diff options
author | Nirbheek Chauhan <nirbheek@centricular.com> | 2020-10-02 13:53:50 +0530 |
---|---|---|
committer | Nirbheek Chauhan <nirbheek.chauhan@gmail.com> | 2020-10-02 09:38:35 +0000 |
commit | 264939963f696cbf768b1d7c8011d72a8064323f (patch) | |
tree | 91dc91ba66c8de994f13ad3f039c4c6e93832730 /docs/markdown | |
parent | 32cf7a03d251e5a352e2cc2aa8ed4b95c6682bc0 (diff) | |
download | meson-264939963f696cbf768b1d7c8011d72a8064323f.zip meson-264939963f696cbf768b1d7c8011d72a8064323f.tar.gz meson-264939963f696cbf768b1d7c8011d72a8064323f.tar.bz2 |
docs: Fixup find_program search path documentation [skip ci]
It was slightly wrong, and also make it a bullet point for easier
parsing.
Diffstat (limited to 'docs/markdown')
-rw-r--r-- | docs/markdown/Reference-manual.md | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md index 98b3233..8bff428 100644 --- a/docs/markdown/Reference-manual.md +++ b/docs/markdown/Reference-manual.md @@ -698,11 +698,22 @@ The returned object also has methods that are documented in the ``` `program_name1` here is a string that can be an executable or script -to be searched for in `PATH`, or a script in the current source -directory. The search order is: program overrides (set via meson.override_find_program()); -subprojects (if wrap_mode is set to `forcefallback`); your project's source tree; -$PATH; the python3 libdir if your command starts with `python3` and finally -subprojects again, if wrap_mode is set to anything but `nofallback`. +to be searched for in `PATH` or other places inside the project. +The search order is: + +1. Program overrides set via [`meson.override_find_program()`](Reference-manual.md#meson-object) +1. [`[provide]` sections](Wrap-dependency-system-manual.md#provide-section) + in subproject wrap files, if [`wrap_mode`](Builtin-options.md#core-options) is + set to `forcefallback` +1. [`[binaries]` section](Machine-files.md#binaries) in your machine files +1. Directories provided using the `dirs:` kwarg (see below) +1. Project's source tree relative to the current subdir + - If you use the return value of [`configure_file()`](#configure_file), the + current subdir inside the build tree is used instead +1. `PATH` environment variable +1. [`[provide]` sections](Wrap-dependency-system-manual.md#provide-section) in + subproject wrap files, if [`wrap_mode`](Builtin-options.md#core-options) is + set to anything other than `nofallback` *(since 0.37.0)* `program_name2` and later positional arguments are used as fallback strings to search for. This is meant to be used for cases where the |