cmake_minimum_required(VERSION 3.0.2 FATAL_ERROR)

if (NOT DEFINED CMAKE_INSTALL_LIBDIR)
  set(CMAKE_INSTALL_LIBDIR "lib")
endif()

if (NOT OPENSSL_FOUND)
  find_package(OpenSSL REQUIRED)
  find_package(ZLIB REQUIRED)
endif()

set(SQLITE_SOURCE
  sqlite/sqlite3.c
  sqlite/sqlite3.h
  sqlite/sqlite3ext.h
  sqlite/sqlite3session.h
)

add_library(tdsqlite STATIC ${SQLITE_SOURCE})
target_include_directories(tdsqlite PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
target_include_directories(tdsqlite SYSTEM PRIVATE ${OPENSSL_INCLUDE_DIR})
target_link_libraries(tdsqlite PRIVATE ${OPENSSL_CRYPTO_LIBRARY} ${CMAKE_DL_LIBS} ${ZLIB_LIBRARIES})

target_compile_definitions(tdsqlite PRIVATE
        -DSQLITE_MAX_MMAP_SIZE=50331648
        -DSQLITE_MAX_MEMORY=50331648
        -DSQLITE_ENABLE_SORTER_REFERENCES
        -DSQLITE_DIRECT_OVERFLOW_READ
        -DSQLITE_ENABLE_MEMORY_MANAGEMENT
)

if (NOT WIN32)
  target_compile_definitions(tdsqlite PRIVATE -DHAVE_USLEEP -DNDEBUG=1)
endif()

if (CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
  target_compile_definitions(tdsqlite PRIVATE -DSQLITE_OS_WINRT=1)
endif()

if (GCC OR CLANG)
  target_compile_options(tdsqlite PRIVATE -Wno-deprecated-declarations -Wno-unused-variable -Wno-unused-const-variable -Wno-unused-function)
  if (CLANG)
    target_compile_options(tdsqlite PRIVATE -Wno-parentheses-equality -Wno-unused-value)
  endif()
  if (GCC AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10.0))
    target_compile_options(tdsqlite PRIVATE -Wno-return-local-addr -Wno-stringop-overflow)
  endif()
elseif (MSVC)
  target_compile_options(tdsqlite PRIVATE /wd4996)
endif()

install(TARGETS tdsqlite EXPORT TdTargets
  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
  ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
)