Creating a 'release' build with js_of_ocaml?

[michaelboulton]

I was trying to reduce the JS bundle size in Revery by creating a 'release' build but it seems like this library doesn't play nicely when trying to compile it in release mode - Just cloning this repository and trying to run esy dune build --profile release Gives me this error (seemingly when it's compiling it to bytecode):

$ esy dune build  --profile release
      ocamlc bin_js/test_glfw.bc (exit 2)
(cd /home/michael/code/reason-glfw/_esy/default/store/b/reason_glfw-222626f5/default && /home/michael/.esy/3__________________________________________________________________/i/ocaml-4.7.1004-a6ae015e/bin/ocamlc.opt -w -40 -g -o bin_js/test_glfw.bc -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__js__of__ocaml-opam__c__3.3.0-259f2db1/lib/js_of_ocaml -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__lwt-opam__c__4.2.0-6f67c2ec/lib/lwt -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__ocamlfind-opam__c__1.8.0-32d00fdd/lib/bytes -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__result-opam__c__1.3-abf03bc2/lib/result -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__seq-opam__c__base-37652505/lib/seq -I /home/michael/.esy/3__________________________________________________________________/i/opam__s__uchar-opam__c__0.0.2-a0257ecf/lib/uchar -I /home/michael/.esy/3__________________________________________________________________/i/reason_gl_matrix-0.9.9304-c8ab5514/lib/reglm -I examples -I src /home/michael/.esy/3__________________________________________________________________/i/opam__s__result-opam__c__1.3-abf03bc2/lib/result/result.cma /home/michael/.esy/3__________________________________________________________________/i/opam__s__lwt-opam__c__4.2.0-6f67c2ec/lib/lwt/lwt.cma /home/michael/.esy/3__________________________________________________________________/i/opam__s__js__of__ocaml-opam__c__3.3.0-259f2db1/lib/js_of_ocaml/js_of_ocaml.cma /home/michael/.esy/3__________________________________________________________________/i/ocaml-4.7.1004-a6ae015e/lib/ocaml/unix.cma /home/michael/.esy/3__________________________________________________________________/i/ocaml-4.7.1004-a6ae015e/lib/ocaml/bigarray.cma /home/michael/.esy/3__________________________________________________________________/i/reason_gl_matrix-0.9.9304-c8ab5514/lib/reglm/reglm.cma src/reglfw.cma examples/EsyGlfwExamples.cma bin_js/.test_glfw.eobjs/byte/test_glfw.cmo)
File "_none_", line 1:
Error: Error on dynamically loaded library: ./src/dllreglfw_stubs.so: ./src/dllreglfw_stubs.so: undefined symbol: glfwGetProcAddress

(That last line is Error: Error on dynamically loaded library: ./src/dllreglfw_stubs.so: ./src/dllreglfw_stubs.so: undefined symbol: glfwGetProcAddress)

This also happens in the revery-quick-start repo when running esy dune build --profile release ./App.bc.js

Is this a known issue? If so, is there some other way to build a 'release' version?

(For reference this is mainly a problem when trying to build something with Revery because without 'release' mode the final JS bundle ends up being huge, even when run through something like the closure compiler)

[WhoAteDaCake]

Error: Error on dynamically loaded library: ./src/dllreglfw_stubs.so: ./src/dllreglfw_stubs.so: undefined symbol: glfwGetProcAddress

I am getting the exact same error when trying to build revery within a clean docker image.

EDIT:
Just released that I tried to build it on a server with no GPU (facepalm)