diff options
Diffstat (limited to 'm4/fts.m4')
| -rw-r--r-- | m4/fts.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/m4/fts.m4 b/m4/fts.m4 new file mode 100644 index 0000000..2fb39c7 --- /dev/null +++ b/m4/fts.m4 @@ -0,0 +1,31 @@ +#serial 21 +dnl Copyright (C) 2005-2018 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_FTS], +[ + gl_FUNC_FTS_CORE +]) + +AC_DEFUN([gl_FUNC_FTS_CORE], +[ + dnl Prerequisites of lib/fts.c. + gl_FUNC_OPENAT + + AC_CHECK_FUNCS_ONCE([fstatfs]) + AC_CHECK_HEADERS_ONCE([sys/param.h sys/vfs.h])dnl + if test "$ac_cv_func_fstatfs,$ac_cv_header_sys_vfs_h" = yes,yes; then + AC_CHECK_MEMBERS([struct statfs.f_type], [], [], + [[$ac_includes_default + #include <sys/vfs.h> + ]]) + if test "$ac_cv_member_struct_statfs_f_type" = yes; then + AC_CHECK_TYPES([__fsword_t], [], [], + [[$ac_includes_default + #include <sys/vfs.h> + ]]) + fi + fi +]) |