gnu: rpcbind: Fix build on the Hurd.

* gnu/packages/patches/rpcbind-hurd.patch: New file.
* gnu/packages/onc-rpc.scm (rpc-bind)[source]<patches>: Add it.
* gnu/local.mk (dist_patch_DATA): Register it.

Merges: https://codeberg.org/guix/guix/pulls/8718
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>

3 files changed, 16 insertions, 1 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index f738a512a2b..2bb04a47cfe 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -2413,6 +2413,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/r-sapa-lapack.patch                      \
   %D%/packages/patches/ripperx-missing-file.patch               \
   %D%/packages/patches/rpcbind-CVE-2017-8779.patch              \
+  %D%/packages/patches/rpcbind-hurd.patch                       \
   %D%/packages/patches/rtosc-0.3.1-fix-invalid-comparison-operator.patch        \
   %D%/packages/patches/racket-chez-scheme-bin-sh.patch          \
   %D%/packages/patches/racket-launcher-config-dir.patch         \
diff --git a/gnu/packages/onc-rpc.scm b/gnu/packages/onc-rpc.scm
index 5da9b4807e2..e2298ced7df 100644
--- a/gnu/packages/onc-rpc.scm
+++ b/gnu/packages/onc-rpc.scm
@@ -95,7 +95,8 @@ IPv4 and IPv6.  ONC RPC is notably used by the network file system (NFS).")
       (uri (string-append "mirror://sourceforge/" name "/" name "/"
                           version "/"
                           name "-" version ".tar.bz2"))
-      (patches (search-patches "rpcbind-CVE-2017-8779.patch"))
+      (patches (search-patches "rpcbind-hurd.patch"
+                               "rpcbind-CVE-2017-8779.patch"))
       (sha256
        (base32 "1pp8xvprsfz8nlmmvxf829gilx0ibb08bfs3lhisxrfai5j784sn"))))
     (build-system gnu-build-system)
diff --git a/gnu/packages/patches/rpcbind-hurd.patch b/gnu/packages/patches/rpcbind-hurd.patch
new file mode 100644
index 00000000000..b49c050ebbe
--- /dev/null
+++ b/gnu/packages/patches/rpcbind-hurd.patch
@@ -0,0 +1,13 @@
+Taken from https://salsa.debian.org/debian/rpcbind/-/raw/master/debian/patches/04-610718-non-linux.patch
+
+--- a/src/security.c
++++ b/src/security.c
+@@ -63,7 +63,7 @@
+ #ifndef PORTMAP_LOG_SEVERITY
+ # define PORTMAP_LOG_SEVERITY LOG_INFO
+ #endif
+-#ifdef __linux__
++#if defined(INET6) && !defined(IPV6PORT_RESERVED)
+  #define IPV6PORT_RESERVED IPPORT_RESERVED
+ #endif
+