191 lines
7.7 KiB
CMake
191 lines
7.7 KiB
CMake
set(libs
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${mbedtls_target}
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)
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# Set the project root directory if it's not already defined, as may happen if
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# the tests folder is included directly by a parent project, without including
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# 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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if(NOT MBEDTLS_PYTHON_EXECUTABLE)
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message(FATAL_ERROR "Cannot build test suites without Python 3")
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endif()
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# generated .data files will go there
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file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/suites)
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# Get base names for generated files (starting at "suites/")
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execute_process(
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COMMAND
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${MBEDTLS_PYTHON_EXECUTABLE}
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${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py
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--list-for-cmake
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--directory suites
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WORKING_DIRECTORY
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${CMAKE_CURRENT_SOURCE_DIR}/..
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OUTPUT_VARIABLE
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base_generated_data_files)
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# Derive generated file paths in the build directory
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set(generated_data_files "")
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foreach(file ${base_generated_data_files})
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list(APPEND generated_data_files ${CMAKE_CURRENT_BINARY_DIR}/${file})
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endforeach()
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if(GEN_FILES)
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add_custom_command(
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OUTPUT
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${generated_data_files}
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WORKING_DIRECTORY
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${CMAKE_CURRENT_SOURCE_DIR}/..
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COMMAND
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${MBEDTLS_PYTHON_EXECUTABLE}
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${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py
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--directory ${CMAKE_CURRENT_BINARY_DIR}/suites
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DEPENDS
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${CMAKE_CURRENT_SOURCE_DIR}/../tests/scripts/generate_psa_tests.py
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${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/crypto_knowledge.py
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${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/macro_collector.py
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${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/psa_storage.py
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${CMAKE_CURRENT_SOURCE_DIR}/../scripts/mbedtls_dev/test_case.py
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${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_config.h
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${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_values.h
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${CMAKE_CURRENT_SOURCE_DIR}/../include/psa/crypto_extra.h
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)
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else()
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foreach(file ${base_generated_data_files})
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link_to_source(${file})
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endforeach()
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endif()
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# CMake generates sub-makefiles for each target and calls them in subprocesses.
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# Without this command, cmake will generate rules in each sub-makefile. As a result,
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# they can cause race conditions in parallel builds.
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# With this line, only 4 sub-makefiles include the above command, that reduces
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# the risk of a race.
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add_custom_target(test_suite_generated_data DEPENDS ${generated_data_files})
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# Test suites caught by SKIP_TEST_SUITES are built but not executed.
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# "foo" as a skip pattern skips "test_suite_foo" and "test_suite_foo.bar"
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# but not "test_suite_foobar".
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string(REGEX REPLACE "[ ,;]" "|" SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES}")
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string(REPLACE "." "\\." SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES_REGEX}")
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set(SKIP_TEST_SUITES_REGEX "^(${SKIP_TEST_SUITES_REGEX})(\$|\\.)")
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function(add_test_suite suite_name)
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if(ARGV1)
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set(data_name ${ARGV1})
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else()
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set(data_name ${suite_name})
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endif()
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# Get the test names of the tests with generated .data files
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# from the generated_data_files list in parent scope.
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set(generated_data_names "")
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foreach(generated_data_file ${generated_data_files})
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# Get the plain filename
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get_filename_component(generated_data_name ${generated_data_file} NAME)
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# Remove the ".data" extension
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get_name_without_last_ext(generated_data_name ${generated_data_name})
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# Remove leading "test_suite_"
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string(SUBSTRING ${generated_data_name} 11 -1 generated_data_name)
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list(APPEND generated_data_names ${generated_data_name})
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endforeach()
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if(";${generated_data_names};" MATCHES ";${data_name};")
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set(data_file
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${CMAKE_CURRENT_BINARY_DIR}/suites/test_suite_${data_name}.data)
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else()
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set(data_file
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${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${data_name}.data)
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endif()
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add_custom_command(
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OUTPUT
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# The output filename of generate_test_code.py is derived from the -d
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# input argument.
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test_suite_${data_name}.c
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COMMAND
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${MBEDTLS_PYTHON_EXECUTABLE}
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${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py
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-f ${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function
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-d ${data_file}
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-t ${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function
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-p ${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function
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-s ${CMAKE_CURRENT_SOURCE_DIR}/suites
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--helpers-file ${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function
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-o .
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DEPENDS
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${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_test_code.py
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${CMAKE_CURRENT_SOURCE_DIR}/suites/test_suite_${suite_name}.function
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${data_file}
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${CMAKE_CURRENT_SOURCE_DIR}/suites/main_test.function
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${CMAKE_CURRENT_SOURCE_DIR}/suites/host_test.function
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${CMAKE_CURRENT_SOURCE_DIR}/suites/helpers.function
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${mbedtls_target}
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BYPRODUCTS
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test_suite_${data_name}.datax
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)
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add_executable(test_suite_${data_name} test_suite_${data_name}.c $<TARGET_OBJECTS:mbedtls_test>)
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add_dependencies(test_suite_${data_name} test_suite_generated_data)
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target_link_libraries(test_suite_${data_name} ${libs})
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# Include test-specific header files from ./include and private header
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# files (used by some invasive tests) from ../library. Public header
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# files are automatically included because the library targets declare
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# them as PUBLIC.
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target_include_directories(test_suite_${data_name}
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PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
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PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../library)
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if(${data_name} MATCHES ${SKIP_TEST_SUITES_REGEX})
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message(STATUS "The test suite ${data_name} will not be executed.")
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else()
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add_test(${data_name}-suite test_suite_${data_name} --verbose)
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endif()
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endfunction(add_test_suite)
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# Enable definition of various functions used throughout the testsuite
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# (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless
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# on non-POSIX platforms.
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add_definitions("-D_POSIX_C_SOURCE=200809L")
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code")
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endif(CMAKE_COMPILER_IS_CLANG)
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if(MSVC)
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# If a warning level has been defined, suppress all warnings for test code
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W0")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX-")
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endif(MSVC)
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file(GLOB test_suites RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" suites/*.data)
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list(APPEND test_suites ${base_generated_data_files})
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# If the generated .data files are present in the source tree, we just added
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# them twice, both through GLOB and through ${base_generated_data_files}.
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list(REMOVE_DUPLICATES test_suites)
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list(SORT test_suites)
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foreach(test_suite ${test_suites})
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get_filename_component(data_name ${test_suite} NAME)
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string(REGEX REPLACE "\\.data\$" "" data_name "${data_name}")
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string(REPLACE "test_suite_" "" data_name "${data_name}")
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string(REGEX MATCH "[^.]*" function_name "${data_name}")
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add_test_suite(${function_name} ${data_name})
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endforeach(test_suite)
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# Make scripts and data files needed for testing available in an
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# out-of-source build.
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if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/seedfile")
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link_to_source(seedfile)
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endif()
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link_to_source(compat.sh)
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link_to_source(context-info.sh)
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link_to_source(data_files)
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link_to_source(scripts)
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link_to_source(ssl-opt.sh)
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link_to_source(opt-testcases)
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endif()
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