Please, enable the necessay options (verbose?) in BCC so we can see the linker commands being issued. bcc64.exe is the compiler which is likely calling the linker but its commands do not appear in the capture.
Also, I suggest you to copy and paste the enitire text instead of capturing the screen. Lots of important information can be missing in off screen parts. Redirecting the output to a text file and then pasting it here would also be better.