USE="linguas_sl" emerge =media-video/smplayer-0.6.2-r1 will cause emake failure. As there is no smplayer_sl.ts file under ${S}/src/translations/ but a smplayer_sl_SI.ts file. Part of build.log: * Generating bg translation ... Updating 'smplayer_bg.qm'... Generated 479 translation(s) (260 finished and 219 unfinished) Ignored 638 untranslated source text(s) * Generating ca translation ... Updating 'smplayer_ca.qm'... Generated 936 translation(s) (875 finished and 61 unfinished) Ignored 181 untranslated source text(s) * Generating cs translation ... Updating 'smplayer_cs.qm'... Generated 690 translation(s) (581 finished and 109 unfinished) Ignored 427 untranslated source text(s) * Generating de translation ... Updating 'smplayer_de.qm'... Generated 1117 translation(s) (1117 finished and 0 unfinished) * Generating el_GR translation ... Updating 'smplayer_el_GR.qm'... Generated 561 translation(s) (517 finished and 44 unfinished) Ignored 556 untranslated source text(s) * Generating en_US translation ... Updating 'smplayer_en_US.qm'... Generated 0 translation(s) (0 finished and 0 unfinished) Ignored 1117 untranslated source text(s) * Generating es translation ... Updating 'smplayer_es.qm'... Generated 1112 translation(s) (1112 finished and 0 unfinished) Ignored 5 untranslated source text(s) * Generating eu translation ... Updating 'smplayer_eu.qm'... Generated 800 translation(s) (741 finished and 59 unfinished) Ignored 317 untranslated source text(s) * Generating fi translation ... Updating 'smplayer_fi.qm'... Generated 590 translation(s) (530 finished and 60 unfinished) Ignored 527 untranslated source text(s) * Generating fr translation ... Updating 'smplayer_fr.qm'... Generated 1008 translation(s) (953 finished and 55 unfinished) Ignored 109 untranslated source text(s) * Generating hu translation ... Updating 'smplayer_hu.qm'... Generated 1092 translation(s) (1071 finished and 21 unfinished) Ignored 25 untranslated source text(s) * Generating it translation ... Updating 'smplayer_it.qm'... Generated 1091 translation(s) (1070 finished and 21 unfinished) Ignored 26 untranslated source text(s) * Generating ja translation ... Updating 'smplayer_ja.qm'... Generated 1116 translation(s) (1095 finished and 21 unfinished) Ignored 1 untranslated source text(s) * Generating ka translation ... Updating 'smplayer_ka.qm'... Generated 391 translation(s) (161 finished and 230 unfinished) Ignored 726 untranslated source text(s) * Generating ko translation ... Updating 'smplayer_ko.qm'... Generated 736 translation(s) (633 finished and 103 unfinished) Ignored 381 untranslated source text(s) * Generating mk translation ... Updating 'smplayer_mk.qm'... Generated 674 translation(s) (601 finished and 73 unfinished) Ignored 443 untranslated source text(s) * Generating nl translation ... Updating 'smplayer_nl.qm'... Generated 1041 translation(s) (1038 finished and 3 unfinished) Ignored 76 untranslated source text(s) * Generating pl translation ... Updating 'smplayer_pl.qm'... Generated 1117 translation(s) (1117 finished and 0 unfinished) * Generating pt_BR translation ... Updating 'smplayer_pt_BR.qm'... Generated 499 translation(s) (269 finished and 230 unfinished) Ignored 618 untranslated source text(s) * Generating pt_PT translation ... Updating 'smplayer_pt_PT.qm'... Generated 1117 translation(s) (1117 finished and 0 unfinished) * Generating ro_RO translation ... Updating 'smplayer_ro_RO.qm'... Generated 1055 translation(s) (1055 finished and 0 unfinished) Ignored 62 untranslated source text(s) * Generating ru_RU translation ... Updating 'smplayer_ru_RU.qm'... Generated 1116 translation(s) (1116 finished and 0 unfinished) Ignored 1 untranslated source text(s) * Generating sk translation ... Updating 'smplayer_sk.qm'... Generated 799 translation(s) (725 finished and 74 unfinished) Ignored 318 untranslated source text(s) * Generating sl translation ... lrelease error: Cannot open file 'smplayer_sl.ts': No such file or directory * * ERROR: media-video/smplayer-0.6.2-r1 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 2553: Called die * The specific snippet of code: * lrelease ${PN}_${LANG}.ts || die "Failed to generate ${LANG} translation!"; * The die message: * Failed to generate sl translation! * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/media-video/smplayer-0.6.2-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/media-video/smplayer-0.6.2-r1/temp/environment'.
Thanks for reporting! Fix committed to portage CVS.