main/emacs: updated to 28.1

main/emacs/.checksums

@@ -1,2 +1 @@
-4c3d9ff35b2ab2fe518dc7eb3951e128  emacs-27.2.tar.xz
-cfd9d017c291f23c0276469ed5e8a8a2  emacs-glibc-2.34.patch
+a74841c74a3b2b8a1af2a504799a6a93  emacs-28.1.tar.xz

main/emacs/emacs-glibc-2.34.patch

@@ -1,40 +0,0 @@
-From f97e07ea807cc6d38774a3888a15091b20645ac6 Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Tue, 9 Mar 2021 11:22:59 -0800
-Subject: [PATCH] Port alternate signal stack to upcoming glibc 2.34
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-* src/sysdep.c (sigsegv_stack): Increase size to 64 KiB and align
-it to max_align_t.  This copies from Gnulib’s c-stack.c, and works
-around a portability bug in draft glibc 2.34, which no longer
-defines SIGSTKSZ when _GNU_SOURCE is defined.
----
- src/sysdep.c | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/src/sysdep.c b/src/sysdep.c
-index 941b4e2fa2..24d8832b2f 100644
---- a/src/sysdep.c
-+++ b/src/sysdep.c
-@@ -1785,7 +1785,15 @@ handle_arith_signal (int sig)
- 
- /* Alternate stack used by SIGSEGV handler below.  */
- 
--static unsigned char sigsegv_stack[SIGSTKSZ];
-+/* Storage for the alternate signal stack.
-+   64 KiB is not too large for Emacs, and is large enough
-+   for all known platforms.  Smaller sizes may run into trouble.
-+   For example, libsigsegv 2.6 through 2.8 have a bug where some
-+   architectures use more than the Linux default of an 8 KiB alternate
-+   stack when deciding if a fault was caused by stack overflow.  */
-+static max_align_t sigsegv_stack[(64 * 1024
-+				  + sizeof (max_align_t) - 1)
-+				 / sizeof (max_align_t)];
- 
- 
- /* Return true if SIGINFO indicates a stack overflow.  */
--- 
-2.29.2
-

main/emacs/spkgbuild

@@ -2,16 +2,13 @@
 # depends	: giflib libxml2 gnutls imagemagick6 libxpm
 
 name=emacs
-version=27.2
+version=28.1
 release=1
-source="ftp://ftp.gnu.org/gnu/emacs/$name-$version.tar.xz
-	emacs-glibc-2.34.patch"
+source="ftp://ftp.gnu.org/gnu/emacs/$name-$version.tar.xz"
 
 build() {
 	cd $name-$version
 
-	patch -Np1 -i ../emacs-glibc-2.34.patch
-
 	IMAGEMAGICK_CFLAGS=-I/usr/include/ImageMagick-6 \
 	IMAGEMAGICK_LIBS="-lMagickCore-6.Q16HDRI -lMagick++-6.Q16HDRI -lMagickWand-6.Q16HDRI" \
 	./configure --prefix=/usr \