chore: bump to 3.30.2

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.29.0
+current_version = 3.30.2
 
 [bumpversion:file:.gitlab-ci.yml]
 search = cmake-{current_version}-linux

.gitlab-ci.yml

@@ -5,7 +5,7 @@ test_code:
     - apt-get update && apt-get install -y make cmake libboost-dev git
     # We will install latest CMake, even though Ubuntu has a recent one
     - mkdir -p $HOME/.local
-    - curl -s "https://cmake.org/files/v3.29/cmake-3.29.0-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C $HOME/.local
+    - curl -s "https://cmake.org/files/v3.30/cmake-3.30.2-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C $HOME/.local
     - export PATH=$HOME/.local/bin:$PATH
   script:
     - cmake -S examples -B build

README.md

@@ -7,7 +7,7 @@ Certainly there are no shortage of problems when building.
 But I think that, in 2023, we have a very good solution to quite a few of those problems.
 It's CMake. Not CMake 2.8 though; that was released before C++11 even existed!
 Nor the horrible examples out there for CMake (even those posted on KitWare's own tutorials list).
-I'm talking about Modern CMake. CMake 3.5+, maybe even CMake 3.29+!
+I'm talking about Modern CMake. CMake 3.5+, maybe even CMake 3.30+!
 It's clean, powerful, and elegant, so you can spend most of your time coding, not adding lines to an unreadable, unmaintainable Make (Or CMake 2) file.
 And CMake 3.11+ is supposed to be significantly faster, as well!
 

chapters/basics.md

@@ -34,7 +34,7 @@ Windows users, who also usually have a very recent version of CMake.
 This is what new projects should do:
 
 ```cmake
-cmake_minimum_required(VERSION 3.7...3.29)
+cmake_minimum_required(VERSION 3.7...3.30)
 
 if(${CMAKE_VERSION} VERSION_LESS 3.12)
     cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
@@ -54,10 +54,10 @@ you will want to do this instead:
 ```cmake
 cmake_minimum_required(VERSION 3.7)
 
