JPEG library build using RTEMS Graphics Toolkit.

[Thomas Kim]

Dear All,

Thank you very much.
I will try to do it according to below procedure.

Best Regards,
Thomas Kim

2014-10-07 9:54 GMT+09:00 Gedare Bloom <gedare at rtems.org>:

> On Mon, Oct 6, 2014 at 8:51 PM, Gedare Bloom <gedare at rtems.org> wrote:
> > On Mon, Oct 6, 2014 at 7:48 PM, Pavel Pisa <ppisa4lists at pikron.com>
> wrote:
> >> Hello Thomas,
> >>
> >> On Monday 06 of October 2014 09:52:18 Thomas Kim wrote:
> >>> Dear Sir,
> >>>
> >>> I am tring to build jpeg-8d library using do_it script RTEMS Graphics
> >>> Toolkit.
> >>>
> >>> When I execute "./do_it -j", there is below error message.
> >>>
> >>> ./do_it: 16: ./do_it: source: not found
> >>> VERSION FILE NOT CORRECT
> >>
> >> which version of RTEMS Graphics Toolkit are you using.
> >> I am reproducing with
> >>
> >> git clone git://git.rtems.org/rtems-graphics-toolkit.git
> >> cd rtems-graphics-toolkit
> >> git submodule update --init
> >>
> >> and I can confirm the problem with
> >>
> >> RTEMS_MAKEFILE_PATH=/opt/rtems4.11/arm-rtems4.11/lpc17xx_ea_ram/
> ./do_it -j
> >>
> >> Reason is that ./do_it scrip is BASH specific and when /bin/sh
> >> points to DASH (Debian default) then there is a problem.
> >>
> >> I suggest next workaround for now
> >>
> >> diff --git a/do_it b/do_it
> >> index 6fe0f86..46aa50f 100755
> >> --- a/do_it
> >> +++ b/do_it
> >> @@ -1,4 +1,4 @@
> >> -#! /bin/sh
> >> +#! /bin/bash
> >>  #
> >>  #  Script to help build RTEMS Graphics Toolkit
> >>  #
> >>
> >>
> >> The particular problem with reading VERSIONS file should be corrected
> >> for DASH by
> >>
> >> -------------------------------------------
> >>
> >> diff --git a/do_it b/do_it
> >> index 6fe0f86..46aa50f 100755
> >> @@ -13,7 +13,7 @@ if [ ! -r ${vfile} ] ; then
> >>    exit 1
> >>  fi
> >>
> >> -source ${vfile}
> >> +. ./${vfile}
> >>
> >>  if [ X${LIBJPEG} = X ] ; then
> >>    echo VERSION FILE NOT CORRECT
> >> @@ -208,7 +208,7 @@ echo "Generating RTEMS_SETTINGS file..."
> >>  make -f Makefile.settings clean all
> >>  check_status $? Could not generate RTEMS_SETTINGS
> >>
> >> -source ./RTEMS_SETTINGS
> >> +. ./RTEMS_SETTINGS
> >>
> >>  PREFIX=${BSPTOP}
> >>
> >> -------------------------------------------
> >>
> >> Which is correct for BASH as well.
> >> Gedare, please, commit it.
> >>
> > i made all three changes. Maybe it should just be sh and not bash?
> > Probably it does not make a big difference. I hope someday someone can
> > replace this repository with a set of configs for RSB, but that takes
> > some extra effort for building RTEMS libraries there.
> >
> I made a typo anyway, so I reverted it back to /bin/sh. IF there are
> more problems we can address them. I don't know that this script is
> really "sh"-safe for all distros.
> -Gedare
>
> >> But even with this correction and /bin/sh = DASH there can be another
> >> problem. But at least ./do_it -j then works for me.
> >>
> >> ./do_it -A
> >>
> >> Has problem that there is missing greation of build directory for Nano-X
> >> and even when created manually,
> >>
> >>   mkdir -p build/microwin/src
> >>
> >> there is some problem with Microwindows GIT version checkout.
> >> We have workaround for that somewhere (Jan Dolezal?) but it should
> >> be corrected in Alexandru-Sever's GIT. I have asked for access
> >> to that but I am not sure if I have granted access already.
> >> The git://github.com/alex-sever-h/microwin.git git should be moved
> >> to rtems.org or RTEMS GitHub or integrated as branch to Microwindows
> >> mainline as long term solution.
> >>
> > Yes, we should fix that is a reverse dependency. I'd prefer to see it
> > upstream to Microwindows. RTEMS Project should not be carrying around
> > ports of 3rd party software unless absolutely necessary.
> >
> > -Gedare
> >
> >> Best wishes,
> >>
> >>              Pavel
> >>
> >>
>
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