[doc,RFA] stabs.texinfo: @include gdb-cfg.texi.

Hi.

"make info" is currently giving the following warning:

makeinfo  -DHAVE_MAKEINFO_CLICK -I ../../../random-cleanup/gdb/doc -o  
stabs.info ../../../random-cleanup/gdb/doc/stabs.texinfo
../../../random-cleanup/gdb/doc/stabs.texinfo:4065: warning: undefined  
flag: GDBN

This needs to go into the 7.10 branch as well.

2015-07-16  Doug Evans  <dje@google.com>

	* stabs.texinfo: @include gdb-cfg.texi.

> Date: Thu, 16 Jul 2015 16:30:57 +0000
> From: Doug Evans <dje@google.com>
> 
> "make info" is currently giving the following warning:
> 
> makeinfo  -DHAVE_MAKEINFO_CLICK -I ../../../random-cleanup/gdb/doc -o  
> stabs.info ../../../random-cleanup/gdb/doc/stabs.texinfo
> ../../../random-cleanup/gdb/doc/stabs.texinfo:4065: warning: undefined  
> flag: GDBN
> 
> This needs to go into the 7.10 branch as well.

Thanks, please do.

On Thu, 2015-07-16 at 16:30 +0000, Doug Evans wrote:

> 2015-07-16  Doug Evans  <dje@google.com>
> 
> 	* stabs.texinfo: @include gdb-cfg.texi.
> 
> diff --git a/gdb/doc/stabs.texinfo b/gdb/doc/stabs.texinfo
> index 15c4152..c4ea037 100644
> --- a/gdb/doc/stabs.texinfo
> +++ b/gdb/doc/stabs.texinfo
> @@ -3,6 +3,10 @@
>   @setchapternewpage odd
>   @settitle STABS
> 
> +@c man begin INCLUDE
> +@include gdb-cfg.texi
> +@c man end
> +
>   @c @finalout
> 
>   @c This is a dir.info fragment to support semi-automated addition of

This patch breaks my parallel gdb builds (though the bug may be a latent
one that this change finally causes to trigger).  On my machine my
parallel GDB build dies with:

./gdb-cfg.texi:16: @include `GDBvn.texi': No such file or directory.

And then later in the log I see:

mv GDBvn.new GDBvn.texi

I think there is a missing dependency in the doc/Makefile.in to say that
GDBvn.texi needs to be built before gdb-cfg.texi.

Steve Ellcey
sellcey@imgtec.com

On Fri, Jul 17, 2015 at 3:30 PM, Steve Ellcey <sellcey@imgtec.com> wrote:
> On Thu, 2015-07-16 at 16:30 +0000, Doug Evans wrote:
>
>> 2015-07-16  Doug Evans  <dje@google.com>
>>
>>       * stabs.texinfo: @include gdb-cfg.texi.
>>
>> diff --git a/gdb/doc/stabs.texinfo b/gdb/doc/stabs.texinfo
>> index 15c4152..c4ea037 100644
>> --- a/gdb/doc/stabs.texinfo
>> +++ b/gdb/doc/stabs.texinfo
>> @@ -3,6 +3,10 @@
>>   @setchapternewpage odd
>>   @settitle STABS
>>
>> +@c man begin INCLUDE
>> +@include gdb-cfg.texi
>> +@c man end
>> +
>>   @c @finalout
>>
>>   @c This is a dir.info fragment to support semi-automated addition of
>
> This patch breaks my parallel gdb builds (though the bug may be a latent
> one that this change finally causes to trigger).  On my machine my
> parallel GDB build dies with:
>
> ./gdb-cfg.texi:16: @include `GDBvn.texi': No such file or directory.
>
> And then later in the log I see:
>
> mv GDBvn.new GDBvn.texi
>
> I think there is a missing dependency in the doc/Makefile.in to say that
> GDBvn.texi needs to be built before gdb-cfg.texi.

Bleah.
I think we just need to update STABS_DOC_BUILD_INCLUDES
to be like GDB_DOC_BUILD_INCLUDES.
I'll take care of it.

Thanks for the report.