From 2e3677bb2085d4992f74156bdff8fe050ac9de24 Mon Sep 17 00:00:00 2001
From: Radu Nicolau <radu.nicolau@intel.com>
Date: Mon, 20 Feb 2017 12:27:02 +0000
Subject: cryptodev:  Automatically download and build ISA-L Crypto library

Change-Id: I5454053461e6fb98e7f58f9562efde3590bb7cb5
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
 dpdk/Makefile   | 21 ++++++++++++++++++++-
 src/Makefile.am |  2 +-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/dpdk/Makefile b/dpdk/Makefile
index f8f1ca133e0..f8c85c967dc 100644
--- a/dpdk/Makefile
+++ b/dpdk/Makefile
@@ -33,11 +33,14 @@ DPDK_16.07_TARBALL_MD5_CKSUM := 690a2bb570103e58d12f9806e8bf21be
 DPDK_16.11_TARBALL_MD5_CKSUM := 06c1c577795360719d0b4fafaeee21e9
 DPDK_17.02_TARBALL_MD5_CKSUM := 6b9f7387c35641f4e8dbba3e528f2376
 DPDK_SOURCE := $(B)/dpdk-$(DPDK_VERSION)
+
 ifeq ($(DPDK_CRYPTO_SW_PMD),y)
 AESNIMB_LIB_TARBALL := v0.44.tar.gz
 AESNIMB_LIB_TARBALL_URL := http://github.com/01org/intel-ipsec-mb/archive/$(AESNIMB_LIB_TARBALL)
 AESNIMB_LIB_SOURCE := $(B)/intel-ipsec-mb-0.44
-export AESNI_MULTI_BUFFER_LIB_PATH=$(AESNIMB_LIB_SOURCE)
+ISA_L_CRYPTO_LIB_TARBALL := isa_l_crypto.tar.gz
+ISA_L_CRYPTO_LIB_TARBALL_URL := http://github.com/01org/isa-l_crypto/archive/master.tar.gz
+ISA_L_CRYPTO_LIB_SOURCE := $(B)/isa-l_crypto-master
 endif
 
 ifneq (,$(findstring clang,$(CC)))
@@ -84,6 +87,12 @@ else
 DPDK_EXTRA_CFLAGS := -g -O0
 endif
 
+ifeq ($(DPDK_CRYPTO_SW_PMD),y)
+DPDK_EXTRA_CFLAGS += -I$(ISA_L_CRYPTO_LIB_SOURCE)
+DPDK_EXTRA_LDFLAGS += -L$(ISA_L_CRYPTO_LIB_SOURCE)/.libs
+DPDK_MAKE_EXTRA_ARGS += AESNI_MULTI_BUFFER_LIB_PATH=$(AESNIMB_LIB_SOURCE)
+endif
+
 # assemble DPDK make arguments
 DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \
 	T=$(DPDK_TARGET) \
@@ -155,6 +164,10 @@ ifeq ($(DPDK_CRYPTO_SW_PMD),y)
 		then cp $(DPDK_DOWNLOAD_DIR)/$(AESNIMB_LIB_TARBALL) $(CURDIR) ; \
 		else curl -o $(CURDIR)/$(AESNIMB_LIB_TARBALL) -LO $(AESNIMB_LIB_TARBALL_URL) ; \
 	fi
+	@if [ -e $(DPDK_DOWNLOAD_DIR)/$(ISA_L_CRYPTO_LIB_TARBALL) ] ; \
+		then cp $(DPDK_DOWNLOAD_DIR)/$(ISA_L_CRYPTO_LIB_TARBALL) $(CURDIR) ; \
+		else curl -o $(CURDIR)/$(ISA_L_CRYPTO_LIB_TARBALL) -LO $(ISA_L_CRYPTO_LIB_TARBALL_URL) ; \
+	fi
 endif
 	@rm -f $(B)/.download.ok
 
@@ -175,6 +188,8 @@ $(B)/.extract.ok: $(B)/.download.ok
 ifeq ($(DPDK_CRYPTO_SW_PMD),y)
 	@echo --- extracting $(AESNIMB_LIB_TARBALL) ---
 	@tar --directory $(B) --extract --file $(CURDIR)/$(AESNIMB_LIB_TARBALL)
+	@echo --- extracting $(ISA_L_CRYPTO_LIB_TARBALL) ---
+	@tar --directory $(B) --extract --file $(CURDIR)/$(ISA_L_CRYPTO_LIB_TARBALL)
 endif
 	@touch $@
 
@@ -197,6 +212,9 @@ patch: $(B)/.patch.ok
 $(B)/.config.ok: $(B)/.patch.ok $(B)/custom-config
 ifeq ($(DPDK_CRYPTO_SW_PMD),y)
 	@make -C $(AESNIMB_LIB_SOURCE)
+	@cd $(ISA_L_CRYPTO_LIB_SOURCE) && ./autogen.sh && ./configure
+	@make -C $(ISA_L_CRYPTO_LIB_SOURCE)
+	@cp $(ISA_L_CRYPTO_LIB_SOURCE)/include $(ISA_L_CRYPTO_LIB_SOURCE)/isa-l_crypto -r
 endif
 	@make $(DPDK_MAKE_ARGS) config
 	@touch $@
@@ -209,6 +227,7 @@ $(B)/.build.ok: $(DPDK_SOURCE_FILES)
 	@make $(DPDK_MAKE_ARGS) install
 ifeq ($(DPDK_CRYPTO_SW_PMD),y)
 	@cp $(AESNIMB_LIB_SOURCE)/libIPSec_MB.a $(I)/lib/
+	@cp $(ISA_L_CRYPTO_LIB_SOURCE)/.libs/libisal_crypto.a $(I)/lib/
 endif
 	@touch $@
 
diff --git a/src/Makefile.am b/src/Makefile.am
index a0e62dbdb5c..08feb29ae40 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -49,7 +49,7 @@ else
 DPDK_LD_FLAGS = -Wl,--whole-archive,-l:libdpdk.a,--no-whole-archive,-lm,-ldl
 endif
 if WITH_DPDK_CRYPTO_SW
-DPDK_LD_ADD = -lIPSec_MB
+DPDK_LD_ADD = -lIPSec_MB -lisal_crypto
 endif
 if WITH_DPDK_MLX5_PMD
 DPDK_LD_FLAGS += -libverbs -lmlx5 -lnuma
-- 
cgit 1.2.3-korg