cmake_minimum_required(VERSION 3.0)
project(biboumi)
set(${PROJECT_NAME}_VERSION_MAJOR 3)
set(${PROJECT_NAME}_VERSION_MINOR 0)
set(${PROJECT_NAME}_VERSION_SUFFIX "~dev")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1y -pedantic -Wall -Wextra")
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fprofile-arcs -ftest-coverage --coverage")
endif()
# Define a __FILENAME__ macro to get the filename of each file, instead of
# the full path as in __FILE__
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
#
## Look for external libraries
#
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
#
## Get the software version
#
set(ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR})
set(RPM_VERSION ${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR})
if(${PROJECT_NAME}_VERSION_SUFFIX MATCHES ".+")
set(ARCHIVE_NAME ${ARCHIVE_NAME}${${PROJECT_NAME}_VERSION_SUFFIX})
set(RPM_VERSION ${RPM_VERSION}${${PROJECT_NAME}_VERSION_SUFFIX})
endif()
if(${PROJECT_NAME}_VERSION_SUFFIX MATCHES "^~dev$")
# If we are on a dev version, append the hash of the current git HEAD to
# the version
include(FindGit)
if(GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
execute_process(COMMAND git --git-dir=${CMAKE_SOURCE_DIR}/.git rev-parse --short HEAD
OUTPUT_VARIABLE GIT_REVISION
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(GIT_REVISION)
set(${PROJECT_NAME}_VERSION_SUFFIX "${${PROJECT_NAME}_VERSION_SUFFIX} (${GIT_REVISION})")
set(ARCHIVE_NAME ${ARCHIVE_NAME}${GIT_REVISION})
set(RPM_VERSION ${RPM_VERSION}${GIT_REVISION})
endif()
endif()
endif()
set(SOFTWARE_VERSION
${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}${${PROJECT_NAME}_VERSION_SUFFIX})
include(CheckFunctionExists)
check_function_exists(ppoll HAVE_PPOLL_FUNCTION)
# To be able to include the config.h and other files generated by cmake
include_directories("${CMAKE_CURRENT_BINARY_DIR}/src/")
include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/")
include_directories("${CMAKE_CURRENT_BINARY_DIR}/")
#
## Documentation
#
execute_process(COMMAND "date" "+%Y-%m-%d" OUTPUT_VARIABLE DOC_DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(MAN_PAGE ${CMAKE_CURRENT_BINARY_DIR}/doc/${PROJECT_NAME}.1)
set(DOC_PAGE ${CMAKE_CURRENT_SOURCE_DIR}/doc/${PROJECT_NAME}.1.rst)
if (NOT PANDOC_EXECUTABLE)
find_program(PANDOC_EXECUTABLE NAMES pandoc
DOC "The pandoc software, to build the man page from the rst documentation")
if(PANDOC_EXECUTABLE)
message(STATUS "Found Pandoc: ${PANDOC_EXECUTABLE}")
set(WITH_DOC true)
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc/)
add_custom_command(OUTPUT ${MAN_PAGE}
COMMAND ${PANDOC_EXECUTABLE} -M date="${DOC_DATE}" -s -t man ${DOC_PAGE} -o ${MAN_PAGE}
DEPENDS ${DOC_PAGE})
add_custom_target(doc ALL DEPENDS ${MAN_PAGE})
else()
message(STATUS "Pandoc not found, documentation cannot be built")
endif()
endif()
mark_as_advanced(PANDOC_EXECUTABLE)
# Look for litesql and enable the database if found
if(WITH_LITESQL)
find_package(LITESQL REQUIRED)
elseif(NOT WITHOUT_LITESQL)
find_package(LITESQL)
endif()
if(LITESQL_FOUND)
