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CMAKE: help CheckAtomic find check_library_exists lldb fails to build standalone on x86 -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB - Failed CMake Error at CheckAtomic.cmake:66 (check_library_exists): Unknown CMake command "check_library_exists". Call Stack (most recent call first): LLDBStandalone.cmake:90 (include) CMakeLists.txt:3 (include) Reviewed By: rnk Differential Revision: https://reviews.llvm.org/D40220 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319610 91177308-0d34-0410-b5e6-96231b3b80d8 Martell Malone 1 year, 10 months ago
1 changed file(s) with 1 addition(s) and 0 deletion(s). Raw diff Collapse all Expand all
0 # atomic builtins are required for threading support.
11
22 INCLUDE(CheckCXXSourceCompiles)
3 INCLUDE(CheckLibraryExists)
34
45 # Sometimes linking against libatomic is required for atomic ops, if
56 # the platform doesn't support lock-free atomics.