user/libslirp: [CVE] bump to 4.3.0

user/libslirp/APKBUILD

 # Maintainer: Max Rees <maxcrees@me.com>
 pkgname=libslirp
-pkgver=4.2.0
+pkgver=4.3.0
 pkgrel=0
 pkgdesc="A general-purpose TCP/IP emulator"
 url="https://gitlab.freedesktop.org/slirp/libslirp"
@@ -10,10 +10,14 @@ license="BSD-3-Clause AND MIT"
 depends=""
 makedepends="glib-dev meson"
 subpackages="$pkgname-dev"
-source="https://gitlab.freedesktop.org/slirp/libslirp/-/archive/v$pkgver/libslirp-v$pkgver.tar.gz
+source="https://elmarco.fedorapeople.org/libslirp-$pkgver.tar.xz
+	git-describe.patch
 	static.patch
 	"
-builddir="$srcdir/libslirp-v$pkgver"
+
+# secfixes:
+#   4.3.0-r0:
+#     - CVE-2020-1983
 
 build() {
 	meson \
@@ -30,5 +34,6 @@ package() {
 	DESTDIR="$pkgdir" ninja -C output install
 }
 
-sha512sums="514744ac8325857915b9946a76f4a55d48c8361b6167cd69c533086928ae06f059d923c5f057e92a0915921bb363b69d34a939a0bcc28233515125a5d1858d25  libslirp-v4.2.0.tar.gz
+sha512sums="656a57878354b893503af69dfb11ab93dcf4728cc68bd0b6aa352073cbcf1b558924a5932e1996011002f72f5bddfb22ddaffc5a88078a61862c630d908e8beb  libslirp-4.3.0.tar.xz
+fb66abe30c7b36c93bf759960275119c6d34e57861efe0cdc147a606a7a13b2d29f0f77dfe99326539800bd4ded9e39c736abd9d4ca9d6f16df2d50fd70fb7f6  git-describe.patch
 bb1bb5443d8083099d2a270b78b7ec74daa26634b2062d2c30460ed118b333942a9a555c96910216bb746311ae021d457f39a304a60fe07a3908a0c315a7c756  static.patch"

user/libslirp/git-describe.patch

+Otherwise you might get "-dirty" in the pc: version
+
+--- libslirp-4.3.0/build-aux/git-version-gen	2020-04-23 06:09:44.166262600 -0500
++++ libslirp-4.3.0/build-aux/git-version-gen	2020-04-24 15:08:09.450004079 -0500
+@@ -133,19 +133,6 @@ fi
+ 
+ v=`echo "$v" |sed 's/^v//'`
+ 
+-# Don't declare a version "dirty" merely because a time stamp has changed.
+-git update-index --refresh > /dev/null 2>&1
+-
+-dirty=`sh -c 'git diff-index --name-only HEAD' 2>/dev/null` || dirty=
+-case "$dirty" in
+-    '') ;;
+-    *) # Append the suffix only if there isn't one already.
+-	case $v in
+-	  *-dirty) ;;
+-	  *) v="$v-dirty" ;;
+-	esac ;;
+-esac
+-
+ # Omit the trailing newline, so that m4_esyscmd can use the result directly.
+ echo "$v" | tr -d "$nl"
+