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	3913	November 4, 2019
FindMPI fails if suffix is limited to .a and .lib Code os:linux	2	29	February 15, 2026
Exporting (some selected) properties via the file API ? Development	0	4	February 14, 2026
`CMAKE_PROJECT_TOP_LEVEL_INCLUDES` and `CMAKE_TOOLCHAIN_FILE` Usage	5	54	February 14, 2026
cmdoption-cmake-install-component how get the list of valid component to install? Usage	0	5	February 14, 2026
FetchContent_Populate() no good documentation - build step Code	2	28	February 14, 2026
PRIVATE vs PUBLIC shared library dependencies and INTERFACE_LINK_DIRECTORIES semantics Code	7	87	February 14, 2026
Bash autocompletion of CMake targets Development	9	881	February 14, 2026
Overwriting link dependencies - possible? Code	8	46	February 14, 2026
CMake 3.29 - 4.2.3 CMAKE_PROJECT__INCLUDE_BEFORE cannot set variables for project(…) Code	2	30	February 14, 2026
Dynamic Analysis with tools other than valgrind Usage	1	23	February 14, 2026
cmake does not treat Boost as a system library on github runner macos-15-intel Code os:macos	4	42	February 12, 2026
CMake 4.2.3 available for download Announcements	4	103	February 12, 2026
error: C++26 was enabled in precompiled file 'CMakeFiles/__cmake_cxx23.dir/std.pcm' but is currently disabled Development os:macos , gen:ninja	5	85	February 11, 2026
How to install multiple FILE_SET for a library in a generic way? Development gen:ninja	24	77	February 11, 2026
Platform RDOS Development	1	12	February 10, 2026
CMake 4.1.2 not propagating include directories to target when linking with PUBLIC (compile_commands.json) Code os:linux	2	95	February 10, 2026
Dynamic package generation Development	2	53	February 9, 2026
[graphviz] How to generate dependency graph for larger monorepo projects when file names are too long? Usage	3	41	February 9, 2026
Propagation of compile definitions Usage	10	140	February 9, 2026
add_custom_custom multiple output and multiple directories. Usage	2	31	February 9, 2026
Tutorial Step 9 missing rational for FILE_SET HEADERS in export? Code	2	59	February 9, 2026
HDF5 2.0 has breaking changes - cmake doesn't set the `HDF5_IS_PARALLEL` variable anymore Usage os:linux	3	61	February 9, 2026
Best practice setting package paths for `find_dependency` in `-config.make` files? Code	4	75	February 9, 2026
Disable manifest on Windows when using clang Usage	1	30	February 9, 2026
Passing flags to custom commands with generator expressions Usage	6	70	February 9, 2026
FASTBuild generator refuses duplicated `POST_BUILD` entry Development	1	47	February 9, 2026
Getting a bad g++ commandline using several configurations. Help wanted. Code	3	39	February 9, 2026
CMake is working wierdly in terms of searching and adding libraries Usage gen:makefiles , os:linux	2	67	February 9, 2026
cmake 3.31.10 fails to unzip using '-E tar xjf' in vcpkg Usage	4	73	February 9, 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.