-if(${CMAKE_VERSION} VERSION_LESS 3.29)
+if(${CMAKE_VERSION} VERSION_LESS 3.30)
     cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
 else()
-    cmake_policy(VERSION 3.29)
+    cmake_policy(VERSION 3.30)
 endif()
 ```
 

chapters/intro/installing.md

@@ -4,7 +4,7 @@
 Your CMake version should be newer than your compiler. It should be newer than the libraries you are using (especially Boost). New versions work better for everyone.
 {% endhint %}
 
-If you have a built in copy of CMake, it isn't special or customized for your system. You can easily install a new one instead, either on the system level or the user level. Feel free to instruct your users here if they complain about a CMake requirement being set too high. Especially if they want 3.1+ support. Maybe even if they want 3.29+ support...
+If you have a built in copy of CMake, it isn't special or customized for your system. You can easily install a new one instead, either on the system level or the user level. Feel free to instruct your users here if they complain about a CMake requirement being set too high. Especially if they want 3.1+ support. Maybe even if they want 3.30+ support...
 
 #### Quick list (more info on each method below)
 
@@ -35,14 +35,14 @@ You can [download CMake from KitWare][download]. This is how you will probably g
 On Linux, there are several options. Kitware provides a [Debian/Ubuntu apt repository][apt], as well as [snap packages][snap]. There are universal Linux binaries provided, but you'll need to pick an install location. If you already use `~/.local` for user-space packages, the following single line command[^1] will get CMake for you [^2]:
 
 {% term %}
-~ $ wget -qO- "https://cmake.org/files/v3.29/cmake-3.29.0-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C ~/.local
+~ $ wget -qO- "https://cmake.org/files/v3.30/cmake-3.30.2-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C ~/.local
 {% endterm %}
 
 The names changed in 3.20; older releases had names like `cmake-3.19.7-Linux-x86_64.tar.gz`. If you just want a local folder with CMake only:
 
 {% term %}
-~ $ mkdir -p cmake-3.29 && wget -qO- "https://cmake.org/files/v3.29/cmake-3.29.0-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C cmake-3.29
+~ $ mkdir -p cmake-3.30 && wget -qO- "https://cmake.org/files/v3.30/cmake-3.30.2-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C cmake-3.30
-~ $ export PATH=`pwd`/cmake-3.29/bin:$PATH
+~ $ export PATH=`pwd`/cmake-3.30/bin:$PATH
 {% endterm %}
 
 You'll obviously want to append to the PATH every time you start a new terminal, or add it to your `.bashrc` or to an [LMod][] system.
@@ -50,7 +50,7 @@ You'll obviously want to append to the PATH every time you start a new terminal,
 And, if you want a system install, install to `/usr/local`; this is an excellent choice in a Docker container, for example on GitLab CI. Do not try it on a non-containerized system.
 
 {% term %}
-docker $ wget -qO- "https://cmake.org/files/v3.29/cmake-3.29.0-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C /usr/local
+docker $ wget -qO- "https://cmake.org/files/v3.30/cmake-3.30.2-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C /usr/local
 {% endterm %}
 
 If you are on a system without wget, replace `wget -qO-` with `curl -s`.
@@ -132,8 +132,8 @@ Just `pip install cmake` on many systems. Add `--user` if you have to (modern pi
 | ------------------------------------------------------------------------------------------------------------------------------------ | ------------- | ------------------------------------------------------------ |
 | [TravisCI Xenial](https://docs.travis-ci.com/user/reference/xenial/#compilers-and-build-toolchain)                                   | 3.12.4        | Mid November 2018 this image became ready for widescale use. |
 | [TravisCI Bionic](https://docs.travis-ci.com/user/reference/bionic/#compilers-and-build-toolchain)                                   | 3.12.4        | Same as Xenial at the moment.                                |
-| [Azure DevOps](https://docs.microsoft.com/en-us/azure/devops/pipelines/agents/hosted?view=azure-devops#use-a-microsoft-hosted-agent) | 3.29.0        | kept up to date                                              |
+| [Azure DevOps](https://docs.microsoft.com/en-us/azure/devops/pipelines/agents/hosted?view=azure-devops#use-a-microsoft-hosted-agent) | 3.30.0        | kept up to date                                              |
-| [GitHub Actions 20.04](https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md)                  | 3.29.0        | Same runners as Azure DevOps                                 |
+| [GitHub Actions 20.04](https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-Readme.md)                  | 3.30.0        | Same runners as Azure DevOps                                 |
 
 If you are using GitHub Actions, also see the [jwlawson/actions-setup-cmake](https://github.com/marketplace/actions/actions-setup-cmake) action, which can install your selection of CMake, even in a docker action run.
 

chapters/intro/newcmake.md

@@ -4,7 +4,27 @@ This is an abbreviated version of the CMake changelog with just the highlights f
 
 ## [CMake in development][cmake master]: WIP
 
+- LFortan now supported
+- `$comment` supported in preset files
+- `cmake -LR <regex>` to search the cache
+
+
+## [CMake 3.30][]: C++26
+
+This release adds C++26 support and a way to get the latest supported standard
+for a compiler.  This release makes a lot of small changes not listed below,
+like better TLS support, some generator expression updates, and some schema
+updates.
+
+- Initially released [July 2, 2024](https://www.kitware.com/cmake-3-30-0-available-for-download/)
 - A `$<QUOTE>` generator expression was added to produce `"`
+- C++26 compile features support fully implemented (partial since 3.25)
+- `CMAKE_<LANG>_STANDARD_LATEST` holds the latest standard the current compiler supports
+- Free-threaded Python 3.13+ support
+- Better support (new variables and targets) for Windows Python debug builds, and `DEBUG_POSTFIX` now added by `python_add_library`
+- FindBoost removed
+- Visual Studio 2008 support removed
+
 
 ## [CMake 3.29][]: Build before testing
 
@@ -533,5 +553,6 @@ There were a ton of additions to this version of CMake, primarily to fill out th
 [cmake 3.27]: https://cmake.org/cmake/help/latest/release/3.27.html
 [cmake 3.28]: https://cmake.org/cmake/help/latest/release/3.28.html
 [cmake 3.29]: https://cmake.org/cmake/help/latest/release/3.29.html
+[cmake 3.30]: https://cmake.org/cmake/help/latest/release/3.30.html
 [cmake master]: https://cmake.org/cmake/help/git-master/release/index.html
 [fastercmake]: https://blog.kitware.com/improving-cmakes-runtime-performance/

examples/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.11...3.29)
+cmake_minimum_required(VERSION 3.11...3.30)
 
 project(ModernCMakeExamples)
 set(MODERN_CMAKE_BUILD_TESTING ON)

examples/extended-project/CMakeLists.txt

@@ -1,5 +1,5 @@
-# Works with 3.14 and tested through 3.29
+# Works with 3.14 and tested through 3.30
-cmake_minimum_required(VERSION 3.14...3.29)
+cmake_minimum_required(VERSION 3.14...3.30)
 
 # Project name and a few useful settings. Other commands can pick up the results
 project(

examples/fetch/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.14...3.29)
+cmake_minimum_required(VERSION 3.14...3.30)
 
 project(FetchExample LANGUAGES CXX)
 

examples/root-dict/CMakeLists.txt

@@ -2,7 +2,7 @@
 
 ## [main]
 
-cmake_minimum_required(VERSION 3.4...3.29)
+cmake_minimum_required(VERSION 3.4...3.30)
 
 project(RootDictExample LANGUAGES CXX)
 

examples/root-simple/CMakeLists.txt

@@ -1,7 +1,7 @@
 # CMake ROOT simple example
 
 ## [main]
-cmake_minimum_required(VERSION 3.1...3.29)
+cmake_minimum_required(VERSION 3.1...3.30)
 
 project(RootSimpleExample LANGUAGES CXX)
 

examples/root-usefile/CMakeLists.txt

@@ -1,7 +1,7 @@
 # CMake ROOT usefile example
 
 ## [main]
-cmake_minimum_required(VERSION 3.1...3.29)
+cmake_minimum_required(VERSION 3.1...3.30)
 
 project(RootUseFileExample LANGUAGES CXX)
 

examples/simple-project/CMakeLists.txt

@@ -6,7 +6,7 @@
 # You should always specify a range with the newest
 # and oldest tested versions of CMake. This will ensure
 # you pick up the best policies.
-cmake_minimum_required(VERSION 3.1...3.29)
+cmake_minimum_required(VERSION 3.1...3.30)
 
 # This is your project statement. You should always list languages;
 # Listing the version is nice here since it sets lots of useful variables