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#
# Copyright (c) 2017-2023 zhllxt
#
# author : zhllxt
# email : 37792738@qq.com
#
# Distributed under the Boost Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#
#
# export CC=/usr/local/bin/gcc
# export CXX=/usr/local/bin/g++
#
cmake_minimum_required (VERSION 2.8...3.20)
# remove last end of "/"
string(REGEX REPLACE "/$" "" CMAKELISTS_DIR_PATH ${CMAKE_CURRENT_SOURCE_DIR})
# get current relative dir name and set target name
string(REGEX REPLACE ".*/(.*)" "\\1" CMAKELISTS_DIR_NAME ${CMAKELISTS_DIR_PATH})
# set root directory
set(ASIO2_ROOT_DIR ${CMAKELISTS_DIR_PATH})
message("ASIO2_ROOT_DIR = ${ASIO2_ROOT_DIR}")
#-------------------------------------------------------------------------------
function (DoGroupSources curdir rootdir foldername folder)
file (GLOB children RELATIVE ${ASIO2_ROOT_DIR}/${curdir} ${ASIO2_ROOT_DIR}/${curdir}/*)
foreach (child ${children})
if (IS_DIRECTORY ${ASIO2_ROOT_DIR}/${curdir}/${child})
DoGroupSources (${curdir}/${child} ${rootdir} ${foldername} ${folder})
elseif (${child} STREQUAL "CMakeLists.txt")
source_group("" FILES ${ASIO2_ROOT_DIR}/${curdir}/${child})
else()
string (REGEX REPLACE ^${rootdir} ${folder} groupname ${curdir})
string (REPLACE "/" "\\" groupname ${groupname})
source_group (${foldername}${groupname} FILES ${ASIO2_ROOT_DIR}/${curdir}/${child})
endif()
endforeach()
endfunction()
function (GroupSources curdir folder)
string (FIND ${curdir} "/" Separator)
if(${Separator} EQUAL -1)
set(Separator 0)
else ()
math(EXPR Separator "${Separator} + 1")
endif()
string (SUBSTRING ${curdir} ${Separator} -1 foldername)
DoGroupSources (${curdir} ${curdir} ${foldername} ${folder})
endfunction()
#-------------------------------------------------------------------------------
#
# project
#
#-------------------------------------------------------------------------------
project (asio2)
set_property (GLOBAL PROPERTY USE_FOLDERS ON)
# how to detect current is 32 bit or 64 bit ?
#if(NOT "${CMAKE_GENERATOR}" MATCHES "(Win64|IA64)")
#endif()
#
#if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "4")
#endif()
#
#if(NOT CMAKE_CL_64)
#endif()
#
#if(NOT ("${CMAKE_GENERATOR_PLATFORM}" STREQUAL "Win64"))
#endif()
#
#if ("${CMAKE_VS_PLATFORM_NAME}" STREQUAL "Win32")
#endif ()
#if(CMAKE_CL_64)
# set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/lib/x64)
#else(CMAKE_CL_64)
# set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/lib/x86)
#endif(CMAKE_CL_64)
# ---------------------------------------------------------------------------------------
# Set default build to debug
# ---------------------------------------------------------------------------------------
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose Release or Debug" FORCE)
message("CMAKE_BUILD_TYPE is not set, Set default build to Release.")
