[PATCH 1/4] driver/crypto: enable meson support for the aesni gcm

[Hari Kumar Vemula <hari.kumarx.vemula@intel.com>]

Added new meson.build files for aesni_gcm
Exported dependency library path through meson_options.txt file

Signed-off-by: Hari Kumar Vemula <hari.kumarx.vemula@intel.com>
---
 drivers/crypto/aesni_gcm/meson.build | 17 +++++++++++++++++
 drivers/crypto/meson.build           |  2 +-
 meson_options.txt                    |  2 ++
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 drivers/crypto/aesni_gcm/meson.build

diff --git a/drivers/crypto/aesni_gcm/meson.build b/drivers/crypto/aesni_gcm/meson.build
new file mode 100644
index 000000000..a84c792c5
--- /dev/null
+++ b/drivers/crypto/aesni_gcm/meson.build
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2018 Intel Corporation
+
+path = get_option('lib_IPSec_MB')
+lib_dir = path + '/lib'
+
+lib = cc.find_library('IPSec_MB', required: false)
+if not lib.found()
+	build = false
+else
+	ext_deps += lib
+endif
+
+sources = files('aesni_gcm_pmd.c', 'aesni_gcm_pmd_ops.c')
+
+deps += ['bus_vdev']
+
diff --git a/drivers/crypto/meson.build b/drivers/crypto/meson.build
index 6ed853b7a..7e14cbba0 100644
--- a/drivers/crypto/meson.build
+++ b/drivers/crypto/meson.build
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-drivers = ['ccp', 'dpaa_sec', 'dpaa2_sec', 'mvsam',
+drivers = ['aesni_gcm', 'ccp', 'dpaa_sec', 'dpaa2_sec', 'mvsam',
 	'null', 'openssl', 'qat', 'scheduler', 'virtio']
 
 std_deps = ['cryptodev'] # cryptodev pulls in all other needed deps
diff --git a/meson_options.txt b/meson_options.txt
index d38ba56e2..8c75826c1 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -24,3 +24,5 @@ option('use_hpet', type: 'boolean', value: false,
 	description: 'use HPET timer in EAL')
 option('tests', type: 'boolean', value: true,
 	description: 'build unit tests')
+option('lib_IPSec_MB', type: 'string', value: '',
+	description: 'path to the IPSec_MB library installation directory')
-- 
2.13.6