In both cases the value of MYLIST will be a b c (without the quotes). As such, the following two commands are equivalent: set(MYLIST "a b c") noticed and mentioned the presence of message(STATUS.) logging in caffe2/CMakeLists.txt and suggested moving it to the file cmake/Summary.cmake. In fact, everything before the closing ) or one of the keywords CACHE or PARENT_SCOPE is considered part of the value. The following example stops execution after the first message: chapter02/10-useful/messageerror.cmake message(FATALERROR 'Stop processing') message('Won't. set will accept both single value and list value arguments. The interesting question now is why (3) still succeeds. Note that this is different from quoted arguments, which also evaluate Escape Sequences and Variable References, but do not do the list expansion. Therefore an unquoted argument mayīe given to a command invocation as zero or more arguments. Quoting from the docs: PythonROOTDIR: Define the root directory of a Python installation. Let’s create a new CMake project in CLion. Of particular interest is probably PythonROOTDIR. console output, and log messages to that device instead. You received this message because you are subscribed to the Google Groups Ceres. When you create a new CMake project in CLion, a CMakeLists.txt file is automatically generated under the project root. it as usual: cd boot / zephyr mkdir build & cd build cmake - GNinja - DBOARD < board >.Each non-empty element is given to theĬommand invocation as an argument. CMake is a meta build system that uses scripts called CMakeLists to generate build files for a specific environment (for example, makefiles on Unix machines). The resulting value is divided in the same I found the output by including this in my CMakeLists.txt: message (STATUS 'TEST STATUS') Building, and then running: fgrep 'TEST STATUS' -r. Once the scripts have been fully processed, if there are no errors, CMake will generate build files to actually build the project. As CMake evaluates the scripts it constructs an internal representation of the software project. ![]() ![]() Unquoted argument content consists of all text in a contiguous block CMake is a tool that reads script files in its own language that describe how a software project builds. ![]() The reason why (1) and (2) work is found in CMake's language manual for unquoted arguments: The only case where this does not work is (4) foreach(LETTER "a b c") The source of your confusion is probably CMake's peculiar interpretation of quoted strings.įor example, the following all iterate over the list of strings correctly: (1) foreach(LETTER a b c)
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