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transmission/CMakeLists.txt
Dmitry Antipov 050ee1cbbd
daemon: use signalfd-based signal handling if available (#3778) 
If signalfd(2) interface is available, prefer it over traditional signal
handlers. This is mostly intended to drop dedicated signal handling thread
and hook signal processing into libevent event loop in the most natural way.

Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>

Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>
2022-09-07 15:12:35 -05:00

732 lines
22 KiB
CMake
Raw Blame History

cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
if(POLICY CMP0092)
cmake_policy(SET CMP0092 NEW)
endif()
# The value of this variable should be set prior to the first project() command invocation.
# See: https://cmake.org/cmake/help/latest/variable/CMAKE_OSX_DEPLOYMENT_TARGET.html
if(CMAKE_OSX_DEPLOYMENT_TARGET STREQUAL "")
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13")
endif()
project(transmission)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
set(CMAKE_MACOSX_RPATH ON)
include(CheckIncludeFile)
include(CheckIncludeFiles)
include(CheckFunctionExists)
include(CheckLibraryExists)
include(CheckSymbolExists)
include(ExternalProject)
include(GNUInstallDirs)
include(TrMacros)
option(ENABLE_DAEMON "Build daemon" ON)
tr_auto_option(ENABLE_GTK "Build GTK+ client" AUTO)
tr_auto_option(ENABLE_QT "Build Qt client" AUTO)
tr_auto_option(ENABLE_MAC "Build Mac client" AUTO)
option(ENABLE_WEB "Build Web client" OFF)
option(ENABLE_UTILS "Build utils (create, edit, show)" ON)
option(ENABLE_CLI "Build command-line client" OFF)
option(ENABLE_TESTS "Build unit tests" ON)
option(ENABLE_LIGHTWEIGHT "Optimize libtransmission for low-resource systems: smaller cache size, prefer unencrypted peer connections, etc." OFF)
option(ENABLE_UTP "Build µTP support" ON)
option(ENABLE_NLS "Enable native language support" ON)
option(INSTALL_DOC "Build/install documentation" ON)
option(INSTALL_LIB "Install the library" OFF)
tr_auto_option(RUN_CLANG_TIDY "Run clang-tidy on the code" AUTO)
tr_auto_option(USE_SYSTEM_EVENT2 "Use system event2 library" AUTO)
tr_auto_option(USE_SYSTEM_DEFLATE "Use system deflate library" AUTO)
tr_auto_option(USE_SYSTEM_DHT "Use system dht library" AUTO)
tr_auto_option(USE_SYSTEM_MINIUPNPC "Use system miniupnpc library" AUTO)
tr_auto_option(USE_SYSTEM_NATPMP "Use system natpmp library" AUTO)
tr_auto_option(USE_SYSTEM_UTP "Use system utp library" AUTO)
tr_auto_option(USE_SYSTEM_B64 "Use system b64 library" AUTO)
tr_auto_option(USE_SYSTEM_PSL "Use system psl library" AUTO)
tr_list_option(USE_QT_VERSION "Use specific Qt version" AUTO 5 6)
tr_list_option(WITH_CRYPTO "Use specified crypto library" AUTO ccrypto cyassl mbedtls openssl polarssl wolfssl)
tr_auto_option(WITH_INOTIFY "Enable inotify support (on systems that support it)" AUTO)
