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|
cmake_minimum_required(VERSION 3.10)
# we do not need to have WIN32 defined
set(CMAKE_LEGACY_CYGWIN_WIN32 0)
# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
# detect version
include(MacrosMeson)
meson_init(meson.build)
meson_version(dbus)
set(DBUS_PATCH_VERSION 0)
set(VERSION "${DBUS_VERSION}")
if(WIN32)
set(LANGUAGES C CXX)
else()
set(LANGUAGES C)
endif()
project(dbus
VERSION ${DBUS_VERSION}
LANGUAGES C CXX
)
option(DBUS_BUILD_TESTS "enable unit test code" ON)
option(DBUS_ENABLE_INTRUSIVE_TESTS "enable tests that require insecure extra code in the library and binaries" OFF)
# replacement for AC_C_BIGENDIAN
include (TestBigEndian)
test_big_endian(WORDS_BIGENDIAN)
include(Macros)
string(TIMESTAMP DBUS_BUILD_TIMESTAMP "%Y%m%d%H%M" UTC)
set(BUILD_FILEVERSION ${DBUS_MAJOR_VERSION},${DBUS_MINOR_VERSION},${DBUS_MICRO_VERSION},${DBUS_PATCH_VERSION})
set(BUILD_TIMESTAMP ${DBUS_BUILD_TIMESTAMP})
########### basic vars ###############
if(UNIX AND CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(DBUS_LINUX 1)
endif()
include(GNUInstallDirs)
if(DBUSDIR)
set(DBUS_INSTALL_DIR "${DBUSDIR}")
endif()
if($ENV{DBUSDIR})
set(DBUS_INSTALL_DIR "$ENV{DBUSDIR}")
endif()
if(DBUS_INSTALL_DIR)
set(CMAKE_INSTALL_PREFIX "${DBUS_INSTALL_DIR}" CACHE PATH "install prefix" FORCE)
else(DBUS_INSTALL_DIR)
set(DBUS_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
endif()
set(DBUS_PREFIX ${DBUS_INSTALL_DIR})
set(prefix ${DBUS_INSTALL_DIR})
set(exec_prefix ${prefix})
set(DBUS_MACHINE_UUID_FILE ${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/lib/dbus/machine-id)
set(DBUS_BINDIR ${CMAKE_INSTALL_FULL_BINDIR})
set(DBUS_DAEMONDIR ${CMAKE_INSTALL_FULL_BINDIR})
set(DBUS_LOCALSTATEDIR ${CMAKE_INSTALL_FULL_LOCALSTATEDIR})
set(DBUS_RUNSTATEDIR ${CMAKE_INSTALL_FULL_RUNSTATEDIR})
# On Windows this is relative to where we put the bus setup, in
# ${datadir}/dbus-1. For simplicity, we only do this if
# ${sysconfdir} = ${prefix}/etc and ${datadir} = ${prefix}/share.
#
# On Unix, or on Windows with weird install layouts, it's the absolute path.
if(WIN32 AND ${CMAKE_INSTALL_FULL_SYSCONFDIR} STREQUAL ${prefix}/etc AND ${CMAKE_INSTALL_FULL_DATADIR} STREQUAL ${prefix}/share)
set(SYSCONFDIR_FROM_PKGDATADIR ../../etc)
set(DATADIR_FROM_PKGSYSCONFDIR ../../share)
else()
set(SYSCONFDIR_FROM_PKGDATADIR ${CMAKE_INSTALL_FULL_SYSCONFDIR})
set(DATADIR_FROM_PKGSYSCONFDIR ${CMAKE_INSTALL_FULL_DATADIR})
endif()
option(DBUS_RELOCATABLE "Attempt to make metadata relocatable" ON)
option(DBUS_ENABLE_PKGCONFIG "Enable pkgconfig support" ON)
option(ENABLE_VERBOSE_CONFIG "Be verbose on generating config files" OFF)
# For simplicity, we're not relocatable if CMAKE_INSTALL_LIBDIR
# is something more complicated (e.g. Debian multiarch);
# we don't want to have to compute how many ../ to add
if(CMAKE_INSTALL_LIBDIR STREQUAL "lib" OR CMAKE_INSTALL_LIBDIR STREQUAL "lib64")
# We know we can use ../ to get to the prefix. Do nothing.
elseif(DBUS_RELOCATABLE)
# Sorry, it's too hard to make this particular build relocatable
message("Unusual CMAKE_INSTALL_LIBDIR: the generated package will not be relocatable.")
