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-rw-r--r--Modules/CMakeDetermineSystem.cmake13
1 files changed, 0 insertions, 13 deletions
diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake
index 7e6a6dd..c7db715 100644
--- a/Modules/CMakeDetermineSystem.cmake
+++ b/Modules/CMakeDetermineSystem.cmake
@@ -60,19 +60,6 @@ ELSE(CMAKE_HOST_UNIX)
ENDIF(CMAKE_HOST_WIN32)
ENDIF(CMAKE_HOST_UNIX)
-# this is for compatibility
-# with cmake 2.4 these variables were compiled in
-# now that cmake has to separate between host and target platform
-# two sets are needed. For compatibility the old set of variables is here
-# set to the compiled-in values, so they still work in custom
-# language or compiler modules where they might be used.
-# After that they are reset in CMakeSystemSpecificInformation.cmake
-# and then set according to the current target platform in the Modules/${CMAKE_SYSTEM_NAME}.cmake file
-SET(APPLE ${CMAKE_HOST_APPLE})
-SET(UNIX ${CMAKE_HOST_UNIX})
-SET(CYGWIN ${CMAKE_HOST_CYGWIN})
-SET(WIN32 ${CMAKE_HOST_WIN32})
-
# if a toolchain file is used, the user wants to cross compile.
# in this case read the toolchain file and keep the CMAKE_HOST_SYSTEM_*
# variables around so they can be used in CMakeLists.txt.