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I have a CMake string variable:

Feb 15, 2018 · 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. Share. Follow this answer to receive notifications.

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

string( REPLACE <match-string> <replace-string> <out-var> <input>...)string - CMake 3.18.0-rc4 Documentation直接上代码，结合例子体会： cmake_minimum ...

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.. The <replacement_expression> may refer to parenthesis-delimited subexpressions of the match using \1, \2, ..., \9.Note that two backslashes (\\1) are required in …

(Just as you only need one to put the real "\n" character into the string in the first place. This code shows that "Matches2" contains your expected ...

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Matches the single character specified by <char> . Use this to match special regex characters, e.g. \. for a literal . or \\ for ...

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.

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 ...

04.12.2015 · 实际上,本文研究的仅仅包括CMake的以下两部分,已经一些if,else中对字符串的判断.在本文中,由于目的不同,主要将会把CMake作为一种普通的编程语言来对待, (其实它本来就是)甚至很多地方根本不建工程,请注意. string: String operations. string (REGEX MATCH (regular_expression ...

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.

06.07.2021 · CMake是一个跨平台的安装(编译)工具，可以用简单的语句来描述所有平台的安装(编译过程)。网络上cmake的教程很多，但是我发现我很难找到一个完整、详细的中文版教程。因此我将收集自网络的信息汇总，整理出了这样一个文档。希望能够对大家有帮助。

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

... 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 ...

Note that two backslashes (\\1) are required in CMake code to get a backslash through argument parsing. 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>.

True if the given string or variable's value matches the given regular expression. See Regex Specification for regex format. New in version 3.9: () groups …

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.

Regular Expressions string(REGEX MATCH <match-regex> <out-var> <input>. ... Note that two backslashes ( \\1 ) are required in CMake code to get a backslash ...

14.02.2018 · 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.

01.07.2021 · CMake是一个跨平台的安装(编译)工具，可以用简单的语句来描述所有平台的安装(编译过程)。网络上cmake的教程很多，但是我发现我很难找到一个完整、详细的中文版教程。因此我将收集自网络的信息汇总，整理出了这样一个文档。希望能够对大家有帮助。

True if the given string or variable's value matches the given regular expression. See Regex Specification for regex format. New in version 3.9: () groups are captured in CMAKE_MATCH_<n> variables.

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