Re: Error During Compilation Relating to Iosenum.h

From: Mark Delgado <mtdelgad_at_ncsu.edu>
Date: Fri, 10 Jun 2011 22:40:03 -0400

Fons,

Thank you for your input. I have done exactly what you have said. However when I do what you recommended, after a looooong compilation I get the following error:

cc1plus: error: unrecognized command line option "-m32"
make[5]: *** [../../obj/XrdSysDir.o] Error 1
make[4]: *** [Linuxall] Error 2
make[3]: *** [all] Error 2
make[2]: *** [XrdSys] Error 2
make[1]: *** [all] Error 2
make[1]: *** Leaving directory '$ROOTDIRECTORY/net/xrootd/src/xrootd'

*** Error condition reported by make (rc = 2): make: *** [net/xrootd/src/xrootd/LastBuild.d] Error 1

Any suggestions on how to fix this? Do you think running this on the actual platform will yield different results compared to the virtual environment that I am currently on?

Thanks again for the feed back
-Mark
On Thu, Jun 9, 2011 at 5:12 PM, Fons Rademakers <Fons.Rademakers_at_cern.ch> wrote:
> Hi Mark,
>
>  the issue is that we've not compiled for a while on Linux ARM and hence the
> iosenum file is for gcc 4 is missing. Can you try the following
>
> cd $ROOTSYS/cint/iosenum
> cp iosenum.linux3 iosenum.linuxarm3
>
> then re-make ROOT:
>
> cd $ROOTSYS
> make distclean
> make
>
> Let me know if that works for you?
>
> Cheers, Fons.
>
>
> On 09/06/2011 22:36, Mark Delgado wrote:
>>
>> Hello,
>>
>> I am currently trying to compile ROOT and am running into a difficult
>> problem. When I compile from source I get the following error:
>>
>> Error:  cannot open file "iosenum.h" cint/cint/include/iostream.h:32:
>> Warning: Error occurred during reading source files
>> Warning: Error occurred during dictionary source generation
>> !!!Removing core/base/src/G__Base1.cxx core/base/src/G__Base1.h !!!
>> Error: core/utils/src/rootcint_tmp: error loading headers...
>>
>> The commands I have entered are
>> ./configure
>> make
>>
>> This error happens after I enter the make command.
>>
>> I am currently running Debian Linux, my GCC version is 4.4.5, and I am
>> using the latest svn code. I am doing all of this on the linuxarm
>> architecture which is being emulated on QEMU.Are there any
>> suggestions to fix these problems?
>>
>> If you need any more information please let me know and I will
>> be happy to provide it. It should be noted that I have gotten
>> this same error with versions 5.30-rc1, 5.28, and 5.26.
>>
>> Thank you for any and all help,
>> -Mark
>>
>
> --
> Org:    CERN, European Laboratory for Particle Physics.
> Mail:   1211 Geneve 23, Switzerland
> E-Mail: Fons.Rademakers_at_cern.ch              Phone: +41 22 7679248
> WWW:    http://fons.rademakers.org           Fax:   +41 22 7669640
>
Received on Sat Jun 11 2011 - 04:40:10 CEST