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If the compiler does not support GCC-compatible 

atomic operations, skip building the blocks runtime

llvm-svn: 82627
This commit is contained in:
Shantonu Sen 2009-09-23 16:05:25 +00:00
parent 35684d034e
commit ae3b01cf8a
1 changed files with 12 additions and 2 deletions
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14
compiler-rt/CMakeLists.txt
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@ -34,9 +34,19 @@ SET( Configurations
Debug Release Profile Debug Release Profile
) )
# BlocksRuntime - some random cruft that got thrown in at the last minute, ignoring for now. # Only build Blocks Runtime if the compiler has enough support
ADD_SUBDIRECTORY( BlocksRuntime ) IF( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
SET(BUILD_BLOCKS_RUNTIME TRUE)
ELSE( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
SET(BUILD_BLOCKS_RUNTIME FALSE)
ENDIF( WIN32 OR MSVC OR HAVE_OSATOMIC_COMPARE_AND_SWAP_INT OR HAVE_SYNC_BOOL_COMPARE_AND_SWAP_INT )
IF( BUILD_BLOCKS_RUNTIME )
ADD_SUBDIRECTORY( BlocksRuntime )
ELSE( BUILD_BLOCKS_RUNTIME )
MESSAGE(STATUS "No suitable atomic operation routines detected, skipping Blocks Runtime")
ENDIF( BUILD_BLOCKS_RUNTIME )
ADD_SUBDIRECTORY( lib ) ADD_SUBDIRECTORY( lib )
# Tests are being ignored for until the very basics are working. # Tests are being ignored for until the very basics are working.