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camlidl test build failure Re: [Caml-list] CamlIDL question
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Date: -- (:)
From: Kip Macy <kip.macy@g...>
Subject: Re: camlidl test build failure Re: [Caml-list] CamlIDL question
Thanks.

I was just taking the makefile as is. I was just listing cpp because there
were a bunch of alternatives in the makefile and neither gcc -E nor the
default work.

-Kip

On 11/1/05, Igor Pechtchanski <pechtcha@cs.nyu.edu> wrote:
>
> On Thu, 27 Oct 2005, Kip Macy wrote:
>
> > the tests in camlidl-1.0.5 won't build:
> >
> > > ocamlc -v
> > The Objective Caml compiler, version 3.08.2
> > Standard library directory: /usr/local/lib/ocaml
> > > cpp --version
> > cpp (GCC) 3.4.4 [FreeBSD] 20050518
> > Copyright (C) 2004 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions. There is
> NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
> PURPOSE.
> >
> > > make
> > ocamlc -I ../lib -cc cc -custom -o testcomp com.cmo comcomp.o
> component.o component.cmo testcomponent.cmo ../runtime/libcamlidl.a
> ^^^^^^
> Since nobody replied, I'll take a stab at it. Shouldn't the above line be
>
> ocamlc -I ../lib -cc g++ -custom -o testcomp com.cmo comcomp.o component.o
> component.cmo testcomponent.cmo ../runtime/libcamlidl.a
>
> at least? All of the errors below look like they stem from the fact that
> "cc" is used to compile C++ code (newer GCCs are stricter in this regard).
>
> BTW, "cpp" is the C preprocessor, not the C++ compiler -- why do you think
> its version is relevant?
> HTH,
> Igor
>
> > comcomp.o(.text+0xd): In function `create_instance':/home/kmacy/camlidl-
> 1.05/tests/comcomp.cpp:115: undefined reference to `operator new(unsigned
> int)'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0x8):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:115:
> undefined reference to `__cxa_pure_virtual'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0xc):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:115:
> undefined reference to `__cxa_pure_virtual'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0x10):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:122:
> undefined reference to `__cxa_pure_virtual'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0x14):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:122:
> undefined reference to `__cxa_pure_virtual'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0x18):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:122:
> undefined reference to `__cxa_pure_virtual'
> > comcomp.o(.gnu.linkonce.r._ZTV2IY+0x1c):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:106:
> more undefined references to `__cxa_pure_virtual' follow
> > comcomp.o(.gnu.linkonce.t._ZN2CA7ReleaseEv+0x6b): In function
> `CA::Release()':/home/kmacy/camlidl-1.05/tests/comcomp.cpp:148: undefined
> reference to `operator delete(void*)'
> > comcomp.o(.gnu.linkonce.r._ZTI8IUnknown+0x0): undefined reference to
> `vtable for __cxxabiv1::__class_type_info'
> > comcomp.o(.gnu.linkonce.r._ZTI2IX+0x0): undefined reference to `vtable
> for __cxxabiv1::__si_class_type_info'
> > comcomp.o(.gnu.linkonce.r._ZTI2IY+0x0): undefined reference to `vtable
> for __cxxabiv1::__si_class_type_info'
> > comcomp.o(.gnu.linkonce.r._ZTI2CA+0x0): undefined reference to `vtable
> for __cxxabiv1::__vmi_class_type_info'
> > comcomp.o(.eh_frame+0x11):/home/kmacy/camlidl-1.05/tests/comcomp.cpp:122:
> undefined reference to `__gxx_personality_v0'
> > Error while building custom runtime system
> > *** Error code 2
>
> --
> http://cs.nyu.edu/~pechtcha/
> |\ _,,,---,,_ pechtcha@cs.nyu.edu
> ZZZzz /,`.-'`' -. ;-;;,_ igor@watson.ibm.com
> |,4- ) )-,_. ,\ ( `'-' Igor Pechtchanski, Ph.D.
> '---''(_/--' `-'\_) fL a.k.a JaguaR-R-R-r-r-r-.-.-. Meow!
>
> If there's any real truth it's that the entire multidimensional infinity
> of the Universe is almost certainly being run by a bunch of maniacs. /DA
>