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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 5b94828..1afbfbd 100644 --- a/configure.ac +++ b/configure.ac @@ -101,6 +101,12 @@ AC_ARG_ENABLE(driver-detach, CFLAGS="$CFLAGS -DDETACH_KERNEL_DRIVER" fi]) +AC_ARG_ENABLE(zerocopy, +[ --enable-zerocopy Enable usbfs zero-copy support (disabled by default)], +[if test x$enableval = xyes; then + CFLAGS="$CFLAGS -DENABLE_ZEROCOPY" +fi]) + dnl Generate the output AC_CONFIG_HEADER(config.h) |