15160 2023-07-13 15:22:39 +0000 opkg build throws deprecation warnings about several cURL options with libcurl 7.88 2023-07-13 15:24:40 +0000 1 1 6 Yocto Project Subprojects opkg opkg 0.6.1 x86 Multiple ACCEPTED Undecided normal next-patch 1 alex.stewart alex.stewart --- --- No (bug/feature does not impact docs) oldest_to_newest 95922 0 alex.stewart 2023-07-13 15:22:39 +0000 When building opkg with a libcurl version of 7.88 (or presumably back to 7.55), make will thrown deprecation warnings for several cURL options being used by `opkg_download_curl.c`. ```GNU make CC opkg_download_curl.lo opkg_download_curl.c: In function 'opkg_validate_cached_file': opkg_download_curl.c:237:5: warning: 'CURLINFO_CONTENT_LENGTH_DOWNLOAD' is deprecated: since 7.55.0. Use CURLINFO_CONTENT_LENGTH_DOWNLOAD_T [-Wdeprecated-declarations] 237 | curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD, &src_size); | ^~~~~~~~~~~~~~~~~ In file included from opkg_download_curl.c:23: /usr/include/x86_64-linux-gnu/curl/curl.h:2858:3: note: declared here 2858 | CURLINFO_CONTENT_LENGTH_DOWNLOAD | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ opkg_download_curl.c: In function 'opkg_curl_init': opkg_download_curl.c:455:9: warning: 'CURLOPT_PROGRESSFUNCTION' is deprecated: since 7.32.0. Use CURLOPT_XFERINFOFUNCTION [-Wdeprecated-declarations] 455 | setopt(CURLOPT_PROGRESSFUNCTION, cb); | ^~~~~~ /usr/include/x86_64-linux-gnu/curl/curl.h:1295:3: note: declared here 1295 | CURLOPTDEPRECATED(CURLOPT_PROGRESSFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 56, | ^~~~~~~~~~~~~~~~~ ``` These warnings will presumably become an error one day. We should consider replacing the old cURL options with the new options being recommended in the deprecation message.