forked from bartvdbraak/blender
OSX/cmake: ensure newest Xcode compatibility, important: still needs a patched cmake ( see error you will get if missed ), patched cmake provided here: http://www.jensverwiebe.de/Blender/CMake%202.8-7patched.zip
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57693a3756
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@ -249,19 +249,46 @@ if(APPLE)
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"Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
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FORCE)
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endif()
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if(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
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set(CMAKE_OSX_DEPLOYMENT_TARGET 10.5 CACHE STRING
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"Choose the minimum OSX version required: 10.4 or 10.5"
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FORCE)
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execute_process(COMMAND uname -r OUTPUT_VARIABLE MAC_SYS) # check for actual system-version
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if (${MAC_SYS} MATCHES 11)
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set(OSX_SYSTEM 10.7)
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elseif(${MAC_SYS} MATCHES 10)
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set(OSX_SYSTEM 10.6)
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elseif(${MAC_SYS} MATCHES 9)
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set(OSX_SYSTEM 10.5)
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else()
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set(OSX_SYSTEM unsupported)
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endif()
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message(STATUS "Detected system-version: " ${OSX_SYSTEM})
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if(${OSX_SYSTEM} GREATER 10.6)
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set(CMAKE_OSX_DEPLOYMENT_TARGET "10.6" CACHE STRING "" FORCE) # 10.7 does not have 10.5sdk !!!
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else()
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set(CMAKE_OSX_DEPLOYMENT_TARGET "10.5" CACHE STRING "" FORCE) # 10.5 is our minimum target
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endif()
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if(${CMAKE_GENERATOR} MATCHES "Xcode")
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if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4)
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# Xcode 4 defaults to the Apple LLVM Compiler.
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# Override the default compiler selection because Blender only compiles with gcc
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set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
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message(STATUS "Setting compiler to: " ${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION})
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##### workaround for actual official cmake incompatibility with xcode 4.3 #####
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if(${XCODE_VERSION} MATCHES '') # cmake fails due looking for xcode in the wrong path, thus will be empty var
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message("Official cmake does not yet support Xcode 4.3, get a patched version here: http://www.jensverwiebe.de/Blender/CMake%202.8-7patched.zip")
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endif()
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##### end workaround for actual official cmake incompatibility with xcode 4.3 #####
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endif()
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else() # unix makefile generator does not fill XCODE_VERSION var, so we get it with a command
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execute_process(COMMAND xcodebuild -version OUTPUT_VARIABLE XCODE_VERS_BUILDNR )
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STRING(SUBSTRING ${XCODE_VERS_BUILDNR} 6 3 XCODE_VERSION) # truncate away build-nr
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endif()
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message(STATUS "Detected Xcode-version: " ${XCODE_VERSION})
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option(WITH_COCOA "Use Cocoa framework instead of deprecated Carbon" ON)
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option(USE_QTKIT "Use QtKit instead of Carbon quicktime (needed for having partial quicktime for 64bit)" OFF)
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option(WITH_LIBS10.5 "Use 10.5 libs (needed for 64bit builds)" OFF)
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@ -1065,8 +1092,16 @@ elseif(WIN32)
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elseif(APPLE)
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if (${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5")
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set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE)
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if(${CMAKE_OSX_DEPLOYMENT_TARGET} STREQUAL "10.5" OR ${CMAKE_OSX_DEPLOYMENT_TARGET} STRGREATER "10.5")
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set(WITH_LIBS10.5 ON CACHE BOOL "Use 10.5 libs" FORCE) # valid also for 10.6/10.7
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endif()
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if(${XCODE_VERSION} LESS 4.3)
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SET(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk CACHE PATH "" FORCE )
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else()
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SET(OSX_SYSROOT_PREFIX /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform)
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SET(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk)
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SET(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)
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endif()
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if(WITH_LIBS10.5)
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