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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.2.3)
if(POLICY CMP0135)
cmake_policy(SET CMP0135 NEW)
endif()
project(stumpless VERSION 2.1.0)
set(CMAKE_PROJECT_HOMEPAGE_URL "https://goatshriek.github.io/stumpless/")
option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
string(CONCAT enable_cpp_help_string
"Build the C++ language binding library. The library will be added to the "
"'all' target and will be installed via the 'install' target, alongside the "
"C library. Other targets (such as 'docs' and 'check') will have a '-cpp' "
"version that takes the same action for the C++ library. For example, build "
"the 'check-cpp' target to build and run the test suite for the C++ library."
)
option(ENABLE_CPP ${enable_cpp_help_string} OFF)
option(BUILD_PYTHON "include the python libary" OFF)
option(ENABLE_THREAD_SAFETY "support thread-safe functionality" ON)
option(ENABLE_JOURNALD_TARGETS "support systemd journald service targets" ON)
option(ENABLE_NETWORK_TARGETS "support network targets" ON)
option(ENABLE_SOCKET_TARGETS "support unix domain socket targets" ON)
option(ENABLE_WINDOWS_EVENT_LOG_TARGETS "support windows event log targets" ON)
option(COVERAGE "Include coverage information" OFF)
string(CONCAT enable_deprecation_warnings_help_string
"Print warnings to the standard output when deprecated functionality is used."
)
option(ENABLE_DEPRECATION_WARNINGS ${enable_deprecation_warnings_help_string} ON)
string(CONCAT default_facility_help_string
"The facility code to use for messages where one is not explicitly provided."
)
set(DEFAULT_FACILITY "STUMPLESS_FACILITY_USER"
CACHE STRING ${default_facility_help_string}
)
string(CONCAT default_severity_help_string
"The severity code to use for messages where one is not explicitly provided."
)
set(DEFAULT_SEVERITY "STUMPLESS_SEVERITY_INFO"
CACHE STRING ${default_severity_help_string}
)
set(FALLBACK_PAGESIZE 4096
CACHE STRING "the memory page size to use if it cannot be detected at runtime"
)
string(CONCAT benchmark_path_help_string
"A directory with a build of google benchmark that can be used instead of "
"downloading and building the library during build. "
"In order for this to be used the directory must include ALL of the "
"following at configuration time: the benchmark and benchmark_main "
"libraries, and the benchmark/benchmark.h header. "
"If the necessary files are not found, the benchmark library will be "
"downloaded and built when it is needed, and the export-benchmark target "
"can be used to populate the provided directory for future builds."
)
set(BENCHMARK_PATH ${PROJECT_BINARY_DIR}
CACHE PATH ${benchmark_path_help_string}
)
string(CONCAT gtest_path_help_string
"A directory with a build of google test that can be used instead of "
"downloading and building the library during build. "
"In order for this to be used the directory must include ALL of the "
"following at configuration time: the gtest, gtest_main, and gmock "
"libraries, the gtest/gtest.h header, and the gmock/gmock.h header. "
"If the necessary files are not found, the gtest library will be "
"downloaded and built when it is needed, and the export-gtest target "
"can be used to populate the provided directory for future builds."
)
set(GTEST_PATH ${PROJECT_BINARY_DIR}
CACHE PATH ${gtest_path_help_string}
)
string(CONCAT locale_help_string
"The locale used for strings passed by the library, for example error "
"messages. If this is not set it will use the LANG environment variable "
"of the build system."
