Add glibc 2.31

Signed-off-by: Alexey Neyman <stilor@att.net>

packages/glibc/2.31/0000-typedef-caddr.patch

@@ -0,0 +1,17 @@
+---
+ posix/sys/types.h |    3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/posix/sys/types.h
++++ b/posix/sys/types.h
+@@ -112,7 +112,10 @@
+ #ifdef	__USE_MISC
+ # ifndef __daddr_t_defined
+ typedef __daddr_t daddr_t;
++#  if ! defined(caddr_t) && ! defined(__caddr_t_defined)
+ typedef __caddr_t caddr_t;
++#   define __caddr_t_defined
++#  endif
+ #  define __daddr_t_defined
+ # endif
+ #endif

packages/glibc/2.31/chksum

@@ -0,0 +1,12 @@
+md5 glibc-2.31.tar.xz 78a720f17412f3c3282be5a6f3363ec6
+sha1 glibc-2.31.tar.xz 55619672e5e13996e264d408949eb4aaa26e7ec8
+sha256 glibc-2.31.tar.xz 9246fe44f68feeec8c666bb87973d590ce0137cca145df014c72ec95be9ffd17
+sha512 glibc-2.31.tar.xz 735e4c0ef10418b6ea945ad3906585e5bbd8b282d76f2131309dce4cec6b15066a5e4a3731773ce428a819b542579c9957867bb0abf05ed2030983fca4412306
+md5 glibc-2.31.tar.bz2 10240bf74cf5320096778999e8d79774
+sha1 glibc-2.31.tar.bz2 487bf14fa22ab2317427f938f5a070cdc233077f
+sha256 glibc-2.31.tar.bz2 d55e6f90fca44c74ac992d85eef1ec3c8407d6d622f851fede6128b4b217ac71
+sha512 glibc-2.31.tar.bz2 7d5e1c04bb2eab39245ddc1f6635c441438ef6fd43d8b7cdb5557afc278c7fadacce57b983d312c5c1f2d98f00464039e1448358bb3d21073eb651eaa74d4990
+md5 glibc-2.31.tar.gz 05930b2e4381d0c4d7a79f25d266ef4f
+sha1 glibc-2.31.tar.gz 137aa0902c16fd7820de7b9b2fc9417d768c030c
+sha256 glibc-2.31.tar.gz cb2d64fb808affff30d8a99a85de9d2aa67dc2cbac4ae99af4500d6cfea2bda7
+sha512 glibc-2.31.tar.gz 17cdd447459e20760e080be37f8624b3ba69b3c3f3d1f178ca7e2e400b34cc210553747210dd54ae7b527c7a35de11a5bc1564bd4bb6f09b810a4f981e7750fe

packages/glibc/2.31/version.desc

@@ -0,0 +1 @@
+# Released 1 August 2019