set(DBUS_RELOCATABLE OFF)
endif()
# used in the C code
set(DBUS_LIBEXECDIR ${CMAKE_INSTALL_FULL_LIBEXECDIR})
set(DBUS_DATADIR ${CMAKE_INSTALL_FULL_DATADIR})
#enable building of shared library
set(BUILD_SHARED_LIBS ON)
set(INSTALL_TARGETS_DEFAULT_ARGS EXPORT DBus1Targets RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
if(CYGWIN)
# TODO cygwin is not using WIN32 api
set(WIN32)
endif()
# search for required packages
if(WIN32)
# include local header first to avoid using old installed header
set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} ${PROJECT_SOURCE_DIR})
include(Win32Macros)
addExplorerWrapper(${CMAKE_PROJECT_NAME})
endif()
if(NOT WIN32)
set(CMAKE_THREAD_PREFER_PTHREAD ON)
include(FindThreads)
endif()
option(DBUS_DISABLE_ASSERT "Disable assertion checking" OFF)
option(DBUS_ENABLE_STATS "enable bus daemon usage statistics" OFF)
option(ENABLE_TRADITIONAL_ACTIVATION "Enable traditional activation (without using systemd)" ON)
find_package(PkgConfig)
if(DBUS_LINUX)
add_auto_option(ENABLE_SYSTEMD "build with systemd at_console support" AUTO)
if (NOT PKG_CONFIG_FOUND)
message(SEND_ERROR "pkg-config not found, this is required on Linux systems")
endif()
pkg_check_modules(SYSTEMD libsystemd>=209)
if(NOT SYSTEMD_FOUND)
pkg_check_modules(SYSTEMD libsystemd-login>=32 libsystemd-daemon>=32 libsystemd-journal>=32)
endif()
check_auto_option(ENABLE_SYSTEMD "systemd support" SYSTEMD_FOUND "systemd")
if(ENABLE_SYSTEMD AND SYSTEMD_FOUND)
set(DBUS_BUS_ENABLE_SYSTEMD ON)
set(HAVE_SYSTEMD ${SYSTEMD_FOUND})
endif()
option(ENABLE_USER_SESSION "enable user-session semantics for session bus under systemd" OFF)
set(DBUS_ENABLE_USER_SESSION ${ENABLE_USER_SESSION})
add_path_option(WITH_SYSTEMD_SYSTEMUNITDIR "Directory for systemd service files" "")
add_path_option(WITH_SYSTEMD_USERUNITDIR "Directory for systemd user service files" "")
# get defaults
pkg_check_modules(_SYSTEMD systemd)
if(_SYSTEMD_FOUND)
pkg_get_variable(_SYSTEMD_PREFIX systemd prefix)
pkg_get_variable(_SYSTEMD_SYSTEMUNITDIR systemd systemdsystemunitdir)
pkg_get_variable(_SYSTEMD_USERUNITDIR systemd systemduserunitdir)
# remove install prefix, which may not match the current prefix
string(REPLACE "${_SYSTEMD_PREFIX}/" "" DBUS_SYSTEMD_SYSTEMUNITDIR ${_SYSTEMD_SYSTEMUNITDIR})
string(REPLACE "${_SYSTEMD_PREFIX}/" "" DBUS_SYSTEMD_USERUNITDIR ${_SYSTEMD_USERUNITDIR})
else()
set(DBUS_SYSTEMD_SYSTEMUNITDIR lib/systemd/system)
set(DBUS_SYSTEMD_USERUNITDIR lib/systemd/user)
endif()
if(WITH_SYSTEMD_SYSTEMUNITDIR)
set(DBUS_SYSTEMD_SYSTEMUNITDIR ${WITH_SYSTEMD_SYSTEMUNITDIR})
endif()
if(WITH_SYSTEMD_USERUNITDIR)
set(DBUS_SYSTEMD_USERUNITDIR ${WITH_SYSTEMD_USERUNITDIR})
endif()
endif()
if(NOT ENABLE_TRADITIONAL_ACTIVATION AND NOT (DBUS_LINUX AND DBUS_BUS_ENABLE_SYSTEMD))
message(WARNING "\
Traditional activation and systemd activation are both disabled, so service \
activation (automatically starting services that receive messages) will not work. \
")
endif()
if(WIN32)
set(FD_SETSIZE "8192" CACHE STRING "The maximum number of connections that can be handled at once")
endif()
find_package(EXPAT)
find_package(X11)
find_package(GLIB2)
if(GLIB2_FOUND)
option(DBUS_WITH_GLIB "build with glib" ON)
endif()
# analogous to AC_USE_SYSTEM_EXTENSIONS in configure.ac
set(_GNU_SOURCE 1)
# do config checks
include(ConfigureChecks)
# make some more macros available
include(MacroLibrary)
if(MSVC)
# controll folders in msvc projects
include(ProjectSourceGroup)
if(NOT GROUP_CODE)
#set(GROUP_CODE split) #cmake default
set(GROUP_CODE flat)
endif()
add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE)
string(APPEND CMAKE_C_FLAGS_DEBUG " /FIconfig.h")
string(APPEND CMAKE_C_FLAGS_RELEASE " /FIconfig.h")
option(DBUS_MSVC_ANALYZE "Enable code analyzing for MSVC compiler: /analyze" OFF)
endif()
#
# setup warnings
#
if(NOT MSVC)
