From 04f39105c5a418905da8b7657ca244d672c99d3b Mon Sep 17 00:00:00 2001
From: costan <costan@google.com>
Date: Wed, 21 Mar 2018 09:26:49 -0700
Subject: Take <atomic> for granted in port/atomic_pointer.h.

C++11 requires <atomic>. This lets us remove the header detection
(LEVELDB_ATOMIC_PRESENT) and simplify port/atomic_pointer.h.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=189919098
---
 CMakeLists.txt | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f7c36a..ca43d7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,9 +25,6 @@ test_big_endian(LEVELDB_IS_BIG_ENDIAN)
 include(CheckIncludeFile)
 check_include_file("unistd.h" HAVE_UNISTD_H)
 
-include(CheckIncludeFileCXX)
-check_include_file_cxx("atomic" LEVELDB_ATOMIC_PRESENT)
-
 include(CheckLibraryExists)
 check_library_exists(crc32c crc32c_value "" HAVE_CRC32C)
 check_library_exists(snappy snappy_compress "" HAVE_SNAPPY)
-- 
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