gflags: Add patch 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!

Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Alper Ak 2025-07-08 22:56:27 +03:00 committed by Khem Raj
parent c3282bbe64
commit e07430eb44
No known key found for this signature in database
GPG Key ID: BB053355919D3314
2 changed files with 71 additions and 2 deletions

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@ -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

View File

@ -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}"