# We're treating -fno-common like a warning: it makes the linker more
# strict, because on some systems the linker is *always* this strict
string(APPEND CMAKE_C_FLAGS " -fno-common")
string(APPEND CMAKE_CXX_FLAGS " -fno-common")
endif()
option(ENABLE_WERROR "Unconditionally make all compiler warnings fatal" OFF)
if(MSVC)
# Use the highest warning level
if(WALL)
set(WALL 1 CACHE STRING "all warnings" FORCE)
set(CMAKE_CXX_WARNING_LEVEL 4 CACHE STRING "warning level" FORCE)
if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
else()
string(APPEND CMAKE_CXX_FLAGS " /W4")
endif()
if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
else()
string(APPEND CMAKE_C_FLAGS " /W4")
endif()
else()
set(CMAKE_CXX_WARNING_LEVEL 3 CACHE STRING "warning level" FORCE)
endif()
# see https://msdn.microsoft.com/en-us/library/z78503e6.aspx
# 4018 'expression' : signed/unsigned mismatch
set(WARNINGS 4018)
# 4090 'operation' : different 'modifier' qualifiers
# 4101 'identifier' : unreferenced local variable
# 4127 conditional expression is constant
# 4244 'argument' : conversion from 'type1' to 'type2', possible loss of data
set(WARNINGS_DISABLED 4090 4101 4127 4244)
# 4002 too many actual parameters for macro 'identifier'
# 4003 not enough actual parameters for macro 'identifier'
# 4013 'function' undefined; assuming extern returning int
# 4028 formal parameter 'number' different from declaration
# 4031 second formal parameter list longer than the first list
# 4047 operator' : 'identifier1' differs in levels of indirection from 'identifier2'
# 4114 same type qualifier used more than once
# 4133 'type' : incompatible types - from 'type1' to 'type2'
set(WARNINGS_ERRORS 4002 4003 4013 4028 4031 4047 4114 4133)
if(DBUS_MSVC_ANALYZE AND MSVC_VERSION GREATER 1600)
string(APPEND CMAKE_C_FLAGS " /analyze")
endif()
else()
set(WARNINGS
all
array-bounds
cast-align
char-subscripts
declaration-after-statement
double-promotion
duplicated-branches
duplicated-cond
extra
float-equal
format-nonliteral
format-security
format=2
implicit-function-declaration
init-self
inline
jump-misses-init
logical-op
missing-declarations
missing-format-attribute
missing-include-dirs
missing-noreturn
missing-prototypes
nested-externs
no-error=missing-field-initializers
no-error=unused-label
no-error=unused-parameter
no-missing-field-initializers
no-unused-label
no-unused-parameter
null-dereference
old-style-definition
packed
pointer-arith
pointer-sign
redundant-decls
restrict
return-type
shadow
sign-compare
strict-aliasing
strict-prototypes
switch-default
switch-enum
undef
unused-but-set-variable
write-strings
)
set(WARNINGS_C
pointer-sign
)
set(WARNINGS_DISABLED
error=inline
error=overloaded-virtual
error=missing-field-initializers
error=null-dereference
error=strict-aliasing
error=unused-parameter
inline
unused-parameter
)
set(WARNINGS_ERRORS
)
if(ENABLE_WERROR)
list(APPEND WARNINGS error)
endif()
endif()
generate_compiler_warning_flags(
RESULTVAR
WARNINGS_CFLAGS
WARNINGS
${WARNINGS}
${WARNINGS_C}
DISABLED
${WARNINGS_DISABLED}
ERRORS
${WARNINGS_ERRORS}
)
generate_compiler_warning_flags(
CXX
RESULTVAR
WARNINGS_CXXFLAGS
WARNINGS
${WARNINGS}
DISABLED
${WARNINGS_DISABLED}
ERRORS
${WARNINGS_ERRORS}
)
string(APPEND CMAKE_C_FLAGS " ${WARNINGS_CFLAGS}")
string(APPEND CMAKE_CXX_FLAGS " ${WARNINGS_CXXFLAGS}")
# let wine be able to show file and lines in backtrace
if(DBUS_USE_WINE)
string(APPEND CMAKE_C_FLAGS " -gdwarf-2")
string(APPEND CMAKE_CXX_FLAGS " -gdwarf-2")
endif()
if(UNIX AND NOT DBUS_DISABLE_ASSERT)
# required for backtrace
if (APPLE)
string(APPEND CMAKE_SHARED_LINKER_FLAGS " -Wl,-export_dynamic")
string(APPEND CMAKE_EXE_LINKER_FLAGS " -Wl,-export_dynamic")
else()
string(APPEND CMAKE_SHARED_LINKER_FLAGS " -Wl,--export-dynamic")
string(APPEND CMAKE_EXE_LINKER_FLAGS " -Wl,--export-dynamic")
endif()
set(DBUS_BUILT_R_DYNAMIC 1)
endif()
if(DBUS_WITH_GLIB)
# keep in sync with meson.build
set(GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_38)
set(GLIB_VERSION_MAX_ALLOWED "G_ENCODE_VERSION(2,44)")
endif()
string(APPEND CMAKE_C_FLAGS_DEBUG " -D_DEBUG")
#########################################################################
# Windows CE (>= 5.0.0)
#
# WinCE support now relies on the presence of platform files, found in cmake/modules/platform
# Cmake 2.8.0 doesn't include WinCE platform files by default, but working ones can be found
# on CMake's bugtracker :
# http://public.kitware.com/Bug/view.php?id=7919
#
# for cmake 2.8.0 get the following patch only :
# http://public.kitware.com/Bug/file_download.php?file_id=2944&type=bug
#
# after applying the patch, you can enable the WinCE build by specifying :
# cmake [...] -DCMAKE_SYSTEM_NAME=WinCE -DCMAKE_SYSTEM_VERSION=X.XX
# (where X.XX is your actual WinCE version, e.g. 5.02 for Windows Mobile 6)
#
# Note that you should have a proper cross-compilation environment set up prior to running
# cmake, ie. the PATH, INCLUDE and LIB env vars pointing to your CE SDK/toolchain.
#
if(WINCE)
message("Building for WinCE (${CMAKE_SYSTEM_VERSION})")
endif()
#########################################################################
enable_testing()
#########################################################################
# Disallow in-source build
#macro_ensure_out_of_source_build("dbus requires an out of source build. Please create a separate build directory and run 'cmake path_to_dbus [options]' there.")
# ... and warn in case of an earlier in-source build
#set(generatedFileInSourceDir EXISTS ${PROJECT_SOURCE_DIR}/config.h)
#if(${generatedFileInSourceDir})
# message(STATUS "config.h exists in your source directory.")
#endif(${generatedFileInSourceDir})
#########################################################################
########### build output path definitions ###############
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
if(WIN32 OR CYGWIN)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
else()
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
endif()
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
# for including config.h and for includes like <dir/foo.h>
include_directories(. ${PROJECT_BINARY_DIR} ${CMAKE_INCLUDE_PATH})
# linker search directories
link_directories(${DBUS_LIB_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} )
include_directories( ${CMAKE_LIBRARY_PATH} )
set(DBUS_INCLUDES)
enable_testing()
########### command line options ###############
if(DBUS_BUILD_TESTS)
set(DBUS_ENABLE_MODULAR_TESTS ON)
endif()
option(DBUS_USE_OUTPUT_DEBUG_STRING "enable win32 debug port for message output" OFF)
if(WIN32)
# win32 dbus service support - this support is not complete
option(DBUS_SERVICE "enable dbus service installer" OFF)
endif()
option(DBUS_ENABLE_ANSI "enable -ansi -pedantic gcc flags" OFF)
if(DBUS_ENABLE_ANSI)
if(NOT MSVC)
add_definitions(-ansi -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -pedantic)
else(NOT MSVC)
add_definitions(-Za -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -W4)
endif()
endif()
option(DBUS_ENABLE_VERBOSE_MODE "support verbose debug mode" ON)
option(DBUS_DISABLE_CHECKS "Disable public API sanity checking" OFF)
if(NOT MSVC)
option(DBUS_GCOV_ENABLED "compile with coverage profiling instrumentation (gcc only)" OFF)
if(DBUS_GCOV_ENABLED)
add_definitions(-fprofile-arcs -ftest-coverage)
# FIXME!!!!
## remove optimization
# CFLAGS=`echo "$CFLAGS" | sed -e 's/-O[0-9]*//g'`
endif()
endif()
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
option(DBUS_BUS_ENABLE_INOTIFY "build with inotify support (linux only)" ON)
if(DBUS_BUS_ENABLE_INOTIFY)
if(NOT HAVE_SYS_INOTIFY_H)
message(FATAL_ERROR "sys/inotify.h not found!")
endif()
endif()
elseif("${CMAKE_SYSTEM_NAME}" MATCHES ".*BSD")
option(DBUS_BUS_ENABLE_KQUEUE "build with kqueue support (FreeBSD only)" ON)
if(DBUS_BUS_ENABLE_KQUEUE)
if(NOT HAVE_SYS_EVENT_H)
message(FATAL_ERROR "sys/event.h not found!")
