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| author |   Alexei Starovoitov <ast@kernel.org> | 2018-06-04 19:53:41 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-06-05 10:21:18 -0400 |
| commit | 819dd92b9c0bc7bce9097d8c1f14240f471bb386 (patch) | |
| tree | 6339c2d655bd680026f1bc56f2f8798a2088a577 /net | |
| parent | net/mlx5e: fix error return code in mlx5e_alloc_rq() (diff) | |
| download | linux-dev-819dd92b9c0bc7bce9097d8c1f14240f471bb386.tar.xz linux-dev-819dd92b9c0bc7bce9097d8c1f14240f471bb386.zip | |
bpfilter: switch to CC from HOSTCC
check that CC can build executables and use that compiler instead of HOSTCC
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/Makefile | 4 | ||||
| -rw-r--r-- | net/bpfilter/Makefile | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/net/Makefile b/net/Makefile index bdaf53925acd..13ec0d5415c7 100644 --- a/net/Makefile +++ b/net/Makefile @@ -20,7 +20,11 @@ obj-$(CONFIG_TLS) += tls/ obj-$(CONFIG_XFRM) += xfrm/ obj-$(CONFIG_UNIX) += unix/ obj-$(CONFIG_NET) += ipv6/ +ifneq ($(CC_CAN_LINK),y) +$(warning CC cannot link executables. Skipping bpfilter.) +else obj-$(CONFIG_BPFILTER) += bpfilter/ +endif obj-$(CONFIG_PACKET) += packet/ obj-$(CONFIG_NET_KEY) += key/ obj-$(CONFIG_BRIDGE) += bridge/ diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile index 3f3cb87c668f..aafa72001fcd 100644 --- a/net/bpfilter/Makefile +++ b/net/bpfilter/Makefile @@ -6,6 +6,8 @@ hostprogs-y := bpfilter_umh bpfilter_umh-objs := main.o HOSTCFLAGS += -I. -Itools/include/ -Itools/include/uapi +HOSTCC := $(CC) + ifeq ($(CONFIG_BPFILTER_UMH), y) # builtin bpfilter_umh should be compiled with -static # since rootfs isn't mounted at the time of __init |