--- a/meson.build 2018-08-29 14:57:20.688786000 -0500 +++ b/meson.build 2018-09-02 18:00:32.490563287 -0500 @@ -535,7 +535,7 @@ #include #include //#include -//#include +#include ''' # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail @@ -548,10 +548,24 @@ ] # We get -1 if the size cannot be determined - have = cc.sizeof(decl, prefix : decl_headers) > 0 + have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0 + + if decl == 'struct statx' + if have + want_linux_stat_h = false + else + have = cc.sizeof(decl, + prefix : decl_headers + '#include ', + args : '-D_GNU_SOURCE') > 0 + want_linux_stat_h = have + endif + endif + conf.set10('HAVE_' + decl.underscorify().to_upper(), have) endforeach +conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h) + foreach decl : [['IFLA_INET6_ADDR_GEN_MODE', 'linux/if_link.h'], ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'], ['IFLA_VRF_TABLE', 'linux/if_link.h'], --- a/src/basic/missing.h 2018-08-29 14:57:20.705452000 -0500 +++ b/src/basic/missing.h 2018-09-02 19:05:17.264515940 -0500 @@ -44,6 +44,10 @@ #include #include +#if WANT_LINUX_STAT_H +#include +#endif + /// Additional includes needed by elogind #include "musl_missing.h"