endif()
endif()
endif()
string(TOUPPER ${CMAKE_SYSTEM_NAME} sysname)
if("${sysname}" MATCHES ".*SOLARIS.*")
option(HAVE_CONSOLE_OWNER_FILE "enable console owner file(solaris only)" ON)
if(HAVE_CONSOLE_OWNER_FILE)
set(DBUS_CONSOLE_OWNER_FILE "/dev/console" CACHE STRING "Directory to check for console ownerhip")
endif()
endif()
if(NOT EXPAT_FOUND)
message(FATAL_ERROR "expat not found!")
endif()
# all missing or hardcoded for now
# 'hidden' ones
set(atomic_int OFF)
set(atomic_int486 OFF)
if(CMAKE_COMPILER_IS_GNUCC AND NOT DBUS_ENABLE_ANSI)
find_program(UNAME_EXECUTABLE
NAMES uname
PATHS /bin /usr/bin /usr/local/bin c:/Programme/MSys/bin d:/Programme/MSys/bin
)
if(UNAME_EXECUTABLE)
execute_process(
COMMAND ${UNAME_EXECUTABLE} "-m"
OUTPUT_VARIABLE UNAME_OUTPUT
)
if("UNAME_OUTPUT" MATCHES "^.*i[0123]86.*$")
set(atomic_int ON)
else("UNAME_OUTPUT" MATCHES "^.*i[0123]86.*$")
if("UNAME_OUTPUT" MATCHES "^.*i?86.*$")
set(atomic_int ON)
set(atomic_int_486 ON)
endif()
endif()
endif()
endif()
if(X11_FOUND)
option(DBUS_BUILD_X11 "Build with X11 autolaunch support " ON)
endif()
# test binary names
if(WIN32)
# follow Automake's naming convention so we can share .in files
set(EXEEXT ${CMAKE_EXECUTABLE_SUFFIX})
endif()
if(MSVC_IDE)
if(CMAKE_BUILD_TYPE MATCHES Debug)
set(IDE_BIN /Debug )
message(STATUS)
message(STATUS "Visual Studio: test programs will only work with 'Debug' configuration!")
message(STATUS "To run tests with 'Release' configuration use -DCMAKE_BUILD_TYPE=Release")
message(STATUS "Add '..\\..\\test\\data' to the command line option of the test programs")
message(STATUS)
else(CMAKE_BUILD_TYPE MATCHES Debug)
set(IDE_BIN /Release)
message(STATUS)
message(STATUS "Visual Studio: test programs will only work with 'Release' configuration!")
message(STATUS "To run tests with 'Debug' configuration use -DCMAKE_BUILD_TYPE=Debug")
message(STATUS "Add '..\\..\\test\\data' to the command line option of the test programs")
message(STATUS)
endif()
set(TEST_PATH_FORCE FORCE)
file(REMOVE ${PROJECT_BINARY_DIR}/data/dbus-1/services)
endif()
#### Find socket directories
set(DBUS_SESSION_SOCKET_DIR "" CACHE STRING "Default directory for session socket")
if(UNIX)
if (CMAKE_CROSSCOMPILING)
if (NOT DBUS_SESSION_SOCKET_DIR)
message(FATAL_ERROR "cannot autodetect session socket directory "
"when crosscompiling, pass -DDBUS_SESSION_SOCKET_DIR=...")
endif()
elseif(NOT $ENV{TMPDIR} STREQUAL "")
set(DBUS_SESSION_SOCKET_DIR $ENV{TMPDIR})
elseif(NOT $ENV{TEMP} STREQUAL "")
set(DBUS_SESSION_SOCKET_DIR $ENV{TEMP})
elseif(NOT $ENV{TMP} STREQUAL "")
set(DBUS_SESSION_SOCKET_DIR $ENV{TMP})
else()
set(DBUS_SESSION_SOCKET_DIR /tmp)
endif()
endif()
# Not used on Windows, where there is no system bus
set(DBUS_SYSTEM_PID_FILE ${DBUS_RUNSTATEDIR}/dbus/pid)
# This won't work on Windows. It's not meant to - the system bus is
# meaningless on Windows anyway.
#
# This has to be suitable for hard-coding in client libraries as well as
# in the dbus-daemon's configuration, so it has to be valid to listen on
# and also to connect to. If this ever changes, it'll need to be split into
# two variables, one for the listening address and one for the connecting
# address.
set(DBUS_SYSTEM_BUS_DEFAULT_ADDRESS "unix:path=${DBUS_RUNSTATEDIR}/dbus/system_bus_socket" CACHE STRING "system bus default address")
