136 lines
4.7 KiB
CMake
136 lines
4.7 KiB
CMake
find_package(GCrypt REQUIRED)
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find_packages(SIGNAL_PROTOCOL_PACKAGES REQUIRED
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Gee
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GLib
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GObject
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)
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vala_precompile(SIGNAL_PROTOCOL_VALA_C
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SOURCES
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"src/context.vala"
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"src/simple_iks.vala"
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"src/simple_ss.vala"
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"src/simple_pks.vala"
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"src/simple_spks.vala"
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"src/store.vala"
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"src/util.vala"
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CUSTOM_VAPIS
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${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-public.vapi
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${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-native.vapi
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PACKAGES
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${SIGNAL_PROTOCOL_PACKAGES}
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GENERATE_VAPI
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signal-protocol-vala
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GENERATE_HEADER
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signal-protocol-vala
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)
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set(C_HEADERS_SRC "")
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set(C_HEADERS_TARGET "")
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if(NOT BUILD_LIBSIGNAL_IN_TREE)
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# libsignal-protocol-c has a history of breaking compatibility on the patch level
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# we'll have to check compatibility for every new release
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# distro maintainers may update this dependency after compatibility tests
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find_package(SignalProtocol 2.3.2 REQUIRED)
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else()
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add_subdirectory(libsignal-protocol-c EXCLUDE_FROM_ALL)
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set_property(TARGET curve25519 PROPERTY POSITION_INDEPENDENT_CODE ON)
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set_property(TARGET protobuf-c PROPERTY POSITION_INDEPENDENT_CODE ON)
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set_property(TARGET signal-protocol-c PROPERTY POSITION_INDEPENDENT_CODE ON)
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set(SIGNAL_PROTOCOL_C_HEADERS
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signal_protocol.h
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signal_protocol_types.h
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curve.h
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hkdf.h
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ratchet.h
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protocol.h
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session_state.h
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session_record.h
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session_pre_key.h
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session_builder.h
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session_cipher.h
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key_helper.h
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sender_key.h
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sender_key_state.h
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sender_key_record.h
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group_session_builder.h
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group_cipher.h
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fingerprint.h
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device_consistency.h
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)
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file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/exports/signal")
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foreach(f ${SIGNAL_PROTOCOL_C_HEADERS})
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list(APPEND C_HEADERS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/libsignal-protocol-c/src/${f}")
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list(APPEND C_HEADERS_TARGET "${CMAKE_BINARY_DIR}/exports/signal/${f}")
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add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/signal/${f}"
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COMMAND
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cp "${CMAKE_CURRENT_SOURCE_DIR}/libsignal-protocol-c/src/${f}" "${CMAKE_BINARY_DIR}/exports/signal/${f}"
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DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/libsignal-protocol-c/src/${f}"
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COMMENT
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Copy header file signal/${f}
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)
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endforeach(f)
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endif()
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list(APPEND C_HEADERS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/src/signal_helper.h")
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list(APPEND C_HEADERS_TARGET "${CMAKE_BINARY_DIR}/exports/signal_helper.h")
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add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/signal_helper.h"
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COMMAND
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cp "${CMAKE_CURRENT_SOURCE_DIR}/src/signal_helper.h" "${CMAKE_BINARY_DIR}/exports/signal_helper.h"
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DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/src/signal_helper.h"
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COMMENT
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Copy header file signal_helper.h
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)
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add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/exports/signal-protocol.vapi
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COMMAND
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cat "${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-public.vapi" "${CMAKE_BINARY_DIR}/exports/signal-protocol-vala.vapi" > "${CMAKE_BINARY_DIR}/exports/signal-protocol.vapi"
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DEPENDS
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${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-public.vapi
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${CMAKE_BINARY_DIR}/exports/signal-protocol-vala.vapi
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)
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add_custom_target(signal-protocol-vapi
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DEPENDS
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${CMAKE_BINARY_DIR}/exports/signal-protocol.vapi
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${CMAKE_BINARY_DIR}/exports/signal-protocol-vala.h
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${C_HEADERS_TARGET}
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)
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set(CFLAGS ${VALA_CFLAGS} -I${CMAKE_CURRENT_SOURCE_DIR}/libsignal-protocol-c/src -I${CMAKE_CURRENT_SOURCE_DIR}/src)
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add_definitions(${CFLAGS})
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add_library(signal-protocol-vala STATIC ${SIGNAL_PROTOCOL_VALA_C} ${CMAKE_CURRENT_SOURCE_DIR}/src/signal_helper.c)
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add_dependencies(signal-protocol-vala signal-protocol-vapi)
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target_link_libraries(signal-protocol-vala ${SIGNAL_PROTOCOL_PACKAGES} gcrypt signal-protocol-c m)
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set_property(TARGET signal-protocol-vala PROPERTY POSITION_INDEPENDENT_CODE ON)
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if(BUILD_TESTS)
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vala_precompile(SIGNAL_TEST_VALA_C
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SOURCES
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"tests/common.vala"
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"tests/testcase.vala"
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"tests/curve25519.vala"
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"tests/hkdf.vala"
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"tests/session_builder.vala"
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CUSTOM_VAPIS
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${CMAKE_BINARY_DIR}/exports/signal-protocol-vala_internal.vapi
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${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-public.vapi
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${CMAKE_CURRENT_SOURCE_DIR}/vapi/signal-protocol-native.vapi
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PACKAGES
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${SIGNAL_PROTOCOL_PACKAGES}
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)
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set(CFLAGS ${VALA_CFLAGS} -I${CMAKE_CURRENT_BINARY_DIR}/signal-protocol)
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add_executable(signal-protocol-vala-test ${SIGNAL_TEST_VALA_C})
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add_dependencies(signal-protocol-vala-test signal-protocol-vala)
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target_link_libraries(signal-protocol-vala-test signal-protocol-vala ${SIGNAL_PROTOCOL_PACKAGES})
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endif(BUILD_TESTS)
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