)
set(LOCALE $ENV{LANG}
CACHE STRING ${locale_help_string}
)
# documentation and doxygen setup
set(PROJECT_DOCS_DIR ${CMAKE_BINARY_DIR}/docs)
find_program(HAVE_DOXYGEN NAMES doxygen)
if(HAVE_DOXYGEN)
configure_file(${PROJECT_SOURCE_DIR}/tools/doxygen/Doxyfile.in ${CMAKE_BINARY_DIR}/tools/doxygen/Doxyfile)
add_custom_target(docs
COMMAND doxygen ${CMAKE_BINARY_DIR}/tools/doxygen/Doxyfile
)
endif(HAVE_DOXYGEN)
# load modules
include(CheckIncludeFiles)
include(CheckSymbolExists)
include(ExternalProject)
# load utilities
include(tools/cmake/google_libs.cmake)
include(tools/cmake/add_found_library.cmake)
# the above two need to be before benchmark and gtest
include(tools/cmake/benchmark.cmake)
include(tools/cmake/example.cmake)
include(tools/cmake/gtest.cmake)
include(tools/cmake/swig.cmake)
include(tools/cmake/test.cmake)
# building configuration
check_include_files(pthread.h HAVE_PTHREAD_H)
check_include_files(stdatomic.h HAVE_STDATOMIC_H)
check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
check_include_files(syslog.h STUMPLESS_SYSLOG_H_COMPATIBLE)
check_include_files(systemd/sd-journal.h HAVE_SYSTEMD_SD_JOURNAL_H)
check_include_files(unistd.h HAVE_UNISTD_H)
check_include_files(wchar.h HAVE_WCHAR_H)
check_include_files(windows.h HAVE_WINDOWS_H)
check_include_files(winsock2.h HAVE_WINSOCK2_H)
check_symbol_exists(fopen_s stdio.h HAVE_FOPEN_S)
check_symbol_exists(gmtime_r time.h HAVE_GMTIME_R)
check_symbol_exists(sprintf_s stdio.h HAVE_SPRINTF_S)
check_symbol_exists(vsnprintf_s stdio.h HAVE_VSNPRINTF_S)
check_symbol_exists(gethostname unistd.h HAVE_UNISTD_GETHOSTNAME)
check_symbol_exists(getpagesize unistd.h HAVE_UNISTD_GETPAGESIZE)
check_symbol_exists(_SC_PAGESIZE unistd.h HAVE_UNISTD_SC_PAGESIZE)
check_symbol_exists(sysconf unistd.h HAVE_UNISTD_SYSCONF)
check_symbol_exists(wcstombs_s windows.h HAVE_WCSTOMBS_S)
find_program(HAVE_WRAPTURE NAMES wrapture)
if(ENABLE_DEPRECATION_WARNINGS)
set(STUMPLESS_DEPRECATION_WARNINGS_ENABLED TRUE)
else()
set(STUMPLESS_DEPRECATION_WARNINGS_ENABLED OFF)
endif()
if(EXISTS "/var/run/syslog")
set(STUMPLESS_DEFAULT_SOCKET "/var/run/syslog")
else()
set(STUMPLESS_DEFAULT_SOCKET "/dev/log")
endif()
# setting the chosen locale
if(LOCALE MATCHES "^es[_-]")
set(STUMPLESS_LANGUAGE "es-ES")
set(USE_LOCALE_ES_ES TRUE)
elseif(LOCALE MATCHES "^fr[_-]")
set(STUMPLESS_LANGUAGE "fr-FR")
set(USE_LOCALE_FR_FR TRUE)
elseif(LOCALE MATCHES "^de[_-]")
set(STUMPLESS_LANGUAGE "de-DE")
set(USE_LOCALE_DE_DE TRUE)
elseif(LOCALE MATCHES "^it[_-]")
set(STUMPLESS_LANGUAGE "it-IT")
set(USE_LOCALE_IT_IT TRUE)
elseif(LOCALE MATCHES "^sv[_-]")
set(STUMPLESS_LANGUAGE "sv-SE")
set(USE_LOCALE_SV_SE TRUE)
elseif(LOCALE MATCHES "^sk[_-]")
set(STUMPLESS_LANGUAGE "sk-SK")
set(USE_LOCALE_SK_SK TRUE)
elseif(LOCALE MATCHES "^bg[_-]")
set(STUMPLESS_LANGUAGE "bg-BG")
set(USE_LOCALE_BG_BG TRUE)
elseif(LOCALE MATCHES "^cz[_-]")
set(STUMPLESS_LANGUAGE "cz-CZ")
set(USE_LOCALE_CZ_CZ TRUE)
elseif(LOCALE MATCHES "^pl[_-]")
set(STUMPLESS_LANGUAGE "pl-PL")
set(USE_LOCALE_PL_PL TRUE)
elseif(LOCALE MATCHES "^el[_-]")
set(STUMPLESS_LANGUAGE "el-GR")
set(USE_LOCALE_EL_GR TRUE)
elseif(LOCALE MATCHES "^pt[_-]")
set(STUMPLESS_LANGUAGE "pt-BR")
set(USE_LOCALE_PT_BR TRUE)
elseif(LOCALE MATCHES "^zh[_-]")
set(STUMPLESS_LANGUAGE "zh-CN")
set(USE_LOCALE_ZH_CN TRUE)
elseif(LOCALE MATCHES "^hi[_-]")
set(STUMPLESS_LANGUAGE "hi-IN")
set(USE_LOCALE_HI_IN TRUE)
else()
if(NOT LOCALE MATCHES "^en[_-]")
message("building default language en-US")
endif()
set(STUMPLESS_LANGUAGE "en-US")
set(USE_LOCALE_EN_US TRUE)
endif()
# standard source files
set(STUMPLESS_SOURCES
