On Wed, Sep 15, 2010 at 07:25:49PM +0800, Robin Lee wrote:
For a more concrete example:
https://bugzilla.redhat.com/show_bug.cgi?id=567348
I want to set the python(abi) requirement of the subpackage at buildtime. So, I
want to set it like this:
Requires: python(abi) = %{py3_ver}
But when build it, it will fail with the following output:
$ rpmbuild -bp dreampie.spec
Building target platforms: i686
Building for target i686
sh: python3: command not found
sh: python3: command not found
sh: python3: command not found
error: line 46: Version required: Requires: python(abi) =
Even though python3-devel has been added as BR.
I think that where you're running into this problem is important. It's
when
koji is constructing the srpm, isn't it? at that stage, koji needs to
parse the spec file and it's running into the "Requires foo =\n" and
throwing that error.
I think that conditionally defining a py3_ver macro in the spec file will do
what you wnat. That way, when the package is actually built, the
python3-devel pakage will be present and your conditional will not set the
macro. but when building the srpm and python3-devel is missing, it will.
Something like this:
%{?!py3_ver: %global py3_ver 3.2}
would work. I'm not sure of the safest thing that we can use there and
still not run into problems when building the srpm.
-Toshio
On Wed, Sep 15, 2010 at 7:06 PM, Ignacio Vazquez-Abrams
<ivazqueznet(a)gmail.com>
wrote:
On Wed, 2010-09-15 at 18:22 +0800, Robin Lee wrote:
> python3 rpm macros not available without python3-devel installed.
> 'rpmbuild --viewrc' will show you.
>
> So if you use the python3 macros to define another macro and you have
> no python3-devel installed, you must fail.
>
> So, how to define, for example, a %py3_ver macro for the major version
> of Python3? Must yum be used?
>
> Robin
Adding a "BuildRequires: python3-devel" should be enough to pull them
in.
--
Ignacio Vazquez-Abrams <ivazqueznet(a)gmail.com>
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