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Merge pull request #10295 from alalek:cmake_workaround_download_log_issue

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Alexander Alekhin 2017-12-13 13:52:31 +00:00
commit 74f1295756
1 changed files with 6 additions and 4 deletions
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10
cmake/OpenCVDownload.cmake
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@ -156,10 +156,12 @@ function(ocv_download)
TIMEOUT 600
STATUS status
LOG __log)
string(LENGTH "${__log}" __log_length)
if(__log_length LESS 65536)
string(REPLACE "\n" "\n# " __log "${__log}")
ocv_download_log("# ${__log}\n")
if(NOT OPENCV_SKIP_FILE_DOWNLOAD_DUMP) # workaround problem with old CMake versions: "Invalid escape sequence"
string(LENGTH "${__log}" __log_length)
if(__log_length LESS 65536)
string(REPLACE "\n" "\n# " __log "${__log}")
ocv_download_log("# ${__log}\n")
endif()
endif()
if(NOT status EQUAL 0)
set(msg_level FATAL_ERROR)