new file mode 100644
@@ -0,0 +1,69 @@
+From b533cf275db99b1d37ba20d96497cafcedc9ace0 Mon Sep 17 00:00:00 2001
+From: Alper Ak <alperyasinak1@gmail.com>
+Date: Tue, 8 Jul 2025 18:57:26 +0300
+Subject: [PATCH] cmake: Set minimum required version to 3.5 for CMake 4+
+ compatibility
+
+Fix:
+
+| CMake Error at CMakeLists.txt:73 (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: Backport [https://github.com/gflags/gflags/commit/70c01a642f08734b7bddc9687884844ca117e080]
+
+Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
+---
+ CMakeLists.txt | 2 +-
+ test/config/CMakeLists.txt | 2 +-
+ test/nc/CMakeLists.txt | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 657a1f4..a5440bb 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -70,7 +70,7 @@
+ ## - GFLAGS_INSTALL_SHARED_LIBS
+ ## - GFLAGS_INSTALL_STATIC_LIBS
+
+-cmake_minimum_required (VERSION 3.0.2 FATAL_ERROR)
++cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
+
+ if (POLICY CMP0042)
+ cmake_policy (SET CMP0042 NEW)
+diff --git a/test/config/CMakeLists.txt b/test/config/CMakeLists.txt
+index 6190b25..205121e 100644
+--- a/test/config/CMakeLists.txt
++++ b/test/config/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ ## gflags package configuration tests
+
+-cmake_minimum_required (VERSION 2.8.12 FATAL_ERROR)
++cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
+
+ project (gflags_${TEST_NAME})
+
+diff --git a/test/nc/CMakeLists.txt b/test/nc/CMakeLists.txt
+index d00b07d..1b4d511 100644
+--- a/test/nc/CMakeLists.txt
++++ b/test/nc/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ ## gflags negative compilation tests
+
+-cmake_minimum_required (VERSION 2.8.12 FATAL_ERROR)
++cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
+
+ if (NOT TEST_NAME)
+ message (FATAL_ERROR "Missing TEST_NAME CMake flag")
+--
+2.43.0
+
@@ -3,10 +3,10 @@ HOMEPAGE = "https://github.com/gflags/gflags"
LICENSE = "BSD-3-Clause"
LIC_FILES_CHKSUM = "file://COPYING.txt;md5=c80d1a3b623f72bb85a4c75b556551df"
-SRC_URI = "git://github.com/gflags/gflags.git;branch=master;protocol=https"
+SRC_URI = "git://github.com/gflags/gflags.git;branch=master;protocol=https \
+ file://0001-allow-build-with-cmake-4.patch"
SRCREV = "e171aa2d15ed9eb17054558e0b3a6a413bb01067"
-
inherit cmake
EXTRA_OECMAKE = "-DBUILD_SHARED_LIBS=ON -DREGISTER_INSTALL_PREFIX=OFF -DLIB_INSTALL_DIR=${baselib}"
Fix: | CMake Error at CMakeLists.txt:73 (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! Signed-off-by: Alper Ak <alperyasinak1@gmail.com> --- .../0001-allow-build-with-cmake-4.patch | 69 +++++++++++++++++++ .../recipes-support/gflags/gflags_2.2.2.bb | 4 +- 2 files changed, 71 insertions(+), 2 deletions(-) create mode 100644 meta-oe/recipes-support/gflags/gflags/0001-allow-build-with-cmake-4.patch