[fpc-devel] Fwd: Re: An optimization suggestion for FPC

[J. Gareth Moreton]

I'm still having problems.  It's not letting me rebuild Lazarus for one 
thing:

jcfidemain.pas(41,3) Fatal: Cannot find LazIDEIntf used by JcfIdeMain, 
incompatible 
ppu=c:\lazarus\components\ideintf\units\x86_64-win64\win32\lazideintf.ppu, 
package IDEIntf

I even manually deleted the ppu file in question before opening Lazarus 
to use the internal build wizard.  I know I'm probably missing something 
obvious, but I'm not sure what.  I'm wondering if I should just 
completely delete lazarus and build from a fresh install, and hope I 
don't lose the ability to edit my projects!

Granted, having multiple versions of Lazarus installed on my system 
probably doesn't help (I tend to keep a stable release version installed 
for non-compiler work).

Gareth aka. Kit

On 13/07/2020 13:22, Sven Barth via fpc-devel wrote:
> J. Gareth Moreton <gareth at moreton-family.com 
> <mailto:gareth at moreton-family.com>> schrieb am Mo., 13. Juli 2020, 12:23:
>
>     I haven't been able to test it as rigorously as I would have
>     liked.  I'm
>     having some difficulty compiling projects under Lazarus with the
>     trunk
>     since it tries to recompile windows.ppu due to a checksum
>     mismatch, and
>     immediately fails upon not being able to find a file.  I might
>     have some
>     configuation problems, because when I try to compile the test program
>     directly from the command line, it just hangs when I run it (even
>     without the patch applied), and there's nothing in the code that
>     should
>     cause an infinite loop.  I can, however, analyse the disassembly
>     and see
>     that the optimisation has indeed been applied correctly.
>
>
> That sounds like you have some problem in your setup, e.g. when the 
> compiler finds a Windows.pp file somewhere where there shouldn't be 
> one. You could try to pass -vu and/or -vt to see which units it is 
> really using.
>
> Regards,
> Sven
>
>
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