[PATCH] hurd: Fix build-many-glibcs.py

[Adhemerval Zanella]

It fixes the issue report by Joseph [1]

Checked with a build-many-glibcs.py build for i686-gnu.

[1] https://sourceware.org/pipermail/libc-alpha/2020-July/116134.html
---
 sysdeps/hurd/include/sys/msg.h | 1 +
 sysdeps/hurd/include/sys/sem.h | 1 +
 sysdeps/hurd/include/sys/shm.h | 1 +
 3 files changed, 3 insertions(+)
 create mode 100644 sysdeps/hurd/include/sys/msg.h
 create mode 100644 sysdeps/hurd/include/sys/sem.h
 create mode 100644 sysdeps/hurd/include/sys/shm.h

diff --git a/sysdeps/hurd/include/sys/msg.h b/sysdeps/hurd/include/sys/msg.h
new file mode 100644
index 0000000000..0f8026dda1
--- /dev/null
+++ b/sysdeps/hurd/include/sys/msg.h
@@ -0,0 +1 @@
+#include <sysvipc/sys/msg.h>
diff --git a/sysdeps/hurd/include/sys/sem.h b/sysdeps/hurd/include/sys/sem.h
new file mode 100644
index 0000000000..b0fb201bd0
--- /dev/null
+++ b/sysdeps/hurd/include/sys/sem.h
@@ -0,0 +1 @@
+#include <sysvipc/sys/sem.h>
diff --git a/sysdeps/hurd/include/sys/shm.h b/sysdeps/hurd/include/sys/shm.h
new file mode 100644
index 0000000000..1878fcc5be
--- /dev/null
+++ b/sysdeps/hurd/include/sys/shm.h
@@ -0,0 +1 @@
+#include <sysvipc/sys/shm.h>
-- 
2.25.1