Cleanup

CMakeLists.txt

@@ -1,8 +1,6 @@
 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
-cmake_minimum_required(VERSION 3.25)
-
-set(CMAKE_CXX_STANDARD 23)
+cmake_minimum_required(VERSION 3.30...4.3)
 
 project(
     beman.cstring_view # CMake Project Name, which is also the name of the top-level
@@ -26,20 +24,31 @@ option(
     ${PROJECT_IS_TOP_LEVEL}
 )
 
-option(
-    BEMAN_CSTRING_VIEW_INSTALL_CONFIG_FILE_PACKAGE
-    "Enable creating and installing a CMake config-file package. Default: ${PROJECT_IS_TOP_LEVEL}. Values: { ON, OFF }."
-    ${PROJECT_IS_TOP_LEVEL}
+# for find of beman-install-library
+include(infra/cmake/beman-install-library.cmake)
+
+add_library(beman.cstring_view INTERFACE)
+add_library(beman::cstring_view ALIAS beman.cstring_view)
+
+target_sources(
+  beman.cstring_view
+  PUBLIC FILE_SET HEADERS BASE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include"
+)
+
+set_target_properties(
+  beman.cstring_view
+  PROPERTIES VERIFY_INTERFACE_HEADER_SETS ${PROJECT_IS_TOP_LEVEL}
 )
 
-include(CTest)
+add_subdirectory(include/beman/cstring_view)
 
-add_subdirectory(src/beman/cstring_view)
+beman_install_library(beman.cstring_view TARGETS beman.cstring_view)
 
 if(BEMAN_CSTRING_VIEW_BUILD_TESTS)
-    add_subdirectory(tests/beman/cstring_view)
+  enable_testing()
+  add_subdirectory(tests/beman/cstring_view)
 endif()
 
 if(BEMAN_CSTRING_VIEW_BUILD_EXAMPLES)
-    add_subdirectory(examples)
+  add_subdirectory(examples)
 endif()

CMakePresets.json

@@ -7,7 +7,7 @@
       "generator": "Ninja",
       "binaryDir": "${sourceDir}/build/${presetName}",
       "cacheVariables": {
-        "CMAKE_CXX_STANDARD": "20",
+        "CMAKE_CXX_STANDARD": "23",
         "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
         "CMAKE_PROJECT_TOP_LEVEL_INCLUDES": "./infra/cmake/use-fetch-content.cmake"
       }