Michael Jennings skrev, on 29-08-2007 23:48:
I have a spec file which tests for various distro's:
%define is_fc45 %(test -f /etc/fedora-release && cat /etc/fedora-release | egrep -q '4|5' && echo 1 || echo 0)
%define is_fc6 %(test -f /etc/fedora-release && grep -c Zod /etc/fedora-release || echo 0)
%define is_f7 %(test -f /etc/fedora-release && grep -c Moonshine /etc/fedora-release || echo 0)
%define is_rhel4 %(test -f /etc/redhat-release && cat /etc/redhat-release | egrep -q 'release 4' && echo 1 || echo 0)
%define is_rhel5 %(test -f /etc/redhat-release && cat /etc/redhat-release | egrep -q 'release 5' && echo 1 || echo 0)
Now I would like to use something like this:
%if %is_fc6 || %is_f7 || %is_rhel5
..do something
%endif
%if %{is_fc6}%{is_f7}%{is_rhel5}
will expand to
%if 010
and will do exactly what you want.
Thanks from somebody else :)
Quite another thing is, that a more rational test would be something like:
"test -f /etc/redhat-release && grep 'release 5' /etc/redhat-release &&
echo 1 || echo 0"
Redundant use of "cat|grep" and egrep ...
--Tonni
--
Tony Earnshaw
Email: tonni at hetnet dot nl
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