docs: clarify environment variables take only ExternalProgram.full_path()

Fixes #10901
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L. E. Segovia 2022-11-30 19:21:40 -03:00 committed by Eli Schwartz
parent 9ec26051c6
commit df2dbd06cf
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1 changed files with 4 additions and 2 deletions

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@ -20,7 +20,8 @@ methods:
and allows Meson to setup inter-target dependencies correctly (for
example in cases where a program might be overridden by a [[@build_tgt]]).
Only use this if you specifically need a string, such as when embedding
a program path into a header file.
a program path into a header file, or storing it into an environment
variable.
For example:
@ -47,7 +48,8 @@ methods:
and allows Meson to setup inter-target dependencies correctly (for
example in cases where a program might be overridden by a [[@build_tgt]]).
Only use this if you specifically need a string, such as when embedding
a program path into a header file.
a program path into a header file, or storing it into an environment
variable.
For example: