Hi,

I'm trying to create bootstrap binaries for mips64el. 'guix-build' fails
with the following. 

# ./pre-inst-env guix-build -K hello

Backtrace:
In guix/packages.scm:
 293: 19 [package-derivation # # "mips64el-linux"]
In srfi/srfi-1.scm:
 576: 18 [map #<procedure expand-input (expr)> (# # # # ...)]
In guix/packages.scm:
 245: 17 [expand-input ("libc" #)]
 293: 16 [package-derivation # # "mips64el-linux"]
In srfi/srfi-1.scm:
 576: 15 [map #<procedure expand-input (expr)> (# # # # ...)]
In guix/packages.scm:
 245: 14 [expand-input ("gcc" #)]
 293: 13 [package-derivation # # "mips64el-linux"]
In srfi/srfi-1.scm:
 576: 12 [map #<procedure expand-input (expr)> (# # # # ...)]
In guix/packages.scm:
 245: 11 [expand-input ("binutils-cross" #)]
 293: 10 [package-derivation # # "mips64el-linux"]
In srfi/srfi-1.scm:
 576: 9 [map #<procedure expand-input (expr)> (# # # # ...)]
In guix/packages.scm:
 245: 8 [expand-input ("make" #)]
 296: 7 [package-derivation # # "mips64el-linux"]
In guix/derivations.scm:
 612: 6 [build-expression->derivation # "make-boot0-3.82" "mips64el-linux" ...]
In srfi/srfi-1.scm:
 578: 5 [map #<procedure 103c20c0 at guix/derivations.scm:612:31 (expr)> #]
In guix/derivations.scm:
 619: 4 [#<procedure 103c20c0 at guix/derivations.scm:612:31 (expr)> #]
In guix/utils.scm:
 543: 3 [#<procedure 103c1df8 at guix/utils.scm:539:4 args> "/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv" ...]
In guix/derivations.scm:
 286: 2 [#<procedure 103c26c0 at guix/derivations.scm:283:3 (path #:optional output)> "/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv" ...]
In ice-9/r4rs.scm:
 145: 1 [call-with-input-file "/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv" ...]
In unknown file:
   ?: 0 [open-file "/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv" "r"]

ERROR: In procedure open-file:
ERROR: In procedure open-file: No such file or directory: "/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv"

It's a bit strange because the mentioned '.drv' file was there. Here is
my previous attempt, which failed.

make[2]: Leaving directory
`/tmp/nix-build-qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv-2/glibc-2.13/login'
 [q [q [pbuilding elf/others
 [3smake  subdir=elf -C elf ..=../ others
 [pmake[2]: Entering directory
`/tmp/nix-build-qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv-2/glibc-2.13/elf'
make[2]: *** virtual memory exhausted.  Stop.
make[2]: Leaving directory
`/tmp/nix-build-qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv-2/glibc-2.13/elf'
 [qmake[1]: *** [elf/others] Error 2
make[1]: Leaving directory
`/tmp/nix-build-qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv-2/glibc-2.13'
 [q [qmake: *** [all] Error 2
 [q [q [qbuilder for
`/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv' failed
with exit code 2
@ build-failed /nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv
/nix/store/ifd3d65hsymw84axpvb6x1qk76l40gw4-glibc-2.13 1 builder for
`/nix/store/qc2f73airw91j5hjq7dn7737wzbcygq9-glibc-2.13.drv' failed
with exit code 2
cannot build derivation
`/nix/store/5wp76dvz282lqsi1dmrk66nggspcq48a-glibc-2.16.0.drv': 1
dependencies couldn't be built
cannot build derivation
`/nix/store/bdjrs8cigi5lrg7wl188lq5n4yjd5cys-libunistring-0.9.3.drv':
1 dependencies couldn't be built
cannot build derivation
`/nix/store/2gq94y3hh50q6rz1rg5c4jxlkh3ny9xk-guile-static-stripped-tarball-2.0.6.drv':
1 dependencies couldn't be built
error: build failed: build of
`/nix/store/2gq94y3hh50q6rz1rg5c4jxlkh3ny9xk-guile-static-stripped-tarball-2.0.6.drv'
failed

Nikita