Error: Unbound module Graph about pfff HOT 14 CLOSED

On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau ***@***.***> wrote: did you install ocamlgraph? Anyway, the simplest way to install pfff is to install via OPAM the OCaml Package Manager. Did you manage to get 'opam install pfff' working? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ> .

Thank you very much for your quick response. I must admit I'm not familiar with ocaml and I did not install ocamlgraph, since it was not listed in the packages to be installed in the install_linux.txt file. I will try, thank you very much. Will installing via OPAM take care of all the dependencies? If so, that is awesome. Gabriel On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau ***@***.***> wrote: > did you install ocamlgraph? > > Anyway, the simplest way to install pfff is to install via OPAM the OCaml > Package Manager. > Did you manage to get 'opam install pfff' working? > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#63 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ> > . >

Here is an update: if I run opan install pfff, i get this error: The following actions will be performed: ∗ install ocamlfind 1.8.1 [required by pfff] ∗ install ocamlbuild 0.14.0 [required by ocamlnet] ∗ install ocamlgraph 1.8.8 [required by pfff] ∗ install num 1.3 [required by pfff] ∗ install base-bytes base [required by ocamlnet] ∗ install ocamlnet 4.1.7 [required by json-wheel] ∗ install json-wheel 1.0.6+safe-string [required by pfff] ∗ install pfff 0.39.5 ===== ∗ 8 ===== Do you want to continue? [Y/n] y <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [json-wheel.1.0.6+safe-string] found in cache [num.1.3] found in cache [ocamlbuild.0.14.0] found in cache [ocamlfind.1.8.1] found in cache [ocamlgraph.1.8.8] found in cache [ocamlnet.4.1.7] found in cache [pfff.0.39.5] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] The compilation of ocamlbuild failed at "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make check-if-preinstalled all opam-install". [ERROR] The compilation of ocamlfind failed at "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make opt". #=== ERROR while compiling ocamlfind.1.8.1 ====================================# # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | https://opam.ocaml.org#e7a02ec1 # path ~/.opam/default/.opam-switch/build/ocamlfind.1.8.1 # command ~/.opam/opam-init/hooks/sandbox.sh build make opt # exit-code 2 # env-file ~/.opam/log/ocamlfind-2716-e0ba4f.env # output-file ~/.opam/log/ocamlfind-2716-e0ba4f.out ### output ### # [...] # ocamlopt -I +compiler-libs -g -opaque -c fl_lint.ml # ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx # if [ 1 -gt 0 ]; then \ # ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx; \ # fi # gcc: fatal error: ‘-fuse-linker-plugin’, but liblto_plugin.so not found # compilation terminated. # File "caml_startup", line 1: # Error: Error during linking # make[1]: *** [Makefile:68: findlib.cmxa] Error 2 # make[1]: Leaving directory '/s/chopin/a/grad/gmaurina/.opam/default/.opam-switch/build/ocamlfind.1.8.1/src/findlib' # make: *** [Makefile:17: opt] Error 2 #=== ERROR while compiling ocamlbuild.0.14.0 ==================================# # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | https://opam.ocaml.org#e7a02ec1 # path ~/.opam/default/.opam-switch/build/ocamlbuild.0.14.0 # command ~/.opam/opam-init/hooks/sandbox.sh build make check-if-preinstalled all opam-install # exit-code 2 # env-file ~/.opam/log/ocamlbuild-2716-9088e2.env # output-file ~/.opam/log/ocamlbuild-2716-9088e2.out ### output ### # if test -d /usr/lib64/ocaml/ocamlbuild; then\ # >&2 echo "ERROR: Preinstalled ocamlbuild detected at"\ # "/usr/lib64/ocaml/ocamlbuild";\ # >&2 echo "Installation aborted; if you want to bypass this"\ # "safety check, pass CHECK_IF_PREINSTALLED=false to make";\ # exit 2;\ # fi # ERROR: Preinstalled ocamlbuild detected at /usr/lib64/ocaml/ocamlbuild # Installation aborted; if you want to bypass this safety check, pass CHECK_IF_PREINSTALLED=false to make # make: *** [Makefile:410: check-if-preinstalled] Error 2 <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> ┌─ The following actions failed │ λ build ocamlbuild 0.14.0 │ λ build ocamlfind 1.8.1 └─ ╶─ No changes have been performed Any ideas? Gabriele On Thu, Mar 26, 2020 at 12:36 PM Gabriele Maurina < ***@***.***> wrote: > Thank you very much for your quick response. > I must admit I'm not familiar with ocaml and I did not install ocamlgraph, > since it was not listed in the packages to be installed in the > install_linux.txt file. I will try, thank you very much. > > Will installing via OPAM take care of all the dependencies? If so, that is > awesome. > > Gabriel > > On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau < ***@***.***> > wrote: > >> did you install ocamlgraph? >> >> Anyway, the simplest way to install pfff is to install via OPAM the OCaml >> Package Manager. >> Did you manage to get 'opam install pfff' working? >> >> — >> You are receiving this because you authored the thread. >> Reply to this email directly, view it on GitHub >> <#63 (comment) >, >> or unsubscribe >> < https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ > >> . >> > — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AACREMGBYABNEPYKQH674WLRJOWX5ANCNFSM4LS3GWRQ> .

