From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.tuxdriver.com (charlotte.tuxdriver.com [70.61.120.58]) by dpdk.org (Postfix) with ESMTP id 955752BA0 for ; Thu, 9 Jun 2016 19:47:32 +0200 (CEST) Received: from [107.15.76.160] (helo=localhost) by smtp.tuxdriver.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1bB43B-000083-NW; Thu, 09 Jun 2016 13:47:29 -0400 From: Neil Horman To: dev@dpdk.org Cc: Neil Horman , Bruce Richardson , Thomas Monjalon , Stephen Hemminger , Panu Matilainen Date: Thu, 9 Jun 2016 13:46:58 -0400 Message-Id: <1465494421-6210-4-git-send-email-nhorman@tuxdriver.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1465494421-6210-1-git-send-email-nhorman@tuxdriver.com> References: <1463431287-4551-1-git-send-email-nhorman@tuxdriver.com> <1465494421-6210-1-git-send-email-nhorman@tuxdriver.com> X-Spam-Score: -1.0 (-) X-Spam-Status: No Subject: [dpdk-dev] [PATCHv7 3/6] eal: Add an export symbol to expose the autoload path to external tools X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jun 2016 17:47:32 -0000 Export a symbol containing the string: DPDK_PLUGIN_PATH="$(CONFIG_RTE_EAL_PMD_PATH)" Where the latter half of the string is set at build time to a location from which autoloaded DSO's will be found. This string is used by pmdinfo in 'plugin' mode, whereby a user can specify a dpdk installation directory (or static binary), and scan the associated path (if found) for pmd DSO's and report on their hardware support. Signed-off-by: Neil Horman CC: Bruce Richardson CC: Thomas Monjalon CC: Stephen Hemminger CC: Panu Matilainen --- lib/librte_eal/common/eal_common_options.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/lib/librte_eal/common/eal_common_options.c b/lib/librte_eal/common/eal_common_options.c index 3efc90f..0a594d7 100644 --- a/lib/librte_eal/common/eal_common_options.c +++ b/lib/librte_eal/common/eal_common_options.c @@ -115,6 +115,15 @@ TAILQ_HEAD_INITIALIZER(solib_list); /* Default path of external loadable drivers */ static const char *default_solib_dir = RTE_EAL_PMD_PATH; +/* + * Stringified version of solib path used by pmdinfo.py + * Note: PLEASE DO NOT ALTER THIS without making a corresponding + * change to tools/pmdinfo.py + */ +static const char dpdk_solib_path[] __attribute__((used)) = +"DPDK_PLUGIN_PATH=" RTE_EAL_PMD_PATH; + + static int master_lcore_parsed; static int mem_parsed; -- 2.5.5