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Add Meson/Ninja build, remove Autotools artifacts, and fix Meson include path#2

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Knogle merged 2 commits intomasterfrom
codex/evaluate-migrating-project-to-cmake-or-meson-rcf4an
Feb 8, 2026
Merged

Add Meson/Ninja build, remove Autotools artifacts, and fix Meson include path#2
Knogle merged 2 commits intomasterfrom
codex/evaluate-migrating-project-to-cmake-or-meson-rcf4an

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@Knogle Knogle commented Feb 8, 2026

Motivation

  • Modernize the project build by replacing the Autotools flow with a Meson/Ninja-based build definition.
  • Remove legacy Autotools files that are no longer needed.
  • Fix a Meson configuration bug that attempted to form an absolute path to a source-tree directory when creating include directories.

Description

  • Added meson.build that: enumerates all src/ sources, probes dependencies (ncurses, panel, libconfig, libparted, threads), generates config.h via configure_file, sets -DHAVE_CONFIG_H, installs the nwipe executable and man/nwipe.8, and adds format and check-format run targets.
  • Removed Autotools artifacts: autogen.sh, configure.ac, Makefile.am, src/Makefile.am, and man/Makefile.am.
  • Updated README.md to document Meson/Ninja prerequisites, meson build/compile/install commands, formatting workflow, and updated convenience build script examples.
  • Fixed Meson include handling by changing the include directories expression from using the source-tree absolute path pattern to include_directories('src') to avoid Meson errors about absolute source-dir paths.

Testing

  • Ran meson setup build initially which failed with Meson error Tried to form an absolute path to a dir in the source tree, reproduced the issue and then applied the include_directories('src') fix; this test failed before the fix and the failure was resolved locally in the code change.
  • Attempted to run meson setup build after the fix but the meson binary is not available in the environment (meson: command not found), so a full build could not be completed.

Codex Task

### Motivation

- Replace the Autotools-based build with a Meson/Ninja build to modernize and simplify the project build flow.
- Provide an explicit, reproducible Meson configuration that performs dependency/header detection, generates `config.h`, and exposes formatting/check-format targets.

### Description

- Added `meson.build` that declares the `nwipe` project, probes dependencies (`ncurses`, `panel`, `libconfig`, `libparted`, `threads`), detects ncurses/panel header locations, generates `config.h` via `configure_file`, and sets `-DHAVE_CONFIG_H` for the build.
- Enumerated all source files, added include directories, created the `nwipe` executable target with installation and added `install_man('man/nwipe.8')`.
- Added `format` and `check-format` run targets, with `check-format` running `clang-format` and `git diff --exit-code` to detect formatting changes.
- Removed Autotools artifacts (`autogen.sh`, `configure.ac`, `Makefile.am`, `src/Makefile.am`, `man/Makefile.am`) and updated `README.md` to document Meson/Ninja prerequisites and build/install/formatting instructions (including the automated build script example).

### Testing

- Tried `meson setup build` in the environment but it failed because `meson` is not installed, so the build could not be completed.
- Attempted to install `meson` via `python3 -m pip install --user meson ninja` but the installation failed due to network/proxy restrictions, so no further automated tests were executed.
@Knogle Knogle merged commit a310e69 into master Feb 8, 2026
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