tr_auto_option(WITH_KQUEUE "Enable kqueue support (on systems that support it)" AUTO)
tr_auto_option(WITH_LIBAPPINDICATOR "Use libappindicator in GTK+ client" AUTO)
tr_auto_option(WITH_SYSTEMD "Add support for systemd startup notification (on systems that support it)" AUTO)
set(TR_NAME ${PROJECT_NAME})
# convention: -TR MAJOR MINOR MAINT STATUS - (each a single char)
# STATUS: "X" for prerelease beta builds,
# "Z" for unsupported trunk builds,
# "0" for stable, supported releases
# these should be the only two lines you need to change
set(TR_USER_AGENT_PREFIX "3.00+")
set(TR_PEER_ID_PREFIX "-TR300Z-")
string(REGEX MATCH "^([0-9]+)\\.([0-9]+).*" TR_VERSION "${TR_USER_AGENT_PREFIX}")
set(TR_VERSION_MAJOR "${CMAKE_MATCH_1}")
set(TR_VERSION_MINOR "${CMAKE_MATCH_2}")
if(TR_PEER_ID_PREFIX MATCHES "X-$")
set(TR_BETA_RELEASE 1)
elseif(TR_PEER_ID_PREFIX MATCHES "Z-$")
set(TR_NIGHTLY_RELEASE 1)
else()
set(TR_STABLE_RELEASE 1)
endif()
set(TR_VCS_REVISION_FILE "${CMAKE_SOURCE_DIR}/REVISION")
if(EXISTS ${CMAKE_SOURCE_DIR}/.git)
find_package(Git)
endif()
if(NOT "$ENV{JENKINS_URL}" STREQUAL "" AND NOT "$ENV{GIT_COMMIT}" STREQUAL "")
set(TR_VCS_REVISION "$ENV{GIT_COMMIT}")
elseif(NOT "$ENV{TEAMCITY_PROJECT_NAME}" STREQUAL "" AND NOT "$ENV{BUILD_VCS_NUMBER}" STREQUAL "")
set(TR_VCS_REVISION "$ENV{BUILD_VCS_NUMBER}")
elseif(GIT_FOUND)
execute_process(
COMMAND
${GIT_EXECUTABLE} rev-list --max-count=1 HEAD
WORKING_DIRECTORY
${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE
TR_VCS_REVISION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
endif()
if("${TR_VCS_REVISION}" STREQUAL "" AND EXISTS "${TR_VCS_REVISION_FILE}")
file(READ "${TR_VCS_REVISION_FILE}" TR_VCS_REVISION)
endif()
string(STRIP "${TR_VCS_REVISION}" TR_VCS_REVISION)
if(NOT "${TR_VCS_REVISION}" STREQUAL "")
file(WRITE "${TR_VCS_REVISION_FILE}" "${TR_VCS_REVISION}\n")
else()
set(TR_VCS_REVISION 0)
file(REMOVE "${TR_VCS_REVISION_FILE}")
endif()
string(SUBSTRING "${TR_VCS_REVISION}" 0 10 TR_VCS_REVISION)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set(PSL_MINIMUM 0.21.1)
set(CURL_MINIMUM 7.28.0)
set(CYASSL_MINIMUM 3.0)
set(DEFLATE_MINIMUM 1.10)
set(EVENT2_MINIMUM 2.1.0)
set(GIO_MINIMUM 2.26.0)
set(GLIB_MINIMUM 2.50.1)
set(GTK_MINIMUM 3.24.0)
set(LIBAPPINDICATOR_MINIMUM 0.4.90)
set(OPENSSL_MINIMUM 0.9.7)
set(POLARSSL_MINIMUM 1.3)
set(QT_MINIMUM 5.6)
if(WIN32)
foreach(L C CXX)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -DWIN32")
# Target version (Vista and up)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -DWINVER=0x0600 -D_WIN32_WINNT=0x0600")
# Use Unicode API (although we always use W or A names explicitly)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -DUNICODE -D_UNICODE")
# Ignore various deprecation and security warnings (at least for now)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS")
# Increase maximum FD_SET size
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -DFD_SETSIZE=1024")
