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diskuv / dkml-installer-ocaml

The Windows-friendly distribution of OCaml
Apache License 2.0
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ocamlfind.exe command not found despite exists #100

Closed ghost closed 8 months ago

ghost commented 8 months ago

Oh, hello there.

Let me reporting some weird behaviour of my ocaml installation. Currently, I tried to compiled LLVM in my cmoputter and wanted to enabled OCaml LLVM bindings for it, but

It says:

FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH
FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH
FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH
-- Could NOT find OCaml (missing: OCAML_VERSION OCAML_STDLIB_PATH)
-- OCaml bindings disabled.

I got the same as FATAL message when I run it directly with C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe , but it work well when C:\Users\[username]\AppData\Local\Programs\DkMLNative\bin\ocamlfind.exe. I guess the culpirt is with path finding.

Is correct that ocamlfind.exe call ocamlfind-real.exe ? because I swap the .exe and get Z:/sources... error, I didn't have Z: drive on my putter though.

ocamlfind: Config file not found - neither Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf nor the directory Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf.d
ocamlfind: Config file not found - neither Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf nor the directory Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf.d
ocamlfind: Config file not found - neither Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf nor the directory Z:\source\dkml\build\pkg\bump\.ci\o\PT\lib\findlib.conf.d
-- Could NOT find OCaml (missing: OCAML_VERSION OCAML_STDLIB_PATH)
-- OCaml bindings disabled.

Thank you.

jonahbeckford commented 8 months ago

Is correct that ocamlfind.exe call ocamlfind-real.exe ? because I swap the .exe and get Z:/sources... error, I didn't have Z: drive on my putter though.

That seems irrelevant to your problem. If you can run it from the command line in normal Windows syntax (\ backslashes), but not in Unix syntax (/ forward slashes), then the problem is with the OCaml LLVM build scripts not using or not searching with the correct syntax on Windows.

You’ll want to open a ticket with OCaml LLVM.

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From: ΧΗΠ @.> Sent: Saturday, March 9, 2024 5:43:20 PM To: diskuv/dkml-installer-ocaml @.> Cc: Subscribed @.***> Subject: [diskuv/dkml-installer-ocaml] ocamlfind.exe not command found despite exists (Issue #100)

Oh, hello there.

Let me reporting some weird behaviour of my ocaml installation. Currently, I tried to compiled LLVM in my cmoputter and wanted to enabled OCaml LLVM bindings for it, but

It says:

FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH FATAL: C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe: no such command in PATH -- Could NOT find OCaml (missing: OCAML_VERSION OCAML_STDLIB_PATH) -- OCaml bindings disabled.

I got the same as FATAL message when I run it directly with C:/Users/[username]/AppData/Local/Programs/DkMLNative/bin/ocamlfind.exe , but it work well when C:\Users[username]\AppData\Local\Programs\DkMLNative\bin\ocamlfind.exe. I guess the is with path finding.

Is correct that ocamlfind.exe call ocamlfind-real.exe ? because I swap the .exe and get Z:/sources... error, I didn't have Z: drive on my putter though.

Thank you.

— Reply to this email directly, view it on GitHubhttps://github.com/diskuv/dkml-installer-ocaml/issues/100, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AREG4PJTOXGHKDAM4G4BW63YXO3DRAVCNFSM6AAAAABEORWX5KVHI2DSMVQWIX3LMV43ASLTON2WKOZSGE3TONBXHE3DSMI. You are receiving this because you are subscribed to this thread.Message ID: @.***>

ghost commented 8 months ago

I doubt that. In the CMake procces all binary path that with unix syntax format works fine except the ocaml stuffs binary that have -real.exe counterpart.

-- Found assembler: C:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.37.32822/bin/Hostx64/x64/cl.exe
-- Found Python3: C:/Program Files/WindowsApps/PythonSoftwareFoundation.Python.3.11_3.11.2288.0_x64__qbz5n2kfra8p0/python3.11.exe (found suitable version "3.11.8", minimum required is "3.6") found components: Interpreter
-- Found assembler: C:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.37.32822/bin/Hostx64/x64/ml64.exe
-- Found Git: C:/Program Files/Git/cmd/git.exe (found version "2.37.3.windows.1")

Here the execution: ocaml-real-exe-conjecture

ghost commented 8 months ago

I think this issue no problem anymore. I just learn the OCaml binding could build separately from LLVM build process.

Anyway, thank you for making this piece of software, I could code OCaml in windows.