inetutils: Update to 2.6 (#5433)

Sync with cygwin

001-missing-include.patch: fixed upstream

inetutils/001-missing-include.patch

@@ -1,10 +0,0 @@
---- inetutils-2.5/libinetutils/daemon.c.orig	2024-01-05 16:45:26.007983700 +0100
-+++ inetutils-2.5/libinetutils/daemon.c	2024-01-05 16:48:55.477628100 +0100
-@@ -55,6 +55,7 @@
- #include <sys/types.h>
- #include <sys/wait.h>
- #include <attribute.h>
-+#include <string.h>
- 
- /*
-   According to Unix-FAQ maintained by Andrew Gierth:

inetutils/PKGBUILD

@@ -1,11 +1,12 @@
 # Maintainer: Martell Malone <martellmalone@gmail.com>
 
 pkgname=inetutils
-pkgver=2.5
-pkgrel=2
+pkgver=2.6
+pkgrel=1
 pkgdesc="A collection of common network programs."
 arch=('i686' 'x86_64')
 url="https://www.gnu.org/software/inetutils/"
+msys2_repository_url="https://cgit.git.savannah.gnu.org/cgit/inetutils.git"
 msys2_references=(
   "cpe: cpe:/a:gnu:inetutils"
 )
@@ -14,17 +15,15 @@ depends=('gcc-libs' 'libintl' 'libreadline' 'ncurses')
 makedepends=('gettext-devel' 'libreadline-devel' 'ncurses-devel' 'autotools' 'gcc' 'tftp-hpa' 'help2man')
 options=('!emptydirs')
 source=(https://ftp.gnu.org/gnu/inetutils/${pkgname}-${pkgver}.tar.xz
-        inetutils-2.5-1.src.patch
+        inetutils-2.6-1.src.patch
         icmp6.h
         osockaddr.h
-        talkd.h
-        001-missing-include.patch)
-sha256sums=('87697d60a31e10b5cb86a9f0651e1ec7bee98320d048c0739431aac3d5764fb6'
-            'acfdafc29876e5f5f88aef09f2cde18c4d31fc48363e6564f5e2fe4d68cbbc1e'
+        talkd.h)
+sha256sums=('68bedbfeaf73f7d86be2a7d99bcfbd4093d829f52770893919ae174c0b2357ca'
+            '7898c2ae17f74e9462da7faf5599ad82a02e687054d50bfc779f09e44a39b15b'
             'efad23dea555319c503c0b6ed7ec6b46c8faa48c138c763749686fc66e98c4b8'
             'e19596afff3b2ed163cf1a5c8a8d034208f9f996ace1ac76fd877a2d16aa448d'
-            'b9e2401b0756c9bebcb0b0835d3c8f218198a121013f4990637ed1b9af0c72fd'
-            '29c3b108acf09e6d1e4671c3c37e370a22cf9ea14347005f711b0a9559764f5c')
+            'b9e2401b0756c9bebcb0b0835d3c8f218198a121013f4990637ed1b9af0c72fd')
 
 prepare() {
   cd ${srcdir}/${pkgname}-${pkgver}
@@ -35,9 +34,7 @@ prepare() {
   cp ${srcdir}/talkd.h     headers/protocols/talkd.h
   mkdir -p headers/netinet
   cp ${srcdir}/icmp6.h     headers/netinet/icmp6.h
-  patch -p2 -i ${srcdir}/inetutils-2.5-1.src.patch
-
-  patch -p1 -i ${srcdir}/001-missing-include.patch
+  patch -p2 -i ${srcdir}/inetutils-2.6-1.src.patch
 
   autoreconf -fiv
 }
@@ -49,10 +46,7 @@ build() {
 
   # copied from cygwin
   export ac_cv_func_mmap_fixed_mapped=no
-
-  # the cygwin patch adds talkd.h, but not in a way configure can detect it
-  # so force it here
-  export ac_cv_header_protocols_talkd_h=yes
+  export CPPFLAGS+=" -I${srcdir}/${pkgname}-${pkgver}/headers"
 
   # this isn't set in ./configure but needed to get a valid Makefile -- don't ask me...
   export EXEEXT=.exe