diff options
author | 2016-06-23 09:47:13 +0200 | |
---|---|---|
committer | 2016-06-23 16:39:48 +0200 | |
commit | 2197f11c1ce454c6968a21698ff43e43611cb4fd (patch) | |
tree | 95ffde3e4c5d0fcdf5e3a8687cf3be8cfd6c6bd4 | |
parent | e35f05401a47bf0b69c813e6450bc52c89652931 (diff) |
d/rules: allow external override of base dpdk configuration
By using := instead of = users that rebuild our packaging can overwrite
the following via environment variables:
DPDK_CONFIG
RTE_MACHINE
RTE_TARGET
That is already used by some consumers of the Ubuntu packaging to get
optimized build, but would allow them to go on without a patch on top.
Also since it is a no-op, as long as the variables are not set, it is
fairly safe.
Change-Id: I26265c09c90d33a6e4cd37f8c26ac0ef5baac0c4
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
-rwxr-xr-x | debian/rules | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/debian/rules b/debian/rules index e8bf409d..fa9cf7e3 100755 --- a/debian/rules +++ b/debian/rules @@ -24,14 +24,16 @@ export EXTRA_CFLAGS = -g -fPIC # package maintainers to append LDFLAGS #export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed +# People rebuilding this package can overwrite DPDK_CONFIG, RTE_MACHINE and +# RTE_TARGET via environment variables if they like ifneq (,$(filter $(DEB_HOST_ARCH), arm64)) -DPDK_CONFIG = "arm64-armv8a-linuxapp-gcc" -RTE_MACHINE = "armv8a" -RTE_TARGET = "arm64-armv8a-linuxapp-gcc" +DPDK_CONFIG := "arm64-armv8a-linuxapp-gcc" +RTE_MACHINE := "armv8a" +RTE_TARGET := "arm64-armv8a-linuxapp-gcc" else -DPDK_CONFIG = "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc" -RTE_MACHINE = "default" -RTE_TARGET = "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc" +DPDK_CONFIG := "$(DEB_HOST_GNU_CPU)-native-linuxapp-gcc" +RTE_MACHINE := "default" +RTE_TARGET := "$(DEB_HOST_GNU_CPU)-default-linuxapp-gcc" endif DPDK_STATIC_DIR = "debian/build/static-root" DPDK_SHARED_DIR = "debian/build/shared-root" |