RE: Successfull build of gcc 3.2.2 under IRIX6.5

RE: Successfull build of gcc 3.2.2 under IRIX6.5

[Billinghurst, David (CRTS)]

Let me guess, you are running irix6.5.18.  
Try configuring with --disable-c-mbchar

irix6.5.18 has more whar support than previous releases
and we haven't worked through all the issues.  
See libstdc++@gcc.gnu.org for more discussion.

-----Original Message-----
From: Albert Chin [mailto:gcc@lists.thewrittenword.com]
Sent: Sunday, 9 February 2003 6:15 PM
To: Volker Reichelt
Cc: gcc@gcc.gnu.org
Subject: Re: Successfull build of gcc 3.2.2 under IRIX6.5


On Fri, Feb 07, 2003 at 04:32:28PM +0100, Volker Reichelt wrote:
> I have a successful 3.2.2 build for IRIX6.5:
> 
> % gcc -v
> Reading specs from /GCC/gcc-3.2.2/bin/../lib/gcc-lib/mips-sgi-irix6.5/3.2.2/specs
> Configured with: ../gcc-3.2.2/configure --disable-multilib --prefix=/GCC/gcc-3.2.2
> 
> Bootstrapped with: MIPSpro Version 7.3.1.2m (SGI's native compiler)
> (It's a n32-only system).

How about without "--disable-multilib"? I'm getting the following
error when building with CC=[path to gcc-3.2.1]:
/opt/build/gcc-3.2.2-objdir/gcc/xgcc -shared-libgcc -B/opt/build/gcc-3.2.2-objdir/gcc/ -nostdinc++ -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src/.libs -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/bin/ -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/lib/ -isystem /opt/TWWfsw/gcc322/mips-sgi-irix6.5/include -mabi=64 -nostdinc++ -I/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/mips-sgi-irix6.5 -I/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include -I/opt/build/gcc-3.2.2/libstdc++-v3/libsupc++ -I/opt/build/gcc-3.2.2/libstdc++-v3/libmath -g -O2 -mabi=64 -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -c /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc   -DPIC -o .libs/bitset.o
In file included from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/fpos.h:45,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/char_traits.h:46,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/string:47,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bitset:55,
                 from /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc:43:
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:157: `
   vfwscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:159: `
   vswscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:161: `
   vwscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:176: `
   wcstof' not declared
In file included from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/locale_facets.h:46,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/basic_ios.h:41,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/ios:51,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/ostream:45,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bitset:58,
                 from /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc:43:
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwctype:86: `
   iswblank' not declared
gmake[7]: *** [bitset.lo] Error 1

-- 
albert chin (china@thewrittenword.com)

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Albert Chin]

On Sun, Feb 09, 2003 at 10:09:08PM +1100, Billinghurst, David (CRTS) wrote:
> Let me guess, you are running irix6.5.18.  
> Try configuring with --disable-c-mbchar
> 
> irix6.5.18 has more whar support than previous releases
> and we haven't worked through all the issues.  
> See libstdc++@gcc.gnu.org for more discussion.

Thanks that fixed it. Now I get the following error with
--enable-libgcj. Configuring without this works around the problem.

/opt/build/gcc-3.2.2-objdir/gcc/xgcc -shared-libgcc -B/opt/build/gcc-3.2.2-objdir/gcc/ -nostdinc++ -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src/.libs -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/bin/ -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/lib/ -isystem /opt/TWWfsw/gcc322/mips-sgi-irix6.5/include -mabi=64 -DHAVE_CONFIG_H -I. -I/opt/build/gcc-3.2.2/libjava -I./include -I./gcj -I/opt/build/gcc-3.2.2/libjava -Iinclude -I/opt/build/gcc-3.2.2/libjava/include -I/opt/build/gcc-3.2.2/libjava/../boehm-gc/include -DNO_EXECUTE_PERMISSION=1 -DSILENT=1 -DNO_SIGNALS=1 -DNO_EXECUTE_PERMISSION=1 -DALL_INTERIOR_POINTERS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -DATOMIC_UNCOLLECTABLE=1 -I/opt/build/gcc-3.2.2/libjava/libltdl -I/opt/build/gcc-3.2.2/libjava/libltdl -I/opt/build/gcc-3.2.2/libjava/.././libjava/../gcc -I/opt/build/gcc-3.2.2/libjava/../zlib -I/opt/build/gcc-3.2.2/libjava/../libffi/include -I../../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -W -Wall -D_GNU_SOURCE -DPREFIX=\"/opt/TWWfsw/gcc322\" -g -O2 -mabi=64 -MD -MT java/net/natPlainDatagramSocketImpl.lo -MF java/net/natPlainDatagramSocketImpl.pp -c /opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc   -DPIC -o java/net/.libs/natPlainDatagramSocketImpl.o
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc: In member 
   function `virtual void java::net::PlainDatagramSocketImpl::bind(__java_int, 
   java::net::InetAddress*)':
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:247: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc: In member 
   function `virtual jint 
   java::net::PlainDatagramSocketImpl::peek(java::net::InetAddress*)':
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:271: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc: In member 
   function `virtual void 
   java::net::PlainDatagramSocketImpl::receive(java::net::DatagramPacket*)':
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:382: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc: In member 
   function `virtual jint java::net::PlainDatagramSocketImpl::getTimeToLive()':
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:433: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc: In member 
   function `virtual java::lang::Object* 
   java::net::PlainDatagramSocketImpl::getOption(__java_int)':
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:627: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:641: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:664: invalid
   conversion from `socklen_t*' to `int*'
/opt/build/gcc-3.2.2/libjava/java/net/natPlainDatagramSocketImpl.cc:680: invalid
   conversion from `socklen_t*' to `int*'
gmake[5]: *** [java/net/natPlainDatagramSocketImpl.lo] Error 1
gmake[5]: Leaving directory `/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libjava'

