update to 12.4-systemd: lfs/xz-5.8.1

lfs/xz-5.8.1.PKGBUILD

@@ -0,0 +1,29 @@
+pkgname="xz"
+pkgver="5.8.1"
+pkgdesc='Library and command line tools for XZ and LZMA compressed files'
+homepage="https://tukaani.org/xz"
+license=('GPL' 'LGPL' 'custom')
+sources=("${pkgname}-${pkgver}.tar.xz")
+urls=("https://github.com//tukaani-project/xz/releases/download/v${pkgver}/${sources[0]}")
+md5sums=("cf5e1feb023d22c6bdaa30e84ef3abe3")
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+}
+
+src_build() {
+  ./configure --prefix=/usr  \
+            --disable-static \
+            --docdir=/usr/share/doc/${pkgname}-${pkgver} &&
+  make
+}
+
+src_check() {
+  make check
+}
+
+src_install() {
+  make DESTDIR="${pkgdir}" install
+  install -d -m0755 "${pkgdir}/usr/share/licenses/xz/"
+  ln -sf ../../doc/xz/COPYING "${pkgdir}/usr/share/licenses/xz/"
+}