LITESQL_GENERATE_CPP("database/database.xml"
"biboudb"
LITESQL_GENERATED_SOURCES)
add_library(database STATIC src/database/database.cpp
${LITESQL_GENERATED_SOURCES})
target_link_libraries(database ${LITESQL_LIBRARIES})
if(BOTAN_FOUND)
target_link_libraries(database ${BOTAN_LIBRARIES})
endif()
set(USE_DATABASE TRUE)
endif()
add_subdirectory("louloulibs")
include_directories("louloulibs")
include_directories(${EXPAT_INCLUDE_DIRS})
include_directories(${ICONV_INCLUDE_DIRS})
include_directories(${LIBUUID_INCLUDE_DIRS})
# If they are found in louloulibs CMakeLists.txt, we inherite these values
if(SYSTEMD_FOUND)
include_directories(${SYSTEMD_INCLUDE_DIRS})
endif()
if(BOTAN_FOUND)
include_directories(SYSTEM ${BOTAN_INCLUDE_DIRS})
endif()
if(CARES_FOUND)
include_directories(${CARES_INCLUDE_DIRS})
endif()
#
## utils
#
file(GLOB source_src_utils
src/utils/*.[hc]pp)
# Todo, switch to target_sources(utils) when we go cmake >=3.1 only
add_library(src_utils STATIC ${source_src_utils})
target_link_libraries(src_utils logger config)
if(USE_DATABASE)
target_link_libraries(src_utils database)
endif()
#
## irclib
#
file(GLOB source_irc
src/irc/*.[hc]pp)
add_library(irc STATIC ${source_irc})
target_link_libraries(irc network utils logger)
#
## xmpp
#
file(GLOB source_xmpp
src/xmpp/*.[hc]pp)
add_library(xmpp STATIC ${source_xmpp})
target_link_libraries(xmpp xmpplib bridge network utils src_utils logger)
if(USE_DATABASE)
target_link_libraries(xmpp database)
target_link_libraries(irc database)
endif()
#
## bridge
#
file(GLOB source_bridge
src/bridge/*.[hc]pp)
add_library(bridge STATIC ${source_bridge})
target_link_libraries(bridge xmpp irc utils logger)
#
## Main executable
#
add_executable(${PROJECT_NAME} src/main.cpp)
target_link_libraries(${PROJECT_NAME}
xmpp
irc
bridge
utils
src_utils
config)
if(SYSTEMD_FOUND)
target_link_libraries(xmpp ${SYSTEMD_LIBRARIES})
endif()
#
## Tests
#
file(GLOB source_tests
tests/*.cpp)
add_executable(test_suite EXCLUDE_FROM_ALL
${source_tests})
target_link_libraries(test_suite
xmpplib
xmpp
irc
bridge
utils
config
logger
network)
if(USE_DATABASE)
target_link_libraries(test_suite
database)
endif()
include(ExternalProject)
ExternalProject_Add(catch
GIT_REPOSITORY "https://lab.louiz.org/louiz/Catch.git"
PREFIX "external"
UPDATE_COMMAND ""
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
)
set_target_properties(catch PROPERTIES EXCLUDE_FROM_ALL TRUE)
ExternalProject_Get_Property(catch SOURCE_DIR)
if(NOT EXISTS ${CMAKE_SOURCE_DIR}/tests/catch.hpp)
target_include_directories(test_suite
PUBLIC "${SOURCE_DIR}/include/"
)
add_dependencies(test_suite catch)
endif()
add_custom_target(check COMMAND "test_suite"
DEPENDS test_suite biboumi)
add_custom_target(e2e COMMAND "python3" "${CMAKE_CURRENT_SOURCE_DIR}/tests/end_to_end/"
DEPENDS biboumi)
add_custom_target(e2e_valgrind COMMAND "E2E_BIBOUMI_SUPP_DIR=${CMAKE_CURRENT_SOURCE_DIR}/tests/end_to_end/" "E2E_BIBOUMI_VALGRIND=1" "python3" "${CMAKE_CURRENT_SOURCE_DIR}/tests/end_to_end/"
DEPENDS biboumi)
#
## Code coverage
#
if(CMAKE_BUILD_TYPE MATCHES Debug)
