crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with mpfr

crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with mpfr

[Uwe Papengut]

Hello Titus, hello all,

thanks for the quick help. In past if I build ct-ng I got the uname-warning and then an error with
the filesystem, because my file-system wasn't complete case sensitiv. I fixed this problem.

My new problem is with build-command is "mpfr":

----------------------------------------------------------------------------------------

mac-mini:ct-ng uwepapengut$ ct-ng -d build
GNU Make 3.81
Copyright (C) 2006  Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

This program built for i386-apple-darwin10.0
Reading makefiles...
Reading makefile `/Volumes/ct-ng/x-tool/bin/ct-ng'...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk' (search path) (no ~ expansion)...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk' (search path) (no ~ expansion)...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk' (search path) (no ~ expansion)...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk' (search path) (no ~ expansion)...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk' (search path) (no ~ expansion)...
Reading makefile `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk' (search path) (no ~ expansion)...
Updating makefiles....
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/scripts/scripts.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/samples/samples.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/steps.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/kconfig/kconfig.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/config/config.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk'.
 No need to remake target `/Volumes/ct-ng/x-tool/lib/ct-ng-1.6.0/paths.mk'.
 Considering target file `/Volumes/ct-ng/x-tool/bin/ct-ng'.
  Looking for an implicit rule for `/Volumes/ct-ng/x-tool/bin/ct-ng'.
  No implicit rule found for `/Volumes/ct-ng/x-tool/bin/ct-ng'.
  Finished prerequisites of target file `/Volumes/ct-ng/x-tool/bin/ct-ng'.
 No need to remake target `/Volumes/ct-ng/x-tool/bin/ct-ng'.
Updating goal targets....
Considering target file `build'.
 File `build' does not exist.
  Considering target file `.config'.
   Finished prerequisites of target file `.config'.
  No need to remake target `.config'.
 Finished prerequisites of target file `build'.
Must remake target `build'.
Putting child 0x100121ab0 (build) PID 7268 on the chain.
Live child 0x100121ab0 (build) PID 7268 
[INFO ]  Performing some trivial sanity checks
[INFO ]  Build started 20100207.111226
[INFO ]  Building environment variables
[00:01] / uname: illegal option -- o
usage: uname [-amnprsv]
[WARN ]  You did not specify the build system. That's OK, I can guess...
[INFO ]  =================================================================
[INFO ]  Retrieving needed toolchain components' tarballs
[ERROR]    Could not retrieve 'mpfr-2.4.1'.
[04:29] / Reaping losing child 0x100121ab0 PID 7268 
make: *** [build] Error 1
Removing child 0x100121ab0 PID 7268 from chain.
mac-mini:ct-ng uwepapengut$ 


----------------------------------------------------------------------------------------
I run the "build-mpfr-on-darwin.patch" succesfully and I used mpfr-2.4.2 and mpfr-2.4.1 and got the same error.

Can anyone help me again, please?

