File lensfun-cmake4.patch of Package lensfun

From f713aacfc44d3570133e81d14f9343b717ed3abc Mon Sep 17 00:00:00 2001
From: Christophe Marin <christophe@krop.fr>
Date: Tue, 1 Apr 2025 15:48:35 +0200
Subject: [PATCH] Fix build with CMake 4

---
 CMakeLists.txt | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 087928c..88665fe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,12 +1,19 @@
-# require at least cmake 2.8.12
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12 FATAL_ERROR )
+# require at least cmake 3.16
+CMAKE_MINIMUM_REQUIRED(VERSION 3.16 FATAL_ERROR )
 
 # path for helper modules
 set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}" "${CMAKE_SOURCE_DIR}/cmake/modules")
 GET_FILENAME_COMPONENT(SOURCE_BASE_DIR ${CMAKE_SOURCE_DIR} PATH CACHE)
 
+# version
+SET(VERSION_MAJOR 0)
+SET(VERSION_MINOR 3)
+SET(VERSION_MICRO 4)
+SET(VERSION_BUGFIX 0)
+SET(VERSION_API 1)
+
 #  global setup
-project(lensfun C CXX)
+project(lensfun VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_MICRO}  LANGUAGES C CXX)
 
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -18,12 +25,6 @@ ELSE()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wformat-security")
 ENDIF()
 
-# version
-SET(VERSION_MAJOR 0)
-SET(VERSION_MINOR 3)
-SET(VERSION_MICRO 4)
-SET(VERSION_BUGFIX 0)
-SET(VERSION_API 1)
 # This is the version of the *shipped* database, which is not necessarily the
 # highest version number supported
 SET(LENSFUN_DB_VERSION 1)
-- 
2.49.0