Am Donnerstag, 21. Februar 2013 schrieb Nikita Karetnikov:
What should I try now?
Did you already get the glibc, or did the problems appear before? Maybe it
would be enough to just replace the glibc with one that contains the 64 bit
headers.
I tried to compile glibc independently with
Am Mittwoch, 20. Februar 2013 schrieb Ludovic Courtès:
How exactly did you modify gcc-boot0?
For the time being, I simply hard-coded two additional configure flags:
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 5c39ec3..25e07bc 100644
--- a/gnu/packages/base.scm
+++
Andreas Enge andr...@enge.fr skribis:
The file
/nix/store/j2gf9gm512s8y64pgvw84258p3qsqfkq-glibc-
bootstrap-0/include/gnu/stubs.h
tries to include stubs-n64_hard.h (hard standing for hard float);
but there is only a stubs-n32_hard.h in the directory.
Ah I see, that’s because the
Could you maybe provide some, Nikita?
Sure. But what should I do?
Should I adjust '%bootstrap-glibc' somehow?
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Am Mittwoch, 20. Februar 2013 schrieb Nikita Karetnikov:
Could you maybe provide some, Nikita?
Sure. But what should I do?
Should I adjust '%bootstrap-glibc' somehow?
I think adding something like
(arguments
'(#:configure-flags
(list CFLAGS=-march=mips64 -mabi=64)))
to
Andreas Enge andr...@enge.fr skribis:
Am Mittwoch, 20. Februar 2013 schrieb Nikita Karetnikov:
Could you maybe provide some, Nikita?
Sure. But what should I do?
Should I adjust '%bootstrap-glibc' somehow?
I think adding something like
(arguments
'(#:configure-flags
Nikita Karetnikov nik...@karetnikov.org skribis:
Actually, even better would be do that in host code, as done with
‘glibc-dynamic-linker’:
What do you mean by host code?
I mean code that runs in your ‘guix-build’ process, as opposed to
builder code running in the chroot (search the manual
Nikita Karetnikov nik...@karetnikov.org skribis:
I'm attaching three patches.
'0001-gnu-Disable-Libtool-s-testsuite.patch' and
'0001-gnu-Set-ARCH-to-mips.patch' are for 'mips64el'. The other one is
for 'core-updates', but it's also needed for 'mips64el'. (Should I push
to both?)
Could
@ build-succeeded /nix/store/swa7j95kvdp8gi49b59llckmkb73z5b9-hello-2.8.drv
/nix/store/3nlfldhm3ckl319jhnb1rdwgi0c7kf38-hello-2.8
/nix/store/3nlfldhm3ckl319jhnb1rdwgi0c7kf38-hello-2.8
I'm attaching three patches.
'0001-gnu-Disable-Libtool-s-testsuite.patch' and
'0001-gnu-Set-ARCH-to-mips.patch'
Nikita Karetnikov nik...@karetnikov.org skribis:
So you can either temporarily modify build-aux/download.scm to point to
fdn.fr/..., or download the file in question by hand and check its hash
against the one that’s in Makefile.am.
Please append '-linux' to the following:
Maybe we need a command-line interface to that?
I think so. Should it be a separate file (e.g., 'guix-hash')?
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Hi!
Nikita sent me the bootstrap binaries they built, and I uploaded them to
www.fdn.fr for testing (we’ll put them on alpha.gnu.org once a couple of
people have been able to build something :-)).
So, with the ‘mips64el’ branch, you should be able to download them and
get started.
I was
Am Montag, 11. Februar 2013 schrieb Ludovic Courtès:
So, with the ‘mips64el’ branch, you should be able to download them and
get started.
Could you update the links and hashes in the branch? When trying to build
guix on mips64el, I get the following:
/run/current-system/sw/bin/mkdir -p
Andreas Enge andr...@enge.fr skribis:
Am Montag, 11. Februar 2013 schrieb Ludovic Courtès:
So, with the ‘mips64el’ branch, you should be able to download them and
get started.
Could you update the links and hashes in the branch? When trying to build
guix on mips64el, I get the following:
Please append '-linux' to the following:
http://www.fdn.fr/~lcourtes/software/guix/packages/mips64el.
The current workaround is to adjust 'build-aux/download.scm' and
'gnu/packages/bootstrap.scm' like this:
(string-uri (string-append %url-base /mips64el
@ build-succeeded
/nix/store/8br9lb269a13panrwkvwx2zhqz3vjszf-bootstrap-tarballs-0.drv
/nix/store/cixf5ra7hsq04yndm7b9hzwril6bfz2i-bootstrap-tarballs-0
/nix/store/cixf5ra7hsq04yndm7b9hzwril6bfz2i-bootstrap-tarballs-0
I'm going to test them.
