Add stuff for cmake find_package

- Add build* to gitignore
- Fix year in license file
- other changes are result of clang-format

.gitignore

@@ -1,3 +1,3 @@
-build/
+build*/
 .cache
 .vscode

CMakeLists.txt

@@ -1,5 +1,7 @@
 cmake_minimum_required(VERSION 3.22)
 
+include(GNUInstallDirs)
+
 # Set Project
 project(palladium LANGUAGES C CXX VERSION 0.6.0)
 
@@ -10,6 +12,9 @@ include(cmake/palladium.cmake)
 option(PD_BUILD_TESTS "Sets if TestApp and TestBench get build" OFF)
 option(PD_BUILD_SHARED "Build Shared Library" OFF)
 option(PD_BUILD_TOOLS "Build Palladium Tools" OFF)
+option(PD_BUILD_DESKTOP "Build Desktop Backend" OFF)
+option(PD_BUILD_3DS "Build 3ds Backend" OFF)
+option(PD_BUNDLE_GLFW "Bundle GLFW in install" OFF)
 
 if(${PD_BUILD_TOOLS})
     add_subdirectory(tools)
@@ -73,7 +78,13 @@ else()
     target_compile_definitions(palladium PUBLIC -DPD_BUILD_STATIC)
 endif()
 
-target_include_directories(palladium PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+add_library(palladium::palladium ALIAS palladium)
+
+target_include_directories(palladium
+    PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Nintendo3DS")
     target_compile_options(palladium PRIVATE
@@ -88,8 +99,47 @@ target_compile_options(palladium PRIVATE
     $<$<CONFIG:Release>:-O3>
 )
 
-install(DIRECTORY include DESTINATION ".")
+if(PD_BUILD_DESKTOP AND NOT PD_BUILD_3DS)
-install(TARGETS palladium)
+    add_subdirectory(backends/desktop)
+endif()
+if(PD_BUILD_3DS AND NOT PD_BUILD_DESKTOP)
+    add_subdirectory(backends/3ds)
+endif()
+
+install(TARGETS palladium
+    EXPORT palladiumTargets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+install(DIRECTORY include/
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+install(EXPORT palladiumTargets
+    FILE palladiumTargets.cmake
+    NAMESPACE palladium::
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/palladium
+)
+
+include(CMakePackageConfigHelpers)
+configure_package_config_file(
+    cmake/palladiumConfig.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/palladiumConfig.cmake
+    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/palladium
+)
+
+write_basic_package_version_file(
+    ${CMAKE_CURRENT_BINARY_DIR}/palladiumConfigVersion.cmake
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY SameMajorVersion
+)
+
+install(FILES
+    ${CMAKE_CURRENT_BINARY_DIR}/palladiumConfig.cmake
+    ${CMAKE_CURRENT_BINARY_DIR}/palladiumConfigVersion.cmake
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/palladium
+)
+
 
 find_program(CLANG_FORMAT clang-format)
 

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 - 2025 René Amthor tobid7
+Copyright (c) 2024 - 2026 René Amthor tobid7
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

backends/3ds/CMakeLists.txt

@@ -8,6 +8,30 @@ set(SRC
     source/pd-3ds.cpp
 )
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/libpicasso)
-pd_add_lib(pd-3ds SRC_FILES ${SRC})
+add_library(pd-3ds STATIC ${SRC})
-target_include_directories(pd-3ds PUBLIC include)
+target_include_directories(pd-3ds PUBLIC 
+  PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+    )
 target_link_libraries(pd-3ds PUBLIC m palladium ctru citro3d pica::pica)
+add_library(palladium::pd-3ds ALIAS pd-3ds)
+install(TARGETS pd-3ds
+    EXPORT palladiumTargets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+install(DIRECTORY include/
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+install(TARGETS pica
+    EXPORT palladiumTargets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)

backends/desktop/CMakeLists.txt

@@ -5,7 +5,7 @@ project(pd-desktop LANGUAGES CXX VERSION 0.5.0)
 set(PD_GL_VERSION 21 CACHE STRING "OpenGL Version (2.1 -> 21, 3.3 -> 33)")
 
 if(APPLE)
-set(PD_GL_VERSION 33 CACHE STRING "33" FORCE)
+    set(PD_GL_VERSION 33 CACHE STRING "33" FORCE)
 endif()
 
 message("Using OpenGL: " ${PD_GL_VERSION})
@@ -19,10 +19,44 @@ set(SRC
     source/pd-desktop.cpp
 )
 
-pd_add_lib(pd-desktop SRC_FILES ${SRC})
+add_library(pd-desktop STATIC ${SRC})
-target_include_directories(pd-desktop PUBLIC include)
+target_include_directories(pd-desktop
+    PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+)
 target_link_libraries(pd-desktop PUBLIC palladium glad glfw)
 
 target_compile_definitions(pd-desktop
     PRIVATE PD_OPENGL=${PD_GL_VERSION}
-)
+)
+
+add_library(palladium::pd-desktop ALIAS pd-desktop)
+
+install(TARGETS pd-desktop
+    EXPORT palladiumTargets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+install(DIRECTORY include/
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+)
+
+install(TARGETS glad
+    EXPORT palladiumTargets
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+if(PD_BUNDLE_GLFW)
+    install(TARGETS glfw
+        EXPORT palladiumTargets
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    )
+endif()

backends/desktop/glad/CMakeLists.txt

@@ -1,4 +1,8 @@
 cmake_minimum_required(VERSION 3.22)
 
 add_library(glad source/glad.c)
-target_include_directories(glad PUBLIC include)
+target_include_directories(glad
+    PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+    $<INSTALL_INTERFACE:include>
+)

cmake/palladiumConfig.cmake.in

@@ -0,0 +1,6 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/palladiumTargets.cmake")
+if(NOT TARGET palladium::pd-desktop AND PALLADIUM_FIND_DESKTOP)
+    find_dependency(palladium::pd-desktop OPTIONAL)
+endif()

include/pd/ui7/layout.hpp

@@ -34,7 +34,7 @@ SOFTWARE.
 
 namespace PD {
 namespace UI7 {
-  class Context;
+class Context;
 class PD_API Layout {
  public:
   Layout(const ID& id, IO::Ref io) : ID(id) {

source/drivers/hid.cpp

@@ -24,7 +24,9 @@ SOFTWARE.
 #include <pd/drivers/hid.hpp>
 
 namespace PD {
-PD_API bool HidDriver::IsEvent(Event e, Key keys) { return KeyEvents[0][e] & keys; }
+PD_API bool HidDriver::IsEvent(Event e, Key keys) {
+  return KeyEvents[0][e] & keys;
+}
 
 PD_API bool HidDriver::IsEvent(Event e, KbKey keys) {
   return KbKeyEvents[0][e].Has(keys);

source/drivers/os.cpp

@@ -34,7 +34,9 @@ PD_API TT::Res::Ref& OsDriver::GetTraceRef(const std::string& id) {
 
 PD_API TraceMap& OsDriver::GetTraceMap() { return pTraces; }
 
-PD_API bool OsDriver::TraceExist(const std::string& id) { return pTraces.count(id); }
+PD_API bool OsDriver::TraceExist(const std::string& id) {
+  return pTraces.count(id);
+}
 
 /** Standart Driver */
 PD_API u64 OsDriver::GetTime() {