I'm observing that build-many-glibcs.py runs can end up with modifications
to the source directory (which later cause problems with updating the
glibc checkout):
diff --git a/sysdeps/mach/hurd/bits/errno.h b/sysdeps/mach/hurd/bits/errno.h
index 069865189f..3b6363568d 100644
--- a/sysdeps/mach/hurd/bits/errno.h
+++ b/sysdeps/mach/hurd/bits/errno.h
@@ -4,11 +4,11 @@
libc-symbols.h
mach/message.h
mach/kern_return.h
- mach/i386/kern_return.h
+ mach/x86_64/kern_return.h
mach/port.h
mach/boolean.h
- mach/i386/boolean.h
- mach/i386/vm_types.h
+ mach/x86_64/boolean.h
+ mach/x86_64/vm_types.h
stdint.h
../stdlib/stdint.h
../bits/libc-header-start.h
What this suggests to me is that the contents generated for
sysdeps/mach/hurd/bits/errno.h depend on the system for which glibc is
configured - which is never appropriate for a file in the source
directory. Either you need separate files for i386 and x86_64, or the
contents need to avoid depending on the architecture, or the file needs to
become purely a build-tree (and installed) file and not checked in.
--
Joseph S. Myers
[email protected]
