Re: Easy Spec file question

On Tue, 10 Mar 2009 10:51:20 -0400 (EDT), Tom wrote: > Hi, > > I am trying to understand the following lines in a spec file. > > The spec file is from the fedora postfix rpm and I would like to rebuild > the rpm with mysql enabled. I think that I can simply change the first > line to say %define MYSQL 1 but I am wondering if there is a parameter > I can pass from the rpmbuild command line so that I do not have to modify > the spec file. > > Can someone please tell me how to get the srpm to build with mysql enabled > without modifying the spec? > > %{?!MYSQL: %define MYSQL 1} > %{?!PGSQL: %define PGSQL 0} > %define LDAP 2 > %define PCRE 1 > %define SASL 2 rpmbuild --define "MYSQL 1" ...