if(MSVC)
# Reduce noise (at least for now)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} /wd4244 /wd4267")
endif()
if(MINGW)
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -D__USE_MINGW_ANSI_STDIO=1")
endif()
endforeach()
endif()
find_package(Fmt)
add_definitions(-DFMT_HEADER_ONLY -DFMT_EXCEPTIONS=0)
include_directories(SYSTEM ${LIBFMT_INCLUDE_DIRS})
find_package(WideInteger)
find_package(FastFloat)
find_package(UtfCpp)
find_package(Threads)
find_package(PkgConfig QUIET)
find_package(CURL ${CURL_MINIMUM} REQUIRED)
if(TARGET CURL::libcurl)
set(CURL_LIBRARIES CURL::libcurl)
set(CURL_INCLUDE_DIRS)
endif()
find_package(ICONV)
set(CRYPTO_PKG "")
if(WITH_CRYPTO STREQUAL "AUTO" OR WITH_CRYPTO STREQUAL "ccrypto")
tr_get_required_flag(WITH_CRYPTO CCRYPTO_IS_REQUIRED)
find_path(CCRYPTO_INCLUDE_DIR NAMES CommonCrypto/CommonCrypto.h ${CCRYPTO_IS_REQUIRED})
mark_as_advanced(CCRYPTO_INCLUDE_DIR)
tr_fixup_list_option(WITH_CRYPTO "ccrypto" CCRYPTO_INCLUDE_DIR "AUTO" CCRYPTO_IS_REQUIRED)
if(WITH_CRYPTO STREQUAL "ccrypto")
set(CRYPTO_PKG "ccrypto")
set(CRYPTO_INCLUDE_DIRS)
set(CRYPTO_LIBRARIES)
endif()
endif()
if(WITH_CRYPTO STREQUAL "AUTO" OR WITH_CRYPTO STREQUAL "openssl")
tr_get_required_flag(WITH_CRYPTO OPENSSL_IS_REQUIRED)
find_package(OpenSSL ${OPENSSL_MINIMUM} ${OPENSSL_IS_REQUIRED})
tr_fixup_list_option(WITH_CRYPTO "openssl" OPENSSL_FOUND "AUTO" OPENSSL_IS_REQUIRED)
if(WITH_CRYPTO STREQUAL "openssl")
set(CRYPTO_PKG "openssl")
set(CRYPTO_INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
set(CRYPTO_LIBRARIES ${OPENSSL_LIBRARIES})
endif()
endif()
if(WITH_CRYPTO STREQUAL "AUTO" OR WITH_CRYPTO STREQUAL "cyassl" OR WITH_CRYPTO STREQUAL "wolfssl")
tr_get_required_flag(WITH_CRYPTO CYASSL_IS_REQUIRED)
find_package(CyaSSL ${CYASSL_MINIMUM} ${CYASSL_IS_REQUIRED})
tr_fixup_list_option(WITH_CRYPTO "cyassl" CYASSL_FOUND "AUTO" CYASSL_IS_REQUIRED)
if(WITH_CRYPTO STREQUAL "cyassl")
set(CRYPTO_PKG "cyassl")
set(CRYPTO_INCLUDE_DIRS ${CYASSL_INCLUDE_DIRS})
set(CRYPTO_LIBRARIES ${CYASSL_LIBRARIES})
endif()
endif()
if(WITH_CRYPTO STREQUAL "AUTO" OR WITH_CRYPTO STREQUAL "polarssl" OR WITH_CRYPTO STREQUAL "mbedtls")
tr_get_required_flag(WITH_CRYPTO POLARSSL_IS_REQUIRED)
find_package(PolarSSL ${POLARSSL_MINIMUM} ${POLARSSL_IS_REQUIRED})
tr_fixup_list_option(WITH_CRYPTO "polarssl" POLARSSL_FOUND "AUTO" POLARSSL_IS_REQUIRED)
if(WITH_CRYPTO STREQUAL "polarssl")
set(CRYPTO_PKG "polarssl")
set(CRYPTO_INCLUDE_DIRS ${POLARSSL_INCLUDE_DIRS})
set(CRYPTO_LIBRARIES ${POLARSSL_LIBRARIES})
endif()
endif()
# We should have found the library by now
if(CRYPTO_PKG STREQUAL "")
if(WITH_CRYPTO STREQUAL "AUTO")
message(FATAL_ERROR "Unable to find any supported crypto library.")