Seems like a bug in ocamlbuild then, but I'm surprised because many people have installed this package. Do you have a special configuration? Do you use a special environment that could cause those issues? Try 'opam update; opam upgrade; opam install pfff; On Thu, Mar 26, 2020 at 8:50 PM Gabriele Maurina ***@***.*** > wrote: > Here is an update: > > if I run opan install pfff, i get this error: > > The following actions will be performed: > ∗ install ocamlfind 1.8.1 [required by pfff] > ∗ install ocamlbuild 0.14.0 [required by ocamlnet] > ∗ install ocamlgraph 1.8.8 [required by pfff] > ∗ install num 1.3 [required by pfff] > ∗ install base-bytes base [required by ocamlnet] > ∗ install ocamlnet 4.1.7 [required by json-wheel] > ∗ install json-wheel 1.0.6+safe-string [required by pfff] > ∗ install pfff 0.39.5 > ===== ∗ 8 ===== > Do you want to continue? [Y/n] y > > <><> Gathering sources > ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> > [json-wheel.1.0.6+safe-string] found in cache > [num.1.3] found in cache > [ocamlbuild.0.14.0] found in cache > [ocamlfind.1.8.1] found in cache > [ocamlgraph.1.8.8] found in cache > [ocamlnet.4.1.7] found in cache > [pfff.0.39.5] found in cache > > <><> Processing actions > <><><><><><><><><><><><><><><><><><><><><><><><><><><><> > [ERROR] The compilation of ocamlbuild failed at > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make > check-if-preinstalled all opam-install". > [ERROR] The compilation of ocamlfind failed at > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make > opt". > > #=== ERROR while compiling ocamlfind.1.8.1 > ====================================# > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | > https://opam.ocaml.org#e7a02ec1 > # path ~/.opam/default/.opam-switch/build/ocamlfind.1.8.1 > # command ~/.opam/opam-init/hooks/sandbox.sh build make opt > # exit-code 2 > # env-file ~/.opam/log/ocamlfind-2716-e0ba4f.env > # output-file ~/.opam/log/ocamlfind-2716-e0ba4f.out > ### output ### > # [...] > # ocamlopt -I +compiler-libs -g -opaque -c fl_lint.ml > # ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx > fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx > fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx > # if [ 1 -gt 0 ]; then \ > # ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs > findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx > fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx > fl_lint.cmx; \ > # fi > # gcc: fatal error: ‘-fuse-linker-plugin’, but liblto_plugin.so not found > # compilation terminated. > # File "caml_startup", line 1: > # Error: Error during linking > # make[1]: *** [Makefile:68: findlib.cmxa] Error 2 > # make[1]: Leaving directory > > '/s/chopin/a/grad/gmaurina/.opam/default/.opam-switch/build/ocamlfind.1.8.1/src/findlib' > # make: *** [Makefile:17: opt] Error 2 > > #=== ERROR while compiling ocamlbuild.0.14.0 > ==================================# > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | > https://opam.ocaml.org#e7a02ec1 > # path ~/.opam/default/.opam-switch/build/ocamlbuild.0.14.0 > # command ~/.opam/opam-init/hooks/sandbox.sh build make > check-if-preinstalled all opam-install > # exit-code 2 > # env-file ~/.opam/log/ocamlbuild-2716-9088e2.env > # output-file ~/.opam/log/ocamlbuild-2716-9088e2.out > ### output ### > # if test -d /usr/lib64/ocaml/ocamlbuild; then\ > # >&2 echo "ERROR: Preinstalled ocamlbuild detected at"\ > # "/usr/lib64/ocaml/ocamlbuild";\ > # >&2 echo "Installation aborted; if you want to bypass this"\ > # "safety check, pass CHECK_IF_PREINSTALLED=false to make";\ > # exit 2;\ > # fi > # ERROR: Preinstalled ocamlbuild detected at /usr/lib64/ocaml/ocamlbuild > # Installation aborted; if you want to bypass this safety check, pass > CHECK_IF_PREINSTALLED=false to make > # make: *** [Makefile:410: check-if-preinstalled] Error 2 > > <><> Error report > <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> > ┌─ The following actions failed > │ λ build ocamlbuild 0.14.0 > │ λ build ocamlfind 1.8.1 > └─ > ╶─ No changes have been performed > > Any ideas? > > Gabriele > > On Thu, Mar 26, 2020 at 12:36 PM Gabriele Maurina < > ***@***.***> wrote: > > > Thank you very much for your quick response. > > I must admit I'm not familiar with ocaml and I did not install > ocamlgraph, > > since it was not listed in the packages to be installed in the > > install_linux.txt file. I will try, thank you very much. > > > > Will installing via OPAM take care of all the dependencies? If so, that > is > > awesome. > > > > Gabriel > > > > On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau < > ***@***.***> > > wrote: > > > >> did you install ocamlgraph? > >> > >> Anyway, the simplest way to install pfff is to install via OPAM the > OCaml > >> Package Manager. > >> Did you manage to get 'opam install pfff' working? > >> > >> — > >> You are receiving this because you authored the thread. > >> Reply to this email directly, view it on GitHub > >> < #63 (comment) > >, > >> or unsubscribe > >> < > https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ > > > >> . > >> > > > > — > You are receiving this because you commented. > Reply to this email directly, view it on GitHub > <#63 (comment)>, > or unsubscribe > < https://github.com/notifications/unsubscribe-auth/AACREMGBYABNEPYKQH674WLRJOWX5ANCNFSM4LS3GWRQ > > . > — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB43CAPWCJ4FT4SKLAB4LIDRJS5MBANCNFSM4LS3GWRQ> .

