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-rw-r--r--CMakeLists.txt378
1 files changed, 249 insertions, 129 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca5aa97..139f85a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,26 +2,37 @@ cmake_minimum_required(VERSION 3.0)
project(biboumi)
-set(${PROJECT_NAME}_VERSION_MAJOR 4)
-set(${PROJECT_NAME}_VERSION_MINOR 3)
+set(${PROJECT_NAME}_VERSION_MAJOR 5)
+set(${PROJECT_NAME}_VERSION_MINOR 0)
set(${PROJECT_NAME}_VERSION_SUFFIX "")
-set(CMAKE_CXX_FLAGS "${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")
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
+ "Build type (Release/Debug/RelWithDebInfo/MinSizeRel)" FORCE)
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 $<))\"'")
+#
+## Find optional instrumentation libraries that will be used in debug only
+#
+find_library(LIBASAN NAMES asan libasan.so.3 libasan.so.2 libasan.so.1)
+find_library(LIBUBSAN NAMES ubsan libubsan.so.0)
#
-## Look for external libraries
+## Set various debug flags (instrumentation libs, coverage, …)
#
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1y -pedantic -Wall -Wextra -Wconversion")
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fprofile-arcs -ftest-coverage --coverage")
+endif()
+if(LIBASAN)
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address")
+endif()
+if(LIBUBSAN)
+ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=undefined")
+endif()
#
-## Get the software version
+## Set the software version, archive name, RPM name etc
#
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})
@@ -50,16 +61,8 @@ 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
+## The rule that generates the documentation
#
execute_process(COMMAND "date" "+%Y-%m-%d" OUTPUT_VARIABLE DOC_DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
@@ -82,122 +85,205 @@ if (NOT PANDOC_EXECUTABLE)
endif()
mark_as_advanced(PANDOC_EXECUTABLE)
-# Look for litesql and enable the database if found
+#
+## Set this search path for cmake, to find our custom search modules
+#
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
+find_package(ICONV REQUIRED)
+find_package(LIBUUID REQUIRED)
+find_package(EXPAT REQUIRED)
+
+#
+## Find all the libraries (optional or not)
+#
+if(WITH_LIBIDN)
+ find_package(LIBIDN REQUIRED)
+elseif(NOT WITHOUT_LIBIDN)
+ find_package(LIBIDN)
+endif()
+
+if(WITH_SYSTEMD)
+ find_package(SYSTEMD REQUIRED)
+elseif(NOT WITHOUT_SYSTEMD)
+ find_package(SYSTEMD)
+endif()
+
+if(WITH_BOTAN)
+ find_package(BOTAN REQUIRED)
+elseif(NOT WITHOUT_BOTAN)
+ find_package(BOTAN)
+endif()
+
+if(NOT BOTAN_FOUND)
+ find_package(GCRYPT REQUIRED)
+endif()
+
+if(WITH_UDNS)
+ find_package(UDNS REQUIRED)
+elseif(NOT WITHOUT_UDNS)
+ find_package(UDNS)
+endif()
+
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} utils)
- if(BOTAN_FOUND)
- target_link_libraries(database ${BOTAN_LIBRARIES})
- endif()
- set(USE_DATABASE TRUE)
-endif()
-
-add_subdirectory("louloulibs")
-include_directories("louloulibs")
-
+#
+## Set all the include directories, depending on what libraries are used
+#
include_directories(${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})
+if(UDNS_FOUND)
+ include_directories(${UDNS_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 ${source_src_utils})
-target_link_libraries(src_utils logger config)
-if(USE_DATABASE)
- target_link_libraries(src_utils database)
-endif()
+# To be able to include the config.h and other files generated by cmake
+include_directories("${CMAKE_CURRENT_BINARY_DIR}/src/")
+include_directories("${CMAKE_CURRENT_SOURCE_DIR}/src/")
+include_directories("${CMAKE_CURRENT_BINARY_DIR}/")
#
-## irclib
+## Define all the modules
#
+
+file(GLOB source_utils
+ src/utils/*.[hc]pp)
+add_library(utils OBJECT ${source_utils})
+add_dependencies(utils litesql_generated_sources)