else()
message(FATAL_ERROR "Requested crypto library '${WITH_CRYPTO}' is not supported.")
endif()
endif()
if(ENABLE_GTK)
tr_get_required_flag(ENABLE_GTK GTK_IS_REQUIRED)
pkg_check_modules(GTK ${GTK_IS_REQUIRED}
gtkmm-3.0>=${GTK_MINIMUM}
glibmm-2.4>=${GLIB_MINIMUM}
giomm-2.4>=${GIO_MINIMUM})
tr_fixup_auto_option(ENABLE_GTK GTK_FOUND GTK_IS_REQUIRED)
if(ENABLE_GTK AND WITH_LIBAPPINDICATOR)
tr_get_required_flag(WITH_LIBAPPINDICATOR LIBAPPINDICATOR_IS_REQUIRED)
pkg_check_modules(LIBAPPINDICATOR appindicator3-0.1>=${LIBAPPINDICATOR_MINIMUM})
tr_fixup_auto_option(WITH_LIBAPPINDICATOR LIBAPPINDICATOR_FOUND LIBAPPINDICATOR_IS_REQUIRED)
endif()
else()
set(WITH_LIBAPPINDICATOR OFF)
endif()
if(ENABLE_QT)
tr_get_required_flag(ENABLE_QT QT_IS_REQUIRED)
if(POLICY CMP0020)
cmake_policy(SET CMP0020 NEW)
endif()
set(QT_TARGETS)
set(ENABLE_QT_COM_INTEROP OFF)
set(ENABLE_QT_DBUS_INTEROP OFF)
set(QT_REQUIRED_MODULES Core Gui Widgets Network LinguistTools)
set(QT_OPTIONAL_MODULES DBus AxContainer AxServer)
set(MISSING_QT_MODULE)
set(Qt_NAMES Qt6 Qt5)
if(NOT USE_QT_VERSION STREQUAL "AUTO")
set(Qt_NAMES Qt${USE_QT_VERSION})
endif()
find_package(Qt NAMES ${Qt_NAMES} ${QT_MINIMUM} QUIET)
if(Qt_FOUND)
if(WIN32 AND Qt_VERSION_MAJOR EQUAL 5)
list(APPEND QT_REQUIRED_MODULES WinExtras)
endif()
foreach(M ${QT_REQUIRED_MODULES})
find_package(Qt${Qt_VERSION_MAJOR}${M} ${QT_MINIMUM} QUIET)
if(Qt${Qt_VERSION_MAJOR}${M}_FOUND)
if(NOT M STREQUAL "LinguistTools")
list(APPEND QT_TARGETS Qt${Qt_VERSION_MAJOR}::${M})
endif()
else()
set(QT_TARGETS)
set(MISSING_QT_MODULE "${M}")
break()
endif()
endforeach()
endif()
if(QT_TARGETS)
foreach(M ${QT_OPTIONAL_MODULES})
find_package(Qt${Qt_VERSION_MAJOR}${M} ${QT_MINIMUM} QUIET)
if(Qt${Qt_VERSION_MAJOR}${M}_FOUND)
list(APPEND QT_TARGETS Qt${Qt_VERSION_MAJOR}::${M})
endif()
endforeach()
if(Qt${Qt_VERSION_MAJOR}AxContainer_FOUND AND Qt${Qt_VERSION_MAJOR}AxServer_FOUND)
set(ENABLE_QT_COM_INTEROP ON)
find_program(MIDL_EXECUTABLE midl)
if(NOT MIDL_EXECUTABLE)
set(ENABLE_QT_COM_INTEROP OFF)
endif()
endif()
if(Qt${Qt_VERSION_MAJOR}DBus_FOUND)
set(ENABLE_QT_DBUS_INTEROP ON)
endif()
endif()
set(QT_FOUND ON)
if(NOT QT_TARGETS OR NOT (ENABLE_QT_COM_INTEROP OR ENABLE_QT_DBUS_INTEROP))
if(QT_IS_REQUIRED)
message(FATAL_ERROR "Unable to find required Qt libraries (Qt${Qt_VERSION_MAJOR}${MISSING_QT_MODULE})")
endif()
set(QT_FOUND OFF)
endif()
tr_fixup_auto_option(ENABLE_QT QT_FOUND QT_IS_REQUIRED)
endif()
if(ENABLE_MAC)
tr_get_required_flag(ENABLE_MAC MAC_IS_REQUIRED)
if(APPLE)
set(MAC_FOUND ON)
else()
set(MAC_FOUND OFF)
if(MAC_IS_REQUIRED)
message(SEND_ERROR "Mac build is impossible on non-Mac system.")
