Re: [patch] configure.in: revert osf5.1 no-noncurses special case

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Michael Elizabeth Chastain]

> I think this is a bad idea.  Remember, there's this huge base of
> installed systems where ncurses is the default library and/or installed
> in a system directory.  Why penalize them?

On systems where ncurses is the default library, it looks like curses.
curses.h -> ncurses.h, libcurses.a -> libncurses.a.

Or you could have this search order:

  --with-ncurses if explicit specified
  system ncurses
  system curses

> But the reason it doesn't work on your HP test drive system is a broken
> or extremely unusual installation of ncurses, so I don't want to make
> policy decisions for GDB based on it.

I think it's normal.

I'm using gcc to build gdb, but I can't use the binutils linker.  The
gcc doco says: use the system linker.  The system linker looks in
/usr/local/lib, but the gcc preprocessor doesn't look in
/usr/local/include.

So if anything's broken on this system, it's actually gcc.  I could fall
back and use the vendor compiler to build gdb.

> Personally, I don't see the point in worrying about this.  If you've got
> a broken ncurses installation - one where the linker finds -lncurses but
> gcc doesn't, or vice versa, is broken in my book - it's your problem.

Right now I have *no way to fix it*.  I built ncurses 5.2, ncurses 5.3,
and ncurses 5.4 on this system, and I built gdbtui with each of them and
ran each of them.  All of them work.  But I had to hack the Makefile to
do it, because there is no configuration option to tell gdb to use
$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4.  (And I can't install any
software as root on this system).

Suppose I want to test a new version of ncurses?

Suppose I have an oddball platform and I need to patch ncurses in
order to use it?

> I believe that checking for whichever header we are going to use is the
> appropriate decision.  Then, if that fails, either error out or disable
> gdbtui.  This is what the thousands of other software packages using
> non-system libraries do.

Well, right now we're using library search tests, which do not look
for header files at all.  That's where the false positives are coming
from at configure time.

My experience with other packages is that they use --with options
to find other programs and libraries.  Such as:

  gcc       --with-gnu-as --with-gnu-ld
  dejagnu   --with-tclinclude
  expect    --with-tcl

Michael C

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Mark Kettenis]

   Date: Fri,  7 May 2004 11:52:27 -0400 (EDT)
   From: mec.gnu@mindspring.com (Michael Elizabeth Chastain)
   > Personally, I don't see the point in worrying about this.  If you've got
   > a broken ncurses installation - one where the linker finds -lncurses but
   > gcc doesn't, or vice versa, is broken in my book - it's your problem.

   Right now I have *no way to fix it*.  I built ncurses 5.2, ncurses 5.3,
   and ncurses 5.4 on this system, and I built gdbtui with each of them and
   ran each of them.  All of them work.  But I had to hack the Makefile to
   do it, because there is no configuration option to tell gdb to use
   $MIGCHAIN_DIR_INSTALL/host/ncurses-5.4.  (And I can't install any
   software as root on this system).

   Suppose I want to test a new version of ncurses?

   Suppose I have an oddball platform and I need to patch ncurses in
   order to use it?

The way this is supposed to work with autoconf is that you set the
right environment variables (CPPFLAGS, LDFLAGS) before running
configure.  Unfortunately most configure scripts out there don't
respect these variables, because folks overide these variables in
their Makefile.in.

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Daniel Jacobowitz]

On Fri, May 07, 2004 at 06:23:08PM +0200, Mark Kettenis wrote:
>    Date: Fri,  7 May 2004 11:52:27 -0400 (EDT)
>    From: mec.gnu@mindspring.com (Michael Elizabeth Chastain)
>    > Personally, I don't see the point in worrying about this.  If you've got
>    > a broken ncurses installation - one where the linker finds -lncurses but
>    > gcc doesn't, or vice versa, is broken in my book - it's your problem.
> 
>    Right now I have *no way to fix it*.  I built ncurses 5.2, ncurses 5.3,
>    and ncurses 5.4 on this system, and I built gdbtui with each of them and
>    ran each of them.  All of them work.  But I had to hack the Makefile to
>    do it, because there is no configuration option to tell gdb to use
>    $MIGCHAIN_DIR_INSTALL/host/ncurses-5.4.  (And I can't install any
>    software as root on this system).
> 
>    Suppose I want to test a new version of ncurses?
> 
>    Suppose I have an oddball platform and I need to patch ncurses in
>    order to use it?
> 
> The way this is supposed to work with autoconf is that you set the
> right environment variables (CPPFLAGS, LDFLAGS) before running
> configure.  Unfortunately most configure scripts out there don't
> respect these variables, because folks overide these variables in
> their Makefile.in.

But we don't.  Michael, is there any reason this wouldn't have worked
for you?

CPPFLAGS="-I$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/include" \
 LDFLAGS="-L$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/lib" \
 $src/configure

Or even:

CPPFLAGS="-I/usr/local/include" \
 LDFLAGS="-L/usr/local/lib" \
 $src/configure

-- 
Daniel Jacobowitz

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Daniel Jacobowitz]

On Fri, May 07, 2004 at 08:11:35PM -0400, Michael Chastain wrote:
> Daniel Jacobowitz suggests:
> 
>   CPPFLAGS="-I$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/include" \
>    LDFLAGS="-L$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/lib" \
>    $src/configure
> 
> This doesn't work for me.  Looking in build.log, nothing is
> using my value of LDFLAGS at all.

That doesn't make sense; CPPFLAGS I expect some directories to skip,
but LDFLAGS is standard.  Check gdb/Makefile; did LDFLAGS get
substituted in properly?

> Also, some directories are not using my value of CPPFLAGS.
> Here's a list:
> 
>   honors $CPPFLAGS
>     intl bfd opcodes readline
>   no $CPPFLAGS
>     libiberty mmalloc gdb
> 
> Should I file a PR for this?
> 
> I don't know enough auto-fu to enhance gdb/Makefile.in and
> gdb/configure.in to honor $CPPFLAGS and $LDFLAGS.

It's not hard.  File a PR, I'll try to take care of it soon.

-- 
Daniel Jacobowitz

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Michael Elizabeth Chastain]

Daniel Jacobowitz suggests:

  CPPFLAGS="-I$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/include" \
   LDFLAGS="-L$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/lib" \
   $src/configure

This doesn't work for me.  Looking in build.log, nothing is
using my value of LDFLAGS at all.

Also, some directories are not using my value of CPPFLAGS.
Here's a list:

  honors $CPPFLAGS
    intl bfd opcodes readline
  no $CPPFLAGS
    libiberty mmalloc gdb

Should I file a PR for this?

I don't know enough auto-fu to enhance gdb/Makefile.in and
gdb/configure.in to honor $CPPFLAGS and $LDFLAGS.

Michael C

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Michael Elizabeth Chastain]

drow> CPPFLAGS="-I$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/include" \
drow>  LDFLAGS="-L$MIGCHAIN_DIR_INSTALL/host/ncurses-5.4/lib" \
drow>  $src/configure

I have a blind spot -- I didn't think of that.

I still contend that --with-ncurses, or --with-curses,
is explicitly better, but I can probably live with this.

I'll go try this.

Michael C

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Daniel Jacobowitz]

On Fri, May 07, 2004 at 06:19:05PM +0200, Mark Kettenis wrote:
>    Date: Fri, 7 May 2004 11:33:38 -0400
>    From: Daniel Jacobowitz <drow@false.org>
> 
>    On Fri, May 07, 2004 at 11:10:48AM -0400, Michael Chastain wrote:
>    > Hi Mark,
>    > 
>    > Yeah, I was unhappy about reverting the patch, but in the long run,
>    > the problem is not really specific to osf5.1, so it's better to
>    > solve the real problem.
>    > 
>    > > 4. Unly use ncurses if the user passes --with-ncurses to configure.
>    > 
>    > I prefer this solution the best.  We've had similar requests for
>    > readline from people who want to use the system readline library
>    > or their own readline library rather than our bundled readline.
>    > And this way a clueful user has the maximum usability, while a
>    > no-customization user has a good chance of getting a working gdb
>    > and even a gdbtui.
> 
>    I think this is a bad idea.  Remember, there's this huge base of
>    installed systems where ncurses is the default library and/or installed
>    in a system directory.  Why penalize them?
> 
> Most of the open source systems use ncurses as the native curses
> libraries.  On such systems, ncurses is either installed as libncurses
> (OpenBSD) or there is a link from libcurses to libcurses (FreeBSD,
> Debian GNU/Linux).  The headers are treated in a similar way.  I'm
> certainly not proposing to detect whether libcurses is actually
> libncurses, and refuse to use libcurses in that case.  I'm just
> proposing to search for libcurses and ncurses.h only if --with-ncurses
> is specified.
> 
> I really doubt that there are really any systems out there where
> ncurses is installed in a system directory alongside with the native
> curses library where the two are not one and the same.  If there are
> such systems out there, we'd only penalize them if the native curses
> library is somehow broken.

I would have expected there to be such systems.  Maybe there aren't. 
In any case, ncurses is the GNU curses library, so I still think it's
appropriate to prefer it.

> It's broken in my book too, but it's very likely that you'll end up in
> that situation if you install GCC and ncurses using
> 
> ./configure && make && make install
> 
> on almost any UNIX system.

At which point it's the user's responsibility to set LDFLAGS, IMO. 
Note that if you do that with ncurses, you'll probably get a shared
library in a non-system directory, so this is just the beginning of
your problems.

-- 
Daniel Jacobowitz

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Mark Kettenis]

   Date: Fri, 7 May 2004 11:33:38 -0400
   From: Daniel Jacobowitz <drow@false.org>

   On Fri, May 07, 2004 at 11:10:48AM -0400, Michael Chastain wrote:
   > Hi Mark,
   > 
   > Yeah, I was unhappy about reverting the patch, but in the long run,
   > the problem is not really specific to osf5.1, so it's better to
   > solve the real problem.
   > 
   > > 4. Unly use ncurses if the user passes --with-ncurses to configure.
   > 
   > I prefer this solution the best.  We've had similar requests for
   > readline from people who want to use the system readline library
   > or their own readline library rather than our bundled readline.
   > And this way a clueful user has the maximum usability, while a
   > no-customization user has a good chance of getting a working gdb
   > and even a gdbtui.

   I think this is a bad idea.  Remember, there's this huge base of
   installed systems where ncurses is the default library and/or installed
   in a system directory.  Why penalize them?

Most of the open source systems use ncurses as the native curses
libraries.  On such systems, ncurses is either installed as libncurses
(OpenBSD) or there is a link from libcurses to libcurses (FreeBSD,
Debian GNU/Linux).  The headers are treated in a similar way.  I'm
certainly not proposing to detect whether libcurses is actually
libncurses, and refuse to use libcurses in that case.  I'm just
proposing to search for libcurses and ncurses.h only if --with-ncurses
is specified.

I really doubt that there are really any systems out there where
ncurses is installed in a system directory alongside with the native
curses library where the two are not one and the same.  If there are
such systems out there, we'd only penalize them if the native curses
library is somehow broken.

   > The advantage of the current scheme (option #0) is that it might work
   > on some systems.  I'm unhappy with #0 because I know that it doesn't
   > work on my hp test drive system.  As I understand it, you are unhappy
   > with #1 for the converse reason: the configury can automatically make
   > a bad choice on some systems.

   But the reason it doesn't work on your HP test drive system is a broken
   or extremely unusual installation of ncurses, so I don't want to make
   policy decisions for GDB based on it.  Personally, I don't see the
   point in worrying about this.  If you've got a broken ncurses
   installation - one where the linker finds -lncurses but gcc doesn't, or
   vice versa, is broken in my book - it's your problem.

It's broken in my book too, but it's very likely that you'll end up in
that situation if you install GCC and ncurses using

./configure && make && make install

on almost any UNIX system.

   I believe that checking for whichever header we are going to use is the
   appropriate decision.  Then, if that fails, either error out or disable
   gdbtui.  This is what the thousands of other software packages using
   non-system libraries do.

We certainly should disable the TUI if something is amiss.  To my
amazement we currently don't do that.

Mark

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Andrew Cagney]

>   4A. if --with-ncurses is not specified, always use curses
>   4B. if --with-ncurses is not specified, probe for ncurses automatically anyways

Is it --with-curses=.... more correct?  Anything in autoconf 2.5x to 
handle this?

