In the gtk2hs-0.9.11 ebuild, the seamonkey USE flag causes inclusion of --enable-mozilla. It should include --enable-seamonkey instead. Reproducible: Always Steps to Reproduce: 1. USE="seamonkey" emerge gtk2hs Actual Results: >>> Compiling source in /var/tmp/portage/dev-haskell/gtk2hs-0.9.11/work/gtk2hs-0.9.11 ... * econf: updating gtk2hs-0.9.11/config.guess with /usr/share/gnuconfig/config.guess * econf: updating gtk2hs-0.9.11/config.sub with /usr/share/gnuconfig/config.sub ./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --enable-packager-mode --enable-cairo --enable-libglade --enable-gconf --enable-sourceview --enable-svg --enable-opengl --enable-mozilla --enable-firefox --enable-docs --enable-profiling --build=i686-pc-linux-gnu ... checking for MOZILLA_MOZEMBED... configure: error: Mozilla requirement not met. Perhaps you need to install mozilla or mozilla-devel Expected Results: Should include --enable-seamonkey and build successfully. Suggested patch: In ebuild, replace this line: $(use_enable seamonkey mozilla) \ with: $(use_enable seamonkey seamonkey) \
Committed. Thanks for the report. If I messed up the fix please re-open.