Hi Yoann, I was working on the university machine, which runs Fedora 30 server. Anyway now I am trying on my personal machine, for which I have super user privileges. It is runs Ubuntu 18.04. I executed the following commands: - opam update - opam upgrade - opam install pfff But I got the error: [ERROR] pfff is not available because your system doesn't comply with ocaml-version >= "4.01.0" & ocaml-version < "4.03.0". Indeed I have ocaml 4.05.0. But pfff page https://opam.ocaml.org/packages/pfff/pfff.0.39.5/ says ocaml should be between 05 and 09. What should I do? Thank you so much, Gabriele On Fri, Mar 27, 2020 at 3:59 PM Yoann Padioleau ***@***.***> wrote: > Seems like a bug in ocamlbuild then, but I'm surprised because many people > have installed this package. > Do you have a special configuration? Do you use a special environment that > could cause those issues? > Try 'opam update; opam upgrade; opam install pfff; > > > On Thu, Mar 26, 2020 at 8:50 PM Gabriele Maurina < > ***@***.***> > wrote: > > > Here is an update: > > > > if I run opan install pfff, i get this error: > > > > The following actions will be performed: > > ∗ install ocamlfind 1.8.1 [required by pfff] > > ∗ install ocamlbuild 0.14.0 [required by ocamlnet] > > ∗ install ocamlgraph 1.8.8 [required by pfff] > > ∗ install num 1.3 [required by pfff] > > ∗ install base-bytes base [required by ocamlnet] > > ∗ install ocamlnet 4.1.7 [required by json-wheel] > > ∗ install json-wheel 1.0.6+safe-string [required by pfff] > > ∗ install pfff 0.39.5 > > ===== ∗ 8 ===== > > Do you want to continue? [Y/n] y > > > > <><> Gathering sources > > ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> > > [json-wheel.1.0.6+safe-string] found in cache > > [num.1.3] found in cache > > [ocamlbuild.0.14.0] found in cache > > [ocamlfind.1.8.1] found in cache > > [ocamlgraph.1.8.8] found in cache > > [ocamlnet.4.1.7] found in cache > > [pfff.0.39.5] found in cache > > > > <><> Processing actions > > <><><><><><><><><><><><><><><><><><><><><><><><><><><><> > > [ERROR] The compilation of ocamlbuild failed at > > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make > > check-if-preinstalled all opam-install". > > [ERROR] The compilation of ocamlfind failed at > > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make > > opt". > > > > #=== ERROR while compiling ocamlfind.1.8.1 > > ====================================# > > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | > > https://opam.ocaml.org#e7a02ec1 > > # path ~/.opam/default/.opam-switch/build/ocamlfind.1.8.1 > > # command ~/.opam/opam-init/hooks/sandbox.sh build make opt > > # exit-code 2 > > # env-file ~/.opam/log/ocamlfind-2716-e0ba4f.env > > # output-file ~/.opam/log/ocamlfind-2716-e0ba4f.out > > ### output ### > > # [...] > > # ocamlopt -I +compiler-libs -g -opaque -c fl_lint.ml > > # ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx > > fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx > > fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx > > # if [ 1 -gt 0 ]; then \ > > # ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs > > findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx > > fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx > fl_args.cmx > > fl_lint.cmx; \ > > # fi > > # gcc: fatal error: ‘-fuse-linker-plugin’, but liblto_plugin.so not > found > > # compilation terminated. > > # File "caml_startup", line 1: > > # Error: Error during linking > > # make[1]: *** [Makefile:68: findlib.cmxa] Error 2 > > # make[1]: Leaving directory > > > > > '/s/chopin/a/grad/gmaurina/.opam/default/.opam-switch/build/ocamlfind.1.8.1/src/findlib' > > # make: *** [Makefile:17: opt] Error 2 > > > > #=== ERROR while compiling ocamlbuild.0.14.0 > > ==================================# > > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | > > https://opam.ocaml.org#e7a02ec1 > > # path ~/.opam/default/.opam-switch/build/ocamlbuild.0.14.0 > > # command ~/.opam/opam-init/hooks/sandbox.sh build make > > check-if-preinstalled