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wsrep-lib/CMakeLists.txt
Teemu Ollakka eba8a8f35d Added version header, handle version in top level CMakeLists.txt
Added version header which contains definitions for major, minor
and patch version numbers, as well as for lowest and highest supported
wsrep-API versions. The library versioning follows Semantic Versioning.

Handle CMake policy CMP0048 in top level CMakeLists.txt.
2019-06-10 12:27:09 +03:00

143 lines
4.1 KiB
CMake

#
# Copyright (C) 2018 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 ${WSREP_LIB_VERSION})
else()
project(wsrep-lib)
endif()
include(CheckIncludeFile)
# Options
# Compile unit tests
option(WSREP_LIB_WITH_UNIT_TESTS "Compile unit tests" ON)
if (WSREP_LIB_WITH_UNIT_TESTS)
# Run tests automatically by default if compiled
option(WSREP_LIB_WITH_AUTO_TEST "Run unit tests automatically after build" OFF)
endif()
# Build a sample program
option(WSREP_LIB_WITH_DBSIM "Compile sample dbsim program" ON)
option(WSREP_LIB_WITH_ASAN "Enable address sanitizer" OFF)
option(WSREP_LIB_WITH_TSAN "Enable thread sanitizer" OFF)
option(WSREP_LIB_WITH_DOCUMENTATION "Generate documentation" OFF)
option(WSREP_LIB_WITH_COVERAGE "Compile with coverage instrumentation" OFF)
option(WSREP_LIB_STRICT_BUILD_FLAGS "Compile with strict build flags" OFF)
option(WSREP_LIB_MAINTAINER_MODE "Fail compilation on any warnings" OFF)
# Compiler options
# Set std to C++0x/C++11 if superproject has not set standard yet
if (NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD LESS 11)
string(FIND "${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()
# CXX flags
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Woverloaded-virtual -g")
if (WSREP_LIB_STRICT_BUILD_FLAGS)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weffc++")
endif()
if (WSREP_LIB_MAINTAINER_MODE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
endif()
# Set up include directories
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include")
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/wsrep-API/v26")
if (WSREP_LIB_WITH_UNIT_TESTS)
find_package(Boost 1.54.0 REQUIRED
unit_test_framework
)
endif()
if (WSREP_LIB_WITH_DBSIM)
find_package(Boost 1.54.0 REQUIRED
program_options
filesystem
thread
)
endif()
# Coverage
# To produce a coverage report, call cmake with -DWITH_COVERAGE=ON,
# run
#
# make
# make test
# make ExperimentalCoverage
# make coverage_report
#
# The coverage report output will be in directory root index.html
#
if (WSREP_LIB_WITH_COVERAGE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
if (WSREP_LIB_WITH_ASAN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
endif()
if (WSREP_LIB_WITH_TSAN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread")
endif()
add_custom_target(coverage_report
lcov --capture --directory src --directory test --directory dbsim --directory include --output lcov.info --no-external
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()