diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 895afee804..f4a03778fe 100644 --- a/configure.ac +++ b/configure.ac @@ -1897,7 +1897,18 @@ AC_CHECK_FUNCS(sigaltstack) AC_CHECK_FUNCS(sigprocmask) AC_CHECK_FUNCS(sinh) AC_CHECK_FUNCS(spawnv) -AC_CHECK_FUNCS(statx) +AC_CHECK_FUNCS(statx, [], + [AS_CASE(["$target_os"], [linux*], + [AC_CHECK_DECLS([__NR_statx], [ac_cv_func_statx=syscall], [], + [ + @%:@ ifdef HAVE_SYSCALL_H + @%:@ include <syscall.h> + @%:@ elif defined HAVE_SYS_SYSCALL_H + @%:@ include <sys/syscall.h> + @%:@ endif + ]) + ]) +]) AC_CHECK_FUNCS(symlink) AC_CHECK_FUNCS(syscall) AC_CHECK_FUNCS(sysconf) @@ -1913,6 +1924,8 @@ AC_CHECK_FUNCS(utimes) AC_CHECK_FUNCS(wait4) AC_CHECK_FUNCS(waitpid) +AS_IF([test "$ac_cv_func_statx" = syscall], [AC_DEFINE(HAVE_STATX, 0)]) + AS_CASE(["$ac_cv_func_memset_s:$ac_cv_func_qsort_s"], [*yes*], [RUBY_DEFINE_IF([!defined __STDC_WANT_LIB_EXT1__], [__STDC_WANT_LIB_EXT1__], 1)]) |