diff options
Diffstat (limited to 'meta-oe/recipes-support/opencv/opencv/download.patch')
-rw-r--r-- | meta-oe/recipes-support/opencv/opencv/download.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/opencv/opencv/download.patch b/meta-oe/recipes-support/opencv/opencv/download.patch new file mode 100644 index 0000000000..33ac483123 --- /dev/null +++ b/meta-oe/recipes-support/opencv/opencv/download.patch @@ -0,0 +1,41 @@ +From b18a280fab06a680d9f831bf8b462647f3cb6214 Mon Sep 17 00:00:00 2001 +From: Ross Burton <ross.burton@intel.com> +Date: Thu, 9 Jan 2020 16:24:24 +0000 +Subject: [PATCH] opencv: abort configure if we need to download + +This CMake module will download files during do_configure. This is bad as it +means we can't do offline builds. + +Add an option to disallow downloads by emitting a fatal error. + +Upstream-Status: Pending +Signed-off-by: Ross Burton <ross.burton@intel.com> + +--- + cmake/OpenCVDownload.cmake | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/cmake/OpenCVDownload.cmake b/cmake/OpenCVDownload.cmake +index 63cf6d3238..4acf477f70 100644 +--- a/cmake/OpenCVDownload.cmake ++++ b/cmake/OpenCVDownload.cmake +@@ -14,6 +14,7 @@ + # RELATIVE_URL - if set, then URL is treated as a base, and FILENAME will be appended to it + # Note: uses OPENCV_DOWNLOAD_PATH folder as cache, default is <opencv>/.cache + ++set(OPENCV_ALLOW_DOWNLOADS ON CACHE BOOL "Allow downloads") + set(HELP_OPENCV_DOWNLOAD_PATH "Cache directory for downloaded files") + if(DEFINED ENV{OPENCV_DOWNLOAD_PATH}) + set(OPENCV_DOWNLOAD_PATH "$ENV{OPENCV_DOWNLOAD_PATH}" CACHE PATH "${HELP_OPENCV_DOWNLOAD_PATH}") +@@ -156,6 +157,11 @@ function(ocv_download) + + # Download + if(NOT EXISTS "${CACHE_CANDIDATE}") ++ if(NOT OPENCV_ALLOW_DOWNLOADS) ++ message(FATAL_ERROR "Not going to download ${DL_FILENAME}") ++ return() ++ endif() ++ + ocv_download_log("#cmake_download \"${CACHE_CANDIDATE}\" \"${DL_URL}\"") + foreach(try ${OPENCV_DOWNLOAD_TRIES_LIST}) + ocv_download_log("#try ${try}") |