git: e1216b51daea - main - math/flann: fix build with cmake 4

From: Robert Clausecker <fuz_at_FreeBSD.org>
Date: Sun, 13 Sep 2026 11:20:45 UTC
The branch main has been updated by fuz:

URL: https://cgit.FreeBSD.org/ports/commit/?id=e1216b51daead7a410dfe5d112ecf3c1904b2827

commit e1216b51daead7a410dfe5d112ecf3c1904b2827
Author:     Robert Clausecker <fuz@FreeBSD.org>
AuthorDate: 2026-09-11 15:23:43 +0000
Commit:     Robert Clausecker <fuz@FreeBSD.org>
CommitDate: 2026-09-13 11:18:32 +0000

    math/flann: fix build with cmake 4
    
    Approved by:    portmgr (build fix blanket)
    Event:          EuroBSDcon Devsummit 2026
---
 math/flann/files/patch-CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/math/flann/files/patch-CMakeLists.txt b/math/flann/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..d4bb958af751
--- /dev/null
+++ b/math/flann/files/patch-CMakeLists.txt
@@ -0,0 +1,8 @@
+--- CMakeLists.txt.orig	2026-09-11 15:04:11 UTC
++++ CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.6)
++cmake_minimum_required(VERSION 3.5)
+ 
+ if(COMMAND cmake_policy)
+     cmake_policy(SET CMP0003 NEW)