hi all, I am planning the migration to openssl 3.0 on my self-compiled linux systems. There is a non-negotiable requirement to support old packages that will only compile with openssl 1.1 - like PHP < 8.1. This is usually not a problem as the openssl 3 shared libraries have a new version number but there are some tricky dependency-problems - one of which I cannot solve: I assume that no binary should both link to openssl 1.1 and 3.0 either directly or indirectly (via shared libraries using openssl)? This poses a problem with apache, libcurl and libmysql which are all used by php and linked to openssl. I can install apache linked with openssl 3.0 under a separate prefix and compile php (also installed under a version-specific prefix) with mysqlnd such that libmysql is not linked. This leaves only libcurl as a problem and I do not know how to solve it. I tried installing libcurl linked with openssl 1.1 under /usr/curl_openssl1 and then compiling php with that path specified. But the Loader will alway prefer the libcurl.so.4 found under /usr/lib64 to the one under /usr/curl_openssl1/lib. It seems having two libcurls with the same version number linked to different openssl version is not an option. Is there a way to solve this? Regards, Michael Brunnbauer -- ++ Michael Brunnbauer ++ netEstate GmbH ++ Geisenhausener Straße 11a ++ 81379 München ++ Tel +49 89 32 19 77 80 ++ Fax +49 89 32 19 77 89 ++ E-Mail brunni@xxxxxxxxxxxx ++ https://www.netestate.de/ ++ ++ Sitz: München, HRB Nr.142452 (Handelsregister B München) ++ USt-IdNr. DE221033342 ++ Geschäftsführer: Michael Brunnbauer ++ Prokurist: Dipl. Kfm. (Univ.) Markus Hendel
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