Help: Document CMAKE_MATCH_<n> variables

2026-04-30 02:59:22 -05:00 · 2017-04-18 14:45:49 -04:00
parent 8dd9975263
commit eb08e1febb
5 changed files with 17 additions and 4 deletions
@@ -104,6 +104,7 @@ Possible expressions are:
 ``if(<variable|string> MATCHES regex)``
 True if the given string or variable's value matches the given regular
 expression.  See :ref:`Regex Specification` for regex format.
+ ``()`` groups are captured in :variable:`CMAKE_MATCH_<n>` variables.

 ``if(<variable|string> LESS <variable|string>)``
 True if the given string or variable's value is a valid number and less