Add option to build static libraries.

This commit is contained in:
iphydf 2016-09-11 18:49:44 +01:00
parent 45d28904b9
commit d1f16e27b8
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GPG Key ID: 3855DBA2D74403C9
2 changed files with 106 additions and 100 deletions

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@ -6,6 +6,7 @@ include(CTest)
# versions in a synchronised way.
set(PROJECT_VERSION "0.0.0")
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
################################################################################
#
@ -13,12 +14,19 @@ set(PROJECT_VERSION "0.0.0")
#
################################################################################
include(CheckCCompilerFlag)
include(ModulePackage)
set(CMAKE_MACOSX_RPATH ON)
option(DEBUG "Enable assertions and other debugging facilities" OFF)
if(DEBUG)
add_definitions(-DTOX_DEBUG=1)
add_definitions(-DMIN_LOGGER_LEVEL=LOG_TRACE)
check_c_compiler_flag("-g3" HAVE_G3)
if(HAVE_G3)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g3")
endif()
endif()
option(ASSOC_DHT "Enable module to store currently unused ID <=> IP associations" OFF)
@ -28,76 +36,38 @@ endif()
option(ASAN "Enable address-sanitizer to detect invalid memory accesses" OFF)
if(ASAN)
include(CheckCCompilerFlag)
set(SAFE_CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES}")
set(CMAKE_REQUIRED_LIBRARIES "-fsanitize=address")
check_c_compiler_flag("-fsanitize=address" HAVE_ASAN)
if(HAVE_ASAN)
set(CMAKE_C_FLAGS "-fsanitize=address")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address")
endif()
set(CMAKE_REQUIRED_LIBRARIES "${SAFE_CMAKE_REQUIRED_LIBRARIES}")
endif()
find_package(PkgConfig REQUIRED)
find_package(Threads REQUIRED)
find_library(NCURSES_LIBRARIES ncurses )
find_library(UTIL_LIBRARIES util )
find_library(RT_LIBRARIES rt )
# For toxcore.
pkg_search_module(LIBSODIUM REQUIRED libsodium )
pkg_use_module(LIBSODIUM REQUIRED libsodium )
# For toxav.
pkg_search_module(OPUS REQUIRED opus )
pkg_search_module(VPX REQUIRED vpx )
pkg_use_module(OPUS REQUIRED opus )
pkg_use_module(VPX REQUIRED vpx )
# For tox-bootstrapd.
pkg_search_module(LIBCONFIG libconfig )
pkg_use_module(LIBCONFIG libconfig )
# For auto tests.
pkg_search_module(CHECK check )
pkg_use_module(CHECK check )
# For av_test.
pkg_search_module(OPENCV opencv )
pkg_search_module(PORTAUDIO portaudio-2.0)
pkg_search_module(SNDFILE sndfile )
# TODO(iphydf): fold the pkg_search_module call into this function.
function(pkg_use_module mod)
if(${mod}_FOUND)
link_directories(${${mod}_LIBRARY_DIRS})
include_directories(${${mod}_INCLUDE_DIRS})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${${mod}_CFLAGS_OTHER}")
endif()
endfunction()
pkg_use_module(LIBSODIUM)
pkg_use_module(OPUS)
pkg_use_module(VPX)
pkg_use_module(LIBCONFIG)
pkg_use_module(CHECK)
pkg_use_module(OPENCV)
pkg_use_module(PORTAUDIO)
pkg_use_module(SNDFILE)
# Users can call cmake -DLIBTYPE=STATIC or -DLIBTYPE=SHARED to override this.
if(NOT LIBTYPE)
if(WIN32)