Andrew

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Daniel Jacobowitz]

On Fri, May 07, 2004 at 11:10:48AM -0400, Michael Chastain wrote:
> Hi Mark,
> 
> Yeah, I was unhappy about reverting the patch, but in the long run,
> the problem is not really specific to osf5.1, so it's better to
> solve the real problem.
> 
> > 4. Unly use ncurses if the user passes --with-ncurses to configure.
> 
> I prefer this solution the best.  We've had similar requests for
> readline from people who want to use the system readline library
> or their own readline library rather than our bundled readline.
> And this way a clueful user has the maximum usability, while a
> no-customization user has a good chance of getting a working gdb
> and even a gdbtui.

I think this is a bad idea.  Remember, there's this huge base of
installed systems where ncurses is the default library and/or installed
in a system directory.  Why penalize them?

> The advantage of the current scheme (option #0) is that it might work
> on some systems.  I'm unhappy with #0 because I know that it doesn't
> work on my hp test drive system.  As I understand it, you are unhappy
> with #1 for the converse reason: the configury can automatically make
> a bad choice on some systems.

But the reason it doesn't work on your HP test drive system is a broken
or extremely unusual installation of ncurses, so I don't want to make
policy decisions for GDB based on it.  Personally, I don't see the
point in worrying about this.  If you've got a broken ncurses
installation - one where the linker finds -lncurses but gcc doesn't, or
vice versa, is broken in my book - it's your problem.

I believe that checking for whichever header we are going to use is the
appropriate decision.  Then, if that fails, either error out or disable
gdbtui.  This is what the thousands of other software packages using
non-system libraries do.

-- 
Daniel Jacobowitz

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Michael Elizabeth Chastain]

Hi Mark,

Yeah, I was unhappy about reverting the patch, but in the long run,
the problem is not really specific to osf5.1, so it's better to
solve the real problem.

> 4. Unly use ncurses if the user passes --with-ncurses to configure.

I prefer this solution the best.  We've had similar requests for
readline from people who want to use the system readline library
or their own readline library rather than our bundled readline.
And this way a clueful user has the maximum usability, while a
no-customization user has a good chance of getting a working gdb
and even a gdbtui.

> 1. Prefer a system's native curses library over ncurses.

My second choice, because it's simple.

> 2. Only use ncurses if we can find both the headers and the associated
     library.
   a. Error out if one of the parts if missing.
   b. Fall back on the system's native curses library if something is
   missing.
> 3. Try harder to find all ncurses components by fiddling with CPPFLAGS
   and LDFLAGS.

These are equally meh to me.  I agree with your assessments of 2a, 2b,
and 3.

The advantage of the current scheme (option #0) is that it might work
on some systems.  I'm unhappy with #0 because I know that it doesn't
work on my hp test drive system.  As I understand it, you are unhappy
with #1 for the converse reason: the configury can automatically make
a bad choice on some systems.

There are actually several flavors of 4:

  4A. if --with-ncurses is not specified, always use curses
  4B. if --with-ncurses is not specified, probe for ncurses automatically anyways

I like 4A because it's simple and it gives full control.
But it doesn't automatically work on some systems where a different
plan would automatically work.

Michael C

Re: [patch] configure.in: revert osf5.1 no-noncurses special case

[Mark Kettenis]

   Date: Sat,  1 May 2004 18:27:14 -0400 (EDT)
   From: mec.gnu@mindspring.com (Michael Elizabeth Chastain)

Thanks, Michael, we really should avoid special casing in configure.in
as much as we can.

   There's a problem with any platform where a local sysadmin has installed
   ncurses.  The autoconf test looks for the existence of a library, but it
   does not do anything to add a matching "-I ...." option to $CFLAGS to
   find the matching header files.  There's an additional problem on
   osf5.1, where the ncurses on some systems requires an additional
   libtinfo.a library.

Indeed.  Let's think about a proper way to fix this.  The problem here
is that the compiler finds certain header files, but the linker
doesn't find the associated library, or the other way around.
Arguably this is a problem with the configuration of the system.
Unfortunately it is a common misconfiguration that we probably can't
ignore.  GCC searches /usr/local/include by default, but the linker
usually doesn't look at /usr/local/lib.  The *BSDs modify GCC such
that it doesn't do this exactly for that reason.  In that case one
will have to excplicitly tell configure to look in /usr/local by
specifying CPPFLAGS and LDFLAGS.  Anyway, we have a couple of options:

1. Prefer a system's native curses library over ncurses.

2. Only use ncurses if we can find both the headers and the associated
   library.

   a. Error out if one of the parts if missing.

   b. Fall back on the system's native curses library if something is
   missing.

3. Try harder to find all ncurses components by fiddling with CPPFLAGS
   and LDFLAGS.

4. Unly use ncurses if the user passes --with-ncurses to configure.

All solutions have its drawbacks.  The system's native curses library
may not have all the features that we need/want.  So option 1 could
lead to build problems, or a non-functional gdbtui where before things
would just work if ncurses was available.  Option 2a isn't too
helpful.  If the ncurses is properly installed and fully functional
the user should be able to add the right CPPFLAGS and/or LDFLAGS.  If
not, the only solution would be to remove ncurses.  Option 2b is
difficult to implement.  Option 3 is dangerous.  By tweaking CPPFLAGS
and LDFLAGS we might invalidate checks for libraries and headers that
were done eralier on in the configure script, because we might
encounter different versions of the detected components when compiling
GDB.  Option 4 requires an action by the user.

Personally I think we should either go for option 1 or option 4.

Mark

[patch] configure.in: revert osf5.1 no-noncurses special case

[Michael Elizabeth Chastain]

As requested by Mark K, this patch reverts the special handling of
osf5.1 ncurses that I added last week.  I'm not happy about reverting
this, although it's not any worse than gdb 6.1 was.

Tested on native i686-pc-linux-gnu (still works) and native
alphaev68-dec-osf5.1 (breaks this platform).

There's a problem with any platform where a local sysadmin has installed
ncurses.  The autoconf test looks for the existence of a library, but it
does not do anything to add a matching "-I ...." option to $CFLAGS to
find the matching header files.  There's an additional problem on
osf5.1, where the ncurses on some systems requires an additional
libtinfo.a library.

I will wait 24 hours for comment, and then commit this.

Michael C

2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>

	Unfix PR gdb/1626.
	* configure.in: Revert special case for osf5.*.
	* configure: Regenerate.

Index: configure
===================================================================
RCS file: /cvs/src/src/gdb/configure,v
retrieving revision 1.151
diff -c -3 -p -r1.151 configure
*** configure	29 Apr 2004 14:29:13 -0000	1.151
--- configure	1 May 2004 19:49:37 -0000
*************** fi
*** 4175,4258 ****
  # documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
  # HP-UX 10.10 and 10.20.
  
! case $host_os in
!   osf5.*)
!     # ncurses does not work on native alphaev68-dec-osf5.1
!     # -- chastain 2004-04-24
!     
! echo $ac_n "checking for library containing initscr""... $ac_c" 1>&6
! echo "configure:4185: checking for library containing initscr" >&5
! if eval "test \"`echo '$''{'ac_cv_search_initscr'+set}'`\" = set"; then
!   echo $ac_n "(cached) $ac_c" 1>&6
! else
!   ac_func_search_save_LIBS="$LIBS"
! ac_cv_search_initscr="no"
! cat > conftest.$ac_ext <<EOF
! #line 4192 "configure"
! #include "confdefs.h"
! /* Override any gcc2 internal prototype to avoid an error.  */
! /* We use char because int might match the return type of a gcc2
!     builtin and then its argument prototype would still apply.  */
! char initscr();
  
- int main() {
- initscr()
- ; return 0; }
- EOF
- if { (eval echo configure:4203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   ac_cv_search_initscr="none required"
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
- fi
- rm -f conftest*
- test "$ac_cv_search_initscr" = "no" && for i in curses; do
- LIBS="-l$i  $ac_func_search_save_LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4214 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error.  */
- /* We use char because int might match the return type of a gcc2
-     builtin and then its argument prototype would still apply.  */
- char initscr();
  
- int main() {
- initscr()
- ; return 0; }
- EOF
- if { (eval echo configure:4225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-   rm -rf conftest*
-   ac_cv_search_initscr="-l$i"
- break
- else
-   echo "configure: failed program was:" >&5
-   cat conftest.$ac_ext >&5
- fi
- rm -f conftest*
- done
- LIBS="$ac_func_search_save_LIBS"
- fi
- 
- echo "$ac_t""$ac_cv_search_initscr" 1>&6
- if test "$ac_cv_search_initscr" != "no"; then
-   test "$ac_cv_search_initscr" = "none required" || LIBS="$ac_cv_search_initscr $LIBS"
-   
- else :
-   echo "configure: warning: no curses library found" 1>&2
- fi
-     ;;
-   *)
-     
  echo $ac_n "checking for library containing initscr""... $ac_c" 1>&6
! echo "configure:4249: checking for library containing initscr" >&5
  if eval "test \"`echo '$''{'ac_cv_search_initscr'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_func_search_save_LIBS="$LIBS"
  ac_cv_search_initscr="no"
  cat > conftest.$ac_ext <<EOF
! #line 4256 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4175,4196 ----
  # documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
  # HP-UX 10.10 and 10.20.
  
! # FIXME: ncurses does not work on native alphaev68-dec-osf5.1,
! # and probably other platforms.  AC_SEARCH_LIBS finds the library
! # in a place such as /usr/local/lib/libncurses.a, but does not
! # do anything to look for the matching include files.
! # -- chastain 2004-05-01
  
  
  echo $ac_n "checking for library containing initscr""... $ac_c" 1>&6
! echo "configure:4187: checking for library containing initscr" >&5
  if eval "test \"`echo '$''{'ac_cv_search_initscr'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_func_search_save_LIBS="$LIBS"
  ac_cv_search_initscr="no"
  cat > conftest.$ac_ext <<EOF
! #line 4194 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4263,4269 ****
  initscr()
  ; return 0; }
  EOF
! if { (eval echo configure:4267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_initscr="none required"
  else
--- 4201,4207 ----
  initscr()
  ; return 0; }
  EOF
! if { (eval echo configure:4205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_initscr="none required"
  else
*************** rm -f conftest*
*** 4274,4280 ****
  test "$ac_cv_search_initscr" = "no" && for i in ncurses Hcurses curses pdcurses; do
  LIBS="-l$i  $ac_func_search_save_LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4278 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4212,4218 ----
  test "$ac_cv_search_initscr" = "no" && for i in ncurses Hcurses curses pdcurses; do
  LIBS="-l$i  $ac_func_search_save_LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4216 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4285,4291 ****
  initscr()
  ; return 0; }
  EOF
! if { (eval echo configure:4289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_initscr="-l$i"
  break
--- 4223,4229 ----
  initscr()
  ; return 0; }
  EOF
! if { (eval echo configure:4227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_initscr="-l$i"
  break
*************** if test "$ac_cv_search_initscr" != "no";
*** 4305,4312 ****
  else :
    echo "configure: warning: no curses library found" 1>&2
  fi
-     ;;
- esac
  
  # Check whether the wborder function is provided by the curses
  # library detected above.  In certain implementations such as
--- 4243,4248 ----
*************** esac
*** 4316,4329 ****
  # provide it.
  
  echo $ac_n "checking for library containing wborder""... $ac_c" 1>&6
! echo "configure:4320: checking for library containing wborder" >&5
  if eval "test \"`echo '$''{'ac_cv_search_wborder'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_func_search_save_LIBS="$LIBS"
  ac_cv_search_wborder="no"
  cat > conftest.$ac_ext <<EOF
! #line 4327 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4252,4265 ----
  # provide it.
  
