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Cmake if not matches

WebJul 15, 2024 · It does unset it. However, its string value should still be empty. I think it may fail because the left side is not defined anymore and is therefore just the string A (which is not STREQUAL "" ). Indeed set (A "$ {B}") and set (A $ {B}) are not equivalent when B is empty. I don’t know whether it’s due to how CMake does argument passing or ... WebNov 11, 2024 · This unfortunately produces the following error message when loading the CMake project: CMake Error at CMakeLists.txt:36 (if): if given arguments: "GNU" …

string — CMake 3.26.3 Documentation

WebThe value of the variable does not matter. Note the following caveats: Macro arguments are not variables. It is not possible to test directly whether a is a non-cache … WebAn important difference is that configure_file () creates a dependency on the source file, so CMake will be re-run if it changes. The file (COPY_FILE) sub-command does not create such a dependency. See also the file (COPY) sub-command just below which provides further file-copying capabilities. periyar house thekkady https://beyondwordswellness.com

CMake compare to empty string with STREQUAL failed

Webthis does not imply the system is Mac OS X, only that __APPLE__ is #defined. in C/C++ header files. Obtain more specific system information via. CMAKE_SYSTEM_VERSION, i.e. IF ($ {CMAKE_SYSTEM_NAME} MATCHES "Darwin"), then. it's Mac OS X. I think that mostly refers to MacOS 9 and older which are also apple. systems. WebCMake を使用する場合、その動作方法と、発生した問題のデバッグ方法について理解することが重要です。. CMakeの一般的な問題としては、ビルド環境の不適切な設定、不 … WebDec 7, 2006 · If it's not set, then the target environment probably supports multiple configurations selectable at build time by the developer. You can also poke around for examples dealing with variables CMAKE_CONFIGURATION_TYPES and CMAKE_CFG_INTDIR for supporting multiple configuration build systems at CMake … periyar herbal resort lansdowne

CMake で条件分岐 - Qiita

Category:[CMake] What does this mean: IF("${VARIABLE}" MATCHES

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Cmake if not matches

file — CMake 3.26.3 Documentation

Webthis is definitely not always true. The variable your are testing may contain "un-evaluated" var. or some special regex character ( *, ?, ...) See attached example, you may test it with. $ cmake -P matches.cmake. MATCHES -- MYVAR = A good var. Look that one = double-dollar = blah / single-dollar = MYVAR2.

Cmake if not matches

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WebTo make it correct for all cases it needs to consider. #original folder deepness to CURRENT_PACKAGES_DIR in comparison to the moved to folder deepness which. #is always at least (>=) 2, e.g. share/$ {PORT}. Currently the code assumes it is always 2 although. #this requirement is only true for the *Config.cmake. Web07-cmake语法-MATCHES. 如果给定的字串或变量值域给定的正则表达式匹配的话，表达式返回真。. IF (NOT (src MATCHES ".*2009-10-20.*")) ... 抱歉！. 发生了错误！. 麻烦反 …

I'd like to do a test of the form IF(${CMAKE_SYSTEM_NAME} NOT MATCHES "Linux"). This doesn't appear to work, and the only documentation I can find is a mailing-list post from 2002, which suggests the NOT isn't valid for cmake prior to 1.2. . Is this still the case in later cmake versions, specifically 2.6 and/or 2.8? Webif 명령은 $ {} 변수 평가 구문 보다 앞선 CMake 역사의 아주 초기에 작성 되었으며 편의를 위해 위의 서명에 표시된대로 인수로 명명 된 변수를 평가합니다. $ {} 사용한 일반 변수 평가 는 if …

WebDec 28, 2024 · CMake全称Cross-Platform Makefile Generator 命令： 1. cmake_minimum_required 功能：设置cmake的最低版本限制，若实际cmake版本低于此 … http://cliutils.gitlab.io/modern-cmake/chapters/basics/example.html

WebCMake では条件分岐する場合、大体次の条件を使うみたい。 ある変数が定義されているかどうか; ある変数の値が真かどうか; 変数が定義されているかどうか. DEFINED という命令もあるんだけどなんか思ってたのと違うらしくここで使うものじゃないみたい。

WebMay 25, 2024 · とすると、 cmake. case insensitiveなので、-DCMAKE_BUILD_TYPE=Debugと認識し、エラーや警告は出ない。仮にそう認識しなかったとしてもどちらにせよcmakeはエラーや警告を出さない。; CMakeLists.txt. 各自が勝手に書いているので、case sensitiveかもしれない。 periyar maniammai university recruitment 2022WebMatches the single character specified by . Use this to match special regex characters, e.g. \. for a literal . or \\ for a literal backslash \. Escaping a non-special … periyar hydroelectric project in which stateWebJun 9, 2024 · Looks like the problem is the CMake generator: for older CMake Tools it was Ninja but for 1.4.0 it's Visual Studio XXXX.The latter is a multi-configuration generator so CMake does not define CMAKE_BUILD_TYPE for it (CMake generator expressions supposed to be used instead). I also need CMAKE_BUILD_TYPE in my build to I'm … periyar herbal resortWebApr 10, 2024 · Every language construct is a command that matches the pattern _name_(_args_). Commands come in three primary types: language-defined (commands implemented in C++ in CMake), defined functions, and defined macros. The CMake distribution also contains a suite of CMake modules that contain definitions for useful … periyar matriculation schoolWebIn strings it would mean "if this string is exactly equal to". The. caret (^) represents string beginning and the $ represents string end. Why is IF ("$ {VARIABLE}" MATCHES "^$ {VARIABLE}$") used instead of IF (. $ {VARIABLE} STREQUAL $ {VARIABLE} ) (which would always return true)? I'm not sure of use case but I'd say it's checking for special. periyar married his daughterWebFeb 28, 2024 · Mirror of CMake upstream repository. Contribute to Kitware/CMake development by creating an account on GitHub. periyar meadows hotelWebCMakeの値はすべて文字列型ですが、この条件式の文脈では以下の値がBoolean値として認識されます。また、これらの値は大文字・小文字の区別がされません。 真と解釈され … periyar location