CMake Discourse

Topic	Replies	Views	Activity
Welcome to the CMake Discourse Site This forum hosts discussion of topics related to CMake. Please follow our Code of Conduct when posting to this forum. To get started, see the Forum Help page.	1	4010	November 4, 2019
Why is -isystem include path not used while CXX_MODULE dependencies scan? Development os:macos , gen:ninja	3	51	June 25, 2026
How to be able to choose Debug or Release build in CMake Usage gen:ninja , os:windows	1	35	June 25, 2026
CMake 4.4.0-rc2 is ready for testing Announcements	5	82	June 25, 2026
CPS doesn't work with Boost::headers Usage os:linux , os:macos , gen:ninja	4	65	June 25, 2026
disabling C++ extensions Usage	1	88	June 25, 2026
Difference between target_link_libraries and adding headers via target_sources Code os:windows	0	27	June 24, 2026
CMake 4.2.7 available for download Announcements	0	22	June 23, 2026
For posterity: another of these CMake "hacks" — No CMAKE_C_COMPILER could be found. Usage gen:vs , os:windows	9	100	June 23, 2026
Expert Led CMake Trainings with Kitware Community	0	23	June 23, 2026
FetchContent/ExternalProject: support cloning single commit by hash Development	0	17	June 20, 2026
newbie question about cmake escape character Usage	0	24	June 20, 2026
Help with Cmake version problem stopping IC design software install Usage	1	32	June 17, 2026
find_package: can't find "jansson" library Usage	1	39	June 17, 2026
Writing a file with generator expressions not working as I expect Code	0	35	June 16, 2026
add_library/add_executable sources do not depend on compiler executable Usage	3	66	June 16, 2026
ninja: build stopped: subcommand failed. Usage	2	47	June 16, 2026
CMAKE_EXPERIMENTAL_CXX_IMPORT_STD value history and state Development	1	71	June 15, 2026
Unexpected/incomplete `install` of CSharp library/executable/NuGet Usage lang:csharp	0	22	June 11, 2026
Building cmake on OpenVMS Code	0	30	June 11, 2026
[BUG] CMake internally specified custom target output for MSBuild is never generated and causes target to always be out-of-date Development	2	65	June 10, 2026
The C compiler "/usr/bin/cc" is not able to compile a simple test program. Usage os:linux	8	16477	June 10, 2026
How to include subdirectory with a different generator? Usage	10	180	June 5, 2026
Running postbuild tasks with ninja Code os:windows , gen:ninja	4	280	June 4, 2026
Can I mitigate the disk usage caused by building multiple C++ modules executables in a project? Code	3	93	June 4, 2026
presets: Omitting `generator` does not default to regular generator discovery procedure Usage os:windows , gen:makefiles , gen:ninja , os:linux	2	402	June 1, 2026
cmake --install build/ --parallel autodetect impossible Usage	0	41	May 31, 2026
APT repo not working for Ubuntu 22.04/24/04 anymore (package kitware-archive-keyring) Community	8	150	May 29, 2026
How to trigger recompilation on change of emcc --pre-js source files? Usage	2	34	May 28, 2026
How to force that CMAKE_TOOLCHAIN_FILE is an absolute file path? Code	3	66	May 27, 2026

Welcome to the CMake Discourse Site

This forum hosts discussion of topics related to CMake. Please follow our Code of Conduct when posting to this forum. To get started, see the Forum Help page.