  echo $ac_n "checking for library containing wborder""... $ac_c" 1>&6
! echo "configure:4256: checking for library containing wborder" >&5
  if eval "test \"`echo '$''{'ac_cv_search_wborder'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_func_search_save_LIBS="$LIBS"
  ac_cv_search_wborder="no"
  cat > conftest.$ac_ext <<EOF
! #line 4263 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4334,4340 ****
  wborder()
  ; return 0; }
  EOF
! if { (eval echo configure:4338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_wborder="none required"
  else
--- 4270,4276 ----
  wborder()
  ; return 0; }
  EOF
! if { (eval echo configure:4274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_wborder="none required"
  else
*************** rm -f conftest*
*** 4345,4351 ****
  test "$ac_cv_search_wborder" = "no" && for i in cur_colr; do
  LIBS="-l$i  $ac_func_search_save_LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4349 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4281,4287 ----
  test "$ac_cv_search_wborder" = "no" && for i in cur_colr; do
  LIBS="-l$i  $ac_func_search_save_LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4285 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4356,4362 ****
  wborder()
  ; return 0; }
  EOF
! if { (eval echo configure:4360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_wborder="-l$i"
  break
--- 4292,4298 ----
  wborder()
  ; return 0; }
  EOF
! if { (eval echo configure:4296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_search_wborder="-l$i"
  break
*************** for ac_hdr in dirent.h sys/ndir.h sys/di
*** 4386,4397 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
! echo "configure:4390: checking for $ac_hdr that defines DIR" >&5
  if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4395 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <$ac_hdr>
--- 4322,4333 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
! echo "configure:4326: checking for $ac_hdr that defines DIR" >&5
  if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4331 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <$ac_hdr>
*************** int main() {
*** 4399,4405 ****
  DIR *dirp = 0;
  ; return 0; }
  EOF
! if { (eval echo configure:4403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    eval "ac_cv_header_dirent_$ac_safe=yes"
  else
--- 4335,4341 ----
  DIR *dirp = 0;
  ; return 0; }
  EOF
! if { (eval echo configure:4339: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    eval "ac_cv_header_dirent_$ac_safe=yes"
  else
*************** done
*** 4424,4430 ****
  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
  if test $ac_header_dirent = dirent.h; then
  echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
! echo "configure:4428: checking for opendir in -ldir" >&5
  ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 4360,4366 ----
  # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
  if test $ac_header_dirent = dirent.h; then
  echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
! echo "configure:4364: checking for opendir in -ldir" >&5
  ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 4432,4438 ****
    ac_save_LIBS="$LIBS"
  LIBS="-ldir  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4436 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4368,4374 ----
    ac_save_LIBS="$LIBS"
  LIBS="-ldir  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4372 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4443,4449 ****
  opendir()
  ; return 0; }
  EOF
! if { (eval echo configure:4447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 4379,4385 ----
  opendir()
  ; return 0; }
  EOF
! if { (eval echo configure:4383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
*************** fi
*** 4465,4471 ****
  
  else
  echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
! echo "configure:4469: checking for opendir in -lx" >&5
  ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 4401,4407 ----
  
  else
  echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
! echo "configure:4405: checking for opendir in -lx" >&5
  ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 4473,4479 ****
    ac_save_LIBS="$LIBS"
  LIBS="-lx  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4477 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 4409,4415 ----
    ac_save_LIBS="$LIBS"
  LIBS="-lx  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 4413 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 4484,4490 ****
  opendir()
  ; return 0; }
  EOF
! if { (eval echo configure:4488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 4420,4426 ----
  opendir()
  ; return 0; }
  EOF
! if { (eval echo configure:4424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
*************** fi
*** 4507,4518 ****
  fi
  
  echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
! echo "configure:4511: checking whether stat file-mode macros are broken" >&5
  if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4516 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/stat.h>
--- 4443,4454 ----
  fi
  
  echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
! echo "configure:4447: checking whether stat file-mode macros are broken" >&5
  if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4452 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/stat.h>
*************** EOF
*** 4563,4574 ****
  fi
  
  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
! echo "configure:4567: checking for ANSI C header files" >&5
  if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4572 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <stdarg.h>
--- 4499,4510 ----
  fi
  
  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
! echo "configure:4503: checking for ANSI C header files" >&5
  if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4508 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <stdarg.h>
*************** else
*** 4576,4582 ****
  #include <float.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4512,4518 ----
  #include <float.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4516: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** rm -f conftest*
*** 4593,4599 ****
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat > conftest.$ac_ext <<EOF
! #line 4597 "configure"
  #include "confdefs.h"
  #include <string.h>
  EOF
--- 4529,4535 ----
  if test $ac_cv_header_stdc = yes; then
    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat > conftest.$ac_ext <<EOF
! #line 4533 "configure"
  #include "confdefs.h"
  #include <string.h>
  EOF
*************** fi
*** 4611,4617 ****
  if test $ac_cv_header_stdc = yes; then
    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat > conftest.$ac_ext <<EOF
! #line 4615 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  EOF
--- 4547,4553 ----
  if test $ac_cv_header_stdc = yes; then
    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat > conftest.$ac_ext <<EOF
! #line 4551 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  EOF
*************** if test "$cross_compiling" = yes; then
*** 4632,4638 ****
    :
  else
    cat > conftest.$ac_ext <<EOF
! #line 4636 "configure"
  #include "confdefs.h"
  #include <ctype.h>
  #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--- 4568,4574 ----
    :
  else
    cat > conftest.$ac_ext <<EOF
! #line 4572 "configure"
  #include "confdefs.h"
  #include <ctype.h>
  #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
*************** if (XOR (islower (i), ISLOWER (i)) || to
*** 4643,4649 ****
  exit (0); }
  
  EOF
! if { (eval echo configure:4647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    :
  else
--- 4579,4585 ----
  exit (0); }
  
  EOF
! if { (eval echo configure:4583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    :
  else
*************** for ac_hdr in link.h
*** 4670,4686 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4674: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4679 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4684: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4606,4622 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4610: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4615 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in machine/reg.h
*** 4710,4726 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4714: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4719 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4646,4662 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4650: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4655 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in nlist.h
*** 4750,4766 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4754: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4759 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4686,4702 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4690: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4695 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in poll.h sys/poll.h
*** 4790,4806 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4794: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4799 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4726,4742 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4730: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4735 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in proc_service.h thread_db.h
*** 4830,4846 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4834: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4839 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4766,4782 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4770: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4775 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in stddef.h
*** 4870,4886 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4874: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4879 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4806,4822 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4810: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4815 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in stdlib.h
*** 4910,4926 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4914: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4919 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4924: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4846,4862 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4850: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4855 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in stdint.h
*** 4950,4966 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4954: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4959 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4886,4902 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4890: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4895 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4900: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in string.h memory.h strings.
*** 4990,5006 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4994: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4999 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5004: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4926,4942 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4930: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4935 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/fault.h
*** 5030,5046 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5034: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5039 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 4966,4982 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:4970: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 4975 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:4980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/file.h
*** 5070,5086 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5074: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5079 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5006,5022 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5010: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5015 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/filio.h
*** 5110,5126 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5114: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5119 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5124: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5046,5062 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5050: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5055 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/ioctl.h
*** 5150,5166 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5154: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5159 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5086,5102 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5090: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5095 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/param.h
*** 5190,5206 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5194: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5199 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5126,5142 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5130: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5135 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/proc.h
*** 5230,5246 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5234: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5239 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5166,5182 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5170: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5175 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/procfs.h
*** 5270,5286 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5274: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5279 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5206,5222 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5210: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5215 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/ptrace.h ptrace.h
*** 5310,5326 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5314: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5319 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5324: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5246,5262 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5250: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5255 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/reg.h sys/debugreg.h
*** 5350,5366 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5354: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5359 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5364: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5286,5302 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5290: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5295 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/select.h
*** 5390,5406 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5394: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5399 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5326,5342 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5330: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5335 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/syscall.h
*** 5430,5446 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5434: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5439 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5444: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5366,5382 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5370: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5375 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/user.h
*** 5470,5486 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5474: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5479 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5406,5422 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5410: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5415 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in sys/wait.h wait.h
*** 5510,5526 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5514: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5519 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5524: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5446,5462 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5450: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5455 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in termios.h termio.h sgtty.h
*** 5550,5566 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5554: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5559 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5486,5502 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5490: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5495 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in unistd.h
*** 5590,5606 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5594: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5599 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5526,5542 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5530: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5535 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5540: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in curses.h ncurses.h term.h
*** 5643,5659 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5647: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5652 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5579,5595 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5583: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5588 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5593: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** for ac_hdr in ctype.h time.h
*** 5686,5702 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5690: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5695 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 5622,5638 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:5626: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5631 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:5636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** done
*** 5724,5735 ****
  
  
  echo $ac_n "checking for member st_blocks in struct stat""... $ac_c" 1>&6
! echo "configure:5728: checking for member st_blocks in struct stat" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_struct_stat_with_st_blocks_member'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5733 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/stat.h>
--- 5660,5671 ----
  
  
  echo $ac_n "checking for member st_blocks in struct stat""... $ac_c" 1>&6
! echo "configure:5664: checking for member st_blocks in struct stat" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_struct_stat_with_st_blocks_member'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5669 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/stat.h>
*************** int main() {
*** 5737,5743 ****
  struct stat st; (void) st.st_blocks;
  ; return 0; }
  EOF
! if { (eval echo configure:5741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_stat_with_st_blocks_member=yes
  else
--- 5673,5679 ----
  struct stat st; (void) st.st_blocks;
  ; return 0; }
  EOF
! if { (eval echo configure:5677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_stat_with_st_blocks_member=yes
  else
*************** for ac_func in getopt
*** 5764,5775 ****
  do
    ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
! echo "configure:5768: checking whether $ac_func is declared" >&5
  if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5773 "configure"
  #include "confdefs.h"
  #undef $ac_tr_decl
  #define $ac_tr_decl 1
--- 5700,5711 ----
  do
    ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
! echo "configure:5704: checking whether $ac_func is declared" >&5
  if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5709 "configure"
  #include "confdefs.h"
  #undef $ac_tr_decl
  #define $ac_tr_decl 1
*************** char *(*pfn) = (char *(*)) $ac_func ;
*** 5781,5787 ****
  #endif
  ; return 0; }
  EOF
! if { (eval echo configure:5785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    eval "gcc_cv_have_decl_$ac_func=yes"
  else
--- 5717,5723 ----
  #endif
  ; return 0; }
  EOF
! if { (eval echo configure:5721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    eval "gcc_cv_have_decl_$ac_func=yes"
  else
*************** fi
*** 5818,5829 ****
  # ------------------ #
  
  echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
! echo "configure:5822: checking return type of signal handlers" >&5
  if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5827 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <signal.h>
--- 5754,5765 ----
  # ------------------ #
  
  echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
! echo "configure:5758: checking return type of signal handlers" >&5
  if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5763 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <signal.h>
*************** int main() {
*** 5840,5846 ****
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:5844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_type_signal=void
  else
--- 5776,5782 ----
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:5780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_type_signal=void
  else
*************** EOF
*** 5864,5875 ****
  # ------------------------------------- #
  
  echo $ac_n "checking for working const""... $ac_c" 1>&6
! echo "configure:5868: checking for working const" >&5
  if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5873 "configure"
  #include "confdefs.h"
  
  int main() {
--- 5800,5811 ----
  # ------------------------------------- #
  
  echo $ac_n "checking for working const""... $ac_c" 1>&6
! echo "configure:5804: checking for working const" >&5
  if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5809 "configure"
  #include "confdefs.h"
  
  int main() {
*************** ccp = (char const *const *) p;
*** 5918,5924 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:5922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_const=yes
  else
--- 5854,5860 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:5858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_const=yes
  else
*************** EOF
*** 5939,5959 ****
  fi
  
  echo $ac_n "checking for inline""... $ac_c" 1>&6
! echo "configure:5943: checking for inline" >&5
  if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_cv_c_inline=no
  for ac_kw in inline __inline__ __inline; do
    cat > conftest.$ac_ext <<EOF
! #line 5950 "configure"
  #include "confdefs.h"
  
  int main() {
  } $ac_kw foo() {
  ; return 0; }
  EOF
! if { (eval echo configure:5957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_inline=$ac_kw; break
  else
--- 5875,5895 ----
  fi
  
  echo $ac_n "checking for inline""... $ac_c" 1>&6
! echo "configure:5879: checking for inline" >&5
  if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    ac_cv_c_inline=no
  for ac_kw in inline __inline__ __inline; do
    cat > conftest.$ac_ext <<EOF
! #line 5886 "configure"
  #include "confdefs.h"
  
  int main() {
  } $ac_kw foo() {
  ; return 0; }
  EOF
! if { (eval echo configure:5893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_inline=$ac_kw; break
  else
*************** esac
*** 5986,6004 ****
  # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
  # for constant arguments.  Useless!
  echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
! echo "configure:5990: checking for working alloca.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5995 "configure"
  #include "confdefs.h"
  #include <alloca.h>
  int main() {
  char *p = alloca(2 * sizeof(int));
  ; return 0; }
  EOF
! if { (eval echo configure:6002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_header_alloca_h=yes
  else
--- 5922,5940 ----
  # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
  # for constant arguments.  Useless!
  echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
! echo "configure:5926: checking for working alloca.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5931 "configure"
  #include "confdefs.h"
  #include <alloca.h>
  int main() {
  char *p = alloca(2 * sizeof(int));
  ; return 0; }
  EOF
! if { (eval echo configure:5938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_header_alloca_h=yes
  else
*************** EOF
*** 6019,6030 ****
  fi
  
  echo $ac_n "checking for alloca""... $ac_c" 1>&6
! echo "configure:6023: checking for alloca" >&5
  if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6028 "configure"
  #include "confdefs.h"
  
