January 15, 2018
- The CMake mailing lists mentions that this is not technically foolproof: 'Darwin is the Unix underpinnings of OS X and it is Open Source. I could run a Darwin system and have it NOT be OS X.' Other than APPLE, I couldn't find any strong alternatives.
- Cmake For Mac Average ratng: 5,0/5 5018 votes CMake is a cross-platform, open-source build system designed to build, test and package software. CMake is used to control the software compilation process using platform and compiler independent configuration files.
NOTE: The content here has been superseeded by a better implementation outlined here.
After the back of adding the basic clang tools, the ball began rolling to see what else could be integrated into the project infrastructure using CMake. The code coverage tools are pretty unique in that they can be linked into a build just by adding extra compiler flags.
Building
There are two main methods for creating a code-coverage build, the first is by specifying an option that hooks up the current build with the code coverage tools, and the second is a core build just for code coverage.
As an option
For example, the Linux-x8664 tar file is all under the directory cmake–Linux-x8664. This prefix can be removed as long as the share, bin, man and doc directories are moved relative to each other. To build the source distributions, unpack them with zip or tar and follow the instructions in.
The first mode of inclusion, and the preferred way is to add an option, in this case named CODE_COVERAGE then, when selected to ON either via the command line with -DCODE_COVERAGE=ON or any CMake UI, will hook in the coverage support to whatever core build type is currently selected in CMake, whether Debug, Release, or any other.
As a core build
Another option added, as was requested by some was the ability to just select coverage as the actual CMake build type, such as by -DCMAKE_BUILD_TYPE=coverage, where it builds automatically as a Release with it’s flags and the coverage hooked in, essentially the same as doing -DCMAKE_BUILD_TYPE=Release -DCODE_COVERAGE=ON.
GCC vs Clang
Now, while both GCC and Clang have code coverage capabilities, there is a difference between them. The Clang-based tool can generate HTML output by itself using the llvm-cov tool, which is automatically part of the llvm toolset, where as to convert GCC’s coverage files into a nice readable/exportable HTML format requires two tools, lcov and genhtml, which are less commonly found.
Compilation setup
So, when coverage tools are requested, the first determination to make is if a required compiler is found. I work on Linux, so I haven’t found a real good tool for MSVC that really stood out unfortunately, but GCC and Clang both are common enough, and their requirements for programs can be checked for and appropriate flags added.
Of course if the programs required for the chosen compiler aren’t found, then the script error’s out fatally, letting the user know what it needs to complete.
The actual targets
In order to generate the coverage information, programs must be run to count the code usage, and thus much like the clang tools, functions are used to generate new targets based off the original, which automatically run the target program. Several new target types are then made available, each displaying the information in a different way.
Show
The show variant displays on the command line the coverage information.
Report
The report shows very quick per-file information about the code.
Regular
This generates an HTML per-file report that can be perused showing in a friendly manner the useage of the code in the run program.
This includes showing how many times each statement was executed when hovered over, and highlights items in red that were never executed. As well as expansions for each template type that was instantiated.
Source Code
Full fledged (and possibly updated) sources of this can be found under the Apache 2.0 license here.
Unlike the software developed for Windows system, most of the applications installed in Mac OS X generally can be removed with relative ease. CMake 3.2.2 is a third party application that provides additional functionality to OS X system and enjoys a popularity among Mac users. However, instead of installing it by dragging its icon to the Application folder, uninstalling CMake 3.2.2 may need you to do more than a simple drag-and-drop to the Trash.
Download Mac App Remover
When installed, CMake 3.2.2 creates files in several locations. Generally, its additional files, such as preference files and application support files, still remains on the hard drive after you delete CMake 3.2.2 from the Application folder, in case that the next time you decide to reinstall it, the settings of this program still be kept. But if you are trying to uninstall CMake 3.2.2 in full and free up your disk space, removing all its components is highly necessary. Continue reading this article to learn about the proper methods for uninstalling CMake 3.2.2.
Cmake For Mac Os
Manually uninstall CMake 3.2.2 step by step:
Most applications in Mac OS X are bundles that contain all, or at least most, of the files needed to run the application, that is to say, they are self-contained. Thus, different from the program uninstall method of using the control panel in Windows, Mac users can easily drag any unwanted application to the Trash and then the removal process is started. Despite that, you should also be aware that removing an unbundled application by moving it into the Trash leave behind some of its components on your Mac. To fully get rid of CMake 3.2.2 from your Mac, you can manually follow these steps:
1. Terminate CMake 3.2.2 process(es) via Activity Monitor
Before uninstalling CMake 3.2.2, you’d better quit this application and end all its processes. If CMake 3.2.2 is frozen, you can press Cmd +Opt + Esc, select CMake 3.2.2 in the pop-up windows and click Force Quit to quit this program (this shortcut for force quit works for the application that appears but not for its hidden processes).
Open Activity Monitor in the Utilities folder in Launchpad, and select All Processes on the drop-down menu at the top of the window. Select the process(es) associated with CMake 3.2.2 in the list, click Quit Process icon in the left corner of the window, and click Quit in the pop-up dialog box (if that doesn’t work, then try Force Quit).
2. Delete CMake 3.2.2 application using the Trash
First of all, make sure to log into your Mac with an administrator account, or you will be asked for a password when you try to delete something.
