Re: How to expand environment variable in compilation command?

On 9 September 2015 at 20:44, Ilja Honkonen <[email protected]> wrote:
>> Does this work?
>> python2 -c 'import gobject'
>
> After creating python2 -> python2.7 symlink import works but I still get:
>
> 0install --console select --version 1.4
> http://0install.net/2006/interfaces/0compile.xml
> Can't find all required implementations:
>
> - http://0install.net/2006/interfaces/0compile.xml -> 1.4
> (sha1new=f1034557f5d41c09bbffdc1bffee69dcff9c7a14)
>      User requested version 1.4
> - http://0install.net/2006/interfaces/0publish -> 0.25
> (sha1new=bc06f0a2023fba486929e28dfbbfe42d2a43d4b1)
> - http://0install.net/2007/interfaces/ZeroInstall.xml -> 2.3.5
> (sha1new=6f4892dfcb947a03dd3b89f04b2d0650e871a060)
>      http://0install.net/2006/interfaces/0compile.xml 1.4 requires
> version 2.1..
>      http://0install.net/2006/interfaces/0compile.xml 1.4 requires
> '0install' command
> - http://repo.roscidus.com/python/python -> 2.7.10-3
> (package:macports:python27:2.7.10-3:*)
>      python27: PackageKit not available: Failed to get D-BUS system bus
>      python26: PackageKit not available: Failed to get D-BUS system bus
>      python25: PackageKit not available: Failed to get D-BUS system bus
>      http://0install.net/2007/interfaces/ZeroInstall.xml 2.3.5 requires
> version 2.6..!3 | 3.2.2..
> - http://repo.roscidus.com/python/python-gobject -> (problem)
>      python-gobject2: PackageKit not available: Failed to get D-BUS
> system bus
>      pygobject2: PackageKit not available: Failed to get D-BUS system bus
>      python3-gobject: PackageKit not available: Failed to get D-BUS
> system bus
>      No known implementations at all
> - http://repo.roscidus.com/security/gnupg -> 1.4.19-0
> (package:macports:gnupg:1.4.19-0:*)
>      http://0install.net/2007/interfaces/ZeroInstall.xml 2.3.5 requires
> 'run' command
>
>
> I have installed python-gobject but port calls it py-gobject if that
> matters:
> py-gobject @2.28.6_3 (python, gnome)
>      Python bindings for GObject.
>
> py-gobject3 @3.16.2 (python, gnome)
>      Python bindings for GObject, version 3

Testing on Travis's OS X build machine, this fixed it for me:

  brew install pygobject

Today, I've been trying to get Travis to compile GNU-Hello through
0compile on each build of 0install. It was initially failing because
there's no OS X 0install binary for "make". I've now extended
0install's Darwin support to find the native version. I've also made a
branch of 0comple that uses the OCaml version of 0install (for
"0compile build"; not yet for "autocompile").

However, it's rather hard to test, because you need to run 0compile
with the dev version of 0install, which requires adding its feed,
which is only generated when compiling with 0compile, which requires
the dev version of 0install to find make...

Possibly it works with macports though, since otherwise I don't know
how the official 0install OS X binary is generated!


-- 
Dr Thomas Leonard        http://roscidus.com/blog/
GPG: DA98 25AE CAD0 8975 7CDA  BD8E 0713 3F96 CA74 D8BA

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