vc: update to 1.4.2.

srcpkgs/vc/patches/dea29a67bd5b7523da7678eb5b37f42c0e2759b7.patch

@@ -0,0 +1,31 @@
+From dea29a67bd5b7523da7678eb5b37f42c0e2759b7 Mon Sep 17 00:00:00 2001
+From: Bernhard Manfred Gruber <bernhardmgruber@gmail.com>
+Date: Fri, 25 Jun 2021 14:24:23 +0200
+Subject: [PATCH] support GCC standard libraries which do not define
+ __GLIBC_PREREQ
+
+---
+ Vc/global.h | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/Vc/global.h b/Vc/global.h
+index 6f85b3ce2..d19dc45c2 100644
+--- a/Vc/global.h
++++ b/Vc/global.h
+@@ -132,10 +132,15 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ #endif
+ 
+ #ifdef Vc_GCC
+-#  if Vc_GCC >= 0x70000 && defined __i386__ && (!defined __GLIBC_PREREQ || !__GLIBC_PREREQ(2,26))
++#  if Vc_GCC >= 0x70000 && defined __i386__
+      // GCC 7 changed alignof(max_align_t) to 16. glibc 2.26 followed with malloc in 2.26.
+      // 1. If GCC >= 7 and libc is not glibc max_align_t and malloc mismatch
+      // 2. If GCC >= 7 and libc is glibc < 2.26 max_align_t and malloc mismatch
++#    ifdef __GLIBC_PREREQ
++#      if __GLIBC_PREREQ(2,26)
++#        define Vc_HAVE_STD_MAX_ALIGN_T 1
++#      endif
++#    endif
+ #  elif Vc_GCC >= 0x40900
+ #    define Vc_HAVE_STD_MAX_ALIGN_T 1
+ #  else

srcpkgs/vc/template

@@ -1,6 +1,6 @@
 # Template file for 'vc'
 pkgname=vc
-version=1.4.1
+version=1.4.2
 revision=1
 wrksrc="Vc-${version}"
 build_style=cmake
@@ -10,7 +10,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="BSD-3-Clause"
 homepage="https://github.com/VcDevel/Vc"
 distfiles="${homepage}/releases/download/${version}/Vc-${version}.tar.gz"
-checksum=68e609a735326dc3625e98bd85258e1329fb2a26ce17f32c432723b750a4119f
+checksum=50d3f151e40b0718666935aa71d299d6370fafa67411f0a9e249fbce3e6e3952
 
 post_install() {
 	vlicense LICENSE