Open the Applications folder in the Finder (if it doesn’t appear in the sidebar, go to the Menu Bar, open the “Go” menu, and select Applications in the list), search for CMake 3.2.2 application by typing its name in the search field, and then drag it to the Trash (in the dock) to begin the uninstall process. Alternatively you can also click on the CMake 3.2.2 icon/folder and move it to the Trash by pressing Cmd + Del or choosing the File and Move to Trash commands.
For the applications that are installed from the App Store, you can simply go to the Launchpad, search for the application, click and hold its icon with your mouse button (or hold down the Option key), then the icon will wiggle and show the “X” in its left upper corner. Click the “X” and click Delete in the confirmation dialog.
Download Mac App Remover3. Remove all components related to CMake 3.2.2 in Finder
Though CMake 3.2.2 has been deleted to the Trash, its lingering files, logs, caches and other miscellaneous contents may stay on the hard disk. For complete removal of CMake 3.2.2, you can manually detect and clean out all components associated with this application. You can search for the relevant names using Spotlight. Those preference files of CMake 3.2.2 can be found in the Preferences folder within your user’s library folder (~/Library/Preferences) or the system-wide Library located at the root of the system volume (/Library/Preferences/), while the support files are located in '~/Library/Application Support/' or '/Library/Application Support/'.
Open the Finder, go to the Menu Bar, open the “Go” menu, select the entry:|Go to Folder... and then enter the path of the Application Support folder:~/Library
Search for any files or folders with the program’s name or developer’s name in the ~/Library/Preferences/, ~/Library/Application Support/ and ~/Library/Caches/ folders. Right click on those items and click Move to Trash to delete them.
Meanwhile, search for the following locations to delete associated items:
- /Library/Preferences/
- /Library/Application Support/
- /Library/Caches/
Besides, there may be some kernel extensions or hidden files that are not obvious to find. In that case, you can do a Google search about the components for CMake 3.2.2. Usually kernel extensions are located in in /System/Library/Extensions and end with the extension .kext, while hidden files are mostly located in your home folder. You can use Terminal (inside Applications/Utilities) to list the contents of the directory in question and delete the offending item.
Cmake Update For Mac
4. Empty the Trash to fully remove CMake 3.2.2
If you are determined to delete CMake 3.2.2 permanently, the last thing you need to do is emptying the Trash. To completely empty your trash can, you can right click on the Trash in the dock and choose Empty Trash, or simply choose Empty Trash under the Finder menu (Notice: you can not undo this act, so make sure that you haven’t mistakenly deleted anything before doing this act. If you change your mind, before emptying the Trash, you can right click on the items in the Trash and choose Put Back in the list). In case you cannot empty the Trash, reboot your Mac.
Download Mac App Remover
Tips for the app with default uninstall utility:
You may not notice that, there are a few of Mac applications that come with dedicated uninstallation programs. Though the method mentioned above can solve the most app uninstall problems, you can still go for its installation disk or the application folder or package to check if the app has its own uninstaller first. If so, just run such an app and follow the prompts to uninstall properly. After that, search for related files to make sure if the app and its additional files are fully deleted from your Mac.
Automatically uninstall CMake 3.2.2 with MacRemover (recommended):
No doubt that uninstalling programs in Mac system has been much simpler than in Windows system. But it still may seem a little tedious and time-consuming for those OS X beginners to manually remove CMake 3.2.2 and totally clean out all its remnants. Why not try an easier and faster way to thoroughly remove it?
If you intend to save your time and energy in uninstalling CMake 3.2.2, or you encounter some specific problems in deleting it to the Trash, or even you are not sure which files or folders belong to CMake 3.2.2, you can turn to a professional third-party uninstaller to resolve troubles. Here MacRemover is recommended for you to accomplish CMake 3.2.2 uninstall within three simple steps. MacRemover is a lite but powerful uninstaller utility that helps you thoroughly remove unwanted, corrupted or incompatible apps from your Mac. Now let’s see how it works to complete CMake 3.2.2 removal task.
1. Download MacRemover and install it by dragging its icon to the application folder.
2. Launch MacRemover in the dock or Launchpad, select CMake 3.2.2 appearing on the interface, and click Run Analysis button to proceed.
3. Review CMake 3.2.2 files or folders, click Complete Uninstall button and then click Yes in the pup-up dialog box to confirm CMake 3.2.2 removal.
The whole uninstall process may takes even less than one minute to finish, and then all items associated with CMake 3.2.2 has been successfully removed from your Mac!
Benefits of using MacRemover:
MacRemover has a friendly and simply interface and even the first-time users can easily operate any unwanted program uninstallation. With its unique Smart Analytic System, MacRemover is capable of quickly locating every associated components of CMake 3.2.2 and safely deleting them within a few clicks. Thoroughly uninstalling CMake 3.2.2 from your mac with MacRemover becomes incredibly straightforward and speedy, right? You don’t need to check the Library or manually remove its additional files. Actually, all you need to do is a select-and-delete move. As MacRemover comes in handy to all those who want to get rid of any unwanted programs without any hassle, you’re welcome to download it and enjoy the excellent user experience right now!
This article provides you two methods (both manually and automatically) to properly and quickly uninstall CMake 3.2.2, and either of them works for most of the apps on your Mac. If you confront any difficulty in uninstalling any unwanted application/software, don’t hesitate to apply this automatic tool and resolve your troubles.
Download Mac App Remover