  #ifdef __GNUC__
--- 5955,5966 ----
  fi
  
  echo $ac_n "checking for alloca""... $ac_c" 1>&6
! echo "configure:5959: checking for alloca" >&5
  if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 5964 "configure"
  #include "confdefs.h"
  
  #ifdef __GNUC__
*************** int main() {
*** 6052,6058 ****
  char *p = (char *) alloca(1);
  ; return 0; }
  EOF
! if { (eval echo configure:6056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_func_alloca_works=yes
  else
--- 5988,5994 ----
  char *p = (char *) alloca(1);
  ; return 0; }
  EOF
! if { (eval echo configure:5992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    ac_cv_func_alloca_works=yes
  else
*************** EOF
*** 6084,6095 ****
  
  
  echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
! echo "configure:6088: checking whether alloca needs Cray hooks" >&5
  if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6093 "configure"
  #include "confdefs.h"
  #if defined(CRAY) && ! defined(CRAY2)
  webecray
--- 6020,6031 ----
  
  
  echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
! echo "configure:6024: checking whether alloca needs Cray hooks" >&5
  if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6029 "configure"
  #include "confdefs.h"
  #if defined(CRAY) && ! defined(CRAY2)
  webecray
*************** echo "$ac_t""$ac_cv_os_cray" 1>&6
*** 6114,6125 ****
  if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6118: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6123 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6050,6061 ----
  if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
    echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6054: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6059 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6142,6148 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6078,6084 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6169,6175 ****
  fi
  
  echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
! echo "configure:6173: checking stack direction for C alloca" >&5
  if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 6105,6111 ----
  fi
  
  echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
! echo "configure:6109: checking stack direction for C alloca" >&5
  if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 6177,6183 ****
    ac_cv_c_stack_direction=0
  else
    cat > conftest.$ac_ext <<EOF
! #line 6181 "configure"
  #include "confdefs.h"
  find_stack_direction ()
  {
--- 6113,6119 ----
    ac_cv_c_stack_direction=0
  else
    cat > conftest.$ac_ext <<EOF
! #line 6117 "configure"
  #include "confdefs.h"
  find_stack_direction ()
  {
*************** main ()
*** 6196,6202 ****
    exit (find_stack_direction() < 0);
  }
  EOF
! if { (eval echo configure:6200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_c_stack_direction=1
  else
--- 6132,6138 ----
    exit (find_stack_direction() < 0);
  }
  EOF
! if { (eval echo configure:6136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_c_stack_direction=1
  else
*************** for ac_hdr in unistd.h
*** 6221,6237 ****
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:6225: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6230 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:6235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 6157,6173 ----
  do
  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
! echo "configure:6161: checking for $ac_hdr" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6166 "configure"
  #include "confdefs.h"
  #include <$ac_hdr>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:6171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** done
*** 6260,6271 ****
  for ac_func in getpagesize
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6264: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6269 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6196,6207 ----
  for ac_func in getpagesize
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6200: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6205 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6288,6294 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6224,6230 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** fi
*** 6313,6319 ****
  done
  
  echo $ac_n "checking for working mmap""... $ac_c" 1>&6
! echo "configure:6317: checking for working mmap" >&5
  if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 6249,6255 ----
  done
  
  echo $ac_n "checking for working mmap""... $ac_c" 1>&6
! echo "configure:6253: checking for working mmap" >&5
  if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 6321,6327 ****
    ac_cv_func_mmap_fixed_mapped=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 6325 "configure"
  #include "confdefs.h"
  
  /* Thanks to Mike Haertel and Jim Avera for this test.
--- 6257,6263 ----
    ac_cv_func_mmap_fixed_mapped=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 6261 "configure"
  #include "confdefs.h"
  
  /* Thanks to Mike Haertel and Jim Avera for this test.
*************** main()
*** 6461,6467 ****
  }
  
  EOF
! if { (eval echo configure:6465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_mmap_fixed_mapped=yes
  else
--- 6397,6403 ----
  }
  
  EOF
! if { (eval echo configure:6401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_mmap_fixed_mapped=yes
  else
*************** EOF
*** 6484,6495 ****
  fi
  
  echo $ac_n "checking for pid_t""... $ac_c" 1>&6
! echo "configure:6488: checking for pid_t" >&5
  if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6493 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #if STDC_HEADERS
--- 6420,6431 ----
  fi
  
  echo $ac_n "checking for pid_t""... $ac_c" 1>&6
! echo "configure:6424: checking for pid_t" >&5
  if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6429 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #if STDC_HEADERS
*************** fi
*** 6518,6534 ****
  
  ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
! echo "configure:6522: checking for vfork.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6527 "configure"
  #include "confdefs.h"
  #include <vfork.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:6532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 6454,6470 ----
  
  ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
! echo "configure:6458: checking for vfork.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6463 "configure"
  #include "confdefs.h"
  #include <vfork.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:6468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** else
*** 6553,6570 ****
  fi
  
  echo $ac_n "checking for working vfork""... $ac_c" 1>&6
! echo "configure:6557: checking for working vfork" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    if test "$cross_compiling" = yes; then
    echo $ac_n "checking for vfork""... $ac_c" 1>&6
! echo "configure:6563: checking for vfork" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6568 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char vfork(); below.  */
--- 6489,6506 ----
  fi
  
  echo $ac_n "checking for working vfork""... $ac_c" 1>&6
! echo "configure:6493: checking for working vfork" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    if test "$cross_compiling" = yes; then
    echo $ac_n "checking for vfork""... $ac_c" 1>&6
! echo "configure:6499: checking for vfork" >&5
  if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6504 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char vfork(); below.  */
*************** vfork();
*** 6587,6593 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_vfork=yes"
  else
--- 6523,6529 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_vfork=yes"
  else
*************** fi
*** 6609,6615 ****
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  else
    cat > conftest.$ac_ext <<EOF
! #line 6613 "configure"
  #include "confdefs.h"
  /* Thanks to Paul Eggert for this test.  */
  #include <stdio.h>
--- 6545,6551 ----
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  else
    cat > conftest.$ac_ext <<EOF
! #line 6549 "configure"
  #include "confdefs.h"
  /* Thanks to Paul Eggert for this test.  */
  #include <stdio.h>
*************** main() {
*** 6704,6710 ****
    }
  }
  EOF
! if { (eval echo configure:6708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_vfork_works=yes
  else
--- 6640,6646 ----
    }
  }
  EOF
! if { (eval echo configure:6644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_vfork_works=yes
  else
*************** fi
*** 6729,6740 ****
  for ac_func in canonicalize_file_name realpath
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6733: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6738 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6665,6676 ----
  for ac_func in canonicalize_file_name realpath
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6669: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6674 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6757,6763 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6693,6699 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6784,6795 ****
  for ac_func in poll
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6788: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6793 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6720,6731 ----
  for ac_func in poll
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6724: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6729 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6812,6818 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6748,6754 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6839,6850 ****
  for ac_func in pread64
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6843: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6848 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6775,6786 ----
  for ac_func in pread64
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6779: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6784 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6867,6873 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6803,6809 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6894,6905 ****
  for ac_func in sbrk
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6898: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6903 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6830,6841 ----
  for ac_func in sbrk
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6834: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6839 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6922,6928 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6858,6864 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 6949,6960 ****
  for ac_func in setpgid setpgrp
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6953: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6958 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6885,6896 ----
  for ac_func in setpgid setpgrp
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6889: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6894 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 6977,6983 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:6981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6913,6919 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7004,7015 ****
  for ac_func in sigaction sigprocmask sigsetmask
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7008: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7013 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6940,6951 ----
  for ac_func in sigaction sigprocmask sigsetmask
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6944: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 6949 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7032,7038 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 6968,6974 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:6972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7059,7070 ****
  for ac_func in socketpair
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7063: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7068 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 6995,7006 ----
  for ac_func in socketpair
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:6999: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7004 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7087,7093 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7023,7029 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7114,7125 ****
  for ac_func in syscall
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7118: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7123 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
--- 7050,7061 ----
  for ac_func in syscall
  do
  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! echo "configure:7054: checking for $ac_func" >&5
  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7059 "configure"
  #include "confdefs.h"
  /* System header to define __stub macros and hopefully few prototypes,
      which can conflict with char $ac_func(); below.  */
*************** $ac_func();
*** 7142,7148 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
--- 7078,7084 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_func_$ac_func=yes"
  else
*************** done
*** 7169,7175 ****
  
  if test "$cross_compiling" = no; then
    echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
! echo "configure:7173: checking whether setpgrp takes no argument" >&5
  if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 7105,7111 ----
  
  if test "$cross_compiling" = no; then
    echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
! echo "configure:7109: checking whether setpgrp takes no argument" >&5
  if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 7177,7183 ****
    { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
  else
    cat > conftest.$ac_ext <<EOF
! #line 7181 "configure"
  #include "confdefs.h"
  
  #ifdef HAVE_UNISTD_H
--- 7113,7119 ----
    { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
  else
    cat > conftest.$ac_ext <<EOF
! #line 7117 "configure"
  #include "confdefs.h"
  
  #ifdef HAVE_UNISTD_H
*************** main()
*** 7197,7203 ****
  }
  
  EOF
! if { (eval echo configure:7201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_setpgrp_void=no
  else
--- 7133,7139 ----
  }
  
  EOF
! if { (eval echo configure:7137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    ac_cv_func_setpgrp_void=no
  else
*************** fi
*** 7222,7233 ****
  
  else
    echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
! echo "configure:7226: checking whether setpgrp takes no argument" >&5
  if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7231 "configure"
  #include "confdefs.h"
  
  #include <unistd.h>
--- 7158,7169 ----
  
  else
    echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
! echo "configure:7162: checking whether setpgrp takes no argument" >&5
  if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7167 "configure"
  #include "confdefs.h"
  
  #include <unistd.h>
*************** int main() {
*** 7241,7247 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:7245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_func_setpgrp_void=no
  else
--- 7177,7183 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:7181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_func_setpgrp_void=no
  else
*************** fi
*** 7265,7276 ****
  # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
  # since sigsetjmp might only be defined as a macro.
  echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
! echo "configure:7269: checking for sigsetjmp" >&5
  if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7274 "configure"
  #include "confdefs.h"
  
  #include <setjmp.h>
--- 7201,7212 ----
  # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
  # since sigsetjmp might only be defined as a macro.
  echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
! echo "configure:7205: checking for sigsetjmp" >&5
  if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7210 "configure"
  #include "confdefs.h"
  
  #include <setjmp.h>
*************** int main() {
*** 7279,7285 ****
  sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:7283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_func_sigsetjmp=yes
  else
--- 7215,7221 ----
  sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
  ; return 0; }
  EOF
! if { (eval echo configure:7219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_func_sigsetjmp=yes
  else
*************** gdb_use_included_regex=yes
*** 7305,7316 ****
  # However, if the system regex is GNU regex, then default to *not*
  # using the included regex.
  echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
! echo "configure:7309: checking for GNU regex" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7314 "configure"
  #include "confdefs.h"
  #include <gnu-versions.h>
  int main() {
--- 7241,7252 ----
  # However, if the system regex is GNU regex, then default to *not*
  # using the included regex.
  echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
! echo "configure:7245: checking for GNU regex" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7250 "configure"
  #include "confdefs.h"
  #include <gnu-versions.h>
  int main() {
*************** int main() {
*** 7320,7326 ****
  #endif
  ; return 0; }
  EOF
! if { (eval echo configure:7324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_gnu_regex=yes
  else
--- 7256,7262 ----
  #endif
  ; return 0; }
  EOF
! if { (eval echo configure:7260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_gnu_regex=yes
  else
*************** fi
*** 7354,7365 ****
  
