diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/meson.build b/meson.build index 5f78283b90..ea2a2a97a6 100644 --- a/meson.build +++ b/meson.build @@ -328,10 +328,40 @@ if not get_option('libnfs').auto() or have_block required: get_option('libnfs'), method: 'pkg-config', static: enable_static) endif + +libattr_test = ''' + #include <stddef.h> + #include <sys/types.h> + #ifdef CONFIG_LIBATTR + #include <attr/xattr.h> + #else + #include <sys/xattr.h> + #endif + int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' + libattr = not_found -if 'CONFIG_ATTR' in config_host - libattr = declare_dependency(link_args: config_host['LIBATTR_LIBS'].split()) +have_old_libattr = false +if not get_option('attr').disabled() + if cc.links(libattr_test) + libattr = declare_dependency() + else + libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], + required: get_option('attr'), + static: enable_static) + if libattr.found() and not \ + cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') + libattr = not_found + if get_option('attr').enabled() + error('could not link libattr') + else + warning('could not link libattr, disabling') + endif + else + have_old_libattr = libattr.found() + endif + endif endif + seccomp = not_found if not get_option('seccomp').auto() or have_system or have_tools seccomp = dependency('libseccomp', version: '>=2.3.0', @@ -1014,6 +1044,7 @@ config_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / config_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) config_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) +config_host_data.set('CONFIG_ATTR', libattr.found()) config_host_data.set('CONFIG_BRLAPI', brlapi.found()) config_host_data.set('CONFIG_COCOA', cocoa.found()) config_host_data.set('CONFIG_LIBUDEV', libudev.found()) @@ -1031,6 +1062,7 @@ if glusterfs.found() config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) endif +config_host_data.set('CONFIG_LIBATTR', have_old_libattr) config_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) config_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) config_host_data.set('CONFIG_LIBNFS', libnfs.found()) @@ -2352,7 +2384,7 @@ 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 io_uring support': config_host.has_key('CONFIG_LINUX_IO_URING')} -summary_info += {'ATTR/XATTR support': config_host.has_key('CONFIG_ATTR')} +summary_info += {'ATTR/XATTR support': libattr.found()} summary_info += {'Install blobs': get_option('install_blobs')} summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} |