Hi, On Tue, Jan 3, 2012 at 4:33 PM, Sven Barth <pascaldra...@googlemail.com>wrote:
> Am 03.01.2012 15:55, schrieb David Unric: > > Lazarus 0.9.31 seems to do not use -P option as it still produces i386 >> code even if target CPU family is set to x86_64 in Project options and >> exe is rebuilt from scratch (console app). >> > > Are you sure that it's a 32-Bit application? > > It is detected as i386 app by PE Information tool from GExperts. If I compile source from command line by fpc -Px86_64, the produced exe is detected as 64bit (AMD x64). > > I'd like to ask somebody to shed some light on this subjects: >> 1) why supplying target OS option (-T) fails ? If I'd like to build >> win64 exe on win32 system have I pass CPU Target and fpc "automagically" >> selects appropriate OS Target ? >> > > This is the same problem I mentioned in my other mail. Without the "-PXXX" > argument fpc selects the i386 compiler which does not know about the win64 > target, thus the error. > > Ok, fpc -P argument is mandatory, there is no default CPU target for OS target. > > 2) How to tweak Lazarus so I can simply switch between win32/win64 targets >> ? >> I'd appreciate any hint. >> > > Normally this works by changing the CPU family in the compiler options. > Are you sure that you've set Lazarus to use the correct compiler? > > Regards, > Sven > > Yes, the path to fpc compiler in Lazarus options is coorect. "Compiler path" is "C:\Lazarus\fpc\2.7.1\bin\i386-win32\fpc.exe" . > > > -- > ______________________________**_________________ > Lazarus mailing list > Lazarus@lists.lazarus.**freepascal.org<Lazarus@lists.lazarus.freepascal.org> > http://lists.lazarus.**freepascal.org/mailman/**listinfo/lazarus<http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus> >
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