Hi folks,
I have a Macbook running OSX 10.5. I want to distribute a prolog
executable to run on older Macs, but I have problems.
Firstly, my executable just gives 'bus error' when running on an OSX
10.4 Mac. This is even though I supply the -mmacosx-version-min=10.3
flag to gcc via the '-C' option of gplc when building it. I rebuilt
Prolog itself using this flag, but that did not help. This is using
gcc 4.0.
Secondly I tried to build an executable for PowerPC macs by including
the '-arch ppc' flag. This built the object code OK, but when making
the executable I got:
cc1: error: unrecognized command line option "-march=i486"
In fact the object file reports itself as being of i386 architecture
so I would be quite prepared to believe this is impossible!
--Jasper
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