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Jul 16, 2015 · The code I currently deal with is a CMake module to find a package: include(FindPackageHandleStandardArgs) # create empty list list(APPEND mylib_LIBRARIES "") # in some cases, the list contains elements if(A) list(APPEND mylib_LIBRARIES "foo") endif(A) # if the list mylib_LIBRARIES is empty, this will fail find_package_handle_standard_args(mylib REQUIRED_VARS bar mylib_LIBRARIES)

A CMake list is a semicolon-separated sequence of elements. ... 1 a 2 b 3 c 4 d) list(LENGTH foobar foobar_len) list(FIND foobar 2 index_2) ...

Lists can be operated on with the list() command, which allows concatenating lists, searching them, accessing arbitrary elements and so on (documentation of ...

CMake/Tests/CMakeTests/ListTest.cmake.in ... list(FIND mylist nobody result) ... foreach(cmd IN ITEMS Append Find Get Insert Length Reverse Remove_At ...

A list in cmake is a ; separated group of strings. To create a list the set command can be used. For example, set (var a b c d e) creates a list with a;b;c;d;e, and set (var "a b c d e") creates a string or a list with one item in it. (Note macro arguments are not variables, and therefore cannot be used in LIST commands.)

In this mode, CMake searches for a file called Find<PackageName>.cmake, looking first in the locations listed in the CMAKE_MODULE_PATH, then among the Find Modules provided by the CMake installation. If the file is found, it is read and processed by CMake.

15.03.2021 · CMake lists can be iterated, searched, sorted, reversed, transformed. Recent versions of CMake support quite a rich set of operations – pretty much everything you’d expect is there. I’ve already shown how to define a list, let’s move …

When trying to learn CMake I could not find any good introduction. The CMake documentation is quite comprehensive ... See the full list of CMake generators.

29.05.2021 · CMakeLists.txt. CMakeLists.txt file contains a set of directives and instructions describing the project's source files and targets (executable, library, or both).. When you create a new project, CLion generates CMakeLists.txt file automatically and places it in the project root directory. To open a project, you can point CLion to the top-level CMakeLists.txt and choose …

Apr 27, 2014 · With CMake 3.3 or later, the if command supports an IN_LIST operator, e.g.: if ("bar" IN_LIST _list) ... endif() For older versions of CMake, you can use the built-in list(FIND) function: list (FIND _list "bar" _index) if (${_index} GREATER -1) ... endif()

A list in cmake is a ; separated group of strings. To create a list the set command can be used. For example, set(var a b c ...

Use the COMPARE keyword to select the comparison method for sorting. The <compare> option should be one of:. STRING: Sorts a list of strings alphabetically.This is the default behavior if the COMPARE option is not given.. FILE_BASENAME: Sorts a list of pathnames of files by their basenames.. NATURAL: Sorts a list of strings using natural order (see strverscmp(3) …

For older versions of CMake, you can use the built-in list(FIND) function: list (FIND _list "bar" _index) if (${_index} GREATER -1) ...

Module mode. In this mode, CMake searches for a file called Find<PackageName>.cmake , looking first in the locations listed in the CMAKE_MODULE_PATH , then among the Find Modules provided by the CMake installation. If the file is found, it is read and processed by CMake.

looks for a list named "foo;bar", doesn't find it and sets listlen to 0. Try set(mylist "foo;bar") list(LENGTH mylist listlen)

26.04.2014 · In CMake's wiki I found a LIST_CONTAINS macro, but the wiki page is outdated. Is this still the best way to go or has CMake gained new capabilities? cmake. Share. Follow asked Apr 27, 2014 at 12:02. usr1234567 usr1234567. 18.9k 14 14 gold badges 104 104 silver badges 119 119 bronze badges.

Search. list(FIND <list> <value> <output variable>). Returns the index of the element specified in the list ...

Mar 15, 2021 · A CMake list is a semicolon-separated sequence of elements. And since everything in CMake is a string, this means that a list is a semicolon-separated sequence of strings, making itself a string. Because who needs a type system, right? This may also be true the other way around – a string may be a list, but isn’t necessarily one.

Surprisingly, there are very few CMake commands to handle lists. ... 3 fourth) LIST(FIND MYLIST foo contains_foo) LIST(FIND MYLIST baz ...