transmission/libtransmission/CMakeLists.txt

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CMake
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project(libtr)
configure_file(
version.h.in
version.h
)
set(PROJECT_FILES
announcer.c
announcer-http.c
announcer-udp.c
bandwidth.c
bitfield.c
blocklist.c
cache.c
clients.c
completion.c
crypto.c
crypto-utils.c
crypto-utils-cyassl.c
crypto-utils-fallback.c
crypto-utils-openssl.c
crypto-utils-polarssl.c
error.c
fdlimit.c
file.c
file-posix.c
file-win32.c
handshake.c
history.c
inout.c
list.c
log.c
magnet.c
makemeta.c
metainfo.c
natpmp.c
net.c
peer-io.c
peer-mgr.c
peer-msgs.c
platform.c
platform-quota.c
port-forwarding.c
ptrarray.c
quark.c
resume.c
rpcimpl.c
rpc-server.c
session.c
session-id.c
subprocess-posix.c
subprocess-win32.c
stats.c
torrent.c
torrent-ctor.c
torrent-magnet.c
tr-dht.c
trevent.c
tr-assert.c
tr-getopt.c
tr-lpd.c
tr-udp.c
tr-utp.c
upnp.c
utils.c
variant-benc.c
variant.c
variant-json.c
verify.c
watchdir.c
watchdir-generic.c
watchdir-inotify.c
watchdir-kqueue.c
watchdir-win32.c
web.c
webseed.c
)
string(REPLACE ";" " " C_WARNING_FLAGS_STR "${C_WARNING_FLAGS}")
foreach(FILE ${PROJECT_FILES})
set_source_files_properties(${FILE} PROPERTIES COMPILE_FLAGS "${C_WARNING_FLAGS_STR}")
endforeach()
set(THIRD_PARTY_FILES
ConvertUTF.c
jsonsl.c
wildmat.c
)
fix: gcc warnings in libtransmission/ and utils/ (#843) * fix: __attribute__(__printf__) warnings * fix: implicit fallthrough warning * fixup! fix: implicit fallthrough warning * fix: disable warnings for 3rd party code Since we want to leave upstream code as-is * fixup! fix: disable warnings for 3rd party code * fixup! fix: disable warnings for 3rd party code * silence spurious alignment warning Xrefs Discussion: https://stackoverflow.com/a/35554349 Macro inspiration: https://pagure.io/SSSD/sssd/blob/90ac46f71068d131391492360a8553bdd005b5a7/f/src/util/util_safealign.h#_35 * fixup! fix: disable warnings for 3rd party code * fixup! fix: implicit fallthrough warning * make uncrustify happy * remove uncrustify-test.sh that's probably off-topic for this PR * fixup! fix: __attribute__(__printf__) warnings * Update libtransmission/CMakeLists.txt Co-Authored-By: ckerr <ckerr@github.com> * fixup! silence spurious alignment warning * use -w for DISABLE_WARNINGS in Clang * refactor: fix libtransmission deprecation warnings * fix: pthread_create's start_routine's return value This was defined as `void` on non-Windows but should have been `void*` * chore: uncrustify * fix: add DISABLE_WARNINGS option for SunPro Studio * fix "unused in lambda capture" warnings by clang++ * fix 'increases required alignment' warning Caused from storing int16_t's in a char array. * fix net.c 'increases required alignment' warning The code passes in a `struct sockaddr_storage*` which is a padded struct large enough for the necessary alignment. Unfortunately it was recast as a `struct sockaddr*` which has less padding and a smaller alignment. The warning occrred because of these differing alignments. * make building quieter so warnings are more visible * fixup! fix 'increases required alignment' warning * Fix -Wcast-function-type warnings in GTK+ app code https://gitlab.gnome.org/GNOME/gnome-terminal/issues/96 talks about both the issue and its solution. GCC 8's -Wcast-function-type, enabled by -Wextra, is problematic in glib applications because it's idiomatic there to recast function signatures, e.g. `g_slist_free(list, (GFunc)g_free, NULL);`. Disabling the warning with pragmas causes "unrecognized pragma" warnings on clang and older versions of gcc, and disabling the warning could miss actual bugs. GCC defines `void (*)(void)` as a special case that matches anything so we can silence warnings by double-casting through GCallback. In the previous example, the warning is silenced by changing the code to read `g_slist_free(list, (GFunc)(GCallback)g_free, NULL);`). * fixup! fix "unused in lambda capture" warnings by clang++ * fixup! fix "unused in lambda capture" warnings by clang++ * fix two more libtransmission compiler warnings * fix: in watchdir, use TR_ENABLE_ASSERTS not NDEBUG
