Re: [External] : Best way to have a system with openssl-1.1 and 3.0?

[Thomas Dwyer III <thomas.dwyer@xxxxxxxxxx>]

    On 9/5/23 10:58, Michael Brunnbauer wrote:
> 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.
>     
    
    Doesn't -Wl,-rpath=/usr/... (in LD_FLAGS) cause the runtime linker
    to prefer that directory over /usr/lib64 when searching for the
    dependent libs? For example:
    
    $ readelf -d /usr/local/bin/php-cgi | grep RPATH
     0x000000000000000f (RPATH)              Library rpath:
    [/usr/local/lib64]
    $ ldd /usr/local/bin/php-cgi | grep libcurl
        libcurl.so.4 => /usr/local/lib64/libcurl.so.4
    (0x00007facbfcf9000)
    $ readelf -d /usr/local/lib64/libcurl.so.4 | grep RPATH
     0x000000000000000f (RPATH)              Library rpath:
    [/usr/local/openssl3/lib64]
    $ ldd /usr/local/lib64/libcurl.so.4 | grep libcrypto
        libcrypto.so.3 => /usr/local/openssl3/lib64/libcrypto.so.3
    (0x00007f0ed16f3000)
    
    
    Tom.III