cmake_minimum_required(VERSION 3.16)

project(lmdbal VERSION 0.2.0 LANGUAGES CXX)

cmake_policy(SET CMP0076 NEW)
cmake_policy(SET CMP0079 NEW)

option(BUILD_STATIC "Builds library as static library" ON)
option(BUILD_TESTS "Builds tests" ON)
include(GNUInstallDirs)

set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")

if (NOT DEFINED QT_VERSION_MAJOR)
  find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
endif()
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core)

find_package(LMDB REQUIRED)

# Build type
if (NOT CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE Debug)
endif ()

if (BUILD_STATIC)
  add_library(lmdbal STATIC ${SOURCES})
else ()
  add_library(lmdbal SHARED ${SOURCES})
endif()

add_subdirectory(src)

if (BUILD_TESTS)
  add_subdirectory(test)
endif ()

target_include_directories(lmdbal PUBLIC ${CMAKE_SOURCE_DIR}/src)
target_include_directories(lmdbal PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
target_include_directories(lmdbal PRIVATE ${Qt${QT_VERSION_MAJOR}_INCLUDE_DIRS})
target_include_directories(lmdbal PRIVATE ${Qt${QT_VERSION_MAJOR}Core_INCLUDE_DIRS})

target_link_libraries(lmdbal
  PRIVATE
  Qt${QT_VERSION_MAJOR}::Core
)
target_link_libraries(lmdbal PRIVATE lmdb)

install(TARGETS lmdbal
        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}/lmdbal
        PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/lmdbal
)