crypto/aesni_mb: fix build with custom dependency path

This patch fixes the inflexible compile issue AESNI-MB PMD.
Originally the compile of the PMD will fail if IPSec_MB is
not installed in default location.

Fixes: c68d7aa354f6 ("crypto/aesni_mb: use architecture independent macros")

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

diff --git a/drivers/crypto/aesni_mb/Makefile b/drivers/crypto/aesni_mb/Makefile
index 7ef290d..8d2024c 100644 (file)
--- a/drivers/crypto/aesni_mb/Makefile
+++ b/drivers/crypto/aesni_mb/Makefile
@@ -23,7 +23,9 @@ LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
 LDLIBS += -lrte_cryptodev
 LDLIBS += -lrte_bus_vdev
 
-IMB_HDR = /usr/include/intel-ipsec-mb.h
+IMB_HDR = $(shell echo '\#include <intel-ipsec-mb.h>' | \
+       $(CC) -E $(EXTRA_CFLAGS) - | grep 'intel-ipsec-mb.h' | \
+       head -n1 | cut -d'"' -f2)
 
 # Detect library version
 IMB_VERSION = $(shell grep -e "IMB_VERSION_STR" $(IMB_HDR) | cut -d'"' -f2)