emacs-git: add patches from upstream to fix compilation warnings

[Thomas Klausner <wiz%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%NetBSD.org@localhost>
Pushed By:	wiz
Date:		Tue Sep 17 08:36:33 2024 +0200
Changeset:	0248094dc784b732749a56e5df862bca723c424c

Modified Files:
	emacs-git/distinfo
Added Files:
	emacs-git/patches/patch-lib_utimens.c
	emacs-git/patches/patch-lib_utimens.h
	emacs-git/patches/patch-m4_utimens.m4

Log Message:
emacs-git: add patches from upstream to fix compilation warnings

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=0248094dc784b732749a56e5df862bca723c424c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 emacs-git/distinfo                    |  3 +++
 emacs-git/patches/patch-lib_utimens.c | 29 +++++++++++++++++++++++++++++
 emacs-git/patches/patch-lib_utimens.h | 28 ++++++++++++++++++++++++++++
 emacs-git/patches/patch-m4_utimens.m4 | 21 +++++++++++++++++++++
 4 files changed, 81 insertions(+)

diffs:
diff --git a/emacs-git/distinfo b/emacs-git/distinfo
index 77b56e7bfd..141bb129de 100644
--- a/emacs-git/distinfo
+++ b/emacs-git/distinfo
@@ -1,4 +1,7 @@
 $NetBSD$
 
 SHA1 (patch-configure.ac) = fdf28fb6247c1f7bbdf2002e3af1bb6ec654c4a2
+SHA1 (patch-lib_utimens.c) = 015a9c639a9575ae3df4596fce460ff39c15c016
+SHA1 (patch-lib_utimens.h) = bbfde1ddd66e0e038c181dd1fe7b137c1ccb74db
+SHA1 (patch-m4_utimens.m4) = 5850b7f691c0104e3ec97e0dd031426fe58a8b56
 SHA1 (patch-src_fns.c) = af2921422ec11702393ba91d8628fa9b663867ed
diff --git a/emacs-git/patches/patch-lib_utimens.c b/emacs-git/patches/patch-lib_utimens.c
new file mode 100644
index 0000000000..f1960453a6
--- /dev/null
+++ b/emacs-git/patches/patch-lib_utimens.c
@@ -0,0 +1,29 @@
+$NetBSD$
+
+NetBSD utimens fix from gnulib
+
+--- lib/utimens.c.orig	2024-06-24 08:03:06.000000000 +0000
++++ lib/utimens.c
+@@ -516,6 +516,7 @@ fdutimens (int fd, char const *file, str
+   }
+ }
+ 
++#if !HAVE_UTIMENS
+ /* Set the access and modification timestamps of FILE to be
+    TIMESPEC[0] and TIMESPEC[1], respectively.  */
+ int
+@@ -523,7 +524,9 @@ utimens (char const *file, struct timesp
+ {
+   return fdutimens (-1, file, timespec);
+ }
++#endif
+ 
++#if !HAVE_LUTIMENS
+ /* Set the access and modification timestamps of FILE to be
+    TIMESPEC[0] and TIMESPEC[1], respectively, without dereferencing
+    symlinks.  Fail with ENOSYS if the platform does not support
+@@ -646,3 +649,4 @@ lutimens (char const *file, struct times
+   errno = ENOSYS;
+   return -1;
+ }
++#endif
diff --git a/emacs-git/patches/patch-lib_utimens.h b/emacs-git/patches/patch-lib_utimens.h
new file mode 100644
index 0000000000..bff42c67ec
--- /dev/null
+++ b/emacs-git/patches/patch-lib_utimens.h
@@ -0,0 +1,28 @@
+$NetBSD$
+
+NetBSD utimens fix from gnulib
+
+--- lib/utimens.h.orig	2024-06-24 08:03:06.000000000 +0000
++++ lib/utimens.h
+@@ -24,13 +24,21 @@
+ 
+ #include <time.h>
+ 
++#if HAVE_UTIMENS || HAVE_LUTIMENS
++# include <sys/time.h>
++#endif
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ 
+ int fdutimens (int, char const *, struct timespec const [2]);
++#if !HAVE_UTIMENS
+ int utimens (char const *, struct timespec const [2]);
++#endif
++#if !HAVE_LUTIMENS
+ int lutimens (char const *, struct timespec const [2]);
++#endif
+ 
+ #ifdef __cplusplus
+ }
diff --git a/emacs-git/patches/patch-m4_utimens.m4 b/emacs-git/patches/patch-m4_utimens.m4
new file mode 100644
index 0000000000..dd81fc54e1
--- /dev/null
+++ b/emacs-git/patches/patch-m4_utimens.m4
@@ -0,0 +1,21 @@
+$NetBSD$
+
+NetBSD utimens fix from gnulib
+
+--- m4/utimens.m4.orig	2024-06-24 08:03:06.000000000 +0000
++++ m4/utimens.m4
+@@ -1,5 +1,5 @@
+ # utimens.m4
+-# serial 16
++# serial 17
+ dnl Copyright (C) 2003-2024 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+@@ -16,6 +16,7 @@ AC_DEFUN([gl_UTIMENS],
+   gl_CHECK_FUNCS_ANDROID([lutimes], [[#include <sys/time.h>]])
+   gl_CHECK_FUNCS_ANDROID([futimens], [[#include <sys/stat.h>]])
+   gl_CHECK_FUNCS_ANDROID([utimensat], [[#include <sys/stat.h>]])
++  AC_CHECK_FUNCS_ONCE([utimens lutimens])
+ 
+   if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
+     dnl FreeBSD 8.0-rc2 mishandles futimesat(fd,NULL,time).  It is not