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From: Kristen Carlson Accardi <kristen at linux.intel.com>
Subject: Re: [Powertop] [PATCH] csstoh shell-script for cross-compiling
Date: Tue, 05 Feb 2013 10:06:55 -0800
Message-ID: <20130205100655.1adcf596@bluebird.jf.intel.com>
In-Reply-To: 5110D5EA.8040107@samsung.com
To: powertop@lists.01.org
List-ID: <powertop@lists.01.org>

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On Tue, 05 Feb 2013 13:50:34 +0400
Igor Zhbanov <i.zhbanov(a)samsung.com> wrote:

> Thomas Waldecker wrote:
> > Updated the shellscript with changes made by Igor posted in mailing list
> > https://lists.01.org/pipermail/powertop/2012-July/000165.html
> >
> > Signed-off-by: Thomas Waldecker <thomas.waldecker(a)gmail.com>
> > ---
> >   src/Makefile.am |  3 +--
> >   src/csstoh.sh   | 21 ++++++++++-----------
> >   2 files changed, 11 insertions(+), 13 deletions(-)
> >
> > diff --git a/src/Makefile.am b/src/Makefile.am
> > index a53d942..398b8a7 100644
> > --- a/src/Makefile.am
> > +++ b/src/Makefile.am
> > @@ -46,6 +46,5 @@ AM_LDFLAGS =3D $(LIBS) $(NCURSES_LIBS) $(PCIUTILS_LIB=
S) $(LIBNL_LIBS) $(LIBZ_LIBS)
> >   BUILT_SOURCES =3D css.h
> >   CLEANFILES =3D css.h
> >   css.h: powertop.css
> > -	chmod +x ./csstoh.sh
> > -	./csstoh.sh "$(srcdir)"/powertop.css css.h
> > +	$(SHELL) ./csstoh.sh powertop.css css.h
> >   =

> > diff --git a/src/csstoh.sh b/src/csstoh.sh
> > index 5918d12..9d4100b 100755
> > --- a/src/csstoh.sh
> > +++ b/src/csstoh.sh
> > @@ -1,4 +1,4 @@
> > -#!/bin/bash
> > +#!/bin/sh
> >   #
> >   # This program file is free software; you can redistribute it and/or =
modify it
> >   # under the terms of the GNU General Public License as published by t=
he
> > @@ -16,8 +16,7 @@
> >   # Boston, MA 02110-1301 USA
> >   # or just google for it.
> >   #
> > -# Written by Igor Zhbanov<i.zhbanov at samsung.com>
> > -
> > +# Written by Igor Zhbanov <i.zhbanov at samsung.com>
> >   =

> >   if [ $# -lt 2 ]; then
> >   	echo "Usage: csstoh.sh cssfile header.h"
> > @@ -29,17 +28,17 @@ if [ ! -r $1 ]; then
> >   	exit 1
> >   fi
> >   =

> > -if ! echo -n>$2; then
> > +if ! echo -n >$2; then
> >   	echo "Can't open file $2 for writing."
> >   	exit 1
> >   fi
> >   =

> > -echo "#ifndef __INCLUDE_GUARD_CCS_H">>  $2
> > -echo "#define __INCLUDE_GUARD_CCS_H">>  $2
> > -echo>>  $2
> > -echo "const char css[] =3D ">>  $2
> > +echo "#ifndef __INCLUDE_GUARD_CCS_H" >> $2
> > +echo "#define __INCLUDE_GUARD_CCS_H" >> $2
> > +echo >> $2
> > +echo "const char css[] =3D " >> $2
> >   =

> > -sed -r 's/^(.*)$/\t\"\1\\n\"/' $1>>  $2
> > +sed -r 's/^(.*)$/\t\"\1\\n\"/' $1 >> $2
> >   =

> > -echo ";">>  $2
> > -echo "#endif">>  $2
> > +echo ";" >> $2
> > +echo "#endif" >> $2
> The space characters issue was because of bad mail-client.
> The spaces were always there. :-)
> Last patch was sent by git, so it was transmitted exactly.
> =

> Also it the last version of the patch /bin/bash was changed to /bin/sh
> for better portability. So the (this) last version is better. :-)
> I use it for cross-compilation. My own version is the same except
> of my e-mail. I have "@" instead of "at" in it. The "at" word was created
> by bad mail client. But this is not important. :-)
> =


So would you like us to go ahead and apply this patch?

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