all opam-install > > # exit-code 2 > > # env-file ~/.opam/log/ocamlbuild-2716-9088e2.env > > # output-file ~/.opam/log/ocamlbuild-2716-9088e2.out > > ### output ### > > # if test -d /usr/lib64/ocaml/ocamlbuild; then\ > > # >&2 echo "ERROR: Preinstalled ocamlbuild detected at"\ > > # "/usr/lib64/ocaml/ocamlbuild";\ > > # >&2 echo "Installation aborted; if you want to bypass this"\ > > # "safety check, pass CHECK_IF_PREINSTALLED=false to make";\ > > # exit 2;\ > > # fi > > # ERROR: Preinstalled ocamlbuild detected at /usr/lib64/ocaml/ocamlbuild > > # Installation aborted; if you want to bypass this safety check, pass > > CHECK_IF_PREINSTALLED=false to make > > # make: *** [Makefile:410: check-if-preinstalled] Error 2 > > > > <><> Error report > > <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> > > ┌─ The following actions failed > > │ λ build ocamlbuild 0.14.0 > > │ λ build ocamlfind 1.8.1 > > └─ > > ╶─ No changes have been performed > > > > Any ideas? > > > > Gabriele > > > > On Thu, Mar 26, 2020 at 12:36 PM Gabriele Maurina < > > ***@***.***> wrote: > > > > > Thank you very much for your quick response. > > > I must admit I'm not familiar with ocaml and I did not install > > ocamlgraph, > > > since it was not listed in the packages to be installed in the > > > install_linux.txt file. I will try, thank you very much. > > > > > > Will installing via OPAM take care of all the dependencies? If so, > that > > is > > > awesome. > > > > > > Gabriel > > > > > > On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau < > > ***@***.***> > > > wrote: > > > > > >> did you install ocamlgraph? > > >> > > >> Anyway, the simplest way to install pfff is to install via OPAM the > > OCaml > > >> Package Manager. > > >> Did you manage to get 'opam install pfff' working? > > >> > > >> — > > >> You are receiving this because you authored the thread. > > >> Reply to this email directly, view it on GitHub > > >> < > #63 (comment) > > >, > > >> or unsubscribe > > >> < > > > https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ > > > > > >> . > > >> > > > > > > > — > > You are receiving this because you commented. > > Reply to this email directly, view it on GitHub > > <#63 (comment) > >, > > or unsubscribe > > < > https://github.com/notifications/unsubscribe-auth/AACREMGBYABNEPYKQH674WLRJOWX5ANCNFSM4LS3GWRQ > > > > . > > > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#63 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AB43CAPWCJ4FT4SKLAB4LIDRJS5MBANCNFSM4LS3GWRQ> > . >

Update: running sudo opam show pfff produces this results, which shows that pfff 0.39.5 isn't available: [WARNING] Running as root is not recommended package: pfff version: 0.29 repository: default upstream-url: https://github.com/facebook/pfff/archive/v0.29.tar.gz upstream-kind: http upstream-checksum: b5be003671e6667dcb121104bc92fb72 homepage: https://github.com/facebook/pfff/wiki/Main bug-reports: https://github.com/facebook/pfff/issues dev-repo: https://github.com/facebook/pfff.git author: Yoann Padioleau ***@***.***> depends: ocamlfind & camlp4 & num installed-version: available-versions: 0.25.1, 0.27.1, 0.27.3, 0.29 description: Tools and APIs for program analysis, code visualization, refactoring pfff is a set of tools and APIs to perform some static analysis, dynamic analysis, code visualizations, code navigations, or style-preserving source-to-source transformations such as refactorings on source code. For now the effort is focused on PHP but there is also good support for C, C++, Java, HTML, Javascript, Css, and preliminary support for Erlang, Python, C#, Lisp, Scheme, Haskell, OPA, Sql, and even TeX. There is also very good support for OCaml and noweb (literate programming) so that pfff can be used on the code of pfff itself. For more information see https://github.com/facebook/pfff/wiki/Main On Mon, Mar 30, 2020 at 12:33 PM Gabriele Maurina < ***@***.