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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).

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 ...

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 ...

CMakeLists.txt file. file(GLOB is a bad way to get source lists for CMake. CMake has no way of knowing when new files have been put in the directory. -Bill.

10.11.2021 · 一般在使用CMakelists进行编译的时候所有源文件都写在一个文件中了。但是我们使用过很多库发现他们都有一个文件夹叫cmake或者cmake_modules之类的。这类文件夹一般包含很多.cmake文件，这类文件把本来该写在CMakeLists.txt里的内容分散开来，用来找特定的库之类的。

list(GET "nonexiting_list2" 1 result). TEST("GET \"nonexiting_list2\" 1 result" "NOTFOUND"). set(result andy). list(APPEND result brad).

Learn cmake - Strings and Lists. ... Non-list variables are actually lists too (of a single element). Lists can be operated on with the list() command, ...

Sep 27, 2018 · So, by adding a set command using PARENT_SCOPE in your function you canupdate the variable in the parent scope: function(addTest targetName) # create the executable with all the souces add_executable(${targetName} ${ARGN}) list(APPEND allTestsList ${targetName}) *set (allTestsList ${allTestsList} PARENT_SCOPE) * message("inside addTestFunction. allTestsList: "${allTestsList}) endfunction()Le jeu.

CMAKE_ARGS holds various types of arguments. From which, the arguments in the form -Dname:type=value are passed to the CMake command line and ...

Dec 08, 2017 · That line is inside of a loop and just appends directories to a list. Doing so using set (VAR $ {VAR} NewThing) is much less efficient (slower CMake execution) than the equivalent list (APPEND VAR NewThing) command. Thus replacing the block with

Lists are an important component of most CMakeLists.txt files. Lists are built automatically from arguments to commands and macros. Thus, we ...

Introduction ¶. The list subcommands APPEND, INSERT, FILTER, PREPEND , POP_BACK, POP_FRONT, REMOVE_AT, REMOVE_ITEM , REMOVE_DUPLICATES, REVERSE and SORT may create new values for the list within the current CMake variable scope. Similar to the set () command, the LIST command creates new variable values in the current scope, even if the list ...

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.)

# CMakeLists.txt cmake_minimum_required (VERSION 3.12.2) project (list_cmd_test) set (list_test a b c d) message (">>> TRANSFORM-list: ${list_test}") list (TRANSFORM list_test APPEND Q AT 1 2 OUTPUT_VARIABLE list_test_out) list (TRANSFORM list_test APPEND Q AT 1 2) message (">>> TRANSFORM-AT: ${list_test} --- ${list_test_out}")

Mar 14, 2017 · In CMake, a "list" is a string of items separated by semi-colons. For example: set (FOO "a") list (APPEND FOO "b") # now FOO="a;b" list (APPEND FOO "c") # now FOO="a;b;c". In CMake, a string of space -seperated items is just a string, not a list. Use the string (APPEND) command to append to it.

The list subcommands APPEND , INSERT , FILTER , REMOVE_AT , REMOVE_ITEM ... SORT may create new values for the list within the current CMake variable scope.

13.03.2017 · In CMake, a string of space -seperated items is just a string, not a list. Use the string (APPEND) command to append to it. For example: set (FOO "a") string (APPEND FOO " b") # now FOO="a b" string (APPEND FOO " c") # now FOO="a b c". On old versions of CMake that lack the string (APPEND) command, you should fallback to the set command.

27.09.2018 · [CMake] How to append a string on list inside a function Marc CHEVRIER marc.chevrier at gmail.com Thu Sep 27 11:11:36 EDT 2018. Previous message (by thread): [CMake] How to append a string on list inside a function Next message (by thread): [CMake] How to produce a -config.cmake file Messages sorted by:

In CMake, a "list" is a string of items separated by semi-colons. For example: set(FOO "a") list(APPEND FOO "b") # now FOO="a;b" list(APPEND ...