Re: arch triplet: "-" <> "_"
On Thu, Feb 28, 2019 at 9:53 PM Colin Watson wrote:
> This seems OK. If you wanted to be more precise, then you could
> calculate the appropriate respelling of the architecture name in
> debian/rules, stash it in an environment variable, and substitute that
> using dh-exec (see dh-exec-subst(1)). But it's probably not worth it.
Right, later I saw this being used in another package:
override_dh_install:
DEB_PY2_INCDIR=$(shell python-config --includes | sed
's,^-I\([^ ]*\).*,\1,') \
DEB_PY3_INCDIR=$(shell python3-config --includes | sed
's,^-I\([^ ]*\).*,\1,') \
dh_install --list-missing
And then in the install files:
#! /usr/bin/dh-exec
usr/include/pytalloc.h ${DEB_PY2_INCDIR}
and
#! /usr/bin/dh-exec
usr/include/pytalloc.h ${DEB_PY3_INCDIR}
Handy trick for when more elaborate var expanstions are needed.
>
> --
> Colin Watson[cjwat...@canonical.com]
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Re: arch triplet: "-" <> "_"
On Thu, Feb 28, 2019 at 03:11:35PM -0800, Steve Langasek wrote:
> No, since x86-64-linux-gnu is not a standard name for the architecture. I
> would suggest that you instead simply use the dh-exec substitution for the
> first part of the path, and a glob for the second:
>
> usr/lib/${DEB_HOST_MULTIARCH}/libpytalloc-util.cpython-37m-*.so.*
>
> That should minimize any false-positive matches of the glob.
I would suggest a correction that does not hardcode Python version (37m):
usr/lib/${DEB_HOST_MULTIARCH}/libpytalloc-util.cpython-3*.so.*
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Re: arch triplet: "-" <> "_"
On Thu, Feb 28, 2019 at 03:11:35PM -0800, Steve Langasek wrote:
> On Wed, Feb 27, 2019 at 02:08:29PM -0300, Andreas Hasenack wrote:
> > So I thought about using dh-exec, just like
> > https://wiki.debian.org/Multiarch/Implementation#Dynamic_debian.2F.2A_files
> > suggests, but that didn't work.
>
> > The silly problem is that the triplet x86_64-linux-gnu as a directory
> > is not the same triplet used in the filename: x86_64-linux-gnu !=
> > x86-64-linux-gnu ("-" vs "_")
>
> > Is there a neat solution to this, other than using "*" for the architecture?
>
> No, since x86-64-linux-gnu is not a standard name for the architecture. I
> would suggest that you instead simply use the dh-exec substitution for the
> first part of the path, and a glob for the second:
>
> usr/lib/${DEB_HOST_MULTIARCH}/libpytalloc-util.cpython-37m-*.so.*
>
> That should minimize any false-positive matches of the glob.
This seems OK. If you wanted to be more precise, then you could
calculate the appropriate respelling of the architecture name in
debian/rules, stash it in an environment variable, and substitute that
using dh-exec (see dh-exec-subst(1)). But it's probably not worth it.
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Re: arch triplet: "-" <> "_"
Hi Andreas,
On Wed, Feb 27, 2019 at 02:08:29PM -0300, Andreas Hasenack wrote:
> I'm working on the talloc package, and it installs this file when
> building python3 bindings:
> usr/lib/x86_64-linux-gnu/libpytalloc-util.cpython-37m-x86-64-linux-gnu.so.2.1.16
> I can't put that literally in a d/.install file, because of the
> architecture. The path component after usr/lib can be replaced by "*",
> but using "*" for the bit in the filename seems it could match
> something else by mistake:
> usr/lib/*/libpytalloc-util.cpython-37m-*.so.*
> So I thought about using dh-exec, just like
> https://wiki.debian.org/Multiarch/Implementation#Dynamic_debian.2F.2A_files
> suggests, but that didn't work.
> The silly problem is that the triplet x86_64-linux-gnu as a directory
> is not the same triplet used in the filename: x86_64-linux-gnu !=
> x86-64-linux-gnu ("-" vs "_")
> Is there a neat solution to this, other than using "*" for the architecture?
No, since x86-64-linux-gnu is not a standard name for the architecture. I
would suggest that you instead simply use the dh-exec substitution for the
first part of the path, and a glob for the second:
usr/lib/${DEB_HOST_MULTIARCH}/libpytalloc-util.cpython-37m-*.so.*
That should minimize any false-positive matches of the glob.
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Debian Developer to set it on, and I can move the world.
Ubuntu Developer https://www.debian.org/
slanga...@ubuntu.com vor...@debian.org
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arch triplet: "-" <> "_"
Hi,
I'm working on the talloc package, and it installs this file when
building python3 bindings:
usr/lib/x86_64-linux-gnu/libpytalloc-util.cpython-37m-x86-64-linux-gnu.so.2.1.16
I can't put that literally in a d/.install file, because of the
architecture. The path component after usr/lib can be replaced by "*",
but using "*" for the bit in the filename seems it could match
something else by mistake:
usr/lib/*/libpytalloc-util.cpython-37m-*.so.*
So I thought about using dh-exec, just like
https://wiki.debian.org/Multiarch/Implementation#Dynamic_debian.2F.2A_files
suggests, but that didn't work.
The silly problem is that the triplet x86_64-linux-gnu as a directory
is not the same triplet used in the filename: x86_64-linux-gnu !=
x86-64-linux-gnu ("-" vs "_")
Is there a neat solution to this, other than using "*" for the architecture?
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