***> wrote: > Hi Yoann, > I was working on the university machine, which runs Fedora 30 server. > > Anyway now I am trying on my personal machine, for which I have super > user privileges. It is runs Ubuntu 18.04. I executed the following > commands: > > - opam update > - opam upgrade > - opam install pfff > > But I got the error: > [ERROR] pfff is not available because your system doesn't comply with > ocaml-version >= "4.01.0" & ocaml-version < "4.03.0". > > Indeed I have ocaml 4.05.0. But pfff page > https://opam.ocaml.org/packages/pfff/pfff.0.39.5/ says ocaml should be > between 05 and 09. What should I do? > > Thank you so much, > Gabriele > > On Fri, Mar 27, 2020 at 3:59 PM Yoann Padioleau ***@***.***> > wrote: > >> Seems like a bug in ocamlbuild then, but I'm surprised because many >> people >> have installed this package. >> Do you have a special configuration? Do you use a special environment >> that >> could cause those issues? >> Try 'opam update; opam upgrade; opam install pfff; >> >> >> On Thu, Mar 26, 2020 at 8:50 PM Gabriele Maurina < >> ***@***.***> >> wrote: >> >> > Here is an update: >> > >> > if I run opan install pfff, i get this error: >> > >> > The following actions will be performed: >> > ∗ install ocamlfind 1.8.1 [required by pfff] >> > ∗ install ocamlbuild 0.14.0 [required by ocamlnet] >> > ∗ install ocamlgraph 1.8.8 [required by pfff] >> > ∗ install num 1.3 [required by pfff] >> > ∗ install base-bytes base [required by ocamlnet] >> > ∗ install ocamlnet 4.1.7 [required by json-wheel] >> > ∗ install json-wheel 1.0.6+safe-string [required by pfff] >> > ∗ install pfff 0.39.5 >> > ===== ∗ 8 ===== >> > Do you want to continue? [Y/n] y >> > >> > <><> Gathering sources >> > ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> >> > [json-wheel.1.0.6+safe-string] found in cache >> > [num.1.3] found in cache >> > [ocamlbuild.0.14.0] found in cache >> > [ocamlfind.1.8.1] found in cache >> > [ocamlgraph.1.8.8] found in cache >> > [ocamlnet.4.1.7] found in cache >> > [pfff.0.39.5] found in cache >> > >> > <><> Processing actions >> > <><><><><><><><><><><><><><><><><><><><><><><><><><><><> >> > [ERROR] The compilation of ocamlbuild failed at >> > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make >> > check-if-preinstalled all opam-install". >> > [ERROR] The compilation of ocamlfind failed at >> > "/s/chopin/a/grad/gmaurina/.opam/opam-init/hooks/sandbox.sh build make >> > opt". >> > >> > #=== ERROR while compiling ocamlfind.1.8.1 >> > ====================================# >> > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | >> > https://opam.ocaml.org#e7a02ec1 >> > # path ~/.opam/default/.opam-switch/build/ocamlfind.1.8.1 >> > # command ~/.opam/opam-init/hooks/sandbox.sh build make opt >> > # exit-code 2 >> > # env-file ~/.opam/log/ocamlfind-2716-e0ba4f.env >> > # output-file ~/.opam/log/ocamlfind-2716-e0ba4f.out >> > ### output ### >> > # [...] >> > # ocamlopt -I +compiler-libs -g -opaque -c fl_lint.ml >> > # ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx >> > fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx >> fl_topo.cmx >> > fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx >> > # if [ 1 -gt 0 ]; then \ >> > # ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs >> > findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx >> > fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx >> fl_args.cmx >> > fl_lint.cmx; \ >> > # fi >> > # gcc: fatal error: ‘-fuse-linker-plugin’, but liblto_plugin.so not >> found >> > # compilation terminated. >> > # File "caml_startup", line 1: >> > # Error: Error during linking >> > # make[1]: *** [Makefile:68: findlib.cmxa] Error 2 >> > # make[1]: Leaving directory >> > >> > >> '/s/chopin/a/grad/gmaurina/.opam/default/.opam-switch/build/ocamlfind.1.8.1/src/findlib' >> > # make: *** [Makefile:17: opt] Error 2 >> > >> > #=== ERROR while compiling ocamlbuild.0.14.0 >> > ==================================# >> > # context 2.0.1 | linux/x86_64 | ocaml-system.4.07.0 | >> > https://opam.ocaml.org#e7a02ec1 >> > # path ~/.opam/default/.opam-switch/build/ocamlbuild.0.14.0 >> > # command ~/.opam/opam-init/hooks/sandbox.sh