+
file(GLOB source_irc
- src/irc/*.[hc]pp)
-add_library(irc STATIC ${source_irc})
-target_link_libraries(irc network utils logger)
+ src/irc/*.[hc]pp)
+add_library(irc OBJECT ${source_irc})
+add_dependencies(irc litesql_generated_sources)
-#
-## 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)
+ src/xmpp/*.[hc]pp)
+add_library(xmpp OBJECT ${source_xmpp})
+add_dependencies(xmpp litesql_generated_sources)
-if(USE_DATABASE)
- target_link_libraries(xmpp database)
- target_link_libraries(irc database)
-endif()
+file(GLOB source_identd
+ src/identd/*.[hc]pp)
+add_library(identd OBJECT ${source_identd})
-#
-## bridge
-#
file(GLOB source_bridge
- src/bridge/*.[hc]pp)
-add_library(bridge STATIC ${source_bridge})
-target_link_libraries(bridge xmpp irc utils logger)
+ src/bridge/*.[hc]pp)
+add_library(bridge OBJECT ${source_bridge})
+add_dependencies(bridge litesql_generated_sources)
-#
-## Main executable
-#
-add_executable(${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})
+file(GLOB source_config
+ src/config/*.[hc]pp)
+add_library(config OBJECT ${source_config})
+
+file(GLOB source_logger
+ src/logger/*.[hc]pp)
+add_library(logger OBJECT ${source_logger})
+
+file(GLOB source_network
+ src/network/*.[hc]pp)
+add_library(network OBJECT ${source_network})
+
+if(LITESQL_FOUND)
+ LITESQL_GENERATE_CPP("database/database.xml"
+ "biboudb"
+ LITESQL_GENERATED_SOURCES)
+ add_custom_target(litesql_generated_sources SOURCES ${LITESQL_GENERATED_SOURCES})
+
+ add_library(database OBJECT src/database/database.cpp ${LITESQL_GENERATED_SOURCES})
+ add_dependencies(database litesql_generated_sources)
+
+ include_directories(database ${LITESQL_INCLUDE_DIRS})
+ set(USE_DATABASE TRUE)
+else()
+ add_library(database OBJECT "")
+ add_custom_target(litesql_generated_sources)
endif()
#
-## Tests
+## Define the executables
#
+
+## main
+add_executable(${PROJECT_NAME} src/main.cpp
+ $<TARGET_OBJECTS:utils>
+ $<TARGET_OBJECTS:config>
+ $<TARGET_OBJECTS:logger>
+ $<TARGET_OBJECTS:network>
+ $<TARGET_OBJECTS:xmpp>
+ $<TARGET_OBJECTS:bridge>
+ $<TARGET_OBJECTS:irc>
+ $<TARGET_OBJECTS:identd>
+ $<TARGET_OBJECTS:database>)
+
+## test_suite
file(GLOB source_tests
tests/*.cpp)
-add_executable(test_suite EXCLUDE_FROM_ALL
- ${source_tests})
+add_executable(test_suite ${source_tests}
+ $<TARGET_OBJECTS:utils>
+ $<TARGET_OBJECTS:config>
+ $<TARGET_OBJECTS:logger>
+ $<TARGET_OBJECTS:network>
+ $<TARGET_OBJECTS:xmpp>
+ $<TARGET_OBJECTS:bridge>
+ $<TARGET_OBJECTS:irc>
+ $<TARGET_OBJECTS:identd>
+ $<TARGET_OBJECTS:database>)
+set_target_properties(test_suite PROPERTIES EXCLUDE_FROM_ALL TRUE)
+
+#
+## Link the executables with their libraries
+#
+target_link_libraries(${PROJECT_NAME}
+ ${ICONV_LIBRARIES}
+ ${LIBUUID_LIBRARIES}
+ ${EXPAT_LIBRARY})
target_link_libraries(test_suite
- xmpplib
- xmpp
- irc
- bridge
- utils
- config
- logger
- network)
+ ${ICONV_LIBRARIES}
+ ${LIBUUID_LIBRARIES}
+ ${EXPAT_LIBRARY})
+if(SYSTEMD_FOUND)
+ target_link_libraries(${PROJECT_NAME} ${SYSTEMD_LIBRARIES})
+ target_link_libraries(test_suite ${SYSTEMD_LIBRARIES})
+endif()
+if(BOTAN_FOUND)
+ target_link_libraries(${PROJECT_NAME} ${BOTAN_LIBRARIES})
+ target_link_libraries(test_suite ${BOTAN_LIBRARIES})
+elseif(GCRYPT_FOUND)
+ target_link_libraries(${PROJECT_NAME} ${GCRYPT_LIBRARIES})
+ target_link_libraries(test_suite ${GCRYPT_LIBRARIES})
+endif()
+if(UDNS_FOUND)
+ target_link_libraries(${PROJECT_NAME} ${UDNS_LIBRARIES})
+ target_link_libraries(test_suite ${UDNS_LIBRARIES})
+endif()
+if(LIBIDN_FOUND)
+ target_link_libraries(${PROJECT_NAME} ${LIBIDN_LIBRARIES})
+ target_link_libraries(test_suite ${LIBIDN_LIBRARIES})
+endif()
if(USE_DATABASE)
- target_link_libraries(test_suite
- database)
+ target_link_libraries(${PROJECT_NAME} ${LITESQL_LIBRARIES})