# This check assumes that the disposition of /run and /var/run on the
# system where we're building is the same as on the system we're building
# for, so we can't usefully do this check if we're building for Windows,
# or if we're cross-building for Unix on a Windows machine.
#
# The check is shared between Autotools and CMake.
# Because we only run it on Unix, it's fine to make it a shell script.
if(UNIX AND (NOT CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows"))
execute_process(
COMMAND "${CMAKE_SOURCE_DIR}/tools/check-runstatedir.sh" "${DBUS_RUNSTATEDIR}/dbus/system_bus_socket")
endif()
if(WIN32)
set(DBUS_SESSION_BUS_LISTEN_ADDRESS "autolaunch:" CACHE STRING "session bus default listening address")
set(DBUS_SESSION_BUS_CONNECT_ADDRESS "autolaunch:" CACHE STRING "session bus fallback address for clients")
set(DBUS_SYSTEM_CONFIG_FILE "share/dbus-1/system.conf")
set(DBUS_SESSION_CONFIG_FILE "share/dbus-1/session.conf")
# bus-test expects a non empty string
set(DBUS_USER "Administrator")
set(DBUS_TEST_USER "guest")
set(DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL "<!--<auth>EXTERNAL</auth>-->")
else(WIN32)
set(DBUS_SESSION_BUS_LISTEN_ADDRESS "unix:tmpdir=${DBUS_SESSION_SOCKET_DIR}" CACHE STRING "session bus default listening address")
set(DBUS_SESSION_BUS_CONNECT_ADDRESS "autolaunch:" CACHE STRING "session bus fallback address for clients")
set(DBUS_SYSTEM_CONFIG_FILE ${DBUS_DATADIR}/dbus-1/system.conf)
set(DBUS_SESSION_CONFIG_FILE ${DBUS_DATADIR}/dbus-1/session.conf)
set(DBUS_USER "messagebus")
set(DBUS_TEST_USER "nobody")
# For best security, assume that all non-Windows platforms can do
# credentials-passing.
set(DBUS_SESSION_CONF_MAYBE_AUTH_EXTERNAL "<auth>EXTERNAL</auth>")
endif()
set(DBUS_DAEMON_NAME "dbus-daemon" CACHE STRING "The name of the dbus daemon executable")
########### create config.h ###############
#include(ConfigureChecks.cmake)
# compiler definitions
add_definitions(-DHAVE_CONFIG_H)
add_definitions(${DBUS_BUS_CFLAGS})
if(DBUS_ENABLE_MODULAR_TESTS OR DBUS_ENABLE_INTRUSIVE_TESTS)
# set variables used for the .in files (substituted by configure_file) in test/data:
set(DBUS_TEST_EXEC ${Z_DRIVE_IF_WINE}${CMAKE_RUNTIME_OUTPUT_DIRECTORY}${IDE_BIN})
# Working directory for build-time tests, so that they'll pick up
# the correct libdbus-1-3.dll on Windows.
# This happens to be the same as DBUS_TEST_EXEC, but its meaning is
# different, and it has no direct Autotools equivalent (Autotools
# tests automatically get their own ${builddir} as working directory).
set(DBUS_TEST_WORKING_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}${IDE_BIN})
set(DBUS_TEST_DATA ${Z_DRIVE_IF_WINE}${PROJECT_BINARY_DIR}/test/data)
set(DBUS_TEST_DAEMON ${Z_DRIVE_IF_WINE}${CMAKE_RUNTIME_OUTPUT_DIRECTORY}${IDE_BIN}/dbus-daemon${EXEEXT})
set(DBUS_TEST_DBUS_LAUNCH ${Z_DRIVE_IF_WINE}${CMAKE_RUNTIME_OUTPUT_DIRECTORY}${IDE_BIN}/dbus-launch${EXEEXT})
set(DBUS_TEST_HOMEDIR ${Z_DRIVE_IF_WINE}${PROJECT_BINARY_DIR}/dbus)
set(DBUS_TEST_RUN_SESSION ${Z_DRIVE_IF_WINE}${CMAKE_RUNTIME_OUTPUT_DIRECTORY}${IDE_BIN}/dbus-run-session${EXEEXT})
set(TEST_LAUNCH_HELPER_BINARY ${Z_DRIVE_IF_WINE}${DBUS_TEST_EXEC}/dbus-daemon-launch-helper-for-tests${EXEEXT})
if(UNIX)
set(TEST_SOCKET_DIR ${DBUS_SESSION_SOCKET_DIR} CACHE STRING "Where to put test sockets")
set(TEST_LISTEN "unix:tmpdir=${TEST_SOCKET_DIR}")
endif()
if(WIN32)
set(TEST_LISTEN "tcp:host=localhost")
endif()
endif()
set(DBUS_LIBRARIES dbus-1)
set(DBUS_INTERNAL_LIBRARIES dbus-internal)
set(DBUS_INTERNAL_ADD_LIBRARY_OPTIONS STATIC)
set(DBUS_INTERNAL_CLIENT_DEFINITIONS "-DDBUS_COMPILATION")
