/usr/bin/ld: cannot find -lphobos2

[ZombineDev via Digitalmars-d-learn]

I'm manually building dmd, druntime and phobos like so:

$ cd ~/dev/repos/dlang
$ git clone https://github.com/D-Programming-Language/dmd
$ git clone https://github.com/D-Programming-Language/druntime
$ git clone https://github.com/D-Programming-Language/phobos

$ cd dmd && make -f make -f posix.mak -j4 AUTO_BOOTSTRAP=1
$ cd ../druntime && make -f make -f posix.mak -j4
$ cd ../phobos && make -f make -f posix.mak -j4

$ cat << EOF > ~/dev/repos/dlang/dmd/src/dmd.conf
[Environment]

DFLAGS=-I~/dev/repos/dlang/druntime/import 
-I~/dev/repos/dlang/phobos 
-L-L/home/zombinedev/dev/repos/dlang/phobos/generated/*/release/64
EOF

# required for dub
$ sudo ln -s ~/dev/repos/dlang/dmd/src/dmd /bin/dmd

When my I build my library with dub I can see that dmd.conf is 
detected correctly:
$ cd $myproj

(I added the following to my dub.sdl:
dflags "-v"
lflags "-v")

$ dmd test --verbose
...
Performing "unittest" build using dmd for x86_64.
...
binary    dmd
version   v2.070-devel-46cc1c6
config    /home/zombinedev/dev/repos/dlang/dmd/src/dmd.conf
...
Linking...
...
/usr/bin/ld {other stuff...} 
-L/home/zombinedev/dev/repos/dlang/phobos/generated/*/release/64 
-lphobos2
/usr/bin/ld: cannot find -lphobos2

However
$ ls 
/home/zombinedev/dev/repos/dlang/phobos/generated/*/release/64
etc  libphobos2.a  libphobos2.so  libphobos2.so.0.70  
libphobos2.so.0.70.0  libphobos2.so.0.70.o

Any idea what I'm doing wrong?