+ target_link_libraries(test_suite ${LITESQL_LIBRARIES})
endif()
+# Define a __FILENAME__ macro with the relative path (from the base project directory)
+# of each source file
+file(GLOB_RECURSE source_all src/*.[hc]pp tests/*.[hc]pp)
+foreach(file ${source_all})
+ file(RELATIVE_PATH shorter_file ${CMAKE_CURRENT_SOURCE_DIR} ${file})
+ set_property(SOURCE ${file} APPEND PROPERTY COMPILE_DEFINITIONS __FILENAME__="${shorter_file}")
+endforeach()
+
+#
+## Add a rule to download the catch unit test framework
+#
include(ExternalProject)
ExternalProject_Add(catch
GIT_REPOSITORY "https://lab.louiz.org/louiz/Catch.git"
@@ -215,28 +301,40 @@ if(NOT EXISTS ${CMAKE_SOURCE_DIR}/tests/catch.hpp)
)
add_dependencies(test_suite catch)
endif()
+
+#
+## Add some custom rules to launch the tests
+#
add_custom_target(check COMMAND "test_suite"
DEPENDS test_suite biboumi)
+set_target_properties(check PROPERTIES EXCLUDE_FROM_ALL TRUE)
add_custom_target(e2e COMMAND "python3" "${CMAKE_CURRENT_SOURCE_DIR}/tests/end_to_end/"
DEPENDS biboumi)
+set_target_properties(e2e PROPERTIES EXCLUDE_FROM_ALL TRUE)
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
- )
+ SETUP_TARGET_FOR_COVERAGE(coverage_check
+ ./test_suite
+ coverage_test_suite)
+ add_dependencies(coverage_check test_suite)
+
SETUP_TARGET_FOR_COVERAGE(coverage_e2e
- make
+ python3
coverage_e2e
- e2e)
+ ${CMAKE_CURRENT_SOURCE_DIR}/tests/end_to_end/)
+ add_dependencies(coverage_e2e biboumi)
+
+ ADD_CUSTOM_TARGET(coverage
+ COMMAND ${LCOV_PATH} -a coverage_e2e.info -a coverage_test_suite.info -o coverage_total.info
+
+ COMMAND ${GENHTML_PATH} -o coverage_total coverage_total.info
+
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+ )
endif()
+add_custom_target(everything DEPENDS test_suite biboumi)
#
## Install target
@@ -244,7 +342,8 @@ endif()
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)
+file(GLOB policy_files conf/*policy.txt)
+install(FILES ${policy_files} DESTINATION /etc/biboumi COMPONENT configuration)
#
## Dist target
@@ -272,21 +371,9 @@ add_custom_target(rpm
COMMAND rpmbuild --define "_topdir `pwd`/rpmbuild/" --define "_sourcedir `pwd`" -ba biboumi.spec
)
-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 some variables that will be used in the cmake-generated files
+#
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)
@@ -304,12 +391,45 @@ set(SERVICE_GROUP_DOCSTRING "The value used as the Group= in the systemd unit fi
if(NOT DEFINED SERVICE_GROUP)
set(SERVICE_GROUP "nobody" CACHE STRING ${SERVICE_GROUP_DOCSTRING})
endif()
-configure_file(unit/biboumi.service.cmake biboumi.service)
-# The date MUST be in english format
-set(ENV{LANG} "en_US.utf-8")
+# Force the format of the date output
+set(ENV{LANG} "C")
execute_process(COMMAND "date" "+%a %b %d %Y" OUTPUT_VARIABLE RPM_DATE
OUTPUT_STRIP_TRAILING_WHITESPACE)
unset(ENV{LANG})
+set(POLLER_DOCSTRING "Choose the poller between POLL and EPOLL (Linux-only)")
+if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ set(POLLER "EPOLL" CACHE STRING ${POLLER_DOCSTRING})
+else()
+ set(POLLER "POLL" CACHE STRING ${POLLER_DOCSTRING})
+endif()
+if((NOT ${POLLER} MATCHES "POLL") AND
+(NOT ${POLLER} MATCHES "EPOLL"))
+ message(FATAL_ERROR "POLLER must be either POLL or EPOLL")
+endif()
+
+#
+## Check if we have std::get_time and put_time
+#
+include(CheckCXXSourceCompiles)
+
+check_cxx_source_compiles("
+ #include <iomanip>
+ int main()
+ { std::get_time(nullptr, \"\"); }"
+ HAS_GET_TIME)
+
+mark_as_advanced(HAS_GET_TIME)
+
+check_cxx_source_compiles("
+ #include <iomanip>
+ int main()
+ { std::put_time(nullptr, \"\"); }"
+ HAS_PUT_TIME)
+
+mark_as_advanced(HAS_PUT_TIME)
+
+configure_file(unit/biboumi.service.cmake biboumi.service)
configure_file(packaging/biboumi.spec.cmake biboumi.spec)
+configure_file(biboumi.h.cmake src/biboumi.h)