mirror of
				https://github.com/Mbed-TLS/mbedtls.git
				synced 2025-11-03 20:33:16 +03:00 
			
		
		
		
	
		
			
				
	
	
		
			360 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			360 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
option(USE_STATIC_MBEDTLS_LIBRARY "Build Mbed TLS static library." ON)
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option(USE_SHARED_MBEDTLS_LIBRARY "Build Mbed TLS shared library." OFF)
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option(LINK_WITH_PTHREAD "Explicitly link Mbed TLS library to pthread." OFF)
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option(LINK_WITH_TRUSTED_STORAGE "Explicitly link Mbed TLS library to trusted_storage." OFF)
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# Set the project root directory if it's not already defined, as may happen if
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# the library folder is included directly by a parent project, without
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# including the top level CMakeLists.txt.
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if(NOT DEFINED MBEDTLS_DIR)
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    set(MBEDTLS_DIR ${CMAKE_SOURCE_DIR})
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endif()
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set(src_crypto
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    aes.c
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    aesni.c
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    aesce.c
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    aria.c
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    asn1parse.c
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    asn1write.c
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    base64.c
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    bignum.c
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    bignum_core.c
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    bignum_mod.c
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    bignum_mod_raw.c
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    block_cipher.c
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    camellia.c
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    ccm.c
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    chacha20.c
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    chachapoly.c
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    cipher.c
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    cipher_wrap.c
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    constant_time.c
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    cmac.c
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    ctr_drbg.c
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    des.c
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    dhm.c
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    ecdh.c
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    ecdsa.c
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    ecjpake.c
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    ecp.c
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    ecp_curves.c
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    ecp_curves_new.c
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    entropy.c
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    entropy_poll.c
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    error.c
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    gcm.c
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    hkdf.c
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    hmac_drbg.c
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    lmots.c
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    lms.c
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    md.c
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    md5.c
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    memory_buffer_alloc.c
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    nist_kw.c
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    oid.c
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    padlock.c
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    pem.c
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    pk.c
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    pk_ecc.c
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    pk_wrap.c
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    pkcs12.c
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    pkcs5.c
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    pkparse.c
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    pkwrite.c
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    platform.c
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    platform_util.c
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    poly1305.c
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    psa_crypto.c
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    psa_crypto_aead.c
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    psa_crypto_cipher.c
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    psa_crypto_client.c
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    psa_crypto_driver_wrappers_no_static.c
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    psa_crypto_ecp.c
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    psa_crypto_ffdh.c
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    psa_crypto_hash.c
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    psa_crypto_mac.c
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    psa_crypto_pake.c
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    psa_crypto_rsa.c
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    psa_crypto_se.c
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    psa_crypto_slot_management.c
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    psa_crypto_storage.c
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    psa_its_file.c
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    psa_util.c
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    ripemd160.c
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    rsa.c
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    rsa_alt_helpers.c
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    sha1.c
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    sha256.c
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    sha512.c
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    sha3.c
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    threading.c
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    timing.c
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    version.c
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    version_features.c
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)
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set(src_x509
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    pkcs7.c
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    x509.c
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    x509_create.c
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    x509_crl.c
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    x509_crt.c
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    x509_csr.c
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    x509write.c
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    x509write_crt.c
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    x509write_csr.c
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)
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set(src_tls
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    debug.c
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    mps_reader.c
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    mps_trace.c
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    net_sockets.c
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    ssl_cache.c
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    ssl_ciphersuites.c
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    ssl_client.c
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    ssl_cookie.c
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    ssl_debug_helpers_generated.c
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    ssl_msg.c
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    ssl_ticket.c
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    ssl_tls.c
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    ssl_tls12_client.c
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    ssl_tls12_server.c
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    ssl_tls13_keys.c
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    ssl_tls13_server.c
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    ssl_tls13_client.c
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    ssl_tls13_generic.c
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)
