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- # CMakeList.txt
- #
- # Copyright (C) 2006-2020 wolfSSL Inc.
- #
- # This file is part of wolfSSL. (formerly known as CyaSSL)
- #
- # Usage:
- # $ mkdir build
- # $ cd build
- # $ cmake ..
- # $ cmake --build .
- # To build library only and not build examples and test apps use:
- # $ cmake .. -DBUILD_TESTS=NO
- # To build with debugging use:
- # $ cmake .. -DCMAKE_BUILD_TYPE=Debug
- cmake_minimum_required (VERSION 2.6)
- ####################################################
- # Project
- ####################################################
- project(wolfssl)
- find_package (Threads)
- ####################################################
- # Compiler
- ####################################################
- # Let CMake choose default compiler
- if(APPLE)
- # Silence ranlib warning "has no symbols"
- SET(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
- SET(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
- SET(CMAKE_C_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
- SET(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
- endif()
- ####################################################
- # Cross Compile Example
- ####################################################
- #set(CMAKE_SYSTEM_NAME Linux)
- #set(CMAKE_SYSTEM_PROCESSOR arm)
- #set(CMAKE_C_COMPILER "/opt/arm-linux-musleabihf-cross/bin/arm-linux-musleabihf-gcc")
- #set(CMAKE_CXX_COMPILER "/opt/arm-linux-musleabihf-cross/bin/arm-linux-musleabihf-g++")
- #set(CMAKE_SYSROOT "/opt/arm-linux-musleabihf-cross/arm-linux-musleabihf/")
- # Example for setting CFLAGS
- #set(CMAKE_C_FLAGS "-std=gnu89 ${CMAKE_C_FLAGS}")
- # Example for map file and custom linker script
- #set(CMAKE_EXE_LINKER_FLAGS " -Xlinker -Map=output.map -T\"${CMAKE_CURRENT_SOURCE_DIR}/linker.ld\"")
- ####################################################
- # Build Options
- ####################################################
- SET(BUILD_TESTS YES CACHE BOOL "Build test applications")
- if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/wolfssl/options.h")
- # Copy generated ./options.h
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/wolfssl/options.h
- ${CMAKE_CURRENT_BINARY_DIR}/user_settings.h)
- else()
- # Use template
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/wolfssl/options.h.in
- ${CMAKE_CURRENT_BINARY_DIR}/user_settings.h)
- endif()
- add_definitions(-DWOLFSSL_USER_SETTINGS)
- add_definitions(-DWOLFSSL_IGNORE_FILE_WARN)
- if(CMAKE_HAVE_PTHREAD_H)
- add_definitions(-DHAVE_PTHREAD)
- endif()
- ####################################################
- # Source Files
- ####################################################
- include_directories(${CMAKE_CURRENT_SOURCE_DIR}/.)
- include_directories(${CMAKE_CURRENT_BINARY_DIR}/.)
- file(GLOB LIB_SOURCE_FILES
- ${CMAKE_CURRENT_SOURCE_DIR}/src/*.c
- ${CMAKE_CURRENT_SOURCE_DIR}/wolfcrypt/src/*.c)
- file(GLOB TEST_SOURCE_FILES
- ${CMAKE_CURRENT_SOURCE_DIR}/tests/*.c
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/server/server.c
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/client/client.c)
- ####################################################
- # Output Files
- ####################################################
- # Build wolfssl library
- add_library(wolfssl ${LIB_SOURCE_FILES})
- if(WIN32)
- # For Windows link ws2_32
- target_link_libraries(wolfssl PUBLIC $<$<PLATFORM_ID:Windows>:ws2_32>)
- else()
- # DH requires math (m) library
- target_link_libraries(wolfssl PUBLIC m)
- endif()
- # Optionally build example and test applications
- if(BUILD_TESTS)
- # Build wolfCrypt test
- add_executable(wolfcrypttest
- ${CMAKE_CURRENT_SOURCE_DIR}/wolfcrypt/test/test.c)
- target_link_libraries(wolfcrypttest wolfssl)
- # Build wolfCrypt benchmark
- add_executable(wolfcryptbench
- ${CMAKE_CURRENT_SOURCE_DIR}/wolfcrypt/benchmark/benchmark.c)
- target_link_libraries(wolfcryptbench wolfssl)
- # Build wolfSSL Client example
- add_executable(client
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/client/client.c)
- target_link_libraries(client wolfssl)
- # Build wolfSSL Server example
- add_executable(server
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/server/server.c)
- target_link_libraries(server wolfssl)
- # Build Echo Client Example
- add_executable(echoclient
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/echoclient/echoclient.c)
- target_link_libraries(echoclient wolfssl)
- # Build Echo Server Example
- add_executable(echoserver
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/echoserver/echoserver.c)
- target_link_libraries(echoserver wolfssl)
- # Build TLS benchmark example
- add_executable(tls_bench
- ${CMAKE_CURRENT_SOURCE_DIR}/examples/benchmark/tls_bench.c)
- target_link_libraries(tls_bench wolfssl)
- target_link_libraries(tls_bench Threads::Threads)
- # Build Unit Tests
- add_executable(unit_test
- ${TEST_SOURCE_FILES})
- set_target_properties( unit_test PROPERTIES COMPILE_FLAGS "-DNO_MAIN_DRIVER" )
- target_link_libraries(unit_test wolfssl)
- target_link_libraries(unit_test Threads::Threads)
- endif()
- # TODO: Add install() for library, headers and test applications
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