make flags:    
building all-recursive
Making all in src
make[1]: Entering directory `/private/tmp/nix-build-k54kqrv20rl5w060qd1ckkysbcv2pfxl-java-front-syntax.drv-0/java-front-syntax-0.1/src'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/private/tmp/nix-build-k54kqrv20rl5w060qd1ckkysbcv2pfxl-java-front-syntax.drv-0/java-front-syntax-0.1/src'
make[1]: Entering directory `/private/tmp/nix-build-k54kqrv20rl5w060qd1ckkysbcv2pfxl-java-front-syntax.drv-0/java-front-syntax-0.1'
make[1]: Nothing to be done for `all-am'.
make[1]: Leaving directory `/private/tmp/nix-build-k54kqrv20rl5w060qd1ckkysbcv2pfxl-java-front-syntax.drv-0/java-front-syntax-0.1'