Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
On 08/01/2014 20:38, Florian Klämpfl wrote: Reinier Olislagers reinierolislag...@gmail.com schrieb: On 08/01/2014 18:01, Pierre Free Pascal wrote: -Message d'origine- De : fpc-pascal-boun...@lists.freepascal.org [mailto:fpc-pascal- boun...@lists.freepascal.org] De la part de Reinier Olislagers Envoyé : mercredi 8 janvier 2014 17:05 À : FPC Mailing list Objet : Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux On 08/01/2014 16:40, Pierre Free Pascal wrote: -CaEABI fails for me, now the correct option dis -CaEABIHF Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) Sorry, in fact, you need to compile the cross-compiler with -dFPC_ARMHF for this... without this only -CaEABI works indeed... Yes, I'm passing -dFPC_ARMHF in crossopt; see my original mail. This is wrong. You have to pass FPC_ARMHF when the ARM compiler is built because armhf is considered as separate architecture. - Cparmv6 must be passed to CROSSOPT though. Nothing else is needed except when you have some strange setup. Ah, thanks a lot - that helps! Now passing --fpcopt=-fPIC -dFPC_ARMHF --crossopt=-CpARMV6 -CaEABIHF -CfVFPV2 with trunk compiler as a bootstrap compiler works nicely Thanks again, Reinier ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
-Message d'origine- De : fpc-pascal-boun...@lists.freepascal.org [mailto:fpc-pascal- boun...@lists.freepascal.org] De la part de Reinier Olislagers Envoyé : mercredi 8 janvier 2014 13:58 À : FPC Mailing list Objet : [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux Working on my arm-linux cross compiler (which used to at least build a compiler etc), I currently hit this with fpc trunk: C:/development/fpctrunk/compiler/ppcrossarm.exe -Tlinux -Parm -XParm-linux- -Xr -Ur -Xs -O2 -n -Fuarm -Fusystems -FuC:/development/fpctrunk/rtl/units/arm-linux -Fiarm -FDC:\development\cross\bin\arm-linux -FE. -FUarm/units/arm-linux -dRELEASE -XParm-linux- -fPIC -CpARMV6 -CaEABI -CfVFPV2 -dFPC_ARMHF -Xd -FlC:\development\cross\lib\arm-linux -darm -dGDB -dBROWSERLOG -Sew -XParm-linux- -fPIC -CpARMV6 -CaEABI -CfVFPV2 -dFPC_ARMHF -darm -dGDB -dBROWSERLOG -Sew pp.pas ... C:\development\cross\bin\arm-linux\arm-linux-ld.exe: cannot find arm\units\arm-linux\pexpr.o pp.pas(238,36) Error: Error while linking pp.pas(238,36) Fatal: There were 1 errors compiling module, stopping Fatal: Compilation aborted make.exe[3]: *** [ppcarm] Error 1 make.exe[3]: Leaving directory `C:/development/fpctrunk/compiler' I just completed a cycle on a native arm linux using just: make cycle OPT=-n -gl starting with installed 2.6.0 ppcarm for raspberrypi (armhf) The cycle completed successfully. -CaEABI fails for me, now the correct option is -CaEABIHF I was also able to cycle successfully this: make distclean cycle OPT=-n -gl -CpARMV6 -CaEABIHF -CfVFPV2 -dFPC_ARMHF Did you check the obvious, like free disk space? Try to do make distclean and restart... Pierre Muller ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
On 08/01/2014 16:40, Pierre Free Pascal wrote: -Message d'origine- Objet : [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux C:\development\cross\bin\arm-linux\arm-linux-ld.exe: cannot find arm\units\arm-linux\pexpr.o pp.pas(238,36) Error: Error while linking I just completed a cycle on a native arm linux using just: make cycle OPT=-n -gl starting with installed 2.6.0 ppcarm for raspberrypi (armhf) The cycle completed successfully. Good to know, thanks. -CaEABI fails for me, now the correct option dis -CaEABIHF Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) I was also able to cycle successfully this: make distclean cycle OPT=-n -gl -CpARMV6 -CaEABIHF -CfVFPV2 -dFPC_ARMHF Did you check the obvious, like free disk space? More than enough. Also noticed a lot of other .o files in the arm-linux directory, just not the pexpr one Try to do make distclean 1. Had previously removed all .ppu, .a, .o, recursively, then did an svn revert --recursive/svn up 2. make distclean doesn't make a difference and restart... The compiler I hope you mean - not the machine. I mean, I know I'm on Windows but ;) Pierre Muller I'll probably try tomorrow with FPC 2.6.2 as a bootstrap compiler... Will squeak again if needed. Thanks, Reinier ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
