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| author | Paolo Bonzini | 2021-10-07 15:08:22 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2021-10-14 09:50:57 +0200 |
| commit | 837b84b1c078bf3e909017ca11be7182a5df2ed0 (patch) | |
| tree | 856fcdccf716735c50f3bdce97ecb6bc89da6d5c /meson.build | |
| parent | configure, meson: move vde detection to meson (diff) | |
| download | qemu-837b84b1c078bf3e909017ca11be7182a5df2ed0.tar.gz qemu-837b84b1c078bf3e909017ca11be7182a5df2ed0.tar.xz qemu-837b84b1c078bf3e909017ca11be7182a5df2ed0.zip | |
configure, meson: move netmap detection to meson
Message-Id: <20211007130829.632254-12-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/meson.build b/meson.build index 0e948a8024..40563e3c24 100644 --- a/meson.build +++ b/meson.build @@ -1656,6 +1656,23 @@ config_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' return mlockall(MCL_FUTURE); }''')) +have_netmap = false +if not get_option('netmap').disabled() and have_system + have_netmap = cc.compiles(''' + #include <inttypes.h> + #include <net/if.h> + #include <net/netmap.h> + #include <net/netmap_user.h> + #if (NETMAP_API < 11) || (NETMAP_API > 15) + #error + #endif + int main(void) { return 0; }''') + if not have_netmap and get_option('netmap').enabled() + error('Netmap headers not available') + endif +endif +config_host_data.set('CONFIG_NETMAP', have_netmap) + # Work around a system header bug with some kernel/XFS header # versions where they both try to define 'struct fsxattr': # xfs headers will not try to redefine structs from linux headers @@ -3311,7 +3328,7 @@ endif summary_info += {'JACK support': jack} summary_info += {'brlapi support': brlapi} summary_info += {'vde support': vde} -summary_info += {'netmap support': config_host.has_key('CONFIG_NETMAP')} +summary_info += {'netmap support': have_netmap} summary_info += {'Linux AIO support': libaio} summary_info += {'Linux io_uring support': linux_io_uring} summary_info += {'ATTR/XATTR support': libattr} |