It would be useful, e.g. for package dependency autogeneration purposes, to dump package requirements in a canonical manner. I propose a new option, --requires, that will output contents of Requires, one requirement per line. Specifying --static will add to that contents of Requires.private.
Fedora Core has a patch that has some use in their RPM 4.4 branch: http://cvs.fedora.redhat.com/viewcvs/devel/pkgconfig/pkgconfig-0.15.0-reqprov.patch
This was fixed in commit d690466a with the options --print-provides/requires/requires-private. Please reopen if that doesn't meet your need.
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