-Message d'origine- De : fpc-pascal-boun...@lists.freepascal.org [mailto:fpc-pascal- boun...@lists.freepascal.org] De la part de Reinier Olislagers Envoyé : mercredi 8 janvier 2014 17:05 À : FPC Mailing list Objet : Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux On 08/01/2014 16:40, Pierre Free Pascal wrote: -Message d'origine- Objet : [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux C:\development\cross\bin\arm-linux\arm-linux-ld.exe: cannot find arm\units\arm-linux\pexpr.o pp.pas(238,36) Error: Error while linking I just completed a cycle on a native arm linux using just: make cycle OPT=-n -gl starting with installed 2.6.0 ppcarm for raspberrypi (armhf) The cycle completed successfully. Good to know, thanks. -CaEABI fails for me, now the correct option dis -CaEABIHF Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) Sorry, in fact, you need to compile the cross-compiler with -dFPC_ARMHF for this... without this only -CaEABI works indeed... I suppose that this restriction was added to reduce the risks of changing ABI and getting failure down the row... Pierre ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
Am 08.01.2014 17:08 schrieb Reinier Olislagers reinierolislag...@gmail.com: Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) *sigh* I thought you were one of those who already knows this, but it seems not: *ALWAYS* compile using the last release as starting compiler. We won't provide support if a trunk version (be it a non-released fixes or the main dev one) is used. The only exception is the compilation of a cross compiler using the exact same revision. (and yes that even includes if compiling with the last release results in the same error AMD thus might point to a different problem) I'll probably try tomorrow with FPC 2.6.2 as a bootstrap compiler... You better do that. Regards, Sven ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
On 08/01/2014 18:01, Pierre Free Pascal wrote: -Message d'origine- De : fpc-pascal-boun...@lists.freepascal.org [mailto:fpc-pascal- boun...@lists.freepascal.org] De la part de Reinier Olislagers Envoyé : mercredi 8 janvier 2014 17:05 À : FPC Mailing list Objet : Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux On 08/01/2014 16:40, Pierre Free Pascal wrote: -CaEABI fails for me, now the correct option dis -CaEABIHF Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) Sorry, in fact, you need to compile the cross-compiler with -dFPC_ARMHF for this... without this only -CaEABI works indeed... Yes, I'm passing -dFPC_ARMHF in crossopt; see my original mail. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
On 08/01/2014 19:00, Sven Barth wrote: *sigh* I thought you were one of those who already knows this, but it seems not: *ALWAYS* compile using the last release as starting compiler. I do know this and... We won't provide support if a trunk version (be it a non-released fixes or the main dev one) is used. The only exception is the compilation of a cross compiler using the exact same revision. ... I know this, too. That's why I exclude the svn update step for FPC in my fpcup cross compile settings. (and yes that even includes if compiling with the last release results in the same error AMD thus might point to a different problem) Which is one of the reasons I posted this: even with my limited understanding of the build process, linking etc, I sometimes manage to bring build problems to light. Also, often more knowledgeable people are able to immediately pinpoint my mistakes which is a great help. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux
Reinier Olislagers reinierolislag...@gmail.com schrieb: On 08/01/2014 18:01, Pierre Free Pascal wrote: -Message d'origine- De : fpc-pascal-boun...@lists.freepascal.org [mailto:fpc-pascal- boun...@lists.freepascal.org] De la part de Reinier Olislagers Envoyé : mercredi 8 janvier 2014 17:05 À : FPC Mailing list Objet : Re: [fpc-pascal] Is it just me or... trunk cross compile failure on arm-linux On 08/01/2014 16:40, Pierre Free Pascal wrote: -CaEABI fails for me, now the correct option dis -CaEABIHF Mmm, interesting. Seems opposite on trunk. -CaEABI works; -CaEABIHF fails (I'm using current trunk as a starting compiler) Sorry, in fact, you need to compile the cross-compiler with -dFPC_ARMHF for this... without this only -CaEABI works indeed... Yes, I'm passing -dFPC_ARMHF in crossopt; see my original mail. This is wrong. You have to pass FPC_ARMHF when the ARM compiler is built because armhf is considered as separate architecture. - Cparmv6 must be passed to CROSSOPT though. Nothing else is needed except when you have some strange setup. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
