[Build failure] Cygwin GDB multibuild failure

[Build failure] Cygwin GDB multibuild failure

[Pierre Muller]

When I try to build GDB
with --enable-targets=all --enable-64bit-bfd
I get the following error:


/bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
-I../../purecv
s/bfd -I. -I. -I../../purecvs/bfd -I../../purecvs/bfd/../include
-DBINDIR='"/u
sr/local/bin"'  -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror
-gstab
s+ -O0 -c -o plugin.lo ../../purecvs/bfd/plugin.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../../purecvs/bfd -I. -I.
-I../../p
urecvs/bfd -I../../purecvs/bfd/../include -DBINDIR=\"/usr/local/bin\" -W
-Wall -
Wstrict-prototypes -Wmissing-prototypes -Werror -gstabs+ -O0 -c
../../purecvs/bf
d/plugin.c -o plugin.o
../../purecvs/bfd/plugin.c: In function `load_plugin':
../../purecvs/bfd/plugin.c:206: error: structure has no member named
`d_type'
../../purecvs/bfd/plugin.c:206: error: `DT_REG' undeclared (first use in
this fu
nction)
../../purecvs/bfd/plugin.c:206: error: (Each undeclared identifier is
reported o
nly once
../../purecvs/bfd/plugin.c:206: error: for each function it appears in.)
../../purecvs/bfd/plugin.c:206: error: structure has no member named
`d_type'
../../purecvs/bfd/plugin.c:206: error: `DT_LNK' undeclared (first use in
this fu
nction)
make[2]: *** [plugin.lo] Error 1
make[2]: Leaving directory `/usr/local/src/gdbcvs/multibuild/bfd'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/gdbcvs/multibuild/bfd'
make: *** [all] Error 2


There is no d_type field for dirent structure on the currently distributed 
cygwin. It seems that this field has been added recently
in winsup directory, but is it possible to fix that build failure
nonetheless?


Pierre Muller
Pascal language support maintainer for GDB

Re: [Build failure] Cygwin GDB multibuild failure

[Dave Korn]

Pierre Muller wrote:
> When I try to build GDB
> with --enable-targets=all --enable-64bit-bfd
> I get the following error:

> ../../purecvs/bfd/plugin.c: In function `load_plugin':
> ../../purecvs/bfd/plugin.c:206: error: structure has no member named
> `d_type'

> There is no d_type field for dirent structure on the currently distributed 
> cygwin. It seems that this field has been added recently
> in winsup directory, but is it possible to fix that build failure
> nonetheless?

  As far as I can see, POSIX guarantees nothing beyond the presence of d_ino
and d_name[], so use of d_type should probably be protected by some kind of
autoconf test.  I don't know if there already is a suitable one or not.

    cheers,
      DaveK

Re: [Build failure] Cygwin GDB multibuild failure

[Hui Zhu]

On Tue, Jun 23, 2009 at 06:36, Pierre Muller<muller@ics.u-strasbg.fr> wrote:
> When I try to build GDB
> with --enable-targets=all --enable-64bit-bfd
> I get the following error:
>
>
> /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I.
> -I../../purecv
> s/bfd -I. -I. -I../../purecvs/bfd -I../../purecvs/bfd/../include
> -DBINDIR='"/u
> sr/local/bin"'  -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror
> -gstab
> s+ -O0 -c -o plugin.lo ../../purecvs/bfd/plugin.c
> libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../../purecvs/bfd -I. -I.
> -I../../p
> urecvs/bfd -I../../purecvs/bfd/../include -DBINDIR=\"/usr/local/bin\" -W
> -Wall -
> Wstrict-prototypes -Wmissing-prototypes -Werror -gstabs+ -O0 -c
> ../../purecvs/bf
> d/plugin.c -o plugin.o
> ../../purecvs/bfd/plugin.c: In function `load_plugin':
> ../../purecvs/bfd/plugin.c:206: error: structure has no member named
> `d_type'
> ../../purecvs/bfd/plugin.c:206: error: `DT_REG' undeclared (first use in
> this fu
> nction)
> ../../purecvs/bfd/plugin.c:206: error: (Each undeclared identifier is
> reported o
> nly once
> ../../purecvs/bfd/plugin.c:206: error: for each function it appears in.)
> ../../purecvs/bfd/plugin.c:206: error: structure has no member named
> `d_type'
> ../../purecvs/bfd/plugin.c:206: error: `DT_LNK' undeclared (first use in
> this fu
> nction)
> make[2]: *** [plugin.lo] Error 1
> make[2]: Leaving directory `/usr/local/src/gdbcvs/multibuild/bfd'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/usr/local/src/gdbcvs/multibuild/bfd'
> make: *** [all] Error 2
>
>
> There is no d_type field for dirent structure on the currently distributed
> cygwin. It seems that this field has been added recently
> in winsup directory, but is it possible to fix that build failure
> nonetheless?
>