# Our win32 builds are fully static, since we use the MXE cross compiling
# environment, which builds everything statically by default. Building
# shared libraries will result in multiple definition errors, since multiple
# tox libraries will link against libsodium and other libraries that are
# built statically in MXE.
set(LIBTYPE STATIC)
else()
set(LIBTYPE SHARED)
endif()
endif()
pkg_use_module(OPENCV opencv )
pkg_use_module(PORTAUDIO portaudio-2.0 )
pkg_use_module(SNDFILE sndfile )
################################################################################
@ -118,46 +88,46 @@ set(toxcore_PKGCONFIG_LIBS)
# LAYER 1: Crypto core
# --------------------
add_library(toxcrypto ${LIBTYPE}
add_module(toxcrypto
toxcore/crypto_core.c)
target_link_libraries(toxcrypto ${LIBSODIUM_LIBRARIES})
target_link_modules(toxcrypto ${LIBSODIUM_LIBRARIES})
# LAYER 2: Basic networking
# -------------------------
add_library(toxnetwork ${LIBTYPE}
add_module(toxnetwork
toxcore/logger.c
toxcore/network.c
toxcore/util.c)
target_link_libraries(toxnetwork toxcrypto)
target_link_modules(toxnetwork toxcrypto)
if(CMAKE_THREAD_LIBS_INIT)
target_link_libraries(toxnetwork ${CMAKE_THREAD_LIBS_INIT})
target_link_modules(toxnetwork ${CMAKE_THREAD_LIBS_INIT})
set(toxcore_PKGCONFIG_LIBS ${toxcore_PKGCONFIG_LIBS} "-l${CMAKE_THREAD_LIBS_INIT}")
endif()
if(RT_LIBRARIES)
target_link_libraries(toxnetwork ${RT_LIBRARIES})
target_link_modules(toxnetwork ${RT_LIBRARIES})
set(toxcore_PKGCONFIG_LIBS ${toxcore_PKGCONFIG_LIBS} "-lrt")
endif()
if(WIN32)
target_link_libraries(toxnetwork ws2_32 iphlpapi)
target_link_modules(toxnetwork ws2_32 iphlpapi)
set(toxcore_PKGCONFIG_LIBS ${toxcore_PKGCONFIG_LIBS} "-lws2_32 -liphlpapi")
endif()
# LAYER 3: Distributed Hash Table
# -------------------------------
add_library(toxdht ${LIBTYPE}
add_module(toxdht
toxcore/DHT.c
toxcore/LAN_discovery.c
toxcore/assoc.c
toxcore/ping.c
toxcore/ping_array.c)
target_link_libraries(toxdht toxnetwork)
target_link_modules(toxdht toxnetwork)
# LAYER 4: Onion routing, TCP connections, crypto connections
# -----------------------------------------------------------
add_library(toxnetcrypto ${LIBTYPE}
add_module(toxnetcrypto
toxcore/TCP_client.c
toxcore/TCP_connection.c
toxcore/TCP_server.c
@ -166,33 +136,33 @@ add_library(toxnetcrypto ${LIBTYPE}
toxcore/onion.c
toxcore/onion_announce.c
toxcore/onion_client.c)
target_link_libraries(toxnetcrypto toxdht)
target_link_modules(toxnetcrypto toxdht)
# LAYER 5: Friend requests and connections
# ----------------------------------------
add_library(toxfriends ${LIBTYPE}
add_module(toxfriends
toxcore/friend_connection.c
toxcore/friend_requests.c)
target_link_libraries(toxfriends toxnetcrypto)
target_link_modules(toxfriends toxnetcrypto)
# LAYER 6: Tox messenger
# ----------------------
add_library(toxmessenger ${LIBTYPE}
add_module(toxmessenger
toxcore/Messenger.c)
target_link_libraries(toxmessenger toxfriends)
target_link_modules(toxmessenger toxfriends)
# LAYER 7: Group chats
# --------------------
add_library(toxgroup ${LIBTYPE}
add_module(toxgroup
toxcore/group.c)
target_link_libraries(toxgroup toxmessenger)
target_link_modules(toxgroup toxmessenger)
# LAYER 8: Public API
# -------------------
add_library(toxcore ${LIBTYPE}
add_module(toxcore
toxcore/tox.c
toxcore/tox_group.c)
target_link_libraries(toxcore toxgroup)
target_link_modules(toxcore toxgroup)
################################################################################
@ -201,7 +171,7 @@ target_link_libraries(toxcore toxgroup)
#
################################################################################
add_library(toxav ${LIBTYPE}
add_module(toxav
toxav/audio.c
toxav/bwcontroller.c
toxav/group.c
@ -210,7 +180,7 @@ add_library(toxav ${LIBTYPE}
toxav/toxav.c
toxav/toxav_old.c
toxav/video.c)
target_link_libraries(toxav toxcore ${OPUS_LIBRARIES} ${VPX_LIBRARIES})
target_link_modules(toxav toxcore ${OPUS_LIBRARIES} ${VPX_LIBRARIES})
################################################################################
@ -219,13 +189,13 @@ target_link_libraries(toxav toxcore ${OPUS_LIBRARIES} ${VPX_LIBRARIES})
#
################################################################################
add_library(toxdns ${LIBTYPE}
add_module(toxdns
toxdns/toxdns.c)
