2 files changed, 52 insertions, 1 deletions

diff --git a/meta-oe/recipes-support/libcyusbserial/libcyusbserial/0002-allow-build-with-cmake-4.patch b/meta-oe/recipes-support/libcyusbserial/libcyusbserial/0002-allow-build-with-cmake-4.patch
new file mode 100644
index 0000000000..433c845f4c
--- /dev/null
+++ b/meta-oe/recipes-support/libcyusbserial/libcyusbserial/0002-allow-build-with-cmake-4.patch
@@ -0,0 +1,51 @@
+From 0998662e52a4a31e8e7cfe89d695341082aea238 Mon Sep 17 00:00:00 2001
+From: Alper Ak <alperyasinak1@gmail.com>
+Date: Wed, 9 Jul 2025 20:19:39 +0300
+Subject: [PATCH] cmake: Set minimum required version to 3.5 for CMake 4+
+ compatibility
+
+Fix:
+
+| CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
+|   Compatibility with CMake < 3.5 has been removed from CMake.
+|
+|   Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
+|   to tell CMake that the project requires at least <min> but has been updated
+|   to work with policies introduced by <max> or earlier.
+|
+|   Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
+|
+|
+| -- Configuring incomplete, errors occurred!
+
+Upstream-Status: Submitted [https://github.com/cyrozap/libcyusbserial/pull/8]
+
+Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
+---
+ CMakeLists.txt         | 2 +-
+ include/CMakeLists.txt | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4d42eb2..4bbb2b0 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.4)
++cmake_minimum_required(VERSION 3.5)
+ 
+ project(libcyusbserial C)
+ 
+diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
+index 8f0c90b..63f4d02 100644
+--- a/include/CMakeLists.txt
++++ b/include/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.5)
+ 
+ ################################################################################
+ # Install libbladeRF header files
+-- 
+2.43.0
+
diff --git a/meta-oe/recipes-support/libcyusbserial/libcyusbserial_git.bb b/meta-oe/recipes-support/libcyusbserial/libcyusbserial_git.bb
index 939e7db24e..7c9a9908ad 100644
--- a/meta-oe/recipes-support/libcyusbserial/libcyusbserial_git.bb
+++ b/meta-oe/recipes-support/libcyusbserial/libcyusbserial_git.bb
@@ -11,9 +11,9 @@ SRCREV = "655e2d544183d094f0e2d119c7e0c6206a0ddb3f"
 SRC_URI = "git://github.com/cyrozap/${BPN}.git;branch=master;protocol=https \
     file://0001-CMakeLists.txt-don-t-fall-back-CMAKE_INSTALL_LIBDIR-.patch \
     file://0001-Fix-gcc-15-incompatible-pointer-types-error.patch \
+    file://0002-allow-build-with-cmake-4.patch \
 "
 
-
 inherit cmake
 
 PACKAGES =+ "${PN}-utils"