[Insight-users] Building ITK on Linux

[Krishnaveni Budati]

Thanks a loot. That worked :).

On 2/16/07, Atwood, Robert C <r.atwood at imperial.ac.uk> wrote:
>
> Actually , it warns for plain 'c' but gives an error for 'c++'  in 3.3.3,
> 3.4.6 and 4.1 versions. There was some discussion about this on the gcc
> list a while (years) back, someone's suggestion to make it only a warning
> was rejected but by the  argument used, it should be better to be consistent
> and make the 'c' compiler return an error as well -- but I guess that hasn't
> happened! (Pedantic is not pedantic enough in 'c' ...)
>
>
> Probaby not a huge priority. Also the idea that the man page should
> reflect this has apparently not been incorporated.
> ___________________
>    -Wlong-long
>            Warn if long long type is used.  This is default. ...
> ___________________
>
>
> There is no combination of options that I or the original gcc list poster
> could find, that  causes long-long to be a warning for c++ , it is either
> accepted silently or it's an error.
>
>
>
>
> > -----Original Message-----
> > From: insight-users-bounces+r.atwood=imperial.ac.uk at itk.org
> > [mailto:insight-users-bounces+r.atwood=imperial.ac.uk at itk.org]
> >  On Behalf Of Karthik Krishnan
> > Sent: 16 February 2007 17:08
> > To: Krishnaveni Budati
> > Cc: insight-users at itk.org
> > Subject: Re: [Insight-users] Building ITK on Linux
> >
> > Please remove   "-pedantic" . I remember gcc 3.4 used to give
> > warnings exactly like the ones you have with -pedantic :
> >    " ISO C++ does not support 'long long' "
> >
> > I presume gcc4.1 throws an error for the same.   (typical of
> > gcc... warn users with a few versions before erroring them out :) )
> >
> > You might also want to remove the flag -Wlong-long (In any
> > case, -Wlong-long and -Wno-long-long are taken into account
> > only if -pedantic flag is specified).
> >
> > Please let us know if this works for you.
> > -karthik
> >
> >
> >
> > On 2/16/07, Krishnaveni Budati <kbudati at gmail.com> wrote:
> >
> >       Hi Mathieu,
> >
> >       Thank you for your email.  Using echo $CXXFLAGS, the
> > environment variable has the following value:
> >
> >       -pedantic -Wall -W -Wfloat-equal -Wshadow
> > -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
> > -Wmissing-prototypes -Wpacked -Wunreachable-code -Winline
> > -Wlong-long -Wctor-dtor-privacy -Wnon-virtual-dtor -Wreorder
> > -Wold-style-cast -Woverloaded-virtual -Wsign-promo -Wsynth
> >
> >       Version of g++:
> >       g++ (GCC) 4.1.0 (SUSE Linux)
> >       Copyright (C) 2006 Free Software Foundation, Inc.
> >
> >       As you suspected, CXXFLAGS has -pedantic. Could you
> > please tell me what could be done further.
> >
> >       Thank you,
> >       Krishnaveni
> >
> >
> >
> >       On 2/16/07, Mathieu Malaterre
> > <mathieu.malaterre at kitware.com > wrote:
> >
> >               Krishnaveni Budati wrote:
> >               > Hi,
> >               >
> >               > When I am trying to build ITK on Linux, I am
> > running into errors, when
> >               > running make. I have attached the error file
> > with this email. Could you
> >               > please tell me what could be a possible solution.
> >               >
> >               > I am using ITK Version - 3.x
> >               > and OS is Suse Linux
> >               >
> >               > Thank you,
> >               > Krishnaveni
> >               >
> >               >
> >               >
> > --------------------------------------------------------------
> > ----------
> >               >
> >               > cc1plus: warning: command line option
> > "-Wmissing-prototypes" is valid for Ada/C/ObjC but not for C++
> >               >
> > /home/rahul/Desktop/Insight/InsightToolkit-3.0.1/Utilities/Met
> > aIO/metaTypes.h:53: error: ISO C++ does not support ‘long long’
> >
> >
> >               Hello Krishnaveni,
> >
> >                       Could you tell us what are your
> > CXXFLAGS. Two way to get them either:
> >
> >               $ echo $CXXFLAGS
> >               or directly in the ITK binary directory:
> >
> >               $ cd ITK-bin
> >               $ grep CXX_FLAGS CMakeCache.txt
> >
> >                       Could you please post that to the list
> > ? At the same time post the
> >               version of g++:
> >
> >               $ g++ --version
> >
> >               Thanks
> >               Mathieu
> >               Ps: I suspect you have something like -pedantic
> > / -pedantic-errors or
> >               maybe -Werror
> >
> >
> >
> >
> >       _______________________________________________
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> >       http://www.itk.org/mailman/listinfo/insight-users
> >
> >
> >
> >
> >
> >
> >
>
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