Created attachment 330143 [details] emerge --info After gcc upgrade from 4.5.3-r2 to 4.5.4 the 32bit gcc path dissapeared from the LDPATH. The valuen in file /etc/env.d/gcc/x86_64-pc-linux-gnu-4.5.4 is: LDPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.4" Before, in 4.5.3-r2, it was: LDPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3:/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/32" It looks like regression - see bug #377633. Some 32bit programs does not work: $ googleearth ./googleearth-bin: error while loading shared libraries: libgcc_s.so.1: cannot open shared object file: No such file or directory Some programs can not be emerged: emerge =app-emulation/virtualbox-4.1.22 ... GEN {T}/VMM/tstVMStructRC.h /var/tmp/portage/app-emulation/virtualbox-4.1.22/work/VirtualBox-4.1.22/out/linux.amd64/release/bin/tstVMStructRC: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory kmk: *** [/var/tmp/portage/app-emulation/virtualbox-4.1.22/work/VirtualBox-4.1.22/out/linux.amd64/release/obj/VMM/tstVMStructRC.h] Error 127 ...
http://sources.gentoo.org/eclass/toolchain.eclass?r1=1.556&r2=1.557
*** Bug 444404 has been marked as a duplicate of this bug. ***
