test build for upstream patch fixing build failure on EL-10

  https://github.com/memcached/memcached/issues/1186

1 files changed, 52 insertions, 0 deletions

diff --git a/upstream.patch b/upstream.patch
new file mode 100644
index 0000000..6cac41c
--- /dev/null
+++ b/upstream.patch
@@ -0,0 +1,52 @@
+From 08b00579fd9d2abd5d5116bbda27f8eceaba6038 Mon Sep 17 00:00:00 2001
+From: dormando <dormando@rydia.net>
+Date: Thu, 14 Nov 2024 10:04:12 -0800
+Subject: [PATCH] proxy: fix compilation issue on beta RHEL/GCC
+
+Apparently _rotl no-go as a function name. no idea why but we generally
+use the mcp_ and _mcp namespace anyway.
+
+Fixes #1186
+---
+ proxy_lua.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/proxy_lua.c b/proxy_lua.c
+index 8a579d7ab..4309f0167 100644
+--- a/proxy_lua.c
++++ b/proxy_lua.c
+@@ -1409,13 +1409,13 @@ static int mcplib_log_req(lua_State *L) {
+     return 0;
+ }
+ 
+-static inline uint32_t _rotl(const uint32_t x, int k) {
++static inline uint32_t _mcp_rotl(const uint32_t x, int k) {
+     return (x << k) | (x >> (32 - k));
+ }
+ 
+ // xoroshiro128++ 32bit version.
+-static uint32_t _nextrand(uint32_t *s) {
+-    const uint32_t result = _rotl(s[0] + s[3], 7) + s[0];
++static uint32_t _mcp_nextrand(uint32_t *s) {
++    const uint32_t result = _mcp_rotl(s[0] + s[3], 7) + s[0];
+ 
+     const uint32_t t = s[1] << 9;
+ 
+@@ -1426,7 +1426,7 @@ static uint32_t _nextrand(uint32_t *s) {
+ 
+     s[2] ^= t;
+ 
+-    s[3] = _rotl(s[3], 11);
++    s[3] = _mcp_rotl(s[3], 11);
+ 
+     return result;
+ }
+@@ -1474,7 +1474,7 @@ static int mcplib_log_reqsample(lua_State *L) {
+     } else if (rate > 0) {
+         // slightly biased random-to-rate without adding a loop, which is
+         // completely fine for this use case.
+-        uint32_t rnd = (uint64_t)_nextrand(t->proxy_rng) * (uint64_t)rate >> 32;
++        uint32_t rnd = (uint64_t)_mcp_nextrand(t->proxy_rng) * (uint64_t)rate >> 32;
+         if (rnd == 0) {
+             do_log = true;
+         }