
option is activate and is not used in unix-like mode.

build-packages.sh

@@ -32,7 +32,11 @@ lite_build () {
   local build="$1"
   build_dir_is_usable "$build" || exit 1
   rm -fr "$build"
-  meson setup --buildtype=release "$build" || exit 1
+  setup_options=()
+  if [[ "$OSTYPE" == "darwin"* ]]; then
+    setup_options+=(-Dbundle=true)
+  fi
+  meson setup "${setup_options[@]}" "$build" || exit 1
   ninja -C "$build" || exit 1
 }