endif()
message("CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
IF (CMAKE_SYSTEM_NAME MATCHES "Windows")
ELSE ()
if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
add_definitions(-D_DEBUG)
endif()
ENDIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ASIO2_EXES_DIR ${ASIO2_ROOT_DIR}/bin/x64)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(ASIO2_EXES_DIR ${ASIO2_ROOT_DIR}/bin/x86)
endif()
IF (CMAKE_SYSTEM_NAME MATCHES "Linux")
set(OPENSSL_LIBS libssl.a libcrypto.a)
set(GENERAL_LIBS -lpthread -lrt -ldl stdc++fs)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/linux/x64)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/linux/x86)
endif()
ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")
set(OPENSSL_LIBS "libssl.lib;libcrypto.lib;Crypt32.lib;")
set(GENERAL_LIBS "ws2_32;mswsock;")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/windows/x64)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/windows/x86)
endif()
ELSEIF (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
set(OPENSSL_LIBS libssl.a libcrypto.a)
set(GENERAL_LIBS -lpthread -lrt -ldl stdc++fs)
ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(OPENSSL_LIBS libssl.a libcrypto.a)
set(GENERAL_LIBS -lpthread -ldl)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/mac)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(ASIO2_LIBS_DIR ${ASIO2_ROOT_DIR}/3rd/openssl/prebuilt/mac)
endif()
ELSE ()
set(OPENSSL_LIBS libssl.a libcrypto.a)
set(GENERAL_LIBS -lpthread -lrt -ldl stdc++fs)
ENDIF (CMAKE_SYSTEM_NAME MATCHES "Linux")
message("ASIO2_LIBS_DIR = ${ASIO2_LIBS_DIR}")
message("ASIO2_EXES_DIR = ${ASIO2_EXES_DIR}")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${ASIO2_EXES_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${ASIO2_EXES_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${ASIO2_EXES_DIR})
set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
# ---------------------------------------------------------------------------------------
# Compiler config
# ---------------------------------------------------------------------------------------
if(NOT CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 17)
endif()
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
if(CMAKE_SYSTEM_NAME MATCHES "CYGWIN" OR CMAKE_SYSTEM_NAME MATCHES "MSYS")
set(CMAKE_CXX_EXTENSIONS ON)
endif()
if (MSVC)
set (CMAKE_VERBOSE_MAKEFILE FALSE)
#add_definitions (
# -D_WIN32_WINNT=0x0601
# -D_SCL_SECURE_NO_WARNINGS=1
# -D_CRT_SECURE_NO_WARNINGS=1
# -D_SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING
# -D_SILENCE_CXX17_ADAPTOR_TYPEDEFS_DEPRECATION_WARNING
#)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
add_compile_options(
/bigobj # large object file format
#/permissive- # strict C++
#/wd4503 # decorated name length exceeded, name was truncated
/W4 # enable all warnings
/JMC
)
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /std:c++17 /MTd")
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /std:c++17 /Zi /Ob2 /Oi /Ot /MT")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wrange-loop-analysis -Wthread-safety")
else()
add_compile_options(
/bigobj # large object file format
#/permissive- # strict C++
#/wd4503 # decorated name length exceeded, name was truncated
/W4 # enable all warnings
/MP # Multi-processor compilation
/JMC
/Zc:__cplusplus
)
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /std:c++17 /MTd /Zi")
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /std:c++17 /Zi /Ob2 /Oi /Ot /GL /MT")
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO")
set (CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG:incremental")
endif ()
else()
set (THREADS_PREFER_PTHREAD_FLAG ON)
find_package (Threads)
set( CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -std=c++17 -Wall -Wextra -Wpedantic -Wno-unused-parameter")
#set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g -ggdb")
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wrange-loop-analysis -Wthread-safety")
endif ()
endif()
# https://stackoverflow.com/questions/44705845/file-too-big-compiling-on-cygwin-g
if(MINGW OR CYGWIN)
add_definitions(-O3)
add_compile_options(-Wa,-mbig-obj)
endif()
#include_directories (/usr/local/include) # for boost header file include
#include_directories (D:/boost) # for boost header file include
include_directories (${ASIO2_ROOT_DIR}/3rd)
include_directories (${ASIO2_ROOT_DIR}/3rd/openssl/include)
include_directories (${ASIO2_ROOT_DIR}/include)
#link_directories (/usr/local/lib) # for boost library file include
#link_directories (D:/boost/stage/lib) # for boost library file include
file (GLOB_RECURSE ASIO2_FILES ${ASIO2_ROOT_DIR}/include/asio2/*.*)
file (GLOB_RECURSE ASIO_FILES ${ASIO2_ROOT_DIR}/3rd/asio/*.*)
file (GLOB_RECURSE CEREAL_FILES ${ASIO2_ROOT_DIR}/3rd/cereal/*.*)
# exclude : asio/impl/src.cpp
list(REMOVE_ITEM ASIO_FILES ${ASIO2_ROOT_DIR}/3rd/asio/impl/src.cpp)
enable_testing()
# after test, i find that it will linked failed on MINGW when use the static ssl librarys,
# but it will successed when use the shared ssl librarys like this:
# https://github.com/axmolengine/buildware/releases/tag/v41
add_subdirectory (example)
add_subdirectory (test)
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