diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index abc8f9b..57a1c2e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -126,6 +126,14 @@ else (DETACH_KERNEL_DRIVER) message (STATUS "Building with kernel driver detaching disabled, use -DDETACH_KERNEL_DRIVER=ON to enable") endif (DETACH_KERNEL_DRIVER) +option(ENABLE_ZEROCOPY "Enable usbfs zero-copy support" OFF) +if (ENABLE_ZEROCOPY) + message (STATUS "Building with usbfs zero-copy support enabled") + add_definitions(-DENABLE_ZEROCOPY=1) +else (ENABLE_ZEROCOPY) + message (STATUS "Building with usbfs zero-copy support disabled, use -DENABLE_ZEROCOPY=ON to enable") +endif (ENABLE_ZEROCOPY) + ######################################################################## # Add subdirectories ######################################################################## |