package/lzo: fix CMake 4.0 compatibility
Add a patch to fix lzo builds with CMake 4.0. Fixes: https://autobuild.buildroot.org/results/8d9/8d9cc53d68d93432e6a7bddad0ed3fdaed913da6 (target) https://autobuild.buildroot.org/results/aba/aba68e0889b66300f87706e15ff34899d3e1e97f (host) (and many more) Signed-off-by: Florian Larysch <fl@n621.de> Signed-off-by: Julien Olivain <ju.o@free.fr>
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committed by
Julien Olivain
parent
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commit
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@@ -0,0 +1,48 @@
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From 8158764baaa6cea81f514af157019c0dc81b6e46 Mon Sep 17 00:00:00 2001
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From: Florian Larysch <fl@n621.de>
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Date: Thu, 22 May 2025 23:46:42 +0200
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Subject: [PATCH] cmake: bump compatibility level up to 3.10
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As of CMake 4.0, backwards compatibility to versions older than 3.5 has
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been removed and is deprecated for versions older than 3.10. Bump
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compatibility to version 3.10 using the process described in [1].
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Of the changed policies, only CMP0065 seems to affect the LZO build as
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is, namely the example binaries, but this seems like a reasonable change
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rather than an actual compatibility issue.
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[1] https://cmake.org/cmake/help/v4.0/manual/cmake-policies.7.html#updating-projects
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Upstream: Submitted to upstream via direct email as there is no public
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mailing list or forge presence.
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Signed-off-by: Florian Larysch <fl@n621.de>
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---
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CMakeLists.txt | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 98c0a1a..108537c 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -8,7 +8,7 @@
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# All Rights Reserved.
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#
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-cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
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+cmake_minimum_required(VERSION 3.0...3.10 FATAL_ERROR)
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#
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# simple usage example (Unix):
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@@ -57,7 +57,7 @@ if(NOT ENABLE_STATIC AND NOT ENABLE_SHARED)
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set(ENABLE_STATIC ON)
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endif()
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if(ENABLE_SHARED AND WIN32)
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- cmake_minimum_required(VERSION 3.4.3 FATAL_ERROR) # needed for WINDOWS_EXPORT_ALL_SYMBOLS
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+ cmake_minimum_required(VERSION 3.4.3...3.10 FATAL_ERROR) # needed for WINDOWS_EXPORT_ALL_SYMBOLS
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endif()
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# install directories
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--
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2.49.0
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