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Nikita Karetnikov nik...@karetnikov.org skribis:
@ build-succeeded
/nix/store/8br9lb269a13panrwkvwx2zhqz3vjszf-bootstrap-tarballs-0.drv
/nix/store/cixf5ra7hsq04yndm7b9hzwril6bfz2i-bootstrap-tarballs-0
/nix/store/cixf5ra7hsq04yndm7b9hzwril6bfz2i-bootstrap-tarballs-0
I'm going to test them.
Nikita Karetnikov nik...@karetnikov.org skribis:
builder for
`/nix/store/75lxm8dc68pyx7sfmc3r28h86rhncacy-binutils-static-2.22.drv' failed
to produce output path
`/nix/store/qnjc6jjl61856adw7sgwnxl459khh8kg-binutils-static-2.22-lib'
Fixed by 431f35f, thanks!
Ludo’.
Unfortunately, this change triggers a full rebuild, so it’s for
‘core-updates’. But if it’s good for you, then go for it, and we can
open ‘core-updates’ again.
I guess that it worked.
This is an endless journey; Libtool's testsuite failed. (Thanks for
your patience.)
Nikita Karetnikov nik...@karetnikov.org skribis:
#define LIB_SPEC
-L/nix/store/7ya3mh0987kmc9xkwxzapkpw4s4hzkz0-glibc-2.17/lib
%{!static:-rpath=/nix/store/7ya3mh0987kmc9xkwxzapkpw4s4hzkz0-glibc-2.17/lib
%{!static-libgcc:-rpath=/nix/store/n4blfp5bz6lvx9w9afn1i9c9v7akjnns-gcc-4.7.2/lib64
Hi,
Nikita Karetnikov nik...@karetnikov.org skribis:
../../gcc-4.7.2/gcc/config/mips/gnu-user.h:94:309: warning: missing
terminating character [enabled by default]
Can you check what’s in that file, in the build tree? Presumably the
LIB_SPEC patching in base.scm doesn’t work as expected.
../../gcc-4.7.2/gcc/config/mips/gnu-user.h:94:309: warning: missing
terminating character [enabled by default]
Can you check what’s in that file, in the build tree? Presumably the
LIB_SPEC patching in base.scm doesn’t work as expected.
#define LIB_SPEC
Can you send this file?
Attached.
/* Definitions for MIPS systems using GNU userspace.
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2010, 2011 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or
Nikita Karetnikov nik...@karetnikov.org skribis:
# strings
/nix/store/qn9m4cjncna9mcac98fynialsv2l28jm-glibc-intermediate-2.17/bin/sh |
grep ld.so
/nix/store/-glibc-2.13/lib/ld.so.1
How can I fix this?
You should actually build a statically-linked Bash,
You should actually build a statically-linked Bash, and edit
%bootstrap-inputs to use that instead of Nixpkgs’s dynamically-linked
Bash.
Here's what I did:
(define %bootstrap-inputs
`((libc ,(nixpkgs-derivation glibc mips64el-linux))
(bash /bin/sh)
,@(map (lambda (name)
Maybe ld.so instead of ld-linux?
You're right:
# strings
/nix/store/qn9m4cjncna9mcac98fynialsv2l28jm-glibc-intermediate-2.17/bin/sh |
grep ld.so
/nix/store/-glibc-2.13/lib/ld.so.1
How can I fix this?
(Remember to add that to ‘glibc-dynamic-linker’
Can you change that and try again?
It worked, but there is a new error:
[...]
starting phase `build'
rm -f mksyntax
make:
/nix/store/qn9m4cjncna9mcac98fynialsv2l28jm-glibc-intermediate-2.17/bin/sh:
Command not found
make: *** [mksyntax] Error 127
phase `build' failed after 0 seconds
builder
Nikita Karetnikov nik...@karetnikov.org skribis:
,@(if (string-prefix? mips
(%current-system))
`(((string-prefix? arch mips)
mips))
Nikita Karetnikov nik...@karetnikov.org skribis:
The attached patch should solve it, while avoiding a rebuild on other
architectures:
I applied the patch, then ran 'make', but it failed with the same error.
Can you confirm that the log contains this line (literally):
`ARCH' set to `mips'
Can you confirm that the log contains this line (literally):
`ARCH' set to `mips'
Can you please post the line with “starting phase `build'” and the next
few lines?
