CMake command not discovered error factors in direction of an incomplete CMake set up or a lacking CMake software in your PC. So, it’s all about CMake not being discovered, leading to its command not being discovered.
Although the drawback is sort of easy and the options are simple, too, this submit goes into the particulars of the error and highlights numerous issues which are price noticing. So, begin studying to see how this text can information you in checking out the error immediately with the assist of categorized options.
What Are the Causes of the Cmake Command Not Found Error?
The CMake command not discovered Debian error is attributable to together with the lacking CMake software in your machine. Another drawback might be the CMake listing path not assigned to the PATH setting variable. So, in case of any of the given conditions, you’ll obtain the said error.
– You Forgot To Install CMAKE
Installing CMAKE is important for working the CMAKE instructions effectively. Thus, it would be potential that you’ve forgotten to put in CMAKE, giving an opportunity to the similar error to pop up in your display. This trigger is legitimate for a wide range of working methods obtainable. So, whichever working system you’re utilizing at present, the absence of CMAKE will provide you with the similar error regardless of your OS.
– You Haven’t Set the PATH Environment Variable To the CMAKE Path
Not setting the PATH setting variable to your CMAKE listing can lead to the given error. Although initializing the given variable with the CMAKE path is often included in the CMAKE set up steps, it’s potential that you’ve missed it, making the stated error seem in your system.
Note that this drawback pertains to the above error when it happens on Windows or macOS working methods. Thus, in case you are a Windows or mac consumer, you would possibly discover it related.
What Are the Best Solutions to Cmake Command Not Found Error?
The finest options for the CMake: command not discovered CentOS error embrace putting in CMake in your PC and guaranteeing that the path of the CMake listing is assigned to the PATH setting variable in Windows and mac.
– Install CMAKE on Windows
You ought to set up CMAKE on Windows to do away with the CMAKE command not discovered Windows error. You’ll want to start by visiting the obtain web page of the CMAKE official web site, downloading the precompiled binary or the supply code distribution for Windows, and putting in the similar.
If you select to obtain the binary distribution, you’ll see that it’s obtainable as an MSI package deal and a ZIP file. Opting for the MSI package deal will provide you with the choice to replace the PATH variable with the CMAKE listing path. However, when you don’t use that choice, you’ll must execute the set command to manually set the given variable to the listing path that may appear to be C:ProgramFilesCMakebin.
Remember that if you need to go together with constructing CMAKE from the supply distribution, then downloading the supply launch received’t be sufficient. You’ll want to put in the newest binary model of CMAKE to proceed with the constructing course of. After putting in the binary model, you’ll have to pick CMAKE as the supply listing earlier than selecting a binary listing for the ensuing executables to make issues work.
– CMAKE Installation on Linux or Unix
As the lacking CMAKE is the trigger, it could be finest to put in CMAKE in your Linux or Unix system to take away the error completely. Similar to the Windows case, you may obtain the precompiled binary ZIP file/MSI package deal or a supply launch from the CMAKE official web site.
Next, you’ll solely must set up the downloaded ZIP file/MSI package deal in your laptop to have CMAKE and kick away the error.
However, for the supply launch criterion, you’ll must run the following instructions paired with a bootstrap script to finish the set up.
| ./bootstrap
make make set up |
Furthermore, in case you are utilizing a compiler apart from the GNU C++ compiler, you’ll have to tell it to the bootstrap script by setting the CC and CXX setting variables earlier than working it. Preceding the bootstrap script execution with env CC=cc CXX=CC will inform which compiler you need to use. In such a scenario, the script execution will appear to be env CC=cc CXX=CC ./bootstrap. Here are a number of extra factors that you need to at all times bear in mind:
- Running the make set up command is non-obligatory.
- CMake will execute from the construct listing.
- Boostrap will construct CMake with none optimization or debug flags by default.
- You can allow the optimizations by tweaking the ./bootstrap script like ./bootstrap — -DCMAKE_BUILD_TYPE:STRING=Release.
Besides this, you may run sudo apt-get replace && sudo apt-get improve, and sudo apt-get set up cmake to repair the CMake command not discovered CentOS 7 and CMake command not discovered Raspberry Pi errors immediately.
– Say Yes To CMAKE on macOS
To resolve the CMake command not discovered mac error, you’ll must welcome CMake in your macOS system. The CMake official web site’s obtain web page gives precompiled binaries and supply distributions for the mac platform as nicely. So, you may obtain the file and set up it to get issues working.
Know that the binary information for macOS can be found as tarballs and disk photos. You can freely select your most popular format. Moreover, after downloading and putting in the precompiled binary, you’ll want to repeat the CMake.app to your required location, equivalent to /Applications, and execute it. Next, when you speak about setting the PATH setting variable, you’ll both must comply with the directions offered in the How to Install For Command Line Use menu merchandise or go for guide variable setting course of.
Please notice that downloading and constructing CMake from the supply launch would require you to comply with the similar steps laid out in the CMake set up on the Linux part.
– Let the build-essential or Homebrew Package Do the Work
The build-essential is often often called a meta-package, and Homebrew is a well-liked package deal supervisor. Thus, you should use any one in every of them to put in CMake and, finally, make the CMake command not discovered Ubuntu error go away with out taking a lot of your time.
The command utilizing the build-essential package deal has been connected right here: sudo apt-get set up build-essential cmake. However, to take assist from the Homebrew package deal, you’ll must run the brew set up cmake command. Once you execute any one in every of the given instructions, you received’t face the similar error once more whereas working the CMake instructions.
FAQs
1. How To Confirm If CMake Is Installed Successfully on Your PC?
You can affirm if CMake is put in efficiently in your PC by working the cmake command adopted by the –model or -version choice like cmake –model. If CMake is put in, you’ll get its model quantity in the output. If it’s not, you’ll see the above error once more.
2. What Is the Purpose of the cmake set up Command?
The function of the CMake set up command is to specify the manner a challenge needs to be put in. A challenge executes the stated command in the CMakeLists file to tell CMake about the manner the set up scripts might be generated. Next, the similar scripts will likely be executed at the set up time.
3. What Are Some Great Alternatives to CMake?
Some nice options to CMake are GNU Make, GNU Automake, Leiningen, SCons, FinalBuilder, A-A-P, Apache Buildr, and Distcc. Furthermore, you may take a look at the options and functionalities provided by every software program to see which one amongst these suits the finest to your necessities.
Conclusion
After studying this submit, it’s clear that the CMake command not discovered Linux error is nothing however a sign that may mild up whenever you execute the CMake instructions with out guaranteeing that your machine has the CMake software and the PATH is ready to the CMake listing path. So, having the software is the key and the one and solely fixing method for the similar error. Here you go together with some noteworthy factors for a fast recap of the above information.
- You can obtain the CMake precompiled binary based mostly in your working system from the CMake official web site.
- You can obtain and construct CMake from the supply releases obtainable on the CMake official web site.
- It can be protected to make use of a package deal supervisor, equivalent to Homebrew or build-essential, to put in CMake.
- The superior package deal software (APT) could make it simpler so that you can set up CMake on Linux methods.
It received’t be improper to say that there are a bunch of how to let CMake enter your PC and make it potential for the CMake instructions to run flawlessly.