build make >> > check-if-preinstalled all opam-install >> > # exit-code 2 >> > # env-file ~/.opam/log/ocamlbuild-2716-9088e2.env >> > # output-file ~/.opam/log/ocamlbuild-2716-9088e2.out >> > ### output ### >> > # if test -d /usr/lib64/ocaml/ocamlbuild; then\ >> > # >&2 echo "ERROR: Preinstalled ocamlbuild detected at"\ >> > # "/usr/lib64/ocaml/ocamlbuild";\ >> > # >&2 echo "Installation aborted; if you want to bypass this"\ >> > # "safety check, pass CHECK_IF_PREINSTALLED=false to make";\ >> > # exit 2;\ >> > # fi >> > # ERROR: Preinstalled ocamlbuild detected at >> /usr/lib64/ocaml/ocamlbuild >> > # Installation aborted; if you want to bypass this safety check, pass >> > CHECK_IF_PREINSTALLED=false to make >> > # make: *** [Makefile:410: check-if-preinstalled] Error 2 >> > >> > <><> Error report >> > <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> >> > ┌─ The following actions failed >> > │ λ build ocamlbuild 0.14.0 >> > │ λ build ocamlfind 1.8.1 >> > └─ >> > ╶─ No changes have been performed >> > >> > Any ideas? >> > >> > Gabriele >> > >> > On Thu, Mar 26, 2020 at 12:36 PM Gabriele Maurina < >> > ***@***.***> wrote: >> > >> > > Thank you very much for your quick response. >> > > I must admit I'm not familiar with ocaml and I did not install >> > ocamlgraph, >> > > since it was not listed in the packages to be installed in the >> > > install_linux.txt file. I will try, thank you very much. >> > > >> > > Will installing via OPAM take care of all the dependencies? If so, >> that >> > is >> > > awesome. >> > > >> > > Gabriel >> > > >> > > On Thu, Mar 26, 2020 at 12:31 PM Yoann Padioleau < >> > ***@***.***> >> > > wrote: >> > > >> > >> did you install ocamlgraph? >> > >> >> > >> Anyway, the simplest way to install pfff is to install via OPAM the >> > OCaml >> > >> Package Manager. >> > >> Did you manage to get 'opam install pfff' working? >> > >> >> > >> — >> > >> You are receiving this because you authored the thread. >> > >> Reply to this email directly, view it on GitHub >> > >> < >> #63 (comment) >> > >, >> > >> or unsubscribe >> > >> < >> > >> https://github.com/notifications/unsubscribe-auth/AB43CAO2ZHRU55QDDOYOMHTRJONOZANCNFSM4LS3GWRQ >> > > >> > >> . >> > >> >> > > >> > >> > — >> > You are receiving this because you commented. >> > Reply to this email directly, view it on GitHub >> > <#63 (comment) >> >, >> > or unsubscribe >> > < >> https://github.com/notifications/unsubscribe-auth/AACREMGBYABNEPYKQH674WLRJOWX5ANCNFSM4LS3GWRQ >> > >> > . >> > >> >> — >> You are receiving this because you authored the thread. >> Reply to this email directly, view it on GitHub >> <#63 (comment)>, >> or unsubscribe >> <https://github.com/notifications/unsubscribe-auth/AB43CAPWCJ4FT4SKLAB4LIDRJS5MBANCNFSM4LS3GWRQ> >> . >> >

On Mon, Mar 30, 2020, 15:36 Yoann Padioleau ***@***.***> wrote: The command 'pfff' gives access to the different parsers. Try ~/pfff/pfff -parse_js /path/to/js/project or ~/pfff/pfff -dump_js /path/to/foo.js to dump the AST of foo.js. There is no much documentation so if you're not familiar with OCaml, you will have a hard time. Otherwise look at the .mli and the different main_xxx.ml files to get a sense of the feature set. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB43CANHMIOKTL4SAX2HIETRKCN6RANCNFSM4LS3GWRQ> .

On Tue, Mar 31, 2020 at 6:31 PM Yoann Padioleau ***@***.***> wrote: by ~/pfff I meant where you decompressed and compiled pfff. If you install pfff via OPAM then you'll get only the API in pfff (a set of OCaml modules you can use in your own OCaml programs). If you want to run the few command-line tools in pfff you need to compile pfff from source. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB43CAOZCCTNU4LVJRCN2BLRKILHBANCNFSM4LS3GWRQ> .

On Tue, Mar 31, 2020 at 9:16 PM Yoann Padioleau ***@***.***> wrote: you need make depend first. then make — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#63 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB43CANIR7RERNCFSC3IJZ3RKI6RNANCNFSM4LS3GWRQ> .

