GBD not found after fresh install lazarus / 12-Debugger ---------------------------------------------------------------------- sduford · 2017-07-25 20:12 Hi guys, I'm new to Lazarus. After installing the latest packages on my Mac with the latest version of Sierra when I open Lazarus it says it cannot find GDB. I searched and looked everywhere and cannot find it on my machine. I uninstalled and reinstalled again and same problem... Did I miss a step? Do I have to separately install or compile GDB? ---------------------------------------------------------------------- Thaddy · 2017-07-25 20:16 You have to install GDB. ---------------------------------------------------------------------- Phil · 2017-07-25 20:48 Quote from: sduford on July 25, 2017, 10:12:11 pmDid I miss a step? Do I have to separately install or compile GDB? Try this, keeping in mind that the reports are mixed on whether people get gdb running correctly on Sierra. I don't even bother trying. https://www.freepascal.org/~michael/articles/lazonmac/lazonmac.pdf Apple moved away from gcc/gdb years ago and now include llvm/lldb with Xcode. You can also export your Lazarus project to Xcode and debug your Lazarus app in Xcode with lldb: https://macpgmr.github.io/ObjP/ProjectXC.html