Dne 29.8.2013 10:19, Stanislav Ochotnicky napsal(a):
Quoting Dave Johansen (2013-08-28 21:58:38)On Wed, Aug 28, 2013 at 9:13 AM, Remi Collet <[email protected]> wrote:Le 28/08/2013 18:09, Dave Johansen a écrit :I'm trying to make a spec file that uses the devtoolset in RHEL 5/6 ( rhn.redhat.com/errata/RHEA-2013-0175.html ) but I haven't been able to figure out how to enable devtoolset in the spec file. If I run 'scl enable devtoolset-1.1 bash' before doing rpmbuild it works, but how do I run a command like that in the spec file?In %build:. /opt/rh/<devtoolset-or-sclname>/enableThe enable script wasn't executable, but sourcing it worked like a charm.Technically, yes...the above works but doesn't ensure it will keep working. I believe normally this convoluted way is proper way to execute some commands in an SCL within spec file: %{?scl:scl enable %{scl} "} # this is a shell command 1 command 2 ... %{?scl:"} This way you can use the same spec file as SCL and out of SCL.
Or using heredoc sytax:
%{?scl:scl enable %scl - << \EOF}
# this is a shell
command 1
command 2
...
%{?scl:EOF}
Vít
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