diff options
Diffstat (limited to 'meta-networking/recipes-kernel')
| -rw-r--r-- | meta-networking/recipes-kernel/netmap/netmap-modules_git.bb | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/meta-networking/recipes-kernel/netmap/netmap-modules_git.bb b/meta-networking/recipes-kernel/netmap/netmap-modules_git.bb index 6365fee920..23f3094afa 100644 --- a/meta-networking/recipes-kernel/netmap/netmap-modules_git.bb +++ b/meta-networking/recipes-kernel/netmap/netmap-modules_git.bb @@ -15,7 +15,31 @@ EXTRA_OECONF = "--kernel-dir=${STAGING_KERNEL_BUILDDIR} \ --driver-suffix="-netmap" \ " -EXTRA_OECONF += "--no-drivers=ixgbe --no-drivers=virtio_net.c" +# The driver builds are optional, but for deterministic builds, +# we should be able to explicitly enable/disable the builds +# for them in a proper place (maybe in BSP). +# But we can't use PACKAGECONFIG since there is no option for +# each driver, and the options are: +# --no-drivers do not compile any driver +# --no-drivers= do not compile the given drivers (comma sep.) +# --drivers= only compile the given drivers (comma sep.) +# +# So use NETMAP_DRIVERS and the following python code to add proper +# configs to EXTRA_OECONF. +# +# The default is no-drivers, and all supported drivers are listed +# in NETMAP_ALL_DRIVERS. +NETMAP_DRIVERS ??= "" +NETMAP_ALL_DRIVERS = "ixgbe igb e1000e e1000 veth.c forcedeth.c virtio_net.c r8169.c" + +python __anonymous () { + drivers_list = d.getVar("NETMAP_DRIVERS", True).split() + all_drivers_list = d.getVar("NETMAP_ALL_DRIVERS", True).split() + config_drivers = "--drivers=" + ",".join(drivers_list) + + extra_oeconf_drivers = bb.utils.contains_any('NETMAP_DRIVERS', all_drivers_list, config_drivers, '--no-drivers', d) + d.appendVar("EXTRA_OECONF", extra_oeconf_drivers) +} LDFLAGS := "${@'${LDFLAGS}'.replace('-Wl,-O1', '')}" LDFLAGS := "${@'${LDFLAGS}'.replace('-Wl,--as-needed', '')}" |