From e03547408b3481ab7eebdaec37cc13b49b3b631f Mon Sep 17 00:00:00 2001 From: Bruce Richardson Date: Tue, 23 Apr 2019 16:43:55 +0100 Subject: [PATCH] crypto/aesni_gcm: check dependency version with meson The aesni_mb driver and the aesni_gcm driver both require the same version of the IPSec_MB library, but only the former has a check of the library found by meson to see if it's the correct version. Add a similar check to the aesni_gcm library's meson.build file, so that the auto-detection of dependencies works correctly. Signed-off-by: Bruce Richardson Acked-by: Pablo de Lara Acked-by: Luca Boccassi --- drivers/crypto/aesni_gcm/meson.build | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/crypto/aesni_gcm/meson.build b/drivers/crypto/aesni_gcm/meson.build index 70f57ad73f..7183cfcba1 100644 --- a/drivers/crypto/aesni_gcm/meson.build +++ b/drivers/crypto/aesni_gcm/meson.build @@ -1,11 +1,22 @@ # 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 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').split('"')[1] + + if (imb_ver == '') or (imb_ver.version_compare('<' + IMB_required_ver)) + message('IPSec_MB version >= @0@ is required, found version @1@'.format( + IMB_required_ver, imb_ver)) + build = false + endif endif allow_experimental_apis = true -- 2.20.1