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| author | Dylan Baker <dylan@pnwbakers.com> | 2017-09-25 13:46:07 -0700 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2017-09-27 22:01:24 +0300 |
| commit | dda5e8cadbfdeee3267b1a0943c014e06bcd0100 (patch) | |
| tree | 049a70c550729d722e23c67d8312c2eaa820da6f /docs/markdown/Reference-manual.md | |
| parent | dfc2b75ee2dba3245ac23bb3d7f0156e47773ed5 (diff) | |
| download | meson-dda5e8cadbfdeee3267b1a0943c014e06bcd0100.zip meson-dda5e8cadbfdeee3267b1a0943c014e06bcd0100.tar.gz meson-dda5e8cadbfdeee3267b1a0943c014e06bcd0100.tar.bz2 | |
Allow CustomTarget's to be indexed
This allows a CustomTarget to be indexed, and the resulting indexed
value (a CustomTargetIndex type), to be used as a source in other
targets. This will confer a dependency on the original target, but only
inserts the source file returning by index the original target's
outputs. This can allow a CustomTarget that creates both a header and a
code file to have it's outputs split, for example.
Fixes #1470
Diffstat (limited to 'docs/markdown/Reference-manual.md')
| -rw-r--r-- | docs/markdown/Reference-manual.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md index 7aa4bca..c3636b8 100644 --- a/docs/markdown/Reference-manual.md +++ b/docs/markdown/Reference-manual.md @@ -1567,6 +1567,11 @@ contains a target with the following methods: this and will also allow Meson to setup inter-target dependencies correctly. Please file a bug if that doesn't work for you. +- `[index]` returns an opaque object that references this target, and can be + used as a source in other targets. When it is used as such it will make that + target depend on this custom target, but the only source added will be the + one that corresponds to the index of the custom target's output argument. + ### `dependency` object This object is returned by [`dependency()`](#dependency) and contains |