tomato/external/toxcore/c-toxcore/cmake/Dependencies.cmake

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###############################################################################
#
# :: For UNIX-like systems that have pkg-config.
#
###############################################################################
include(ModulePackage)
find_package(Threads REQUIRED)
find_library(NSL_LIBRARIES nsl )
find_library(RT_LIBRARIES rt )
find_library(SOCKET_LIBRARIES socket )
# For toxcore.
pkg_use_module(LIBSODIUM libsodium )
# For toxav.
pkg_use_module(OPUS "opus;Opus" )
pkg_use_module(VPX "vpx;libvpx" )
# For tox-bootstrapd.
pkg_use_module(LIBCONFIG libconfig )
###############################################################################
#
# :: For MSVC Windows builds.
#
# These require specific installation paths of dependencies:
# - libsodium in third-party/libsodium/Win32/Release/v140/dynamic
# - pthreads in third-party/pthreads-win32/Pre-built.2
#
###############################################################################
if(MSVC)
# libsodium
# ---------
if(NOT LIBSODIUM_FOUND)
find_library(LIBSODIUM_LIBRARIES
NAMES sodium libsodium
PATHS
"third_party/libsodium/Win32/Release/v140/dynamic"
"third_party/libsodium/x64/Release/v140/dynamic"
)
if(LIBSODIUM_LIBRARIES)
include_directories("third_party/libsodium/include")
set(LIBSODIUM_FOUND TRUE)
message("libsodium: ${LIBSODIUM_LIBRARIES}")
else()
message(FATAL_ERROR "libsodium libraries not found")
endif()
endif()
# pthreads
# --------
if(CMAKE_USE_WIN32_THREADS_INIT)
find_library(CMAKE_THREAD_LIBS_INIT
NAMES pthreadVC2
PATHS
"third_party/pthreads-win32/Pre-built.2/lib/x86"
"third_party/pthreads-win32/Pre-built.2/lib/x64"
)
if(CMAKE_THREAD_LIBS_INIT)
include_directories("third_party/pthreads-win32/Pre-built.2/include")
add_definitions(-DHAVE_STRUCT_TIMESPEC)
message("libpthreads: ${CMAKE_THREAD_LIBS_INIT}")
else()
find_package(pthreads4w)
if(NOT pthreads4w_FOUND)
message(FATAL_ERROR "libpthreads libraries not found")
endif()
include_directories(${pthreads4w_INCLUDE_DIR})
link_libraries(${pthreads4w_LIBRARIES})
endif()
endif()
endif()