avtp: Ensure that the avtp plugin is only built on Linux

It uses some Linux only features. This also prevents gst-build trying to
get libavtp on non-Linux environments.
This commit is contained in:
Ederson de Souza 2020-05-28 11:51:28 -07:00
parent 6caea9e19b
commit bafdade207

View file

@ -14,7 +14,18 @@ avtp_sources = [
'gstavtpcrfcheck.c',
]
avtp_dep = dependency('avtp', required: get_option('avtp'),
avtp_dep = dependency('', required: false)
avtp_option = get_option('avtp')
if host_machine.system() != 'linux'
if avtp_option.enabled()
error('avtp plugin enabled but host is not supported')
else
subdir_done()
endif
endif
avtp_dep = dependency('avtp', required: avtp_option,
fallback: ['avtp', 'avtp_dep'])
if avtp_dep.found() and cc.has_type('struct sock_txtime', prefix : '#include <linux/net_tstamp.h>')