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pixelarium/CMakeLists.txt
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2025-08-18 12:20:33 +02:00

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CMake

cmake_minimum_required(VERSION 3.23)
project(pixelarium VERSION 0.0.0)
set(CMAKE_VERBOSE_MAKEFILE ON)
set(CXX_STANDARD 20)
set(CXX_STANDARD_REQUIRED true)
# setting global module directories
set(glfw3_module_DIR ${PROJECT_SOURCE_DIR}/modules/glfw)
set(glfw3_DIR "${glfw3_module_DIR}/CMake")
set(imgui_DIR ${PROJECT_SOURCE_DIR}/modules/imgui)
set(pfd_DIR ${PROJECT_SOURCE_DIR}/modules/portable-file-dialogs)
set(spdlog_DIR ${PROJECT_SOURCE_DIR}/modules/spdlog)
find_package(OpenGL REQUIRED)
message(STATUS "GLFW:\t" ${glfw3_module_DIR})
message(STATUS "PFD:\t\t" ${pfd_DIR})
message(STATUS "SPDLOG:\t" ${spdlog_DIR})
if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
set(CMAKE_CXX_FLAGS "/std:c++20 /Zi /EHsc")
endif()
if (WIN32 AND NOT CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
set(CMAKE_CXX_FLAGS "-Wall -Wextra -g --std=c++20")
endif()
if(UNIX)
set(CMAKE_CXX_FLAGS "-Wall -Wextra -g --std=c++20")
endif()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/bin/Debug)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/bin/Release)
add_subdirectory(${pfd_DIR})
add_subdirectory(${spdlog_DIR})
add_subdirectory(${glfw3_module_DIR})
add_subdirectory(src)
add_subdirectory(lib)
set(SRC
src/MyApp.cpp
src/views/PixelariumImageView.cpp
src/viewmodels/ImageViewFactory.cpp
src/main.cpp)
#====================
# needed for the spdlogger implementation
# this is not nice, but it won't work when, e.g. doing it from lower level cmake files
add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
#====================
add_executable(${PROJECT_NAME} ${SRC})
target_link_libraries(${PROJECT_NAME}
PRIVATE pixelariumimagelib
PRIVATE pixelariumrenderlib
PRIVATE pixelariumutilslib
PRIVATE pixelariumresourcelib
PUBLIC pixelariumapplicationlib)
target_include_directories(${PROJECT_NAME}
PUBLIC ${PROJECT_SOURCE_DIR}/src
PUBLIC ${PROJECT_SOURCE_DIR}/lib
PUBLIC ${PROJECT_SOURCE_DIR}/lib/imaging
PUBLIC ${PROJECT_SOURCE_DIR}/lib/app
PUBLIC ${spdlog_DIR}/include
PUBLIC ${pfd_DIR}
PUBLIC ${LIBCZI_INCLUDE_DIR}
PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
option(PIXELARIUM_BUILD_UNITTESTS "Generate Unittests" ON)
if(PIXELARIUM_BUILD_UNITTESTS)
include(CTest)
enable_testing()
add_subdirectory(tests)
endif()