Microsoft Teams update Makefile

Makefile

URL = https://go.microsoft.com/fwlink/p/?linkid=2112886&clcid=0x407&culture=de-de&country=de
BUILD_DIR = build
VERSION = $(shell ls ${BUILD_DIR}/*.deb | awk -F"_" '{ print $$2 }')

clean:
        rm -Rf build

init:
        mkdir -p build

download: clean init
        wget --content-disposition '${URL}' -P ${BUILD_DIR}

build: download
        @echo Build version ${VERSION}
        mkdir ${VERSION}
        ar x ${BUILD_DIR}/*.deb --output=${BUILD_DIR}
        tar -xf ${BUILD_DIR}/data.tar.xz -C ${VERSION}/

update: build
        @echo Update to version ${VERSION}
        rm current
        ln -s ${VERSION} current

teams.desktop

[Desktop Entry]
Terminal=false
Type=Application
Exec=sh -c 'LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so PULSE_LATENCY_MSEC=60 ~/build/microsoft-teams/current/usr/bin/teams'
Name=Microsoft Teams