build(patch): apply recommended patch

facebook/react-native#31193

patches/react-native+0.64.2.patch

@@ -83,3 +83,31 @@ index 2ef8cf8..236c52f 100755
 +#if [[ -d $HOMEBREW_M1_BIN && ! $PATH =~ $HOMEBREW_M1_BIN ]]; then
 +#  export PATH="$HOMEBREW_M1_BIN:$PATH"
 +#fi
+diff --git a/node_modules/react-native/scripts/react_native_pods.rb b/node_modules/react-native/scripts/react_native_pods.rb
+index db9a34a..ce694c4 100644
+--- a/node_modules/react-native/scripts/react_native_pods.rb
++++ b/node_modules/react-native/scripts/react_native_pods.rb
+@@ -165,7 +165,7 @@ def use_react_native_codegen!(spec, options={})
+   return if ENV['DISABLE_CODEGEN'] == '1'
+
+   # The path to react-native (e.g. react_native_path)
+-  prefix = options[:path] ||= File.join(__dir__, "..")
++  prefix = options[:path] ||= "../../node_modules/react-native"
+
+   # The path to JavaScript files
+   srcs_dir = options[:srcs_dir] ||= File.join(prefix, "Libraries")
+@@ -208,12 +208,12 @@ def use_react_native_codegen!(spec, options={})
+     :name => 'Generate Specs',
+     :input_files => [srcs_dir],
+     :output_files => ["$(DERIVED_FILE_DIR)/codegen-#{codegen_modules_library_name}.log"].concat(generated_files),
+-    :script => "set -o pipefail\n\nbash -l -c '#{env_vars} CODEGEN_MODULES_LIBRARY_NAME=#{codegen_modules_library_name} #{File.join(__dir__, "generate-specs.sh")}' 2>&1 | tee \"${SCRIPT_OUTPUT_FILE_0}\"",
++    :script => "set -o pipefail\n\nbash -l -c '#{env_vars} CODEGEN_MODULES_LIBRARY_NAME=#{codegen_modules_library_name} ../../node_modules/react-native/scripts/generate-specs.sh' 2>&1 | tee \"${SCRIPT_OUTPUT_FILE_0}\"",
+     :execution_position => :before_compile,
+     :show_env_vars_in_log => true
+   }
+
+-  spec.prepare_command = "#{mkdir_command} && touch #{generated_files.reduce() { |str, file| str + " " + file }}"
++  spec.prepare_command = "cd ../.. && #{mkdir_command} && touch #{generated_files.reduce() { |str, file| str + " " + file }}"
+ end
+
+ # Local method for the Xcode 12.5 fix