endif()
endif()
tr_fixup_auto_option(ENABLE_MAC MAC_FOUND MAC_IS_REQUIRED)
endif()
set(THIRD_PARTY_DIR ${CMAKE_SOURCE_DIR}/third-party)
tr_add_external_auto_library(DEFLATE libdeflate deflate)
if(NOT USE_SYSTEM_DEFLATE)
set(DEFLATE_VERSION 1.10)
endif()
tr_add_external_auto_library(EVENT2 libevent event
CMAKE_ARGS
-DEVENT__DISABLE_OPENSSL:BOOL=ON
-DEVENT__DISABLE_BENCHMARK:BOOL=ON
-DEVENT__DISABLE_TESTS:BOOL=ON
-DEVENT__DISABLE_REGRESS:BOOL=ON
-DEVENT__DISABLE_SAMPLES:BOOL=ON
-DEVENT__LIBRARY_TYPE:STRING=STATIC)
tr_add_external_auto_library(NATPMP libnatpmp natpmp)
if(NOT USE_SYSTEM_NATPMP)
set(NATPMP_DEFINITIONS -DNATPMP_STATICLIB)
endif()
tr_add_external_auto_library(MINIUPNPC miniupnpc miniupnpc
CMAKE_ARGS
-DUPNPC_BUILD_STATIC=ON
-DUPNPC_BUILD_SHARED=OFF
-DUPNPC_BUILD_TESTS=OFF)
set(MINIUPNPC_DEFINITIONS -DSYSTEM_MINIUPNP)
if(NOT USE_SYSTEM_MINIUPNPC)
list(APPEND MINIUPNPC_DEFINITIONS -DMINIUPNP_STATICLIB)
set(MINIUPNPC_VERSION 1.9)
set(MINIUPNPC_API_VERSION 12)
endif()
tr_add_external_auto_library(DHT dht dht)
tr_add_external_auto_library(PSL libpsl psl)
if(ENABLE_UTP)
tr_add_external_auto_library(UTP libutp utp
CMAKE_ARGS
-DLIBUTP_BUILD_PROGRAMS=OFF)
if(UTP_UPSTREAM_TARGET)
# Use C++ linker for anything that depends on static libutp
# TODO: switch to imported targets for all the dependencies
add_library(UTP::UTP STATIC IMPORTED)
set_property(TARGET UTP::UTP PROPERTY IMPORTED_LOCATION "${UTP_LIBRARIES}")
set_property(TARGET UTP::UTP PROPERTY IMPORTED_LINK_INTERFACE_LANGUAGES "CXX")
set(UTP_LIBRARIES UTP::UTP)
endif()
endif()
tr_add_external_auto_library(B64 libb64 b64)
if(WITH_INOTIFY)
tr_get_required_flag(WITH_INOTIFY INOTIFY_IS_REQUIRED)
set(INOTIFY_FOUND OFF)
check_include_file(sys/inotify.h HAVE_SYS_INOTIFY_H)
check_function_exists(inotify_init HAVE_INOTIFY_INIT)
if(HAVE_SYS_INOTIFY_H AND HAVE_INOTIFY_INIT)
set(INOTIFY_FOUND ON)
endif()
tr_fixup_auto_option(WITH_INOTIFY INOTIFY_FOUND INOTIFY_IS_REQUIRED)
endif()
if(WITH_KQUEUE)
tr_get_required_flag(WITH_KQUEUE KQUEUE_IS_REQUIRED)
set(KQUEUE_FOUND OFF)
check_include_files("sys/types.h;sys/event.h" HAVE_SYS_EVENT_H)
check_function_exists(kqueue HAVE_KQUEUE)
if(HAVE_SYS_EVENT_H AND HAVE_KQUEUE)
set(KQUEUE_FOUND ON)
endif()
tr_fixup_auto_option(WITH_KQUEUE KQUEUE_FOUND KQUEUE_IS_REQUIRED)
endif()
if(WITH_SYSTEMD)
