* [Buildroot] avr32: lbipthread problem
@ 2008-12-23 10:38 Bernhard Gödel
2008-12-23 15:18 ` Peter Korsgaard
0 siblings, 1 reply; 3+ messages in thread
From: Bernhard Gödel @ 2008-12-23 10:38 UTC (permalink / raw)
To: buildroot
Hi,
I'm trying to build a toolchain based on uClibc for the AVR32. I'm using
buildroot-20081120 (as I had problems with binutils in newer
snapshots). I've configured threading support to NPTL, don't know
whether the compile error below happens also with other configurations.
I'm experiencing the following issues:
1. The file tls.h is missing.
In order to overcome a problem with the missing tls.h I created an empty
file named tls.h in
/buildroot/toolchain_build_avr32/uClibc-0.9.29-avr32-2.1.5/include
2. __THROW undefined in pt-machine.h
/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h:16: error: expected
',' or ';' before '{' token
Reason for that was obviously that the __THROW definition was missing in
this file. I simply defined it as blank in the same file because I
didn't figure out where the original definition of this preprocessor
macro is.
3. The file sysdep-cancel.h is missing
I created an empty file in
/buildroot/toolchain_build_avr32/uClibc-0.9.29-avr32-2.1.5/libpthread/linuxthreads
to overcome this problem.
4. finally I'm stuck with this one:
configure: error: Pthreads are required to build libgomp
make[2]: *** [configure-target-libgomp] Error 1
Any suggestions are welcome :-)
Bernhard
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] avr32: lbipthread problem
2008-12-23 10:38 [Buildroot] avr32: lbipthread problem Bernhard Gödel
@ 2008-12-23 15:18 ` Peter Korsgaard
2008-12-23 20:00 ` Egtvedt, Hans-Christian
0 siblings, 1 reply; 3+ messages in thread
From: Peter Korsgaard @ 2008-12-23 15:18 UTC (permalink / raw)
To: buildroot
>>>>> "Bernhard" == Bernhard G?del <bernhard.goedel@gmx.at> writes:
Bernhard> Hi,
Bernhard> I'm trying to build a toolchain based on uClibc for the AVR32. I'm using
Bernhard> buildroot-20081120 (as I had problems with binutils in newer
Bernhard> snapshots). I've configured threading support to NPTL, don't know
Bernhard> whether the compile error below happens also with other configurations.
Don't do that. I'm pretty sure avr32/uclibc 0.9.29 doesn't support
NTPL.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] avr32: lbipthread problem
2008-12-23 15:18 ` Peter Korsgaard
@ 2008-12-23 20:00 ` Egtvedt, Hans-Christian
0 siblings, 0 replies; 3+ messages in thread
From: Egtvedt, Hans-Christian @ 2008-12-23 20:00 UTC (permalink / raw)
To: buildroot
Correct, AVR32 does not support NPTL.
Sorry for top quoting, I'm on vacation and using MS Exchange web interface.
Free beer to anybody telling me how to get a proper editor...
-----Opprinnelig melding-----
Fra: buildroot-bounces at busybox.net p? vegne av Peter Korsgaard
Sendt: ti 2008-12-23 16:18
Til: Bernhard G?del
Kopi: buildroot at uclibc.org
Emne: Re: [Buildroot] avr32: lbipthread problem
>>>>> "Bernhard" == Bernhard G?del <bernhard.goedel@gmx.at> writes:
Bernhard> Hi,
Bernhard> I'm trying to build a toolchain based on uClibc for the AVR32. I'm using
Bernhard> buildroot-20081120 (as I had problems with binutils in newer
Bernhard> snapshots). I've configured threading support to NPTL, don't know
Bernhard> whether the compile error below happens also with other configurations.
Don't do that. I'm pretty sure avr32/uclibc 0.9.29 doesn't support
NTPL.
--
Bye, Peter Korsgaard
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2008-12-23 10:38 [Buildroot] avr32: lbipthread problem Bernhard Gödel
2008-12-23 15:18 ` Peter Korsgaard
2008-12-23 20:00 ` Egtvedt, Hans-Christian
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