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From Eric Wing, "I added a warning message for Mac users about the Universal Binary

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problem."
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Robert Osfield 2007-04-13 10:14:57 +00:00
parent 7b2567b77c
commit 06c3dd3500
1 changed files with 3 additions and 0 deletions
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3
CMakeLists.txt
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@ -3,6 +3,9 @@ IF(WIN32)
ELSE(WIN32)
IF(APPLE)
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.6 FATAL_ERROR)
IF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4 AND ${CMAKE_PATCH_VERSION} LESS 7)
MESSAGE("Warning: A critical CMake bug exists in 2.4.6 and below. Trying to build Universal Binaries will result in a compile error that seems unrelated. Either avoid building Universal Binaries by changing the CMAKE_OSX_ARCHITECTURES field to list only your architecture, or upgrade to the current CVS version of CMake or a newer stable version if it exists.")
ENDIF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4 AND ${CMAKE_PATCH_VERSION} LESS 7)
ELSE(APPLE)
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.0 FATAL_ERROR)
ENDIF(APPLE)