From 4f0fb73816caad8efd6278887b584dde9493687d Mon Sep 17 00:00:00 2001
From: Roger Leigh <rleigh@codelibre.net>
Date: Sat, 22 Feb 2025 17:41:58 +0000
Subject: [PATCH] libuv: Remove kvm dependency for all BSDs except NetBSD

This dependency is not expressed in upstream libuv.  It was added to
CMake by commit 6a497bb0a3 (libuv: Link with kvm on FreeBSD, 2016-09-08,
v3.7.0-rc1~143^2~1).  It is needed only on NetBSD.

Fixes: #26722
---
 Utilities/cmlibuv/CMakeLists.txt | 3 ---
 bootstrap                        | 6 ++++--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Utilities/cmlibuv/CMakeLists.txt b/Utilities/cmlibuv/CMakeLists.txt
index 8773e5626a..69e31e9e4d 100644
--- a/Utilities/cmlibuv/CMakeLists.txt
+++ b/Utilities/cmlibuv/CMakeLists.txt
@@ -219,7 +219,6 @@ endif()
 
 if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
   list(APPEND uv_libraries
-    kvm
     )
   list(APPEND uv_headers
     include/uv/bsd.h
@@ -236,7 +235,6 @@ endif()
 if(CMAKE_SYSTEM_NAME STREQUAL "kFreeBSD")
   list(APPEND uv_libraries
     freebsd-glue
-    kvm
     )
   list(APPEND uv_headers
     include/uv/bsd.h
@@ -268,7 +266,6 @@ endif()
 
 if(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
   list(APPEND uv_libraries
-    kvm
     )
   list(APPEND uv_headers
     include/uv/bsd.h
diff --git a/bootstrap b/bootstrap
index a1ab850f9f..644260b556 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1783,10 +1783,12 @@ else
       libs="${libs} -ldl -lrt"
       ;;
     *kFreeBSD*)
-      libs="${libs} -lkvm -lfreebsd-glue"
+      libs="${libs} -lfreebsd-glue"
+      ;;
+    *NetBSD*)
+      libs="${libs} -lkvm"
       ;;
     *BSD*)
-      libs="${libs} -lkvm"
       ;;
     *SunOS*)
       uv_c_flags="${uv_c_flags} -D__EXTENSIONS__ -D_XOPEN_SOURCE=600"