base-clm

# clm `clm` is a make tool for [Clean][]. This repository is a fork of the [upstream][] found in classic Clean, with additions for use in [Nitrile][]. Normally you should not need to use it directly, but use the [`clm`](https://clean-and-itasks.gitlab.io/nitrile/nitrile-yml/reference#buildscriptclm) script in `nitrile.yml` instead. `clm` is released in the `base-clm` package, which is included in `base`. ## Maintainer & license This fork is maintained by [Camil Staps][]. The upstream is maintained by John van Groningen. For license details, see the [LICENSE](/LICENSE) file. [Camil Staps]: https://camilstaps.nl [Clean]: https://clean-lang.org [Nitrile]: https://clean-and-itasks.gitlab.io/nitrile [upstream]: https://gitlab.science.ru.nl/clean-and-itasks/clm

# Changelog #### v1.5.2 - Fix: only compile main module with `-c` on Windows. #### v1.5.1 - Fix: Revert ea82a8c3, "Compare file time with < instead of <=" as this could result in a race condition. ### v1.5 - Feature: add `-aui` and `-naui` flags to enable or disable the allowance of undecidable instances. - Enhancement: recompile if an existing ABC file was compiled for a 32-bit system and we are compiling for a 64-bit system, or vice versa. - Fix: fix heap and stack sizes of more than 4GB for generated executable (on linux 64 bit). #### v1.4.2 - Fix: fix parallelization bug when `-j` is turned on. #### v1.4.1 - Fix: fix when only one processor is used (on non-Windows systems). ### v1.4.0 - Feature: add `-j [n]` to parallelize compilation, ABC optimization, bytecode generation, and code generation over processors (not on Windows). - Change: remove use of `CLEANOPATH` environment variable. Rename `CLEANABCPATH` to `CLM_ARTIFACTS_PATH`, and use this path for all generated files (`.abc`, `.s`, `.o`, `.obj`, `.opt.abc`, and `.bc`). - Fix: fix bugs in handling of `CLM_ARTIFACTS_PATH` (previously `CLEANABCPATH` and `CLEANOPATH`). - Fix: fix checking that bytecode needs to be regenerated when optimized ABC code is used. #### v1.3.4 - Fix: on Windows, don't let the compiler inherit all handles. This fixes the bug that `clm` does not exit when the compiler crashes. #### v1.3.3 - Fix: fix bytecode generation pipeline on Windows. - Fix: implement `-ns` (generation of symbol table) on Windows. #### v1.3.2 - Fix: increase some array and buffer sizes to fix segfaults on Windows. #### v1.3.1 - Fix: implement `-aC` on Windows. ### v1.3.0 - Feature: add `-post-link` option, used for the iTasks web resource collector. ### v1.2.0 - Feature: add options `-Pw`, `-Pd`, `-Psa`, `-Pou`, `-Pfusion`, `-Pgeneric_fusion` to 'lift' main module options (`-w`, `-nw`, etc.) to project options. They are then applied to all modules in the project, instead of only the main module. #### v1.1.5 - Change: always recompile when `-c` ('check syntax') is given. #### v1.1.4 - Change: use same tool names on Windows as on Linux (`cocl`, `cg`, `linker`, `abcopt`, `bcgen`, `bclink`, `bcstrip`, `bcprelink`). - Robustness: don't wait indefinitely for compiler output on Windows. #### v1.1.3 - Fix: fix passing of compiler output on Windows. #### v1.1.2 - Enhancement: generated bytecode is now stripped. - Change: `.exe` is no longer included in the bytecode name. #### v1.1.1 - Fix: don't generate bytecode when `-S` or `-O` is given. ### v1.1.0 - Feature: add bytecode generation support with `-optabc`, `-bytecode`, and `-prelink-bytecode`. #### v1.0.1 No notable changes. ## v1.0.0 First tagged version.