Help: Document add_custom_command PRE_BUILD/PRE_LINK for exe/lib only (#15059)

State explicitly that the PRE_LINK mode is not for targets created by
the add_custom_target command.  The existing wording for PRE_BUILD being
treated as PRE_LINK by non-VS generators will now imply this restriction
for PRE_BUILD too.
This commit is contained in:
Brad King 2014-08-05 10:14:35 -04:00
parent 2a58c872d7
commit 5bf1c5cce1
1 changed files with 2 additions and 0 deletions

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@ -159,5 +159,7 @@ of the following is specified:
``PRE_LINK`` ``PRE_LINK``
Run after sources have been compiled but before linking the binary Run after sources have been compiled but before linking the binary
or running the librarian or archiver tool of a static library. or running the librarian or archiver tool of a static library.
This is not defined for targets created by the
:command:`add_custom_target` command.
``POST_BUILD`` ``POST_BUILD``
Run after all other rules within the target have been executed. Run after all other rules within the target have been executed.