cmake: check if -latomic is required #1163
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Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks! |
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Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks! |
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Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks! |
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Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Facebook open source project. Thanks! |
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Apparently some systems require
-latomicwhen linking, while other systems don't have the library and the linker fails with-latomic.I copied this check from HHVM sources (https://github.com/facebook/hhvm/blob/master/CMake/HPHPFindLibs.cmake#L484), not sure if there's a better option.