Fix iOS Bundle layouts (#15669)

In contrast to Mac OS X App bundle layout the iOS one lacks the
Contents/MacOSX structure.  See also the Bundle Structures documentation
in Mac Developer Library:

  https://developer.apple.com/library/mac/documentation/CoreFoundation/Conceptual/CFBundles/BundleTypes/BundleTypes.html

For now detect iOS targets by checking the SDK name/path.

1 files changed, 46 insertions, 0 deletions

diff --git a/Tests/RunCMake/XcodeProject/XcodeBundles.cmake b/Tests/RunCMake/XcodeProject/XcodeBundles.cmake
new file mode 100644
index 0000000..d5cb51f
--- /dev/null
+++ b/Tests/RunCMake/XcodeProject/XcodeBundles.cmake
@@ -0,0 +1,46 @@
+# check if Xcode and CMake have the same understanding of Bundle layout
+
+cmake_minimum_required(VERSION 3.3)
+enable_language(C)
+
+if(TEST_IOS)
+  set(CMAKE_OSX_SYSROOT iphoneos)
+  set(CMAKE_OSX_ARCHITECTURES "armv7")
+  set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos;-iphonesimulator")
+  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
+  set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "NO")
+endif(TEST_IOS)
+
+# App Bundle
+
+add_executable(AppBundle MACOSX_BUNDLE main.m)
+
+add_custom_target(AppBundleTest ALL
+  COMMAND ${CMAKE_COMMAND} -E copy
+    "$<TARGET_FILE:AppBundle>" "$<TARGET_FILE:AppBundle>.old")
+
+add_dependencies(AppBundleTest AppBundle)
+
+# Framework (not supported for iOS on Xcode < 6)
+
+if(NOT TEST_IOS OR NOT XCODE_VERSION VERSION_LESS 6)
+  add_library(Framework SHARED main.c)
+  set_target_properties(Framework PROPERTIES FRAMEWORK TRUE)
+
+  add_custom_target(FrameworkTest ALL
+    COMMAND ${CMAKE_COMMAND} -E copy
+      "$<TARGET_FILE:Framework>" "$<TARGET_FILE:Framework>.old")
+
+  add_dependencies(FrameworkTest Framework)
+endif()
+
+# Bundle
+
+add_library(Bundle MODULE main.c)
+set_target_properties(Bundle PROPERTIES BUNDLE TRUE)
+
+add_custom_target(BundleTest ALL
+  COMMAND ${CMAKE_COMMAND} -E copy
+    "$<TARGET_FILE:Bundle>" "$<TARGET_FILE:Bundle>.old")
+
+add_dependencies(BundleTest Bundle)