Add boost_assert.natvis as PUBLIC, to enable its installation; remove check for CMake 3.19 and Visual Studio

Author: pdimov

CMakeLists.txt

@@ -1,9 +1,9 @@
-# Copyright 2018-2023 Peter Dimov
+# Copyright 2018-2025 Peter Dimov
 # Distributed under the Boost Software License, Version 1.0.
 # https://www.boost.org/LICENSE_1_0.txt
 
-# We support CMake 3.5, but prefer 3.20 policies and behavior
-cmake_minimum_required(VERSION 3.5...3.20)
+# We support CMake 3.8, but prefer 3.31 policies and behavior
+cmake_minimum_required(VERSION 3.8...3.31)
 
 project(boost_assert VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
 
@@ -17,14 +17,14 @@ target_link_libraries(boost_assert
     Boost::config
 )
 
-if(CMAKE_VERSION VERSION_GREATER 3.18 AND CMAKE_GENERATOR MATCHES "Visual Studio")
+# Add headers and .natvis to project, for better IDE integration
 
-  file(GLOB_RECURSE boost_assert_IDEFILES CONFIGURE_DEPENDS include/*.hpp)
-  source_group(TREE ${PROJECT_SOURCE_DIR}/include FILES ${boost_assert_IDEFILES} PREFIX "Header Files")
-  list(APPEND boost_assert_IDEFILES extra/boost_assert.natvis)
-  target_sources(boost_assert PRIVATE ${boost_assert_IDEFILES})
+file(GLOB_RECURSE boost_assert_HDRFILES CONFIGURE_DEPENDS include/*.hpp)
+source_group(TREE ${PROJECT_SOURCE_DIR}/include FILES ${boost_assert_HDRFILES} PREFIX "Header Files")
+target_sources(boost_assert PRIVATE ${boost_assert_HDRFILES})
+unset(boost_assert_HDRFILES)
 
-endif()
+target_sources(boost_assert PUBLIC extra/boost_assert.natvis)
 
 # BUILD_TESTING is the standard CTest variable that enables testing