-- 
albert chin (china@thewrittenword.com)

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Andrew Haley]

Albert Chin writes:
 > On Sun, Feb 09, 2003 at 10:09:08PM +1100, Billinghurst, David (CRTS) wrote:
 > > Let me guess, you are running irix6.5.18.  
 > > Try configuring with --disable-c-mbchar
 > > 
 > > irix6.5.18 has more whar support than previous releases
 > > and we haven't worked through all the issues.  
 > > See libstdc++@gcc.gnu.org for more discussion.
 > 
 > Thanks that fixed it. Now I get the following error with
 > --enable-libgcj. Configuring without this works around the problem.

We haven't ported Java to Irix 6.5.

Andrew.

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Albert Chin]

On Mon, Feb 10, 2003 at 06:45:05PM +0000, Andrew Haley wrote:
> Albert Chin writes:
>  > On Sun, Feb 09, 2003 at 10:09:08PM +1100, Billinghurst, David (CRTS) wrote:
>  > > Let me guess, you are running irix6.5.18.  
>  > > Try configuring with --disable-c-mbchar
>  > > 
>  > > irix6.5.18 has more whar support than previous releases
>  > > and we haven't worked through all the issues.  
>  > > See libstdc++@gcc.gnu.org for more discussion.
>  > 
>  > Thanks that fixed it. Now I get the following error with
>  > --enable-libgcj. Configuring without this works around the problem.
> 
> We haven't ported Java to Irix 6.5.

Is it a quirk then that gcj and libgcj built fine for 3.2.1 on 6.5.16?

-- 
albert chin (china@thewrittenword.com)

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Rainer Orth]

Albert Chin <gcc@lists.thewrittenword.com> writes:

> > We haven't ported Java to Irix 6.5.

Wrong, gcj used to work on IRIX 6.

> Is it a quirk then that gcj and libgcj built fine for 3.2.1 on 6.5.16?

Not at all: there's a bug in the 6.5.1[78] <sys/socket.h>.  See

	http://gcc.gnu.org/ml/java/2003-02/msg00038.html

for an explanation.

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Faculty of Technology, Bielefeld University

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Andrew Haley]

Rainer Orth writes:
 > Albert Chin <gcc@lists.thewrittenword.com> writes:
 > 
 > > > We haven't ported Java to Irix 6.5.
 > 
 > Wrong, gcj used to work on IRIX 6.

It's not mentioned in libgcj's configury and there doesn't seem to be
a MIPS closure inferface in libffi.  This suggests to me that the port
has not been done.

Andrew.

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Rainer Orth]

Andrew Haley writes:

>  > Wrong, gcj used to work on IRIX 6.
> 
> It's not mentioned in libgcj's configury and there doesn't seem to be

There was no need for IRIX-specific entries.

> a MIPS closure inferface in libffi.  This suggests to me that the port
> has not been done.

AFAIK, the lack of the closure interface only means no interpreter support?

It's also mentioned in

	http://gcc.gnu.org/java/status.html

SGI Irix 6.5 on Mips (mips-sgi-irix6.5)
  Works, but some tricks needed.

The `tricks' refer to IRIX' low default limit for command line length.  A
workaround is mentioned in the install docs.

	Rainer

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Andrew Haley]

Rainer Orth writes:
 > Andrew Haley writes:
 > 
 > >  > Wrong, gcj used to work on IRIX 6.
 > > 
 > > It's not mentioned in libgcj's configury and there doesn't seem to be
 > 
 > There was no need for IRIX-specific entries.
 > > a MIPS closure inferface in libffi.  This suggests to me that the port
 > > has not been done.
 > 
 > AFAIK, the lack of the closure interface only means no interpreter support?

It means that it's impossible to use a fairly large slab of the Java
API.  

 > It's also mentioned in
 > 
 > 	http://gcc.gnu.org/java/status.html

Ah, thanks.  I need to have a good look at that page to see what else
might be missing.

Andrew.

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Mark Mitchell]

>> We haven't ported Java to Irix 6.5.

But I did. :-)

I believe all of those patches are checked in.  At least as of about
a year ago, gcj worked fine on IRIX 6.5.

-- 
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Tom Tromey]

>>>>> "Mark" == Mark Mitchell <mark@codesourcery.com> writes:

>>> We haven't ported Java to Irix 6.5.

