void_engine/CMakeLists.txt at main · zalosspace/void_engine · GitHub

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cmake_minimum_required(VERSION 3.10)
project(Void_Engine)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

add_library(glad STATIC ${PROJECT_SOURCE_DIR}/vendor/glad/src/glad.c)
target_include_directories(glad PUBLIC ${PROJECT_SOURCE_DIR}/vendor/glad/include)

find_package(PkgConfig REQUIRED)
# pkg_check_modules(FREETYPE QUIET freetype2)
find_package(Freetype REQUIRED)
find_package(assimp REQUIRED)
find_package(glfw3 REQUIRED)

# if(NOT FREETYPE_FOUND)
#     set(FREETYPE_INCLUDE_DIRS /usr/include/freetype2)
#     set(FREETYPE_LIBRARIES /usr/lib/libfreetype.so)
#     message(WARNING "FreeType not found by pkg-config, using fallback paths")
# endif()

add_library(void_engine
    src/input/input.cpp
    src/entities/grass.cpp
    src/world/terrain/Terrain.cpp
    src/renderer/text/TextBlitter.cpp
)

target_include_directories(void_engine PUBLIC
    ${PROJECT_SOURCE_DIR}/include
    ${PROJECT_SOURCE_DIR}/vendor
    ${PROJECT_SOURCE_DIR}/src
    # ${FREETYPE_INCLUDE_DIRS}
)

# In target_link_libraries for void_engine, replace ${FREETYPE_LIBRARIES} with:
target_link_libraries(void_engine PUBLIC
    glad
    glfw
    assimp::assimp
    Freetype::Freetype  # Modern CMake target
)

# target_link_libraries(void_engine PUBLIC
#     glad
#     glfw
#     assimp::assimp
#     ${FREETYPE_LIBRARIES}
# )

target_compile_definitions(void_engine PRIVATE
    PROJECT_SOURCE_DIR="${CMAKE_SOURCE_DIR}"
)

add_executable(main src/main.cpp)
target_link_libraries(main PRIVATE void_engine)