See attached build log.
(Please do not complain about the need for looking at the build log until you can provide an easy way to open bugs with the correct data picked out of a tinderbox log. Thanks.)
Created attachment 244697 [details]
Created attachment 244791 [details, diff]
Patch to ripmime Makefile to respect LDFLAGS, improve parallelism, and ease maintenance
This patch addresses the problem reported in summary. Next, I will attach a patch to the ebuild to make use of this patch.
Created attachment 244793 [details, diff]
Patch to ripmime-18.104.22.168.ebuild to apply prior patch and to improve parallelism
Attachment #244791 [details, diff] renames the libripmime target to reflect that it generates a file named libripmime.a. For reasons not documented in the current ebuild, nor in the ChangeLog, the ebuild uses -j1. However, this is not needed. This patch converts the ebuild to let the user build in parallel, adjusts the reference to libripmime, and applies the preceding patch.
Fixed in CVS.