cmStringCommand: Add GENEX_STRIP subcommand.

Strip out any generator expressions in the input string.
This commit is contained in:
Stephen Kelly
2014-03-18 16:21:08 +01:00
parent bf98cc252f
commit 28e1d2f8fc
5 changed files with 43 additions and 0 deletions

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@@ -35,6 +35,7 @@ String operations.
string(FIND <string> <substring> <output variable> [REVERSE])
string(TIMESTAMP <output variable> [<format string>] [UTC])
string(MAKE_C_IDENTIFIER <input string> <output variable>)
string(GENEX_STRIP <input string> <output variable>)
REGEX MATCH will match the regular expression once and store the match
in the output variable.
@@ -154,3 +155,7 @@ If no explicit <format string> is given it will default to:
MAKE_C_IDENTIFIER will write a string which can be used as an
identifier in C.
``GENEX_STRIP`` will strip any
:manual:`generator expressions <cmake-generator-expressions(7)>` from the
``input string`` and store the result in the ``output variable``.