After running a emerge --depclean I noticed my man pages where no longer working. Obviously libstdc++ had been cleaned away in the process as emerge didn't know what packages used it. Curiously a revdep-rebuild also failed to notice that groff needs rebuilding. Attempting to rebuild groff failed in configure due to missing libstdc++. Reproducible: Always Steps to Reproduce: 1. Remove all packages that require libstd++ 2. emerge --depclean 3. man <anything> Actual Results: danny distfiles # man find /usr/bin/gtbl: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory groff: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory danny distfiles # ldd /usr/bin/gt gtbl gtf gtk-query-immodules-2.0 gtk-window-decorator gtkdoc-fixxref gtkdoc-mkman gtkdoc-scan gtkdocize gtester gtk-builder-convert gtk-query-immodules-2.0-32 gtkdoc-check gtkdoc-mkdb gtkdoc-mktmpl gtkdoc-scangobj gtkhtml-editor-test gtester-report gtk-demo gtk-update-icon-cache gtkdoc-depscan gtkdoc-mkhtml gtkdoc-rebase gtkdoc-scanobj danny distfiles # ldd /usr/bin/gtbl linux-vdso.so.1 => (0x00007fffc75fe000) libstdc++.so.6 => not found libm.so.6 => /lib/libm.so.6 (0x00007fa4bf159000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fa4bef4b000) libc.so.6 => /lib/libc.so.6 (0x00007fa4bec03000) /lib64/ld-linux-x86-64.so.2 (0x00007fa4bf3da000) Expected Results: A nicely formatted man page
Created attachment 190394 [details] Updated ebuild fixing the dependancies I added RDEPEND as well as the developer handbook 1.e says: "RDEPEND should be set explicitly even if it's the same as DEPEND because in the future it defaulting to DEPEND is planned to be removed from Portage."
I guess you updated gcc and removed the old version without using gcc-config. (See http://www.gentoo.org/doc/en/gcc-upgrading.xml)
Works for me :-) pa@loki ~/gentoo-cvs/gentoo-x86/sys-power/acpid $ ldd /usr/bin/gtbl linux-vdso.so.1 => (0x00007fff11dff000) libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.3.3/libstdc++.so.6 (0x00007fe9098a8000) libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007fe909691000) libc.so.6 => /lib/libc.so.6 (0x00007fe90933e000) libm.so.6 => /lib/libm.so.6 (0x00007fe9090bc000) /lib64/ld-linux-x86-64.so.2 (0x00007fe909bb4000)
