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STRING(REGEX REPLACE <pattern> <replacement string> <target variable> <source string>) Can this syntax clarification be added to CMake.rtf that comes with ...

It's important to know how CMake distinguishes between lists and plain strings. When you write: set (VAR "a b c") you create a string with the value "a b c". But when you write this line without quotes: set (VAR a b c) You create a list of three items instead: "a", "b" and "c". Non-list variables are actually lists too (of a single element).

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

string (MAKE_C_IDENTIFIER <string> <output_variable>) Convert each non-alphanumeric character in the input <string> to an underscore and store the result in the <output_variable>. If the first character of the <string> is a digit, an underscore will also be prepended to the result.

Synopsis 検索と置換 プレーンストリングスでの検索と置換 指定された <string> で指定された <substring> が見つかった位置を返します。場合 REVERSE フラグを使用した、コマンドは、指定の最後に出現する位置を検索します <substring> 。 <substring

CMake's string command is the way to go here. In case you set the value of the variable yourself and don't get it from some third-party source, you might want to use this approach instead:

Named boolean constants are case-insensitive. If the argument is not one of these specific constants, it is treated as a variable or string (see Variable Expansion further below) and one of the following two forms applies. if (<variable>) True if given a variable that is defined to a value that is not a false constant.

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

It's important to know how CMake distinguishes between lists and plain strings. When you write: set (VAR "a b c") you create a string with the value "a b c". But when you write this line without quotes: set (VAR a b c) You create a list of three items instead: "a", "b" and "c". Non-list variables are actually lists too (of a single element).

02.01.2012 · CMAKE string options. Ask Question Asked 10 years, 1 month ago. Active 1 year, 10 months ago. Viewed 23k times 39 How to specify string option in CMakeLists.txt? Syntax option(OPT1 "Helpstring" ON) works perfectly for boolean options but I would like to have few string options like -march= argument passed to gcc. cmake. Share. Follow ...

What is common way to split string into list with CMAKE? Ask Question Asked 11 years ago Modified 1 year, 6 months ago Viewed 54k times 72 Imagine I have the following string : set (SEXY_STRING "I love CMake") then I want to obtain SEXY_LIST from SEXY_STRING so I can do list (LENGTH SEXY_LIST len) and len is equal 3.

06.07.2021 · 关键是：string完整版本字符串，由cmake显示--version。major整数形式的主要版本号。minor次要版本号，以整数形式表示。patch整数形式的补丁程序级别。suffixcmake版本的后缀字符串。isDirty如果cmake构建来自肮脏的树，则设置...

Search and Replace string(FIND <string> <substring> <out-var> [. ... Note that two backslashes ( \\1 ) are required in CMake code to get a backslash through ...

It's important to know how CMake distinguishes between lists and plain strings. When you write: set(VAR "a b c"). you create a string with the value "a b c" ...

01.07.2021 · CMake的基本数据类型是字符串（不区分大小写），一组字符串在一起称为列表（list）。条件判断中的取值情况如下表： 真 1, ON, YES, TRUE, Y, 非0的数 假 0, OFF, NO, FALSE, N, IGNORE, 空字符串，以“-NOTFOUND”结尾的字符串 变量显式定义 set(VAR a b c) ...

03.11.2019 · CMakeをスクリプト・エンジンとして使う場合、stringコマンドは中心的な役割を担います。std::stringが持つのと同様な基本的機能に加えて、正規表現での検索や置換などstringコマンドは意外に強力です。それらのよく使う機能について解説します。

04.12.2015 · 通过STRING ( REGEX REPLACE命令来获取到所有的.cpp后缀的文件,因为我的工程中所有的工程都仅包含一个cpp,所以可以这样做 string (REGEX REPLACE (regular_expression) (replace_expression) (output variable) 的语法不算太好用,学会以后,就主要靠你的正则表达式理解能力了,几乎无所不能.CMake的语法中用 ()来表示正则表达式的匹配捕获, 用"1"的方式在替换中 …

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 ...

string (MAKE_C_IDENTIFIER <string> <output_variable>) Convert each non-alphanumeric character in the input <string> to an underscore and store the result in the <output_variable>. If the first character of the <string> is a digit, an underscore will also be prepended to the result.

Jan 03, 2012 · CMAKE string options. Ask Question Asked 10 years, 1 month ago. Active 1 year, 10 months ago. Viewed 23k times 39 How to specify string option ...

And then this still tells me "test" is not the empty string. Which can be considered expected behaviour if an empty variable is not the empty string, but both are "NOT test".

The command expects a regular expression, but you're passing a sed argument in. If you really want to replace all line-end characters with ...