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Subject Author Date
-Wdeclaration-after-statement Peter Billam 03-16-2006
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Posted by Sisyphus on March 17, 2006, 7:48 pm
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On Fri, 17 Mar 2006 15:58:37 +1100, Sisyphus wrote:

Hi Rob

> Geez ... I wish *I* had been in London during that period. Dunno -
> maybe it wasn't that great - all I do know is that you don't hear
> people saying "Geez .... I wish *I* had been in Deniliquin during
> the mid to late 60's " (which is where I was :-)

Double geez. I was in Mooroopna and even Deniliquin sounded like The Big
Smoke!

--------------------------------

Small world, Ron .... I married a Mooroopna girl (born and raised in
Mooroopna). Her parents still live there - in the same house in Fairway
Drive.

Cheers,
Rob





Posted by A. Sinan Unur on March 16, 2006, 9:45 pm
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> Greetings. First time this has happened to me; I was installing
> Term-Size-0.2 on a new debian, and "perl Makefile.PL" seems to have
> generated a bad Makefile...
>
> sybil:/usr/local/src/Term-Size-0.2# perl Makefile.PL
> Checking if your kit is complete...
> Looks good
> Writing Makefile for Term::Size
> sybil:/usr/local/src/Term-Size-0.2# make
> cp Size.pm blib/lib/Term/Size.pm
> AutoSplitting blib/lib/Term/Size.pm (blib/lib/auto/Term/Size)
> /usr/bin/perl /usr/share/perl/5.8/ExtUtils/xsubpp -typemap
> /usr/share/perl/5.8/ExtUtils/typemap Size.xs > Size.xsc
> && mv Size.xsc Size.c
> cc -c -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -DDEBIAN
> -fno-strict-aliasing -pipe -Wdeclaration-after-statement
> -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
> -O2 -DVERSION=\"0.2\" -DXS_VERSION=\"0.2\"
> -fPIC "-I/usr/lib/perl/5.8/CORE" Size.c
> cc1: error: unrecognized option `-Wdeclaration-after-statement'
> make: *** [Size.o] Error 1
>
> Who's problem is this ? Regards, Peter

From gcc docs:

`-Wdeclaration-after-statement (C only)'
Warn when a declaration is found after a statement in a block.
This construct, known from C++, was introduced with ISO C99 and is
by default allowed in GCC. It is not supported by ISO C90 and was
not supported by GCC versions before GCC 3.0. *Note Mixed
Declarations::.

It looks like your version of gcc is old (assuming cc is a symlink to
gcc)

Sinan
--
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Posted by Tassilo v. Parseval on March 17, 2006, 1:53 am
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Also sprach Peter Billam:

> Greetings. First time this has happened to me; I was installing
> Term-Size-0.2 on a new debian, and "perl Makefile.PL" seems to have
> generated a bad Makefile...
>
> sybil:/usr/local/src/Term-Size-0.2# perl Makefile.PL
> Checking if your kit is complete...
> Looks good
> Writing Makefile for Term::Size
> sybil:/usr/local/src/Term-Size-0.2# make
> cp Size.pm blib/lib/Term/Size.pm
> AutoSplitting blib/lib/Term/Size.pm (blib/lib/auto/Term/Size)
> /usr/bin/perl /usr/share/perl/5.8/ExtUtils/xsubpp -typemap
> /usr/share/perl/5.8/ExtUtils/typemap Size.xs > Size.xsc
> && mv Size.xsc Size.c
> cc -c -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -DDEBIAN
> -fno-strict-aliasing -pipe -Wdeclaration-after-statement
> -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
> -O2 -DVERSION=\"0.2\" -DXS_VERSION=\"0.2\"
> -fPIC "-I/usr/lib/perl/5.8/CORE" Size.c
> cc1: error: unrecognized option `-Wdeclaration-after-statement'
> make: *** [Size.o] Error 1
>
> Who's problem is this ? Regards, Peter

I had the very same problem a couple of days ago when during some
package-installation perl was upgraded to 5.8.8. I am also using Debian.
The solution here was to additionally upgrade gcc and g++. I think your
Debian is still using some gcc3 as default compiler. After upgrading
mine, gcc4 became the default and the above problem went away.

Tassilo
--
use bigint;
$n=71423350343770280161397026330337371139054411854220053437565440;
$m=-8,;;$_=$n&(0xff)<<$m,,$_>>=$m,,print+chr,,while(($m+=8)<=200);


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