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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,196 @@ | ||
| cmake_minimum_required(VERSION 3.13) | ||
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| project(mlspp | ||
| VERSION 0.1 | ||
| LANGUAGES CXX | ||
| ) | ||
|
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| option(TESTING "Build tests" OFF) | ||
| option(CLANG_TIDY "Perform linting with clang-tidy" OFF) | ||
| option(SANITIZERS "Enable sanitizers" OFF) | ||
| option(MLS_NAMESPACE_SUFFIX "Namespace Suffix for CXX and CMake Export") | ||
| option(DISABLE_GREASE "Disables the inclusion of MLS protocol recommended GREASE values" OFF) | ||
| option(REQUIRE_BORINGSSL "Require BoringSSL instead of OpenSSL" OFF) | ||
|
|
||
| if(MLS_NAMESPACE_SUFFIX) | ||
| set(MLS_CXX_NAMESPACE "mls_${MLS_NAMESPACE_SUFFIX}" CACHE STRING "Top-level Namespace for CXX") | ||
| set(MLS_EXPORT_NAMESPACE "MLSPP${MLS_NAMESPACE_SUFFIX}" CACHE STRING "Namespace for CMake Export") | ||
| else() | ||
| set(MLS_CXX_NAMESPACE "../include/dpp/mlspp/mls" CACHE STRING "Top-level Namespace for CXX") | ||
| set(MLS_EXPORT_NAMESPACE "MLSPP" CACHE STRING "Namespace for CMake Export") | ||
| endif() | ||
| message(STATUS "CXX Namespace: ${MLS_CXX_NAMESPACE}") | ||
| message(STATUS "CMake Export Namespace: ${MLS_EXPORT_NAMESPACE}") | ||
|
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||
|
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| ### | ||
| ### Global Config | ||
| ### | ||
| set_property(GLOBAL PROPERTY USE_FOLDERS ON) | ||
|
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| configure_file( | ||
| "cmake/namespace.h.in" | ||
| "${CMAKE_CURRENT_SOURCE_DIR}/include/namespace.h" | ||
| @ONLY | ||
| ) | ||
|
|
||
| include(CheckCXXCompilerFlag) | ||
| include(CMakePackageConfigHelpers) | ||
| include(GNUInstallDirs) | ||
|
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| set(CMAKE_CXX_STANDARD 17) | ||
| set(CMAKE_CXX_STANDARD_REQUIRED ON) | ||
| if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU") | ||
| add_compile_options(-Wall -pedantic -Wextra -Werror -Wmissing-declarations) | ||
| elseif(MSVC) | ||
| add_compile_options(/W4 /WX) | ||
| add_definitions(-DWINDOWS) | ||
|
|
||
| # MSVC helpfully recommends safer equivalents for things like | ||
| # getenv, but they are not portable. | ||
| add_definitions(-D_CRT_SECURE_NO_WARNINGS) | ||
| endif() | ||
|
|
||
| if("$ENV{MACOSX_DEPLOYMENT_TARGET}" STREQUAL "10.11") | ||
| add_compile_options(-DVARIANT_COMPAT) | ||
| endif() | ||
|
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| if (DISABLE_GREASE) | ||
| add_compile_options(-DDISABLE_GREASE) | ||
| endif () | ||
|
|
||
| ### | ||
| ### Dependencies | ||
| ### | ||
|
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||
| # Configure vcpkg to only build release libraries | ||
| set(VCPKG_BUILD_TYPE release) | ||
|
|
||
| # External libraries | ||
| find_package(OpenSSL REQUIRED) | ||
| if ( OPENSSL_FOUND ) | ||
| find_path(BORINGSSL_INCLUDE_DIR openssl/is_boringssl.h HINTS ${OPENSSL_INCLUDE_DIR} NO_DEFAULT_PATH) | ||
|
|
||
| if (BORINGSSL_INCLUDE_DIR) | ||
| message(STATUS "Found OpenSSL includes are for BoringSSL") | ||
|
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| add_compile_definitions(WITH_BORINGSSL) | ||
|
|
||
| if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU") | ||
| add_compile_options(-Wno-gnu-anonymous-struct -Wno-nested-anon-types) | ||
| endif () | ||
|
|
||
| file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/crypto.h" boringssl_version_str | ||
| REGEX "^#[\t ]*define[\t ]+OPENSSL_VERSION_TEXT[\t ]+\"OpenSSL ([0-9])+\\.([0-9])+\\.([0-9])+ .+") | ||
|
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||
| string(REGEX REPLACE "^.*OPENSSL_VERSION_TEXT[\t ]+\"OpenSSL ([0-9]+\\.[0-9]+\\.[0-9])+ .+$" | ||
| "\\1" OPENSSL_VERSION "${boringssl_version_str}") | ||
|
|
||
| elseif (REQUIRE_BORINGSSL) | ||
| message(FATAL_ERROR "BoringSSL required but not found") | ||
| endif () | ||
|
|
||
| if (${OPENSSL_VERSION} VERSION_GREATER_EQUAL 3) | ||
| add_compile_definitions(WITH_OPENSSL3) | ||
| elseif(${OPENSSL_VERSION} VERSION_LESS 1.1.1) | ||
| message(FATAL_ERROR "OpenSSL 1.1.1 or greater is required") | ||
| endif() | ||
| message(STATUS "OpenSSL Found: ${OPENSSL_VERSION}") | ||
| message(STATUS "OpenSSL Include: ${OPENSSL_INCLUDE_DIR}") | ||
| message(STATUS "OpenSSL Libraries: ${OPENSSL_LIBRARIES}") | ||
| else() | ||
| message(FATAL_ERROR "No OpenSSL library found") | ||
| endif() | ||
|
|
||
| # Internal libraries | ||
| add_subdirectory(lib) | ||
|
|
||
