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1e808a495d
add_dependencies(${target}) doesn't control regeneration of .apk file,
because "${target}" is dummy target.
110 lines
3.3 KiB
CMake
110 lines
3.3 KiB
CMake
include("${CONFIG_FILE}")
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set(prefix "COPYFILES: ")
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set(use_symlink 0)
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if(IS_SYMLINK "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/symlink_test")
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set(use_symlink 1)
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endif()
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set(update_dephelper 0)
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if(DEFINED DEPHELPER AND NOT EXISTS "${DEPHELPER}")
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set(update_dephelper 1)
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endif()
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set(__state "")
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macro(copy_file_ src dst prefix)
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string(REPLACE "${CMAKE_BINARY_DIR}/" "" dst_name "${dst}")
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set(local_update 0)
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if(NOT EXISTS "${dst}")
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set(local_update 1)
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endif()
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if(use_symlink)
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if(local_update OR NOT IS_SYMLINK "${dst}")
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message("${prefix}Symlink: '${dst_name}' ...")
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endif()
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get_filename_component(target_path "${dst}" PATH)
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file(MAKE_DIRECTORY "${target_path}")
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execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${src}" "${dst}"
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RESULT_VARIABLE SYMLINK_RESULT)
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if(NOT SYMLINK_RESULT EQUAL 0)
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#message("Symlink failed, fallback to 'copy'")
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set(use_symlink 0)
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endif()
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endif()
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if(NOT use_symlink)
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if("${src}" IS_NEWER_THAN "${dst}" OR IS_SYMLINK "${dst}")
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file(REMOVE "${dst}") # configure_file(COPYONLY) doesn't update timestamp sometimes
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set(local_update 1)
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endif()
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if(local_update)
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message("${prefix}Copying: '${dst_name}' ...")
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configure_file(${src} ${dst} COPYONLY)
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else()
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#message("${prefix}Up-to-date: '${dst_name}'")
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endif()
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endif()
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if(local_update)
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set(update_dephelper 1)
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endif()
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file(TIMESTAMP "${dst}" dst_t UTC)
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set(__state "${__state}${dst_t} ${dst}\n")
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endmacro()
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if(NOT DEFINED COPYLIST_VAR)
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set(COPYLIST_VAR "COPYLIST")
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endif()
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list(LENGTH ${COPYLIST_VAR} __length)
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message("${prefix}... ${__length} entries (${COPYLIST_VAR})")
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foreach(id ${${COPYLIST_VAR}})
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set(src "${${COPYLIST_VAR}_SRC_${id}}")
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set(dst "${${COPYLIST_VAR}_DST_${id}}")
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if(NOT EXISTS ${src})
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message(FATAL_ERROR "Source file/dir is missing: ${src} (${CONFIG_FILE})")
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endif()
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set(_mode "COPYFILE")
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if(DEFINED ${COPYLIST_VAR}_MODE_${id})
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set(_mode "${${COPYLIST_VAR}_MODE_${id}}")
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endif()
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if(_mode STREQUAL "COPYFILE")
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#message("... COPY ${src} => ${dst}")
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copy_file_("${src}" "${dst}" "${prefix} ")
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elseif(_mode STREQUAL "COPYDIR")
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get_filename_component(src_name "${src}" NAME)
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get_filename_component(src_path "${src}" PATH)
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get_filename_component(src_name2 "${src_path}" NAME)
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set(src_glob "${src}/*")
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if(DEFINED ${COPYLIST_VAR}_GLOB_${id})
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set(src_glob "${${COPYLIST_VAR}_GLOB_${id}}")
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endif()
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file(GLOB_RECURSE _files RELATIVE "${src}" ${src_glob})
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list(LENGTH _files __length)
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message("${prefix} ... directory '.../${src_name2}/${src_name}' with ${__length} files")
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foreach(f ${_files})
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if(NOT EXISTS "${src}/${f}")
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message(FATAL_ERROR "COPY ERROR: Source file is missing: ${src}/${f}")
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endif()
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copy_file_("${src}/${f}" "${dst}/${f}" "${prefix} ")
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endforeach()
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endif()
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endforeach()
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set(STATE_FILE "${CONFIG_FILE}.state")
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if(EXISTS "${STATE_FILE}")
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file(READ "${STATE_FILE}" __prev_state)
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else()
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set(__prev_state "")
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endif()
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if(NOT "${__state}" STREQUAL "${__prev_state}")
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file(WRITE "${STATE_FILE}" "${__state}")
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message("${prefix}Updated!")
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set(update_dephelper 1)
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endif()
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if(NOT update_dephelper)
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message("${prefix}All files are up-to-date.")
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elseif(DEFINED DEPHELPER)
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file(WRITE "${DEPHELPER}" "")
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endif()
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