# ./pre-inst-env guix-build -K \
-e '(@ (gnu packages make-bootstrap) %bootstrap-tarballs)' \
--disable-shared LDFLAGS=-static
Bash doesn't have '--disable-shared'. I used these commands:
# export LDFLAGS=-static
# ./configure --without-bash-malloc \
--disable-readline \
--disable-history \
--disable-help-builtin \
I'll try to build statically-linked Bash.
Could anyone advise on this? Which flags and options should be used?
The ones from the corresponding recipe look a bit complex for me. I
tried this instead:
# ./configure --enable-readline --enable-static-link
# make
[...]
execute_cmd.c: In
Nikita Karetnikov nik...@karetnikov.org skribis:
I've tried to compile and run the following simple program:
Oh, this is actually Perl’s configure speaking, not you.
#include stdio.h
int main() { printf(Ok\n); return(0); }
I used the command:
gcc -o try -O2 -fno-strict-aliasing
Hi,
So please, make sure to run a Linux(-Libre) kernel known to have the fix
(3.5 and 3.6 are known broken, AIUI.)
I'm using 3.4 and ext3. That error occurred because of these options:
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_XATTR=y
Hi,
Nikita Karetnikov nik...@karetnikov.org skribis:
I'm using 3.4 and ext3. That error occurred because of these options:
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_XATTR=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
I've been
Nikita Karetnikov nik...@karetnikov.org skribis:
2774 lseek(7, 745214952, SEEK_SET) = 745214952
2774 getdents(7, ptrace(SYSCALL):No such process
2774 +++ killed by SIGKILL +++
I’m again no expert in that area, but this hints at the
readdir/getdirent bug mentioned earlier by Lluís:
Hi,
It's a memory issue. I tried without Emacs and got 'virtual memory
exhausted'.
I have a couple ideas and I'm going to try them.
Nikita
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Hello!
Nikita Karetnikov nik...@karetnikov.org skribis:
It's a memory issue.
How do you know?
I tried without Emacs and got 'virtual memory exhausted'.
You mean without a running Emacs process alongside?
Good luck! ;-)
Ludo’.
It's a memory issue.
How do you know?
I don't. That phrase is not accurate. I was trying to say that it
failed with a memory-related error. Of course it doesn't explain
anything. For instance, a software bug can be the cause.
You mean without a running Emacs process alongside?
Yes, from
Nikita Karetnikov nik...@karetnikov.org skribis:
It's a memory issue.
How do you know?
I don't.
So you should really try ‘strace -f make’ as I suggested. It may give
hints, at least.
Ludo’.
Hi,
Nikita Karetnikov nik...@karetnikov.org skribis:
I think Lluís said that something must be added to ~/.nixpkgs/config.nix
to make sure the right platform setup is used, but again, I have no
expertise in MIPS64 so I can’t really help.
Thanks, I forgot about 'config.nix'. Unfortunately,
You could run ‘nix-build -A stdenv -K /path/to/nixpkgs’. Upon glibc
build failure, just get into the failed build tree:
Yep, it failed with the same error.
$ sudo chown -r $USER /tmp/nix-build-*glibc-2.13*
$ cd /tmp/nix-build-*glibc-2.13*
$ source env-vars
$ cd build
$ make
[...]
Nikita Karetnikov nik...@karetnikov.org skribis:
You could run ‘nix-build -A stdenv -K /path/to/nixpkgs’. Upon glibc
build failure, just get into the failed build tree:
Yep, it failed with the same error.
Then there may be something wrong with your setup, because glibc is
known to build on
Well, you could modify Nixpkgs for that. But note that only the headers
are used, and they are bit-for-bit the same as those of the
corresponding Linux-Libre. Furthermore, you will no longer need Nixpkgs
once you’ve built the bootstrap binaries for Guix, so I would not
bother.
Anyway, I'd
Most likely the problem is that (%nixpkgs-directory) is #f. To fix
that, you need to either run configure --with-nixpkgs=/path/to/nixpkgs,
or set the ‘NIXPKGS’ environment variable.
You're right. I forgot to specify this option.
How can I tell Guix that 'nix-worker --daemon' listens on
Nikita Karetnikov nik...@karetnikov.org skribis:
With --localstatedir=/nix/var/nix (see store.scm and config.scm).
Actually, it's '--localstatedir=/nix/var', but thanks anyway.
Oops, sorry.
Remember: to bootstrap things here, you’re using Nixpkgs. Here it’s
Nixpkgs’s glibc that uses
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