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Date: Wed, 3 Sep 2008 09:44:18 +0300 From: Adrian Bunk <bunk@...nel.org> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Randy Dunlap <randy.dunlap@...cle.com>, Stephen Rothwell <sfr@...b.auug.org.au>, linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: linux-next: Tree for September 1 (recordmcount.pl) On Tue, Sep 02, 2008 at 11:26:39PM -0700, Andrew Morton wrote: > On Mon, 1 Sep 2008 11:25:49 -0700 Randy Dunlap <randy.dunlap@...cle.com> wrote: > > > On Mon, 1 Sep 2008 19:19:46 +1000 Stephen Rothwell wrote: > > > > > Hi all, > > > > > > Changes since next-20080829: > > > > When using patch tarballs and applying that to kernel bases, > > scripts/recordmcount.pl fails because it is not executable. > > (Yes, I know, using the git would/should fix this.) > > > > Is there any way to make (new) scripts executable when using > > tarballs? > > > > I'll handle it on a case-by-case basis for now. > > > > I did this: > > From: Andrew Morton <akpm@...ux-foundation.org> > > CHK include/linux/version.h > CHK include/linux/utsrelease.h > CC scripts/mod/empty.o > /bin/sh: /usr/src/25/scripts/recordmcount.pl: Permission denied > > We shouldn't assume that files have their `x' bits set. There are various > ways in which file permissions get lost, including use of patch(1). > > It might not be correct to assume that perl lives in $PATH? scripts/recordmcount.pl starts with "#!/usr/bin/perl -w", which is an even stronger assumption. > Cc: Ingo Molnar <mingo@...e.hu> > Cc: Sam Ravnborg <sam@...nborg.org> > Cc: Steven Rostedt <rostedt@...dmis.org> > Signed-off-by: Andrew Morton <akpm@...ux-foundation.org> > --- > > scripts/Makefile.build | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff -puN scripts/Makefile.build~kbuild-ftrace-dont-assume-that-scripts-recordmcountpl-is-executable scripts/Makefile.build > --- a/scripts/Makefile.build~kbuild-ftrace-dont-assume-that-scripts-recordmcountpl-is-executable > +++ a/scripts/Makefile.build > @@ -199,8 +199,9 @@ cmd_modversions = \ > endif > > ifdef CONFIG_FTRACE_MCOUNT_RECORD > -cmd_record_mcount = $(srctree)/scripts/recordmcount.pl "$(ARCH)" \ > - "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" "$(@)"; > +cmd_record_mcount = perl $(srctree)/scripts/recordmcount.pl \ > + "$(ARCH)" "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" \ > + "$(MV)" "$(@)"; > endif > > define rule_cc_o_c > _ > > > but I haven't been able to interest anyone in the patch yet. cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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