* Document 'distclean-stage[N]'
@ 2022-10-26 12:10 Thomas Schwinge
2022-10-27 23:08 ` Jeff Law
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Schwinge @ 2022-10-26 12:10 UTC (permalink / raw)
To: gcc-patches, Paolo Bonzini, Nathanael Nerode, Alexandre Oliva,
Ralf Wildenhues
[-- Attachment #1: Type: text/plain, Size: 370 bytes --]
Hi!
OK to push the attached patch to "Document 'distclean-stage[N]'"?
Grüße
Thomas
-----------------
Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: 0001-Document-distclean-stage-N.patch --]
[-- Type: text/x-diff, Size: 1796 bytes --]
From c20771b2fc13bdb24f3ad538c1806eeccbedfd3c Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Wed, 26 Oct 2022 13:07:27 +0200
Subject: [PATCH] Document 'distclean-stage[N]'
Refer to 'Makefile.tpl':
# Rules to wipe a stage and all the following ones, also used for cleanstrap
[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
.PHONY: distclean-stage[+id+]
distclean-stage[+id+]::
@: $(MAKE); $(stage)
@test "`cat stage_last`" != stage[+id+] || rm -f stage_last
rm -rf stage[+id+]-* [+
IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
gcc/
* doc/makefile.texi (Makefile Targets): Document
'distclean-stage[N]'.
---
gcc/doc/makefile.texi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/gcc/doc/makefile.texi b/gcc/doc/makefile.texi
index fe0bbcd2ed1..5186c1cd9d5 100644
--- a/gcc/doc/makefile.texi
+++ b/gcc/doc/makefile.texi
@@ -135,6 +135,16 @@ Compares the results of stages 2 and 3. This ensures that the compiler
is running properly, since it should produce the same object files
regardless of how it itself was compiled.
+@item distclean-stage@var{N} (@var{N} = 1@dots{}4, profile, feedback)
+Wipe stage @var{N} and all the following ones.
+
+For example,
+@samp{make distclean-stage3} wipes stage 3 and all the following ones,
+so that another @command{make} then rebuilds them from scratch.
+This can be useful if you're doing changes where
+``bubbling'' the changes as described above is not sufficient,
+but a full @command{make restrap} isn't necessary either.
+
@item profiledbootstrap
Builds a compiler with profiling feedback information. In this case,
the second and third stages are named @samp{profile} and @samp{feedback},
--
2.35.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Document 'distclean-stage[N]'
2022-10-26 12:10 Document 'distclean-stage[N]' Thomas Schwinge
@ 2022-10-27 23:08 ` Jeff Law
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2022-10-27 23:08 UTC (permalink / raw)
To: Thomas Schwinge, gcc-patches, Paolo Bonzini, Nathanael Nerode,
Alexandre Oliva, Ralf Wildenhues
On 10/26/22 06:10, Thomas Schwinge wrote:
> Hi!
>
> OK to push the attached patch to "Document 'distclean-stage[N]'"?
OK
jeff
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-10-27 23:08 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-26 12:10 Document 'distclean-stage[N]' Thomas Schwinge
2022-10-27 23:08 ` Jeff Law
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).