175 lines
7.2 KiB
CMake
175 lines
7.2 KiB
CMake
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# This function handles pushing all of the test files needed to the device.
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# It places the data files in the object store and makes links to them from
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# the appropriate directories.
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#
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# This function accepts the following named parameters:
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# DIRS : one or more directories needed for testing.
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# FILES : one or more files needed for testing.
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# LIBS : one or more libraries needed for testing.
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# DIRS_DEST : specify where the directories should be installed.
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# FILES_DEST : specify where the files should be installed.
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# LIBS_DEST : specify where the libraries should be installed.
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# DEV_OBJ_STORE : specify where the actual data files should be placed.
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# DEV_TEST_DIR : specify the root file for the module test directory.
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# The DEV_OBJ_STORE and DEV_TEST_DIR variables are required.
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# The parameters to this function should be set to the list of directories,
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# files, and libraries that need to be installed prior to testing.
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function(android_push_test_files_to_device)
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# The functions in the module need the adb executable.
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find_program(adb_executable adb)
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if(NOT adb_executable)
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message(FATAL_ERROR "could not find adb")
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endif()
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function(execute_adb_command)
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execute_process(COMMAND ${adb_executable} ${ARGN} RESULT_VARIABLE res_var OUTPUT_VARIABLE out_var ERROR_VARIABLE err_var)
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set(out_var ${out_var} PARENT_SCOPE)
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if(res_var)
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string(REGEX REPLACE ";" " " com "${ARGN}")
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message(FATAL_ERROR "Error occured during adb command: adb ${com}\nError: ${err_var}.")
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endif()
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endfunction()
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# Checks to make sure that a given file exists on the device. If it does,
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# if(file_exists) will return true.
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macro(check_device_file_exists device_file file_exists)
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set(${file_exists} "")
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execute_adb_command(shell ls ${device_file})
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if(NOT out_var) # when a directory exists but is empty the output is empty
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set(${file_exists} "YES")
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else()
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string(FIND ${out_var} "No such file or directory" no_file_exists)
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if(${no_file_exists} STREQUAL "-1") # -1 means the file exists
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set(${file_exists} "YES")
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endif()
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endif()
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endmacro()
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# Checks to see if a filename matches a regex.
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function(filename_regex filename reg_ex)
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string(REGEX MATCH ${reg_ex} filename_match ${filename})
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set(filename_match ${filename_match} PARENT_SCOPE)
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endfunction()
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# If a file with given name exists in the CMAKE_BINARY_DIR then use that file.
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# Otherwise use the file with root in CMAKE_CURRENT_SOURCE_DIR.
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macro(set_absolute_path relative_path absolute_path)
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set(${absolute_path} ${arg_src_dir}/${relative_path})
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if(EXISTS ${CMAKE_BINARY_DIR}/${relative_path})
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set(${absolute_path} ${CMAKE_BINARY_DIR}/${relative_path})
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endif()
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if(NOT EXISTS ${${absolute_path}})
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if(EXISTS ${relative_path})
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set(${absolute_path} ${relative_path})
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else()
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message(FATAL_ERROR "Cannot find file for specified path: ${relative_path}")
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endif()
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endif()
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endmacro()
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# This function pushes the data into the device object store and
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# creates a link to that data file in a specified location.
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#
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# This function requires the following un-named parameters:
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# data_path : absolute path to data to load into dev obj store.
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# dev_object_store : absolute path to the device object store directory.
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# link_origin : absolute path to the origin of the link to the dev obj store data file.
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function(push_and_link data_path dev_object_store link_origin)
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FILE(SHA1 ${data_path} hash_val)
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set(obj_store_dst ${dev_object_store}/${hash_val})
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check_device_file_exists(${obj_store_dst} obj_store_file_exists)
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# TODO: Verify that the object store file is indeed hashed correctly. Could use md5.
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if(NOT obj_store_file_exists)
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execute_adb_command(push ${data_path} ${obj_store_dst})
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endif()
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check_device_file_exists(${link_origin} link_exists)
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if(link_exists)
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execute_adb_command(shell rm -f ${link_origin})
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endif()
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foreach(ex ${arg_no_link_regex})
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filename_regex(${data_path} ${ex})
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LIST(APPEND match_ex ${filename_match})
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endforeach()
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if(match_ex)
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execute_adb_command(shell cp ${obj_store_dst} ${link_origin})
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else()
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execute_adb_command(shell ln -s ${obj_store_dst} ${link_origin})
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endif()
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endfunction()
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#----------------------------------------------------------------------------
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#--------------------Beginning of actual function----------------------------
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#----------------------------------------------------------------------------
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set(oneValueArgs FILES_DEST LIBS_DEST DEV_TEST_DIR DEV_OBJ_STORE)
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set(multiValueArgs FILES LIBS)
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cmake_parse_arguments(_ptd "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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# Setup of object store and test dir.
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check_device_file_exists(${_ptd_DEV_OBJ_STORE} dev_obj_store_exists)
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if(NOT dev_obj_store_exists)
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execute_adb_command(shell mkdir -p ${_ptd_DEV_OBJ_STORE})
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endif()
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check_device_file_exists(${_ptd_DEV_TEST_DIR} test_dir_exists)
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if(test_dir_exists)
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# This is protected in the SetupProjectTests module.
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execute_adb_command(shell echo rm -r ${_ptd_DEV_TEST_DIR} | su)
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endif()
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execute_adb_command(shell mkdir -p ${_ptd_DEV_TEST_DIR})
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# Looping over the various types of test data possible.
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foreach(TYPE ${multiValueArgs})
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if(_ptd_${TYPE})
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# determine if the data type destination has been explicitly specified.
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if(_ptd_${TYPE}_DEST)
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set(dest ${_ptd_${TYPE}_DEST})
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else()
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if(${TYPE} STREQUAL LIBS)
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set(dest ${_ptd_DEV_TEST_DIR}/lib)
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else()
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set(dest ${_ptd_DEV_TEST_DIR})
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endif()
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endif()
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execute_adb_command(shell mkdir -p ${dest})
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# Loop over the files passed in
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foreach(relative_path ${_ptd_${TYPE}})
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# The absolute path can be through the source directory or the build directory.
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# If the file/dir exists in the build directory that version is chosen.
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set_absolute_path(${relative_path} absolute_path)
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# Need to transfer all data files in the data directories to the device
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# except those explicitly ignored.
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if(${TYPE} STREQUAL FILES)
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get_filename_component(file_dir ${relative_path} DIRECTORY)
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# dest was determined earlier, relative_path is a dir, file is path from relative path to a data
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set(cur_dest ${dest}/${relative_path})
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set(on_dev_dir ${dest}/${file_dir})
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execute_adb_command(shell mkdir -p ${on_dev_dir})
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if(IS_SYMLINK ${absolute_path})
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get_filename_component(real_data_origin ${absolute_path} REALPATH)
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push_and_link(${real_data_origin} ${_ptd_DEV_OBJ_STORE} ${cur_dest})
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else()
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push_and_link(${absolute_path} ${_ptd_DEV_OBJ_STORE} ${cur_dest})
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endif()
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else() # LIBS
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execute_adb_command(push ${absolute_path} ${dest})
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endif()
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endforeach()
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endif()
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endforeach()
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endfunction()
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android_push_test_files_to_device(
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FILES_DEST ${arg_files_dest}
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LIBS_DEST ${arg_libs_dest}
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DEV_TEST_DIR ${arg_dev_test_dir}
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DEV_OBJ_STORE ${arg_dev_obj_store}
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FILES ${arg_files}
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LIBS ${arg_libs}
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)
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