${PROJECT_SOURCE_DIR}/src/cache.c
${PROJECT_SOURCE_DIR}/src/element.c
${PROJECT_SOURCE_DIR}/src/entry.c
${PROJECT_SOURCE_DIR}/src/error.c
${PROJECT_SOURCE_DIR}/src/facility.c
${PROJECT_SOURCE_DIR}/src/filter.c
${PROJECT_SOURCE_DIR}/src/formatter.c
${PROJECT_SOURCE_DIR}/src/inthelper.c
${PROJECT_SOURCE_DIR}/src/log.c
${PROJECT_SOURCE_DIR}/src/memory.c
${PROJECT_SOURCE_DIR}/src/param.c
${PROJECT_SOURCE_DIR}/src/severity.c
${PROJECT_SOURCE_DIR}/src/strbuilder.c
${PROJECT_SOURCE_DIR}/src/strhelper.c
${PROJECT_SOURCE_DIR}/src/target.c
${PROJECT_SOURCE_DIR}/src/target/buffer.c
${PROJECT_SOURCE_DIR}/src/target/file.c
${PROJECT_SOURCE_DIR}/src/target/function.c
${PROJECT_SOURCE_DIR}/src/target/stream.c
${PROJECT_SOURCE_DIR}/src/version.c
${PROJECT_SOURCE_DIR}/src/validate.c
)
# wrapture support
set(WRAPTURE_SPECS
# template files must be first
${PROJECT_SOURCE_DIR}/tools/wrapture/error_templates.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/target_templates.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/buffer_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/element.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/entry.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/error.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/facility.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/file_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/function_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/memory.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/param.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/severity.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/stream_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/version.yml
)
# configuration-specific source files
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
set(SUPPORT_ABSTRACT_SOCKET_NAMES TRUE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/abstract_socket_names_supported.c)
else()
set(SUPPORT_ABSTRACT_SOCKET_NAMES FALSE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/abstract_socket_names_unsupported.c)
endif()
if(HAVE_FOPEN_S)
list(APPEND STUMPLESS_SOURCES src/config/have_fopen_s.c)
endif(HAVE_FOPEN_S)
if(HAVE_GMTIME_R)
list(APPEND STUMPLESS_SOURCES src/config/have_gmtime_r.c)
endif(HAVE_GMTIME_R)
if(HAVE_PTHREAD_H)
list(APPEND STUMPLESS_SOURCES src/config/have_pthread.c)
endif()
if(HAVE_STDATOMIC_H)
list(APPEND STUMPLESS_SOURCES src/config/have_stdatomic.c)
endif()
if(HAVE_UNISTD_H)
list(APPEND STUMPLESS_SOURCES src/config/have_unistd.c)
endif(HAVE_UNISTD_H)
if(HAVE_VSNPRINTF_S)
list(APPEND STUMPLESS_SOURCES src/config/have_vsnprintf_s.c)
else()
list(APPEND STUMPLESS_SOURCES src/config/no_vsnprintf_s.c)
endif(HAVE_VSNPRINTF_S)
if(HAVE_WCHAR_H)
list(APPEND STUMPLESS_SOURCES src/config/have_wchar.c)
endif()
if(HAVE_WINDOWS_H)
list(APPEND STUMPLESS_SOURCES src/config/have_windows.c)
endif(HAVE_WINDOWS_H)
if(WIN32)
list(APPEND STUMPLESS_SOURCES src/windows/stumpless.def)
endif(WIN32)
if(HAVE_WINDOWS_H AND HAVE_SPRINTF_S)
set(SUPPORT_WINDOWS_GET_NOW TRUE)
list(APPEND STUMPLESS_SOURCES src/config/windows_get_now_supported.c)
endif()
if(HAVE_UNISTD_GETHOSTNAME)
list(APPEND STUMPLESS_SOURCES src/config/have_unistd_gethostname.c)
elseif(NOT HAVE_WINSOCK2_H)
# need the fallback gethostname definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(HAVE_UNISTD_SYSCONF AND HAVE_UNISTD_SC_PAGESIZE)
set(SUPPORT_UNISTD_SYSCONF_GETPAGESIZE TRUE)
list(APPEND STUMPLESS_SOURCES src/config/unistd_sysconf_getpagesize_supported.c)
elseif(HAVE_UNISTD_GETPAGESIZE)
