Mailinglist Archive: opensuse-factory (401 mails)

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Re: [opensuse-factory] Can we assume that /bin/sh is bash?
On 2019-03-14 12:17:25 +0100, Jan Engelhardt wrote:

On Wednesday 2019-03-13 14:54, Marcus Hüwe wrote:

It is not always clear how to do that. I thought there is a way to
switch rpm spec scriptlets to different shell but did not find how to
do that for %build.

You can specify it via the %__spec_build_cmd macro. For instance, you could
add a

%define __spec_build_cmd /bin/bash -e

line to your spec file.

That looks really insance. Why not just do what specfiles already do?

%define _buildshell /bin/bash

That would also influence %prep, %install etc.

I just realized that __spec_build_shell might be the better choice if one
wants to change build shell only.
However, in all cases (%_buildshell, %__spec_build_cmd, %__spec_build_shell),
one should also consider the __spec_build_template and related macros...

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