rocksdb: Upgrade to 6.20.3

Refresh patches
Add a fix to build with clang on musl

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-dbs/rocksdb/files/0001-cmake-Add-check-for-atomic-support.patch

@@ -25,11 +25,9 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  2 files changed, 74 insertions(+)
  create mode 100644 cmake/modules/CheckAtomic.cmake
 
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index f9c8f3346..4d604004b 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -852,7 +852,12 @@ endif()
+@@ -935,7 +935,12 @@ endif()
  if(WIN32)
    set(SYSTEM_LIBS ${SYSTEM_LIBS} shlwapi.lib rpcrt4.lib)
  else()
@@ -41,10 +39,7 @@ index f9c8f3346..4d604004b 100644
 +  endif()
  endif()
  
- add_library(${ROCKSDB_STATIC_LIB} STATIC ${SOURCES})
-diff --git a/cmake/modules/CheckAtomic.cmake b/cmake/modules/CheckAtomic.cmake
-new file mode 100644
-index 000000000..8b7dc8a37
+ add_library(${ROCKSDB_STATIC_LIB} STATIC ${SOURCES} ${BUILD_VERSION_CC})
 --- /dev/null
 +++ b/cmake/modules/CheckAtomic.cmake
 @@ -0,0 +1,69 @@
@@ -117,6 +112,3 @@ index 000000000..8b7dc8a37
 +  endif()
 +endif()
 +
--- 
-2.28.0
-

meta-oe/recipes-dbs/rocksdb/files/0001-cmake-Use-exported-target-for-bz2.patch

@@ -11,8 +11,6 @@ Upstream-Status: Submitted [https://github.com/facebook/rocksdb/pull/7541]
  CMakeLists.txt | 9 ++-------
  1 file changed, 2 insertions(+), 7 deletions(-)
 
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 676192913..801586c30 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -32,7 +32,7 @@
@@ -24,7 +22,7 @@ index 676192913..801586c30 100644
  
  list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/modules/")
  include(ReadVersion)
-@@ -148,12 +148,7 @@ else()
+@@ -152,12 +152,7 @@ else()
    if(WITH_BZ2)
      find_package(BZip2 REQUIRED)
      add_definitions(-DBZIP2)
@@ -38,6 +36,3 @@ index 676192913..801586c30 100644
    endif()
  
    if(WITH_LZ4)
--- 
-2.28.0
-

meta-oe/recipes-dbs/rocksdb/files/0001-folly-Use-SYS_futex-for-syscall.patch

@@ -12,8 +12,6 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  third-party/folly/folly/detail/Futex.cpp | 10 ++++++++--
  1 file changed, 8 insertions(+), 2 deletions(-)
 
-diff --git a/third-party/folly/folly/detail/Futex.cpp b/third-party/folly/folly/detail/Futex.cpp
-index 62d6ea2b2..a914a8c73 100644
 --- a/third-party/folly/folly/detail/Futex.cpp
 +++ b/third-party/folly/folly/detail/Futex.cpp
 @@ -48,9 +48,15 @@ namespace {
@@ -42,6 +40,3 @@ index 62d6ea2b2..a914a8c73 100644
        addr, /* addr1 */
        op, /* op */
        expected, /* val */
--- 
-2.29.2
-

meta-oe/recipes-dbs/rocksdb/files/0001-jemalloc_helper-Limit-the-mm_malloc.h-hack-to-glibc-.patch

@@ -0,0 +1,23 @@
+From 1a69d4cc3f97e348dba9714c7ec60da1a8650664 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 15 Jun 2021 22:05:36 -0700
+Subject: [PATCH] jemalloc_helper: Limit the mm_malloc.h hack to glibc on linux
+
+Musl does not need this hack
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ port/jemalloc_helper.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/port/jemalloc_helper.h
++++ b/port/jemalloc_helper.h
+@@ -5,7 +5,7 @@
+ 
+ #pragma once
+ 
+-#if defined(__clang__)
++#if defined(__clang__) && defined(__GLIBC__)
+ // glibc's `posix_memalign()` declaration specifies `throw()` while clang's
+ // declaration does not. There is a hack in clang to make its re-declaration
+ // compatible with glibc's if they are declared consecutively. That hack breaks

meta-oe/recipes-dbs/rocksdb/rocksdb_6.20.3.bb

@@ -6,13 +6,14 @@ LIC_FILES_CHKSUM = "file://LICENSE.Apache;md5=3b83ef96387f14655fc854ddc3c6bd57 \
                     file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://LICENSE.leveldb;md5=fb04ff57a14f308f2eed4a9b87d45837"
 
-SRCREV = "abd4b1ff1504ae2a7ed6e60bc9c9797b880c33a5"
-SRCBRANCH = "6.15.fb"
+SRCREV = "8608d75d85f8e1b3b64b73a4fb6d19baec61ba5c"
+SRCBRANCH = "6.20.fb"
 
 SRC_URI = "git://github.com/facebook/${BPN}.git;branch=${SRCBRANCH} \
            file://0001-cmake-Add-check-for-atomic-support.patch \
            file://0001-cmake-Use-exported-target-for-bz2.patch \
            file://0001-folly-Use-SYS_futex-for-syscall.patch \
+           file://0001-jemalloc_helper-Limit-the-mm_malloc.h-hack-to-glibc-.patch \
           "
 
 S = "${WORKDIR}/git"