tr_get_required_flag(WITH_SYSTEMD SYSTEMD_IS_REQUIRED)
find_package(SYSTEMD)
tr_fixup_auto_option(WITH_SYSTEMD SYSTEMD_FOUND SYSTEMD_IS_REQUIRED)
endif()
include_directories(${CMAKE_BINARY_DIR})
if(WIN32)
foreach(L C CXX)
# Filter out needless definitions
set(CMAKE_${L}_FLAGS "${CMAKE_${L}_FLAGS} -DWIN32_LEAN_AND_MEAN -DNOMINMAX")
endforeach()
endif()
## Compiler standard version
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
### Compiler Warnings
set(C_WARNING_FLAGS)
set(CXX_WARNING_FLAGS)
include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag)
if(MSVC)
set(WARNING_CANDIDATES
/W4)
foreach(FLAG ${WARNING_CANDIDATES})
list(APPEND C_WARNING_FLAGS ${FLAG})
list(APPEND CXX_WARNING_FLAGS ${FLAG})
endforeach()
else()
set(WARNING_CANDIDATES
-W
-Wall
-Wextra
-Wcast-align
-Wduplicated-cond
-Wexit-time-destructors
-Wextra-semi
-Wextra-semi-stmt
-Wextra-tokens
-Wfloat-equal
-Wgnu
-Winit-self
-Wint-in-bool-context
-Wlogical-op
-Wmissing-format-attribute
-Wnull-dereference
-Wpointer-arith
-Wredundant-decls
-Wredundant-move
-Wreorder-ctor
-Wrestrict
-Wreturn-std-move
-Wself-assign
-Wself-move
-Wsemicolon-before-method-body
-Wsentinel
-Wshadow
-Wsign-compare
-Wsometimes-uninitialized
-Wstring-conversion
-Wsuggest-destructor-override
-Wsuggest-override
-Wuninitialized
-Wunreachable-code
-Wunused
-Wunused-const-variable
-Wunused-parameter
-Wunused-result
-Wwrite-strings)
if(MINGW)
# Disable excessive warnings since we're using __USE_MINGW_ANSI_STDIO
# Hopefully, any potential issues will be spotted on other platforms
list(APPEND WARNING_CANDIDATES -Wno-format)
else()
list(APPEND WARNING_CANDIDATES -Wformat-security)
endif()
set(CMAKE_REQUIRED_FLAGS)
foreach(FLAG -Werror /WX)
tr_make_id("${FLAG}" FLAG_ID)
set(CACHE_ID "${CMAKE_C_COMPILER_ID}_C_HAS${FLAG_ID}")
string(TOLOWER "${CACHE_ID}" CACHE_ID)
check_c_compiler_flag(${FLAG} ${CACHE_ID})
if (${CACHE_ID})
# Make sure the next loop only adds flags that are relevant for a particular language
set(CMAKE_REQUIRED_FLAGS ${FLAG})
break()
endif()
endforeach()
foreach(FLAG ${WARNING_CANDIDATES})
tr_make_id("${FLAG}" FLAG_ID)
# if available, add to C warnings
set(CACHE_ID "${CMAKE_C_COMPILER_ID}_C_HAS${FLAG_ID}")
string(TOLOWER "${CACHE_ID}" CACHE_ID)
check_c_compiler_flag(${FLAG} ${CACHE_ID})
if (${CACHE_ID})
list(APPEND C_WARNING_FLAGS ${FLAG})
endif()