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set(${PROJECT_NAME}_SOURCES
${PROJECT_FILES}
${THIRD_PARTY_FILES}
)
set_source_files_properties(crypto-utils-fallback.c PROPERTIES HEADER_FILE_ONLY ON)
foreach(CP cyassl openssl polarssl)
if(NOT CP STREQUAL CRYPTO_PKG)
set_source_files_properties(crypto-utils-${CP}.c PROPERTIES HEADER_FILE_ONLY ON)
endif()
endforeach()
if(WITH_INOTIFY)
add_definitions(-DWITH_INOTIFY)
else()
set_source_files_properties(watchdir-inotify.c PROPERTIES HEADER_FILE_ONLY ON)
endif()
if(WITH_KQUEUE)
add_definitions(-DWITH_KQUEUE)
else()
set_source_files_properties(watchdir-kqueue.c PROPERTIES HEADER_FILE_ONLY ON)
endif()
if(WIN32)
set_source_files_properties(file-posix.c subprocess-posix.c PROPERTIES HEADER_FILE_ONLY ON)
else()
set_source_files_properties(file-win32.c subprocess-win32.c watchdir-win32.c PROPERTIES HEADER_FILE_ONLY ON)
endif()
set(${PROJECT_NAME}_PUBLIC_HEADERS
error.h
error-types.h
file.h
log.h
makemeta.h
quark.h
rpcimpl.h
session-id.h
tr-assert.h
tr-getopt.h
tr-macros.h
transmission.h
utils.h
variant.h
watchdir.h
web.h
${PROJECT_BINARY_DIR}/version.h
)
set(${PROJECT_NAME}_PRIVATE_HEADERS
announcer-common.h
announcer.h
bandwidth.h
bitfield.h
blocklist.h
cache.h
clients.h
completion.h
ConvertUTF.h
crypto.h
crypto-utils.h
fdlimit.h
handshake.h
history.h
inout.h
list.h
magnet.h
metainfo.h
natpmp_local.h
net.h
peer-common.h
peer-io.h
peer-mgr.h
peer-msgs.h
peer-socket.h
platform.h
platform-quota.h
port-forwarding.h
ptrarray.h
resume.h
rpc-server.h
session.h
subprocess.h
stats.h
torrent.h
torrent-magnet.h
tr-dht.h
trevent.h
tr-lpd.h
tr-udp.h
tr-utp.h
upnp.h
variant-common.h
verify.h
version.h
watchdir-common.h
webseed.h
)
if(NOT ENABLE_UTP)
set_source_files_properties(tr-utp.c PROPERTIES HEADER_FILE_ONLY ON)
endif()
add_definitions(
-D__TRANSMISSION__
"-DPACKAGE_DATA_DIR=\"${CMAKE_INSTALL_FULL_DATAROOTDIR}\""
${NATPMP_DEFINITIONS}
${MINIUPNPC_DEFINITIONS}
)
if(ENABLE_LIGHTWEIGHT)
add_definitions(-DTR_LIGHTWEIGHT)
endif()
if(NOT ENABLE_NLS)
add_definitions(-DDISABLE_GETTEXT)
endif()
if(ENABLE_UTP)
add_definitions(-DWITH_UTP)
endif()
if(MINIUPNPC_VERSION VERSION_LESS 1.7)
# API version macro was only added in 1.7
add_definitions(-DMINIUPNPC_API_VERSION=${MINIUPNPC_API_VERSION})
endif()
if(USE_SYSTEM_B64)
add_definitions(-DUSE_SYSTEM_B64)
endif()
if(CYASSL_IS_WOLFSSL)
add_definitions(-DCYASSL_IS_WOLFSSL)
endif()
if(POLARSSL_IS_MBEDTLS)
add_definitions(-DPOLARSSL_IS_MBEDTLS)
endif()
include_directories(
${PROJECT_SOURCE_DIR}
${PROJECT_BINARY_DIR}
)
include_directories(
SYSTEM
${ZLIB_INCLUDE_DIRS}
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${CRYPTO_INCLUDE_DIRS}
${CURL_INCLUDE_DIRS}
${EVENT2_INCLUDE_DIRS}
${NATPMP_INCLUDE_DIRS}
${MINIUPNPC_INCLUDE_DIRS}
${DHT_INCLUDE_DIRS}
${UTP_INCLUDE_DIRS}
${B64_INCLUDE_DIRS}
)
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if(ICONV_FOUND)
include_directories(SYSTEM ${ICONV_INCLUDE_DIRS})
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endif()
if(ENABLE_UTP)
include_directories(SYSTEM ${TP_TOP}/libutp)
endif()
add_library(${TR_NAME} STATIC
${${PROJECT_NAME}_SOURCES}
${${PROJECT_NAME}_PUBLIC_HEADERS}
${${PROJECT_NAME}_PRIVATE_HEADERS}
)
foreach(UT ${EVENT2_UPSTREAM_TARGET}
${NATPMP_UPSTREAM_TARGET}
${MINIUPNPC_UPSTREAM_TARGET}
${DHT_UPSTREAM_TARGET}
${UTP_UPSTREAM_TARGET}
${B64_UPSTREAM_TARGET})
add_dependencies(${TR_NAME} ${UT})
endforeach()
target_link_libraries(${TR_NAME}
${CMAKE_THREAD_LIBS_INIT}
${ZLIB_LIBRARIES}
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${CRYPTO_LIBRARIES}
${CURL_LIBRARIES}
${EVENT2_LIBRARIES}
${NATPMP_LIBRARIES}
${MINIUPNPC_LIBRARIES}
${DHT_LIBRARIES}
${UTP_LIBRARIES}
${B64_LIBRARIES}
${LIBINTL_LIBRARY}
${LIBM_LIBRARY}
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${TR_NETWORK_LIBRARIES}
)
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if(ICONV_FOUND)
target_link_libraries(${TR_NAME} ${ICONV_LIBRARIES})
endif()
if(WIN32)
target_link_libraries(${TR_NAME} crypt32 shlwapi)
endif()