view OrthancFramework/Resources/CMake/DownloadPackage.cmake @ 4377:4770ac7287ec

integration varian->mainline
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 17 Dec 2020 11:42:48 +0100
parents 304842a0d152
children d9473bd5ed43
line wrap: on
line source

# Orthanc - A Lightweight, RESTful DICOM Store
# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
# Department, University Hospital of Liege, Belgium
# Copyright (C) 2017-2020 Osimis S.A., Belgium
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program. If not, see
# <http://www.gnu.org/licenses/>.


macro(GetUrlFilename TargetVariable Url)
  string(REGEX REPLACE "^.*/" "" ${TargetVariable} "${Url}")
endmacro()


macro(GetUrlExtension TargetVariable Url)
  #string(REGEX REPLACE "^.*/[^.]*\\." "" TMP "${Url}")
  string(REGEX REPLACE "^.*\\." "" TMP "${Url}")
  string(TOLOWER "${TMP}" "${TargetVariable}")
endmacro()



##
## Setup the patch command-line tool
##

if (NOT ORTHANC_DISABLE_PATCH)
  if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
    set(PATCH_EXECUTABLE ${CMAKE_CURRENT_LIST_DIR}/../ThirdParty/patch/patch.exe)
    if (NOT EXISTS ${PATCH_EXECUTABLE})
      message(FATAL_ERROR "Unable to find the patch.exe tool that is shipped with Orthanc")
    endif()

  else ()
    find_program(PATCH_EXECUTABLE patch)
    if (${PATCH_EXECUTABLE} MATCHES "PATCH_EXECUTABLE-NOTFOUND")
      message(FATAL_ERROR "Please install the 'patch' standard command-line tool")
    endif()
  endif()
endif()



##
## Check the existence of the required decompression tools
##

if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
  find_program(ZIP_EXECUTABLE 7z 
    PATHS 
    "$ENV{ProgramFiles}/7-Zip"
    "$ENV{ProgramW6432}/7-Zip"
    )

  if (${ZIP_EXECUTABLE} MATCHES "ZIP_EXECUTABLE-NOTFOUND")
    message(FATAL_ERROR "Please install the '7-zip' software (http://www.7-zip.org/)")
  endif()

else()
  find_program(UNZIP_EXECUTABLE unzip)
  if (${UNZIP_EXECUTABLE} MATCHES "UNZIP_EXECUTABLE-NOTFOUND")
    message(FATAL_ERROR "Please install the 'unzip' package")
  endif()

  find_program(TAR_EXECUTABLE tar)
  if (${TAR_EXECUTABLE} MATCHES "TAR_EXECUTABLE-NOTFOUND")
    message(FATAL_ERROR "Please install the 'tar' package")
  endif()

  find_program(GUNZIP_EXECUTABLE gunzip)
  if (${GUNZIP_EXECUTABLE} MATCHES "GUNZIP_EXECUTABLE-NOTFOUND")
    message(FATAL_ERROR "Please install the 'gzip' package")
  endif()
endif()


macro(DownloadFile MD5 Url)
  GetUrlFilename(TMP_FILENAME "${Url}")

  set(TMP_PATH "${CMAKE_SOURCE_DIR}/ThirdPartyDownloads/${TMP_FILENAME}")
  if (NOT EXISTS "${TMP_PATH}")
    message("Downloading ${Url}")

    # This fixes issue 6: "I think cmake shouldn't download the
    # packages which are not in the system, it should stop and let
    # user know."
    # https://code.google.com/p/orthanc/issues/detail?id=6
    if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS)
      message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON")
    endif()

    if ("${MD5}" STREQUAL "no-check")
      message(WARNING "Not checking the MD5 of: ${Url}")
      file(DOWNLOAD "${Url}" "${TMP_PATH}"
        SHOW_PROGRESS TIMEOUT 300 INACTIVITY_TIMEOUT 60
        STATUS Failure)
    else()
      file(DOWNLOAD "${Url}" "${TMP_PATH}"
        SHOW_PROGRESS TIMEOUT 300 INACTIVITY_TIMEOUT 60
        EXPECTED_MD5 "${MD5}" STATUS Failure)
    endif()

    list(GET Failure 0 Status)
    if (NOT Status EQUAL 0)
      message(FATAL_ERROR "Cannot download file: ${Url}")
    endif()
    
  else()
    message("Using local copy of ${Url}")

    if ("${MD5}" STREQUAL "no-check")
      message(WARNING "Not checking the MD5 of: ${Url}")
    else()
      file(MD5 ${TMP_PATH} ActualMD5)
      if (NOT "${ActualMD5}" STREQUAL "${MD5}")
        message(FATAL_ERROR "The MD5 hash of a previously download file is invalid: ${TMP_PATH}")
      endif()
    endif()
  endif()
endmacro()


macro(DownloadPackage MD5 Url TargetDirectory)
  if (NOT IS_DIRECTORY "${TargetDirectory}")
    DownloadFile("${MD5}" "${Url}")
    
