More modern CMakeLists.txt

CMakeLists.txt

@@ -54,18 +54,27 @@ elseif (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
     set(LINKER_OPTIMIZED_OPTIONS ${LINKER_OPTIMIZED_OPTIONS} -fdevirtualize-at-ltrans)
 endif ()
 
-add_library(${PROJECT_NAME} STATIC
+add_library(${PROJECT_NAME} STATIC)
+target_sources(${PROJECT_NAME}
+        PRIVATE
         src/window.cpp
-        src/context_window.cpp
         src/opengl_context.cpp
+
+        PUBLIC
+        FILE_SET public_headers
+        TYPE HEADERS
+        BASE_DIRS include/
+        FILES
         include/opengl_context.hpp
+        include/window.hpp
+        include/context_window.hpp
+        include/basic_data.hpp
 )
 target_precompile_headers(${PROJECT_NAME} PUBLIC include/window.hpp include/basic_data.hpp include/context_window.hpp)
-target_include_directories(${PROJECT_NAME}
-        PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
-        INTERFACE $<INSTALL_INTERFACE:include/windowGlfwGlLib>
+target_compile_definitions(${PROJECT_NAME}
+        PUBLIC GLFW_INCLUDE_NONE
+        PRIVATE $<$<AND:$<CONFIG:Debug>,$<CXX_COMPILER_ID:GNU>>:_GLIBCXX_DEBUG>
 )
-target_compile_definitions(${PROJECT_NAME} PUBLIC GLFW_INCLUDE_NONE PRIVATE $<$<AND:$<CONFIG:Debug>,$<CXX_COMPILER_ID:GNU>>:_GLIBCXX_DEBUG>)
 target_compile_options(${PROJECT_NAME} PUBLIC ${COMPILE_FLAGS} $<$<CONFIG:Release>:${COMPILE_OPTIMIZED_FLAGS}>)
 target_link_options(${PROJECT_NAME} PUBLIC ${LINKER_OPTIONS} $<$<CONFIG:Release>:${LINKER_OPTIMIZED_OPTIONS}>)
 target_link_libraries(${PROJECT_NAME} PUBLIC $<$<CONFIG:Release>:PkgConfig::Jemalloc> OpenGL::GL GLEW::GLEW glfw)
@@ -82,8 +91,8 @@ install(TARGETS ${PROJECT_NAME}
         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-        INCLUDES DESTINATION include/windowGlfwGlLib
-        PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/windowGlfwGlLibTargets"
+        INCLUDES DESTINATION include
+        FILE_SET public_headers DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/windowGlfwGlLib"
 )
 
 install(EXPORT windowGlfwGlLibTargets
@@ -97,14 +106,6 @@ configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
         INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/windowGlfwGlLibTargets
 )
 
-install(FILES
-        include/window.hpp
-        include/basic_data.hpp
-        include/context_window.hpp
-        include/opengl_context.hpp
-        DESTINATION include/windowGlfwGlLib
-)
-
 install(FILES
         "${CMAKE_CURRENT_BINARY_DIR}/windowGlfwGlLibTargetsConfig.cmake"
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/windowGlfwGlLibTargets

include/context_window.hpp

@@ -11,9 +11,17 @@ namespace window {
     public:
         ContextWindow() noexcept = delete;
 
-        explicit ContextWindow(const GLFWerrorfun error_clbk) noexcept;
+        explicit ContextWindow(const GLFWerrorfun error_clbk) noexcept {
+            glfwSetErrorCallback(error_clbk);
+            if (glfwInit() == GLFW_FALSE) {
+                init = false;
+            }
+            init = true;
+        }
 
-        ~ContextWindow() noexcept;
+        ~ContextWindow() noexcept {
+            glfwTerminate();
+        }
 
         [[nodiscard]] inline bool is_init() const { return init; }
     };

src/context_window.cpp

@@ -1,16 +0,0 @@
-#include "context_window.hpp"
-#include <GLFW/glfw3.h>
-
-namespace window {
-    ContextWindow::~ContextWindow() noexcept {
-        glfwTerminate();
-    }
-
-    ContextWindow::ContextWindow(const GLFWerrorfun error_clbk) noexcept {
-        glfwSetErrorCallback(error_clbk);
-        if (glfwInit() == GLFW_FALSE) {
-            init = false;
-        }
-        init = true;
-    }
-} // window