2013/8/19 东方巽雷 <dongfangxun...@gmail.com>: > libreoffice-bin needs older icu version,libreoffice need so much time to > compile
libreoffice-bin (at this time only 4.0.4.2 is present) requests icu/51.1, while the latest is slotted 51.2. I don't know of any package that specifically asks for such a new version of icu; a quick equery on my system shows this: equery depends icu * These packages depend on icu: app-i18n/fcitx-4.2.8.1 (icu ? dev-libs/icu) app-office/libreoffice-4.1.0.4 (>=dev-libs/icu-4.8.1.1) app-text/libmspub-0.0.6 (dev-libs/icu) app-text/texlive-core-2013 (xetex ? >=dev-libs/icu-50) dev-db/sqlite-3.7.17 (icu ? dev-libs/icu) dev-lang/php-5.4.18 (intl ? dev-libs/icu) dev-lang/php-5.5.1-r1 (intl ? dev-libs/icu) dev-libs/boost-1.53.0 (icu ? >=dev-libs/icu-3.6) dev-libs/libxml2-2.9.1-r1 (icu ? dev-libs/icu) dev-qt/qtcore-4.8.5 (icu ? >=dev-libs/icu-49) dev-qt/qtwebkit-4.8.5 (icu ? dev-libs/icu) dev-tex/bibtexu-3.71_p20130530 (>=dev-libs/icu-4.4) media-libs/harfbuzz-0.9.18-r1 (icu ? dev-libs/icu) media-libs/libcdr-0.0.14 (dev-libs/icu) media-libs/libvisio-0.0.30 (dev-libs/icu) media-libs/raptor-2.0.9 (unicode ? dev-libs/icu) net-libs/webkit-gtk-1.8.3-r201 (>=dev-libs/icu-3.8.1-r1) net-libs/webkit-gtk-2.0.4 (>=dev-libs/icu-3.8.1-r1) net-nds/openldap-2.4.35 (icu ? dev-libs/icu) sys-apps/gptfdisk-0.8.6 (icu ? dev-libs/icu) (icu ? dev-libs/icu[static-libs(+)]) www-client/chromium-29.0.1547.41 (>=dev-libs/icu-49.1.1-r1) So at least nothing installed on my system requires a recent icu to run. Thus, you shouldn't have problems setting up libreoffice-bin; if you indeed have to stick with the latest icu, share with us your specific setup and we'll be glad to help.