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| author |   Thomas F Herbert <therbert@redhat.com> | 2017-08-29 16:07:51 -0400 |
|---|---|---|
| committer |   Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com> | 2017-09-12 18:42:32 +0000 |
| commit | 4b0ac82a739bf7f1233ebb61269e27aa4cf9ab36 (patch) | |
| tree | 6bb4c5a9c3cc6b16859143c89ec12eadc4cd5051 /dpdk | |
| parent | d9226b25f145c64e5bc4a38c3fee7e9b2eaac2de (diff) | |
Add option to build without multi-buffer crypto.
JIRA VPP-498
This patch also allows RPMs to be built without multi-
buffer crypto for some RPM based downstream distros that
don't have sufficiently new nasm or don't have an USA
export license for multi-buffer crypto.
The default is to build WITH multi-buffer crypto
for x86-64. This patch allows optional building without
multi-buffer crypto.
To build without multi-buffer crypto, set the AESNI
environment variable to n.
To build rpm packages without multi-buffer crypto,
build the rpms with the option turned off.
make build AESNI=n
or..
make pkg-rpm --without aesni
---How to test this patch on a Centos build.---
Build as above and verify that nasm isn't executed during
the build process.
vpp may be installed and the dpdk plugin may be inspected to
verify that the multi-buffer code isn't present.
Change-Id: I8c5cfd4cdd9eb2b96772a687eaa54560806e001b
Signed-off-by: Thomas F Herbert <therbert@redhat.com>
Diffstat (limited to 'dpdk')
| -rw-r--r-- | dpdk/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/dpdk/Makefile b/dpdk/Makefile index afe50c4ba7b..4e0ad4f3690 100644 --- a/dpdk/Makefile +++ b/dpdk/Makefile @@ -34,14 +34,13 @@ DPDK_17.08_TARBALL_MD5_CKSUM := 0641f59ea8ea98afefa7cfa2699f6241 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION) MACHINE=$(shell uname -m) -AESNI ?= n ISA_L_CRYPTO_LIB := n IPSEC_MB_VER ?= 0.46 ISA_L_CRYPTO_VER := 2.18.0 ifeq ($(MACHINE),$(filter $(MACHINE),x86_64)) -AESNI = y + AESNI ?= y # DPDK pre 17.08 depends on ISA-L Crypto library for GCM PMD ifneq ($(firstword $(sort $(DPDK_VERSION), 17.08)), 17.08) ISA_L_CRYPTO_LIB = y @@ -49,6 +48,8 @@ AESNI = y $(info Building ISA-L Crypto $(ISA_L_CRYPTO_VER) library) endif $(info Building IPSec-MB $(IPSEC_MB_VER) library) +else + AESNI ?= N endif AESNIMB_LIB_TARBALL := v$(IPSEC_MB_VER).tar.gz |