Your package is runtime-depending on bison/yacc/byacc standing to http://tinderbox.dev.gentoo.org/misc/rindex/bison/yacc/byacc . bison/yacc/byacc is a tool used almost always at build-time, (it's either a build system or a generator - sorry this is a generic template I start with so I can't tell you right away which one). This means that it should only be depended at build-time. Please correct your ebuild or document why it is used as a runtime-dependency so that it will not be suspected again. Thanks, Diego
Making all in src make[1]: Entering directory `/var/tmp/portage/mail-client/etpan-ng-0.7.1/work/etpan-ng-0.7.1/src' Making all in libversit make[2]: Entering directory `/var/tmp/portage/mail-client/etpan-ng-0.7.1/work/etpan-ng-0.7.1/src/libversit' yacc vcc.y make[2]: yacc: Command not found make[2]: *** [vcc.c] Error 127 make[2]: Leaving directory `/var/tmp/portage/mail-client/etpan-ng-0.7.1/work/etpan-ng-0.7.1/src/libversit' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/mail-client/etpan-ng-0.7.1/work/etpan-ng-0.7.1/src' make: *** [all-recursive] Error 1 * * ERROR: mail-client/etpan-ng-0.7.1 failed. This is a missing DEPEND ...
Thank you for the report, but this clearly is a build-time dependency.