X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcrypto%2Faesni_mb%2Fmeson.build;h=3e16874165003a961786e722fa842a1701a574f9;hb=53e9ef5dbebea828ba585fadaec71cc13d4dca3a;hp=aae0995e59d8fdbeae85de4e720dc1a7b5923dee;hpb=7ddd620e3c8c6af5cbf20f5ad6afbd9d4f9db6e9;p=dpdk.git

diff --git a/drivers/crypto/aesni_mb/meson.build b/drivers/crypto/aesni_mb/meson.build
index aae0995e59..3e16874165 100644
--- a/drivers/crypto/aesni_mb/meson.build
+++ b/drivers/crypto/aesni_mb/meson.build
@@ -1,12 +1,26 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2018 Intel Corporation
 
+IMB_required_ver = '0.52.0'
 lib = cc.find_library('IPSec_MB', required: false)
 if not lib.found()
 	build = false
+	reason = 'missing dependency, "libIPSec_MB"'
 else
 	ext_deps += lib
+
+	# version comes with quotes, so we split based on " and take the middle
+	imb_ver = cc.get_define('IMB_VERSION_STR',
+		prefix : '#include<intel-ipsec-mb.h>').split('"')[1]
+
+	if (imb_ver == '') or (imb_ver.version_compare('<' + IMB_required_ver))
+		reason = 'IPSec_MB version >= @0@ is required, found version @1@'.format(
+				IMB_required_ver, imb_ver)
+		build = false
+	endif
+
 endif
 
 sources = files('rte_aesni_mb_pmd.c', 'rte_aesni_mb_pmd_ops.c')
+allow_experimental_apis = true
 deps += ['bus_vdev']