list(APPEND STUMPLESS_SOURCES src/config/have_unistd_getpagesize.c)
elseif(NOT HAVE_WINDOWS_H)
# need the fallback getpagesize definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(NOT HAVE_UNISTD_H AND NOT HAVE_WINDOWS_H)
# need the fallback getpid definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(NEED_FALLBACK)
list(APPEND STUMPLESS_SOURCES src/config/fallback.c)
endif()
# thread safety support check
if(NOT ENABLE_THREAD_SAFETY)
set(STUMPLESS_THREAD_SAFETY_SUPPORTED FALSE)
elseif(NOT HAVE_WINDOWS_H AND (NOT HAVE_PTHREAD_H OR NOT HAVE_STDATOMIC_H))
message("thread safety is not supported without either windows.h or both pthread.h and stdatomic.h")
set(STUMPLESS_THREAD_SAFETY_SUPPORTED FALSE)
else()
set(STUMPLESS_THREAD_SAFETY_SUPPORTED TRUE)
endif()
# journald target support
if(NOT ENABLE_JOURNALD_TARGETS)
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
elseif(ENABLE_JOURNALD_TARGETS AND NOT HAVE_SYSTEMD_SD_JOURNAL_H)
message("journald targets are not supported without systemd/sd-journal.h")
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
else()
find_library(LIBSYSTEMD_FOUND systemd)
if(LIBSYSTEMD_FOUND)
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED TRUE)
else()
message("journald targets are not supported without libsystemd")
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
endif()
endif()
if(STUMPLESS_JOURNALD_TARGETS_SUPPORTED)
list(APPEND STUMPLESS_SOURCES src/target/journald.c)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/journald_supported.c)
list(APPEND WRAPTURE_SPECS ${PROJECT_SOURCE_DIR}/tools/wrapture/journald_target.yml)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/target/journald.h
DESTINATION "include/stumpless/target"
)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/config/journald_supported.h
DESTINATION "include/stumpless/config"
)
add_function_test(journald
SOURCES
${PROJECT_SOURCE_DIR}/test/function/target/journald.cpp
$<TARGET_OBJECTS:test_helper_fixture>
LIBRARIES
systemd
)
add_function_test(journald_supported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/journald_supported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
LIBRARIES
systemd
)
add_performance_test(journald
SOURCES
${PROJECT_SOURCE_DIR}/test/performance/target/journald.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_example(journald
${PROJECT_SOURCE_DIR}/docs/examples/journald/journald_example.c
)
if(STUMPLESS_THREAD_SAFETY_SUPPORTED)
add_thread_safety_test(journald
SOURCES
${PROJECT_SOURCE_DIR}/test/thread_safety/target/journald.cpp
$<TARGET_OBJECTS:test_helper_usage>
LIBRARIES
systemd
)
endif()
else()
add_function_test(journald_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/journald_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
endif()
# network target support
if(NOT ENABLE_NETWORK_TARGETS)
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED FALSE)
if(WIN32)
list(APPEND STUMPLESS_SOURCES src/config/network_unsupported.c)
endif(WIN32)
add_function_test(network_unsupported
SOURCES ${PROJECT_SOURCE_DIR}/test/function/config/network_unsupported.cpp
)
elseif(NOT HAVE_WINSOCK2_H AND NOT HAVE_SYS_SOCKET_H)
message("network targets are not supported without either winsock2.h or sys/socket.h")
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED FALSE)
if(WIN32)
list(APPEND STUMPLESS_SOURCES src/config/network_unsupported.c)
endif(WIN32)
add_function_test(network_unsupported
SOURCES ${PROJECT_SOURCE_DIR}/test/function/config/network_unsupported.cpp
)
else()
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED TRUE)
list(APPEND STUMPLESS_SOURCES src/target/network.c)
