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MattimeoZ80
n00b
Joined: 31 Dec 2005
Posts: 5
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 Posted: Sat Mar 18, 2006 6:31 am Post subject: Crossdev Failure for GCC 2.95 |
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Hi-
I'm trying to set up a toolchain for arm compiling with gcc 2.95 and the 2.4 kernel. Here is the command I've executed:
| Code: | | crossdev -s4 --g 2.95.3-r9 --k 2.4 --target arm-v4l-linux-gnu |
Here is the output I get:
| Code: | ---------------------------------------------------------------------------------------------------------
* Host Portage ARCH: x86
* Target Portage ARCH: arm
* Target System: arm-v4l-linux-gnu
* Stage: 4 (C/C++ compiler)
* binutils: binutils-[latest]
* gcc: gcc-2.95.3-r9
* headers: linux-headers-2.4
* libc: glibc-[latest]
* PORTDIR_OVERLAY: /usr/local/portage
* PORT_LOGDIR: /var/log/portage
* PKGDIR: /usr/portage/packages/cross/arm-v4l-linux-gnu
* PORTAGE_TMPDIR: /var/tmp/cross/arm-v4l-linux-gnu
_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~
* Forcing the latest versions of binutils-config/gcc-config ... [ ok ]
* Log: /var/log/portage/cross-arm-v4l-linux-gnu-binutils.log
* Emerging cross-binutils ... [ ok ]
* Log: /var/log/portage/cross-arm-v4l-linux-gnu-gcc-stage1.log
* Emerging cross-gcc-stage1 ...
* gcc failed :(
* If you file a bug, please attach the following logfiles:
* /var/log/portage/cross-arm-v4l-linux-gnu-info.log
* /var/log/portage/cross-arm-v4l-linux-gnu-gcc-stage1.log |
And here is the error from the log file:
| Code: | libgcc1.S:452: asm/unistd.h: No such file or directory
make[2]: *** [libgcc1-asm.a] Error 1
make[2]: Leaving directory `/var/tmp/cross/arm-v4l-linux-gnu/portage/gcc-2.95.3-r9/work/build/gcc'
make[1]: *** [bootstrap-lean] Error 2
make[1]: Leaving directory `/var/tmp/cross/arm-v4l-linux-gnu/portage/gcc-2.95.3-r9/work/build/gcc'
make: *** [bootstrap-lean] Error 2
!!! ERROR: cross-arm-v4l-linux-gnu/gcc-2.95.3-r9 failed.
!!! Function src_compile, Line 148, Exitcode 2
!!! make failed
!!! If you need support, post the topmost build error, NOT this status message. |
Any ideas how I could go about getting this to work? Thanks! |
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MattimeoZ80
n00b
Joined: 31 Dec 2005
Posts: 5
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| Posted: Sat Mar 18, 2006 6:05 pm Post subject: |
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| Bump, any ideas, please? Could I be using a version of binutils that's too new? That's the only thing that happens before gcc gets built. Is it a problem with crossdev? I don't know enough about manually building a toolchain to know what's going on. |
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Redhatter
Retired Dev
Joined: 20 Sep 2003
Posts: 548
Location: Brisbane, QLD, Australia
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| Posted: Sun Mar 19, 2006 12:59 am Post subject: |
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No... it's a problem of gcc being so damn old.
The gcc-2.95 ebuilds have been broken for a long time. I'm suprised they're still present in Portage.
_________________
Stuart Longland (a.k.a Redhatter, VK4MSL)
I haven't lost my mind - it's backed up on a tape somewhere...
Gentoo/MIPS Cobalt developer, Mozilla herd member. |
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MattimeoZ80
n00b
Joined: 31 Dec 2005
Posts: 5
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| Posted: Sun Mar 19, 2006 1:01 am Post subject: |
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| Ah ok, I was worried about that. The issue is I'm trying to compile the 2.4 kernel along with a specific patch, and it's not playing nice with newer versions. I guess I'll either have to manually install or start wading through the patch. |
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Redhatter
Retired Dev
Joined: 20 Sep 2003
Posts: 548
Location: Brisbane, QLD, Australia
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| Posted: Sun Mar 19, 2006 1:22 am Post subject: |
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I'd say you'll have to port that patch to a newer gcc... Support for gcc < 3.0.0 in kernels is disappearing anyways... it's already gone with the latest 2.6.x kernels.
(BTW: sometimes it takes longer than 24 hours to get a response... bumping within a 1 week period does nothing but irritate unless the forum in question is especially busy)
_________________
Stuart Longland (a.k.a Redhatter, VK4MSL)
I haven't lost my mind - it's backed up on a tape somewhere...
Gentoo/MIPS Cobalt developer, Mozilla herd member. |
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