Best Regards,
Uwe



> 
> An: crossgcc@sourceware.org
> Betreff: crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with uname
> 
> 
> 
> Hello,
> 
> I used the description from titus to build toolchain on Mac OS X SL. I used crosstool-ng 1.6.0.
> 
> Everything worked fine until I start "ct-ng build" on my case sensitive file-system.
> I got this output:
> 
> mac-mini:dxdx uwepapengut$ ct-ng build
> [INFO ]  Performing some trivial sanity checks
> [INFO ]  Build started 20100204.190640
> [INFO ]  Building environment variables
> [00:01] / uname: illegal option -- o
> usage: uname [-amnprsv]
> 
> In which file can I found the wrong command "uname -o..."?
> 
> Best Regards,
> Uwe
> 
> 
> 
> 
> 
> Von: Khem Raj <raj.khem@gmail.com>
> Datum: 4. Februar 2010 21:34:39 MEZ
> An: Uwe Papengut <uwe.papengut@t-online.de>
> Kopie: crossgcc@sourceware.org
> Betreff: Re: crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with uname
> 
> 
> On Thu, Feb 4, 2010 at 10:12 AM, Uwe Papengut <uwe.papengut@t-online.de> wrote:
>> 
>> Hello,
>> 
>> I used the description from titus to build toolchain on Mac OS X SL. I used crosstool-ng 1.6.0.
>> 
>> Everything worked fine until I start "ct-ng build" on my case sensitive file-system.
>> I got this output:
>> 
>> mac-mini:dxdx uwepapengut$ ct-ng build
>> [INFO ]  Performing some trivial sanity checks
>> [INFO ]  Build started 20100204.190640
>> [INFO ]  Building environment variables
>> [00:01] / uname: illegal option -- o
>> usage: uname [-amnprsv]
>> 
>> In which file can I found the wrong command "uname -o..."?
> 
> kconfig/kconfig.mk:ifeq ($(shell uname -o 2>/dev/null || echo unknown),Cygwin)
> scripts/crosstool-NG.sh.in:CT_SYS_OS=$(uname -o || echo "Unknown
> (maybe MacOS-X)")
> 
> 
> may be uname -s would be better because -s option exist in BSD version
> of uname as well as coreutils version.
> alternatively you can install coreutils from ports and use it on your mac
> 
>> 
>> Best Regards,
>> Uwe
>> 
>> 
>> 
>> --
>> For unsubscribe information see http://sourceware.org/lists.html#faq
>> 
>> 
> 
> 
> 
> Von: tvb377@gmx.de
> Datum: 5. Februar 2010 01:33:37 MEZ
> An: Uwe Papengut <uwe.papengut@t-online.de>, crossgcc@sourceware.org
> Betreff: Re: crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with uname
> 
> 
>> Everything worked fine until I start "ct-ng build" on my case sensitive
>> file-system.
>> I got this output:
>> 
>> mac-mini:dxdx uwepapengut$ ct-ng build
>> [INFO ]  Performing some trivial sanity checks
>> [INFO ]  Build started 20100204.190640
>> [INFO ]  Building environment variables
>> [00:01] / uname: illegal option -- o
>> usage: uname [-amnprsv]
>> 
>> In which file can I found the wrong command "uname -o..."?
> Hello Uwe, all,
> 
> the message is only spam.
> The command is actually `uname -o || uname -s` to keep it
> compatible with GNU.
> So the correct command gets executed, anyway.
> 
> Regards
> Titus
> 
> 












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Re: crosstool-ng on Mac OS X 10.6.2 (Snow Leopard) and issue with mpfr

[Yann E. MORIN]

Uwe, All,

On Sunday 07 February 2010 11:18:36 Uwe Papengut wrote:
> thanks for the quick help. In past if I build ct-ng I got the uname-warning

Yes, I spotted a left-over that still uses uname -o without failing back to
using uname -s. Will fix.

> My new problem is with build-command is "mpfr":
> mac-mini:ct-ng uwepapengut$ ct-ng -d build

This will debug the ct-ng frontend. If you want to _actually_see_ what
is going on, you will have to have a look at the build.log file that is
present in the toolchain installation directory.

[--SNIP--]
> [INFO ]  =================================================================
> [INFO ]  Retrieving needed toolchain components' tarballs
> [ERROR]    Could not retrieve 'mpfr-2.4.1'.

OK. Seems pretty obvious: crosstool-NG is mnot able to download mpfr-2.4.1.
Did you check that the MPFR site is up and reachable from your place?
The MPFR site is down from time to time, and there is nothing we can do
about it (except I did set up a small mirror on my site. look at the
help for the mirror options for the actual location).

> I run the "build-mpfr-on-darwin.patch" succesfully and I used mpfr-2.4.2
> and mpfr-2.4.1 and got the same error. 

That patch is already upstream. If you want to benefit from the patches
Titus sent earlier, and that I have already partly applied, you should
use a clone of the <Mercurial repository.

Regards,
Yann E. MORIN.

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