From 0b2f60174778ea56387cf002f9b546f12ddfe08d Mon Sep 17 00:00:00 2001
From: divinity76 <hans@loltek.net>
Date: Fri, 22 Dec 2023 13:08:20 +0100
Subject: [PATCH] Allow compiling on Cygwin g++

This patch allows compiling on Cygwin.

Cygwin has partial support for RLIMIT, for example RLIMIT_STACK is supported, but RLIMIT_MEMLOCK is not :( (see https://cygwin.com/git/?p=newlib-cygwin.git;a=blob;f=winsup/cygwin/resource.cc;hb=HEAD for details)
---
 llama.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llama.cpp b/llama.cpp
index 4e4495739..888d0ea9c 100644
--- a/llama.cpp
+++ b/llama.cpp
@@ -1044,7 +1044,7 @@ struct llama_mlock {
         }
     }
 
-#ifdef _POSIX_MEMLOCK_RANGE
+#if defined(_POSIX_MEMLOCK_RANGE) && defined(RLIMIT_MEMLOCK)
     static constexpr bool SUPPORTED = true;
 
     static size_t lock_granularity() {