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| author | Xavier Claessens <xavier.claessens@collabora.com> | 2020-04-20 19:14:49 -0400 |
|---|---|---|
| committer | Xavier Claessens <xavier.claessens@collabora.com> | 2020-07-01 09:51:57 -0400 |
| commit | f08eed37cb69ba0d793c0f1d086eaef7f25c2ea3 (patch) | |
| tree | bfebeb97c57945c43e948998f9f01240915c2022 /docs/markdown/snippets | |
| parent | 288d1ae5a5de13c8844635023caf27378df4919b (diff) | |
| download | meson-f08eed37cb69ba0d793c0f1d086eaef7f25c2ea3.zip meson-f08eed37cb69ba0d793c0f1d086eaef7f25c2ea3.tar.gz meson-f08eed37cb69ba0d793c0f1d086eaef7f25c2ea3.tar.bz2 | |
find_program: Fallback if a wrap file provide the program name
We don't need the legacy variable name system as for dependency()
fallbacks because meson.override_find_program() is largely used already,
so we can just rely on it.
Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/implicit_fallback.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/markdown/snippets/implicit_fallback.md b/docs/markdown/snippets/implicit_fallback.md index bad1c71..3d5a833 100644 --- a/docs/markdown/snippets/implicit_fallback.md +++ b/docs/markdown/snippets/implicit_fallback.md @@ -14,3 +14,8 @@ Wrap files can define the dependencies it provides in the `[provide]` section. When a wrap file provides the dependency `foo` any call do `dependency('foo')` will automatically fallback to that subproject even if no `fallback` keyword argument is given. See [Wrap documentation](Wrap-dependency-system-manual.md#provide_section). + +## `find_program()` fallback + +When a program cannot be found on the system but a wrap file has its name in the +`[provide]` section, that subproject will be used as fallback. |