You receive this bug because this package does not respect my system's AR/RANLIB ( x86_64-pc-linux-gnu-ar - /usr/bin/x86_64-pc-linux-gnu-ar | x86_64-pc-linux-gnu-ranlib - /usr/bin/x86_64-pc-linux-gnu-ranlib ) and calls directly ar - /usr/bin/ar | ranlib - /usr/bin/ranlib The possible solutions to fix this issue are: 1)Fix the buildsystem, if you can 2)inherit toolchain-funcs and use tc-export AR RANLIB 3)inherit toolchain-funcs and use emake AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" ar cru libncbiobj.a objacces.o objalign.o objall.o objbibli.o objfeat.o objgen.o objloc.o objmedli.o objpub.o objres.o objscoremat.o objseq.o objblock.o objcode.o objsset.o objsub.o objprt.o objfdef.o objalignloc.o objtable.o objpubme.o objmdrs.o objproj.o objgbseq.o objtseq.o objinsdseq.o objmacro.o objent2.o ent2api.o pmfapi.o objtax3.o tax3api.o objegkludge.o objentgene.o objmla2.o mla2api.o qblastapi.o vecscnapi.o objmim.o objvalid.o mimapi.o cddapi.o seqport.o sequtil.o prtutil.o simple.o tofasta.o tofile.o tomedlin.o valid.o valapi.o alignmgr.o aliparse.o aliread.o alignval.o sqnutil1.o sqnutil2.o sqnutil3.o sqnutil4.o subutil.o edutil.o asn2ff1.o asn2ff2.o asn2ff3.o asn2ff4.o asn2ff5.o asn2ff6.o asn2gnb1.o asn2gnb2.o asn2gnb3.o asn2gnb4.o asn2gnb5.o asn2gnb6.o ftusrstr.o gbfeat.o gbftglob.o gbparint.o utilpars.o utilpub.o ffprint.o wprint.o satutil.o seqmgr.o objmgr.o gather.o accmmdbs.o acccn3ds.o lsqfetch.o findrepl.o codon.o jzcoll.o jzmisc.o maputil.o mconsist.o macroapi.o salpedit.o salpstat.o salpacc.o salprop.o salsap.o salstruc.o salutil.o udvseq.o blocks.o pgppop.o samutil.o ddvcolor.o viewmgr.o ddvcreate.o jsavlt.o needleman.o txalign.o fdlobj.o alignmgr2.o alnread.o acerdapi.o aceread.o cp -p libncbiobj.a ../lib ranlib ../lib/libncbiobj.a
+*ncbi-tools-2.2.26-r1 (01 Mar 2013) + + 01 Mar 2013; Justin Lecher <jlec@gentoo.org> +ncbi-tools-2.2.26-r1.ebuild: + Clean heuristic to fix build env, #459720 and #459726 + Please retry with revision 1 and reopen if still exists.
it still happens at least on ppc64
+*ncbi-tools-2.2.26-r2 (01 Mar 2013) + + 01 Mar 2013; Justin Lecher <jlec@gentoo.org> -ncbi-tools-2.2.26-r1.ebuild, + +ncbi-tools-2.2.26-r2.ebuild: + Fix all config files, #459720, #459726, #459878 + Please test and reopen if needed