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Diffstat (limited to 'Help/command/project.rst')
| -rw-r--r-- | Help/command/project.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Help/command/project.rst b/Help/command/project.rst index c1de057..bd8b4ef 100644 --- a/Help/command/project.rst +++ b/Help/command/project.rst @@ -44,6 +44,7 @@ Variables corresponding to unspecified versions are set to the empty string If the optional ``DESCRIPTION`` is given, then :variable:`PROJECT_DESCRIPTION` and :variable:`<PROJECT-NAME>_DESCRIPTION` will be set to its argument. +These variables will be cleared if ``DESCRIPTION`` is not given. The description is expected to be a relatively short string, usually no more than a few words. @@ -51,6 +52,7 @@ The optional ``HOMEPAGE_URL`` sets the analogous variables :variable:`PROJECT_HOMEPAGE_URL` and :variable:`<PROJECT-NAME>_HOMEPAGE_URL`. When this option is given, the URL provided should be the canonical home for the project. +These variables will be cleared if ``HOMEPAGE_URL`` is not given. Note that the description and homepage URL may be used as defaults for things like packaging meta-data, documentation, etc. |