Hi,
On Mon Oct 05, 2015 at 13:44:55 +0200, ba_f wrote:
> Am 2015-10-04 23:24, schrieb Adam Lackorzynski:
> >On Sun Oct 04, 2015 at 19:35:44 +0200, ba_f wrote:
> >>i try to build the newest snapshot while still having an old one on the
> >>disk.
> >
> >I.e. you use the same build directory?
> >
> >>Unfortunately, 'make setup' crashes when looking for Cross Tools.
> >
> >How does it crash, what gets wrong? The output would be helpful for me.
> >
> >>Anyway, i don't think it has something to do with the new snapshot, but
> >>some
> >>hidden setup files storing my old config.
> >>Because, when i rename my old snapshot and then try to rebuild it, it
> >>crashes as well.
> >
> >Tried 'make oldconfig'?
> >
> >>So, how do i make the setup really clean?
> >>'make clean' seems not enough, since it still knows some old configs.
> >>Where are those hidden files, and how to remove them?
> >
> >For a really fresh start, just delete the build directory and create a
> >new one (or just delete everything therein, except the Makefile).
> >
> >
> >
> >Adam'
>
>
> Hi,
>
>
> what do u mean with 'build directory'?
> The default build directory is l4re-snapshot/obj/ , isn't it?
Yes, or the specific directory therein.
> And this is what i use.
>
> 'make clean' already deletes l4-snapshot/obj/.
> clean: @$(RM) -r obj
Yes.
> But this cant be it. Some config stuff must be stored somewhere else.
> For example, the first time i built l4re-snapshot i had to choose between
> ARM Secure World or Normal World.
> When re-building the same snapshot (after 'make clean') it doesn't ask me
> for that, but the previous config is selected, already.
I'm not aware that there's user-interaction for Fiasco's configuration
when building the snapshot. I wonder how that did pop up.
> Rebuilding:
>
> 'cd l4re-snapshot/'
> 'make clean'
> 'make setup'
> 'make'
>
> Just to clear things up: Re-Building l4re-snapshot-2014022818 works great.
> But l4re-snapshot-2014022818_TEST does not.
>
> 'cd l4re-snapshot-2014022818/'
> 'make clean'
> 'cp -r l4re-snapshot-2014022818/ l4re-snapshot-2014022818_TEST/'
> 'cd l4re-snapshot-2014022818_TEST/'
> 'make clean'
> 'make setup'
> 'make'
So we end up with
l4re-snapshot-2014022818_TEST/l4re-snapshot-2014022818/README
l4re-snapshot-2014022818_TEST/l4re-snapshot-2014022818/bin
l4re-snapshot-2014022818_TEST/l4re-snapshot-2014022818/src
...
l4re-snapshot-2014022818_TEST/README
l4re-snapshot-2014022818_TEST/bin
l4re-snapshot-2014022818_TEST/src
etc
?
> >>Unfortunately, 'make setup' crashes when looking for Cross Tools.
> >
> >How does it crash, what gets wrong? The output would be helpful for me.
>
> Sorry, no output here.
> The CPU load just freaks out until Linux terminates the process and reboots.
>
> Anyway, this is what i see when manually terminating:
>
> Checking for needed programs and tools
> make ... ok
> gcc ... ok
> g++ ... ok
> ld ... ok
> gawk ... ok
> perl ... ok
> pkg-config ... ok
>
> Checking for needed cross programs and tools
> ^CMakefile:15: recipe for target 'setup' failed
ok, so there seems to be some recursive looping which leads to this
behavior. I need to look closer at this.
Adam
--
Adam a...@os.inf.tu-dresden.de
Lackorzynski http://os.inf.tu-dresden.de/~adam/
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