libsigsegnv does not install

libsigsegnv does not install

[Andreas Enge]

[-- Attachment #1: Type: text/plain, Size: 1171 bytes --]

Hello,

when reinstalling from scratch the current core-updates branch and trying 
to build hello, there is a problem with libsigsegv; the last lines of 
output are:

make[1]: Leaving directory `/tmp/nix-build-
libsigsegv-2.10.drv-0/libsigsegv-2.10'
phase `install' succeeded after 0 seconds
starting phase `patch-shebangs'
phase `patch-shebangs' succeeded after 0 seconds
starting phase `strip'
stripping binaries in "/nix/store/m9hlgg7lymg671n1r38n2sigxpp7rr3x-
libsigsegv-2.10-lib/lib" with flags ("--strip-debug")
strip:/nix/store/m9hlgg7lymg671n1r38n2sigxpp7rr3x-libsigsegv-2.10-
lib/lib/libsigsegv.la: File format not recognized
phase `strip' succeeded after 0 seconds
builder for `/nix/store/35m3y7rnqg1sylsvsnkfvc2bh6yr48fq-
libsigsegv-2.10.drv' failed to produce output path 
`/nix/store/3rzprcbjnb4ncbsrkp04ccakfwyn849c-libsigsegv-2.10'
@ build-failed /nix/store/35m3y7rnqg1sylsvsnkfvc2bh6yr48fq-
libsigsegv-2.10.drv /nix/store/3rzprcbjnb4ncbsrkp04ccakfwyn849c-
libsigsegv-2.10 1 builder for `/nix/store/35m3y7rnqg1sylsvsnkfvc2bh6yr48fq-
libsigsegv-2.10.drv' failed to produce output path 
`/nix/store/3rzprcbjnb4ncbsrkp04ccakfwyn849c-libsigsegv-2.10'

Andreas

[-- Attachment #2: Type: text/html, Size: 3962 bytes --]

Re: libsigsegnv does not install

[Ludovic Courtès]

Andreas Enge <andreas@enge.fr> skribis:

> stripping binaries in
> "/nix/store/m9hlgg7lymg671n1r38n2sigxpp7rr3x-libsigsegv-2.10-lib/lib"
> with flags ("--strip-debug")
>
> strip:/nix/store/m9hlgg7lymg671n1r38n2sigxpp7rr3x-libsigsegv-2.10-lib/lib/libsigsegv.
> la: File format not recognized
>
> phase `strip' succeeded after 0 seconds
>
> builder for
> `/nix/store/35m3y7rnqg1sylsvsnkfvc2bh6yr48fq-libsigsegv-2.10.drv'
> failed to produce output path
> `/nix/store/3rzprcbjnb4ncbsrkp04ccakfwyn849c-libsigsegv-2.10'

Oops, should be fixed with f03e711 (I thought I had rebuilt the world
after my changes yesterday, but apparently not; sorry about that.)

The issue is that libsigsegv was a “multiple-output derivation”–i.e., it
produced two directories in the store.  However, with commit a06a99f
changed the semantics of the “lib” output to be libraries + headers;
libsigsegv has nothing else to install, so its “out” output remained
empty, hence the failure.

Thanks!

Ludo’.

Re: libsigsegnv does not install

[Andreas Enge]

[-- Attachment #1: Type: text/plain, Size: 134 bytes --]

Am Donnerstag, 10. Januar 2013 schrieb Ludovic Courtès:
> Oops, should be fixed with f03e711

Yes, it is working now.

Andreas

[-- Attachment #2: Type: text/html, Size: 1499 bytes --]