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flightgear/CMakeModules/SetupSwiftLibraries.cmake
2020-08-23 11:31:37 +01:00

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CMake

if (ENABLE_SWIFT)
# DBUS
# our local FindDBus.cmake file uses pkg-config on non-Windows
# we want to ensure our local prefixes are searched, so set this
set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH 1)
# unfortunately CMAKE_INSTALL_PREFIX is not searched, so add that manually
list(APPEND CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX})
find_package(DBus)
find_package(LibEvent)
if (TARGET DBus AND TARGET libEvent)
message(STATUS "SWIFT support enabled")
else()
message(STATUS "SWIFT support disabled, dbus and/or LibEvent not found")
set(ENABLE_SWIFT 0)
endif()
endif()