# if available, add to CXX warnings
set(CACHE_ID "${CMAKE_CXX_COMPILER_ID}_CXX_HAS${FLAG_ID}")
string(TOLOWER "${CACHE_ID}" CACHE_ID)
check_cxx_compiler_flag(${FLAG} ${CACHE_ID})
if (${CACHE_ID})
list(APPEND CXX_WARNING_FLAGS ${FLAG})
endif()
unset(CACHE_ID)
unset(FLAG_ID)
endforeach()
unset(CMAKE_REQUIRED_FLAGS)
endif()
###
include(LargeFileSupport)
set(NEEDED_HEADERS
sys/signalfd.h
sys/statvfs.h
xfs/xfs.h
xlocale.h)
if(ENABLE_NLS)
check_library_exists(intl libintl_gettext "" HAVE_LIBINTL)
if(HAVE_LIBINTL)
set(LIBINTL_LIBRARY intl)
# check_function_exists() below may need this
# when looking for gettext() and ngettext()
list(APPEND CMAKE_REQUIRED_LIBRARIES intl)
endif()
list(APPEND NEEDED_HEADERS libintl.h)
endif()
foreach(H ${NEEDED_HEADERS})
tr_make_id("${H}" H_ID)
check_include_file(${H} HAVE_${H_ID})
if(HAVE_${H_ID})
add_definitions(-DHAVE_${H_ID})
endif()
endforeach()
set(NEEDED_FUNCTIONS
_configthreadlocale
copy_file_range
copyfile
daemon
fallocate64
flock
getmntent
gettext
htonll
mkdtemp
ngettext
ntohll
posix_fadvise
posix_fallocate
pread
pwrite
sendfile64
statvfs
strlcpy
syslog)
foreach(F ${NEEDED_FUNCTIONS})
tr_make_id("${F}" F_ID)
check_function_exists(${F} HAVE_${F_ID})
if(HAVE_${F_ID})
add_definitions(-DHAVE_${F_ID})
endif()
endforeach()
if(ICONV_FOUND)
add_definitions(-DHAVE_ICONV)
if(ICONV_SECOND_ARGUMENT_IS_CONST)
add_definitions(-DICONV_SECOND_ARGUMENT_IS_CONST)
endif()
endif()
# if(MINGW)
# check_function_exists(__mingw_printf HAVE_MINGW_PRINTF)
# if(HAVE_MINGW_PRINTF)
# add_definitions(-D__USE_MINGW_ANSI_STDIO=1 -D__STDC_FORMAT_MACROS=1)
# endif()
# endif()
check_library_exists(m sqrt "" HAVE_LIBM)
if(HAVE_LIBM)
set(LIBM_LIBRARY m)
endif()
check_symbol_exists(SO_REUSEPORT "sys/types.h;sys/socket.h" HAVE_SO_REUSEPORT)
set(TR_NETWORK_LIBRARIES)
if(WIN32)
list(APPEND TR_NETWORK_LIBRARIES iphlpapi ws2_32)
else()
tr_select_library("c;socket;net" socket "" LIB)
if(NOT LIB MATCHES "^(|c)$")
list(APPEND TR_NETWORK_LIBRARIES ${LIB})
endif()
tr_select_library("c;nsl;bind" gethostbyname "" LIB)
if(NOT LIB MATCHES "^(|c)$")
list(APPEND TR_NETWORK_LIBRARIES ${LIB})
endif()
endif()
if(RUN_CLANG_TIDY STREQUAL "AUTO")
if (DEFINED ENV{LGTM_SRC} OR DEFINED ENV{APPVEYOR}) # skip clang-tidy on LGTM/appveyor
set(RUN_CLANG_TIDY OFF)
else()
set(RUN_CLANG_TIDY ON)
endif()
endif()
if(RUN_CLANG_TIDY)