configure_file(cmake/config.h.cmake ${PROJECT_BINARY_DIR}/config.h)
if(WIN32)
configure_file(cmake/dbus-env.bat.cmake ${PROJECT_BINARY_DIR}/bin/dbus-env.bat)
install(FILES ${PROJECT_BINARY_DIR}/bin/dbus-env.bat DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
#
# create cmake find_package related files
#
set(INSTALL_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/DBus1)
if(WIN32)
configure_file(cmake/DBus1Config.cmake.in "${PROJECT_BINARY_DIR}/DBus1Config.cmake" @ONLY)
else()
configure_file(cmake/DBus1Config.pkgconfig.in "${PROJECT_BINARY_DIR}/DBus1Config.cmake" @ONLY)
endif()
configure_file(cmake/DBus1ConfigVersion.cmake.in "${PROJECT_BINARY_DIR}/DBus1ConfigVersion.cmake" @ONLY)
install(FILES
"${PROJECT_BINARY_DIR}/DBus1Config.cmake"
"${PROJECT_BINARY_DIR}/DBus1ConfigVersion.cmake"
DESTINATION "${INSTALL_CMAKE_DIR}"
)
if(WIN32)
install(EXPORT DBus1Targets DESTINATION "${INSTALL_CMAKE_DIR}")
endif()
########### subdirs ###############
add_subdirectory( dbus )
add_subdirectory( bus )
if(DBUS_ENABLE_MODULAR_TESTS OR DBUS_ENABLE_INTRUSIVE_TESTS)
add_subdirectory( test )
add_custom_target(check
COMMAND ctest -R ^test-.*
)
endif()
add_subdirectory( tools )
add_subdirectory( doc )
option(DBUS_INSTALL_SYSTEM_LIBS "install required system libraries" OFF)
message(" ")
message("set -DDBUS_INSTALL_SYSTEM_LIBS=1 to install runtime libraries too")
message("set DBUSDIR (environment or cmake option) to overwrite the default install directory ")
message(" ")
message(" ")
get_filename_component(C_COMPILER ${CMAKE_C_COMPILER} NAME)
get_filename_component(CXX_COMPILER ${CMAKE_CXX_COMPILER} NAME)
message(" D-BUS ${DBUS_VERSION} ")
message(" ============= ")
message(" ")
message(" install prefix: ${prefix} ")
message(" install exec_prefix: ${exec_prefix} ")
message(" install libdir: ${CMAKE_INSTALL_FULL_LIBDIR} ")
message(" install libexecdir: ${CMAKE_INSTALL_FULL_LIBEXECDIR} ")
message(" install bindir: ${CMAKE_INSTALL_FULL_BINDIR} ")
message(" install sysconfdir: ${CMAKE_INSTALL_FULL_SYSCONFDIR} ")
message(" install datadir: ${CMAKE_INSTALL_FULL_DATADIR} ")
message(" source code location: ${CMAKE_SOURCE_DIR} ")
message(" build dir: ${CMAKE_BINARY_DIR} ")
message(" c compiler: ${C_COMPILER} ")
message(" cflags: ${CMAKE_C_FLAGS} ")
message(" cflags debug: ${CMAKE_C_FLAGS_DEBUG} ")
message(" cflags release: ${CMAKE_C_FLAGS_RELEASE} ")
message(" cxx compiler: ${CXX_COMPILER} ")
message(" cxxflags: ${CMAKE_CXX_FLAGS} ")
message(" cxxflags debug: ${CMAKE_CXX_FLAGS_DEBUG} ")
message(" cxxflags release: ${CMAKE_CXX_FLAGS_RELEASE} ")
message(" 64-bit int: ${DBUS_INT64_TYPE} ")
message(" 32-bit int: ${DBUS_INT32_TYPE} ")
message(" 16-bit int: ${DBUS_INT16_TYPE} ")
message(" pointer size: ${DBUS_SIZEOF_VOID_P} ")
message(" Doxygen: ${DOXYGEN} ")
message(" Docbook Generator: ${DOCBOOK_GENERATOR_NAME} ")
message(" gcc coverage profiling: ${DBUS_GCOV_ENABLED} ")
if(MSVC)
message(" MSVC code analyze mode: ${DBUS_MSVC_ANALYZE} ")
endif()
message(" Building unit tests: ${DBUS_BUILD_TESTS} ")
message(" Building intrusive tests: ${DBUS_ENABLE_INTRUSIVE_TESTS} ")
message(" Building with GLib: ${DBUS_WITH_GLIB} ")
message(" Building verbose mode: ${DBUS_ENABLE_VERBOSE_MODE} ")
message(" Building w/o assertions: ${DBUS_DISABLE_ASSERT} ")
message(" Building w/o checks: ${DBUS_DISABLE_CHECKS} ")
message(" Building bus stats API: ${DBUS_ENABLE_STATS} ")
message(" installing system libs: ${DBUS_INSTALL_SYSTEM_LIBS} ")
message(" Building inotify support: ${DBUS_BUS_ENABLE_INOTIFY} ")
