[tlbuild] xetex dependencies

[Apostolos Syropoulos]

Thanks for your responses. Indeed it seems these libraries are
indirect dependencies from fontconfig

$ ldd /usr/lib/amd64/libfontconfig.so.1.9.2
        libfreetype.so.6 =>      /usr/lib/64/libfreetype.so.6
        libexpat.so.1 =>         /usr/lib/64/libexpat.so.1
        libpthread.so.1 =>       /lib/64/libpthread.so.1
        libc.so.1 =>     /lib/64/libc.so.1
        libz.so.1 =>     /usr/lib/64/libz.so.1
        libbz2.so.1 =>   /usr/lib/64/libbz2.so.1
        libpng16.so.16 =>        /usr/lib/64/libpng16.so.16
        libharfbuzz.so.0 =>      /usr/lib/64/libharfbuzz.so.0
        libm.so.2 =>     /lib/64/libm.so.2
        libglib-2.0.so.0 =>      /usr/lib/64/libglib-2.0.so.0
        libgraphite2.so.3 =>     /usr/lib/64/libgraphite2.so.3
        libnsl.so.1 =>   /lib/64/libnsl.so.1
        libmp.so.2 =>    /lib/64/libmp.so.2
        libmd.so.1 =>    /lib/64/libmd.so.1

A.S.

-- 
Apostolos Syropoulos
Xanthi, GREECE