Bump version to 1.1.1 and add CMake config for vcpkg

Author: kzhdev

CHANGELOG

@@ -1,4 +1,8 @@
-# v1.0.0.2 - 2025-10-21
+# v1.1.1 - 2025-11-14
+- Updated CMakeLists.txt and added cmake config for vcpkg integration.
+- Changed version number to three digits.
+
+# v1.1.0.2 - 2025-10-21
 - Changed include folder from include/slick_queue to include/slick
 - Changed slick_queue.h to queue.h
 - Changed test framework from catch2 to googletest

CMakeLists.txt

@@ -1,16 +1,17 @@
 cmake_minimum_required(VERSION 3.10)
 
-set(BUILD_VERSION 1.1.0.2)
-
 project(slick_queue
-        VERSION ${BUILD_VERSION}
+        VERSION 1.1.1
         DESCRIPTION "A C++ Lock-Free MPMC queue"
         LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD 20)
 
 add_library(slick_queue INTERFACE)
-target_include_directories(slick_queue INTERFACE include)
+target_include_directories(slick_queue INTERFACE
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+)
 
 if(UNIX AND NOT APPLE)
     target_link_libraries(slick_queue INTERFACE rt atomic)
@@ -28,7 +29,43 @@ endif()
 # Installation rules
 install(DIRECTORY include/ DESTINATION include)
 
-message(STATUS "slick_queue: ${BUILD_VERSION}")
+# Generate and install CMake config files for vcpkg compatibility
+include(CMakePackageConfigHelpers)
+
+# Create the config file
+configure_package_config_file(
+    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/slick_queueConfig.cmake.in"
+    "${CMAKE_CURRENT_BINARY_DIR}/slick_queueConfig.cmake"
+    INSTALL_DESTINATION lib/cmake/slick_queue
+)
+
+# Create the version file
+write_basic_package_version_file(
+    "${CMAKE_CURRENT_BINARY_DIR}/slick_queueConfigVersion.cmake"
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY SameMajorVersion
+)
+
+# Install the config files
+install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/slick_queueConfig.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/slick_queueConfigVersion.cmake"
+    DESTINATION lib/cmake/slick_queue
+)
+
+# Install the target
+install(TARGETS slick_queue
+    EXPORT slick_queueTargets
+)
+
+# Install the export set
+install(EXPORT slick_queueTargets
+    FILE slick_queueTargets.cmake
+    NAMESPACE slick::
+    DESTINATION lib/cmake/slick_queue
+)
+
+message(STATUS "slick_queue: ${PROJECT_VERSION}")
 
 # Automatically run install after build in Release mode
 if(CMAKE_BUILD_TYPE STREQUAL "Release")
@@ -46,7 +83,7 @@ if(CMAKE_BUILD_TYPE STREQUAL "Release")
 
     if (PROJECT_IS_TOP_LEVEL)
         add_custom_target(package_slick_queue ALL
-            COMMAND ${CMAKE_COMMAND} -E tar "cfv" "${CMAKE_BINARY_DIR}/dist/slick_queue_${BUILD_VERSION}.zip" --format=zip "${CMAKE_CURRENT_SOURCE_DIR}/include"
+            COMMAND ${CMAKE_COMMAND} -E tar "cfv" "${CMAKE_BINARY_DIR}/dist/slick_queue_${PROJECT_VERSION}.zip" --format=zip "${CMAKE_CURRENT_SOURCE_DIR}/include"
             WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
             COMMENT "Creating zip archive"
         )

cmake/slick_queueConfig.cmake.in

@@ -0,0 +1,5 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/slick_queueTargets.cmake")
+
+check_required_components(slick_queue)