message(" Building kqueue support: ${DBUS_BUS_ENABLE_KQUEUE} ")
message(" Building systemd support: ${DBUS_BUS_ENABLE_SYSTEMD} ")
message(" systemd system install dir:${DBUS_SYSTEMD_SYSTEMUNITDIR} ")
message(" systemd user install dir: ${DBUS_SYSTEMD_USERUNITDIR} ")
message(" Traditional activation: ${ENABLE_TRADITIONAL_ACTIVATION} ")
message(" Building Doxygen docs: ${DBUS_ENABLE_DOXYGEN_DOCS} ")
message(" Building Qt help docs: ${DBUS_ENABLE_QTHELP_DOCS} ")
message(" Building XML docs: ${DBUS_ENABLE_XML_DOCS} ")
message(" Daemon executable name: ${DBUS_DAEMON_NAME}")
if(WIN32)
message(" Session bus listens on: ${DBUS_SESSION_BUS_LISTEN_ADDRESS} ")
message(" Session clients connect to: ${DBUS_SESSION_BUS_CONNECT_ADDRESS} ")
else()
message(" System bus address: ${DBUS_SYSTEM_BUS_DEFAULT_ADDRESS} ")
message(" System bus socket: ${DBUS_SYSTEM_SOCKET} ")
message(" System bus PID file: ${DBUS_SYSTEM_PID_FILE} ")
message(" System bus user: ${DBUS_USER} ")
message(" Session bus socket dir: ${DBUS_SESSION_SOCKET_DIR} ")
message(" 'make check' socket dir: ${TEST_SOCKET_DIR} ")
endif()
message(" Test listen address: ${TEST_LISTEN} ")
if(MSVC)
message(" build timestamp: ${DBUS_BUILD_TIMESTAMP} ")
endif()
message(" ")
if(DBUS_ENABLE_INTRUSIVE_TESTS)
message("NOTE: building with intrusive test code increases the size of the installed library and renders it insecure.")
endif()
if(DBUS_ENABLE_INTRUSIVE_TESTS AND DBUS_DISABLE_ASSERT)
message("NOTE: building with unit tests but without assertions means tests may not properly report failures (this configuration is only useful when doing something like profiling the tests)")
endif()
if(DBUS_GCOV_ENABLED)
message("NOTE: building with coverage profiling is definitely for developers only.")
endif()
if(DBUS_ENABLE_VERBOSE_MODE)
message("NOTE: building with verbose mode increases library size, may slightly increase security risk, and decreases performance.")
endif()
if(NOT DBUS_DISABLE_ASSERT)
message("NOTE: building with assertions increases library size and decreases performance.")
endif()
if(DBUS_DISABLE_CHECKS)
message("NOTE: building without checks for arguments passed to public API makes it harder to debug apps using D-BUS, but will slightly decrease D-BUS library size and _very_ slightly improve performance.")
endif()
foreach(_note ${FOOTNOTES})
message(${_note})
endforeach()
message(" ")
include(CPackInstallConfig)
add_custom_target(help-options
cmake -LH
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
)
#
# create pkgconfig file
#
if(DBUS_ENABLE_PKGCONFIG)
set(PLATFORM_LIBS pthread ${LIBRT})
if(PKG_CONFIG_FOUND)
# convert lists of link libraries into -lstdc++ -lm etc..
foreach(LIB ${CMAKE_C_IMPLICIT_LINK_LIBRARIES} ${PLATFORM_LIBS})
set(LIBDBUS_LIBS "${LIBDBUS_LIBS} -l${LIB}")
endforeach()
set(original_prefix "${CMAKE_INSTALL_PREFIX}")
if(DBUS_RELOCATABLE)
set(pkgconfig_prefix "\${pcfiledir}/../..")
else()
set(pkgconfig_prefix "\${original_prefix}")
endif()
set(exec_prefix "\${prefix}")
set(bindir "\${prefix}/${CMAKE_INSTALL_BINDIR}")
set(libdir "\${prefix}/${CMAKE_INSTALL_LIBDIR}")
set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
set(sysconfdir "\${prefix}/${CMAKE_INSTALL_SYSCONFDIR}")
set(datadir "\${prefix}/${CMAKE_INSTALL_DATADIR}")
set(datarootdir "\${prefix}/${CMAKE_INSTALL_DATADIR}")
set(dbus_daemondir "\${prefix}/${CMAKE_INSTALL_BINDIR}")
configure_file(dbus-1.pc.in ${PROJECT_BINARY_DIR}/dbus-1.pc @ONLY)
install(FILES ${PROJECT_BINARY_DIR}/dbus-1.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
endif()
endif()
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