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15 lines
806 B
15 lines
806 B
4 years ago
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## `meson.add_dist_script()` allowd in subprojects
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`meson.add_dist_script()` can now be invoked from a subproject, it was a hard
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error in earlier versions. Subproject dist scripts will only be executed
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when running `meson dist --include-subprojects`. `MESON_PROJECT_SOURCE_ROOT`,
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`MESON_PROJECT_BUILD_ROOT` and `MESON_PROJECT_DIST_ROOT` environment variables
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are set when dist scripts are run. They are identical to `MESON_SOURCE_ROOT`,
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`MESON_BUILD_ROOT` and `MESON_DIST_ROOT` for main project scripts, but for
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subproject scripts they have the path to the root of the subproject appended,
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usually `subprojects/<subproject-name>`.
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Note that existing dist scripts likely need to be modified to use those new
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environment variables instead of `MESON_DIST_ROOT` to work properly when used
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from a subproject.
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