Merge PR: build rocksdb on m1 (#1416)

libs/rocksdb/arm64_crc.patch

@@ -0,0 +1,103 @@
+diff --git a/util/crc32c.cc b/util/crc32c.cc
+index 959658099..74ce80b36 100644
+--- a/util/crc32c.cc
++++ b/util/crc32c.cc
+@@ -41,7 +41,7 @@
+
+ #endif
+
+-#if defined(__linux__) && defined(HAVE_ARM64_CRC)
++#if defined(HAVE_ARM64_CRC)
+ bool pmull_runtime_flag = false;
+ #endif
+
+@@ -346,6 +346,7 @@ static inline void Slow_CRC32(uint64_t* l, uint8_t const **p) {
+   table0_[c >> 24];
+ }
+
++#if defined HAVE_SSE42 && defined NO_THREEWAY_CRC32C
+ static inline void Fast_CRC32(uint64_t* l, uint8_t const **p) {
+ #ifndef HAVE_SSE42
+   Slow_CRC32(l, p);
+@@ -359,6 +360,7 @@ static inline void Fast_CRC32(uint64_t* l, uint8_t const **p) {
+   *p += 4;
+ #endif
+ }
++#endif
+
+ template<void (*CRC32)(uint64_t*, uint8_t const**)>
+ uint32_t ExtendImpl(uint32_t crc, const char* buf, size_t size) {
+@@ -474,7 +476,7 @@ static bool isAltiVec() {
+ }
+ #endif
+
+-#if defined(__linux__) && defined(HAVE_ARM64_CRC)
++#if defined(HAVE_ARM64_CRC)
+ uint32_t ExtendARMImpl(uint32_t crc, const char *buf, size_t size) {
+   return crc32c_arm64(crc, (const unsigned char *)buf, size);
+ }
+@@ -494,7 +496,7 @@ std::string IsFastCrc32Supported() {
+   has_fast_crc = false;
+   arch = "PPC";
+ #endif
+-#elif defined(__linux__) && defined(HAVE_ARM64_CRC)
++#elif defined(HAVE_ARM64_CRC)
+   if (crc32c_runtime_check()) {
+     has_fast_crc = true;
+     arch = "Arm64";
+@@ -1227,7 +1229,7 @@ uint32_t crc32c_3way(uint32_t crc, const char* buf, size_t len) {
+ static inline Function Choose_Extend() {
+ #ifdef HAVE_POWER8
+   return isAltiVec() ? ExtendPPCImpl : ExtendImpl<Slow_CRC32>;
+-#elif defined(__linux__) && defined(HAVE_ARM64_CRC)
++#elif defined(HAVE_ARM64_CRC)
+   if(crc32c_runtime_check()) {
+     pmull_runtime_flag = crc32c_pmull_runtime_check();
+     return ExtendARMImpl;
+diff --git a/util/crc32c_arm64.cc b/util/crc32c_arm64.cc
+index 566810f4b..e26897499 100644
+--- a/util/crc32c_arm64.cc
++++ b/util/crc32c_arm64.cc
+@@ -5,9 +5,11 @@
+
+ #include "util/crc32c_arm64.h"
+
+-#if defined(__linux__) && defined(HAVE_ARM64_CRC)
++#if defined(HAVE_ARM64_CRC)
+
++#if defined(__linux__)
+ #include <asm/hwcap.h>
++#endif
+ #ifdef ROCKSDB_AUXV_GETAUXVAL_PRESENT
+ #include <sys/auxv.h>
+ #endif
+@@ -66,7 +68,7 @@ __attribute__((__no_sanitize_undefined__))
+ #endif
+ #endif
+ uint32_t crc32c_arm64(uint32_t crc, unsigned char const *data,
+-                             unsigned len) {
++                             size_t len) {
+   const uint8_t *buf8;
+   const uint64_t *buf64 = (uint64_t *)data;
+   int length = (int)len;
+diff --git a/util/crc32c_arm64.h b/util/crc32c_arm64.h
+index a12354683..168cc81c2 100644
+--- a/util/crc32c_arm64.h
++++ b/util/crc32c_arm64.h
+@@ -7,6 +7,7 @@
+ #define UTIL_CRC32C_ARM64_H
+
+ #include <cinttypes>
++#include <cstddef>
+
+ #if defined(__aarch64__) || defined(__AARCH64__)
+
+@@ -33,7 +34,7 @@
+   PREF4X64L1(buffer, (PREF_OFFSET), 8) \
+   PREF4X64L1(buffer, (PREF_OFFSET), 12)
+
+-extern uint32_t crc32c_arm64(uint32_t crc, unsigned char const *data, unsigned len);
++extern uint32_t crc32c_arm64(uint32_t crc, unsigned char const *data, size_t len);
+ extern uint32_t crc32c_runtime_check(void);
+ extern bool crc32c_pmull_runtime_check(void);
+

libs/rocksdb/install.sh

@@ -57,9 +57,8 @@ install_linux() {
 }
 
 install_macos(){
-  $sh_c "wget https://github.com/facebook/rocksdb/archive/refs/tags/${VERSION}.tar.gz"
-  $sh_c "tar -zxvf ${VERSION}.tar.gz"
-  $sh_c "mv rocksdb-${VERSION_NUM} rocksdb"
+  $sh_c "git clone https://github.com/facebook/rocksdb.git"
+  $sh_c "cd rocksdb && git checkout ${VERSION} && git apply --reject ../arm64_crc.patch"
   $sh_c "cd rocksdb && make uninstall"
   $sh_c "cd rocksdb && make shared_lib"
   $sh_c "cd rocksdb && make install-shared"