    GetUrlExtension(TMP_EXTENSION "${Url}")
    #message(${TMP_EXTENSION})
    message("Uncompressing ${TMP_FILENAME}")

    if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
      # How to silently extract files using 7-zip
      # http://superuser.com/questions/331148/7zip-command-line-extract-silently-quietly

      if (("${TMP_EXTENSION}" STREQUAL "gz") OR 
          ("${TMP_EXTENSION}" STREQUAL "tgz") OR
          ("${TMP_EXTENSION}" STREQUAL "xz"))
        execute_process(
          COMMAND ${ZIP_EXECUTABLE} e -y ${TMP_PATH}
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          OUTPUT_QUIET
          )

        if (Failure)
          message(FATAL_ERROR "Error while running the uncompression tool")
        endif()

        if ("${TMP_EXTENSION}" STREQUAL "tgz")
          string(REGEX REPLACE ".tgz$" ".tar" TMP_FILENAME2 "${TMP_FILENAME}")
        elseif ("${TMP_EXTENSION}" STREQUAL "gz")
          string(REGEX REPLACE ".gz$" "" TMP_FILENAME2 "${TMP_FILENAME}")
        elseif ("${TMP_EXTENSION}" STREQUAL "xz")
          string(REGEX REPLACE ".xz" "" TMP_FILENAME2 "${TMP_FILENAME}")
        endif()

        execute_process(
          COMMAND ${ZIP_EXECUTABLE} x -y ${TMP_FILENAME2}
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          OUTPUT_QUIET
          )
      elseif ("${TMP_EXTENSION}" STREQUAL "zip")
        execute_process(
          COMMAND ${ZIP_EXECUTABLE} x -y ${TMP_PATH}
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          OUTPUT_QUIET
          )
      else()
        message(FATAL_ERROR "Unsupported package extension: ${TMP_EXTENSION}")
      endif()

    else()
      if ("${TMP_EXTENSION}" STREQUAL "zip")
        execute_process(
          COMMAND sh -c "${UNZIP_EXECUTABLE} -q ${TMP_PATH}"
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
        )
      elseif (("${TMP_EXTENSION}" STREQUAL "gz") OR ("${TMP_EXTENSION}" STREQUAL "tgz"))
        #message("tar xvfz ${TMP_PATH}")
        execute_process(
          COMMAND sh -c "${TAR_EXECUTABLE} xfz ${TMP_PATH}"
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          )
      elseif ("${TMP_EXTENSION}" STREQUAL "bz2")
        execute_process(
          COMMAND sh -c "${TAR_EXECUTABLE} xfj ${TMP_PATH}"
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          )
      elseif ("${TMP_EXTENSION}" STREQUAL "xz")
        execute_process(
          COMMAND sh -c "${TAR_EXECUTABLE} xf ${TMP_PATH}"
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          )
      else()
        message(FATAL_ERROR "Unsupported package extension: ${TMP_EXTENSION}")
      endif()
    endif()
   
    if (Failure)
      message(FATAL_ERROR "Error while running the uncompression tool")
    endif()

    if (NOT IS_DIRECTORY "${TargetDirectory}")
      message(FATAL_ERROR "The package was not uncompressed at the proper location. Check the CMake instructions.")
    endif()
  endif()
endmacro()



macro(DownloadCompressedFile MD5 Url TargetFile)
  if (NOT EXISTS "${TargetFile}")
    DownloadFile("${MD5}" "${Url}")
    
    GetUrlExtension(TMP_EXTENSION "${Url}")
    #message(${TMP_EXTENSION})
    message("Uncompressing ${TMP_FILENAME}")

    if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")
      # How to silently extract files using 7-zip
      # http://superuser.com/questions/331148/7zip-command-line-extract-silently-quietly

      if ("${TMP_EXTENSION}" STREQUAL "gz")
        execute_process(
          # "-so" writes uncompressed file to stdout
          COMMAND ${ZIP_EXECUTABLE} e -so -y ${TMP_PATH}
          OUTPUT_FILE "${TargetFile}"
          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
          RESULT_VARIABLE Failure
          OUTPUT_QUIET
          )

        if (Failure)
          message(FATAL_ERROR "Error while running the uncompression tool")
        endif()

      else()
        message(FATAL_ERROR "Unsupported file extension: ${TMP_EXTENSION}")
      endif()

    else()
      if ("${TMP_EXTENSION}" STREQUAL "gz")
        execute_process(
          COMMAND sh -c "${GUNZIP_EXECUTABLE} -c ${TMP_PATH}"
          OUTPUT_FILE "${TargetFile}"
          RESULT_VARIABLE Failure
          )
      else()
        message(FATAL_ERROR "Unsupported file extension: ${TMP_EXTENSION}")
      endif()
    endif()
   
    if (Failure)
      message(FATAL_ERROR "Error while running the uncompression tool")
    endif()

    if (NOT EXISTS "${TargetFile}")
      message(FATAL_ERROR "The file was not uncompressed at the proper location. Check the CMake instructions.")
    endif()
  endif()
endmacro()