Install into $(libdir) instead of $(pkglibdir)
Install into $(libdir) instead of $(pkglibdir)

We don't need $(pkglibdir) anymore, since the libraries themselves
have a "nix" prefix now.

ttuegel/nix,zimbatm/nix,NixOS/nix,vizanto/nix,acowley/nix,offlinehacker/nix,ehmry/nix,NixOS/nix,jcumming/nix,dezgeg/nix,acowley/nix,peti/nix,ehmry/nix,pikajude/nix,layus/nix,rowhit/nix,ttuegel/nix,gebner/nix,gridaphobe/nix,nbp/nix,zimbatm/nix,bennofs/nix,shlevy/nix,aucampia/nix,gridaphobe/nix,vcunat/nix,shlevy/nix,ysangkok/nix,layus/nix,acowley/nix,ehmry/nix,wmertens/nix,garbas/nix,rycee/nix,ttuegel/nix,ehmry/nix,ysangkok/nix,garbas/nix,jcumming/nix,ehmry/nix,bjornfor/nix,aucampia/nix,ehmry/nix,nbp/nix,nbp/nix,joelmo/nix,peti/nix,dtzWill/nix,puffnfresh/nix,garbas/nix,shlevy/nix,garbas/nix,peti/nix,vizanto/nix,peti/nix,NixOS/nix,dezgeg/nix,rowhit/nix,wmertens/nix,dezgeg/nix,vcunat/nix,dtzWill/nix,NixOS/nix,gebner/nix,offlinehacker/nix,layus/nix,dtzWill/nix,tchajed/nix,dezgeg/nix,bjornfor/nix,dtzWill/nix,bennofs/nix,offlinehacker/nix,wmertens/nix,jcumming/nix,aucampia/nix,rowhit/nix,garbas/nix,bjornfor/nix,wmertens/nix,offlinehacker/nix,joelmo/nix,rycee/nix,jcumming/nix,vizanto/nix,joelmo/nix,layus/nix,gebner/nix,nbp/nix,puffnfresh/nix,tchajed/nix,gridaphobe/nix,vcunat/nix,joelmo/nix,pikajude/nix,peti/nix,gebner/nix,tchajed/nix,bennofs/nix,gridaphobe/nix,aucampia/nix,zimbatm/nix,vcunat/nix,rycee/nix,puffnfresh/nix,pikajude/nix,bennofs/nix,rowhit/nix,NixOS/nix,rycee/nix,ysangkok/nix,shlevy/nix,ttuegel/nix,shlevy/nix,zimbatm/nix,acowley/nix,tchajed/nix,layus/nix,dtzWill/nix,bjornfor/nix,puffnfresh/nix,rycee/nix,vizanto/nix,dezgeg/nix