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http://www.cmake.org/pipermail/cmake/2007-May/014317.html. STRING(REGEX REPLACE "\r?\n" ";" ENT "${input}") FOREACH(line ${ENT}) # do the match on each line

05.03.2002 · Matches any single character [ ] Matches any character(s) inside the brackets [^ ] Matches any character(s) not inside the brackets - Inside brackets, specifies an inclusive range between characters on either side e.g. [a-f] is [abcdef] To match a literal - using brackets, make it the first or the last character e.g. [+*/-] matches basic mathematical operators.

Hi all, In a number of standard CMake modules I encountered the following line: IF("${VARIABLE}" MATCHES "^${VARIABLE}$") Can anyone explain the rationale of this conditional to me.

"file(STRINGS) incorrectly read from utf8 file [${infile_strings}]"). endif(). # String test. string(REGEX MATCH "[cC][mM][aA][kK][eE]" rmvar "CMake is ...

... String test STRING(REGEX MATCH "[cC][mM][aA][kK][eE]" rmvar "CMake is great") ... rmallvar "CMake is better than cmake or CMake") STRING(REGEX REPLACE ...

[CMake] STRING REGEX MATCH Brandon J. Van Every bvanevery at gmail.com Fri Mar 31 00:39:47 EST 2006. Previous message: [CMake] still issues with environment variables Next message: [CMake] STRING REGEX MATCH Messages sorted by:

matches ${contents}) message("Matches1:") foreach(match ${matches}) message("match='${match}'") endforeach() string(REGEX MATCHALL "Hello[\r\n\t ]*World!

string(`REGEX REPLACE`_ <match-regex> <replace-expr> <out-var> <input>...) `Manipulation`_.

On 23.08.2017 22:21, Andrew Bell wrote: > Hi, > > Can someone please explain the cmake regex matching rules?> > The following returns true: > > if ("This is a test ...

Feb 06, 2022 · 1 CMake does not support character classes in regular expressions; you need to use the character group with the same meaning. Furthermore I'm not sure why you add a capturing group that matches only a single string. if ($ {exename} MATCHES "^ (xxx) [A-Za-z0-9_]+") ... Note that this matches strings starting with xxx, not strings with xxx anywhere.

All <input> arguments are concatenated before matching. Regular expressions are specified in the subsection just below. string(REGEX MATCHALL ...

string (REGEX REPLACE <regular_expression> <replacement_expression> <output_variable> <input> [<input>...]) Match the <regular_expression> as many times as possible and substitute the <replacement_expression> for the match in the output. All <input> arguments are concatenated before matching.

Regex Specification¶ The following characters have special meaning in regular expressions: ^ Matches at beginning of input $ Matches at end of input. Matches any single character \<char> Matches the single character specified by <char>. Use this to match special regex characters, e.g. \. for a literal . or \\ for a literal backslash \.

This in turn. # than keeping their scripting logic self-contained in CMake. # ^ and $ work work with respect to an entire <input> to STRING (). # That is to say, an <input> is treated as one line. The <input>. # does not preserve newlines, even if it is read from a multi-line file. # an <input> string.

This is just 2 lines and uses no regex, so there might be some merit there; not sure what strings you're coming up against. – compor. Sep 10, ...

05.02.2022 · CMake does not support character classes in regular expressions; you need to use the character group with the same meaning. Furthermore I'm not sure why you add a capturing group that matches only a single string.

15.02.2018 · This answer is useful. 24. This answer is not useful. Show activity on this post. Usually, in regular expressions "*" means "repeat preceding zero or more times". CMake is not exception. For match at the end of string, use $: CMAKE_SOURCE_DIR MATCHES "MyFolderName$". CMake regular expressions are described here.

CMake has a regex string matching function STRING (REGEX MATCH ... ), but it does not work as normal regex should. Firstly, as quite a bit people already aware of, it does not recognize the beginning-of-string '^' and end-of-string '$'. I also recently found that ';' in the input string will be stripped, so be aware of that.

Observed behavior: Using CMake 3.13.1, with the SAME INPUT STRING, and SAME REGEX SPECIFICATION STRING (match-regex), string(REGEX MATCH .