| # Third-Party libraries in tree | ||
| add_subdirectory(third_party) | ||
|
|
||
|
|
||
| ### | ||
| ### Library Config | ||
| ### | ||
|
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||
| set(LIB_NAME "${PROJECT_NAME}") | ||
|
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||
| file(GLOB_RECURSE LIB_HEADERS CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/include/*.h") | ||
| file(GLOB_RECURSE LIB_SOURCES CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp") | ||
|
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||
| add_library(${LIB_NAME} STATIC ${LIB_HEADERS} ${LIB_SOURCES}) | ||
| add_dependencies(${LIB_NAME} bytes tls_syntax hpke) | ||
| target_link_libraries(${LIB_NAME} bytes tls_syntax hpke) | ||
| target_include_directories(${LIB_NAME} | ||
| PUBLIC | ||
| $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include> | ||
| $<INSTALL_INTERFACE:include/${PROJECT_NAME}> | ||
| PRIVATE | ||
| ${OPENSSL_INCLUDE_DIR} | ||
| ) | ||
|
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||
| install(TARGETS ${LIB_NAME} EXPORT mlspp-targets) | ||
|
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||
|
|
||
| ### | ||
| ### Exports | ||
| ### | ||
| set(CMAKE_EXPORT_PACKAGE_REGISTRY ON) | ||
| export( | ||
| EXPORT | ||
| mlspp-targets | ||
| NAMESPACE | ||
| ${MLS_EXPORT_NAMESPACE}:: | ||
| FILE | ||
| ${MLS_EXPORT_NAMESPACE}Targets.cmake) | ||
| export(PACKAGE ${MLS_EXPORT_NAMESPACE}) | ||
|
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||
| configure_package_config_file(cmake/config.cmake.in | ||
| ${CMAKE_CURRENT_BINARY_DIR}/${MLS_EXPORT_NAMESPACE}Config.cmake | ||
| INSTALL_DESTINATION ${CMAKE_INSTALL_DATADIR}/${MLS_EXPORT_NAMESPACE} | ||
| NO_SET_AND_CHECK_MACRO) | ||
|
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||
| write_basic_package_version_file( | ||
| ${CMAKE_CURRENT_BINARY_DIR}/${MLS_EXPORT_NAMESPACE}ConfigVersion.cmake | ||
| VERSION ${PROJECT_VERSION} | ||
| COMPATIBILITY SameMajorVersion) | ||
|
|
||
| ### | ||
| ### Install | ||
| ### | ||
|
|
||
| install( | ||
| EXPORT | ||
| mlspp-targets | ||
| NAMESPACE | ||
| ${MLS_EXPORT_NAMESPACE}:: | ||
| FILE | ||
| ${MLS_EXPORT_NAMESPACE}Targets.cmake | ||
| DESTINATION | ||
| ${CMAKE_INSTALL_DATADIR}/${MLS_EXPORT_NAMESPACE}) | ||
|
|
||
| install( | ||
| DIRECTORY | ||
| include | ||
| DESTINATION | ||
| ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}) | ||
|
|
||
| install( | ||
| FILES | ||
| ${CMAKE_CURRENT_BINARY_DIR}/${MLS_EXPORT_NAMESPACE}Config.cmake | ||
| ${CMAKE_CURRENT_BINARY_DIR}/${MLS_EXPORT_NAMESPACE}ConfigVersion.cmake | ||
| DESTINATION | ||
| ${CMAKE_INSTALL_DATADIR}/${MLS_EXPORT_NAMESPACE}) | ||
|
|
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| install( | ||
| FILES | ||
| LICENSE | ||
| DESTINATION | ||
| ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME} | ||
| RENAME | ||
| copyright) | ||
|
|
||
| include_directories("${CMAKE_CURRENT_SOURCE_DIR}/lib/bytes/include") | ||
| include_directories("${CMAKE_CURRENT_SOURCE_DIR}/lib/hpke/include") | ||
| include_directories("${CMAKE_CURRENT_SOURCE_DIR}/lib/mls_vectors/include") | ||
| include_directories("${CMAKE_CURRENT_SOURCE_DIR}/lib/tls_syntax/include") |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| BSD 2-Clause License | ||
|
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| Copyright (c) 2018, Cisco Systems | ||
| All rights reserved. | ||
|
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| Redistribution and use in source and binary forms, with or without | ||
| modification, are permitted provided that the following conditions are met: | ||
|
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| * Redistributions of source code must retain the above copyright notice, this | ||
| list of conditions and the following disclaimer. | ||
|
|
||
| * Redistributions in binary form must reproduce the above copyright notice, | ||
| this list of conditions and the following disclaimer in the documentation | ||
| and/or other materials provided with the distribution. | ||
|
|
||
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | ||
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| @PACKAGE_INIT@ | ||
|
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| include(${CMAKE_CURRENT_LIST_DIR}/@[email protected]) | ||
| check_required_components(mlspp) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| #pragma once | ||
|
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| // Configurable top-level MLS namespace | ||
| #define MLS_NAMESPACE @MLS_CXX_NAMESPACE@ |
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