git: bc564c5780be - main - databases/rocksdb: fix build on powerpc64*

From: Piotr Kubaj <pkubaj_at_FreeBSD.org>
Date: Fri, 22 Oct 2021 12:09:22 UTC
The branch main has been updated by pkubaj:

URL: https://cgit.FreeBSD.org/ports/commit/?id=bc564c5780be1f1e7b1cf3896038d2575e43a8a8

commit bc564c5780be1f1e7b1cf3896038d2575e43a8a8
Author:     Piotr Kubaj <pkubaj@FreeBSD.org>
AuthorDate: 2021-10-22 11:42:51 +0000
Commit:     Piotr Kubaj <pkubaj@FreeBSD.org>
CommitDate: 2021-10-22 11:42:51 +0000

    databases/rocksdb: fix build on powerpc64*
    
    __ppc_get_timebase() is not present on FreeBSD.
---
 ..._range_range__tree_lib_portability_toku__time.h | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/databases/rocksdb/files/patch-utilities_transactions_lock_range_range__tree_lib_portability_toku__time.h b/databases/rocksdb/files/patch-utilities_transactions_lock_range_range__tree_lib_portability_toku__time.h
new file mode 100644
index 000000000000..340655a5e94d
--- /dev/null
+++ b/databases/rocksdb/files/patch-utilities_transactions_lock_range_range__tree_lib_portability_toku__time.h
@@ -0,0 +1,25 @@
+--- utilities/transactions/lock/range/range_tree/lib/portability/toku_time.h.orig	2021-10-17 17:02:20 UTC
++++ utilities/transactions/lock/range/range_tree/lib/portability/toku_time.h
+@@ -58,7 +58,7 @@ Copyright (c) 2006, 2015, Percona and/or its affiliate
+ #include <stdint.h>
+ #include <sys/time.h>
+ #include <time.h>
+-#if defined(__powerpc__)
++#if defined(__powerpc__) && defined(__linux__)
+ #include <sys/platform/ppc.h>
+ #endif
+ 
+@@ -132,7 +132,13 @@ static inline tokutime_t toku_time_now(void) {
+   __asm __volatile__("mrs %[rt], cntvct_el0" : [ rt ] "=r"(result));
+   return result;
+ #elif defined(__powerpc__)
++#ifdef __linux__
+   return __ppc_get_timebase();
++#elif defined(__FreeBSD__)
++  int64_t tbr;
++  asm volatile("mfspr %0, 268" : "=r"(tbr));
++  return tbr;
++#endif
+ #else
+ #error No timer implementation for this platform
+ #endif