[libvirt PATCH v2 1/2] build: support explicitly disabling netcf

[Laine Stump]

placing "-Dnetcf=disabled" on the meson commandline was ignored,
meaning that even with that option the build would get WITH_NETCF if
the netcf-devel package was found - the only way to disable it was to
uninstall netcf-devel.

This patch adds the small bit of logic to check the netcf meson
commandline option (in addition to whether netcf-devel is installed)
before defining WITH_NETCF.

Signed-off-by: Laine Stump <laine at redhat.com>
---
 meson.build | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/meson.build b/meson.build
index d8a63baac9..bfdffb16d2 100644
--- a/meson.build
+++ b/meson.build
@@ -1155,8 +1155,10 @@ libm_dep = cc.find_library('m', required : false)
 
 netcf_version = '0.1.8'
 netcf_dep = dependency('netcf', version: '>=' + netcf_version, required: get_option('netcf'))
-if netcf_dep.found()
-  conf.set('WITH_NETCF', 1)
+if not get_option('netcf').disabled()
+  if netcf_dep.found()
+    conf.set('WITH_NETCF', 1)
+  endif
 endif
 
 have_gnu_gettext_tools = false
@@ -1550,7 +1552,7 @@ elif get_option('driver_hyperv').enabled()
   error('openwsman is required for the Hyper-V driver')
 endif
 
-if not get_option('driver_interface').disabled() and conf.has('WITH_LIBVIRTD') and (udev_dep.found() or netcf_dep.found())
+if not get_option('driver_interface').disabled() and conf.has('WITH_LIBVIRTD') and (udev_dep.found() or conf.has('WITH_NETCF'))
   conf.set('WITH_INTERFACE', 1)
 elif get_option('driver_interface').enabled()
   error('Requested the Interface driver without netcf or udev and libvirtd support')
@@ -2355,7 +2357,7 @@ libs_summary = {
   'libssh': libssh_dep.found(),
   'libssh2': libssh2_dep.found(),
   'libutil': libutil_dep.found(),
-  'netcf': netcf_dep.found(),
+  'netcf': conf.has('WITH_NETCF'),
   'NLS': have_gnu_gettext_tools,
   'numactl': numactl_dep.found(),
   'openwsman': openwsman_dep.found(),
-- 
2.29.2