main/mkinitfs: backport fix from upstream

main/mkinitfs/0001-Helping-parsing-code-survive-variable-settings-with-.patch

+From 44a1873443ab15bafd6dfd61a7350bec594c907c Mon Sep 17 00:00:00 2001
+From: Roman Shaposhnik <rvs@zededa.com>
+Date: Thu, 5 Dec 2019 15:59:32 -0800
+Subject: [PATCH] Helping parsing code survive variable settings with (xxx,yyy)
+ in them
+
+---
+ initramfs-init.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/initramfs-init.in b/initramfs-init.in
+index 496d93b..76f284c 100755
+--- a/initramfs-init.in
++++ b/initramfs-init.in
+@@ -346,7 +346,7 @@ for opt; do
+ 
+ 	for i in $myopts; do
+ 		case "$opt" in
+-		$i=*)	eval "KOPT_${i}=${opt#*=}";;
++		$i=*)	eval "KOPT_${i}"='${opt#*=}';;
+ 		$i)	eval "KOPT_${i}=yes";;
+ 		no$i)	eval "KOPT_${i}=no";;
+ 		esac
+-- 
+2.24.0
+

main/mkinitfs/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=mkinitfs
 pkgver=3.4.3
 _ver=${pkgver%_git*}
-pkgrel=2
+pkgrel=3
 pkgdesc="Tool to generate initramfs images for Alpine"
 url="https://git.alpinelinux.org/cgit/mkinitfs"
 arch="all"
@@ -18,6 +18,7 @@ triggers="$pkgname.trigger=/usr/share/kernel/*"
 source="https://dev.alpinelinux.org/archive/$pkgname/$pkgname-$_ver.tar.xz
 	0001-nlplug-findfs.c-Explicitly-include-sys-sysmacros.h-d.patch
 	0001-features-add-af_packet-kernel-module-for-dhcp.patch
+	0001-Helping-parsing-code-survive-variable-settings-with-.patch
 	"
 
 build() {
@@ -32,4 +33,5 @@ package() {
 
 sha512sums="d335a6f58ca38a3cc6dcc560baaabd3ea9522ce25de008eb637f0761db7f783c3b03767ba046c3d34550d1d0741bcc54ad09903b41e79fe408264eadbbc0a457  mkinitfs-3.4.3.tar.xz
 6b7c16035181ab96a1d0dad9f31df8d74e6d39db775ce540b2b2efaaa4d918a18f331829f4113bff7a38805f648b7d83b7ec15adaaf78b17c9465dc0a19e8b32  0001-nlplug-findfs.c-Explicitly-include-sys-sysmacros.h-d.patch
-2b29aceee789a79c5395e9a4e896aa0561f812420aa98ab9febdca8e1ea34691d2b819a8f0c09e56d198fda587e569ce026bc6aacdb700ea00a91fc08dcd3a05  0001-features-add-af_packet-kernel-module-for-dhcp.patch"
+2b29aceee789a79c5395e9a4e896aa0561f812420aa98ab9febdca8e1ea34691d2b819a8f0c09e56d198fda587e569ce026bc6aacdb700ea00a91fc08dcd3a05  0001-features-add-af_packet-kernel-module-for-dhcp.patch
+2a443d1c45533c39339c5f30c0a0318205f59f2fadf4ce4b3992439cecb9f6f3c2c5d9dbaa1be89b2d09d4ec8876280963f7ea93b68f3a0f26cec99e1028d847  0001-Helping-parsing-code-survive-variable-settings-with-.patch"