ENH: remove the -flat_namespace and -undefined suppress hacks from

ENH: CMAKE_SHARED_MODULE_CREATE_C_FLAGS
ENH: and fix the complex example to specify a -bundle loader for the
ENH: shared module that it builds.

Modules/Platform/Darwin.cmake

@@ -5,7 +5,7 @@ SET(CMAKE_SHARED_MODULE_SUFFIX ".so")
 SET(CMAKE_MODULE_EXISTS 1)
 SET(CMAKE_DL_LIBS "")
 SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib")
-SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -flat_namespace -undefined suppress")
+SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle")
 
 SET(CMAKE_CXX_CREATE_SHARED_LIBRARY
       "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")

Tests/Complex/Library/CMakeLists.txt

@@ -46,6 +46,9 @@ ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES FOO BAR)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES LINK_FLAGS "-lm")
 GET_TARGET_PROPERTY(FOO_BAR_VAR CMakeTestCLibraryShared FOO)
+IF(APPLE)
+  SET_TARGET_PROPERTIES(CMakeTestModule PROPERTIES LINK_FLAGS "-bundle_loader ${Complex_BINARY_DIR}/bin/create_file")
+ENDIF(APPLE)
 IF(${FOO_BAR_VAR} MATCHES "BAR")
 ELSE(${FOO_BAR_VAR} MATCHES "BAR")
   MESSAGE(SEND_ERROR "SET_TARGET_PROPERTIES or GET_TARGET_PROPERTY failed, FOO_BAR_VAR should be BAR, but is ${FOO_BAR_VAR}")

Tests/ComplexOneConfig/Library/CMakeLists.txt

@@ -46,6 +46,9 @@ ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES FOO BAR)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES LINK_FLAGS "-lm")
 GET_TARGET_PROPERTY(FOO_BAR_VAR CMakeTestCLibraryShared FOO)
+IF(APPLE)
+  SET_TARGET_PROPERTIES(CMakeTestModule PROPERTIES LINK_FLAGS "-bundle_loader ${Complex_BINARY_DIR}/bin/create_file")
+ENDIF(APPLE)
 IF(${FOO_BAR_VAR} MATCHES "BAR")
 ELSE(${FOO_BAR_VAR} MATCHES "BAR")
   MESSAGE(SEND_ERROR "SET_TARGET_PROPERTIES or GET_TARGET_PROPERTY failed, FOO_BAR_VAR should be BAR, but is ${FOO_BAR_VAR}")

Tests/ComplexRelativePaths/Library/CMakeLists.txt

@@ -46,6 +46,9 @@ ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES FOO BAR)
 SET_TARGET_PROPERTIES(CMakeTestCLibraryShared PROPERTIES LINK_FLAGS "-lm")
 GET_TARGET_PROPERTY(FOO_BAR_VAR CMakeTestCLibraryShared FOO)
+IF(APPLE)
+  SET_TARGET_PROPERTIES(CMakeTestModule PROPERTIES LINK_FLAGS "-bundle_loader ${Complex_BINARY_DIR}/bin/create_file")
+ENDIF(APPLE)
 IF(${FOO_BAR_VAR} MATCHES "BAR")
 ELSE(${FOO_BAR_VAR} MATCHES "BAR")
   MESSAGE(SEND_ERROR "SET_TARGET_PROPERTIES or GET_TARGET_PROPERTY failed, FOO_BAR_VAR should be BAR, but is ${FOO_BAR_VAR}")