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      1 # See docs/CMake.html for instructions about how to build Compiler-RT with CMake.
      2 
      3 PROJECT( CompilerRT C )
      4 CMAKE_MINIMUM_REQUIRED( VERSION 2.6 )
      5 
      6 set(PACKAGE_NAME compiler-rt)
      7 set(PACKAGE_VERSION 1.0svn)
      8 set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
      9 set(PACKAGE_BUGREPORT "llvmbugs (a] cs.uiuc.edu")
     10 
     11 SET( CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules )
     12 
     13 # add definitions
     14 include(DefineCompilerFlags)
     15 
     16 # Disallow in-source build
     17 INCLUDE( MacroEnsureOutOfSourceBuild )
     18 MACRO_ENSURE_OUT_OF_SOURCE_BUILD(
     19  "${PROJECT_NAME} requires an out of source build. Please create a separate build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there."
     20  )
     21 
     22 INCLUDE( ${CMAKE_SOURCE_DIR}/cmake/ConfigureChecks.cmake )
     23 CONFIGURE_FILE( ${CMAKE_SOURCE_DIR}/cmake/config.h.cmake
     24                 ${CMAKE_CURRENT_BINARY_DIR}/config.h )
     25 
     26 INCLUDE_DIRECTORIES(
     27  ${CMAKE_CURRENT_BINARY_DIR}
     28 )
     29 
     30 SET( Achitectures
     31  i386 x86_64 ppc arm
     32  )
     33 
     34 SET( Configurations
     35  Debug Release Profile
     36  )
     37 
     38 # Only build Blocks Runtime if the compiler has enough support
     39 IF( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
     40   SET(BUILD_BLOCKS_RUNTIME TRUE)
     41 ELSE( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
     42   SET(BUILD_BLOCKS_RUNTIME FALSE)
     43 ENDIF( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
     44 
     45 IF( BUILD_BLOCKS_RUNTIME )
     46   ADD_SUBDIRECTORY( BlocksRuntime )
     47 ELSE( BUILD_BLOCKS_RUNTIME )
     48   MESSAGE(STATUS "No suitable atomic operation routines detected, skipping Blocks Runtime")
     49 ENDIF( BUILD_BLOCKS_RUNTIME )
     50 
     51 ADD_SUBDIRECTORY( lib )
     52 
     53 # Enable Test Suit:
     54 INCLUDE( MacroAddCheckTest )
     55 ADD_SUBDIRECTORY( test )
     56