message(STATUS "Looking for clang-tidy")
find_program(CLANG_TIDY clang-tidy)
if (CLANG_TIDY STREQUAL "CLANG_TIDY-NOTFOUND")
message(STATUS "Looking for clang-tidy - not found")
else()
message(STATUS "Looking for clang-tidy - found")
set(CMAKE_CXX_CLANG_TIDY "${CLANG_TIDY}")
endif()
endif()
if(ENABLE_TESTS)
include(CTest)
enable_testing()
add_subdirectory(tests)
endif()
function(tr_install_web DST_DIR)
install(DIRECTORY ${CMAKE_SOURCE_DIR}/web/public_html DESTINATION ${DST_DIR})
endfunction()
add_subdirectory(libtransmission)
set(MAC_PROJECT_DIR macosx)
if(ENABLE_GTK AND ENABLE_NLS)
find_package(Gettext 0.19.7 REQUIRED)
add_subdirectory(po)
endif()
foreach(P cli daemon gtk mac qt utils web)
string(TOUPPER "${P}" P_ID)
if(ENABLE_${P_ID})
if(DEFINED ${P_ID}_PROJECT_DIR)
set(P ${${P_ID}_PROJECT_DIR})
endif()
add_subdirectory(${P})
endif()
endforeach()
if(ENABLE_DAEMON OR ENABLE_GTK OR ENABLE_QT)
tr_install_web(${CMAKE_INSTALL_DATAROOTDIR}/${TR_NAME})
endif()
if(INSTALL_DOC)
install(FILES AUTHORS COPYING README.md docs/rpc-spec.md extras/send-email-when-torrent-done.sh DESTINATION ${CMAKE_INSTALL_DOCDIR})
install(DIRECTORY news DESTINATION ${CMAKE_INSTALL_DOCDIR})
endif()
if(MSVC AND ENABLE_DAEMON AND ENABLE_QT AND ENABLE_UTILS AND WITH_CRYPTO STREQUAL "openssl")
add_subdirectory(dist/msi)
endif()
set(CPACK_SOURCE_GENERATOR TXZ)
set(CPACK_SOURCE_PACKAGE_FILE_NAME "${TR_NAME}-${TR_USER_AGENT_PREFIX}")
if(NOT TR_STABLE_RELEASE)
string(APPEND CPACK_SOURCE_PACKAGE_FILE_NAME "-r${TR_VCS_REVISION}")
endif()
list(APPEND CPACK_SOURCE_IGNORE_FILES
"${CMAKE_BINARY_DIR}"
"[.]git"
"node_modules"
)
## Code Formatting
if(GIT_FOUND)
execute_process(COMMAND
"${GIT_EXECUTABLE}" rev-parse --show-toplevel
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE TR_GIT_ROOT
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(TR_GIT_ROOT AND IS_DIRECTORY "${TR_GIT_ROOT}/.git")
configure_file(
"${CMAKE_SOURCE_DIR}/extras/pre-commit"
"${TR_GIT_ROOT}/.git/hooks/pre-commit"
COPYONLY
)
add_custom_target(check-format
COMMAND "${CMAKE_SOURCE_DIR}/code_style.sh" --check
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
add_custom_target(format
COMMAND "${CMAKE_SOURCE_DIR}/code_style.sh"
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
endif()
unset(TR_GIT_ROOT)
endif()
include(CPack)
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