[PATCH] hurd: Exclude more headers when generating errno.h

[Sergey Bugaev]

This both works around ordering issues, and removes an x86-specific file
from the list.

Suggested-by: Joseph Myers <joseph@codesourcery.com>
Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
---
We could maybe clean this up even further, but -- diminishing returns :|

 sysdeps/mach/hurd/bits/errno.h | 4 ----
 sysdeps/mach/hurd/errnos.awk   | 3 +++
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/sysdeps/mach/hurd/bits/errno.h b/sysdeps/mach/hurd/bits/errno.h
index a0794f96..8b0ee0d7 100644
--- a/sysdeps/mach/hurd/bits/errno.h
+++ b/sysdeps/mach/hurd/bits/errno.h
@@ -1,6 +1,5 @@
 /* This file generated by errnos.awk from
      errno.texi
-     stdc-predef.h
      libc-symbols.h
      mach/message.h
      mach/kern_return.h
@@ -12,9 +11,6 @@
      features.h
      features-time64.h
      ../sysdeps/generic/features-time64.h
-     sys/cdefs.h
-     ../misc/sys/cdefs.h
-     ../sysdeps/x86/bits/wordsize.h
      ../sysdeps/ieee754/ldbl-96/bits/long-double.h
      gnu/stubs.h
      bits/types.h
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index b9f717c1..6085aad6 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -29,6 +29,9 @@ BEGIN {
        if (arg ~ /mach\/.*\/kern_return.h/) continue;
        if (arg ~ /mach\/.*\/boolean.h/) continue;
        if (arg ~ /mach\/.*\/vm_types.h/) continue;
+       if (arg ~/.*\/bits\/wordsize.h/) continue;
+       if (arg ~/.*sys\/cdefs.h/) continue;
+       if (arg == "stdc-predef.h") continue;
        print "     " arg;
       }
     print "   Do not edit this file; edit errnos.awk and regenerate it.  */";
-- 
2.40.1