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Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/visibility.md | 13 |
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diff --git a/docs/markdown/snippets/visibility.md b/docs/markdown/snippets/visibility.md new file mode 100644 index 0000000..4b67105 --- /dev/null +++ b/docs/markdown/snippets/visibility.md @@ -0,0 +1,13 @@ +## Keyword argument for GNU symbol visibility + +Build targets got a new keyword, `symbol_visibility` that controls how +symbols are exported from shared libraries. This is most commonly used +to hide implementation symbols like this: + +```meson +shared_library('mylib', ... + gnu_symbol_visibility: 'hidden') +``` + +In this case only symbols explicitly marked as visible in the source +files get exported. |