cmake_minimum_required(VERSION 3.16)

# Project setup
if(NOT DEFINED PROJECT_NAME)
    message(FATAL_ERROR "PROJECT_NAME is not defined. Pass it via -DPROJECT_NAME=<name>")
endif()

string(TIMESTAMP PROJECT_VERSION "%Y.%m%d.%H%M")
project(${PROJECT_NAME} VERSION ${PROJECT_VERSION} LANGUAGES CXX)

# Build configuration
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_EXE_LINKER_FLAGS "-static")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
set(BUILD_SHARED_LIBS OFF)
set(CMAKE_PREFIX_PATH /usr/local)

# Create executable from the cpp file in root (special case for test_libs)
add_executable(${PROJECT_NAME} test_libs.cpp)

# Pre-build script
add_custom_target(run_prebuild_script ALL 
    COMMAND bash ${CMAKE_CURRENT_SOURCE_DIR}/cmake_prebuild.sh
    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
add_dependencies(${PROJECT_NAME} run_prebuild_script)

# Find packages
find_package(PkgConfig REQUIRED)
find_package(fmt REQUIRED)
find_package(spdlog REQUIRED)
find_package(Threads REQUIRED)

# Find SQLite3 using pkg-config as fallback
pkg_check_modules(SQLite3 REQUIRED sqlite3)

# Link libraries
target_link_libraries(${PROJECT_NAME} PRIVATE
    fmt::fmt
    spdlog::spdlog
    ${SQLite3_STATIC_LIBRARIES}
    Threads::Threads
    rt
)

target_include_directories(${PROJECT_NAME} PRIVATE ${SQLite3_INCLUDE_DIRS})
target_compile_options(${PROJECT_NAME} PRIVATE ${SQLite3_CFLAGS_OTHER})