parser: fix DISTRO variable in Makefile
A single '$()' results in variable expansion, which makes "$(rpm --eval ..)" always an empty string.
Signed-off-by: Alexey Kodanev aleksei.kodanev@bell-sw.com
A single '$()' results in variable expansion, which makes "$(rpm --eval ..)" always an empty string.
Signed-off-by: Alexey Kodanev aleksei.kodanev@bell-sw.com