list(APPEND WRAPTURE_SPECS ${PROJECT_SOURCE_DIR}/tools/wrapture/network_target.yml)
if(HAVE_SYS_SOCKET_H)
list(APPEND STUMPLESS_SOURCES src/config/have_sys_socket.c)
set(HAVE_WINSOCK2_H FALSE)
elseif(HAVE_WINSOCK2_H)
list(APPEND STUMPLESS_SOURCES src/config/have_winsock2.c)
find_library(WINSOCK2 NAMES Ws2_32)
endif()
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/target/network.h
DESTINATION "include/stumpless/target"
)
if(WIN32)
set(network_libraries Ws2_32)
endif(WIN32)
add_function_test(network
SOURCES
${PROJECT_SOURCE_DIR}/test/function/target/network.cpp
$<TARGET_OBJECTS:test_helper_resolve>
LIBRARIES ${network_libraries}
)
add_function_test(tcp4
SOURCES
test/function/target/tcp4.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_resolve>
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(tcp6
SOURCES
test/function/target/tcp6.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_resolve>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(udp4
SOURCES
test/function/target/udp4.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_network>
$<TARGET_OBJECTS:test_helper_resolve>
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(udp6
SOURCES
test/function/target/udp6.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_network>
$<TARGET_OBJECTS:test_helper_resolve>
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(network_leak
SOURCES
test/function/leak/network.cpp
)
add_function_test(tcp4_leak
SOURCES
test/function/leak/tcp4.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(tcp6_leak
SOURCES
test/function/leak/tcp6.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(udp4_leak
SOURCES
test/function/leak/udp4.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_function_test(udp6_leak
SOURCES
test/function/leak/udp6.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_thread_safety_test(network
SOURCES
test/thread_safety/target/network.cpp
$<TARGET_OBJECTS:test_helper_usage>
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_performance_test(network
SOURCES
test/performance/target/network.cpp
$<TARGET_OBJECTS:test_helper_server>
LIBRARIES ${network_libraries}
)
add_no_run_example(tcp
${PROJECT_SOURCE_DIR}/docs/examples/network/tcp_example.c
)
add_no_run_example(udp
${PROJECT_SOURCE_DIR}/docs/examples/network/udp_example.c
)
endif(NOT ENABLE_NETWORK_TARGETS)
# socket target support
if(NOT ENABLE_SOCKET_TARGETS)
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED FALSE)
add_function_test(socket_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/socket_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
LIBRARIES ${network_libraries}
)
elseif(NOT HAVE_SYS_SOCKET_H)
message("socket targets are not supported without sys/socket.h")
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED FALSE)
add_function_test(socket_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/socket_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
else()
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED TRUE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/target/socket.c)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/socket_supported.c)
list(APPEND WRAPTURE_SPECS ${PROJECT_SOURCE_DIR}/tools/wrapture/socket_target.yml)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/target/socket.h
DESTINATION "include/stumpless/target"
)
add_function_test(socket
SOURCES
test/function/target/socket.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(socket_add_malloc_failure
SOURCES test/function/startup/target/socket_add_malloc_failure.cpp
)
add_function_test(socket_supported
