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#1 2008-11-29 12:42:27
- scarcow
- Member
- From: Hungary
- Registered: 2008-10-10
- Posts: 16
hardware FP, software FP error at cross compiling
Hi All,
I am trying to cross compile Transmission for the DNS 323. I am a total compile newbie, so it is no wonder i got stuck...
I managed to start 'make'-ing it, but when it gets to the part when calling 'ld' (i guess that's the linking), i got these errors:
Code:
{..}/uclibc-toolchain-src-20040609/gcc-3.3.x/toolchain_arm/lib/gcc-lib/arm-linux-uclibc/3.3.3/../../../../arm-linux-uclibc/bin/ld: ERROR: {...}/uclibc-toolchain-src-20040609/gcc-3.3.x/toolchain_arm/lib/gcc-lib/arm-linux-uclibc/3.3.3/libgcc.a(_udivsi3.oS) uses hardware FP, whereas blocklist-test uses software FPI guess this has something to do with the floating point calculations somehow, but i couldn't find anything about how i could fix it.
Does anybody have any suggestion what i could try, or where i can find the info about fixing this?
I attached the log from 'make'.
Thanks in advance.
-sc
Last edited by scarcow (2008-11-29 12:47:09)
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#2 2008-11-30 17:02:20
- scarcow
- Member
- From: Hungary
- Registered: 2008-10-10
- Posts: 16
Re: hardware FP, software FP error at cross compiling
Nobody?
I tried now with adding -msoft-float to gcc flags, but then it errors with something like "cannot find -lfloat"
-sc
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#3 2008-12-01 11:15:54
- KyleK
- Member
- From: Dresden, Germany
- Registered: 2007-12-05
- Posts: 1178
Re: hardware FP, software FP error at cross compiling
Hm, that's a difficult one. I remember that error somewhat, but I haven't cross-compiled in months.
I do all the compiling directly on the NAS.
Sorry I can't help you here 
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