I got this issue too.

http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/plugin.c?cvsroot=src

Thanks,
Hui

Re: [Build failure] Cygwin GDB multibuild failure

[Rafael Espindola]

> I got this issue too.
>
> http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/plugin.c?cvsroot=src

This should be fixed by

http://sourceware.org/ml/binutils/2009-06/msg00111.html

which was approved at

http://sourceware.org/ml/binutils/2009-06/msg00135.html

Unfortunately I don't have write access.

> Thanks,
> Hui
>


Cheers,
-- 
Rafael Avila de Espindola

Google | Gordon House | Barrow Street | Dublin 4 | Ireland
Registered in Dublin, Ireland | Registration Number: 368047

Re: [Build failure] Cygwin GDB multibuild failure

[Dave Korn]

Rafael Espindola wrote:
>> I got this issue too.
>>
>> http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/plugin.c?cvsroot=src
> 
> This should be fixed by
> 
> http://sourceware.org/ml/binutils/2009-06/msg00111.html
> 
> which was approved at
> 
> http://sourceware.org/ml/binutils/2009-06/msg00135.html
> 
> Unfortunately I don't have write access.

  I'll check it in for you shortly.

    cheers,
      DaveK

Re: [Build failure] Cygwin GDB multibuild failure

[Dave Korn]

Dave Korn wrote:
> Rafael Espindola wrote:
>> This should be fixed by
>>
>> http://sourceware.org/ml/binutils/2009-06/msg00111.html
>>
>> which was approved at
>>
>> http://sourceware.org/ml/binutils/2009-06/msg00135.html
>>
>> Unfortunately I don't have write access.
> 
>   I'll check it in for you shortly.

  Committed.  Thanks for helping!

    cheers,
      DaveK

RE: [Build failure] Cygwin GDB multibuild failure

[Pierre Muller]

Just a small answer to confirm that
I was able to compile again successfully a
GDB with "--enable-targets=all --enable-64bit-bfd" options.

  Thanks to everyone,


Pierre Muller
Pascal language support maintainer for GDB


> -----Message d'origine-----
> De : Dave Korn [mailto:dave.korn.cygwin@googlemail.com]
> Envoyé : Thursday, June 25, 2009 2:46 PM
> À : Dave Korn
> Cc : Rafael Espindola; Hui Zhu; Pierre Muller; Nick Clifton;
> binutils@sourceware.org; gdb@sourceware.org
> Objet : Re: [Build failure] Cygwin GDB multibuild failure
> 
> Dave Korn wrote:
> > Rafael Espindola wrote:
> >> This should be fixed by
> >>
> >> http://sourceware.org/ml/binutils/2009-06/msg00111.html
> >>
> >> which was approved at
> >>
> >> http://sourceware.org/ml/binutils/2009-06/msg00135.html
> >>
> >> Unfortunately I don't have write access.
> >
> >   I'll check it in for you shortly.
> 
>   Committed.  Thanks for helping!
> 
>     cheers,
>       DaveK