SOURCES test/function/config/socket_supported.cpp
)
add_thread_safety_test(socket
SOURCES
test/thread_safety/target/socket.cpp
$<TARGET_OBJECTS:test_helper_usage>
$<TARGET_OBJECTS:test_helper_rfc5424>
)
add_example(socket
${PROJECT_SOURCE_DIR}/docs/examples/socket/socket_example.c
)
endif(NOT ENABLE_SOCKET_TARGETS)
# windows event log target support
if(NOT ENABLE_WINDOWS_EVENT_LOG_TARGETS)
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED FALSE)
elseif(ENABLE_WINDOWS_EVENT_LOG_TARGETS AND NOT HAVE_WINDOWS_H)
message("windows event log targets are not supported without windows.h")
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED FALSE)
else()
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED TRUE)
endif()
if(NOT STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED)
list(INSERT WRAPTURE_SPECS 0 ${PROJECT_SOURCE_DIR}/tools/wrapture/no_wel_templates.yml)
add_function_test(wel_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/wel_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
else()
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/target/wel.c)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/wel_supported.c)
list(INSERT WRAPTURE_SPECS 0 ${PROJECT_SOURCE_DIR}/tools/wrapture/have_wel_templates.yml)
list(APPEND WRAPTURE_SPECS ${PROJECT_SOURCE_DIR}/tools/wrapture/wel_target.yml)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/config/wel_supported.h
DESTINATION "include/stumpless/config"
)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/target/wel.h
DESTINATION "include/stumpless/target"
)
find_program(MESSAGE_COMPILER_EXE
NAMES
mc
windmc
)
if(MESSAGE_COMPILER_EXE STREQUAL "MESSAGE_COMPILER_EXE-NOTFOUND")
set(MESSAGE_COMPILER_EXE mc)
endif()
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/include/stumpless/windows")
ADD_CUSTOM_COMMAND(
OUTPUT
"${PROJECT_BINARY_DIR}/include/stumpless/windows/default_events.h"
"${PROJECT_BINARY_DIR}/default_events.rc"
COMMAND ${MESSAGE_COMPILER_EXE} -U -b
-r "${PROJECT_BINARY_DIR}"
-h "${PROJECT_BINARY_DIR}/include/stumpless/windows"
"${PROJECT_SOURCE_DIR}/src/windows/default_events.mc"
DEPENDS "${PROJECT_SOURCE_DIR}/src/windows/default_events.mc"
COMMENT "Generating default stumpless events"
)
add_library(default_events SHARED EXCLUDE_FROM_ALL "${PROJECT_BINARY_DIR}/default_events.rc")
set_target_properties(default_events PROPERTIES LINKER_LANGUAGE "C" )
set_target_properties(default_events PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(default_events PROPERTIES SOVERSION 0)
if(MSVC)
set_target_properties(default_events PROPERTIES LINK_FLAGS "/NOENTRY" )
endif()
list(APPEND STUMPLESS_SOURCES "${PROJECT_BINARY_DIR}/default_events.rc")
install(FILES
"${PROJECT_BINARY_DIR}/include/stumpless/windows/default_events.h"
DESTINATION "include/stumpless/windows"
)
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/include/test/function/windows")
ADD_CUSTOM_COMMAND(
OUTPUT
"${PROJECT_BINARY_DIR}/include/test/function/windows/events.h"
"${PROJECT_BINARY_DIR}/events.rc"
COMMAND ${MESSAGE_COMPILER_EXE} -U -b
-r "${PROJECT_BINARY_DIR}"
-h "${PROJECT_BINARY_DIR}/include/test/function/windows"
"${PROJECT_SOURCE_DIR}/test/function/windows/events.mc"
DEPENDS "${PROJECT_SOURCE_DIR}/test/function/windows/events.mc"
COMMENT "Generating test events"
)
add_library(events SHARED EXCLUDE_FROM_ALL "${PROJECT_BINARY_DIR}/events.rc")
set_target_properties(events PROPERTIES LINKER_LANGUAGE "CXX" )
set_target_properties(events PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(events PROPERTIES SOVERSION 0)
if(MSVC)