include(CodeCoverage)
SETUP_TARGET_FOR_COVERAGE(coverage
test_suite
coverage
)
endif()
#
## Install target
#
install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION bin)
install(FILES ${MAN_PAGE} DESTINATION share/man/man1 OPTIONAL COMPONENT documentation)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/biboumi.service DESTINATION lib/systemd/system COMPONENT init)
install(FILES conf/biboumi.cfg DESTINATION /etc/biboumi COMPONENT configuration)
#
## Dist target
## Generate a release tarball from the git sources
#
add_custom_target(dist
COMMAND git archive --prefix=${ARCHIVE_NAME}/ --format=tar HEAD
> ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar
# Append this specific file that is not part of the git repo
COMMAND tar -rf ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar -P ${SOURCE_DIR}/single_include/catch.hpp --xform 's|/.*/|${ARCHIVE_NAME}/tests/|g'
# Remove a potential existing archive
COMMAND rm -f ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar.xz
# Compress the archive
COMMAND xz ${CMAKE_CURRENT_BINARY_DIR}/${ARCHIVE_NAME}.tar
COMMAND ${CMAKE_COMMAND} -E cmake_echo_color --cyan "${ARCHIVE_NAME}.tar.xz created."
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
add_dependencies(dist catch)
add_custom_target(rpm
COMMAND mkdir -p rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
COMMAND rpmbuild --define "_topdir `pwd`/rpmbuild/" --define "_sourcedir `pwd`" -ba biboumi.spec
)
add_dependencies(rpm dist)
if(BOTAN_FOUND)
set(STR_WITH_BOTAN "Botan: yes")
else()
set(STR_WITH_BOTAN "Botan: no")
endif()
if(CARES_FOUND)
set(STR_WITH_CARES "c-ares: yes")
else()
set(STR_WITH_CARES "c-ares: no")
endif()
add_custom_target(PrintBuildParameters ALL
${CMAKE_COMMAND} -E cmake_echo_color --cyan "Compiling ${PROJECT_NAME} with ${STR_WITH_BOTAN}, ${STR_WITH_CARES}")
configure_file(biboumi.h.cmake src/biboumi.h)
set(SYSTEMD_SERVICE_TYPE_DOCSTRING "The value used as the Type= in the systemd unit file.")
set(WATCHDOG_SEC_DOCSTRING "The value used as WatchdogSec= in the systemd unit file.")
if(SYSTEMD_FOUND)
set(SYSTEMD_SERVICE_TYPE "notify" CACHE STRING SYSTEMD_SERVICE_TYPE_DOCSTRING)
set(WATCHDOG_SEC "20" CACHE STRING WATCHDOG_SEC_DOCSTRING)
else()
set(SYSTEMD_SERVICE_TYPE "simple" CACHE STRING SYSTEMD_SERVICE_TYPE_DOCSTRING)
set(WATCHDOG_SEC "" CACHE STRING WATCHDOG_SEC_DOCSTRING)
endif()
set(SERVICE_USER_DOCSTRING "The value used as the User= in the systemd unit file.")
if(NOT DEFINED SERVICE_USER)
set(SERVICE_USER "nobody" CACHE STRING SERVICE_USER_DOCSTRING)
endif()
set(SERVICE_GROUP_DOCSTRING "The value used as the Group= in the systemd unit file.")
if(NOT DEFINED SERVICE_GROUP)
set(SERVICE_GROUP "nobody" CACHE STRING SERVICE_GROUP_DOCSTRING)
endif()
configure_file(unit/biboumi.service.cmake biboumi.service)
# The date MUST be in english format
set(ENV{LANG} "en_US.utf-8")
execute_process(COMMAND "date" "+%a %b %d %Y" OUTPUT_VARIABLE RPM_DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
unset(ENV{LANG})
configure_file(packaging/biboumi.spec.cmake biboumi.spec)