[libvirt PATCH 0.5/2] meson: link libm

**************** (So here is a separate patch to add linking of libm. Care to ACK it? Also, what are peoples' opinions of pushing these patches now, so that they'll be in the upcoming release? I've put them on a private gitlab branch so that the CI is run (and found two mingw build problems :-)), except I haven't been able to make the cirrus-ci thing that builds freebsd and macos to work.) **************** On some platforms libm (needed for the pow() function) isn't being linked in somehow. This patch adds the necessary bits to assure that it's linked in when necessary. Suggested-by: Michal Privoznik <mprivozn(a)redhat.com&gt; Signed-off-by: Laine Stump <laine(a)redhat.com&gt; --- meson.build | 3 +++ src/util/meson.build | 1 + 2 files changed, 4 insertions(+) diff --git a/meson.build b/meson.build index dabd4196e6..81668a6681 100644 --- a/meson.build +++ b/meson.build @@ -1176,6 +1176,9 @@ endif libxml_version = '2.9.1' libxml_dep = dependency('libxml-2.0', version: '>=' + libxml_version) +cc = meson.get_compiler('c') +m_dep = cc.find_library('m', required : false) + use_macvtap = false if not get_option('macvtap').disabled() if (cc.has_header_symbol('linux/if_link.h', 'MACVLAN_MODE_BRIDGE') and diff --git a/src/util/meson.build b/src/util/meson.build index a7017f459f..f7092cc3f1 100644 --- a/src/util/meson.build +++ b/src/util/meson.build @@ -188,6 +188,7 @@ virt_util_lib = static_library( devmapper_dep, gnutls_dep, libnl_dep, + m_dep, numactl_dep, secdriver_dep, src_dep, -- 2.26.2