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if(GEN_FILES)
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    find_package(Perl REQUIRED)
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    file(GLOB error_headers ${CMAKE_CURRENT_SOURCE_DIR}/../include/mbedtls/*.h)
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    add_custom_command(
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        OUTPUT
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            ${CMAKE_CURRENT_BINARY_DIR}/error.c
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        COMMAND
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            ${PERL_EXECUTABLE}
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_errors.pl
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                ${CMAKE_CURRENT_SOURCE_DIR}/../include/mbedtls
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files
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                ${CMAKE_CURRENT_BINARY_DIR}/error.c
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        DEPENDS
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_errors.pl
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            ${error_headers}
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/error.fmt
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    )
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    add_custom_command(
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        OUTPUT
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            ${CMAKE_CURRENT_BINARY_DIR}/version_features.c
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        COMMAND
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            ${PERL_EXECUTABLE}
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_features.pl
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                ${CMAKE_CURRENT_SOURCE_DIR}/../include/mbedtls
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files
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                ${CMAKE_CURRENT_BINARY_DIR}/version_features.c
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        DEPENDS
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_features.pl
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            ${CMAKE_CURRENT_SOURCE_DIR}/../include/mbedtls/mbedtls_config.h
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/version_features.fmt
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    )
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    add_custom_command(
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        OUTPUT
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            ${CMAKE_CURRENT_BINARY_DIR}/ssl_debug_helpers_generated.c
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        COMMAND
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            ${MBEDTLS_PYTHON_EXECUTABLE}
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_ssl_debug_helpers.py
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                --mbedtls-root ${CMAKE_CURRENT_SOURCE_DIR}/..
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                ${CMAKE_CURRENT_BINARY_DIR}
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        DEPENDS
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_ssl_debug_helpers.py
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            ${error_headers}
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    )
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    add_custom_command(
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        OUTPUT
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            ${CMAKE_CURRENT_BINARY_DIR}/psa_crypto_driver_wrappers.h
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            ${CMAKE_CURRENT_BINARY_DIR}/psa_crypto_driver_wrappers_no_static.c
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        COMMAND
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            ${MBEDTLS_PYTHON_EXECUTABLE}
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                ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_driver_wrappers.py
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                ${CMAKE_CURRENT_BINARY_DIR}
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        DEPENDS
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/generate_driver_wrappers.py
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/driver_templates/psa_crypto_driver_wrappers.h.jinja
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            ${CMAKE_CURRENT_SOURCE_DIR}/../scripts/data_files/driver_templates/psa_crypto_driver_wrappers_no_static.c.jinja
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    )
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else()
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    link_to_source(error.c)
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    link_to_source(version_features.c)
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    link_to_source(ssl_debug_helpers_generated.c)
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    link_to_source(psa_crypto_driver_wrappers_no_static.c)
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endif()
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if(CMAKE_COMPILER_IS_GNUCC)
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    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code")
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endif(CMAKE_COMPILER_IS_CLANG)
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if(CMAKE_COMPILER_IS_MSVC)
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    option(MSVC_STATIC_RUNTIME "Build the libraries with /MT compiler flag" OFF)
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    if(MSVC_STATIC_RUNTIME)
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        foreach(flag_var
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            CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
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            CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
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            CMAKE_C_FLAGS_CHECK)
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            string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
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        endforeach(flag_var)
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    endif()
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endif()
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if(WIN32)
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    set(libs ${libs} ws2_32 bcrypt)
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endif(WIN32)
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if(CMAKE_C_COMPILER_ID MATCHES "AppleClang")
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    set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
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    set(CMAKE_C_ARCHIVE_FINISH   "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
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endif()
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if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
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    set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
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    set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
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endif()
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if(HAIKU)
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    set(libs ${libs} network)
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endif(HAIKU)
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if(LINK_WITH_PTHREAD)
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    set(libs ${libs} ${CMAKE_THREAD_LIBS_INIT})
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endif()
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if(LINK_WITH_TRUSTED_STORAGE)
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    set(libs ${libs} trusted_storage)
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endif()
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if (NOT USE_STATIC_MBEDTLS_LIBRARY AND NOT USE_SHARED_MBEDTLS_LIBRARY)
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    message(FATAL_ERROR "Need to choose static or shared mbedtls build!")
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endif(NOT USE_STATIC_MBEDTLS_LIBRARY AND NOT USE_SHARED_MBEDTLS_LIBRARY)
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set(mbedtls_target    "${MBEDTLS_TARGET_PREFIX}mbedtls")
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set(mbedx509_target   "${MBEDTLS_TARGET_PREFIX}mbedx509")
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set(mbedcrypto_target "${MBEDTLS_TARGET_PREFIX}mbedcrypto")
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set(mbedtls_target    ${mbedtls_target}    PARENT_SCOPE)