set_target_properties(events PROPERTIES LINK_FLAGS "/NOENTRY" )
endif()
add_function_test(wel
SOURCES
${PROJECT_SOURCE_DIR}/test/function/target/wel.cpp
${PROJECT_BINARY_DIR}/events.rc
)
add_dependencies(function-test-wel events)
target_compile_definitions(function-test-wel
PUBLIC WEL_EVENTS_LIBRARY_NAME=\"$<TARGET_FILE_NAME:events>\"
)
add_function_test(wel_supported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/wel_supported.cpp
${PROJECT_BINARY_DIR}/events.rc
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(wel_supported_leak
SOURCES
${PROJECT_SOURCE_DIR}/test/function/leak/wel_supported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_thread_safety_test(wel
SOURCES
test/thread_safety/target/wel.cpp
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(wel_supported
SOURCES
test/thread_safety/config/wel_supported.cpp
${PROJECT_BINARY_DIR}/events.rc
$<TARGET_OBJECTS:test_helper_fixture>
)
add_performance_test(wel
SOURCES
${PROJECT_SOURCE_DIR}/test/performance/target/wel.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/docs/examples/wel")
file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/include/docs/examples/wel")
ADD_CUSTOM_COMMAND(
OUTPUT
"${PROJECT_BINARY_DIR}/include/docs/examples/wel/example_events.h"
"${PROJECT_BINARY_DIR}/docs/examples/wel/example_events.rc"
COMMAND ${MESSAGE_COMPILER_EXE} -U -b
-r "${PROJECT_BINARY_DIR}/docs/examples/wel"
-h "${PROJECT_BINARY_DIR}/include/docs/examples/wel"
"${PROJECT_SOURCE_DIR}/docs/examples/wel/example_events.mc"
DEPENDS "${PROJECT_SOURCE_DIR}/docs/examples/wel/example_events.mc"
COMMENT "Generating wel example event resources"
)
add_example(wel
${PROJECT_SOURCE_DIR}/docs/examples/wel/wel_example.c
${PROJECT_BINARY_DIR}/docs/examples/wel/example_events.rc
)
endif()
# thread safety support
if(NOT STUMPLESS_THREAD_SAFETY_SUPPORTED)
list(APPEND STUMPLESS_SOURCES src/config/thread_safety_unsupported.c)
else()
list(APPEND STUMPLESS_SOURCES src/config/thread_safety_supported.c)
# thread safety tests
add_thread_safety_test(buffer
SOURCES
test/thread_safety/target/buffer.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(element
SOURCES
test/thread_safety/element.cpp
)
add_thread_safety_test(entry
SOURCES
test/thread_safety/entry.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_thread_safety_test(file
SOURCES
test/thread_safety/target/file.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(function
SOURCES
${PROJECT_SOURCE_DIR}/test/thread_safety/target/function.cpp
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(param
SOURCES
test/thread_safety/param.cpp
)
add_thread_safety_test(stream
SOURCES
test/thread_safety/target/stream.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(target
SOURCES
test/thread_safety/target.cpp
)
add_custom_target(check-thread-safety
DEPENDS ${STUMPLESS_THREAD_SAFETY_TEST_RUNNERS}
)
endif()
# library definition
add_library(stumpless ${STUMPLESS_SOURCES})
set_target_properties(stumpless PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(stumpless PROPERTIES PUBLIC_HEADER include/stumpless.h)
if(MINGW)
target_compile_options(stumpless PRIVATE -D__USE_MINGW_ANSI_STDIO)
set_target_properties(stumpless PROPERTIES PREFIX "")
endif()
if(STUMPLESS_JOURNALD_TARGETS_SUPPORTED)
target_link_libraries(stumpless PRIVATE systemd)
endif()
if(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED)
target_link_libraries(stumpless PRIVATE KtmW32)
add_dependencies(stumpless default_events)
endif()
if(HAVE_STDATOMIC_H)
find_library(LIBATOMIC_FOUND atomic)
if(LIBATOMIC_FOUND)
target_link_libraries(stumpless PRIVATE atomic)
endif()
