cmake/Tests/RunCMake/Make/OutputSync.cmake at master - cmake - SHS Gitea

mirrors/cmake

mirror of https://gitlab.kitware.com/cmake/cmake.git synced 2026-09-25 04:09:36 +03:00

Files

T

15daksh-2003 e135fd8e44 Makefiles: Group parallel build output via GNU Make --output-sync

A parallel `cmake --build` with a Makefiles generator interleaved the
output of concurrent recipes.  When CMake is the one passing the
parallel flag and a build-time probe finds GNU Make 4.0 or newer,
append `-Otarget` so each recipe's output stays grouped.  A native
`-- -j` leaves the job count unset and opts out.

Honor `USES_TERMINAL` under grouping by prefixing such recipes with a
`$(CMAKE_USES_TERMINAL_PREFIX)` variable, empty by default and set to
`+` next to `-Otarget`, so interactive commands stay unbuffered.

Fixes: #27510

2026-08-13 10:00:13 -04:00

2 lines

62 B

CMake

Raw Permalink Blame History

add_custom_target(drive ALL COMMAND $(CMAKE_COMMAND) -E true)