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# Copyright © 2013 Canonical Ltd.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Authored by: Thomas Voss <thomas.voss@canonical.com>
cmake_minimum_required(VERSION 2.8)
project(process-cpp)
find_package(Boost COMPONENTS iostreams system REQUIRED)
find_package(PkgConfig REQUIRED)
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
find_package(Backtrace)
pkg_check_modules(PROPERTIES_CPP properties-cpp)
include(GNUInstallDirs)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic -Wextra -fvisibility=hidden")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fno-strict-aliasing -fvisibility=hidden -fvisibility-inlines-hidden -pedantic -Wextra")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
option(PROCESS_CPP_WERROR "Treat warnings as errors" ON)
if(PROCESS_CPP_WERROR)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Wno-error=format")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-error=format")
endif(PROCESS_CPP_WERROR)
string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_lower)
#####################################################################
# Enable code coverage calculation with gcov/gcovr/lcov
# Usage:
# * Switch build type to coverage (use ccmake or cmake-gui)
# * Invoke make, make test, make coverage
# * Find html report in subdir coveragereport
# * Find xml report feasible for jenkins in coverage.xml
#####################################################################
IF(cmake_build_type_lower MATCHES coverage)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftest-coverage -fprofile-arcs" )
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ftest-coverage -fprofile-arcs" )
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -ftest-coverage -fprofile-arcs" )
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -ftest-coverage -fprofile-arcs" )
ENDIF(cmake_build_type_lower MATCHES coverage)
set(PROCESS_CPP_VERSION_MAJOR 3)
set(PROCESS_CPP_VERSION_MINOR 0)
set(PROCESS_CPP_VERSION_PATCH 0)
include(CTest)
include_directories(
include/
${Boost_INCLUDE_DIRS}
${PROPERTIES_CPP_INCLUDE_DIRS}
)
add_subdirectory(doc)
add_subdirectory(data)
add_subdirectory(include)
add_subdirectory(src)
if (BUILD_TESTING)
add_subdirectory(tests)
endif ()
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