cmake_minimum_required(VERSION 3.1 FATAL_ERROR)

file(STRINGS "${CMAKE_CURRENT_LIST_DIR}/src/oatpp/core/base/Environment.hpp" OATPP_VERSION_MACRO REGEX "#define OATPP_VERSION \"[0-9]+.[0-9]+.[0-9]+\"$")

string(REGEX REPLACE "#define OATPP_VERSION \"([0-9]+.[0-9]+.[0-9]+)\"$" "\\1" oatpp_VERSION "${OATPP_VERSION_MACRO}")

###################################################################################################

## These variables are passed to oatpp-module-install.cmake script

## use these variables to configure module installation

set(OATPP_THIS_MODULE_NAME oatpp) ## name of the module (also name of folders in installation dirs)

set(OATPP_THIS_MODULE_VERSION ${oatpp_VERSION}) ## version of the module (also sufix of folders in installation dirs)

set(OATPP_THIS_MODULE_LIBRARIES oatpp oatpp-test) ## list of libraries to find when find_package is called

set(OATPP_THIS_MODULE_TARGETS oatpp oatpp-test) ## list of targets to install

set(OATPP_THIS_MODULE_DIRECTORIES oatpp oatpp-test) ## list of directories to install

###################################################################################################

project(oatpp VERSION ${OATPP_THIS_MODULE_VERSION} LANGUAGES CXX)

option(BUILD_SHARED_LIBS "Build shared libraries" OFF)

option(OATPP_INSTALL "Create installation target for oat++" ON)

option(OATPP_BUILD_TESTS "Create test target for oat++" ON)

###################################################################################################

## COMPILATION CONFIG #############################################################################

###################################################################################################

option(OATPP_DISABLE_ENV_OBJECT_COUNTERS "Disable object counting for Release builds for better performance" OFF)

option(OATPP_DISABLE_POOL_ALLOCATIONS "This will make oatpp::base::memory::MemoryPool, method obtain and free call new and delete directly" OFF)

set(OATPP_THREAD_HARDWARE_CONCURRENCY "AUTO" CACHE STRING "Predefined value for function oatpp::concurrency::Thread::getHardwareConcurrency()")

set(OATPP_THREAD_DISTRIBUTED_MEM_POOL_SHARDS_COUNT "10" CACHE STRING "Number of shards of ThreadDistributedMemoryPool")

set(OATPP_ASYNC_EXECUTOR_THREAD_NUM_DEFAULT "2" CACHE STRING "oatpp::async::Executor default number of threads")

## Print config ##################################################################################

message("\n############################################################################")

message("## oatpp module compilation config:\n")

message("OATPP_DISABLE_ENV_OBJECT_COUNTERS=${OATPP_DISABLE_ENV_OBJECT_COUNTERS}")

message("OATPP_DISABLE_POOL_ALLOCATIONS=${OATPP_DISABLE_POOL_ALLOCATIONS}")

message("OATPP_THREAD_HARDWARE_CONCURRENCY=${OATPP_THREAD_HARDWARE_CONCURRENCY}")

message("OATPP_THREAD_DISTRIBUTED_MEM_POOL_SHARDS_COUNT=${OATPP_THREAD_DISTRIBUTED_MEM_POOL_SHARDS_COUNT}")

message("OATPP_ASYNC_EXECUTOR_THREAD_NUM_DEFAULT=${OATPP_ASYNC_EXECUTOR_THREAD_NUM_DEFAULT}")

## Set definitions ###############################################################################

if(OATPP_DISABLE_ENV_OBJECT_COUNTERS)

add_definitions(-DOATPP_DISABLE_ENV_OBJECT_COUNTERS)

endif()

if(OATPP_DISABLE_POOL_ALLOCATIONS)

add_definitions (-DOATPP_DISABLE_POOL_ALLOCATIONS)

endif()

set(AUTO_VALUE AUTO)

if(NOT OATPP_THREAD_HARDWARE_CONCURRENCY STREQUAL AUTO_VALUE)

add_definitions (-DOATPP_THREAD_HARDWARE_CONCURRENCY=${OATPP_THREAD_HARDWARE_CONCURRENCY})

endif()

add_definitions (

-DOATPP_THREAD_DISTRIBUTED_MEM_POOL_SHARDS_COUNT=${OATPP_THREAD_DISTRIBUTED_MEM_POOL_SHARDS_COUNT}

-DOATPP_ASYNC_EXECUTOR_THREAD_NUM_DEFAULT=${OATPP_ASYNC_EXECUTOR_THREAD_NUM_DEFAULT}

)

message("\n############################################################################\n")

###################################################################################################

message("oatpp version: '${OATPP_THIS_MODULE_VERSION}'")

add_subdirectory(src)

if(OATPP_BUILD_TESTS)

enable_testing()

add_subdirectory(test)

endif()