Re: ada/6160: configure sets up bootstrap to build ada with too-old

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Florian Weimer]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Florian Weimer <fw@deneb.enyo.de>
To: Brad Lucier <lucier@math.purdue.edu>
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 04 Apr 2002 16:27:45 +0200

 Brad Lucier <lucier@math.purdue.edu> writes:
 
 >> No, I don't think this is the case.  Do you have "." in your path?
 >
 > No.
 
 Hmm.  What's the output of "gnatbind -v /dev/null" and 
 "gnatgcc --verbose -x ada /dev/null"?

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Brad Lucier]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Brad Lucier <lucier@math.purdue.edu>
To: fw@deneb.enyo.de (Florian Weimer)
Cc: lucier@math.purdue.edu (Brad Lucier), gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 4 Apr 2002 09:33:24 -0500 (EST)

 > 
 > Brad Lucier <lucier@math.purdue.edu> writes:
 > 
 > >> No, I don't think this is the case.  Do you have "." in your path?
 > >
 > > No.
 > 
 > Hmm.  What's the output of "gnatbind -v /dev/null" and 
 > "gnatgcc --verbose -x ada /dev/null"?
 > 
 
 dino01% gnatbind -v /dev/null
 
 GNATBIND 5.00w (20010924) Copyright 1995-2001 Free Software Foundation, Inc.
 
 Binding: null.ali
 gnatbind: Cannot find: null.ali
 dino01% gnatgcc --verbose -x ada /dev/null
 Reading specs from /usr/lib/gcc-lib//i386-redhat-linux/2.8.1/specs
 gcc version 2.8.1
  /usr/lib/gcc-lib//i386-redhat-linux/2.8.1/gnat1 -quiet -dumpbase null.ada /dev/null -o /tmp/cc1tXseL.s
 gnat1: Cannot find: null
 

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Brad Lucier]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Brad Lucier <lucier@math.purdue.edu>
To: fw@deneb.enyo.de (Florian Weimer)
Cc: lucier@math.purdue.edu (Brad Lucier), gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 4 Apr 2002 09:24:16 -0500 (EST)

 > 
 > Brad Lucier <lucier@math.purdue.edu> writes:
 > 
 > 
 > > The problem is that configure finds an installed gnatgcc and a gnatbind *that
 > > are too old to build the current ada compiler*, but it tries to use them
 > > anyway.
 > 
 > No, I don't think this is the case.  Do you have "." in your path?
 
 No.

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Florian Weimer]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Florian Weimer <fw@deneb.enyo.de>
To: Brad Lucier <lucier@math.purdue.edu>
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 04 Apr 2002 16:19:43 +0200

 Brad Lucier <lucier@math.purdue.edu> writes:
 
 
 > The problem is that configure finds an installed gnatgcc and a gnatbind *that
 > are too old to build the current ada compiler*, but it tries to use them
 > anyway.
 
 No, I don't think this is the case.  Do you have "." in your path?

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Brad Lucier]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Brad Lucier <lucier@math.purdue.edu>
To: fw@deneb.enyo.de (Florian Weimer)
Cc: lucier@math.purdue.edu (Brad Lucier), gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 4 Apr 2002 08:58:50 -0500 (EST)

 > 
 > Brad Lucier <lucier@math.purdue.edu> writes:
 > 
 > >> How have you invoked configure, i.e. with which path and with which
 > >> arguments?
 > 
 > > ../configure --prefix=/u/lucier/local/gcc-3.1
 > 
 > This indicates that your build directory is inside the source
 > directory tree.  Such a configuration is not supported, as documented
 > in the build instructions.
 
 Well, it may not be supported, but that's not the problem in this case:
 
 dino01% ../gcc-3.1/configure
 dino01% make bootstrap > & build.log &
 dino01% tail -40 build.log
 ...
 gnatgcc -c -g  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional   -gnatpg -gnata -I- -I. -I../../../gcc-3.1/gcc/ada ../../../gcc-3.1/gcc/ada/gnat1drv.adb
 gnatbind -C -I- -I. -I../../../gcc-3.1/gcc/ada -o b_gnat1.c -n gnat1drv.ali
 fatal error: file gnat1drv.ali is incorrectly formatted
 make sure you are using consistent versions of gcc/gnatbind
 13.  
      |
 make[3]: *** [b_gnat1.c] Error 4
 
 The problem is that configure finds an installed gnatgcc and a gnatbind *that
 are too old to build the current ada compiler*, but it tries to use them
 anyway.
 
 Brad

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Florian Weimer]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Florian Weimer <fw@deneb.enyo.de>
To: Brad Lucier <lucier@math.purdue.edu>
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 04 Apr 2002 15:24:58 +0200

 Brad Lucier <lucier@math.purdue.edu> writes:
 
 >> How have you invoked configure, i.e. with which path and with which
 >> arguments?
 
 > ../configure --prefix=/u/lucier/local/gcc-3.1
 
 This indicates that your build directory is inside the source
 directory tree.  Such a configuration is not supported, as documented
 in the build instructions.
 
 A change has recently been committed to mainline which might fix this,
 but on the 3.1 branch, you have to use another directory.

Re: ada/6160: configure sets up bootstrap to build ada with too-old

[Brad Lucier]

The following reply was made to PR ada/6160; it has been noted by GNATS.

From: Brad Lucier <lucier@math.purdue.edu>
To: fw@deneb.enyo.de (Florian Weimer)
Cc: lucier@math.purdue.edu, gcc-gnats@gcc.gnu.org
Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old
Date: Thu, 4 Apr 2002 08:21:49 -0500 (EST)

 > 
 > lucier@math.purdue.edu writes:
 > 
 > >>Description:
 > > after a generic configure, bootstrap fails with
 > >
 > > gnatgcc -c -g  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional   -gnatpg -gnata -I- -I. -I../../../gcc/ada ../../../gcc/ada/gnat1drv.adb
 > > gnatbind -C -I- -I. -I../../../gcc/ada -o b_gnat1.c -n gnat1drv.ali
 > > fatal error: file gnat1drv.ali is incorrectly formatted
 > > make sure you are using consistent versions of gcc/gnatbind
 > > 13.  
 > 
 > How have you invoked configure, i.e. with which path and with which
 > arguments?
 > 
 
 ../configure --prefix=/u/lucier/local/gcc-3.1