^HOT^ Download Cmake 3.17
Doreen Kaczmarek
cmake(1) gained a --trace-format command-line option thatcan be used to set the --trace output format. Currently, the oldhuman readable and the new JSON format are supported. The new JSON formatis easier to parse automatically than the existing format.
The FindCURL module learned to find CURL usingthe CURLConfig.cmake package configuration file generated byCURL's cmake buildsystem. It also gained a new CURL_NO_CURL_CMAKEoption to disable this behavior.
An explicit deprecation diagnostic was added for policy CMP0068and policy CMP0069 (CMP0067 and below were already deprecated).The cmake-policies(7) manual explains that the OLD behaviorsof all policies are deprecated and that projects should port to theNEW behaviors.
The cmake(1) command-line -E remove and -E remove_directorytools are deprecated in favor of the new -E rm tool. The older toolsalways returned 0 if a named path did not exist even without the forceoption and cannot be fixed without breaking compatibility, and so havebeen superseded.
The most common situation is when you want to install the latest version of cmake, but your Operating System's repositories are not updated. For example, in my case I have a laptop running Ubuntu 16.04, and when I executed the command sudo apt install cmake the installed version was 3.5.1; instead of 3.27.7 which is the current version at cmake.org.
C-2. Go to the official CMake webpage, then download and install the latest .sh version in opt/cmake. Update the version and build variables in the following command to get the desired version:
In 3.27.X the X represents the last part of the version that we defined as build. The build may change if cmake is updated. According to the official web page the Latest Release is 3.27.7. If you want the Previous Release 3.26.5 just replace the version and build parameters like this:
Update: commenters point out that "Ubuntu 12.04 is only shipping v2.8.7" and "14.04 is still shipping 2.8". That is for a reason: 12.04 and 14.04 are LTS releases of Ubuntu. LTS releases are intended to remain stable for 5 years, so they receive only security and critical updates, not the latest releases of packages. Normal releases come out every 6 months, and are therefore more likely to come with a recent cmake.
Download binary version of cmake archived in a tarball. You can use new version of cmake by adding its bin directory path to $PATH. An alternative solution is to extract tar.gz package and go to the directory made after extracting and run following commands:
qwr's answer to use snap can be good but if you want something even newer, cmake makes building a DEB from source easy. The following assumes you have a recent cmake already installed. Ubuntu 18.04's apt install cmake will definitely work here.
Install the latest version of cmake from backports, where many latest versions reside. The particular backports depends on your current OS version. For example, running Debian Stretch, add the following to /etc/apt/sources.list
I am using a repo requiring at least cmake 3.12. I had cmake 3.10.2, So I updated it to cmake 3.17.0. Now when I run cmake --version, I get cmake version 3.17.0 following How to reinstall the latest cmake version?. But, when I use the repo, I still get the following error
Okay, I'm at Witt's End and am making a request for some help. I am trying to build Swift 5.2 on Fedora Rawhide that has Clang 10 and CMake 3.17.0-rc2 as of this writing. It fails to build libDispatch because swiftc is passed with -output-file-map src/swift/CMakeFiles/swiftDispatch.dir/output-file-map.json which contains as the first entry:
I'm not sure about the issue with the build-script; if I check out the 3.16 version, recompile it and rerun the build, Swift builds fine, all the way through. If I remove config from the file path when writing the output.json file, it works fine too, with 3.17, straight from master. I also put in some additional debug output and the same issue would have happened with Foundation and FoundationXML, in that they too would have had 'Release' in the filename and subsequently would have failed.
the difference in headers is cocos2d-x 3.17.1 use modern cmake style, that means when you link a library, you will auto include the public headers of that library. but cocos2d-x 3.17 use old style all headers set is global.
CUDA support is available in two flavors. The new method, introduced in CMake 3.8 (3.9 for Windows), should be strongly preferred over the old, hacky method - I only mention the old method due to the high chances of an old package somewhere having it. Unlike the older languages, CUDA support has been rapidly evolving, and building CUDA is hard, so I would recommend you require a very recent version of CMake! CMake 3.17 and 3.18 have a lot of improvements directly targeting CUDA.
If you are looking for CUDA's standard level, in CMake 3.17 a new collection ofcompiler features were added, like cuda_std_11. These have the same benefits thatyou are already used to from the cxx versions.
If you want to support an older version of CMake, I recommend at least including the FindCUDA from CMake version 3.9 in your cmake folder (see the CLIUtils github organization for a git repository). You'll want two features that were added: CUDA_LINK_LIBRARIES_KEYWORD and cuda_select_nvcc_arch_flags, along with the newer architectures and CUDA versions.
It might also be worth mentioning that in order to get the aliBuild ROOT version to compile, I had to add the flag -Dbuiltin_glew=ON in root.sh of alidist .
This is because of an issue with mac and the current cmake version reported in the root forum:
I downloaded the CMake 3.17.1 Linux/Unix Source from CMake.org Downloads and followed the instructions on CMake.org Install. I ran the ./bootstrap command from the WSL Ubuntu App and encountered the following error:
If the download speed from the CMake official website is slow, you can find the CMake software package that adapts to the openEuler in the src-openEuler project provided by Gitee -openeuler/cmake;download address: -openeuler/cmake/blob/master/cmake-3.17.2.tar.gz.
df19127ead