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From: Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan@intel.com>
To: dev@dpdk.org
Cc: alejandro.lucero@netronome.com, allain.legacy@windriver.com,
jasvinder.singh@intel.com, keith.wiles@intel.com, matan@mellanox.com,
bruce.richardson@intel.com, reshma.pattan@intel.com,
Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan@intel.com>
Date: Wed, 3 Oct 2018 15:00:16 +0100
Message-Id: <1538575221-23873-2-git-send-email-agalyax.babu.radhakrishnan@intel.com>
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References: <1538054652-20820-1>
Subject: [dpdk-dev] [PATCH v2 1/6] build: fix for FREEBSD build via meson
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FreeBSD compilation was failing through meson build.
RTE_EAL_VFIO is not supported in FreeBSD.
But RTE_EAL_VFIO was enabled for both linux and freebsd.
So RTE_EAL_VFIO is removed from config/rte_config.h and
based on the platform RTE_EAL_VFIO flag is enabled/disabled appropriately.
Fixes: 6e8a721044 ("vfio: export functions even when disabled")
Signed-off-by: Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan@intel.com>
---
config/meson.build | 3 +++
config/rte_config.h | 1 -
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/config/meson.build b/config/meson.build
index 6f9228c87..b95bca018 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -100,3 +100,6 @@ dpdk_conf.set('RTE_COMPILE_TIME_CPUFLAGS', ','.join(compile_time_cpuflags))
dpdk_conf.set_quoted('RTE_EAL_PMD_PATH', eal_pmd_path)
install_headers('rte_config.h', subdir: get_option('include_subdir_arch'))
+
+# enable VFIO only if it is linux OS
+dpdk_conf.set('RTE_EAL_VFIO', host_machine.system() == 'linux')
diff --git a/config/rte_config.h b/config/rte_config.h
index 567051b9c..53c568929 100644
--- a/config/rte_config.h
+++ b/config/rte_config.h
@@ -34,7 +34,6 @@
#define RTE_MAX_TAILQ 32
#define RTE_LOG_DP_LEVEL RTE_LOG_INFO
#define RTE_BACKTRACE 1
-#define RTE_EAL_VFIO 1
#define RTE_MAX_VFIO_CONTAINERS 64
/* bsd module defines */
--
2.13.6