From f1edb83bb6a7941a3215bf0c3025e454510946e4 Mon Sep 17 00:00:00 2001 From: Xavier Claessens Date: Sun, 5 Jul 2020 14:56:58 -0400 Subject: doc: Small tweaks to fallback documentation [skip ci] --- docs/markdown/Wrap-dependency-system-manual.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'docs/markdown/Wrap-dependency-system-manual.md') diff --git a/docs/markdown/Wrap-dependency-system-manual.md b/docs/markdown/Wrap-dependency-system-manual.md index 54ef811..8e6282e 100644 --- a/docs/markdown/Wrap-dependency-system-manual.md +++ b/docs/markdown/Wrap-dependency-system-manual.md @@ -147,7 +147,7 @@ wrap-git. Wrap files can define the dependencies it provides in the `[provide]` section. -``` +```ini [provide] dependency_names = foo-1.0 ``` @@ -162,7 +162,8 @@ where `foo_opt` is a feature option set to `auto`, will not fallback to the subproject defined in the wrap file, for 2 reasons: - It allows for looking the dependency in other ways first, for example using `cc.find_library('foo')`, and only fallback if that fails: -``` + +```meson # this won't use fallback defined in foo.wrap foo_dep = dependency('foo-1.0', required: false) if not foo_dep.found() @@ -175,6 +176,7 @@ if not foo_dep.found() endif endif ``` + - Sometimes not-found dependency is preferable to a fallback when the feature is not explicitly requested by the user. In that case `dependency('foo-1.0', required: get_option('foo_opt'))` will only fallback -- cgit v1.1