endif()
if(HAVE_WINSOCK2_H)
target_link_libraries(stumpless PRIVATE Ws2_32)
endif(HAVE_WINSOCK2_H)
if(COVERAGE)
target_compile_options(stumpless PRIVATE --coverage)
target_link_libraries(stumpless PRIVATE --coverage)
endif(COVERAGE)
target_include_directories(stumpless
PRIVATE
${PROJECT_SOURCE_DIR}/include
${CMAKE_BINARY_DIR}/include
)
# optimization options
if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
set(PUBLIC_FUNCTION_DECORATION "__attribute__ ((visibility (\"default\")))")
set(UNLIKELY_FUNCTION "__builtin_expect( ( EXPRESSION ), 0 )")
set(COLD_FUNCTION "__attribute__ ((cold))")
else()
set(PUBLIC_FUNCTION_DECORATION "")
set(UNLIKELY_FUNCTION "( EXPRESSION )")
set(COLD_FUNCTION "")
endif()
if("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
target_compile_options(stumpless
PRIVATE "-fvisibility=hidden")
target_link_libraries(stumpless
PRIVATE "-s")
if(NOT CYGWIN)
target_compile_options(stumpless
PRIVATE "-flto")
target_link_libraries(stumpless
PRIVATE "-flto")
endif()
endif()
endif()
# generating configuration files
configure_file(${PROJECT_SOURCE_DIR}/include/stumpless/config.h.in ${PROJECT_BINARY_DIR}/include/stumpless/config.h)
configure_file(${PROJECT_SOURCE_DIR}/include/private/config.h.in ${PROJECT_BINARY_DIR}/include/private/config.h)
# installation of the library
install(TARGETS stumpless
RUNTIME DESTINATION "bin"
LIBRARY DESTINATION "lib"
PUBLIC_HEADER DESTINATION "include"
ARCHIVE DESTINATION "lib"
)
install(FILES
${PROJECT_BINARY_DIR}/include/stumpless/config.h
${PROJECT_SOURCE_DIR}/include/stumpless/element.h
${PROJECT_SOURCE_DIR}/include/stumpless/entry.h
${PROJECT_SOURCE_DIR}/include/stumpless/error.h
${PROJECT_SOURCE_DIR}/include/stumpless/facility.h
${PROJECT_SOURCE_DIR}/include/stumpless/filter.h
${PROJECT_SOURCE_DIR}/include/stumpless/generator.h
${PROJECT_SOURCE_DIR}/include/stumpless/id.h
${PROJECT_SOURCE_DIR}/include/stumpless/log.h
${PROJECT_SOURCE_DIR}/include/stumpless/memory.h
${PROJECT_SOURCE_DIR}/include/stumpless/option.h
${PROJECT_SOURCE_DIR}/include/stumpless/param.h
${PROJECT_SOURCE_DIR}/include/stumpless/severity.h
${PROJECT_SOURCE_DIR}/include/stumpless/target.h
${PROJECT_SOURCE_DIR}/include/stumpless/version.h
DESTINATION "include/stumpless"
)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/level/alert.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/crit.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/debug.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/emerg.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/err.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/info.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/mask.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/notice.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/trace.h
${PROJECT_SOURCE_DIR}/include/stumpless/level/warning.h
DESTINATION "include/stumpless/level"
)
install(FILES
${PROJECT_SOURCE_DIR}/include/stumpless/target/buffer.h
${PROJECT_SOURCE_DIR}/include/stumpless/target/file.h
${PROJECT_SOURCE_DIR}/include/stumpless/target/function.h
${PROJECT_SOURCE_DIR}/include/stumpless/target/stream.h
DESTINATION "include/stumpless/target"
)
include(tools/cmake/cpack.cmake)
# functionality tests
add_function_test(buffer
SOURCES
test/function/target/buffer.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_rfc5424>
)
add_function_test(buffer_leak
SOURCES
test/function/leak/buffer.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(current_target
SOURCES test/function/startup/current_target.cpp
)
add_function_test(element
SOURCES test/function/element.cpp