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

Fixes #10901
pull/11126/head
L. E. Segovia 2 years ago committed by Eli Schwartz
parent 9ec26051c6
commit df2dbd06cf
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  1. 6
      docs/yaml/objects/external_program.yaml

@ -20,7 +20,8 @@ methods:
and allows Meson to setup inter-target dependencies correctly (for and allows Meson to setup inter-target dependencies correctly (for
example in cases where a program might be overridden by a [[@build_tgt]]). 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 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: For example:
@ -47,7 +48,8 @@ methods:
and allows Meson to setup inter-target dependencies correctly (for and allows Meson to setup inter-target dependencies correctly (for
example in cases where a program might be overridden by a [[@build_tgt]]). 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 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: For example:

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