Math link library for gcc

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JosDuchIt

Posted on: 2009/11/13 9:47 #1

Just can't stay away

Hello,
in porting Gui4Cli to OS4 i just observed that a calculator written in Gui4Cli language is not working any more (eg 1/3 = 0)

I did use with gcc the -lm option since -lmieee (used for 68k) does not seem to exist in my system.

What am i supposed to do ?

Thanks for your help

Joseph

Edited by JosDuchIt on 2009/11/13 10:10:35

tboeckel

Re: Math link library for gcc

Posted on: 2009/11/13 9:59 #2

Just popping in

@JosDuchIt

Use "-lm" only. For PPC there is no difference between FPU and non-FPU math libs, because all supported PPCs have an FPU.

JosDuchIt

Re: Math link library for gcc

Posted on: 2009/11/13 10:12 #3

Just can't stay away

@tboeckel

This is what i used
gcc guis:Dev/G4C_Test/guiNotCleaned.c -xc -gstabs -lauto -lm -ldebug -o DuchID:G4T
Is there something wrong here?

The calculator worked OK when the source was compiled for 68k using -lmieee

Joseph

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