Conform failures in glibc?

[Steve Ellcey]

I just ran the glibc testsuite and am seeing a number of conform failures
with the following messages in the err file:

/tmp/tmprhwms3a9/test.c:1:10: fatal error: ndbm.h: No such file or directory
    1 | #include <ndbm.h>
      |          ^~~~~~~~
compilation terminated.
In file included from /tmp/tmpyhffvdkg/test.c:1:
/home/sellcey/gcc_newbuild/install/lib/gcc/aarch64-linux-gnu/10.0.0/include/varargs.h:4:2: error: #error "GCC no longer implements <varargs.h>."
    4 | #error "GCC no longer implements <varargs.h>."
      |  ^~~~~
/home/sellcey/gcc_newbuild/install/lib/gcc/aarch64-linux-gnu/10.0.0/include/varargs.h:5:2: error: #error "Revise your code to use <stdarg.h>."
    5 | #error "Revise your code to use <stdarg.h>."
      |  ^~~~~


I am using the latest GCC and the latest GLIBC on an Aarch64 system.  I do
have some local changes in glibc but nothing that should be affecting these
files.  Has anyone else run into this?

Steve Ellcey
sellcey@marvell.com