make test failure and other compilation errors

[aryx]

I did make setup, and make build, but then make test fails with:

...
eq: Generating initial 'grammar.json' from 'grammar.js'.
seq: Simplifying 'grammar.json' for ocaml-tree-sitter.
ocaml-tree-sitter: too many arguments, don't know what to do with `src/grammar.json'
Usage: ocaml-tree-sitter [OPTION]... LANG GRAMMAR_JSON
Try `ocaml-tree-sitter --help' for more information.
make[6]: *** [Makefile:48: src/grammar.json] Error 1
make[6]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
make[5]: *** [Makefile:26: gen] Error 2
make[5]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
make[4]: *** [Makefile:19: build] Error 2
make[4]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
make[3]: *** [Makefile:24: test] Error 2
make[3]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test'
make[2]: *** [Makefile:57: e2e] Error 2
make[2]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core'
make[1]: *** [Makefile:47: test] Error 2
make[1]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core'
make: *** [Makefile:43: test] Error 2

[aryx]

then I tried cd lang/go; make but then got this failure:

[pad@yrax go (main)]$ make
make gen
make[1]: Entering directory '/home/pad/github/ocaml-tree-sitter-semgrep/lang/go'
make gen-c
make[2]: Entering directory '/home/pad/github/ocaml-tree-sitter-semgrep/lang/go'
if [ ! -e src/parser.c ] \
          || [ ! -e "../semgrep-grammars/lang/go/src/grammar.json" ] \
          || [ "../semgrep-grammars/lang/go/src/grammar.json" -nt src/parser.c ]; then \
  /home/pad/github/ocaml-tree-sitter-semgrep/scripts/ocaml-tree-sitter-gen-c; \
else \
  echo "src/parser.c for go is up to date."; \
fi
Missing local 'grammar.js' and missing '../semgrep-grammars/lang/go/src/grammar.json'.
One of these files must exist.
make[2]: *** [Makefile:48: src/grammar.json] Error 1
make[2]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/lang/go'
make[1]: *** [Makefile:26: gen] Error 2
make[1]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/lang/go'
make: *** [Makefile:19: build] Error 2

[aryx]

ok, got it working a bit. I forgot 'make install' from the top.
But then when I do make test from the top I get this error:

...
make[5]: Entering directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
/home/pad/github/ocaml-tree-sitter-semgrep/core/scripts/build-ocaml
         gcc lib/parser.o
parser.c: In function 'tree_sitter_seq':
parser.c:171:21: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  171 |     .symbol_names = ts_symbol_names,
      |                     ^~~~~~~~~~~~~~~
    ocamlopt bin/Main.exe (exit 2)
(cd _build/default && /home/pad/.opam/4.09.1/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -o bin/Main.exe /home/pad/.opam/4.09.1/lib/easy-format/easy_format.cmxa /home/pad/.opam/4.09.1/lib/biniou/biniou.cmxa /home/pad/.opam/4.09.1/lib/yojson/yojson.cmxa /home/pad/.opam/4.09.1/lib/atdgen-runtime/atdgen_runtime.cmxa /home/pad/.opam/4.09.1/lib/ocaml/unix.cmxa -I /home/pad/.opam/4.09.1/lib/ocaml /home/pad/.opam/4.09.1/lib/ANSITerminal/ANSITerminal.cmxa -I /home/pad/.opam/4.09.1/lib/ANSITerminal /home/pad/.opam/4.09.1/lib/cmdliner/cmdliner.cmxa /home/pad/.opam/4.09.1/lib/ocaml/bigarray.cmxa -I /home/pad/.opam/4.09.1/lib/ocaml /home/pad/.opam/4.09.1/lib/sexplib0/sexplib0.cmxa /home/pad/.opam/4.09.1/lib/base/caml/caml.cmxa /home/pad/.opam/4.09.1/lib/parsexp/parsexp.cmxa /home/pad/.opam/4.09.1/lib/sexplib/sexplib.cmxa /home/pad/.opam/4.09.1/lib/ocaml/str.cmxa -I /home/pad/.opam/4.09.1/lib/ocaml /home/pad/.opam/4.09.1/lib/containers/monomorphic/containers_monomorphic.cmxa /home/pad/.opam/4.09.1/lib/containers/containers.cmxa /home/pad/.opam/4.09.1/lib/tsort/tsort.cmxa /home/pad/.opam/4.09.1/lib/result/result.cmxa /home/pad/.opam/4.09.1/lib/ppx_deriving/runtime/ppx_deriving_runtime.cmxa /home/pad/.opam/4.09.1/lib/tree-sitter/gen/tree_sitter_gen.cmxa /home/pad/.opam/4.09.1/lib/tree-sitter/bindings/tree_sitter_bindings.cmxa -I /home/pad/.opam/4.09.1/lib/tree-sitter/bindings /home/pad/.opam/4.09.1/lib/ppx_sexp_conv/runtime-lib/ppx_sexp_conv_lib.cmxa /home/pad/.opam/4.09.1/lib/tree-sitter/run/tree_sitter_run.cmxa lib/tree_sitter_seq.cmxa -I lib bin/.Main.eobjs/native/dune__exe__Main.cmx)
gcc: error: ": No such file or directory
File "caml_startup", line 1:
Error: Error during linking
    ocamlopt lib/tree_sitter_seq.cmxs (exit 2)
(cd _build/default && /home/pad/.opam/4.09.1/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -shared -linkall -I lib -o lib/tree_sitter_seq.cmxs lib/tree_sitter_seq.cmxa)
gcc: error: ": No such file or directory
File "caml_startup", line 1:
Error: Error during linking
make[5]: *** [Makefile:63: build-ocaml] Error 1
make[5]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
make[4]: *** [Makefile:20: build] Error 2
make[4]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test/seq'
make[3]: *** [Makefile:24: test] Error 2
make[3]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core/test'
make[2]: *** [Makefile:57: e2e] Error 2
make[2]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core'
make[1]: *** [Makefile:47: test] Error 2
make[1]: Leaving directory '/home/pad/github/ocaml-tree-sitter-semgrep/core'
make: *** [Makefile:43: test] Error 2

[mjambon]

We get this when using the old version of ocaml-tree-sitter does this. It's currently built and installed when building semgrep, which isn't great.

[mjambon]

We get this when using the old version of ocaml-tree-sitter does this. It's currently built and installed when building semgrep, which isn't great.

I was replying to the first error.

[mjambon]

Please open a ticket for each error.

[mjambon]

gcc: error: ": No such file or directory

I definitely had this error before. I think this was solved by installing clang; not sure.