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12.04.2009 · I was searching for this information from last three days. Finally I found the CMake syntax to write the platform specific code inside CMakeLists.txt.Detecting the Operating System:CMake actually defines several variables to identify the platform information. These variables will be assigned with the values based on the platform, operating system etc.For …

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 …

Putting either the string or the regex or both into variables doesn't help ... Thanks, P.S.: The following is an example CMakeLists.txt that ...

14.02.2018 · I want to check if the CMAKE_SOURCE_DIR variable ends with a specific name. I need to use MATCHES for it, but it does not seems to work. I've written: IF(CMAKE_SOURCE_DIR MATCHES "*MyFolderName") #

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>.

CMake is a tool for defining and managing code builds, primarily for C++. CMake is a cross-platform tool; the idea is to have a single definition of how the project is built - which translates into specific build definitions for any supported platform. It accomplishes this by pairing with different platform-specific buildsystems; CMake is an ...

Examples | CMake. The following example demonstrates some key ideas of CMake. Make sure that you have CMake installed prior to running this example (go here for instructions). There are three directories involved. The top level directory has two subdirectories called ./Demo and ./Hello. In the directory ./Hello, a library is built.

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 …

For example to match the backslash character itself, you need to use "[\\]", but to encode other escape chars directly that CMake knows about, you only need ...

For example to match the backslash character itself, you need to use "[\\]", but to encode other escape chars directly that CMake knows ...

12.03.2014 · Hi, I know that MSVC is a CMake keyword and it is therefore not a good idea to use the string "MSVC" as the value for any variable, e.g. set( compiler "MSVC" ), because if you aren't careful and interpret such a variable without surrounding it with quotes (e.g. ${compier} rather than "${compiler}") you will get 0 or 1 depending on whether you are using a Visual Studio …

String operations. ... REGEX MATCH will match the regular expression once and store the match in the output variable. REGEX MATCHALL will match the regular ...

See attached example, you may test it with $ cmake -P matches.cmake MATCHES -- MYVAR = A good var Look that one = double-dollar = blah ...

A simple example. This is a simple yet complete example of a proper CMakeLists. For this program, we have one library (MyLibExample) with a header file and a source file, and one application, MyExample, with one source file. # Almost all CMake files should start with this # You should always specify a range with the newest # and oldest tested ...

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.

Programming in CMake Control flow. CMake has an if statement, though over the years it has become rather complex. There are a series of all caps keywords you can use inside an if statement, and you can often refer to variables by either directly by name or using the ${} syntax (the if statement historically predates variable expansion). An example if statement:

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

A simple example. This is a simple yet complete example of a proper CMakeLists. For this program, we have one library (MyLibExample) with a header file and a source file, and one application, MyExample, with one source file. # Almost all CMake files should start with this # You should always specify a range with the newest # and oldest tested ...

Control Flow

LENGTH_MINIMUM 10 LENGTH_MAXIMUM 23 REGEX include NEWLINE_CONSUME) ... string(REGEX MATCH "[cC][mM][aA][kK][eE]" rmvar "CMake is great").

Previous message: [CMake] Capturing matches in regex groups Next message: [CMake] Platform Finding modules Messages sorted by: On 11/28/2011 11:35 PM, Robert Dailey wrote: > I haven't really seen a way to get a list of group matches in a regex. For > example, string( REGEX MATCH ) only returns the whole string ...

Hi, To extract the list of headers in a set of source files contained in a variable, I don't see other solution than iterate on each element and ...

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.

Oct 13, 2017 · circleci cmake cxx cpp command-line ci cmake-examples ninja hunter cmake-basis cxx17 ccmake Updated Jun 23, 2020 simogasp / boostTest-example

if(<variable|string> MATCHES regex). True if the given string or ... However, if we remove the ${} from the example then the command sees. if(var2).

I need to use MATCHES for it, but it does not seems to work. I've written: IF(CMAKE_SOURCE_DIR MATCHES "*MyFolderName") # code ENDIF( ...