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| author | Christian Rauch <Rauch.Christian@gmx.de> | 2021-07-13 01:28:41 +0300 |
|---|---|---|
| committer | Christian Rauch <Rauch.Christian@gmx.de> | 2021-07-15 01:15:00 +0300 |
| commit | 4e65b1ef6cdaa0fbe6bac1d1f4a54da4d3247584 (patch) | |
| tree | c6f56ad0fa4f4a16a9898130690728eb9e121382 /intern/ghost/CMakeLists.txt | |
| parent | ebf7673f83aea30dc126f0997c9c6f42f2cf5d9e (diff) | |
GHOST/wayland: create mmap-ed file manually if memfd_create is unavailable
Diffstat (limited to 'intern/ghost/CMakeLists.txt')
| -rw-r--r-- | intern/ghost/CMakeLists.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/intern/ghost/CMakeLists.txt b/intern/ghost/CMakeLists.txt index a35c9fffcab..76cac1049fb 100644 --- a/intern/ghost/CMakeLists.txt +++ b/intern/ghost/CMakeLists.txt @@ -288,6 +288,13 @@ elseif(WITH_GHOST_X11 OR WITH_GHOST_WAYLAND) ${dbus_INCLUDE_DIRS} ) + include(CheckSymbolExists) + set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE") + check_symbol_exists(memfd_create "sys/mman.h" HAVE_MEMFD_CREATE) + if (HAVE_MEMFD_CREATE) + add_definitions(-DHAVE_MEMFD_CREATE) + endif() + list(APPEND SRC intern/GHOST_SystemWayland.cpp intern/GHOST_WindowWayland.cpp |