mech-lang / mech Goto Github PK

🦾 Main repository for the Mech programming language. Start here!

License: Apache License 2.0

Rust 99.17% Dockerfile 0.02% HTML 0.56% RenderScript 0.08% TypeScript 0.18%

ide programming-environment programming-language compiler data-processing reactive-programming live-programming language robotics

mech's People

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matthewjgunton melodysu-yuhan duzhanyuan graydon kristjanstrojan talentone xih222 redchew-fork martinkavik ego

mech's Issues

Project status

What is the status of this project? Is it dead like EVE.

Variables do not allow underscores in names

Mech Version: 3.0.0
Issue: Variables fail to parse if an underscore is present.

Example:
In the file below, placing an underscore in the variable name will prevent program execution. When viewing the program using mech core no variable defintion is found for an_underscore.

TestBlock
  #NoSpaces = 5
  #an_underscore = 4

display
  #mech/output = #NoSpaces

When no underscore is present, everything works fine.

TestBlock
  #NoSpaces = 5
  #anunderscore = 4

display
  #mech/output = #NoSpaces

I'm not sure if this is intended, but I figured I'd open an issue. An open pull request which handles this issue is seen here: https://github.com/mech-lang/syntax/pull/1

Test fails for Ubuntu 18.04 (GLIBC version mismatch)

Cargo builds successfully on Ubuntu 18.04 but mech testing the test dir in the repo, fails. It seems machines/libmech_io.so has a hard dependency on GLIBC. I know 18.04 is outdated but I think this would fail again when GLIBC is bumped in later versions of the distro.

./mech test ../../tests/
[Testing]
[Loading] ../../tests/math.mec
[Downloading] https://gitlab.com/mech-lang/machines/mech/-/raw/v0.1-beta/src/test.mec
[Compiling] Compiled 4 blocks.
[Running]

[Mech Test] [Downloading] Updating machine registry.
*else: Ok(Ready)

[Mech Test] [Downloading] io v0.0.1
thread 'Mech Test' panicked at 'Can't load library "machines/libmech_io.so": DlOpen { desc: "/lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29\' not found (required by
machines/libmech_io.so)" }', src/program/src/lib.rs:123:56
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[Error] receiving on an empty and disconnected channel

Linker error when cross-compiling for non-x86_64 architectures

I'm packaging mech-lang for Termux (Android). When I'm cross-compiling for aarch64, arm or i686, I'm getting the following linker error about openssl:

  = note: ld: error: /data/data/com.termux/files/usr/lib/libssl.so is incompatible with elf64-x86-64
          ld: error: /data/data/com.termux/files/usr/lib/libcrypto.so is incompatible with elf64-x86-64
          collect2: error: ld returned 1 exit status      

error: could not compile `mech` due to previous error
Error: Process completed with exit code 101.

Interesting project, btw! Is it similar to ROS in scope and application domain? Is there literature (papers, etc) on this?

mech-lang / mech Goto Github PK

mech's People

Contributors

Stargazers

Watchers

Forkers

mech's Issues

Project status

Variables do not allow underscores in names

Test fails for Ubuntu 18.04 (GLIBC version mismatch)

Linker error when cross-compiling for non-x86_64 architectures

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