commit ff66f3e55b5a8d95f0af1b7573bbcad5212b0ce7
author Paolo Bonzini <pbonzini@redhat.com> Thu Oct 07 15:08:20 2021 +0200
committer Paolo Bonzini <pbonzini@redhat.com> Thu Oct 14 09:50:57 2021 +0200
tree 3a6269b246dea578c658295e12394d9c894e73fd
parent 10f6b231879c94f34d3e6549c7b81b494d3cd1c2

configure, meson: move libaio check to meson.build

Message-Id: <20211007130829.632254-10-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

meson.build

diff --git a/meson.build b/meson.build
index 26fc4e5..0ecb220 100644
--- a/meson.build
+++ b/meson.build
@@ -400,9 +400,14 @@
   pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8',
                       method: 'pkg-config', kwargs: static_kwargs)
 endif
-libaio = cc.find_library('aio', required: false)
 zlib = dependency('zlib', required: true, kwargs: static_kwargs)
 
+libaio = not_found
+if not get_option('linux_aio').auto() or have_block
+  libaio = cc.find_library('aio', has_headers: ['libaio.h'],
+                           required: get_option('linux_aio'),
+                           kwargs: static_kwargs)
+endif
 linux_io_uring = not_found
 if not get_option('linux_io_uring').auto() or have_block
   linux_io_uring = dependency('liburing', required: get_option('linux_io_uring'),
@@ -1427,6 +1432,7 @@
 config_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found())
 config_host_data.set('CONFIG_LIBISCSI', libiscsi.found())
 config_host_data.set('CONFIG_LIBNFS', libnfs.found())
+config_host_data.set('CONFIG_LINUX_AIO', libaio.found())
 config_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found())
 config_host_data.set('CONFIG_LIBPMEM', libpmem.found())
 config_host_data.set('CONFIG_RBD', rbd.found())
@@ -3286,7 +3292,7 @@
 summary_info += {'brlapi support':    brlapi}
 summary_info += {'vde support':       config_host.has_key('CONFIG_VDE')}
 summary_info += {'netmap support':    config_host.has_key('CONFIG_NETMAP')}
-summary_info += {'Linux AIO support': config_host.has_key('CONFIG_LINUX_AIO')}
+summary_info += {'Linux AIO support': libaio}
 summary_info += {'Linux io_uring support': linux_io_uring}
 summary_info += {'ATTR/XATTR support': libattr}
 summary_info += {'RDMA support':      config_host.has_key('CONFIG_RDMA')}