target_link_libraries(toxdns toxcore)
target_link_modules(toxdns toxcore)
add_library(toxencryptsave ${LIBTYPE}
add_module(toxencryptsave
toxencryptsave/toxencryptsave.c)
target_link_libraries(toxencryptsave toxcore)
target_link_modules(toxencryptsave toxcore)
################################################################################
@ -240,7 +210,7 @@ add_test(format_test
function(auto_test target)
if(CHECK_FOUND)
add_executable(auto_${target} auto_tests/${target}.c)
target_link_libraries(auto_${target}
target_link_modules(auto_${target}
toxcore
toxav
toxencryptsave
@ -272,7 +242,7 @@ auto_test(toxav_many_test)
add_executable(DHT_bootstrap
other/DHT_bootstrap.c
other/bootstrap_node_packets.c)
target_link_libraries(DHT_bootstrap toxnetcrypto)
target_link_modules(DHT_bootstrap toxnetcrypto)
if(LIBCONFIG_FOUND)
add_executable(tox-bootstrapd
@ -287,8 +257,7 @@ if(LIBCONFIG_FOUND)
other/bootstrap_daemon/src/global.h
other/bootstrap_node_packets.c
other/bootstrap_node_packets.h)
target_link_libraries(tox-bootstrapd toxnetcrypto ${LIBCONFIG_LIBRARIES})
target_link_modules(tox-bootstrapd toxnetcrypto ${LIBCONFIG_LIBRARIES})
endif()
@ -300,7 +269,7 @@ endif()
if(NOT WIN32 AND SNDFILE_FOUND AND PORTAUDIO_FOUND AND OPENCV_FOUND)
add_executable(av_test testing/av_test.c)
target_link_libraries(av_test
target_link_modules(av_test
toxav
${OPENCV_LIBRARIES}
${PORTAUDIO_LIBRARIES}
@ -309,31 +278,31 @@ endif()
if(NOT WIN32)
add_executable(nTox testing/nTox.c)
target_link_libraries(nTox toxcore ncurses)
target_link_modules(nTox toxcore ${NCURSES_LIBRARIES})
endif()
add_executable(DHT_test testing/DHT_test.c)
target_link_libraries(DHT_test toxdht)
target_link_modules(DHT_test toxdht)
add_executable(Messenger_test testing/Messenger_test.c)
target_link_libraries(Messenger_test toxmessenger)
target_link_modules(Messenger_test toxmessenger)
add_executable(dns3_test testing/dns3_test.c)
target_link_libraries(dns3_test toxdns)
target_link_modules(dns3_test toxdns)
if(NOT WIN32)
add_executable(tox_sync testing/tox_sync.c)
target_link_libraries(tox_sync toxcore)
target_link_modules(tox_sync toxcore)
endif()
if(UTIL_LIBRARIES)
add_executable(tox_shell testing/tox_shell.c)
target_link_libraries(tox_shell toxcore ${UTIL_LIBRARIES})
target_link_modules(tox_shell toxcore ${UTIL_LIBRARIES})
endif()
if(NOT WIN32)
add_executable(irc_syncbot testing/irc_syncbot.c)
target_link_libraries(irc_syncbot toxcore)
target_link_modules(irc_syncbot toxcore)
endif()
@ -374,19 +343,6 @@ install(FILES
${CMAKE_BINARY_DIR}/toxdns.pc
${CMAKE_BINARY_DIR}/toxencryptsave.pc
DESTINATION "lib/pkgconfig")
install(TARGETS
toxav
toxcore
toxcrypto
toxdht
toxdns
toxencryptsave
toxfriends
toxgroup
toxmessenger
toxnetcrypto
toxnetwork
DESTINATION "lib")
install(FILES
toxav/toxav.h
toxcore/tox.h

50
cmake/ModulePackage.cmake Normal file
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@ -0,0 +1,50 @@
option(ENABLE_SHARED "Build shared (dynamic) libraries for all modules" ON)
option(ENABLE_STATIC "Build static libraries for all modules" ON)
find_package(PkgConfig REQUIRED)
function(pkg_use_module mod)
pkg_search_module(${mod} ${ARGN})
if(${mod}_FOUND)
link_directories(${${mod}_LIBRARY_DIRS})
include_directories(${${mod}_INCLUDE_DIRS})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${${mod}_CFLAGS_OTHER}")
endif()
endfunction()
function(add_module lib)
if(ENABLE_SHARED)
add_library(${lib}_shared SHARED ${ARGN})
set_target_properties(${lib}_shared PROPERTIES OUTPUT_NAME ${lib})
install(TARGETS ${lib}_shared DESTINATION "lib")
endif()
if(ENABLE_STATIC)
add_library(${lib}_static STATIC ${ARGN})
set_target_properties(${lib}_static PROPERTIES OUTPUT_NAME ${lib})
install(TARGETS ${lib}_static DESTINATION "lib")
endif()
endfunction()
function(target_link_modules target)
if(TARGET ${target}_shared)
set(_targets ${_targets} ${target}_shared)
endif()
if(TARGET ${target}_static)
set(_targets ${_targets} ${target}_static)
endif()
if(NOT _targets)
set(_targets ${_targets} ${target})
endif()
foreach(target ${_targets})
foreach(dep ${ARGN})
if(TARGET ${dep}_shared)
target_link_libraries(${target} ${dep}_shared)
elseif(TARGET ${dep}_static)
target_link_libraries(${target} ${dep}_static)
else()
target_link_libraries(${target} ${dep})
endif()
endforeach()
endforeach()
endfunction()