From: Andrew Burgess <andrew.burgess@embecosm.com>
To: Simon Marchi <simark@simark.ca>
Cc: Joel Brobecker <brobecker@adacore.com>, gdb-patches@sourceware.org
Subject: Re: [PATCH] gnulib: Ensure all libraries are used when building gdb/gdbserver
Date: Wed, 14 Oct 2020 15:09:16 +0100 [thread overview]
Message-ID: <20201014140916.GW605036@embecosm.com> (raw)
In-Reply-To: <0adb14bc-100c-7e0d-7f45-ffaa66d43926@simark.ca>
* Simon Marchi <simark@simark.ca> [2020-10-13 10:26:48 -0400]:
>
> On 2020-10-12 11:30 a.m., Andrew Burgess wrote:
> > commit 75b86a705adbb127962beb5ef8d9d7181afe3789
> > Author: Andrew Burgess <andrew.burgess@embecosm.com>
> > Date: Mon Oct 12 16:04:32 2020 +0100
> >
> > gdb/gdbserver: use '-include' to pull in Makefile.gnulib.inc
>
> The patch subject doesn't seem right.
>
> >
> > After commit:
> >
> > commit 361cb219351d8b7e39e1962fe77f40aa80657b27
> > Date: Tue Oct 6 10:09:06 2020 +0100
> >
> > gnulib: Ensure all libraries are used when building gdb/gdbserver
> >
> > We now get an error when, at the top level of the build tree, we do
> > 'make distclean'.
> >
> > The reason for this is that the gnulib directory is cleaned before the
> > gdb directory, cleaning gnulib deletes Makefile.gnulib.inc from the
> > gnulib build directory, which is currently pulled in by the gdb
> > Makefile.in using 'include'.
> >
> > This commit adds a dependency between distclean-gnulib and both
> > distclean-gdb and distclean-gdbserver. This means that gdb and
> > gdbserver will be cleaned before gnulib, as a result the
> > Makefile.gnulib.inc file should exist when needed.
> >
> > ChangeLog:
> >
> > * Makefile.in: Rebuild.
> > * Makefile.def: Make distclean-gnulib depend on distclean-gdb and
> > distclean-gdbserver.
> >
> > diff --git a/Makefile.def b/Makefile.def
> > index 76d062bb671..089e70ae3ed 100644
> > --- a/Makefile.def
> > +++ b/Makefile.def
> > @@ -548,6 +548,12 @@ dependencies = { module=configure-libctf; on=all-intl; };
> > dependencies = { module=configure-libctf; on=all-zlib; };
> > dependencies = { module=configure-libctf; on=all-libiconv; };
> >
> > +// The Makefiles in gdb and gdbserver pull in a file that configure
> > +// generates in the gnulib directory, so distclean gnulib only after
> > +// gdb and gdbserver.
> > +dependencies = { module=distclean-gnulib; on=distclean-gdb; };
> > +dependencies = { module=distclean-gnulib; on=distclean-gdbserver; };
> > +
> > // Warning, these are not well tested.
> > dependencies = { module=all-bison; on=all-intl; };
> > dependencies = { module=all-bison; on=all-build-texinfo; };
> > diff --git a/Makefile.in b/Makefile.in
> > index 9dfd39fae13..fe34132f9e5 100644
> > --- a/Makefile.in
> > +++ b/Makefile.in
> > @@ -52366,6 +52366,8 @@ configure-stage3-libctf: maybe-all-stage3-libiconv
> > configure-stage4-libctf: maybe-all-stage4-libiconv
> > configure-stageprofile-libctf: maybe-all-stageprofile-libiconv
> > configure-stagefeedback-libctf: maybe-all-stagefeedback-libiconv
> > +distclean-gnulib: maybe-distclean-gdb
> > +distclean-gnulib: maybe-distclean-gdbserver
> > all-bison: maybe-all-build-texinfo
> > all-flex: maybe-all-build-bison
> > all-flex: maybe-all-m4
> >
>
> I haven't tested, but I presume that you were able to reproduce the
> problem and test the fix. If so, that LGTM.
Indeed.
I updated the commit message title to:
gdb/gdbserver: add dependencies for distclean-gnulib
And pushed this patch.
Joel - I think everything should be good now, but do let me know if
you are still seeing problems.
Thanks,
Andrew
next prev parent reply other threads:[~2020-10-14 14:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 16:51 Andrew Burgess
2020-10-05 18:34 ` Simon Marchi
2020-10-06 12:17 ` Andrew Burgess
2020-10-06 14:10 ` Simon Marchi
2020-10-07 15:33 ` Andrew Burgess
2020-10-07 15:34 ` Simon Marchi
2020-10-09 8:34 ` Andrew Burgess
2020-10-12 11:41 ` Joel Brobecker
2020-10-12 14:16 ` Simon Marchi
2020-10-12 15:30 ` Andrew Burgess
2020-10-13 14:26 ` Simon Marchi
2020-10-14 14:09 ` Andrew Burgess [this message]
2020-10-15 8:35 ` Joel Brobecker
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