  # See if <machine/reg.h> degines `struct reg'.
  echo $ac_n "checking for struct reg in machine/reg.h""... $ac_c" 1>&6
! echo "configure:7358: checking for struct reg in machine/reg.h" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7363 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <machine/reg.h>
--- 7290,7301 ----
  
  # See if <machine/reg.h> degines `struct reg'.
  echo $ac_n "checking for struct reg in machine/reg.h""... $ac_c" 1>&6
! echo "configure:7294: checking for struct reg in machine/reg.h" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7299 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <machine/reg.h>
*************** int main() {
*** 7367,7373 ****
  struct reg r;
  ; return 0; }
  EOF
! if { (eval echo configure:7371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg=yes
  else
--- 7303,7309 ----
  struct reg r;
  ; return 0; }
  EOF
! if { (eval echo configure:7307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg=yes
  else
*************** fi
*** 7390,7408 ****
  # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
  # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
  echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
! echo "configure:7394: checking for r_fs in struct reg" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7399 "configure"
  #include "confdefs.h"
  #include <machine/reg.h>
  int main() {
  struct reg r; r.r_fs;
  ; return 0; }
  EOF
! if { (eval echo configure:7406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg_r_fs=yes
  else
--- 7326,7344 ----
  # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
  # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
  echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
! echo "configure:7330: checking for r_fs in struct reg" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7335 "configure"
  #include "confdefs.h"
  #include <machine/reg.h>
  int main() {
  struct reg r; r.r_fs;
  ; return 0; }
  EOF
! if { (eval echo configure:7342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg_r_fs=yes
  else
*************** EOF
*** 7422,7440 ****
  
  fi
  echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
! echo "configure:7426: checking for r_gs in struct reg" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7431 "configure"
  #include "confdefs.h"
  #include <machine/reg.h>
  int main() {
  struct reg r; r.r_gs;
  ; return 0; }
  EOF
! if { (eval echo configure:7438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg_r_gs=yes
  else
--- 7358,7376 ----
  
  fi
  echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
! echo "configure:7362: checking for r_gs in struct reg" >&5
  if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7367 "configure"
  #include "confdefs.h"
  #include <machine/reg.h>
  int main() {
  struct reg r; r.r_gs;
  ; return 0; }
  EOF
! if { (eval echo configure:7374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_struct_reg_r_gs=yes
  else
*************** fi
*** 7456,7474 ****
  
  # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
  echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
! echo "configure:7460: checking for PTRACE_GETREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7465 "configure"
  #include "confdefs.h"
  #include <sys/ptrace.h>
  int main() {
  PTRACE_GETREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_ptrace_getregs=yes
  else
--- 7392,7410 ----
  
  # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
  echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
! echo "configure:7396: checking for PTRACE_GETREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7401 "configure"
  #include "confdefs.h"
  #include <sys/ptrace.h>
  int main() {
  PTRACE_GETREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7408: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_ptrace_getregs=yes
  else
*************** fi
*** 7490,7508 ****
  
  # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
  echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
! echo "configure:7494: checking for PTRACE_GETFPXREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7499 "configure"
  #include "confdefs.h"
  #include <sys/ptrace.h>
  int main() {
  PTRACE_GETFPXREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_ptrace_getfpxregs=yes
  else
--- 7426,7444 ----
  
  # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
  echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
! echo "configure:7430: checking for PTRACE_GETFPXREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7435 "configure"
  #include "confdefs.h"
  #include <sys/ptrace.h>
  int main() {
  PTRACE_GETFPXREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_ptrace_getfpxregs=yes
  else
*************** fi
*** 7524,7535 ****
  
  # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
  echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
! echo "configure:7528: checking for PT_GETDBREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7533 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/ptrace.h>
--- 7460,7471 ----
  
  # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
  echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
! echo "configure:7464: checking for PT_GETDBREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7469 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/ptrace.h>
*************** int main() {
*** 7537,7543 ****
  PT_GETDBREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_pt_getdbregs=yes
  else
--- 7473,7479 ----
  PT_GETDBREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7477: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_pt_getdbregs=yes
  else
*************** fi
*** 7559,7570 ****
  
  # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
  echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
! echo "configure:7563: checking for PT_GETXMMREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7568 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/ptrace.h>
--- 7495,7506 ----
  
  # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
  echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
! echo "configure:7499: checking for PT_GETXMMREGS" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7504 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <sys/ptrace.h>
*************** int main() {
*** 7572,7578 ****
  PT_GETXMMREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_pt_getxmmregs=yes
  else
--- 7508,7514 ----
  PT_GETXMMREGS;
  ; return 0; }
  EOF
! if { (eval echo configure:7512: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_pt_getxmmregs=yes
  else
*************** fi
*** 7595,7613 ****
  # See if stdint.h provides the uintptr_t type.
  # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
  echo $ac_n "checking for uintptr_t in stdint.h""... $ac_c" 1>&6
! echo "configure:7599: checking for uintptr_t in stdint.h" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_uintptr_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7604 "configure"
  #include "confdefs.h"
  #include <stdint.h>
  int main() {
  uintptr_t foo = 0;
  ; return 0; }
  EOF
! if { (eval echo configure:7611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_uintptr_t=yes
  else
--- 7531,7549 ----
  # See if stdint.h provides the uintptr_t type.
  # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
  echo $ac_n "checking for uintptr_t in stdint.h""... $ac_c" 1>&6
! echo "configure:7535: checking for uintptr_t in stdint.h" >&5
  if eval "test \"`echo '$''{'gdb_cv_have_uintptr_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7540 "configure"
  #include "confdefs.h"
  #include <stdint.h>
  int main() {
  uintptr_t foo = 0;
  ; return 0; }
  EOF
! if { (eval echo configure:7547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_uintptr_t=yes
  else
*************** EOF
*** 7628,7639 ****
  fi
  
  echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
! echo "configure:7632: checking whether malloc must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7637 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7564,7575 ----
  fi
  
  echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
! echo "configure:7568: checking whether malloc must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7573 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7654,7660 ****
  char *(*pfn) = (char *(*)) malloc
  ; return 0; }
  EOF
! if { (eval echo configure:7658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_malloc=no
  else
--- 7590,7596 ----
  char *(*pfn) = (char *(*)) malloc
  ; return 0; }
  EOF
! if { (eval echo configure:7594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_malloc=no
  else
*************** EOF
*** 7675,7686 ****
  fi
  
  echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
! echo "configure:7679: checking whether realloc must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7684 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7611,7622 ----
  fi
  
  echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
! echo "configure:7615: checking whether realloc must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7620 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7701,7707 ****
  char *(*pfn) = (char *(*)) realloc
  ; return 0; }
  EOF
! if { (eval echo configure:7705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_realloc=no
  else
--- 7637,7643 ----
  char *(*pfn) = (char *(*)) realloc
  ; return 0; }
  EOF
! if { (eval echo configure:7641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_realloc=no
  else
*************** EOF
*** 7722,7733 ****
  fi
  
  echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
! echo "configure:7726: checking whether free must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7731 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7658,7669 ----
  fi
  
  echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
! echo "configure:7662: checking whether free must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7667 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7748,7754 ****
  char *(*pfn) = (char *(*)) free
  ; return 0; }
  EOF
! if { (eval echo configure:7752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_free=no
  else
--- 7684,7690 ----
  char *(*pfn) = (char *(*)) free
  ; return 0; }
  EOF
! if { (eval echo configure:7688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_free=no
  else
*************** EOF
*** 7769,7780 ****
  fi
  
  echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
! echo "configure:7773: checking whether strerror must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7778 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7705,7716 ----
  fi
  
  echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
! echo "configure:7709: checking whether strerror must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7714 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7795,7801 ****
  char *(*pfn) = (char *(*)) strerror
  ; return 0; }
  EOF
! if { (eval echo configure:7799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strerror=no
  else
--- 7731,7737 ----
  char *(*pfn) = (char *(*)) strerror
  ; return 0; }
  EOF
! if { (eval echo configure:7735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strerror=no
  else
*************** EOF
*** 7816,7827 ****
  fi
  
  echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
! echo "configure:7820: checking whether strdup must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7825 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7752,7763 ----
  fi
  
  echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
! echo "configure:7756: checking whether strdup must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7761 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7842,7848 ****
  char *(*pfn) = (char *(*)) strdup
  ; return 0; }
  EOF
! if { (eval echo configure:7846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strdup=no
  else
--- 7778,7784 ----
  char *(*pfn) = (char *(*)) strdup
  ; return 0; }
  EOF
! if { (eval echo configure:7782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strdup=no
  else
*************** EOF
*** 7863,7874 ****
  fi
  
  echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
! echo "configure:7867: checking whether strstr must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7872 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7799,7810 ----
  fi
  
  echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
! echo "configure:7803: checking whether strstr must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7808 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7889,7895 ****
  char *(*pfn) = (char *(*)) strstr
  ; return 0; }
  EOF
! if { (eval echo configure:7893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strstr=no
  else
--- 7825,7831 ----
  char *(*pfn) = (char *(*)) strstr
  ; return 0; }
  EOF
! if { (eval echo configure:7829: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_strstr=no
  else
*************** EOF
*** 7910,7921 ****
  fi
  
  echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
! echo "configure:7914: checking whether canonicalize_file_name must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7919 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
--- 7846,7857 ----
  fi
  
  echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
! echo "configure:7850: checking whether canonicalize_file_name must be declared" >&5
  if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 7855 "configure"
  #include "confdefs.h"
  
  #include <stdio.h>
*************** int main() {
*** 7936,7942 ****
  char *(*pfn) = (char *(*)) canonicalize_file_name
  ; return 0; }
  EOF
! if { (eval echo configure:7940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_canonicalize_file_name=no
  else
--- 7872,7878 ----
  char *(*pfn) = (char *(*)) canonicalize_file_name
  ; return 0; }
  EOF
! if { (eval echo configure:7876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_decl_needed_canonicalize_file_name=no
  else
*************** fi
*** 7962,7970 ****
  # could be expunged. --jsm 1999-03-22
  
  echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
! echo "configure:7966: checking for HPUX save_state structure" >&5
  cat > conftest.$ac_ext <<EOF
! #line 7968 "configure"
  #include "confdefs.h"
  #include <machine/save_state.h>
  EOF
--- 7898,7906 ----
  # could be expunged. --jsm 1999-03-22
  
  echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
! echo "configure:7902: checking for HPUX save_state structure" >&5
  cat > conftest.$ac_ext <<EOF
! #line 7904 "configure"
  #include "confdefs.h"
  #include <machine/save_state.h>
  EOF
*************** fi
*** 7979,7985 ****
  rm -f conftest*
  
  cat > conftest.$ac_ext <<EOF
! #line 7983 "configure"
  #include "confdefs.h"
  #include <machine/save_state.h>
  EOF
--- 7915,7921 ----
  rm -f conftest*
  
  cat > conftest.$ac_ext <<EOF
! #line 7919 "configure"
  #include "confdefs.h"
  #include <machine/save_state.h>
  EOF
*************** fi
*** 8056,8067 ****
  
  if test "$ac_cv_header_sys_procfs_h" = yes; then
    echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8060: checking for pstatus_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8065 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 7992,8003 ----
  
  if test "$ac_cv_header_sys_procfs_h" = yes; then
    echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:7996: checking for pstatus_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8001 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8070,8076 ****
  pstatus_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pstatus_t=yes
  else
--- 8006,8012 ----
  pstatus_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pstatus_t=yes
  else
*************** EOF
*** 8092,8103 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
  
    echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8096: checking for prrun_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8101 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8028,8039 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
  
    echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8032: checking for prrun_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8037 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8106,8112 ****
  prrun_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8110: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prrun_t=yes
  else
--- 8042,8048 ----
  prrun_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prrun_t=yes
  else
*************** EOF
*** 8128,8139 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
  
    echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8132: checking for gregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8137 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8064,8075 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
  
    echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8068: checking for gregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8073 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8142,8148 ****
  gregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_gregset_t=yes
  else
--- 8078,8084 ----
  gregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_gregset_t=yes
  else
*************** EOF
*** 8164,8175 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
  
    echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8168: checking for fpregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8173 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8100,8111 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
  
    echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8104: checking for fpregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8109 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8178,8184 ****
  fpregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_fpregset_t=yes
  else
--- 8114,8120 ----
  fpregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_fpregset_t=yes
  else
*************** EOF
*** 8200,8211 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
  
    echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8204: checking for prgregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8209 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8136,8147 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
  
    echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8140: checking for prgregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8145 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8214,8220 ****
  prgregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prgregset_t=yes
  else
--- 8150,8156 ----
  prgregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8154: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prgregset_t=yes
  else
*************** EOF
*** 8236,8247 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
  
    echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8240: checking for prfpregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8245 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8172,8183 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
  
    echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8176: checking for prfpregset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8181 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8250,8256 ****
  prfpregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prfpregset_t=yes
  else
--- 8186,8192 ----
  prfpregset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prfpregset_t=yes
  else
*************** EOF
*** 8272,8283 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
  
    echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8276: checking for prgregset32_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8281 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8208,8219 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
  
    echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8212: checking for prgregset32_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8217 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8286,8292 ****
  prgregset32_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prgregset32_t=yes
  else
--- 8222,8228 ----
  prgregset32_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prgregset32_t=yes
  else
*************** EOF
*** 8308,8319 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
  
    echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8312: checking for prfpregset32_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8317 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8244,8255 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
  
    echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8248: checking for prfpregset32_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8253 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8322,8328 ****
  prfpregset32_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
  else
--- 8258,8264 ----
  prfpregset32_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
  else
*************** EOF
*** 8344,8355 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
  
    echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8348: checking for lwpid_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8353 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8280,8291 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
  
    echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8284: checking for lwpid_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8289 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8358,8364 ****
  lwpid_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_lwpid_t=yes
  else
--- 8294,8300 ----
  lwpid_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_lwpid_t=yes
  else
*************** EOF
*** 8380,8391 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
  
    echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8384: checking for psaddr_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8389 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8316,8327 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
  
    echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8320: checking for psaddr_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8325 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8394,8400 ****
  psaddr_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8398: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_psaddr_t=yes
  else
--- 8330,8336 ----
  psaddr_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_psaddr_t=yes
  else
*************** EOF
*** 8416,8427 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
  
    echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8420: checking for prsysent_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8425 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8352,8363 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
  
    echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8356: checking for prsysent_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8361 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8430,8436 ****
  prsysent_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prsysent_t=yes
  else
--- 8366,8372 ----
  prsysent_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_prsysent_t=yes
  else
*************** EOF
*** 8452,8463 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
  
    echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8456: checking for pr_sigset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8461 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8388,8399 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
  
    echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8392: checking for pr_sigset_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8397 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8466,8472 ****
  pr_sigset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
  else
--- 8402,8408 ----
  pr_sigset_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
  else
*************** EOF
*** 8488,8499 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
  
    echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8492: checking for pr_sigaction64_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8497 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8424,8435 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
  
    echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8428: checking for pr_sigaction64_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8433 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8502,8508 ****
  pr_sigaction64_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
  else
--- 8438,8444 ----
  pr_sigaction64_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
  else
*************** EOF
*** 8524,8535 ****
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
  
    echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8528: checking for pr_siginfo64_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8533 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
--- 8460,8471 ----
   echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
  
    echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8464: checking for pr_siginfo64_t in sys/procfs.h" >&5
   if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8469 "configure"
  #include "confdefs.h"
  
  #define _SYSCALL32
*************** int main() {
*** 8538,8544 ****
  pr_siginfo64_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
  else
--- 8474,8480 ----
  pr_siginfo64_t avar
  ; return 0; }
  EOF
! if { (eval echo configure:8478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
  else
*************** EOF
*** 8565,8571 ****
          
    if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
      echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
! echo "configure:8569: checking whether prfpregset_t type is broken" >&5
      if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8501,8507 ----
          
    if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
      echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
! echo "configure:8505: checking whether prfpregset_t type is broken" >&5
      if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 8573,8579 ****
    gdb_cv_prfpregset_t_broken=yes
  else
    cat > conftest.$ac_ext <<EOF
! #line 8577 "configure"
  #include "confdefs.h"
  #include <sys/procfs.h>
         int main ()
--- 8509,8515 ----
    gdb_cv_prfpregset_t_broken=yes
  else
    cat > conftest.$ac_ext <<EOF
! #line 8513 "configure"
  #include "confdefs.h"
  #include <sys/procfs.h>
         int main ()
*************** else
*** 8583,8589 ****
           return 0;
         }
  EOF
! if { (eval echo configure:8587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_prfpregset_t_broken=no
  else
--- 8519,8525 ----
           return 0;
         }
  EOF
! if { (eval echo configure:8523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_prfpregset_t_broken=no
  else
*************** EOF
*** 8608,8619 ****
  
    
    echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8612: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8617 "configure"
  #include "confdefs.h"
  #include <unistd.h>
  #include <sys/types.h>
--- 8544,8555 ----
  
    
    echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
! echo "configure:8548: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8553 "configure"
  #include "confdefs.h"
  #include <unistd.h>
  #include <sys/types.h>
*************** int main() {
*** 8626,8632 ****
    
  ; return 0; }
  EOF
! if { (eval echo configure:8630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_procfs_piocset=yes
  else
--- 8562,8568 ----
    
  ; return 0; }
  EOF
! if { (eval echo configure:8566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_procfs_piocset=yes
  else
*************** fi
*** 8650,8668 ****
  if test ${host} = ${target} ; then
      
    echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
! echo "configure:8654: checking for member l_addr in struct link_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8659 "configure"
  #include "confdefs.h"
  #include <link.h>
  int main() {
  struct link_map lm; (void) lm.l_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map_with_l_members=yes
  else
--- 8586,8604 ----
  if test ${host} = ${target} ; then
      
    echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
! echo "configure:8590: checking for member l_addr in struct link_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8595 "configure"
  #include "confdefs.h"
  #include <link.h>
  int main() {
  struct link_map lm; (void) lm.l_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map_with_l_members=yes
  else
*************** EOF
*** 8684,8695 ****
  
      
    echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
! echo "configure:8688: checking for member lm_addr in struct link_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8693 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <link.h>
--- 8620,8631 ----
  
      
    echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
! echo "configure:8624: checking for member lm_addr in struct link_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8629 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #include <link.h>
*************** int main() {
*** 8697,8703 ****
  struct link_map lm; (void) lm.lm_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8701: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map_with_lm_members=yes
  else
--- 8633,8639 ----
  struct link_map lm; (void) lm.lm_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map_with_lm_members=yes
  else
*************** EOF
*** 8719,8730 ****
  
      
    echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
! echo "configure:8723: checking for member som_addr in struct so_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8728 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #ifdef HAVE_NLIST_H
--- 8655,8666 ----
  
      
    echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
! echo "configure:8659: checking for member som_addr in struct so_map" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8664 "configure"
  #include "confdefs.h"
  #include <sys/types.h>
  #ifdef HAVE_NLIST_H
*************** int main() {
*** 8735,8741 ****
  struct so_map lm; (void) lm.som_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_so_map_with_som_members=yes
  else
--- 8671,8677 ----
  struct so_map lm; (void) lm.som_addr;
  ; return 0; }
  EOF
! if { (eval echo configure:8675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_so_map_with_som_members=yes
  else
*************** EOF
*** 8757,8768 ****
  
      
    echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
! echo "configure:8761: checking for struct link_map32 in sys/link.h" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8766 "configure"
  #include "confdefs.h"
  #define _SYSCALL32
  #include <sys/link.h>
--- 8693,8704 ----
  
      
    echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
! echo "configure:8697: checking for struct link_map32 in sys/link.h" >&5
    if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8702 "configure"
  #include "confdefs.h"
  #define _SYSCALL32
  #include <sys/link.h>
*************** int main() {
*** 8770,8776 ****
  struct link_map32 l;
  ; return 0; }
  EOF
! if { (eval echo configure:8774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map32=yes
  else
--- 8706,8712 ----
  struct link_map32 l;
  ; return 0; }
  EOF
! if { (eval echo configure:8710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_struct_link_map32=yes
  else
*************** fi
*** 8797,8808 ****
  
  
  echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
! echo "configure:8801: checking for long long support in compiler" >&5
  if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8806 "configure"
  #include "confdefs.h"
  
  int main() {
--- 8733,8744 ----
  
  
  echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
! echo "configure:8737: checking for long long support in compiler" >&5
  if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8742 "configure"
  #include "confdefs.h"
  
  int main() {
*************** int main() {
*** 8812,8818 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:8816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_c_long_long=yes
  else
--- 8748,8754 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:8752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_c_long_long=yes
  else
*************** fi
*** 8834,8840 ****
  
  
  echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
! echo "configure:8838: checking for long long support in printf" >&5
  if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8770,8776 ----
  
  
  echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
! echo "configure:8774: checking for long long support in printf" >&5
  if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 8842,8848 ****
    gdb_cv_printf_has_long_long=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8846 "configure"
  #include "confdefs.h"
  
  int main () {
--- 8778,8784 ----
    gdb_cv_printf_has_long_long=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8782 "configure"
  #include "confdefs.h"
  
  int main () {
*************** int main () {
*** 8856,8862 ****
    return (strcmp ("0x0123456789abcdef", buf));
  }
  EOF
! if { (eval echo configure:8860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_printf_has_long_long=yes
  else
--- 8792,8798 ----
    return (strcmp ("0x0123456789abcdef", buf));
  }
  EOF
! if { (eval echo configure:8796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_printf_has_long_long=yes
  else
*************** echo "$ac_t""$gdb_cv_printf_has_long_lon
*** 8880,8898 ****
  
  
  echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
! echo "configure:8884: checking for long double support in compiler" >&5
  if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8889 "configure"
  #include "confdefs.h"
  
  int main() {
  long double foo;
  ; return 0; }
  EOF
! if { (eval echo configure:8896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_long_double=yes
  else
--- 8816,8834 ----
  
  
  echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
! echo "configure:8820: checking for long double support in compiler" >&5
  if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 8825 "configure"
  #include "confdefs.h"
  
  int main() {
  long double foo;
  ; return 0; }
  EOF
! if { (eval echo configure:8832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_c_long_double=yes
  else
*************** fi
*** 8914,8920 ****
  
  
  echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
! echo "configure:8918: checking for long double support in printf" >&5
  if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8850,8856 ----
  
  
  echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
! echo "configure:8854: checking for long double support in printf" >&5
  if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 8922,8928 ****
    gdb_cv_printf_has_long_double=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8926 "configure"
  #include "confdefs.h"
  
  int main () {
--- 8858,8864 ----
    gdb_cv_printf_has_long_double=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8862 "configure"
  #include "confdefs.h"
  
  int main () {
*************** int main () {
*** 8932,8938 ****
    return (strncmp ("3.14159", buf, 7));
  }
  EOF
! if { (eval echo configure:8936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_printf_has_long_double=yes
  else
--- 8868,8874 ----
    return (strncmp ("3.14159", buf, 7));
  }
  EOF
! if { (eval echo configure:8872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_printf_has_long_double=yes
  else
*************** echo "$ac_t""$gdb_cv_printf_has_long_dou
*** 8956,8962 ****
  
  
  echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
! echo "configure:8960: checking for long double support in scanf" >&5
  if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8892,8898 ----
  
  
  echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
! echo "configure:8896: checking for long double support in scanf" >&5
  if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 8964,8970 ****
    gdb_cv_scanf_has_long_double=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8968 "configure"
  #include "confdefs.h"
  
  int main () {
--- 8900,8906 ----
    gdb_cv_scanf_has_long_double=no
  else
    cat > conftest.$ac_ext <<EOF
! #line 8904 "configure"
  #include "confdefs.h"
  
  int main () {
*************** int main () {
*** 8974,8980 ****
    return !(f > 3.14159 && f < 3.14160);
  }
  EOF
! if { (eval echo configure:8978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_scanf_has_long_double=yes
  else
--- 8910,8916 ----
    return !(f > 3.14159 && f < 3.14160);
  }
  EOF
! if { (eval echo configure:8914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
  then
    gdb_cv_scanf_has_long_double=yes
  else
*************** echo "$ac_t""$gdb_cv_scanf_has_long_doub
*** 8999,9005 ****
  case ${host_os} in
  aix*)
    echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
! echo "configure:9003: checking for -bbigtoc option" >&5
  if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 8935,8941 ----
  case ${host_os} in
  aix*)
    echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
! echo "configure:8939: checking for -bbigtoc option" >&5
  if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 9013,9026 ****
  
      LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
      cat > conftest.$ac_ext <<EOF
! #line 9017 "configure"
  #include "confdefs.h"
  
  int main() {
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:9024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    :
  else
    echo "configure: failed program was:" >&5
--- 8949,8962 ----
  
      LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
      cat > conftest.$ac_ext <<EOF
! #line 8953 "configure"
  #include "confdefs.h"
  
  int main() {
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:8960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    :
  else
    echo "configure: failed program was:" >&5
*************** if test ${build} = ${host} -a ${host} = 
*** 9043,9049 ****
     case ${host_os} in
     hpux*)
        echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
! echo "configure:9047: checking for HPUX/OSF thread support" >&5
        if test -f /usr/include/dce/cma_config.h ; then
           if test "$GCC" = "yes" ; then
              echo "$ac_t""yes" 1>&6
--- 8979,8985 ----
     case ${host_os} in
     hpux*)
        echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
! echo "configure:8983: checking for HPUX/OSF thread support" >&5
        if test -f /usr/include/dce/cma_config.h ; then
           if test "$GCC" = "yes" ; then
              echo "$ac_t""yes" 1>&6
*************** EOF
*** 9066,9072 ****
        # because version 0 (present on Solaris 2.4 or earlier) doesn't have
        # the same API.
        echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
! echo "configure:9070: checking for Solaris thread debugging library" >&5
        if test -f /usr/lib/libthread_db.so.1 ; then
           echo "$ac_t""yes" 1>&6
           cat >> confdefs.h <<\EOF
--- 9002,9008 ----
        # because version 0 (present on Solaris 2.4 or earlier) doesn't have
        # the same API.
        echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
! echo "configure:9006: checking for Solaris thread debugging library" >&5
        if test -f /usr/lib/libthread_db.so.1 ; then
           echo "$ac_t""yes" 1>&6
           cat >> confdefs.h <<\EOF
*************** EOF
*** 9076,9082 ****
           CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
           CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
! echo "configure:9080: checking for dlopen in -ldl" >&5
  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
--- 9012,9018 ----
           CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
           CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
           echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
! echo "configure:9016: checking for dlopen in -ldl" >&5
  ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
*************** else
*** 9084,9090 ****
    ac_save_LIBS="$LIBS"
  LIBS="-ldl  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 9088 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
--- 9020,9026 ----
    ac_save_LIBS="$LIBS"
  LIBS="-ldl  $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 9024 "configure"
  #include "confdefs.h"
  /* Override any gcc2 internal prototype to avoid an error.  */
  /* We use char because int might match the return type of a gcc2
*************** int main() {
*** 9095,9101 ****
  dlopen()
  ; return 0; }
  EOF
! if { (eval echo configure:9099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
--- 9031,9037 ----
  dlopen()
  ; return 0; }
  EOF
! if { (eval echo configure:9035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    eval "ac_cv_lib_$ac_lib_var=yes"
  else
*************** fi
*** 9127,9143 ****
              # all symbols visible in the dynamic symbol table.
              hold_ldflags=$LDFLAGS
              echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
! echo "configure:9131: checking for the ld -export-dynamic flag" >&5
              LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
              cat > conftest.$ac_ext <<EOF
! #line 9134 "configure"
  #include "confdefs.h"
  
  int main() {
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:9141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    found=yes
  else
--- 9063,9079 ----
              # all symbols visible in the dynamic symbol table.
              hold_ldflags=$LDFLAGS
              echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
! echo "configure:9067: checking for the ld -export-dynamic flag" >&5
              LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
              cat > conftest.$ac_ext <<EOF
! #line 9070 "configure"
  #include "confdefs.h"
  
  int main() {
  int i;
  ; return 0; }
  EOF
! if { (eval echo configure:9077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    found=yes
  else
*************** rm -f conftest*
*** 9156,9168 ****
  	 # Sun randomly tweaked the prototypes in <proc_service.h>
  	 # at one point.
  	 echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
! echo "configure:9160: checking if <proc_service.h> is old" >&5
  	 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
  	    cat > conftest.$ac_ext <<EOF
! #line 9166 "configure"
  #include "confdefs.h"
  
  		#include <proc_service.h>
--- 9092,9104 ----
  	 # Sun randomly tweaked the prototypes in <proc_service.h>
  	 # at one point.
  	 echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
! echo "configure:9096: checking if <proc_service.h> is old" >&5
  	 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
  	    cat > conftest.$ac_ext <<EOF
! #line 9102 "configure"
  #include "confdefs.h"
  
  		#include <proc_service.h>
*************** int main() {
*** 9173,9179 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:9177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_proc_service_is_old=no
  else
--- 9109,9115 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:9113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_proc_service_is_old=no
  else
*************** EOF
*** 9199,9210 ****
        ;;
     aix*)
        echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
! echo "configure:9203: checking for AiX thread debugging library" >&5
        if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9208 "configure"
  #include "confdefs.h"
  #include <sys/pthdebug.h>
  int main() {
--- 9135,9146 ----
        ;;
     aix*)
        echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
! echo "configure:9139: checking for AiX thread debugging library" >&5
        if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9144 "configure"
  #include "confdefs.h"
  #include <sys/pthdebug.h>
  int main() {
*************** int main() {
*** 9213,9219 ****
                                      #endif
  ; return 0; }
  EOF
! if { (eval echo configure:9217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_aix_thread_debug=yes
  else
--- 9149,9155 ----
                                      #endif
  ; return 0; }
  EOF
! if { (eval echo configure:9153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_have_aix_thread_debug=yes
  else
*************** fi
*** 9238,9256 ****
  
  if test "x$ac_cv_header_thread_db_h" = "xyes"; then
     echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
! echo "configure:9242: checking whether <thread_db.h> has TD_NOTALLOC" >&5
  if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9247 "configure"
  #include "confdefs.h"
  #include <thread_db.h>
  int main() {
  int i = TD_NOTALLOC;
  ; return 0; }
  EOF
! if { (eval echo configure:9254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_thread_db_h_has_td_notalloc=yes
  else
--- 9174,9192 ----
  
  if test "x$ac_cv_header_thread_db_h" = "xyes"; then
     echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
! echo "configure:9178: checking whether <thread_db.h> has TD_NOTALLOC" >&5
  if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9183 "configure"
  #include "confdefs.h"
  #include <thread_db.h>
  int main() {
  int i = TD_NOTALLOC;
  ; return 0; }
  EOF
! if { (eval echo configure:9190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_thread_db_h_has_td_notalloc=yes
  else
*************** fi
*** 9275,9293 ****
  
  if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
     echo $ac_n "checking whether <sys/syscall.h> has __NR_tkill""... $ac_c" 1>&6
! echo "configure:9279: checking whether <sys/syscall.h> has __NR_tkill" >&5
  if eval "test \"`echo '$''{'gdb_cv_sys_syscall_h_has_tkill'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9284 "configure"
  #include "confdefs.h"
  #include <sys/syscall.h>
  int main() {
  int i = __NR_tkill;
  ; return 0; }
  EOF
! if { (eval echo configure:9291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_sys_syscall_h_has_tkill=yes
  else
--- 9211,9229 ----
  
  if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
     echo $ac_n "checking whether <sys/syscall.h> has __NR_tkill""... $ac_c" 1>&6
! echo "configure:9215: checking whether <sys/syscall.h> has __NR_tkill" >&5
  if eval "test \"`echo '$''{'gdb_cv_sys_syscall_h_has_tkill'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9220 "configure"
  #include "confdefs.h"
  #include <sys/syscall.h>
  int main() {
  int i = __NR_tkill;
  ; return 0; }
  EOF
! if { (eval echo configure:9227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    gdb_cv_sys_syscall_h_has_tkill=yes
  else
*************** WERROR_CFLAGS=""
*** 9399,9405 ****
  if test "x${build_warnings}" != x -a "x$GCC" = xyes
  then
      echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
! echo "configure:9403: checking compiler warning flags" >&5
      # Separate out the -Werror flag as some files just cannot be
      # compiled with it enabled.
      for w in ${build_warnings}; do
--- 9335,9341 ----
  if test "x${build_warnings}" != x -a "x$GCC" = xyes
  then
      echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
! echo "configure:9339: checking compiler warning flags" >&5
      # Separate out the -Werror flag as some files just cannot be
      # compiled with it enabled.
      for w in ${build_warnings}; do
*************** echo "configure:9403: checking compiler 
*** 9409,9422 ****
  	    saved_CFLAGS="$CFLAGS"
  	    CFLAGS="$CFLAGS $w"
  	    cat > conftest.$ac_ext <<EOF
! #line 9413 "configure"
  #include "confdefs.h"
  
  int main() {
  
  ; return 0; }
  EOF
! if { (eval echo configure:9420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    WARN_CFLAGS="${WARN_CFLAGS} $w"
  else
--- 9345,9358 ----
  	    saved_CFLAGS="$CFLAGS"
  	    CFLAGS="$CFLAGS $w"
  	    cat > conftest.$ac_ext <<EOF
! #line 9349 "configure"
  #include "confdefs.h"
  
  int main() {
  
  ; return 0; }
  EOF
! if { (eval echo configure:9356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    WARN_CFLAGS="${WARN_CFLAGS} $w"
  else
*************** fi
*** 9434,9445 ****
  
  # In the Cygwin environment, we need some additional flags.
  echo $ac_n "checking for cygwin""... $ac_c" 1>&6
! echo "configure:9438: checking for cygwin" >&5
  if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9443 "configure"
  #include "confdefs.h"
  
  #if defined (__CYGWIN__) || defined (__CYGWIN32__)
--- 9370,9381 ----
  
  # In the Cygwin environment, we need some additional flags.
  echo $ac_n "checking for cygwin""... $ac_c" 1>&6
! echo "configure:9374: checking for cygwin" >&5
  if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9379 "configure"
  #include "confdefs.h"
  
  #if defined (__CYGWIN__) || defined (__CYGWIN32__)
*************** if test "${with_tclconfig+set}" = set; t
*** 9517,9523 ****
  fi
  
    echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
! echo "configure:9521: checking for Tcl configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 9453,9459 ----
  fi
  
    echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
! echo "configure:9457: checking for Tcl configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** if test "${with_tkconfig+set}" = set; th
*** 9626,9632 ****
  fi
  
    echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
! echo "configure:9630: checking for Tk configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 9562,9568 ----
  fi
  
    echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
! echo "configure:9566: checking for Tk configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** fi
*** 9735,9741 ****
  
  no_tcl=true
  echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
! echo "configure:9739: checking for Tcl private headers. dir=${configdir}" >&5
  # Check whether --with-tclinclude or --without-tclinclude was given.
  if test "${with_tclinclude+set}" = set; then
    withval="$with_tclinclude"
--- 9671,9677 ----
  
  no_tcl=true
  echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
! echo "configure:9675: checking for Tcl private headers. dir=${configdir}" >&5
  # Check whether --with-tclinclude or --without-tclinclude was given.
  if test "${with_tclinclude+set}" = set; then
    withval="$with_tclinclude"
*************** fi
*** 9801,9817 ****
  if test x"${ac_cv_c_tclh}" = x ; then
     ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
! echo "configure:9805: checking for tclInt.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9810 "configure"
  #include "confdefs.h"
  #include <tclInt.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:9815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 9737,9753 ----
  if test x"${ac_cv_c_tclh}" = x ; then
     ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
! echo "configure:9741: checking for tclInt.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9746 "configure"
  #include "confdefs.h"
  #include <tclInt.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:9751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** fi
*** 9871,9877 ****
  #
  no_tk=true
  echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
! echo "configure:9875: checking for Tk private headers" >&5
  # Check whether --with-tkinclude or --without-tkinclude was given.
  if test "${with_tkinclude+set}" = set; then
    withval="$with_tkinclude"
--- 9807,9813 ----
  #
  no_tk=true
  echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
! echo "configure:9811: checking for Tk private headers" >&5
  # Check whether --with-tkinclude or --without-tkinclude was given.
  if test "${with_tkinclude+set}" = set; then
    withval="$with_tkinclude"
*************** fi
*** 9937,9953 ****
  if test x"${ac_cv_c_tkh}" = x ; then
     ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for tk.h""... $ac_c" 1>&6
! echo "configure:9941: checking for tk.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9946 "configure"
  #include "confdefs.h"
  #include <tk.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:9951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 9873,9889 ----
  if test x"${ac_cv_c_tkh}" = x ; then
     ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
  echo $ac_n "checking for tk.h""... $ac_c" 1>&6
! echo "configure:9877: checking for tk.h" >&5
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 9882 "configure"
  #include "confdefs.h"
  #include <tk.h>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:9887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** fi
*** 9993,9999 ****
  
