make flags:    
[pbuilding all-recursive
Making all in src
[pmake[1]: Entering directory `/tmp/nix-21418-0/java-front-syntax-0.1/src'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/tmp/nix-21418-0/java-front-syntax-0.1/src'
[q[pmake[1]: Entering directory `/tmp/nix-21418-0/java-front-syntax-0.1'
make[1]: Nothing to be done for `all-am'.
make[1]: Leaving directory `/tmp/nix-21418-0/java-front-syntax-0.1'
[q[q