gistfile1.txt

   texlive = pkgs.lib.overrideDerivation (pkgs.texlive.combine {
       inherit (pkgs.texlive)
       scheme-basic dinbrief german mnsymbol crimson xkeyval mweights ucs totpages booktabs lm ms setspace tabu xcolor soul varwidth enumitem collection-fontsrecommended ulem titlesec hyperref memoir hyphen-german hyphen-english multirow csquotes etoolbox subfigure subfig caption spreadtab fp xstring siunitx l3kernel l3packages xint xifthen isodate substr dvisvgm fontspec fontaxes xetex;
       minionpro.pkgs = [pkgs.minionpro];
     }) (oldAttrs: {
     postBuild = ''
       # Save the udpmap.cfg because texlive.combine removes it.
       cat $out/share/texmf/web2c/updmap.cfg > $out/share/texmf/web2c/updmap.cfg.1
       '' + oldAttrs.postBuild + ''
       # Move updmap.cfg into its original place and rerun mktexlsr, so that kpsewhich finds it
       rm $out/share/texmf/web2c/updmap.cfg || true
       cat $out/share/texmf/web2c/updmap.cfg.1 > $out/share/texmf/web2c/updmap.cfg
       rm $out/share/texmf/web2c/updmap.cfg.1
       perl `type -P mktexlsr.pl` $out/share/texmf

       yes | perl `type -P updmap.pl` --sys --syncwithtrees --force || true
       perl `type -P updmap.pl` --sys --enable Map=MinionPro.map --enable Map=MyriadPro.map

       # Add minionpro/myriad
       #echo "Map MinionPro.map" >> $out/share/texmf/web2c/updmap.cfg
       #echo "Map MyriadPro.map" >> $out/share/texmf/web2c/updmap.cfg
       
       # Regenerate .map files.
       perl `type -P updmap.pl` --sys
     '';
     });