cleanup the build command

Author: Longwater1234

BUILDING.md

@@ -17,7 +17,7 @@
 mkdir build
 cd build
 cmake . . -DCMAKE_BUILD_TYPE=Release
-cmake --build . --config Release --target all
+cmake --build . --config Release --target all -j
 
 ```
 

CMakeLists.txt

@@ -13,6 +13,12 @@ if (NOT APPLE)
   set(SFML_STATIC_LIBRARIES TRUE) 
 endif() 
 
+# defualt to building in "RELEASE" mode
+if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE "Release" CACHE STRING
+    "Choose the type of build." FORCE)
+endif()
+
 # write app version into Header
 configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/src/proto_schema/AppVersion.hpp.in

cmake/macbundle.cmake

@@ -6,11 +6,14 @@ set_source_files_properties(${application_icon}
 
 # images
 file(GLOB_RECURSE my_images "${CMAKE_SOURCE_DIR}/resources/*")
-foreach(FILE ${my_images})
-  file(RELATIVE_PATH NEW_FILE "${CMAKE_SOURCE_DIR}/" ${FILE})
-  get_filename_component(NEW_FILE_PATH ${NEW_FILE} DIRECTORY)
-  set_source_files_properties(${FILE} PROPERTIES MACOSX_PACKAGE_LOCATION
-                                                 "Resources/${NEW_FILE_PATH}")
+foreach(FILE ${my_images}) 
+  get_filename_component(FILENAME ${FILE} DIRECTORY)
+  # SKIP .DS_Store files
+  if (NOT FILENAME STREQUAL ".DS_Store")   
+    file(RELATIVE_PATH NEW_FILE "${CMAKE_SOURCE_DIR}/" ${FILE})
+    get_filename_component(NEW_FILE_PATH ${NEW_FILE} DIRECTORY)
+    set_source_files_properties(${FILE} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/${NEW_FILE_PATH}")
+  endif()
 endforeach()
 
 add_executable(${CMAKE_PROJECT_NAME} MACOSX_BUNDLE