From: Marvin Liu <yong.liu@intel.com>
To: dev@dpdk.org
Cc: Marvin Liu <yong.liu@intel.com>
Subject: [dpdk-dev] [PATCH v3] examples/vm_power_manager: fix build with libvirt version < 0.9.3
Date: Mon, 11 Apr 2016 18:06:13 +0800 [thread overview]
Message-ID: <1460369173-30343-1-git-send-email-yong.liu@intel.com> (raw)
In-Reply-To: <1460346357-26592-1-git-send-email-yong.liu@intel.com>
vm_power_manager utilize libvirt API virDomainGetVcpuPinInfo for
retrieve domU vcpu information. This API implemented from version 0.9.3.
Suse11 SP3 32bit default libvirt version is 0.8.8, so there'll be build
error. Add judgement in sample Makefile to alarm unsupport environment.
examples/vm_power_manager/channel_manager.c: In function
‘update_pcpus_mask’:
channel_manager.c:117:3: error: implicit declaration of function
‘virDomainGetVcpuPinInfo’
Fixes: 8db653ff7889 ("vm power management application")
Signed-off-by: Marvin Liu <yong.liu@intel.com>
diff --git a/examples/Makefile b/examples/Makefile
index a8bc381..027ee57 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -87,6 +87,10 @@ DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += vhost
DIRS-$(CONFIG_RTE_LIBRTE_XEN_DOM0) += vhost_xen
DIRS-y += vmdq
DIRS-y += vmdq_dcb
+ifeq ($(shell pkg-config --atleast-version=0.9.3 libvirt; echo $$?), 0)
DIRS-$(CONFIG_RTE_LIBRTE_POWER) += vm_power_manager
+else
+$(warning "vm_power_manager requires libvirt version >= 0.9.3")
+endif
include $(RTE_SDK)/mk/rte.extsubdir.mk
--
1.9.3
next prev parent reply other threads:[~2016-04-11 10:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 3:45 [dpdk-dev] [PATCH] " Marvin Liu
2016-04-11 7:24 ` Thomas Monjalon
2016-04-11 8:48 ` Liu, Yong
2016-04-11 8:50 ` [dpdk-dev] [PATCH v2] " Marvin Liu
2016-04-11 9:26 ` Thomas Monjalon
2016-04-11 9:32 ` Thomas Monjalon
2016-04-11 9:46 ` Liu, Yong
2016-04-11 10:06 ` Marvin Liu [this message]
2016-04-11 10:32 ` [dpdk-dev] [PATCH v4] examples/vm_power_manager: fix libvirt dependency check Thomas Monjalon
2016-04-11 10:37 ` Bruce Richardson
2016-04-11 10:43 ` [dpdk-dev] [PATCH v5] " Thomas Monjalon
2016-04-11 12:30 ` Thomas Monjalon
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