Thank you so much for putting up with me. I did make depend first, but now that you mentioned I double checked and it is giving me some error in between a lot of warnings. Here is the output of make depend: ocamldep -pp "cpp -Wno-invalid-pp-token" -I commons -I commons_ocollection -I commons_core -I commons_wrappers/graph -I globals -I h_visualization -I h_files-format -I h_program-lang -I graph_code -I lang_ml/parsing -I lang_ml/analyze -I lang_skip/parsing -I lang_skip/analyze -I lang_nw/parsing -I lang_nw/analyze -I lang_lisp/parsing -I lang_lisp/analyze -I lang_haskell/parsing -I lang_haskell/analyze -I lang_php/parsing -I lang_php/pretty -I lang_sql/parsing -I lang_js/parsing -I lang_js/analyze -I lang_cpp/parsing -I lang_cpp/analyze -I lang_c/parsing -I lang_c/analyze -I lang_java/parsing -I lang_java/analyze -I lang_python/parsing -I lang_python/analyze -I lang_go/parsing -I lang_go/analyze -I lang_csharp/parsing -I lang_csharp/analyze -I lang_rust/parsing -I lang_rust/analyze -I lang_erlang/parsing -I lang_erlang/analyze -I lang_php/analyze -I lang_php/analyze/foundation -I lang_php/analyze/checker -I lang_php/analyze/tools -I lang_php/analyze/qa_test -I lang_html/parsing -I lang_html/analyze -I lang_css/parsing -I lang_web/parsing -I lang_text -I lang_GENERIC/parsing -I lang_GENERIC/analyze -I lang_FUZZY/parsing -I metagen -I demos -I commons_wrappers/graph *.mli *.ml > .depend main_codequery.ml:83:208: warning: missing terminating ' character no -Dpa.filternull=yes -Dpa.unknowntypes=no net.sf.bddbddb.Solver %s' % (java_cmd, cla ^ main_codequery.ml:143:9: warning: missing terminating ' character (* don't care about the remaining prolog stuff so exit earlier *) ^ cc1: warning: unrecognized command line option ‘-Wno-invalid-pp-token’ main_codeslicer.ml:19:12: warning: missing terminating ' character * Once you've seen one driver you got the main ideas and seeing ^ main_codeslicer.ml:23:22: warning: missing terminating ' character * architecture as it's difficult to find a meaningful layering of the code ^ main_codeslicer.ml:41:21: warning: missing terminating ' character * is far smaller it's also faster to run expensive analysis that are ^ main_codeslicer.ml:143:43: warning: missing terminating ' character * but that should not anymore, so let's reconsider all children! ^ cc1: warning: unrecognized command line option ‘-Wno-invalid-pp-token’ set -e; for i in commons commons_ocollection commons_core commons_wrappers/graph globals h_visualization h_files-format h_program-lang graph_code lang_ml/parsing lang_ml/analyze lang_skip/parsing lang_skip/analyze lang_nw/parsing lang_nw/analyze lang_lisp/parsing lang_lisp/analyze lang_haskell/parsing lang_haskell/analyze lang_php/parsing lang_php/pretty lang_sql/parsing lang_js/parsing lang_js/analyze lang_cpp/parsing lang_cpp/analyze lang_c/parsing lang_c/analyze lang_java/parsing lang_java/analyze lang_python/parsing lang_python/analyze lang_go/parsing lang_go/analyze lang_csharp/parsing lang_csharp/analyze lang_rust/parsing lang_rust/analyze lang_erlang/parsing lang_erlang/analyze lang_php/analyze lang_php/analyze/foundation lang_php/analyze/checker lang_php/analyze/tools lang_php/analyze/qa_test lang_html/parsing lang_html/analyze lang_css/parsing lang_web/parsing lang_text lang_GENERIC/parsing lang_GENERIC/analyze lang_FUZZY/parsing metagen demos; do echo $i; make -C $i depend; done commons make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/commons' ocamldep.opt *.mli *.ml > .depend for i in ; do ocamldep.opt $i/*.ml $i/*.mli >> .depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/commons' commons_ocollection make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/commons_ocollection' ocamldep.opt -I ../commons *.mli *.ml > .depend for i in ; do ocamldep.opt $i/*.ml $i/*.mli >> .depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/commons_ocollection' commons_core make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/commons_core' ocamldep.opt -I ../commons *.mli *.ml > .depend for i in ; do ocamldep.opt $i/*.ml $i/*.mli >> .depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/commons_core' commons_wrappers/graph make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/commons_wrappers/graph' ocamldep -I ../../commons *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/commons_wrappers/graph' globals make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/globals' ocamldep -I ../commons *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/globals' h_visualization make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/h_visualization' ocamldep -I ../commons *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/h_visualization' h_files-format make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/h_files-format' ocamldep -I ../commons *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/h_files-format' h_program-lang make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/h_program-lang' ocamldep -I ../commons -I ../h_files-format *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/h_program-lang' graph_code make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/graph_code' ocamldep -I ../commons -I ../commons_core -I ../commons_wrappers/graph -I ../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/graph_code' lang_ml/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_ml/parsing' ocamldep -I ../../commons -I ../../commons_core -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_ml/parsing' lang_ml/analyze make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_ml/analyze' ocamldep -I ../../commons -I ../../commons_ocollection -I ../../commons_core -I ../../globals -I ../../h_program-lang -I ../../graph_code -I ../../h_visualization -I ../../globals -I ../parsing *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_ml/analyze' lang_skip/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_skip/parsing' ocamldep -I ../../commons -I ../../commons_core -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_skip/parsing' lang_skip/analyze make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_skip/analyze' ocamldep -I ../../commons -I ../../globals -I ../../h_program-lang -I ../parsing *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_skip/analyze' lang_nw/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_nw/parsing' ocamldep -I ../../commons -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_nw/parsing' lang_nw/analyze make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_nw/analyze' ocamldep -I ../../commons -I ../../commons_ocollection -I ../../h_program-lang -I ../../globals -I ../parsing *.mli *.ml > .depend set -e; for i in ; do make -C $i depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_nw/analyze' lang_lisp/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_lisp/parsing' ocamldep -I ../../commons -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_lisp/parsing' lang_lisp/analyze make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_lisp/analyze' ocamldep -I ../../commons -I ../../commons_ocollection -I ../../commons_core -I ../../h_program-lang -I ../../graph_code -I ../../globals -I ../parsing *.mli *.ml > .depend set -e; for i in ; do make -C $i depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_lisp/analyze' lang_haskell/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_haskell/parsing' ocamldep -I ../../commons -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_haskell/parsing' lang_haskell/analyze make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_haskell/analyze' ocamldep -I ../../commons -I ../../commons_ocollection -I ../../h_program-lang -I ../../globals -I ../parsing *.mli *.ml > .depend set -e; for i in ; do make -C $i depend; done make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_haskell/analyze' lang_php/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_php/parsing' ocamldep -I ../../commons -I ../../commons_core -I ../../globals -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_php/parsing' lang_php/pretty make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_php/pretty' ocamldep -I ../../commons -I ../../globals -I ../../h_program-lang -I ../../lang_php/parsing *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_php/pretty' lang_sql/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_sql/parsing' ocamldep -I ../../commons -I ../../h_program-lang *.mli *.ml > .depend make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_sql/parsing' lang_js/parsing make[1]: Entering directory '/home/gabriele/Documents/workspace/git/pfff/lang_js/parsing' menhir --unused-tokens --explain --fixed-exception parser_js.mly File "parser_js.mly", line 130, characters 10-11: Error: unexpected character(s). Makefile:62: recipe for target 'parser_js.ml' failed make[1]: *** [parser_js.ml] Error 1 make[1]: Leaving directory '/home/gabriele/Documents/workspace/git/pfff/lang_js/parsing' Makefile:277: recipe for target 'depend' failed make: *** [depend] Error 2 STDERR is just this part: main_codequery.ml:83:208: warning: missing terminating ' character no -Dpa.filternull=yes -Dpa.unknowntypes=no net.sf.bddbddb.Solver %s' % (java_cmd, cla ^ main_codequery.ml:143:9: warning: missing terminating ' character (* don't care about the remaining prolog stuff so exit earlier *) ^ cc1: warning: unrecognized command line option ‘-Wno-invalid-pp-token’ main_codeslicer.ml:19:12: warning: missing terminating ' character * Once you've seen one driver you got the main ideas and seeing ^ main_codeslicer.ml:23:22: warning: missing terminating ' character * architecture as it's difficult to find a meaningful layering of the code ^ main_codeslicer.ml:41:21: warning: missing terminating ' character * is far smaller it's also faster to run expensive analysis that are ^ main_codeslicer.ml:143:43: warning: missing terminating ' character * but that should not anymore, so let's reconsider all children! ^ cc1: warning: unrecognized command line option ‘-Wno-invalid-pp-token’ File "parser_js.mly", line 130, characters 10-11: Error: unexpected character(s). make[1]: *** [parser_js.ml] Error 1 make: *** [depend] Error 2 I should clarify that I am on Ubuntu Desktop 18.04, with Opam 2.0.4 and Ocaml 4.05.0. Also I have already successfully installed pfff through ocaml, so all the ocaml dependecies should be met. Gabriele On Tue, Mar 31, 2020 at 9:16 PM Yoann Padioleau ***@***.***> wrote: > you need make depend first. then make > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#63 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AB43CANIR7RERNCFSC3IJZ3RKI6RNANCNFSM4LS3GWRQ> > . >