gnu: gnumach: Update to 1.8+git20220827.

* gnu/packages/hurd.scm (gnumach-headers): Do it.

* gnu/packages/patches/gnumach-add-missing-const_mach_port_name_array_t-type.patch:
New file.
* gnu/local.mk (dist_patch_DATA): Register it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu/local.mk

@@ -1251,6 +1251,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gnome-settings-daemon-gc.patch		\
   %D%/packages/patches/gnome-session-support-elogind.patch	\
   %D%/packages/patches/gnome-tweaks-search-paths.patch		\
+  %D%/packages/patches/gnumach-add-missing-const_mach_port_name_array_t-type.patch \
   %D%/packages/patches/gnupg-default-pinentry.patch		\
   %D%/packages/patches/gnupg-1-build-with-gcc10.patch		\
   %D%/packages/patches/gnutls-skip-trust-store-test.patch	\

gnu/packages/hurd.scm

@@ -66,21 +66,20 @@ GNU/Hurd."
                  version ".tar.gz"))
 
 (define-public gnumach-headers
-   (let ((commit "097f9cf735ffa1212b828682ad92f0f6c5f1c552")
-         (revision "1"))
   (package
     (name "gnumach-headers")
-       (version (git-version "1.8" revision commit))
+    (version "1.8+git20220827") ;; This is an upstream tag
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://git.savannah.gnu.org/git/hurd/gnumach.git")
-                  (commit commit)))
+             (commit (string-append "v" version))))
        (file-name (git-file-name "gnumach" version))
        (sha256
         (base32
-             "0q36z7k02bykrld90zaxbhyzxlmwlqqs4divgir6ix38zsp6icqk"))))
+         "07qlaf8vw029y7xdnhjyiiyn788zjzwmyzj79inz7idpswqsnyhf"))
+       (patches (search-patches "gnumach-add-missing-const_mach_port_name_array_t-type.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -106,7 +105,7 @@ GNU/Hurd."
     (synopsis "GNU Mach kernel headers")
     (description
      "Headers of the GNU Mach kernel.")
-       (license gpl2+))))
+    (license gpl2+)))
 
 (define-public mig
   (package

gnu/packages/patches/gnumach-add-missing-const_mach_port_name_array_t-type.patch

@@ -0,0 +1,32 @@
+From 17335d49a3c9e866a81abc051420d73a59d669bf Mon Sep 17 00:00:00 2001
+Message-Id: <17335d49a3c9e866a81abc051420d73a59d669bf.1678745341.git.dev@jpoiret.xyz>
+From: Josselin Poiret <dev@jpoiret.xyz>
+Date: Sun, 28 Aug 2022 01:17:34 +0200
+Subject: [PATCH] Add missing const_mach_port_name_array_t type
+
+From: Samuel Thibault <samuel.thibault@ens-lyon.org>
+
+---
+ include/mach/port.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/mach/port.h b/include/mach/port.h
+index 3c226f6c..d25eb0b4 100644
+--- a/include/mach/port.h
++++ b/include/mach/port.h
+@@ -43,6 +43,7 @@
+  */
+ typedef unsigned int mach_port_name_t;
+ typedef mach_port_name_t *mach_port_name_array_t;
++typedef const mach_port_name_t *const_mach_port_name_array_t;
+ 
+ /*
+  * A port is represented
+
+base-commit: 3e1702a65fb3caf50c8d09a1b383b0056a5efc82
+prerequisite-patch-id: 4688654277aef235ccd1797a72dce27d52b04616
+prerequisite-patch-id: 8f1e7dd6429c15cc8ed1d411dba0a75b6e745236
+prerequisite-patch-id: 605553ee086473ad9bc24e59c91d49a12dbf8631
+-- 
+2.39.1
+