diff options
Diffstat (limited to 'wsrep-lib/CMakeLists.txt')
| -rw-r--r-- | wsrep-lib/CMakeLists.txt | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/wsrep-lib/CMakeLists.txt b/wsrep-lib/CMakeLists.txt new file mode 100644 index 00000000..fdfc092e --- /dev/null +++ b/wsrep-lib/CMakeLists.txt @@ -0,0 +1,238 @@ +# +# Copyright (C) 2021 Codership Oy <info@codership.com> +# + +cmake_minimum_required (VERSION 2.8) + +# Parse version from version header file and store it into +# WSREP_LIB_VERSION. +file (READ "include/wsrep/version.hpp" ver) +string(REGEX MATCH "WSREP_LIB_VERSION_MAJOR ([0-9]*)" _ ${ver}) +set(ver_major ${CMAKE_MATCH_1}) +file (READ "include/wsrep/version.hpp" ver) +string(REGEX MATCH "WSREP_LIB_VERSION_MINOR ([0-9]*)" _ ${ver}) +set(ver_minor ${CMAKE_MATCH_1}) +file (READ "include/wsrep/version.hpp" ver) +string(REGEX MATCH "WSREP_LIB_VERSION_PATCH ([0-9]*)" _ ${ver}) +set(ver_patch ${CMAKE_MATCH_1}) +set(WSREP_LIB_VERSION "${ver_major}.${ver_minor}.${ver_patch}") +message(STATUS "Wsrep-lib version: ${WSREP_LIB_VERSION}") + +if (POLICY CMP0048) + cmake_policy(SET CMP0048 NEW) + project(wsrep-lib VERSION ${WSREP_LIB_VERSION}) +else() + project(wsrep-lib) +endif() + +if (POLICY CMP0057) + cmake_policy(SET CMP0057 NEW) +endif() + +if (POLICY CMP0077) + cmake_policy(SET CMP0077 NEW) +endif() + +include(CheckIncludeFileCXX) +include(CheckLibraryExists) +include(CheckCXXCompilerFlag) + +# Options + +# Compile unit tests +option(WSREP_LIB_WITH_UNIT_TESTS "Compile unit tests" ON) +if (WSREP_LIB_WITH_UNIT_TESTS) + # Run tests automatically by default if compiled + option(WSREP_LIB_WITH_AUTO_TEST "Run unit tests automatically after build" OFF) + option(WSREP_LIB_WITH_UNIT_TESTS_EXTRA "Compile unit tests that may require additional software" OFF) +endif() + +# Build a sample program +option(WSREP_LIB_WITH_DBSIM "Compile sample dbsim program" ON) + +option(WSREP_LIB_WITH_ASAN "Enable address sanitizer" OFF) +option(WSREP_LIB_WITH_TSAN "Enable thread sanitizer" OFF) + +option(WSREP_LIB_WITH_DOCUMENTATION "Generate documentation" OFF) +option(WSREP_LIB_WITH_COVERAGE "Compile with coverage instrumentation" OFF) + +option(WSREP_LIB_STRICT_BUILD_FLAGS "Compile with strict build flags" OFF) +option(WSREP_LIB_MAINTAINER_MODE "Fail compilation on any warnings" OFF) + +# Compiler options + +# Set std to C++0x/C++11 if superproject has not set standard yet +if (NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD LESS 11) + string(FIND "${CMAKE_CXX_FLAGS}" "-std=" HAVE_STD) + if (HAVE_STD EQUAL -1) + if (CMAKE_VERSION VERSION_LESS "3.1") + if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND + CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8.1) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") + else() + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") + endif() + else() + set(CMAKE_CXX_STANDARD 11) + endif() + endif() +endif() + +# C flags +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wconversion") +# CXX flags +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Woverloaded-virtual -Wconversion -g") +check_cxx_compiler_flag("-Wsuggest-override" HAVE_SUGGEST_OVERRIDE) +if (HAVE_SUGGEST_OVERRIDE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsuggest-override") +endif() +check_cxx_compiler_flag("-Winconsistent-missing-destructor-override" + HAVE_INCONSISTENT_MISSING_DESTRUCTOR_OVERRIDE) +if (HAVE_INCONSISTENT_MISSING_DESTRUCTOR_OVERRIDE) + set(CMAKE_CXX_FLAGS + "${CMAKE_CXX_FLAGS} -Winconsistent-missing-destructor-override") +endif() +check_cxx_compiler_flag("-Wextra-semi" HAVE_EXTRA_SEMI) +if (HAVE_EXTRA_SEMI) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra-semi") +endif() + +if (WSREP_LIB_STRICT_BUILD_FLAGS) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weffc++") +endif() +if (WSREP_LIB_MAINTAINER_MODE) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") +endif() + +# Enable extra libstdc++ assertions with debug build. +if (CMAKE_BUILD_TYPE STREQUAL "Debug") + add_definitions("-D_GLIBCXX_ASSERTIONS") +else() + # Make sure that NDEBUG is enabled in release builds even + # if the parent project does not define it. + add_definitions("-DNDEBUG") +endif() + +# Set up include directories +include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include") +include_directories("${CMAKE_CURRENT_SOURCE_DIR}/wsrep-API") + +# Find libraries. +CHECK_LIBRARY_EXISTS(dl dlopen "" WSREP_LIB_HAVE_LIBDL) +if (WSREP_LIB_HAVE_LIBDL) + set(WSREP_LIB_LIBDL "dl") +else() + set(WSREP_LIB_LIBDL "") +endif() + +set(MIN_BOOST_VERSION "1.54.0") +if (WSREP_LIB_WITH_UNIT_TESTS) + if (WSREP_LIB_WITH_UNIT_TESTS_EXTRA) + message(STATUS "Compiling extra unit tests") + set(json_HEADER "boost/json/src.hpp") + # Extra tests may require packages from very recent boost which may be + # unavailable on the system. In such case download private boost distro. + check_include_file_cxx(${json_HEADER} system_json_FOUND) + if (NOT system_json_FOUND) + if (NOT WITH_BOOST) + set(WITH_BOOST "${CMAKE_SOURCE_DIR}/third_party/boost") + endif() + set(DOWNLOAD_BOOST ON) + include (cmake/boost.cmake) + set(MIN_BOOST_VERSION "${BOOST_MAJOR}.${BOOST_MINOR}.${BOOST_PATCH}") + message(STATUS "Boost includes: ${BOOST_INCLUDE_DIR}, ver: ${MIN_BOOST_VERSION}") + find_package(Boost ${MIN_BOOST_VERSION} REQUIRED + COMPONENTS json headers unit_test_framework + PATHS ${WITH_BOOST}/lib/cmake + NO_DEFAULT_PATH + ) + # Include as system header to be more permissive about generated + # warnings. + set(CMAKE_REQUIRED_FLAGS "-isystem ${BOOST_INCLUDE_DIR}") + check_include_file_cxx(${json_HEADER} json_FOUND) + if (NOT json_FOUND) + message(FATAL_ERROR "Required header 'boost/json.hpp' not found: ${json_FOUND}") + else() + include_directories(SYSTEM ${BOOST_INCLUDE_DIR}) + endif() + endif() + else() + find_package(Boost ${MIN_BOOST_VERSION} + COMPONENTS unit_test_framework + ) + + if (NOT Boost_UNIT_TEST_FRAMEWORK_FOUND) + # Check if we have header implementation available from + # extracted source tarball. + if (NOT WITH_BOOST) + message(FATAL_ERROR "System Boost not found, specify Boost installation with WITH_BOOST=<install_dir>") + endif() + CHECK_CXX_SOURCE_COMPILES( + " +#define BOOST_TEST_ALTERNATIVE_INIT_API +#include <boost/test/included/unit_test.hpp> +bool init_unit_test() { return true; } +" + FOUND_BOOST_TEST_INCLUDED_UNIT_TEST_HPP) + if (NOT FOUND_BOOST_TEST_INCLUDED_UNIT_TEST_HPP) + message(FATAL_ERROR "Boost unit test header not found") + endif() + endif() + endif() +endif() + +if (WSREP_LIB_WITH_DBSIM) + find_package(Boost ${MIN_BOOST_VERSION} REQUIRED + program_options + filesystem + thread + ) +endif() + +if (WSREP_LIB_WITH_ASAN) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address") +endif() +if (WSREP_LIB_WITH_TSAN) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread") +endif() + +# Coverage +# +# To produce a coverage report, call cmake with -DWITH_COVERAGE=ON, +# run +# +# make +# make test +# make coverage_report +# +# The coverage report output will be in directory coverage_report/index.html +# +if (WSREP_LIB_WITH_COVERAGE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage") +endif() + +add_custom_target(coverage_report + lcov --base-directory ${CMAKE_CURRENT_SOURCE_DIR} --capture --directory ${CMAKE_CURRENT_BINARY_DIR} --output lcov.info --no-external --quiet + COMMAND genhtml --output-directory coverage_report lcov.info) + + +if (WSREP_LIB_WITH_DOCUMENTATION) + find_package(Doxygen REQUIRED) + add_custom_target(doc ALL + COMMAND doxygen ${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/doc + COMMENT "Generating documentation with Doxygen" + VERBATIM) +endif() + +add_subdirectory(src) +add_subdirectory(wsrep-API) +if (WSREP_LIB_WITH_UNIT_TESTS) + enable_testing() + add_subdirectory(test) +endif() +if (WSREP_LIB_WITH_DBSIM) + add_subdirectory(dbsim) +endif() |