  	   
  echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
! echo "configure:9997: checking for Itcl private headers. srcdir=${srcdir}" >&5
  if test x"${ac_cv_c_itclh}" = x ; then
    for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
      if test -f $i/generic/itcl.h ; then
--- 9929,9935 ----
  
  	   
  echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
! echo "configure:9933: checking for Itcl private headers. srcdir=${srcdir}" >&5
  if test x"${ac_cv_c_itclh}" = x ; then
    for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
      if test -f $i/generic/itcl.h ; then
*************** fi
*** 10016,10022 ****
  
  	   
  echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
! echo "configure:10020: checking for Itk private headers. srcdir=${srcdir}" >&5
  if test x"${ac_cv_c_itkh}" = x ; then
    for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
      if test -f $i/generic/itk.h ; then
--- 9952,9958 ----
  
  	   
  echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
! echo "configure:9956: checking for Itk private headers. srcdir=${srcdir}" >&5
  if test x"${ac_cv_c_itkh}" = x ; then
    for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
      if test -f $i/generic/itk.h ; then
*************** if test "${with_itclconfig+set}" = set; 
*** 10071,10077 ****
  fi
  
    echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
! echo "configure:10075: checking for Itcl configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 10007,10013 ----
  fi
  
    echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
! echo "configure:10011: checking for Itcl configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** if test "${with_itkconfig+set}" = set; t
*** 10174,10180 ****
  fi
  
    echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
! echo "configure:10178: checking for Itk configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 10110,10116 ----
  fi
  
    echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
! echo "configure:10114: checking for Itk configuration" >&5
    if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** fi
*** 10316,10322 ****
  # Uses ac_ vars as temps to allow command line to override cache and checks.
  # --without-x overrides everything else, but does not touch the cache.
  echo $ac_n "checking for X""... $ac_c" 1>&6
! echo "configure:10320: checking for X" >&5
  
  # Check whether --with-x or --without-x was given.
  if test "${with_x+set}" = set; then
--- 10252,10258 ----
  # Uses ac_ vars as temps to allow command line to override cache and checks.
  # --without-x overrides everything else, but does not touch the cache.
  echo $ac_n "checking for X""... $ac_c" 1>&6
! echo "configure:10256: checking for X" >&5
  
  # Check whether --with-x or --without-x was given.
  if test "${with_x+set}" = set; then
*************** if test "$ac_x_includes" = NO; then
*** 10378,10389 ****
  
    # First, try using that file with no special directory specified.
  cat > conftest.$ac_ext <<EOF
! #line 10382 "configure"
  #include "confdefs.h"
  #include <$x_direct_test_include>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:10387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
--- 10314,10325 ----
  
    # First, try using that file with no special directory specified.
  cat > conftest.$ac_ext <<EOF
! #line 10318 "configure"
  #include "confdefs.h"
  #include <$x_direct_test_include>
  EOF
  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! { (eval echo configure:10323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
  if test -z "$ac_err"; then
    rm -rf conftest*
*************** if test "$ac_x_libraries" = NO; then
*** 10452,10465 ****
    ac_save_LIBS="$LIBS"
    LIBS="-l$x_direct_test_library $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 10456 "configure"
  #include "confdefs.h"
  
  int main() {
  ${x_direct_test_function}()
  ; return 0; }
  EOF
! if { (eval echo configure:10463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    LIBS="$ac_save_LIBS"
  # We can link X programs with no special library path.
--- 10388,10401 ----
    ac_save_LIBS="$LIBS"
    LIBS="-l$x_direct_test_library $LIBS"
  cat > conftest.$ac_ext <<EOF
! #line 10392 "configure"
  #include "confdefs.h"
  
  int main() {
  ${x_direct_test_function}()
  ; return 0; }
  EOF
! if { (eval echo configure:10399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    LIBS="$ac_save_LIBS"
  # We can link X programs with no special library path.
*************** fi
*** 10671,10677 ****
  # We only build gdbserver automatically if host and target are the same.
  if test "x$target" = "x$host"; then
    echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
! echo "configure:10675: checking whether gdbserver is supported on this host" >&5
    if test "x$build_gdbserver" = xyes; then
      configdirs="$configdirs gdbserver"
      echo "$ac_t""yes" 1>&6
--- 10607,10613 ----
  # We only build gdbserver automatically if host and target are the same.
  if test "x$target" = "x$host"; then
    echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
! echo "configure:10611: checking whether gdbserver is supported on this host" >&5
    if test "x$build_gdbserver" = xyes; then
      configdirs="$configdirs gdbserver"
      echo "$ac_t""yes" 1>&6
*************** fi
*** 10735,10746 ****
  
  
  echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
! echo "configure:10739: checking for Cygwin environment" >&5
  if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10744 "configure"
  #include "confdefs.h"
  
  int main() {
--- 10671,10682 ----
  
  
  echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
! echo "configure:10675: checking for Cygwin environment" >&5
  if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10680 "configure"
  #include "confdefs.h"
  
  int main() {
*************** int main() {
*** 10751,10757 ****
  return __CYGWIN__;
  ; return 0; }
  EOF
! if { (eval echo configure:10755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_cygwin=yes
  else
--- 10687,10693 ----
  return __CYGWIN__;
  ; return 0; }
  EOF
! if { (eval echo configure:10691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_cygwin=yes
  else
*************** echo "$ac_t""$ac_cv_cygwin" 1>&6
*** 10768,10786 ****
  CYGWIN=
  test "$ac_cv_cygwin" = yes && CYGWIN=yes
  echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
! echo "configure:10772: checking for mingw32 environment" >&5
  if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10777 "configure"
  #include "confdefs.h"
  
  int main() {
  return __MINGW32__;
  ; return 0; }
  EOF
! if { (eval echo configure:10784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_mingw32=yes
  else
--- 10704,10722 ----
  CYGWIN=
  test "$ac_cv_cygwin" = yes && CYGWIN=yes
  echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
! echo "configure:10708: checking for mingw32 environment" >&5
  if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    cat > conftest.$ac_ext <<EOF
! #line 10713 "configure"
  #include "confdefs.h"
  
  int main() {
  return __MINGW32__;
  ; return 0; }
  EOF
! if { (eval echo configure:10720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    ac_cv_mingw32=yes
  else
*************** test "$ac_cv_mingw32" = yes && MINGW32=y
*** 10799,10805 ****
  
  
  echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
! echo "configure:10803: checking for executable suffix" >&5
  if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 10735,10741 ----
  
  
  echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
! echo "configure:10739: checking for executable suffix" >&5
  if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 10809,10815 ****
    rm -f conftest*
    echo 'int main () { return 0; }' > conftest.$ac_ext
    ac_cv_exeext=
!   if { (eval echo configure:10813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
      for file in conftest.*; do
        case $file in
        *.c | *.o | *.obj | *.ilk | *.pdb) ;;
--- 10745,10751 ----
    rm -f conftest*
    echo 'int main () { return 0; }' > conftest.$ac_ext
    ac_cv_exeext=
!   if { (eval echo configure:10749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
      for file in conftest.*; do
        case $file in
        *.c | *.o | *.obj | *.ilk | *.pdb) ;;
*************** fi
*** 10851,10857 ****
  
  
    echo $ac_n "checking for iconv""... $ac_c" 1>&6
! echo "configure:10855: checking for iconv" >&5
  if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
--- 10787,10793 ----
  
  
    echo $ac_n "checking for iconv""... $ac_c" 1>&6
! echo "configure:10791: checking for iconv" >&5
  if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
*************** else
*** 10859,10865 ****
      am_cv_func_iconv="no, consider installing GNU libiconv"
      am_cv_lib_iconv=no
      cat > conftest.$ac_ext <<EOF
! #line 10863 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <iconv.h>
--- 10795,10801 ----
      am_cv_func_iconv="no, consider installing GNU libiconv"
      am_cv_lib_iconv=no
      cat > conftest.$ac_ext <<EOF
! #line 10799 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <iconv.h>
*************** iconv_t cd = iconv_open("","");
*** 10869,10875 ****
         iconv_close(cd);
  ; return 0; }
  EOF
! if { (eval echo configure:10873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    am_cv_func_iconv=yes
  else
--- 10805,10811 ----
         iconv_close(cd);
  ; return 0; }
  EOF
! if { (eval echo configure:10809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    am_cv_func_iconv=yes
  else
*************** rm -f conftest*
*** 10881,10887 ****
        am_save_LIBS="$LIBS"
        LIBS="$LIBS -liconv"
        cat > conftest.$ac_ext <<EOF
! #line 10885 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <iconv.h>
--- 10817,10823 ----
        am_save_LIBS="$LIBS"
        LIBS="$LIBS -liconv"
        cat > conftest.$ac_ext <<EOF
! #line 10821 "configure"
  #include "confdefs.h"
  #include <stdlib.h>
  #include <iconv.h>
*************** iconv_t cd = iconv_open("","");
*** 10891,10897 ****
           iconv_close(cd);
  ; return 0; }
  EOF
! if { (eval echo configure:10895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    am_cv_lib_iconv=yes
          am_cv_func_iconv=yes
--- 10827,10833 ----
           iconv_close(cd);
  ; return 0; }
  EOF
! if { (eval echo configure:10831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    rm -rf conftest*
    am_cv_lib_iconv=yes
          am_cv_func_iconv=yes
*************** echo "$ac_t""$am_cv_func_iconv" 1>&6
*** 10912,10924 ****
  EOF
  
      echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
! echo "configure:10916: checking for iconv declaration" >&5
      if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
        cat > conftest.$ac_ext <<EOF
! #line 10922 "configure"
  #include "confdefs.h"
  
  #include <stdlib.h>
--- 10848,10860 ----
  EOF
  
      echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
! echo "configure:10852: checking for iconv declaration" >&5
      if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
    echo $ac_n "(cached) $ac_c" 1>&6
  else
    
        cat > conftest.$ac_ext <<EOF
! #line 10858 "configure"
  #include "confdefs.h"
  
  #include <stdlib.h>
*************** int main() {
*** 10937,10943 ****
  
  ; return 0; }
  EOF
! if { (eval echo configure:10941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    am_cv_proto_iconv_arg1=""
  else
--- 10873,10879 ----
  
  ; return 0; }
  EOF
! if { (eval echo configure:10877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    rm -rf conftest*
    am_cv_proto_iconv_arg1=""
  else
Index: configure.in
===================================================================
RCS file: /cvs/src/src/gdb/configure.in,v
retrieving revision 1.152
diff -c -3 -p -r1.152 configure.in
*** configure.in	29 Apr 2004 14:29:14 -0000	1.152
--- configure.in	1 May 2004 19:49:37 -0000
*************** fi
*** 319,336 ****
  # documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
  # HP-UX 10.10 and 10.20.
  
! case $host_os in
!   osf5.*)
!     # ncurses does not work on native alphaev68-dec-osf5.1
!     # -- chastain 2004-04-24
!     AC_SEARCH_LIBS(initscr, [curses], [],
!       [AC_MSG_WARN([no curses library found])])
!     ;;
!   *)
!     AC_SEARCH_LIBS(initscr, [ncurses Hcurses curses pdcurses], [],
!       [AC_MSG_WARN([no curses library found])])
!     ;;
! esac
  
  # Check whether the wborder function is provided by the curses
  # library detected above.  In certain implementations such as
--- 319,332 ----
  # documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
  # HP-UX 10.10 and 10.20.
  
! # FIXME: ncurses does not work on native alphaev68-dec-osf5.1,
! # and probably other platforms.  AC_SEARCH_LIBS finds the library
! # in a place such as /usr/local/lib/libncurses.a, but does not
! # do anything to look for the matching include files.
! # -- chastain 2004-05-01
! 
! AC_SEARCH_LIBS(initscr, [ncurses Hcurses curses pdcurses], [],
!   [AC_MSG_WARN([no curses library found])])
  
  # Check whether the wborder function is provided by the curses
  # library detected above.  In certain implementations such as