I have the latest xcode and the latest command-line tools installed
<edit> here's the message
uname -a givesPureBasic - Linker error
ld: warning: object file (purebasic.o) was built for newer macOS version (10.15) than being linked (10.7)
ld: warning: object file (CipherMD5.a(CipherMD5.o)) was built for newer macOS version (10.10) than being linked (10.7)
ld: warning: ld: warning: object file (Internal.a(ProcessToFront.o)) was built for newer macOS version (10.10) than being linked (10.7)
object file (Cocoa.a(Cocoa.o)) was built for newer macOS version (10.10) than being linked (10.7)
ld: warning: object file (ImagePluginBMP.a(ImageDecoderBMP.o)) was built for newer macOS version (10.10) than being linked (10.7)ld: warning: object file (FileSystem.a(CopyFile.o)) was built for newer macOS version (10.10) than being linked (10.7)ld: warning:
ld: warning: object file (Date.a(AddDate.o)) was built for newer macOS version (10.10) than being linked (10.7)
Darwin Jacks-Mac-Pro.local 24.4.0 Darwin Kernel Version 24.4.0: Wed Mar 19 21:16:31 PDT 2025; root:xnu-11417.101.15~1/RELEASE_X86_64 x86_64