Re: [PATCH 6/7] build: make clean should not remove configure-generated files

2012-07-19 Thread Stefano Lattarini
On 07/19/2012 08:56 AM, Matthieu Moy wrote:
 Stefano Lattarini stefano.lattar...@gmail.com writes:
 
 for example, an autotools old-timer that has run:

 ./configure --prefix /opt/git

 in the past, without running make distclean afterwards, would
 expect a make install issued after a make clean to rebuild and
 install git in '/opt/git';
 
 I've been hit by that behavior once. Thanks for fixing it. The patch
 looks good.
 
Should I add Acked-by: Matthieu Moy then?  (Sorry if it's a dumb
question, but I'm not sure which the preferred policy is around here).

Thanks,
  Stefano
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Re: [PATCH 6/7] build: make clean should not remove configure-generated files

2012-07-19 Thread Matthieu Moy
Stefano Lattarini stefano.lattar...@gmail.com writes:

 Should I add Acked-by: Matthieu Moy then?  (Sorry if it's a dumb
 question, but I'm not sure which the preferred policy is around here).

Not necessarily needed if the patch is not otherwise controversial. The
email discussions are usually sufficient for that. I'd say you may add
it if you need to resend.

-- 
Matthieu Moy
http://www-verimag.imag.fr/~moy/
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Re: [PATCH 6/7] build: make clean should not remove configure-generated files

2012-07-19 Thread Junio C Hamano
Stefano Lattarini stefano.lattar...@gmail.com writes:

 On 07/19/2012 08:56 AM, Matthieu Moy wrote:
 Stefano Lattarini stefano.lattar...@gmail.com writes:
 
 for example, an autotools old-timer that has run:

 ./configure --prefix /opt/git

 in the past, without running make distclean afterwards, would
 expect a make install issued after a make clean to rebuild and
 install git in '/opt/git';
 
 I've been hit by that behavior once. Thanks for fixing it. The patch
 looks good.
 
 Should I add Acked-by: Matthieu Moy then?

Given that we see nothing in the ouptut from

 $ git shortlog --no-merges --author='Matthieu Moy' -- Makefile configure.ac

that remotely relates to the current state of affairs in this area,
I do not think we can say Matthieu _owns_ autoconf-related part of
the code in any way, so I do not think it is needed.

Thanks.




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[PATCH 6/7] build: make clean should not remove configure-generated files

2012-07-18 Thread Stefano Lattarini
Those filed hold variables, settings and information set by the
configuration process run by './configure'; in Autotools-based
build system that kind of stuff should only be removed by
make distclean.  Having it removed by make clean is not only
inconsistent, but causes real confusion for that part of the Git
audience that is used to the Autotools semantics; for example,
an autotools old-timer that has run:

./configure --prefix /opt/git

in the past, without running make distclean afterwards, would
expect a make install issued after a make clean to rebuild and
install git in '/opt/git'; but with the current behaviour, the
make clean invocation removes (among the other things) the file
'config.mak.autogen', so that the make install falls back to the
default prefix of '$HOME', thus installing git in the user's home
directory -- definitely unexpected.

Signed-off-by: Stefano Lattarini stefano.lattar...@gmail.com
---
 Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 285c660..88a76a3 100644
--- a/Makefile
+++ b/Makefile
@@ -2742,6 +2742,9 @@ dist-doc:
 
 distclean: clean
$(RM) configure
+   $(RM) config.log config.status config.cache
+   $(RM) config.mak.autogen config.mak.append
+   $(RM) -r autom4te.cache
 
 profile-clean:
$(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
@@ -2756,8 +2759,6 @@ clean: profile-clean
$(RM) -r $(dep_dirs)
$(RM) -r po/build/
$(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) 
tags cscope*
-   $(RM) -r autom4te.cache
-   $(RM) config.log config.mak.autogen config.mak.append config.status 
config.cache
$(RM) -r $(GIT_TARNAME) .doc-tmp-dir
$(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
$(RM) $(htmldocs).tar.gz $(manpages).tar.gz
-- 
1.7.10.2.1067.g553d16e

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