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build: fix building error when building without libvirtd

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When building libvirt without libvirtd, we will receive the following error
message:

make[3]: Entering directory `/home/wency/rpmbuild/BUILD/libvirt-0.9.2/tools'
  CC     virsh-virsh.o
  CC     virsh-console.o
  GEN    virt-xml-validate
  GEN    virt-pki-validate
  CCLD   virsh
./src/.libs/libvirt.so: undefined reference to `numa_available'
./src/.libs/libvirt.so: undefined reference to `numa_max_node'
collect2: ld returned 1 exit status

The reason is that: we check numactl only when building qemu driver, and qemu
driver will not be built when bulding without libvirtd. So with_numactl's
value is check and we will not link libnuma.so.

In the other function, we call numa_available() and numa_max_node() only
when HAVE_NUMACTL is 1. We should do the same check in the function nodeGetMemoryStats().
This commit is contained in:
Wen Congyang 2011-06-20 10:48:07 +08:00
parent b9757fea30
commit 34e3ec90f6
1 changed files with 6 additions and 0 deletions
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6
src/nodeinfo.c
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@ -685,17 +685,23 @@ int nodeGetMemoryStats(virConnectPtr conn ATTRIBUTE_UNUSED,
return -1;
}
} else {
#if HAVE_NUMACTL
if (numa_available() < 0) {
#endif
nodeReportError(VIR_ERR_NO_SUPPORT,
"%s", _("NUMA not supported on this host"));
return -1;
#if HAVE_NUMACTL
}
#endif
#if HAVE_NUMACTL
if (cellNum > numa_max_node()) {
nodeReportError(VIR_ERR_INVALID_ARG, "%s",
_("Invalid cell number"));
return -1;
}
#endif
if (virAsprintf(&meminfo_path, "%s/node%d/meminfo",
NODE_SYS_PATH, cellNum) < 0) {