[Gretl-users] frequent macOS popup about the "otool" command

Greetings, from Kenosha, WI USA. Last month, I wiped my Mac's hard drive and reinstalled the latest version of macOS, which I do every year without incident. Since then, whenever I run GRETL, macOS gives me a popup that says The "otool" command requires the command line developer tools. Would you like to install the tools now?" There are two options: Cancel, and Install. I always click on Cancel and GRETL runs just fine on my computer, as always. This happens literally every time I run GRETL. If I completely quit GRETL and immediately start it again, I get the same popup. I'm running GRETL version 2025a, which is the latest version. My macOS is up to date, as well. GRETL seems to work fine without the command line developer tools. I'd like to stop getting this popup prompt that keeps asking me the same question. I'd be grateful for any suggestions. Ron