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set(mbedx509_target   ${mbedx509_target}   PARENT_SCOPE)
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set(mbedcrypto_target ${mbedcrypto_target} PARENT_SCOPE)
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if (USE_STATIC_MBEDTLS_LIBRARY)
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    set(mbedtls_static_target    ${mbedtls_target})
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    set(mbedx509_static_target   ${mbedx509_target})
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    set(mbedcrypto_static_target ${mbedcrypto_target})
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endif()
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set(target_libraries ${mbedcrypto_target} ${mbedx509_target} ${mbedtls_target})
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if(USE_STATIC_MBEDTLS_LIBRARY AND USE_SHARED_MBEDTLS_LIBRARY)
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    string(APPEND mbedtls_static_target    "_static")
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    string(APPEND mbedx509_static_target   "_static")
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    string(APPEND mbedcrypto_static_target "_static")
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    list(APPEND target_libraries
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        ${mbedcrypto_static_target}
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        ${mbedx509_static_target}
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        ${mbedtls_static_target})
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endif()
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set(p256m_target "${MBEDTLS_TARGET_PREFIX}p256m")
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set(everest_target "${MBEDTLS_TARGET_PREFIX}everest")
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if(USE_STATIC_MBEDTLS_LIBRARY)
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    add_library(${mbedcrypto_static_target} STATIC ${src_crypto})
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    set_target_properties(${mbedcrypto_static_target} PROPERTIES OUTPUT_NAME mbedcrypto)
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    target_link_libraries(${mbedcrypto_static_target} PUBLIC ${libs})
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    if(TARGET ${everest_target})
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        target_link_libraries(${mbedcrypto_static_target} PUBLIC ${everest_target})
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    endif()
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    if(TARGET ${p256m_target})
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        target_link_libraries(${mbedcrypto_static_target} PUBLIC ${p256m_target})
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    endif()
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    add_library(${mbedx509_static_target} STATIC ${src_x509})
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    set_target_properties(${mbedx509_static_target} PROPERTIES OUTPUT_NAME mbedx509)
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    target_link_libraries(${mbedx509_static_target} PUBLIC ${libs} ${mbedcrypto_static_target})
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    add_library(${mbedtls_static_target} STATIC ${src_tls})
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    set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls)
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    target_link_libraries(${mbedtls_static_target} PUBLIC ${libs} ${mbedx509_static_target})
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endif(USE_STATIC_MBEDTLS_LIBRARY)
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if(USE_SHARED_MBEDTLS_LIBRARY)
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    set(CMAKE_LIBRARY_PATH ${CMAKE_CURRENT_BINARY_DIR})
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    add_library(${mbedcrypto_target} SHARED ${src_crypto})
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    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.6.0 SOVERSION 16)
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    target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
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    if(TARGET ${everest_target})
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        target_link_libraries(${mbedcrypto_target} PUBLIC ${everest_target})
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    endif()
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    if(TARGET ${p256m_target})
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        target_link_libraries(${mbedcrypto_target} PUBLIC ${p256m_target})
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    endif()
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    add_library(${mbedx509_target} SHARED ${src_x509})
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    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.6.0 SOVERSION 7)
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    target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${mbedcrypto_target})
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    add_library(${mbedtls_target} SHARED ${src_tls})
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    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.6.0 SOVERSION 21)
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    target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
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endif(USE_SHARED_MBEDTLS_LIBRARY)
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foreach(target IN LISTS target_libraries)
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    add_library(MbedTLS::${target} ALIAS ${target})  # add_subdirectory support
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    # Include public header files from /include and other directories
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    # declared by /3rdparty/**/CMakeLists.txt. Include private header files
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    # from /library and others declared by /3rdparty/**/CMakeLists.txt.
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    # /library needs to be listed explicitly when building .c files outside
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    # of /library (which currently means: under /3rdparty).
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    target_include_directories(${target}
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        PUBLIC $<BUILD_INTERFACE:${MBEDTLS_DIR}/include/>
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               $<INSTALL_INTERFACE:include/>
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        PRIVATE ${MBEDTLS_DIR}/library/
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                # Needed to include psa_crypto_driver_wrappers.h
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                ${CMAKE_CURRENT_BINARY_DIR})
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    # Pass-through MBEDTLS_CONFIG_FILE and MBEDTLS_USER_CONFIG_FILE
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    if(MBEDTLS_CONFIG_FILE)
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        target_compile_definitions(${target}
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            PUBLIC MBEDTLS_CONFIG_FILE="${MBEDTLS_CONFIG_FILE}")
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    endif()
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    if(MBEDTLS_USER_CONFIG_FILE)
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        target_compile_definitions(${target}
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            PUBLIC MBEDTLS_USER_CONFIG_FILE="${MBEDTLS_USER_CONFIG_FILE}")
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    endif()
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    install(
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        TARGETS ${target}
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        EXPORT MbedTLSTargets
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        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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        PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
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endforeach(target)
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set(lib_target "${MBEDTLS_TARGET_PREFIX}lib")
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add_custom_target(${lib_target} DEPENDS ${mbedcrypto_target} ${mbedx509_target} ${mbedtls_target})
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if(USE_STATIC_MBEDTLS_LIBRARY AND USE_SHARED_MBEDTLS_LIBRARY)
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    add_dependencies(${lib_target} ${mbedcrypto_static_target} ${mbedx509_static_target} ${mbedtls_static_target})
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endif()
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