Mark> But I did. :-)

Mark> I believe all of those patches are checked in.  At least as of
Mark> about a year ago, gcj worked fine on IRIX 6.5.

The current status is:

* libgcj expects socklen_t to be used in various places (e.g., third
  argument to accept).  This is a libgcj change.  One might call it a
  regression, though the fact that we haven't heard about it in the
  last year seems to indicate that this is a marginal platform, at
  least as far as libgcj is concerned.

  Also, apparently an Irix patch is coming out which resolves this.
  In the meantime, Rainer proposes a fixincludes change; I'm not sure
  if this change exists or is only planned.

* The libffi closure code was never ported.
  This means that the libgcj interpreter, reflection, and JNI don't
  work correctly on this platform.

* There is no SEGV handler.

These last two mean that the port was never fully completed, at least
by today's standards of complete.  In the 3.1 timeframe, things were
different, as we had fewer "really complete" ports; since then the bar
has been raised a bit.

Tom

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Andrew Haley]

Mark Mitchell writes:
 > 
 > >> We haven't ported Java to Irix 6.5.
 > 
 > But I did. :-)
 > 
 > I believe all of those patches are checked in.  At least as of about
 > a year ago, gcj worked fine on IRIX 6.5.

I don't see how.  As far as I can see the libffi closure has never
been done, and without that a great deal of the Java API will not work
at all.

Andrew.

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Mark Mitchell]

--On Tuesday, February 11, 2003 09:14:09 PM +0000 Andrew Haley 
<aph@redhat.com> wrote:

> Mark Mitchell writes:
>  >
>  > >> We haven't ported Java to Irix 6.5.
>  >
>  > But I did. :-)
>  >
>  > I believe all of those patches are checked in.  At least as of about
>  > a year ago, gcj worked fine on IRIX 6.5.
>
> I don't see how.  As far as I can see the libffi closure has never
> been done, and without that a great deal of the Java API will not work
> at all.

Yes, but a great deal of it will.  In particular, enough to get our
customer's application running happily.  :-)

I will confess to being somewhat ignorant, and it's true that I never
did that work.  I believe the raw compiler bits all got done, and some
of the library bits, but I'm sure there are some more bits to do, and
I haven't tried to maintain any of this stuff.

-- 
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com

Re: Successfull build of gcc 3.2.2 under IRIX6.5

[Albert Chin]

On Fri, Feb 07, 2003 at 04:32:28PM +0100, Volker Reichelt wrote:
> I have a successful 3.2.2 build for IRIX6.5:
> 
> % gcc -v
> Reading specs from /GCC/gcc-3.2.2/bin/../lib/gcc-lib/mips-sgi-irix6.5/3.2.2/specs
> Configured with: ../gcc-3.2.2/configure --disable-multilib --prefix=/GCC/gcc-3.2.2
> 
> Bootstrapped with: MIPSpro Version 7.3.1.2m (SGI's native compiler)
> (It's a n32-only system).

How about without "--disable-multilib"? I'm getting the following
error when building with CC=[path to gcc-3.2.1]:
/opt/build/gcc-3.2.2-objdir/gcc/xgcc -shared-libgcc -B/opt/build/gcc-3.2.2-objdir/gcc/ -nostdinc++ -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src -L/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/src/.libs -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/bin/ -B/opt/TWWfsw/gcc322/mips-sgi-irix6.5/lib/ -isystem /opt/TWWfsw/gcc322/mips-sgi-irix6.5/include -mabi=64 -nostdinc++ -I/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/mips-sgi-irix6.5 -I/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include -I/opt/build/gcc-3.2.2/libstdc++-v3/libsupc++ -I/opt/build/gcc-3.2.2/libstdc++-v3/libmath -g -O2 -mabi=64 -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -c /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc   -DPIC -o .libs/bitset.o
In file included from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/fpos.h:45,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/char_traits.h:46,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/string:47,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bitset:55,
                 from /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc:43:
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:157: `
   vfwscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:159: `
   vswscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:161: `
   vwscanf' not declared
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwchar:176: `
   wcstof' not declared
In file included from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/locale_facets.h:46,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bits/basic_ios.h:41,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/ios:51,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/ostream:45,
                 from /opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/bitset:58,
                 from /opt/build/gcc-3.2.2/libstdc++-v3/src/bitset.cc:43:
/opt/build/gcc-3.2.2-objdir/mips-sgi-irix6.5/mabi=64/libstdc++-v3/include/cwctype:86: `
   iswblank' not declared
gmake[7]: *** [bitset.lo] Error 1

-- 
albert chin (china@thewrittenword.com)

Successfull build of gcc 3.2.2 under IRIX6.5

[Volker Reichelt]

I have a successful 3.2.2 build for IRIX6.5:

% gcc -v
Reading specs from /GCC/gcc-3.2.2/bin/../lib/gcc-lib/mips-sgi-irix6.5/3.2.2/specs
Configured with: ../gcc-3.2.2/configure --disable-multilib --prefix=/GCC/gcc-3.2.2

Bootstrapped with: MIPSpro Version 7.3.1.2m (SGI's native compiler)
(It's a n32-only system).

Regards,
Volker