I think it might be setup now
though it wont let me install
fpc-2.2.4.intel-macosx.pkg
it gives me the message
"you cannot install free pascal compiler on this volume. this package contains only the intel binaries, which cannot be used on a powerpc, install the powerpc version of fpc instead"
which I have installed
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if I select target CPU - i386
+ press build then I get the error message
htmlcompreg.pas(6,12) Fatal: Cant find unit LResources used by HtmlCompReg
if I select target CPU - powerpc
works as expected