flatcc: Add patch for CMake 4+ compatibility

Fix:

| CMake Error at CMakeLists.txt:2 (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 2025-07-09 20:30:44 +03:00 committed by Khem Raj
parent a9ad71a360
commit a26e19f191
No known key found for this signature in database
GPG Key ID: BB053355919D3314
2 changed files with 53 additions and 1 deletions

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@ -0,0 +1,52 @@
From 4a53680194dac08b8f0247a7f3459c95ce0fddbb Mon Sep 17 00:00:00 2001
From: Alper Ak <alperyasinak1@gmail.com>
Date: Wed, 9 Jul 2025 13:03:33 +0300
Subject: [PATCH] cmake: Set minimum required version to 3.5 for CMake 4+
compatibility
Fix:
| CMake Error at CMakeLists.txt:2 (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/dvidelabs/flatcc/pull/349]
Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
---
CMakeLists.txt | 2 +-
external/hash/CMakeLists.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb6715a..b69b0bb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
# Ubuntu 14.04 (Trusty)
-cmake_minimum_required (VERSION 2.8.12.2)
+cmake_minimum_required (VERSION 3.5)
# Centos 7
#cmake_minimum_required (VERSION 2.8.11)
#cmake_minimum_required (VERSION 2.8)
diff --git a/external/hash/CMakeLists.txt b/external/hash/CMakeLists.txt
index 7b7d990..12eb3da 100644
--- a/external/hash/CMakeLists.txt
+++ b/external/hash/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 3.0.2)
+cmake_minimum_required (VERSION 3.5)
project (HashTest)
--
2.43.0

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@ -11,10 +11,10 @@ PV = "0.6.2+git"
SRC_URI = " \
git://github.com/dvidelabs/flatcc.git;protocol=https;branch=master \
file://0001-Check-for-C-standard-version-23-for-__fallthrough__.patch \
file://0002-allow-build-with-cmake-4.patch \
"
SRCREV = "1653ec964730ec7d9892a08a1695ada6d20f5196"
inherit cmake
# Enable installation for target