55 lines
2.0 KiB
Diff
55 lines
2.0 KiB
Diff
https://github.com/MariaDB/server/pull/2477
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https://github.com/MariaDB/server/commit/195c0e81493c41f1d20b91a5bcc6aaaf4979d781.patch
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From 195c0e81493c41f1d20b91a5bcc6aaaf4979d781 Mon Sep 17 00:00:00 2001
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From: Daniel Black <daniel@mariadb.org>
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Date: Fri, 3 Feb 2023 11:51:20 +1100
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Subject: [PATCH] MDEV-30554 RockDB libatomic linking on riscv64
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The existing storage/rocksdb/CMakeCache.txt defined
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ATOMIC_EXTRA_LIBS when atomics where required. This was
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determined by the toplevel configure.cmake test
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(HAVE_GCC_C11_ATOMICS_WITH_LIBATOMIC).
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As build_rocksdb.cmake is included after ATOMIC_EXTRA_LIBS
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was set, we just need to use it. As such no riscv64
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specific macro is needed in build_rocksdb.cmake.
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As highlighted by Gianfranco Costamagna (@LocutusOfBorg)
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in #2472 overwriting SYSTEM_LIBS was problematic.
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This is corrected in case in future SYSTEM_LIBS is changed
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elsewhere.
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Closes #2472.
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---
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storage/rocksdb/build_rocksdb.cmake | 8 ++------
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1 file changed, 2 insertions(+), 6 deletions(-)
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diff --git a/storage/rocksdb/build_rocksdb.cmake b/storage/rocksdb/build_rocksdb.cmake
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index e23862ee65901..647e51e2f90d9 100644
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--- a/storage/rocksdb/build_rocksdb.cmake
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+++ b/storage/rocksdb/build_rocksdb.cmake
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@@ -129,10 +129,6 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
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ADD_DEFINITIONS(-DHAVE_POWER8 -DHAS_ALTIVEC)
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endif(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
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-if(CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
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- set(SYSTEM_LIBS ${SYSTEM_LIBS} -latomic)
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-endif()
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-
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option(WITH_FALLOCATE "build with fallocate" ON)
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if(WITH_FALLOCATE AND UNIX)
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@@ -161,9 +157,9 @@ include_directories(SYSTEM ${ROCKSDB_SOURCE_DIR}/third-party/gtest-1.7.0/fused-s
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find_package(Threads REQUIRED)
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if(WIN32)
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- set(SYSTEM_LIBS ${SYSTEM_LIBS} Shlwapi.lib Rpcrt4.lib)
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+ set(SYSTEM_LIBS ${SYSTEM_LIBS} ${ATOMIC_EXTRA_LIBS} Shlwapi.lib Rpcrt4.lib)
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else()
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- set(SYSTEM_LIBS ${CMAKE_THREAD_LIBS_INIT} ${LIBRT} ${CMAKE_DL_LIBS})
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+ set(SYSTEM_LIBS ${SYSTEM_LIBS} ${CMAKE_THREAD_LIBS_INIT} ${LIBRT} ${CMAKE_DL_LIBS} ${ATOMIC_EXTRA_LIBS})
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endif()
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set(ROCKSDB_LIBS rocksdblib})
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