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Merge pull request #15449 from mshabunin:cmake-download-params

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Alexander Alekhin 2019-09-13 17:03:28 +00:00
commit 89b82e796e
1 changed files with 16 additions and 7 deletions
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23
cmake/OpenCVDownload.cmake
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@ -22,6 +22,9 @@ set(OPENCV_DOWNLOAD_PATH "${OpenCV_SOURCE_DIR}/.cache" CACHE PATH "${HELP_OPENCV
set(OPENCV_DOWNLOAD_LOG "${OpenCV_BINARY_DIR}/CMakeDownloadLog.txt")
set(OPENCV_DOWNLOAD_WITH_CURL "${OpenCV_BINARY_DIR}/download_with_curl.sh")
set(OPENCV_DOWNLOAD_WITH_WGET "${OpenCV_BINARY_DIR}/download_with_wget.sh")
set(OPENCV_DOWNLOAD_TRIES_LIST 1 CACHE STRING "List of download tries") # a list
set(OPENCV_DOWNLOAD_PARAMS INACTIVITY_TIMEOUT 60 TIMEOUT 600 CACHE STRING "Download parameters to be passed to file(DOWNLAOD ...)")
mark_as_advanced(OPENCV_DOWNLOAD_TRIES_LIST OPENCV_DOWNLOAD_PARAMS)
# Init download cache directory and log file and helper scripts
if(NOT EXISTS "${OPENCV_DOWNLOAD_PATH}")
@ -154,11 +157,17 @@ function(ocv_download)
# Download
if(NOT EXISTS "${CACHE_CANDIDATE}")
ocv_download_log("#cmake_download \"${CACHE_CANDIDATE}\" \"${DL_URL}\"")
file(DOWNLOAD "${DL_URL}" "${CACHE_CANDIDATE}"
INACTIVITY_TIMEOUT 60
TIMEOUT 600
STATUS status
LOG __log)
foreach(try ${OPENCV_DOWNLOAD_TRIES_LIST})
ocv_download_log("#try ${try}")
file(DOWNLOAD "${DL_URL}" "${CACHE_CANDIDATE}"
STATUS status
LOG __log
${OPENCV_DOWNLOAD_PARAMS})
if(status EQUAL 0)
break()
endif()
message(STATUS "Try ${try} failed")
endforeach()
if(NOT OPENCV_SKIP_FILE_DOWNLOAD_DUMP) # workaround problem with old CMake versions: "Invalid escape sequence"
string(LENGTH "${__log}" __log_length)
if(__log_length LESS 65536)
@ -195,8 +204,8 @@ For details please refer to the download log file:
${OPENCV_DOWNLOAD_LOG}
")
# write helper scripts for failed downloads
file(APPEND "${OPENCV_DOWNLOAD_WITH_CURL}" "curl --output \"${CACHE_CANDIDATE}\" \"${DL_URL}\"\n")
file(APPEND "${OPENCV_DOWNLOAD_WITH_WGET}" "wget -O \"${CACHE_CANDIDATE}\" \"${DL_URL}\"\n")
file(APPEND "${OPENCV_DOWNLOAD_WITH_CURL}" "curl --create-dirs --output \"${CACHE_CANDIDATE}\" \"${DL_URL}\"\n")
file(APPEND "${OPENCV_DOWNLOAD_WITH_WGET}" "mkdir -p $(dirname ${CACHE_CANDIDATE}) && wget -O \"${CACHE_CANDIDATE}\" \"${DL_URL}\"\n")
return()
endif()